WO2012136139A1 - 一种多个终端接入的控制方法、控制设备、终端及系统 - Google Patents

一种多个终端接入的控制方法、控制设备、终端及系统 Download PDF

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Publication number
WO2012136139A1
WO2012136139A1 PCT/CN2012/073534 CN2012073534W WO2012136139A1 WO 2012136139 A1 WO2012136139 A1 WO 2012136139A1 CN 2012073534 W CN2012073534 W CN 2012073534W WO 2012136139 A1 WO2012136139 A1 WO 2012136139A1
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WIPO (PCT)
Prior art keywords
terminal
classification identifier
access
public
bearer
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Ceased
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PCT/CN2012/073534
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English (en)
French (fr)
Inventor
李龠
朱松
马洁
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to EP12767702.9A priority Critical patent/EP2685764B1/en
Publication of WO2012136139A1 publication Critical patent/WO2012136139A1/zh
Priority to US14/046,045 priority patent/US9622109B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service

Definitions

  • the invention relates to a control method, a control device, a terminal and a system for multiple terminal access.
  • the application is submitted to the Chinese Patent Office on April 7, 2011, and the application number is 201110086754.X, and the invention name is "a plurality of terminal accesses.
  • the priority of the Chinese Patent Application the entire disclosure of which is incorporated herein by reference.
  • the present invention relates to the field of communications, and in particular, to a method, a control device, a terminal, and a system for controlling multiple terminal accesses.
  • BACKGROUND OF THE INVENTION The Internet of Things connects all items to a network through information sensing devices for intelligent identification and management. The number of terminals in the Internet of Things is very large, and each terminal needs to be connected to the network in order to connect with the network.
  • the terminal in the Internet of Things includes a UMTS (Universal Mobile Telecommunications System) terminal and an LTE (Long Term Evolution) terminal. If the UMTS terminal accesses the network, the UMTS terminal needs to perform 13 uplink and downlink operations with the network. The signaling interaction can be accessed to the network. If the LTE terminal accesses the network, the LTE terminal needs to perform 7 uplink and downlink signaling interactions with the network to access the network.
  • UMTS Universal Mobile Telecommunications System
  • LTE Long Term Evolution
  • Each terminal needs to perform multiple uplink and downlink signaling interactions to access the network, and large-scale terminal dense access networks often appear in the Internet of Things. This causes signaling storms, increases network load, and reduces QoS. Of Service, monthly quality). Summary of the invention
  • the embodiment of the present invention provides a control method, a control device, a terminal, and a system for multiple terminal access.
  • An aspect of the present invention provides a method for controlling multiple terminal accesses, where the control method includes: receiving an access request, where the access request carries a classification identifier;
  • control device for accessing multiple terminals, where the control device includes: a receiving module, configured to receive an access request, where the access request carries a classification identifier;
  • the notification module is configured to notify the terminal that belongs to the classification identifier, and enable the terminal that belongs to the classification identifier to access the network through the public bearer.
  • Another aspect of the present invention provides a method for controlling multiple terminal access, where the method includes: sending an access request, where the access request carries a classification identifier;
  • Another aspect of the present invention provides a terminal, where the terminal includes:
  • a third sending module configured to send an access request, where the access request carries a classification identifier
  • a second receiving module configured to receive, by the access side network element, a notification that is sent after the public bearer is established by the terminal that belongs to the classification identifier;
  • An access module configured to access the network by using the public bearer according to the indication of the notification.
  • control system for multiple terminal access, where the control system includes an access side network element and a terminal;
  • the access side network element is configured to receive an access request, where the access request carries a classification identifier; a public bearer is established for the terminal that belongs to the classification identifier; and the terminal that belongs to the classification identifier is notified;
  • the terminal is configured to send the access request, and receive a notification of the access side network element; and access the network by using the public bearer according to the indication of the notification.
  • FIG. 1 is a flowchart of a method for controlling multiple terminal access according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for controlling multiple terminal access according to another embodiment of the present invention.
  • FIG. 3 is a flowchart of a method for controlling multiple terminal access according to another embodiment of the present invention.
  • FIG. 4 is a flowchart of a method for controlling multiple terminal access according to another embodiment of the present invention
  • FIG. 5 is a flowchart of a method for controlling multiple terminal access according to another embodiment of the present invention.
  • FIG. 6 is a schematic diagram of a control device for accessing multiple terminals according to another embodiment of the present invention.
  • FIG. 7 is a flowchart of a method for controlling multiple terminal access according to another embodiment of the present invention.
  • FIG. 8 is a schematic diagram of a terminal structure according to another embodiment of the present invention.
  • FIG. 9 is a schematic diagram of a control system for multiple terminal access according to another embodiment of the present invention.
  • DETAILED DESCRIPTION OF THE INVENTION In the following description, for purposes of illustration and description However, it will be apparent to those skilled in the art that the present invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known devices, circuits, and methods are omitted so as not to obscure the description of the invention.
  • the technical solution of the present invention can be applied to various communication systems, such as: GSM, Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), UMTS, General Packet Radio Service (GPRS), Long Term Evolution (LTE), etc.
  • GSM Global System for Mobile Communications
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • UMTS Universal Mobile Telecommunications
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • the base station which may be a base station (BTS, Base Transceiver Station) in GSM or CDMA, may be a base station (NodeB) in WCDMA, or may be an evolved base station (eNB or e-NodeB, evolutional Node B) in LTE.
  • BTS Base Transceiver Station
  • NodeB base station
  • eNB evolved base station
  • e-NodeB evolutional Node B
  • the base station controller may be a base station controller (BSC, Base Station Controller) in GSM or CDMA, or may be a radio network controller (RNC) in UMTS.
  • BSC Base Station Controller
  • RNC radio network controller
  • the present invention is not limited, but is convenient for description.
  • the RNC is taken as an example in the UMTS communication system
  • the eNB is taken as an example in the LTE communication system.
  • an embodiment of the present invention provides a method for controlling multiple terminal accesses, as described below.
  • the terminal that belongs to the classification identifier is notified, and the terminal that belongs to the classification identifier accesses the network through the established public bearer.
  • the access request carrying the classification identifier is received, and the terminal that belongs to the classification identifier is established.
  • the public bearer enables the terminal to access the network through the established public bearer.
  • each terminal that belongs to the same classification identifier does not need to perform multiple signaling interactions with the network to access the network, thereby avoiding signaling storms, reducing network load, and improving QoS service quality.
  • Another embodiment of the present invention provides a method for controlling multiple terminal accesses. The invention is applied to a UMTS system, see Figure 2.
  • the UMTS terminal sends an RRC (Radio Resource Control) connection request to the RNC (Radio Network Controller), and the RRC connection request carries the classification identifier of the service itself.
  • RRC Radio Resource Control
  • the terminal in the UMTS system is called a UMTS terminal, and the UMTS terminal needs to report the service processed by the UMTS terminal to the network when processing a certain service; and the UMTS terminal needs to pass the service before processing the service itself.
  • the UMTS terminal requests to establish a connection with the network, the first uplink signaling sent is an RRC connection request.
  • each UMTS terminal sends registration information to the CN (Core Network) when the power is turned on, and the registration information carries the classification identifier of the UMTS terminal processing service.
  • the CN After receiving the registration information sent by each UMTS terminal, the CN determines the size of the UMTS terminal belonging to each classification identifier according to the classification identifier carried in each registration information.
  • the QoS service level exists in each service.
  • the time window, UMTS terminal size, and QoS service level corresponding to each service are used as service information of each service, and in this embodiment, The correspondence between the classification identifier and the service information of each service is stored in the CN and the RNC.
  • the RRC connection request may be an RRC connection request; the classification identifier may be a service type.
  • the RNC receives the RRC connection request, and determines whether to establish a common bearer for multiple UMTS terminals that belong to the classification identifier carried by the RRC connection request, and if yes, perform 203.
  • the RC receives the RRC connection request, and obtains a time window included in the corresponding service information from the correspondence between the previously configured classification identifier and the service information according to the classification identifier carried in the RRC connection request, and determines whether the time window is included according to the acquired time window.
  • a common bearer is established for a plurality of UMTS terminals belonging to the classification identifier.
  • the operation of determining whether to establish a common bearer for the multiple UMTS terminals that belong to the classification identifier according to the obtained time window may be specifically: acquiring the time for receiving the RRC connection request, and determining whether the acquired time is included in the acquired service information. Within the time window, if yes, it is decided to establish a common bearer for a plurality of UMTS terminals belonging to the classification identifier.
  • the UMTS terminal may process the service corresponding to the classification identifier, instead of the multiple UMTS terminals belonging to the classification identifier. Business.
  • the RC when the RNC decides to establish a common bearer for a plurality of UMTS terminals belonging to the classification identifier, the RC ignores the UMTS terminal that belongs to the classification identifier and sends the preset PDCCH to the UMTS terminal.
  • An RRC connection request carrying the classification identifier.
  • the preset first time threshold is greater than or equal to the time for establishing the public bearer.
  • the timing starts and the timing is within a preset first time threshold. If the RNC receives the RRC that is sent by the other UMTS terminal and carries the classification identifier, If the connection request is made, the RRC connection request carrying the classification identifier will be directly ignored.
  • the RNC sends a public PDP (Packet Data Protocol) context activation assignment message to the CN, and the public PDP context activation assignment message carries the classification identifier.
  • PDP Packet Data Protocol
  • the RNC sends a public PDP context activation assignment message to the CN instead of the UMTS terminal that belongs to the classification identifier in a cell, and the public PDP context activation assignment message is used to request the CN to be multiple UMTSs belonging to the classification identifier.
  • the terminal establishes a public RAB (Radio Access Bear), that is, a public RAB for requesting the CN to establish a connection CN, an RNC, and a plurality of UMTS terminals belonging to the classification identifier.
  • a public RAB Radio Access Bear
  • the public PDP context activation assignment message can be Common PDP activate.
  • the RNC broadcasts the access prohibition command, and the broadcast prohibition access command carries the classification identifier.
  • the RNC may obtain the UMTS terminal belonging to the classification identifier from the CN before broadcasting the forbidden access command, and notify the UMTS terminal that belongs to the classification identifier to notify the classification identifier.
  • the UMTS terminal is ready to receive the barring access command; then the RNC re-broadcasts the barring access command.
  • 203 and 204 can occur simultaneously, and the execution order of 203 and 204 is in no particular order.
  • the UMTS terminal receives the forbidden access command, and determines whether it belongs to the terminal of the classification identifier according to the classification identifier carried in the forbidden access command, and if yes, performs the prohibition of continuing to belong to the industry corresponding to the classification identifier.
  • the operation of requesting access to the network that is, prohibiting the re-sending of the RRC connection request carrying the classification identifier to the RNC.
  • the received forbidden access command is directly discarded. If it is determined that the UMTS terminal that belongs to the classification identifier also processes the service of other classification identifiers, it may continue to request access to the network for the services of other classification identifiers.
  • the RNC disables the UMTS terminal belonging to the classification identifier to stop accessing the network for the service identified by the classification identifier by stopping the access command, that is, stopping the UMTS terminal belonging to the classification identifier from being uplinked and downlinked.
  • the RC also sends a common PDP context activation assignment message to the CN and requests the CN to establish a common bearer instead of the multiple UMTS terminals belonging to the classification identifier, thus avoiding signaling storms, reducing network load, and improving QoS services. level.
  • the RNC may also set a Pageing message or other message to carry the classification identifier, and then notify the UMTS terminal belonging to the classification identifier that the classification identifier is prohibited by the Pageing message or other message.
  • the service requests access to the network.
  • the RNC may not perform 204 and 205, but when the RNC decides to establish a common bearer for the terminal belonging to the classification identifier, the RNC sends a public PDP context activation assignment message to the CN and is preset.
  • the RRC connection request that carries the classification identifier sent by other UMTS terminals is ignored in one time, and then 206 is directly executed.
  • the CN receives the public PDP context activation assignment message, and obtains a QoS service level of the corresponding service and a UMTS terminal size belonging to the classification identifier according to the classification identifier carried in the public PDP context activation assignment message.
  • the CN receives the public PDP context activation assignment message, and obtains the QoS service level included in the corresponding service information from the correspondence between the stored classification identifier and the service information according to the classification identifier carried in the public PDP context activation assignment message.
  • UMTS terminal size For example, the CN receives the public PDP context activation assignment message, and obtains the QoS service level included in the corresponding service information from the correspondence between the stored classification identifier and the service information according to the classification identifier carried in the public PDP context activation assignment message.
  • the CN establishes a public RAB for multiple UMTS terminals belonging to the classification identifier according to the obtained QoS service level and the UMTS terminal size.
  • the public RAB connects CN, RNC, and a plurality of UMTS terminals belonging to the classification identifier.
  • the CN sends a public RAB assignment message to the RNC, and the public RAB assignment message carries the acquired QoS service level and the UMTS terminal size.
  • a public RAB assignment message may also carry parameters of the Iu interface through which the public RAB passes.
  • the public RAB setup message can be a Common RAB Assignment Request or an MTC session Start. 209: The RNC establishes a public RB (Radio Bearer) on the air interface based on the public RAB established by the CN according to the QoS service level and the UMTS terminal size carried by the public RAB assignment message;
  • a public RB Radio Bearer
  • the RNC determines the first common RB configuration information according to the QoS service level and the UMTS terminal size carried by the common RAB assignment message, and obtains the current current congestion status, and determines the second public RB configuration information according to the obtained congestion situation, if the first If the resource required for the common RB configuration information is less than or equal to the resource required by the second common RB configuration information, the public RB between the connection RNC and the UMTS terminal belonging to the classification identifier is established according to the first common RB configuration information; The resource required for the common RB configuration information is greater than the resource required by the second common RB configuration information, and the connection RNC and the public RB belonging to the UMTS terminal of the type are established according to the second common RB configuration information.
  • a public bearer consists of a public RAB and a public RB.
  • the public RB includes a public SRB (Single radio bearer) and a public radio bearer (DSB).
  • the RNC and the UMTS terminal can transmit signaling through the public SRB, and the RNC and the UMTS terminal can be public.
  • the DRB transmits data.
  • the first common RB configuration information and the second common RB configuration information both include public SRB configuration information and public DRB configuration information.
  • the RNC may further base the public AB established on the CN according to the parameter of the Iu interface carried by the public RAB assignment message. Establish an Iu interface connection between the RC and the CN.
  • the public bearer can also consist of a public RAB, a public RB, and an Iu interface.
  • the RNC broadcasts a start access command after the preset first time threshold, and the start access command carries the classification identifier.
  • the UMTS terminal receives the start access command, and the UMTS terminal belonging to the classification identifier performs an operation of releasing the access network;
  • the UMTS terminal receives the start access command, determines whether it belongs to the UMTS terminal of the classification identifier, and if so, performs the operation of disabling the access network.
  • the RNC broadcasts configuration information of the public RB, where the public RB configuration information is used to notify the UMTS terminal that belongs to the classification identifier to read the public bearer;
  • the configuration information of the public RB includes the configuration information of the public SRB and the configuration information of the public DRB, and the public SRB configuration information is used to notify the UMTS terminal that belongs to the classification identifier to read the public SRB, and the public DRB configuration information is used to notify the classification identifier.
  • the UMTS terminal reads the public DRB.
  • the RNC before the RNC broadcasts the common RB configuration information, the RNC notifies the UMTS terminal belonging to the classification identifier to prepare to receive the public RB configuration information by paging the UMTS terminal belonging to the classification identifier, and then the RNC re- Broadcast public RB configuration information.
  • the RNC may simultaneously broadcast the common SRB configuration information and the common DRB configuration information to the UMTS terminal, or may separately broadcast the public SRB configuration information and the public DRB configuration information to the UMTS terminal.
  • the UMTS terminal receives the configuration information of the public RB, and the UMTS terminal that belongs to the classification identifier sends a RB connection establishment success message to the RNC after the public bearer is successfully read.
  • the RB establishment connection success message may be a message, and may also include an SRB establishment connection message and a DRB connection establishment success message.
  • the UMTS terminal may send the SRB connection establishment message and the DRB connection establishment success message to the RNC at the same time, or may separately send the SRB connection establishment success message and the DRB connection establishment success message to the RNC.
  • different common RB configuration information may be configured in each UMTS terminal in advance, and a corresponding index is set for each common RB configuration information.
  • 212 may be specifically: the RNC obtains an index corresponding to the configuration information of the public RB, and then broadcasts the acquired index, and the index is used to notify the UMTS terminal belonging to the classification identifier to read the public bearer.
  • the UMTS terminal receives the index of the RNC broadcast, and the UMTS terminal belonging to the classification identifier acquires the configuration information of the corresponding common RB according to the received information.
  • the RNC receives the RB establishment connection success message sent by the UMTS terminal, and sends a public RAB assignment response message to the CN.
  • the public RAB response message is sent to the CN in the following two ways, including:
  • the RNC counts the number of RB establishment connection success messages, and calculates the percentage according to the number of statistics and the size of the UMTS terminal, and determines whether the calculated percentage exceeds a preset value. If yes, sends a public RAB assignment response message to the CN.
  • the operation is ended.
  • the RNC may re-broadcast the configuration information of the public RB, and then re-execute 213. If the number of times the RNC continuously broadcasts the configuration information of the public RB exceeds the preset number of times and the percentage has not been exceeded by the preset value, the RNC notifies the CN to cancel the establishment of the common bearer.
  • the RNC when the RNC first receives the RB connection establishment success message, the RNC starts timing, and after the timed time reaches the preset second time threshold, sends a public RAB assignment response message to the CN.
  • the CN receives the public RAB assignment response message, and sends an Activate PDP Context Request Accept message to the RNC, and the Activate PDP Context Request Accept message is used to notify the UMTS terminal belonging to the classification identifier to establish a public access network.
  • the RNC receives the Activate PDP Context Request Accept message sent by the CN, and broadcasts the Activate PDP Context Request Accept message to the UMTS terminal.
  • the UMTS terminal receives the activated PDP context request accept message, and the UMTS terminal belonging to the classification identifier accesses the network from the public bearer according to the common RB configuration information, and starts to send data.
  • the RNC receives the RRC connection request carrying the classification identifier, and determines whether to establish a common bearer for the multiple UMTS terminals belonging to the classification identifier, and if yes, sends the public PDP instead of the multiple UMTS terminals belonging to the classification identifier.
  • the context activation assignment message is sent to the CN, and the CN establishes a common RAB with the UMTS terminal belonging to the classification identifier at the CN, the RNC, and the RNC establishes an Iu interface connection and the public RB to obtain a common bearer based on the public RAB, and the UMTS terminal accesses through the public bearer.
  • each UMTS terminal that belongs to the same classification identifier does not need to perform multiple signaling interactions with the RNC and the RNC and the CN to access the network, thereby avoiding signaling storms, reducing network load, and improving QoS service quality.
  • Another embodiment of the present invention provides a method for controlling multiple terminal accesses. The present invention is applied to an LTE system, see Figure 3.
  • the LTE terminal sends an RRC connection request to an eNB (evolved Node B, an evolved base station), and the RRC connection request carries a classification identifier of the service that is processed by itself;
  • eNB evolved Node B, an evolved base station
  • a terminal in an LTE system is called an LTE terminal.
  • an LTE terminal processes a certain service, it needs to report the service processed by itself to the network. Before the LTE terminal reports the service processed by the LTE terminal, it needs to establish a connection with the network. Enter the network.
  • the eNB receives the RRC connection request, determines whether to establish a common bearer for multiple LTE terminals that belong to the classification identifier, and if yes, performs 303.
  • the eNB receives the RRC connection request, and obtains a time window in the corresponding service information from the correspondence between the previously configured classification identifier and the service information according to the classification identifier carried in the RRC connection request, according to the acquired time window and receiving the time window.
  • the time of the RRC connection request determines whether a common bearer is established for a plurality of LTE terminals belonging to the classification identifier.
  • the eNB when the eNB determines that the LTE terminal that belongs to the classification identifier establishes a common bearer, the eNB ignores the bearer sent by the LTE terminal that belongs to the classification identifier within a preset first time threshold.
  • An RRC connection request with the classification identifier For example, the preset first time threshold is greater than or equal to the time when the common bearer is established.
  • the eNB sends a public bearer resource request to the CN, and the public bearer resource request carries the classification identifier.
  • the eNB sends a common bearer resource request to the CN to the CN instead of all the LTE terminals that belong to the classification identifier, and the common bearer resource request is used to request the CN to establish a public identity for the LTE terminal that belongs to the classification identifier.
  • E-RAB public E-RAB connects CN, eNB and LTE terminals belonging to the classification identifier.
  • the public resource request can be Commn Request Bear Resource
  • the eNB broadcasts a forbidden access command, and the forbidden access command carries the classification identifier.
  • the eNB may also obtain an LTE terminal that belongs to the classification identifier from the CN before broadcasting the forbidden access command, and then notify the belonging to the classification by paging the LTE terminal that belongs to the classification identifier.
  • the identified LTE terminal is ready to receive the forbidden access command; then the eNB re-broadcasts the forbidden access command.
  • 303 and 304 can be simultaneously, and the execution order of 303 and 304 is in no particular order.
  • 305 The LTE terminal receives the forbidden access command, and the LTE terminal that belongs to the classification identifier performs an operation of prohibiting the service corresponding to the classification identifier from requesting to access the network.
  • the LTE terminal receives the forbidden access command, and determines whether the device belongs to the terminal of the classification identifier according to the classification identifier carried in the forbidden access command, and if yes, performs an operation for prohibiting the service corresponding to the classification identifier from accessing the network. That is, it is prohibited to resend the RRC connection request carrying the classification identifier to the eNB.
  • the eNB stops the access command by using the broadcast prohibiting multiple LTE terminals that belong to the classification identifier to stop the service requesting access to the network for the classification identifier, that is, stopping the LTE terminal belonging to the classification identifier from the network.
  • the eNB also sends a common bearer resource request to the CN and requests the CN to establish a common bearer instead of the LTE terminal belonging to the classification identifier, so as to avoid signaling storms, reduce network load, and improve QoS service level.
  • the eNB may also set the Pageing message or other message to carry the classification identifier, and then notify the LTE terminal belonging to the classification identifier to prohibit the service of the classification identifier from accessing the network through the Pageing message or other message.
  • the eNB may not perform 304 and 305, but when the eNB determines that the public bearer is established for the terminal that belongs to the classification identifier, the eNB sends a public bearer resource request to the CN and is preset. Ignore the RRC connection request sent by other LTE terminals carrying the classification identifier in one time, and then directly execute
  • the CN receives the public bearer resource request, and obtains a classification identifier carried by the public bearer resource request, and obtains Taking the QoS service level of the corresponding service and the LTE terminal size belonging to the classification identifier;
  • the CN receives the public bearer resource request, and obtains the Qos service level and the LTE terminal size in the corresponding service information from the corresponding relationship between the stored classification identifier and the service information according to the classification identifier carried in the public bearer resource request.
  • the CN establishes a public E-RAB for the LTE terminal belonging to the classification identifier according to the obtained QoS service level and the LTE terminal size.
  • a public E-RAB is used to connect the CN, the eNB, and the LTE terminal belonging to the classification identifier.
  • the CN sends a public E-RAB configuration request message to the eNB, and the public E-RAB configuration request message carries at least the obtained QoS service level and the LTE terminal size.
  • the public E-RAB configuration request message can be a CommonE-RAB Setup Request.
  • the public E-RAB configuration request message sent by the CN to the eNB may also carry the parameters of the Iu interface that the public E-RAB passes.
  • the eNB establishes a public RB on the air interface based on the public E-RAB established by the CN according to the QoS service level and the LTE terminal size carried in the common E-RAB configuration request message; thus, the establishment of the common bearer is completed.
  • the eNB determines the first common RB configuration information according to the QoS service level and the LTE terminal size carried in the common E-RAB configuration request message, obtains the current congestion status, and determines the second common RB configuration information according to the obtained congestion situation. If the resource required for the first common RB configuration information is less than or equal to the resource required by the second common RB configuration information, establish a common RB between the connected eNB and the LTE terminal belonging to the classification identifier according to the first common RB configuration information; If the resource required for the first common RB configuration information is greater than the required resource of the second common RB configuration information, the connection eNB and the public RB belonging to the LTE terminal of the type are established according to the second common RB configuration information.
  • the common RB includes a public SRB and a public DRB
  • the eNB and the LTE terminal can transmit signaling through the common SRB
  • the eNB and the LTE terminal can transmit data through the public DRB.
  • the first common RB configuration information and the second common RB configuration information both include public SRB configuration information and public DRB configuration information.
  • the eNB may also establish the parameter of the Iu interface carried in the public E-RAB configuration request message according to the parameter of the Iu interface. Based on the public E-RAB, an Iu interface connection between the eNB and the CN is established.
  • the eNB broadcasts a start access command after the preset first time threshold, and the start access command carries the classification identifier.
  • the LTE terminal receives the start access command, and the LTE terminal that belongs to the classification identifier performs an operation of releasing the forbidden access network.
  • the LTE terminal receives the start access command, determines whether it belongs to the LTE terminal of the classification identifier, and if so, releases the operation of prohibiting access to the network.
  • the eNB broadcasts the configuration information of the public RB, where the public RB configuration information is used to notify the LTE terminal that belongs to the classification identifier to read the common bearer.
  • the public RB configuration information includes configuration information of a public SRB and configuration information of a public DRB.
  • the eNB before the eNB broadcasts the configuration information of the common RB, the eNB notifies the LTE terminal that belongs to the classification identifier to prepare to receive the common RB configuration information by paging the LTE terminal that belongs to the classification identifier, and then the eNB The public RB configuration information is broadcast again.
  • the eNB may broadcast the configuration information of the public SRB and the configuration information of the public DRB to the LTE terminal at the same time, or separately broadcast the configuration information of the public SRB and the common DRB configuration information to the LTE terminal.
  • the LTE terminal receives the configuration information of the public RB, and the LTE terminal that belongs to the classification identifier sends an RRC establishment connection success message to the eNB.
  • the eNB receives the RRC setup connection success message sent by the LTE terminal, and sends a public RAB configuration response message to the CN.
  • the public RAB configuration response message is sent to the CN in the following two ways, including:
  • the eNB counts the number of RRC connection establishment success messages, and calculates a percentage value according to the number of statistics and the LTE terminal size, and determines whether the calculated percentage value exceeds a preset threshold. If yes, the public RAB configuration is sent. The response message is sent to the CN.
  • the operation is ended.
  • the eNB when receiving the first RRC connection establishment success message, the eNB starts timing, and after the timed time reaches the preset second time threshold, sends a public RAB configuration response message to the CN.
  • the LTE terminal belonging to the classification identifier accesses the network from the public bearer according to the public RB configuration information, and starts to send data.
  • the ENB receives the RRC connection request carrying the classification identifier, and determines to establish a common bearer for the terminal that belongs to the classification identifier, and sends a public PDP context activation request to the CN instead of the LTE terminal that belongs to the classification identifier.
  • a common RAB is established between the CN and the ENB and the LTE terminal belonging to the classification identifier.
  • the eNB establishes an Iu interface connection and a common RB to obtain a common bearer on the basis of the public RAB, and the LTE terminal accesses the CN through the public bearer. In this way, each LTE terminal belonging to the same classification identifier does not need to be associated with an eNB, and an eNB.
  • Another embodiment of the present invention provides a method for controlling multiple terminal accesses.
  • the invention is applied to a UMTS system, see Fig. 4, the method comprising:
  • the UMTS terminal sends an RRC connection request to the RNC.
  • the RRC connection request cannot carry the classification identifier. Therefore, in this embodiment, the RRC is set.
  • the connection request does not carry a classification identifier.
  • the R C receives the RRC connection request, and sends an RRC connection configuration information to the UMTS terminal.
  • the UMTS terminal receives the RRC connection configuration information, sends the RRC configuration completion information to the RNC, and the RRC configuration completion information carries the classification identifier.
  • the RRC configuration completion information is not limited. Therefore, in this embodiment, the RRC configuration completion information carrying classification identifier may be set.
  • the RNC receives the RRC configuration completion information, determines whether to establish a public bearer for the LTE terminal that belongs to the classification identifier, and if yes, performs 405.
  • the RNC determines whether the process of establishing a common bearer for the LTE terminal that belongs to the classification identifier is the same as the corresponding content in 202 of Embodiment 2, and details are not described herein again.
  • the RNC receives the RRC configuration completion information carrying the classification identifier, and determines to establish a common bearer for the multiple UMTS terminals belonging to the classification identifier, and sends a public PDP context activation request instead of the multiple UMTS terminals belonging to the classification identifier.
  • the CN the CN establishes a common RAB with the UMTS terminal belonging to the classification identifier in the CN, the RNC, and the RNC establishes an Iu interface connection and a common RB to obtain a common bearer on the basis of the public RAB, and the UMTS terminal accesses the CN through the public bearer.
  • each UMTS terminal that belongs to the same classification identifier does not need to perform multiple signaling interactions with the RNC and the RNC and the CN to access the CN, thereby avoiding signaling storms, reducing network side load, and improving QoS services. quality.
  • Another embodiment of the present invention provides a method for controlling multiple terminal accesses. The present invention is applied to an LTE system, see Figure 5.
  • the LTE terminal sends an RRC connection request to the eNB.
  • the bytes occupied by the classification identifier are often too long, and the RRC connection The length of the request is limited, so that the RRC connection request cannot carry the classification identifier. Therefore, in this embodiment, the RRC connection request is not carried.
  • the eNB receives the RRC connection request, and sends the RRC connection configuration information to the LTE terminal.
  • the LTE terminal receives the RRC connection configuration information, sends the RRC configuration completion information to the eNB, and the RRC configuration completion information carries the classification identifier.
  • the RRC configuration completion information is not limited. Therefore, in this embodiment, the RRC configuration completion information carrying classification identifier may be set.
  • the eNB receives the RRC configuration complete information, and if the RRC configuration complete information carrying the classification identifier is received for the first time, the RRC configuration complete information carries the classification identifier, and determines whether the LTE terminal belonging to the classification identifier establishes a public commitment. Planted, if yes, execute 505.
  • the eNB determines whether the process of establishing a common bearer for the LTE terminal that belongs to the classification identifier is the same as the corresponding content in 302 of Embodiment 3, and details are not described herein again.
  • 505-517 The same as 302-315, and will not be described here.
  • the eNB receives the RRC configuration completion information that carries the classification identifier, and determines to establish a common bearer for the terminal that belongs to the classification identifier, and sends a public PDP context activation request to the CN instead of the LTE terminal that belongs to the classification identifier.
  • a common RAB is established between the CN and the eNB and the LTE terminal that belongs to the classification identifier.
  • the eNB establishes an Iu interface connection and a common RB to obtain a common bearer on the public RAB basis, and the LTE terminal accesses the CN through the public bearer.
  • each LTE terminal that belongs to the same classification identifier does not need to perform multiple signaling interactions with the eNB, and the eNB and the CN to access the CN, thereby avoiding signaling storms, reducing network-side load, and improving QoS services. quality.
  • the embodiment of the present invention provides a control device that is accessed by multiple terminals, where the control device may be an RN of an UMTS or an eNB in an LTE, and the control device includes: a first receiving module 601, A module 602 and a notification module 603 are created.
  • the first receiving module 601 is configured to receive an access request, where the access request carries a classification identifier.
  • the establishing module 602 is configured to establish a public bearer for the terminal that belongs to the classification identifier.
  • the notification module 603 is configured to notify the terminal that belongs to the classification identifier, and enable the terminal that belongs to the classification identifier to access the network through the established public bearer.
  • the establishing module 602 further includes: a sending unit and an establishing unit.
  • the sending unit is configured to send a public resource request carrying the classification identifier to the CN, so that the CN belongs to the CN
  • the terminal identified by the classification establishes a public radio access bearer.
  • the establishing unit is configured to receive a public radio access bearer assignment message sent by the CN when the public radio access bearer is established, and establish a public radio bearer on the air interface for the terminal that belongs to the classification identifier.
  • public bearers include public wireless access bearers and public wireless bearers.
  • control device further includes: a determining module, configured to determine whether to establish a common bearer for the terminal belonging to the classification identifier.
  • the determining module further includes: an obtaining unit and a determining unit.
  • the obtaining unit is configured to obtain a time window in the service information corresponding to the classification identifier according to the corresponding relationship between the stored classification identifier and the service information.
  • the determining unit is configured to establish a common bearer for the terminal belonging to the classification identifier if the time for receiving the access request is within the acquired time window.
  • control device further includes: an ignoring module, configured to: within a preset first time threshold, ignore the terminal belonging to the classification identifier and send an access request carrying the classification identifier .
  • control device further includes:
  • the first broadcast module is configured to broadcast a forbidden access command, where the forbidden access command is used to indicate that the terminal that belongs to the classification identifier performs an operation of prohibiting the service requesting access to the network for the classified identifier.
  • control device further includes:
  • a second broadcast module configured to: after the preset first time threshold, the broadcast start access command, where the start access command is used to indicate that the terminal belonging to the classification identifier performs an operation of releasing the forbidden access network.
  • control device further includes: a first sending module, configured to receive a wireless bearer setup connection success message sent by the terminal that belongs to the classification identifier, and count the number of successful receiving radio connection establishment success messages Calculate the percentage according to the number of statistics and the terminal size belonging to the classification identifier. If the calculated percentage exceeds the preset value, send a public radio bearer response message to the CN.
  • a first sending module configured to receive a wireless bearer setup connection success message sent by the terminal that belongs to the classification identifier, and count the number of successful receiving radio connection establishment success messages Calculate the percentage according to the number of statistics and the terminal size belonging to the classification identifier. If the calculated percentage exceeds the preset value, send a public radio bearer response message to the CN.
  • control device further includes: a second sending module, configured to start timing, and time when the radio bearer establishes a connection success message sent by the terminal that belongs to the classification identifier for the first time After the time reaches the preset second time threshold, the public radio bearer response message is sent to the CN.
  • a second sending module configured to start timing, and time when the radio bearer establishes a connection success message sent by the terminal that belongs to the classification identifier for the first time After the time reaches the preset second time threshold, the public radio bearer response message is sent to the CN.
  • the terminal receives the access request carrying the classification identifier, and establishes a common bearer for the terminal that belongs to the classification identifier, so that the terminal accesses the network through the established public bearer.
  • each terminal that belongs to the same classification identifier does not need to perform multiple signaling interactions with the network to access the network, thereby avoiding signaling storms, reducing network load, and improving QoS service quality.
  • another embodiment of the present invention provides a method for controlling multiple terminal access, including: 701: Sending an access request, where the access request carries a classification identifier.
  • the access side network element Receives, by the access side network element, a notification that is sent after the public bearer is established by the terminal that belongs to the classification identifier.
  • the access side network element may be a control device, RNC or eNB that is accessed by multiple terminals.
  • the method further includes:
  • the method further includes:
  • the access request carrying the classification identifier is sent, so that the access side network element establishes a common bearer for the terminal that belongs to the classification identifier, and accesses the network according to the established public bearer.
  • each terminal that belongs to the same classification identifier does not need to perform multiple signaling interactions with the network to access the network, thereby avoiding signaling storms, reducing network load, and improving QoS service quality.
  • another embodiment of the present invention provides a terminal, including: a third sending module 801, a second receiving module 802, and an access module 803.
  • the third sending module 801 is configured to send an access request, where the access request carries a classification identifier.
  • the second receiving module 802 is configured to receive, by the access side network element, a notification that is sent after the public bearer is established by the terminal that belongs to the classification identifier.
  • the access module 803 is configured to access the network by using the public bearer according to the indication of the notification.
  • the terminal further includes: a prohibition module.
  • the prohibiting module is configured to receive the forbidden access command broadcasted by the access side network element, and perform an operation of prohibiting the service requesting access to the network for the service of the classified identifier.
  • the terminal further includes: a release module.
  • the releasing module is configured to receive a start access command broadcasted by the access side network element, and perform an operation of releasing the forbidden access network.
  • the access request carrying the classification identifier is sent, so that the access side network element establishes a common bearer for the terminal that belongs to the classification identifier, and accesses the network according to the established public bearer. So that they belong to the same
  • Each terminal identified by the classification does not need to perform multiple signaling interactions with the network to access the network, thereby avoiding signaling storms, reducing network load, and improving QoS service quality.
  • another embodiment of the present invention provides a control system for multiple terminal accesses, where the control system includes an access side network element 901 and a terminal 902.
  • the access side network element 901 is configured to receive an access request, where the access request carries a classification identifier, establish a public bearer for the terminal that belongs to the classification identifier, and notify the terminal that belongs to the classification identifier.
  • the terminal 902 is configured to send an access request, and receive a notification of the access side network element, and access the network by using the public bearer according to the indication of the notification.
  • the terminal sends an access request carrying a classification identifier
  • the access side network element establishes a common bearer for the terminal that belongs to the classification identifier, and the terminal further connects according to the established public bearer. Enter the network.
  • each terminal that belongs to the same classification identifier does not need to perform multiple signaling interactions with the network to access the network, thereby avoiding signaling storms, reducing network load, and improving QoS service quality.
  • the disclosed systems, apparatus, and methods may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed.
  • the mutual coupling or direct connection or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, i.e., may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • the technical solution of the present invention is on the shield.
  • a portion contributing to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, including a plurality of instructions for causing a computer device ( It may be a personal computer, a server, or a network device, etc.) performing all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and the like, which can store program codes. .

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Description

一种多个终端接入的控制方法、 控制设备、 终端及系统 本申请要求于 2011年 04月 07日提交中国专利局、 申请号为 201110086754.X、 发 明名称为"一种多个终端接入的控制方法、 控制设备、 终端及系统"的中国专利申请的优 先权， 其全部内容通过引用结合在本申请中。 技术领域 本发明涉及通信领域， 特别涉及一种多个终端接入的控制方法、 控制设备、 终端及 系统。 背景技术 物联网把所有物品通过信息传感设备与网络连接起来， 实现智能化识别和管理。 物 联网中的终端的数量十分巨大， 且每个终端需要接入到网络中， 才能实现与网络连接。
物联网中的终端包括 UMTS ( Universal Mobile Telecommunications System, 通用移 动通信系统）终端和 LTE ( Long Term Evolution, 长期演进）终端， 如果 UMTS终端接 入到网络， UMTS终端需要通过与网络进行 13次上下行信令交互才能接入到网络中； 如果 LTE终端接入到网络， LTE终端需要通过与网络进行 7次上下行信令交互才能接入 到网络中。
在实现本发明的过程中， 发明人发现现有技术至少存在以下问题：
每个终端需要进行多次上下行信令交互才能接入到网络中，且在物联网中经常出现 大规模终端密集接入网络，如此会发生信令风暴、增加网络的负荷以及降低 QoS( Quality of Service, 月 务质量）。 发明内容
为了避免发生信令风暴、降低网络的负荷以及提高 QoS服务质量，本发明实施例提 供了一种多个终端接入的控制方法、 控制设备、 终端及系统。
本发明的一方面提供一种多个终端接入的控制方法， 所述控制方法包括： 接收接入请求， 所述接入请求携带分类标识；
为属于所迷分类标识的终端建立公共承载；
通知属于所述分类标识的终端，使属于所述分类标识的终端通过所述公共承载接入 网络。 本发明的另一方面提供一种多个终端接入的控制设备， 所述控制设备包括： 接收模块， 用于接收接入请求， 所述接入请求携带分类标识；
建立模块， 用于为属于所述分类标识的终端建立公共承载；
通知模块， 用于通知属于所述分类标识的终端， 使属于所述分类标识的终端通过所 述公共承载接入网络。
本发明的另一方面提供一种多个终端接入的控制方法， 所述方法包括： 发送接入请求， 所述接入请求携带分类标识；
接收接入侧网元为属于所述分类标识的终端建立公共承载后发送的通知； 根据所述通知的指示， 通过所述公共承载接入网络。
本发明的另一方面提供一种终端， 所述终端包括：
第三发送模块， 用于发送接入请求， 所述接入请求携带分类标识；
第二接收模块， 用于接收接入侧网元为属于所述分类标识的终端建立公共承载后发 送的通知；
接入模块， 用于根据所述通知的指示， 通过所述公共承载接入网络。
本发明的另一方面提供一种多个终端接入的控制系统， 所述控制系统包括接入侧网 元和终端；
所述接入侧网元， 用于接收接入请求， 所述接入请求携带分类标识； 为属于所述分 类标识的终端建立公共承栽； 通知属于所述分类标识的终端；
所述终端， 用于发送所述接入请求， 接收所述接入侧网元的通知； 才艮据所述通知的 指示， 通过所述公共承载接入网络。
通过接收携带分类标识的接入请求， 为属于该分类标识的终端建立公共承载， 使终 端通过建立的公共承栽接入网络。 如此， 使得属于同一种分类标识的每个终端不需要与 网络进行多次信令交互来接入网络， 从而能够避免发生信令风暴， 减轻网络的负荷以及 提高 QoS服务质量。 附图说明 图 1是本发明一实施例提供的一种多个终端接入的控制方法流程图；
图 2是本发明另一实施例提供的一种多个终端接入的控制方法流程图；
图 3是本发明另一实施例提供的一种多个终端接入的控制方法流程图；
图 4是本发明另一实施例提供的一种多个终端接入的控制方法流程图； 图 5是本发明另一实施例提供的一种多个终端接入的控制方法流程图；
图 6是本发明另一实施例提供的一种多个终端接入的控制设备示意图；
图 7是本发明另一实施例提供的一种多个终端接入的控制方法流程图；
图 8是本发明另一实施例提供的一种终端结构的示意图；
图 9是本发明另一实施例提供的一种多个终端接入的控制系统示意图。 具体实施方式 以下描述中， 为了说明而不是为了限定， 提出了诸如特定系统结构、 接口、 技术之 类的具体细节， 以便透切理解本发明。 然而， 本领域的技术人员应当清楚， 在没有这些 具体细节的其它实施例中也可以实现本发明。 在其它情况中， 省略对众所周知的装置、 电路以及方法的详细说明， 以免不必要的细节妨碍本发明的描述。
本发明的技术方案， 可以应用于各种通信系统， 例如： GSM, 码分多址（CDMA, Code Division Multiple Access )系统，宽带码分多址（ WCDMA, Wideband Code Division Multiple Access Wireless ), UMTS , 通用分组无线业务 ( GPRS, General Packet Radio Service ), 长期演进（ LTE, Long Term Evolution )等。
基站， 可以是 GSM或 CDMA中的基站（BTS, Base Transceiver Station ), 也可以 是 WCDMA中的基站（NodeB ), 还可以是 LTE中的演进型基站（ eNB或 e-NodeB, evolutional Node B ), 本发明并不限定， 但为描述方便， 下述实施例以 NodeB为例进行 说明。
基站控制器，可以是 GSM或 CDMA中的基站控制器（ BSC , Base Station Controller )， 也可以是 UMTS中的无线网络控制器（RNC, Radio Network Controller ), 本发明并不 限定，但为描述方便， 下述实施例，在 UMTS通信系统中以 RNC为例进行说明，在 LTE 通信系统中以 eNB为例进行说明。 如图 1所示， 本发明实施例提供了一种多个终端接入的控制方法， 如下所述。
101 : 接收接入请求， 且该接入请求携带分类标识。；
102: 为属于该分类标识的终端建立公共承载。
104: 通知属于该分类标识的终端， 使属于该分类标识的终端通过建立的公共承载 接入网络。
在本发明实施例中， 接收携带分类标识的接入请求， 为属于该分类标识的终端建立 公共承载， 使终端通过建立的公共承载接入网络。 如此， 使得属于同一种分类标识的每 个终端不需要与网络进行多次信令交互来接入网络， 从而能够避免发生信令风暴， 减轻 网络的负荷以及提高 QoS服务质量。 本发明另一实施例提供了一种多个终端接入的控制方法。 本发明应用于 UMTS 系 统， 参见图 2。
201 : UMTS终端发送 RRC ( Radio Resource Control, 无线资源控制协议）连接请 求给 RNC ( Radio Network Controller, 无线网络控制器）， 且该 RRC连接请求携带自身 处理业务的分类标识。
其中， UMTS 系统内的终端被称为 UMTS终端， UMTS终端在处理某个业务时， 需要将自身处理的该业务上报给网络；且 UMTS终端在上 ·ί艮自身处理的业务之前，需要 先通过与网络建立连接来接入到网络中。且 UMTS终端请求与网络建立连接时，发送的 第一个上行信令为 RRC连接请求。
其中， 在 UMTS系统中， 每个 UMTS终端都可以处理一种或多种业务， 对于有的 业务，处理该业务的多个 UMTS终端会在某段时间内集中处理并上报给网络，该段时间 为该业务对应时间窗， 即处理该业务的多个终端会在该业务对应的时间窗内集中处理该 业务并请求接入网络， 然后在该业务对应的时间窗内集中上^ ^该业务。
其中， 在本实施例中， 每个 UMTS终端在上电启动时， 都向 CN ( Core Network, 核心网）发送注册信息， 且该注册信息携带 UMTS终端处理业务的分类标识。 当 CN接 收到每个 UMTS终端发送的注册信息后，根据每个注册信息携带的分类标识确定出属于 每种分类标识的 UMTS终端规模。
其中， 每种业务都存在 QoS服务级别； 在本实施例中， 将每种业务对应的时间窗、 UMTS终端规模和 QoS服务级别作为每种业务的业务信息， 且在本实施例中， 事先将 每种业务的分类标识和业务信息的对应关系存储在 CN和 RNC中。
其中， RRC连接请求可以为 RRC connection request; 分类标识可以为业务类型。
202: RNC接收该 RRC连接请求， 决定是否为属于该 RRC连接请求携带的分类标 识的多个 UMTS终端建立公共承载， 如果是， 则执行 203。
例如， R C接收该 RRC连接请求， 根据该 RRC连接请求携带的分类标识， 从事 先配置的分类标识与业务信息的对应关系中获取对应的业务信息中包括的时间窗，根据 获取的时间窗决定是否为属于该分类标识的多个 UMTS终端建立公共承载。 例如，根据获取的时间窗决定是否为属于该分类标识的多个 UMTS终端建立公共承 载的操作可以具体为： 获取接收该 RRC连接请求的时间， 判断获取的时间是否在获取 的业务信息中包括的时间窗之内，如果是，则决定为属于该分类标识的多个 UMTS终端 建立公共承载。
其中， 如果判断出获取的时间不在获取的业务信息包括的时间窗之内， 则可能是单 个 UMTS终端处理该分类标识对应的业务， 而不是属于该分类标识的多个 UMTS终端 处理该分类标识对应的业务。
在本发明的另一实施例中， 当 RNC决定为属于该分类标识的多个 UMTS终端建立 公共承载时， R C会在预设的第一时间阈值内忽略掉属于该分类标识的 UMTS终端发 送的携带该分类标识的 RRC连接请求。 其中， 预设的第一时间阈值大于或等于建立公 共承载的时间。
所以当 RNC决定为属于该分类标识的多个 UMTS终端建立公共承载时， 开始计时 且计时时间在预设的第一时间阈值之内， 如果 RNC接收到其他 UMTS终端发送的携带 该分类标识的 RRC连接请求， 则将直接忽略掉携带该分类标识的 RRC连接请求。
203: RNC发送公共 PDP ( Package Data Protocol, 分组数据协议）上下文激活指派 消息给 CN, 且该公共 PDP上下文激活指派消息携带该分类标识。
其中， RNC代替在一个小区下且属于该分类标识的 UMTS终端向 CN发送一条公 共 PDP上下文激活指派消息给 CN,且该公共 PDP上下文激活指派消息用于请求 CN为 属于该分类标识的多个 UMTS终端建立公共 RAB ( Radio Access Bear, 无线接入承载）， 即用于请求 CN建立连接 CN、 RNC和属于该分类标识的多个 UMTS终端的公共 RAB。
例如， 公共 PDP上下文激活指派消息可以为 Common PDP activate。
204: RNC广播禁止接入命令， 且该广播禁止接入命令携带该分类标识。
在本发明的另一实施例中， RNC在广播禁止接入命令之前，还可以从 CN中获取属 于该分类标识的 UMTS终端， 通过寻呼属于该分类标识的 UMTS终端， 来通知属于该 分类标识的 UMTS终端准备接收禁止接入命令； 然后 RNC再广播禁止接入命令。
其中，在本实施例中， 203和 204可以同时发生， 203和 204的执行顺序不分先后。 205: UMTS终端接收该禁止接入命令， 且属于该分类标识的 UMTS终端执行禁止 为该分类标识对应的业务请求接入网络的操作。
例如， UMTS终端接收该禁止接入命令， 根据该禁止接入命令携带的分类标识判断 自身是否属于该分类标识的终端， 如果是， 则执行禁止自身继续为该分类标识对应的业 务请求接入网络的操作， 即禁止再发送携带该分类标识的 RRC连接请求给 RNC。 例如，对于判断出不属于该分类标识的 UMTS终端，则直接丢弃接收的禁止接入命 令。对于判断出属于该分类标识的 UMTS终端如果还处理其他分类标识的业务，则还可 以继续为其他分类标识的业务请求接入网络。
例如， 在本实施例中， RNC通过广播禁止接入命令使属于该分类标识的 UMTS终 端停止继续为该分类标识的业务请求接入网络，即停止属于该分类标识的 UMTS终端与 网络进行上下行信令交互， 另外， R C还代替属于该分类标识的多个 UMTS终端发送 公共 PDP上下文激活指派消息给 CN以及请求 CN建立公共承载，如此避免了产生信令 风暴、 减轻网络的负荷以及提高 QoS服务级别。
例如， 在本实施例中， RNC也可以设置 Pageing (寻呼） 消息或其他消息携带该分 类标识， 然后再通过该 Pageing消息或其他消息通知属于该分类标识的 UMTS终端禁止 为该分类标识对应的业务请求接入网络。
例如， 在本实施例中， RNC也可以不执行 204和 205， 而是当 RNC决定为属于该 分类标识的终端建立公共承载时， RNC发送公共 PDP上下文激活指派消息给 CN且在 预设的第一时间内忽略掉其他 UMTS终端发送的携带该分类标识的 RRC连接请求， 然 后直接执行 206。
206: CN接收该公共 PDP上下文激活指派消息， 根据该公共 PDP上下文激活指派 消息携带的分类标识， 获取对应业务的 QoS服务级别以及属于该分类标识的 UMTS终 端规模；
例如， CN接收该公共 PDP上下文激活指派消息， 根据该公共 PDP上下文激活指 派消息携带的分类标识，从已存储的分类标识与业务信息的对应关系中获取对应的业务 信息中包括的 Qos服务级别和 UMTS终端规模。
207: CN根据获取的 QoS服务级别与 UMTS终端规模， 为属于该分类标识的多个 UMTS终端建立公共 RAB;
例如， 公共 RAB连接 CN、 RNC与属于该分类标识的多个 UMTS终端。
208: CN在建立公共 RAB的过程中， 发送公共 RAB指派消息给 RNC, 且该公共 RAB指派消息携带获取的 QoS服务级别和 UMTS终端规模；
例如， 公共 RAB指派消息还可能携带公共 RAB经过的 Iu接口的参数。
例如，公共 RAB建立消息可以为 Common RAB Assignment Request或 MTC session Start。 209: RNC根据该公共 RAB指派消息携带的 QoS服务级别和 UMTS终端规模， 在 CN建立的公共 RAB的基础之上建立空口上的公共 RB ( Radio Bearer, 无线承载）； 如 此， 完成建立公共承载；
例如， RNC根据该公共 RAB指派消息携带的 QoS服务级别和 UMTS终端规模， 确定第一公共 RB配置信息， 获取自身当前的拥塞情况， 根据获取的拥塞情况确定第二 公共 RB配置信息， 如果第一公共 RB配置信息所需要的资源小于或等于第二公共 RB 配置信息所需要的资源， 则根据第一公共 RB配置信息建立连接 RNC与属于该分类标 识的 UMTS终端之间的公共 RB; 如果第一公共 RB配置信息所需要的资源大于第二公 共 RB配置信息所述需要的资源，则根据第二公共 RB配置信息建立连接 RNC与属于该 类型的 UMTS终端的公共 RB。 例如， 公共承载由公共 RAB和公共 RB组成。
例如，公共 RB包括公共 SRB( Single radio bearer,信令无线承载）和公共 DRB( Data radio bearer, 信令无线承载）， RNC与 UMTS终端可以通过公共 SRB传输信令， RNC 与 UMTS终端可以通过公共 DRB传输数据。
相应地，第一公共 RB配置信息和第二公共 RB配置信息都包括公共 SRB配置信息 和公共 DRB配置信息。
在本发明的另一实施例中， 如果 RNC接收公共 RAB指派消息中还携带 Iu接口参 数， 则 RNC还可以根据该公共 RAB指派消息携带的 Iu接口的参数， 在 CN建立的公 共 AB的基础之上建立连接 R C与 CN之间的 Iu接口连接。 相应地， 公共承载还可 以由公共 RAB、 公共 RB和 Iu接口连接组成。
210: RNC在预设的第一时间阈值后广播开始接入命令， 且该开始接入命令携带该 分类标识；
211 : UMTS终端接收开始接入命令， 且属于该分类标识的 UMTS终端执行解除禁 止接入网络的操作；
例如， UMTS终端接收开始接入命令， 判断自身是否属于该分类标识的 UMTS终 端， 如果是， 则执行解除禁止接入网络的操作。
212: RNC广播公共 RB的配置信息， 该公共 RB配置信息用于通知属于该分类标 识的 UMTS终端读取公共承载；
例如， 公共 RB的配置信息包括公共 SRB的配置信息和公共 DRB的配置信息， 公 共 SRB配置信息用于通知属于该分类标识的 UMTS终端读取公共 SRB, 公共 DRB配 置信息用于通知属于该分类标识的 UMTS终端读取公共 DRB。 在本发明的另一实施例中， RNC在广播公共 RB配置信息之前， RNC通过寻呼属 于该分类标识的 UMTS终端， 来通知属于该分类标识的 UMTS终端准备接收公共 RB 配置信息， 然后 RNC再广播公共 RB配置信息。
例如， RNC可以同时将公共 SRB配置信息和公共 DRB配置信息广播给 UMTS终 端， 也可以将公共 SRB配置信息和公共 DRB配置信息分开广播给 UMTS终端。
213: UMTS终端接收公共 RB的配置信息， 属于该分类标识的 UMTS终端当读取 公共承载成功后， 发送 RB建立连接成功消息给 RNC;
例如， 在本实施例中， RB建立连接成功消息可以为一条消息， 也可以包括 SRB建 立连接消息和 DRB建立连接成功消息。 例如， UMTS终端可以同时将 SRB建立连接消 息和 DRB建立连接成功消息发送给 RNC，也可以分开将 SRB建立连接成功消息和 DRB 建立连接成功消息发送给 RNC。
例如， 在本实施例中， 还可以事先在每个 UMTS终端中配置不同的公共 RB配置信 息， 并为每种公共 RB配置信息设置对应的索引。
相应地， 212可以具体为： RNC获取公共 RB的配置信息对应的索引， 然后再广 播获取的索引， 该索引用于通知属于该分类标识的 UMTS终端读取公共承载。
然后， UMTS终端接收 RNC广播的索引， 则属于该分类标识的 UMTS终端根据 接收的索弓 I获取对应的公共 RB的配置信息。
214: RNC接收 UMTS终端发送的 RB建立连接成功消息， 发送公共 RAB指派响 应消息给 CN。
例如， 通过以下两种方式发送公共 RAB响应消息给 CN， 包括：
第一、 RNC统计接收 RB建立连接成功消息的数目， 根据统计的数目与 UMTS终 端的规模计算百分比， 判断计算的百分比是否超过预设的数值， 如果超过， 则发送公共 RAB指派响应消息给 CN。
例如， 如果判断出计算的百分比没有超过预设的数值， 则结束操作。
例如， 在本实施例中， 如果 RNC判断出计算的百分比没有超过预设的数值， RNC 还可以重新广播公共 RB的配置信息， 然后重新执行 213。 如果 RNC连续广播公共 RB 的配置信息的次数超过预设的次数时， 还没有使得百分比超过预设的数值， 则 RNC通 知 CN取消建立公共承载。
第二、 RNC当第一次接收到 RB建立连接成功消息时， 开始计时， 且在计时的时间 达到预设的第二时间阈值后， 发送公共 RAB指派响应消息给 CN。 215: CN接收该公共 RAB指派响应消息， 且发送激活 PDP上下文请求接受消息给 RNC, 且该激活 PDP上下文请求接受消息用于通知属于该分类标识中的 UMTS终端通 过建立的公共接入网络。
216: RNC接收 CN发送的激活 PDP上下文请求接受消息， 并广播该激活 PDP上 下文请求接受消息给 UMTS终端。
217: UMTS终端接收该激活 PDP上下文请求接受消息，且属于该分类标识的 UMTS 终端根据该公共 RB配置信息从公共承载接入网络， 并开始发送数据。
在本发明实施例中， RNC接收携带分类标识的 RRC连接请求， 决定是否为属于该 分类标识的多个 UMTS 终端建立公共承载， 如果是， 则代替属于该分类标识的多个 UMTS终端发送公共 PDP上下文激活指派消息给 CN, CN在 CN、 RNC与属于该分类 标识的 UMTS终端建立公共 RAB， RNC在该公共 RAB基础之上建立 Iu接口连接和公 共 RB得到公共承载， UMTS终端通过公共承载接入 CN。 如此， 使得属于同一分类标 识的每个 UMTS终端不需要与 RNC, 以及 RNC与 CN进行多次信令交互来接入网络， 从而能够避免发生信令风暴， 减轻网络的负荷以及提高 QoS服务质量。 本发明另一实施例提供了一种多个终端接入的控制方法。 本发明应用于 LTE系统， 参见图 3。
301 : LTE终端发送 RRC连接请求给 eNB ( evolved Node B, 演进型基站）， 且该 RRC连接请求携带自身处理业务的分类标识；
例如， LTE系统内的终端被称为 LTE终端， LTE终端处理某个业务时， 需要向网络 上报自身处理的业务，且 LTE终端在上报自身处理的业务之前， 需要先通过与网络建立 连接来接入到网络。
302: eNB接收该 RRC连接请求， 决定是否为属于该分类标识的多个 LTE终端建 立公共承载， 如果是， 则执行 303。
例如， eNB接收该 RRC连接请求， 根据该 RRC连接请求携带的分类标识， 从事先 配置的分类标识与业务信息的对应关系中获取对应的业务信息中的时间窗，根据获取的 时间窗和接收该 RRC连接请求的时间决定是否为属于该分类标识的多个 LTE终端建立 公共承载。
在本发明的另一实施例中， 当 eNB判断出为属于该分类标识的 LTE终端建立公共 承载时， eNB会在预设的第一时间阈值内忽略掉属于该分类标识的 LTE终端发送的携 带该分类标识的 RRC连接请求。 例如， 预设的第一时间阈值大于或等于建立公共承载 的时间。
303: eNB发送公共承载资源请求给 CN, 且该公共承载资源请求携带该分类标识。 例如， eNB代替属于该分类标识的所有 LTE终端向 CN发送一条公共承载资源请求 给 CN, 且该公共承载资源请求用于请求 CN为属于该分类标识的 LTE终端建立公共
E-RAB, 公共 E-RAB连接 CN、 eNB和属于该分类标识的 LTE终端。
例如， 公共 7 载资源请求可以为 Commn Request Bear Resource
304: eNB广播禁止接入命令， 且该禁止接入命令携带该分类标识；
在本发明的另一实施例中， eNB在广播禁止接入命令之前， 还可以从 CN中获取属 于该分类标识的 LTE终端， 然后通过寻呼属于该分类标识的 LTE终端， 来通知属于该 分类标识的 LTE终端准备接收禁止接入命令； 然后 eNB再广播禁止接入命令。
其中， 在本实施例中， 303和 304可以同时， 303和 304的执行顺序不分先后。 305: LTE终端接收该禁止接入命令， 且属于该分类标识的 LTE终端执行禁止为该 分类标识对应的业务请求接入网络的操作。
例如， LTE终端接收该禁止接入命令， 根据该禁止接入命令携带的分类标识判断自 身是否属于该分类标识的终端， 如果是， 则执行禁止为该分类标识对应的业务请求接入 网络的操作， 即禁止再发送携带该分类标识的 RRC连接请求给 eNB。
例如， 在本实施例中， eNB 通过广播禁止接入命令使属于该分类标识的多个 LTE 终端停止继续为该分类标识的业务请求接入网络，即停止属于该分类标识的 LTE终端与 网络进行上下行信令交互， 另外， eNB还代替属于该分类标识的 LTE终端发送一条公 共承载资源请求给 CN以及请求 CN建立公共承载， 如此避免产生信令风暴， 减轻网络 的负荷以及提高 QoS服务级别。
例如， 在本实施例中， eNB也可以设置 Pageing消息或其他消息携带该分类标识， 然后再通过该 Pageing消息或其他消息通知属于该分类标识的 LTE终端禁止该分类标识 的业务请求接入网络。
例如， 在本实施例中， eNB也可以不执行 304和 305， 而是当 eNB判断出为属于该 分类标识的终端建立公共承栽时， eNB发送公共承载资源请求给 CN且在预设的第一 时间内忽略掉其他 LTE 终端发送的携带该分类标识的 RRC 连接请求， 然后直接执行
306。
306: CN接收该公共承栽资源请求， 根据该公共承载资源请求携带的分类标识， 获 取对应业务的 QoS服务级别以及属于该分类标识的 LTE终端规模；
例如， CN接收该公共承载资源请求， 根据该公共承栽资源请求携带的分类标识， 从已存储的分类标识与业务信息的对应关系中获取对应的业务信息中的 Qos服务级别 和 LTE终端规模。
307: CN根据获取的 QoS服务级别与 LTE终端规模， 为属于该分类标识的 LTE终 端建立公共 E-RAB。
例如， 公共 E-RAB用于连接 CN、 eNB和属于该分类标识的 LTE终端。
308: CN在建立公共 E-RAB的过程中， 发送公共 E-RAB配置请求息给 eNB, 且该 公共 E-RAB配置请求消息至少携带获取的 QoS服务级別和 LTE终端规模；
例如， 公共 E-RAB配置请求消息可以为 CommonE-RAB Setup Request。
在本发明的另一实施例中， CN发送给 eNB的公共 E-RAB配置请求消息还可以携 带公共 E-RAB经过的 Iu接口的参数.
309: eNB根据该公共 E-RAB配置请求消息携带的 QoS服务级别和 LTE终端规模， 在 CN建立的公共 E-RAB的基础之上建立空口上的公共 RB;如此，完成建立公共承载。
例如， eNB根据该公共 E-RAB配置请求消息携带的 QoS服务级别和 LTE终端规模， 确定第一公共 RB配置信息， 获取自身当前的拥塞情况， 根据获取的拥塞情况确定第二 公共 RB配置信息， 如果第一公共 RB配置信息所需要的资源小于或等于第二公共 RB 配置信息所需要的资源，则根据第一公共 RB配置信息建立连接 eNB与属于该分类标识 的 LTE终端之间的公共 RB;如果第一公共 RB配置信息所需要的资源大于第二公共 RB 配置信息所述需要的资源，则根据第二公共 RB配置信息建立连接 eNB与属于该类型的 LTE终端的公共 RB。
例如，公共 RB包括公共 SRB和公共 DRB, eNB与 LTE终端可以通过公共 SRB传 输信令， eNB与 LTE终端可以通过公共 DRB传输数据。
相应地，第一公共 RB配置信息和第二公共 RB配置信息都包括公共 SRB配置信息 和公共 DRB配置信息。
在本发明的另一实施例中，如果 eNB接收公共 E-RAB配置请求消息还携带 Iu接口 参数， 则 eNB还可以根据该公共 E-RAB配置请求消息携带的 Iu接口的参数， 在 CN建 立的公共 E-RAB的基础之上建立连接 eNB与 CN之间的 Iu接口连接。
310: eNB在预设的第一时间阈值后广播开始接入命令， 且该开始接入命令携带该 分类标识。 311 : LTE终端接收开始接入命令， 且属于该分类标识的 LTE终端执行解除禁止接 入网络的操作。
例如， LTE终端接收开始接入命令， 判断自身是否属于该分类标识的 LTE终端， 如 果是， 则解除禁止接入网络的操作。
312: eNB广播公共 RB的配置信息，该公共 RB配置信息用于通知属于该分类标识 的 LTE终端读取公共承载。
例如， 公共 RB配置信息包括公共 SRB的配置信息和公共 DRB的配置信息。 在本发明的另一实施例中， eNB在广播公共 RB的配置信息之前， eNB通过寻呼属 于该分类标识的 LTE终端， 来通知属于该分类标识的 LTE终端准备接收公共 RB配置 信息， 然后 eNB再广播公共 RB配置信息。
例如， eNB可以同时将公共 SRB的配置信息和公共 DRB的配置信息广播给 LTE 终端， 也可以将公共 SRB的配置信息和公共的 DRB配置信息分开广播给 LTE终端。
313: LTE终端接收公共 RB的配置信息， 属于该分类标识的 LTE终端发送 RRC建 立连接成功消息给 eNB。
314: eNB接收 LTE终端发送的 RRC建立连接成功消息， 发送公共 RAB配置响应 消息给 CN。
例如， 通过以下两种方式发送公共 RAB配置响应消息给 CN, 包括：
第一、 eNB统计接收 RRC建立连接成功消息的数目， 根据统计的数目与 LTE终端 的规模计算百分值， 判断计算的百分值是否超过预设的阔值， 如果超过， 则发送公共 RAB配置响应消息给 CN。
例如， 如果判断出计算的百分值没有超过预设的阈值， 则结束操作。
第二、 eNB当接收到第一 RRC建立连接成功消息时， 开始计时， 且在计时的时间 达到预设的第二时间阈值后， 发送公共 RAB配置响应消息给 CN。
315: 属于该分类标识的 LTE终端根据该公共 RB配置信息从公共承载接入网络， 并开始发送数据。
在本发明实施例中， ENB接收携带分类标识的 RRC连接请求， 决定为属于该分类 标识的终端建立公共承栽， 则代替属于该分类标识的 LTE终端发送一条公共 PDP上下 文激活请求给 CN, CN在 CN、 ENB与属于该分类标识的 LTE终端建立公共 RAB， eNB 在该公共 RAB基础之上建立 Iu接口连接和公共 RB得到公共承载， LTE终端通过公共 承载接入 CN。如此，使得属于同一种分类标识的每个 LTE终端不需要与 eNB,以及 eNB 与 CN进行多次信令交互来接入 CN, 从而能够避免发生信令风暴， 减轻网络侧的负荷 以及提高 QoS服务质量。 本发明另一实施例提供了一种多个终端接入的控制方法。 本发明应用于 UMTS 系 统， 参见图 4, 该方法包括：
401 : UMTS终端发送 RRC连接请求给 RNC。
例如， 由于物联网中的业务较多， 所以分类标识占用的字节往往过长， 而 RRC连 接请求的长度受限， 所以使得 RRC连接请求无法携带分类标识， 所以在本实施例中， 设置 RRC连接请求不携带分类标识。
402: R C接收该 RRC连接请求， 发送 RRC连接配置信息给 UMTS终端。
403: UMTS终端接收 RRC连接配置信息， 发送 RRC配置完成信息给 RNC, 且该 RRC配置完成信息携带分类标识。
例如， RRC配置完成信息占用的字节不受限制，所以在本实施例中，可以设置 RRC 配置完成信息携带分类标识。
404: RNC接收 RRC配置完成信息， 决定是否为属于该分类标识的 LTE终端建立 公共承载， 如果是， 则执行 405。
例如， RNC判断是否为属于该分类标识的 LTE终端建立公共承载的过程与实施例 2的 202中的相应内容相同， 在此不再赘述。
405-419: 分别与 202-217相同， 在此不再赘述。
在本发明实施例中， RNC接收携带分类标识的 RRC配置完成信息， 决定为属于该 分类标识的多个 UMTS终端建立公共承载， 则代替属于该分类标识的多个 UMTS终端 发送公共 PDP上下文激活请求给 CN, CN在 CN、 RNC与属于该分类标识的 UMTS终 端建立公共 RAB, RNC在该公共 RAB基础之上建立 Iu接口连接和公共 RB得到公共 承载， UMTS终端通过公共承载接入 CN。如此，使得属于同一种分类标识的每个 UMTS 终端不需要与 RNC， 以及 RNC与 CN进行多次信令交互来接入 CN, 从而能够避免发 生信令风暴， 减轻网络侧的负荷以及提高 QoS服务质量。 本发明另一实施例提供了一种多个终端接入的控制方法。 本发明应用于 LTE系统， 参见图 5。
501 : LTE终端发送 RRC连接请求给 eNB。
例如， 由于物联网中的业务较多， 所以分类标识占用的字节往往过长， 而 RRC连 接请求的长度受限， 所以使得 RRC连接请求无法携带分类标识， 所以在本实施例中， 设置 RRC连接请求不携带分类标识。
502: eNB接收该 RRC连接请求， 发送 RRC连接配置信息给 LTE终端。
503: LTE终端接收 RRC连接配置信息，发送 RRC配置完成信息给 eNB,且该 RRC 配置完成信息携带分类标识。
例如， RRC配置完成信息占用的字节不受限制，所以在本实施例中，可以设置 RRC 配置完成信息携带分类标识。
504: eNB接收 RRC配置完成信息， 如果第一次接收到携带该分类标识的 RRC配 置完成信息， 则 居该 RRC配置完成信息携带的分类标识， 判断是否为属于该分类标 识的 LTE终端建立公共承栽， 如果是， 则执行 505。
例如， eNB判断是否为属于该分类标识的 LTE终端建立公共承栽的过程与实施例 3 的 302中的相应内容相同， 在此不再赘述。
505-517: 分别与 302-315相同, 在此不再赘述。
在本发明实施例中， eNB接收携带分类标识的 RRC配置完成信息， 决定为属于该 分类标识的终端建立公共承载， 则代替属于该分类标识的 LTE终端发送一条公共 PDP 上下文激活请求给 CN， CN在 CN、 eNB与属于该分类标识的 LTE终端建立公共 RAB, eNB在该公共 RAB基础之上建立 Iu接口连接和公共 RB得到公共承载， LTE终端通过 公共承载接入 CN。 如此， 使得属于同一种分类标识的每个 LTE终端不需要与 eNB, 以 及 eNB与 CN进行多次信令交互来接入 CN， 从而能够避免发生信令风暴， 减轻网络侧 的负荷以及提高 QoS服务质量。 如图 6所示， 本发明实施例提供了一种多个终端接入的控制设备， 所述控制设备可 以为 UMTS的 RNC或 LTE中的 eNB, 所述控制设备包括： 第一接收模块 601 , 建立模 块 602和通知模块 603。
所述第一接收模块 601， 用于接收接入请求， 该接入请求携带分类标识。
所述建立模块 602， 用于为属于该分类标识的终端建立公共承载。
所述通知模块 603 , 用于通知属于该分类标识的终端， 使属于该分类标识的终端通 过建立的公共承载接入网络。
在本发明的另一实施例中， 所述建立模块 602还包括： 发送单元和建立单元。 所述发送单元， 用于发送携带该分类标识的公共资源请求给 CN, 使 CN为属于该 分类标识的终端建立公共无线接入承载。
所述建立单元， 用于接收 CN建立公共无线接入承载时发送的公共无线接入承载指 派消息， 为属于该分类标识的终端建立空口上的公共无线承载。 其中， 公共承载包括公 共无线接入承载和公共无线承栽。
在本发明的另一实施例中， 该控制设备还包括： 决定模块， 用于决定是否为属于该 分类标识的终端建立公共承载。
在本发明的另一实施例中， 所述决定模块还包括： 获取单元和决定单元。
所述获取单元， 用于根据已存储的分类标识与业务信息的对应关系， 获取该分类标 识对应的业务信息中的时间窗。
所述决定单元， 用于如果接收接入请求的时间位于获取的时间窗之内， 则决定为属 于该分类标识的终端建立公共承载。
在本发明的另一实施例中， 该控制设备还包括： 忽略模块， 用于在预设的第一时间 阔值之内， 忽略掉属于该分类标识的终端发送携带该分类标识的接入请求。
在本发明的另一实施例中， 该控制设备还包括：
第一广播模块， 用于广播禁止接入命令， 该禁止接入命令用于指示属于该分类标识 的终端执行禁止为该分类标识的业务请求接入网络的操作。
在本发明的另一实施例中， 该控制设备还包括：
第二广播模块， 用于在预设第一时间阈值后， 广播开始接入命令， 该开始接入命令 用于指示属于该分类标识的终端执行解除禁止接入网络的操作。
在本发明的另一实施例中， 该控制设备还包括第一发送模块：， 用于接收属于该分 类标识的终端发送的无线承栽建立连接成功消息， 统计接收无线承载建立连接成功消息 的数目； 根据统计的数目和属于该分类标识的终端规模计算百分比， 如果计算的百分比 超过预设的数值， 则发送公共无线承载响应消息给 CN。
在本发明的另一实施例中， 该控制设备还包括： 第二发送模块， 用于当第一次接收 至属于该分类标识的终端发送的无线承载建立连接成功消息时， 开始计时， 且计时的时 间达到预设的第二时间阈值后发送公共无线承载响应消息给 CN。
在本发明实施例中， 接收携带分类标识的接入请求， 为属于该分类标识的终端建立 公共承载， 使终端通过建立的公共承载接入网络。 如此， 使得属于同一种分类标识的每 个终端不需要与网络进行多次信令交互来接入网络， 从而能够避免发生信令风暴， 减轻 网络的负荷以及提高 QoS服务质量。 如图 7所示， 本发明另一实施例提供了一种多个终端接入的控制方法， 包括： 701 : 发送接入请求， 所述接入请求携带分类标识。
702: 接收接入侧网元为属于所述分类标识的终端建立公共承载后发送的通知。 其中， 在本实施例中， 所述接入侧网元可以为多个终端接入的控制设备， RNC 或 eNB。
703 : 根据所述通知的指示， 通过所述公共承载接入网络。
在本发明另一实施例中， 所述发送接入请求之后， 还包括：
接收所述接入侧网元广播的禁止接入命令，执行禁止为所述分类标识的业务请求接 入网络的操作。
在本发明另一实施例中， 所述接收禁止接入命令之后， 还包括：
接收所述接入侧网元广播的开始接入命令， 执行解除禁止接入网络的操作。
在本发明实施例中， 发送携带分类标识的接入请求， 使接入侧网元为属于所述分类 标识的终端建立公共承载， 根据所述建立的公共承载接入到网络。 如此， 使得属于同一 种分类标识的每个终端不需要与网络进行多次信令交互来接入网络，从而能够避免发生 信令风暴， 减轻网络的负荷以及提高 QoS服务质量。 如图 8所示、 本发明另一实施例提供了一种终端， 包括： 第三发送模块 801、 第二 接收模块 802和接入模块 803。
所述第三发送模块 801 , 用于发送接入请求， 所迷接入请求携带分类标识。
所述第二接收模块 802, 用于接收接入侧网元为属于所述分类标识的终端建立公共 承载后发送的通知。
所述接入模块 803， 用于根据所述通知的指示， 通过所述公共承载接入网络。 在本发明另一实施例中， 所述终端还包括： 禁止模块。
所述禁止模块， 用于接收所述接入侧网元广播的禁止接入命令， 执行禁止为所述分 类标识的业务请求接入网络的操作。
在本发明另一实施例中， 所述终端还包括： 解除模块。
所述解除模块， 用于接收所述接入侧网元广播的开始接入命令， 执行解除禁止接入 网络的操作。
在本发明实施例中， 发送携带分类标识的接入请求， 使接入侧网元为属于所述分类 标识的终端建立公共承载， 根据所述建立的公共承载接入到网络。 如此， 使得属于同一 种分类标识的每个终端不需要与网络进行多次信令交互来接入网络，从而能够避免发生 信令风暴， 减轻网络的负荷以及提高 QoS服务质量。 如图 9所示， 本发明另一实施例提供了一种多个终端接入的控制系统， 述控制系统 包括接入侧网元 901和终端 902。
所述接入侧网元 901 , 用于接收接入请求， 所述接入请求携带分类标识； 为属于所 述分类标识的终端建立公共承载； 通知属于所述分类标识的终端。
所述终端 902, 用于发送接入请求， 接收所述接入侧网元的通知； 根据所述通知的 指示， 通过所述公共承载接入网络。
在本发明实施例中， 所述终端发送携带分类标识的接入请求， 所述接入侧网元为属 于所述分类标识的终端建立公共承载， 所述终端再根据所述建立的公共承载接入到网 络。 如此， 使得属于同一种分类标识的每个终端不需要与网络进行多次信令交互来接入 网络， 从而能够避免发生信令风暴， 减轻网络的负荷以及提高 QoS服务质量。 所属领域的技术人员可以清楚地了解到， 为描述的方便和简洁， 上述描述的系统， 装置和单元的具体工作过程， 可以参考前述方法实施例中的对应过程， 在此不再赘述。
在本申请所提供的几个实施例中， 应该理解到， 所揭露的系统， 装置和方法， 可以 通过其它的方式实现。 例如， 以上所描述的装置实施例仅仅是示意性的， 例如， 所述单 元的划分， 仅仅为一种逻辑功能划分， 实际实现时可以有另外的划分方式， 例如多个单 元或组件可以结合或者可以集成到另一个系统， 或一些特征可以忽略， 或不执行。 另一 点， 所显示或讨论的相互之间的耦合或直接辆合或通信连接可以是通过一些接口， 装置 或单元的间接耦合或通信连接， 可以是电性， 机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示 的部件可以是或者也可以不是物理单元， 即可以位于一个地方， 或者也可以分布到多个 网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的 目的。
另外， 在本发明各个实施例中的各功能单元可以集成在一个处理单元中， 也可以是 各个单元单独物理存在， 也可以两个或两个以上单元集成在一个单元中。 上述集成的单 元既可以采用硬件的形式实现， 也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时， 可以存储在一个计算机可读取存储介质中。 基于这样的理解， 本发明的技术方案本盾上 或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形 式体现出来， 该计算机软件产品存储在一个存储介质中， 包括若干指令用以使得一台计 算机设备（可以是个人计算机， 服务器， 或者网络设备等）执行本发明各个实施例所述 方法的全部或部分步骤。 而前述的存储介质包括： U盘、移动硬盘、只读存储器（ROM, Read-Only Memory )、 随机存取存储器（RAM, Random Access Memory ), 磁碟或者光 盘等各种可以存储程序代码的介质。
以上所述， 仅为本发明的具体实施方式， 但本发明的保护范围并不局限于此， 任何 熟悉本技术领域的技术人员在本发明揭露的技术范围内， 可轻易想到变化或替换， 都应 涵盖在本发明的保护范围之内。 因此， 本发明的保护范围应所述以权利要求的保护范围 为准。

Claims

权利要求
1、 一种多个终端接入的控制方法， 其特征在于， 所述控制方法包括：
接收接入请求， 所述接入请求携带分类标识；
为属于所述分类标识的终端建立公共承载；
通知属于所述分类标识的终端，使属于所述分类标识的终端通过所述公共承载接入 网络。
2、 如权利要求 1 所述的控制方法， 其特征在于， 所述为属于所述分类标识的终端 建立公共承载， 包括：
发送携带所述分类标识的公共资源请求给核心网 CN, 使所述 CN为属于所述分类 标识的终端建立公共无线接入承载；
接收所述 CN建立所迷公共无线接入承载时发送的公共无线接入承载指派消息， 为 属于所述分类标识的终端建立空口上的公共无线承载。
3、 如权利要求 1 所述的控制方法， 其特征在于， 所述为属于所述分类标识的终端 建立公共承载之前， 还包括：
决定是否为属于所述分类标识的终端建立公共承载。
4、 如权利要求 3所述的控制方法， 其特征在于， 所述决定是否为属于所述分类标 识的终端建立公共承载， 包括：
根据已存储的分类标识与业务信息的对应关系， 获取所述分类标识对应的业务信息 中的时间窗；
如果接收所述接入请求的时间位于所述获取的时间窗之内， 则决定为属于所述分类 标识的终端建立公共承载。
5、 如权利要求 3所述的控制方法， 其特征在于， 所述决定是否为属于所述分类标 识的终端建立公共承栽之后， 还包括：
在预设的第一时间闹值之内， 忽略掉属于所述分类标识的终端发送携带所述分类标 识的接入请求。
6、 如权利要求 3所述的控制方法， 其特征在于， 所述决定是否为属于所述分类标 识的终端建立公共承载之后， 还包括：
广播禁止接入命令， 所述禁止接入命令用于指示属于所述分类标识的终端执行禁止 为所述分类标识的业务请求接入网络的操作。
7、 如权利要求 6所述的控制方法， 其特征在于， 所述广播禁止接入命令之后， 还 包括
在预设第一时间阈值后， 广播开始接入命令， 所述开始接入命令用于指示属于所述 分类标识的终端执行解除禁止接入网络的操作。
8、 如权利要求 1 所述的控制方法， 其特征在于， 所述通知属于所述分类标识的终 端之后， 还包括：
接收属于所述分类标识的终端发送的无线承载建立连接成功消息， 统计接收所述无 线承载建立连接成功消息的数目；
根据所述统计的数目和属于所述分类标识的终端规模计算百分比，如果所述百分比 超过预设的数值， 则发送公共无线承载响应消息给 CN。
9、 如权利要求 1 所述的控制方法， 其特征在于， 所述通知属于所述分类标识的终 端之后， 还包括：
当第一次接收至属于所述分类标识的终端发送的无线承载建立连接成功消息时，开 始计时， 且计时的时间达到预设的第二时间阔值后发送公共无线承载响应消息给 CN。
10、 一种多个终端接入的控制设备， 其特征在于， 所述控制设备包括：
第一接收模块， 用于接收接入请求， 所述接入请求携带分类标识；
建立模块， 用于为属于所述分类标识的终端建立公共承载；
通知模块， 用于通知属于所述分类标识的终端， 使属于所述分类标识的终端通过所 述公共承载接入网络。
11、 如权利要求 10所述的控制设备， 其特征在于， 所述建立模块包括： 发送单元， 用于发送携带所述分类标识的公共资源请求给核心网 CN， 使所述 CN 为属于所述分类标识的终端建立公共无线接入承载；
建立单元， 用于接收所述 CN建立所述公共无线接入承载时发送的公共无线接入承 载指派消息， 为属于所述分类标识的终端建立空口上的公共无线承载。
12、 如权利要求 10所述的控制设备， 其特征在于， 所述控制设备还包括： 决定模块， 用于决定是否为属于所述分类标识的终端建立公共承载。
13、 如权利要求 12所述的控制设备， 其特征在于， 所述决定模块包括： 获取单元， 用于根据已存储的分类标识与业务信息的对应关系， 获取所述分类标识 对应的业务信息中的时间窗；
决定单元， 用于如果接收所述接入请求的时间位于所述获取的时间窗之内， 则决定 为属于所述分类标识的终端建立公共承载。
14、 如权利要求 12所述的控制设备， 其特征在于， 所述控制设备还包括： 忽略模块， 用于在预设的第一时间阈值之内， 忽略掉属于所述分类标识的终端发送 携带所述分类标识的接入请求。
15、 如权利要求 12所述的控制设备， 其特征在于， 所述控制设备还包括： 第一广播模块， 用于广播禁止接入命令， 所述禁止接入命令用于指示属于所述分类 标识的终端执行禁止为所述分类标识的业务请求接入网络的操作。
16、 如权利要求 15所述的控制设备， 其特征在于， 所述控制设备还包括： 第二广播模块， 用于在预设第一时间阁值后， 广播开始接入命令， 所述开始接入命 令用于指示属于所述分类标识的终端执行解除禁止接入网络的操作。
17、 如权利要求 10所述的控制设备， 其特征在于， 所述控制设备还包括第一发送 模块：
所述第一发送模块， 用于接收属于所述分类标识的终端发送的无线承载建立连接成 功消息， 统计接收所述无线承载建立连接成功消息的数目； 根据所述统计的数目和属于 所述分类标识的终端规模计算百分比， 如果所述百分比超过预设的数值， 则发送公共无 线承载响应消息给 CN。
18、 如权利要求 10所述的控制设备， 其特征在于， 所述控制设备还包括： 第二发送模块， 用于当第一次接收至属于所述分类标识的终端发送的无线承载建立 连接成功消息时， 开始计时， 且计时的时间达到预设的第二时间阈值后发送公共无线承 载响应消息给 CN。
19、 一种多个终端接入的控制方法， 其特征在于， 所述方法包括：
发送接入请求， 所述接入请求携带分类标识；
接收接入侧网元为属于所述分类标识的终端建立公共承载后发送的通知； 根据所述通知的指示， 通过所述公共承载接入网络。
20、 如权利要求 19所述的控制方法， 其特征在于， 所述发送接入请求之后， 还包 括：
接收所述接入侧网元广播的禁止接入命令，执行禁止为所述分类标识的业务请求接 入网络的操作。
21、 如权利要求 20所述的控制方法， 其特征在于， 所述接收禁止接入命令之后， 还包括： 接收所述接入侧网元广播的开始接入命令， 执行解除禁止接入网络的操作。
22、 一种终端， 其特征在于， 所述终端包括：
第三发送模块， 用于发送接入请求， 所述接入请求携带分类标识；
第二接收模块， 用于接收接入侧网元为属于所述分类标识的终端建立公共承载后发 送的通知；
接入模块， 用于根据所述通知的指示， 通过所述公共承栽接入网络。
23、 如权利要求 22所述的终端， 其特征在于， 所述终端还包括：
禁止模块， 用于接收所述接入侧网元广播的禁止接入命令， 执行禁止为所述分类标 识的业务请求接入网络的操作。
24、 如权利要求 23所述的终端， 其特征在于， 所述终端还包括：
解除模块， 用于接收所述接入侧网元广播的开始接入命令， 执行解除禁止接入网络 的操作。
25、 一种多个终端接入的控制系统， 其特征在于， 所述控制系统包括接入侧网元或 终端；
所述接入侧网元， 用于接收接入请求， 所述接入请求携带分类标识； 为属于所述分 类标识的终端建立公共承载； 通知属于所述分类标识的终端；
所述终端， 用于发送所述接入请求， 接收所述接入侧网元的通知； 根据所述通知的 指示， 通过所述公共承载接入网络。
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