CN101242572B - Data receiving and transmission method under non cell dedicated channel status in continuous mode - Google Patents

Abstract

A method for sending and receiving data in a non-community-dedicated channel state in a connection mode, which can realize the transmission and reception of downlink logical channel data in a non-cell-dedicated channel state in a connection mode by using the high-speed downlink packet data access feature. The method includes the following steps: (a) the radio network controller of the access network assigns public identities to logical channels in the cell, and announces the assigned public identities and The logical channel corresponding to it; (b) when the Node B sends data carrying logical channel data on the physical data channel, it uses the public identifier corresponding to the logical channel as a specific scrambling code on the corresponding physical control channel to scramble the data and send; (c) the terminal in the cell listens to the data on the physical control channel sent by the Node B, and if it detects that the scrambling code of the data is the same as its stored public identifier, it receives the data on the physical data channel.

Description

Method for sending and receiving data in non-cell-dedicated channel state in connection mode

technical field

The present invention relates to a method for sending and receiving data in a wireless communication system, in particular to a method for sending and receiving data in a non-community-dedicated channel state in a connection mode using the high-speed downlink packet data access feature.

Background technique

The two basic modes of operation of a terminal are idle mode and connected mode. The connection mode can be further divided into different states: URA_PCH state (Universal mobile telecommunication system Radio access network Register area Paging Channel, universal mobile communication system wireless access network registration area paging channel state, hereinafter referred to as URA_PCH), CELL_PCH state (CELLPaging Channel, cell Paging forward access channel status, hereinafter referred to as CELL_PCH), CELL_FACH status (CELL Forward Access Channel, cell forward access channel status, hereinafter referred to as CELL_FACH), CELL_DCH (CELL Dedicated Channel, cell dedicated channel status, hereinafter referred to as CELL_DCH) States, which define the physical channel used by the terminal and the type of transmission channel.

The non-cell-dedicated channel state in the connected mode refers to the CELL_FACH state and/or the CELL_PCH state and/or the URA_PCH state. In these states, the downlink logical channel data sent by the access network and received by the terminal comes from the following downlink logical channels:

●CCCH (Common Control Channel, hereinafter referred to as CCCH)

MCCH (Multimedia broadcast multicast service point-to-multipoint Control Channel multimedia broadcast multicast service point-to-multipoint control channel, hereinafter referred to as MCCH)

MTCH (Multimedia broadcast multicast service point-to-multipointTraffic Channel multimedia broadcast multicast service point-to-multipoint traffic channel, hereinafter referred to as MTCH)

●MSCH (Multimedia broadcast multicast service point-to-multipointScheduling Channel Multimedia broadcast multicast service point-to-multipoint scheduling channel, hereinafter referred to as MSCH)

●PCCH (Paging Control Channel paging control channel, hereinafter referred to as PCCH)

●BCCH (Broadcast Control Channel broadcast control channel, hereinafter referred to as BCCH)

●CTCH (Common Traffic Channel, hereinafter referred to as CTCH)

In the existing system, the HSDPA (High Speed Downlink Packet Access) feature is only used in the CELL_DCH state. It is characterized in that the access network sends dedicated data to the terminal, and the terminal receives its own dedicated data. The data with the terminal is independent and dedicated. In order to improve the performance of data transmission and reception in the non-community-dedicated channel state under the connection mode, it is also attempted to introduce the HSDPA feature under the non-community-dedicated channel state under the connection mode, which is characterized in that the access network sends downlink logical channel data to all terminals Or a group of terminals, all terminals or a group of terminals receive the downlink logical channel data.

The high-speed downlink shared channel HS-DSCH (High Speed Downlink Shared Channel, hereinafter referred to as HS-DSCH), is used to carry the data sent using the HSDPA feature. The HS-SCCH (High Speed Shared Control Channel, hereinafter referred to as HS-SCCH) is used to carry the physical control signaling for decoding on the HS-DSCH. The high-speed downlink shared channel wireless network temporary identifier H-RNTI (HS-DSCH Radio Network Temporary Identifier, hereinafter referred to as H-RNTI) is in the CELL_DCH state, the access network assigns a dedicated terminal identifier to the terminal as the HS-SCCH A specific scrambling code is used to indicate whether the data received by the terminal belongs to itself. The terminal listens to the HS-SCCH sent by the access network. Once the terminal detects from the HS-SCCH that the scrambling code is the H-RNTI assigned to itself, it considers it to be data sent to itself, and then immediately begins to receive the data sent on the HS-DSCH. data. However, if the HSDPA feature is introduced in the non-cell-dedicated channel state in the connection mode, since all terminals or a group of terminals receive downlink logical channel data, the above method is no longer applicable.

Contents of the invention

The technical problem to be solved by the present invention is to provide a method for transmitting and receiving data in a non-community-dedicated channel state in the connection mode, which can realize downlink logical channel data in the non-community-dedicated channel state in the connection mode using the high-speed downlink packet data access feature send and receive.

In order to solve the above technical problems, the present invention provides a method for sending and receiving data in a non-cell dedicated channel state in a connected mode, comprising the following steps:

(a) The radio network controller of the access network assigns public identities to the logical channels in the cell, and announces the assigned public identities and the corresponding logical channels to all terminals or groups of terminals in the cell and the Node B that manages the cell. channel;

(b) When the Node B transmits data carrying logical channel data on a physical data channel, it uses the public identifier corresponding to the logical channel as a specific scrambling code on the corresponding physical control channel to scramble and transmit the data;

(c) The terminal in the cell monitors the data on the physical control channel sent by the Node B, and receives the data on the physical data channel if it detects that the scrambling code of the data is the same as its stored public identifier.

Further, the above method may also have the following characteristics: the public identifier is one or more of the following: high-speed downlink shared channel radio network temporary identifier H-RNTI, cell wireless network temporary identifier C-RNTI, forward Access channel radio network temporary identifier FACH-RNTI, enhanced radio network temporary identifier E-RNTI; the range of the public identifier value is between 0 and 65535.

Further, the above method may also have the following features: in the step (a), the radio network controller notifies the terminal of the public identity allocated by the cell and the corresponding logical channel through the radio resource control layer signaling, so The radio resource control layer signaling is a system message broadcast signaling; the radio network controller notifies the node B of the public identity allocated by the cell and the corresponding logical channel through the application part signaling of the node B or a framing protocol.

Further, the above method may also have the following characteristics: the application part signaling of the Node B is one or more of the following: cell establishment signaling, public physical data channel establishment signaling, audit signaling, and cell reconfiguration signaling , public physical data channel reconfiguration signaling, and physical shared channel reconfiguration signaling.

Furthermore, the above method may also have the following features: the radio network controller notifies each group of terminals in the cell of its assigned public identity through a group establishment process or an intra-group service establishment process or an intra-group reconfiguration process, and further establishes a public identity through a radio bearer signaling or radio bearer reconfiguration signaling or physical data channel reconfiguration signaling.

Further, the above method may also have the following features: the radio network controller notifies the terminal of the public identifier and the logical channel corresponding to it through the framing protocol by carrying the public identifier corresponding to the logical channel to which the data belongs in the data unit, and notifying The public identifier corresponding to this data at the sender.

Further, the above method may also have the following characteristics: the physical data channel is a high-speed downlink shared channel HS-DSCH, and the physical control channel is a high-speed shared control channel HS-SCCH.

Further, the above method may also have the following characteristics: the logical channel includes a common control channel, and one or more of the following: MBMS point-to-multipoint control channel, MBMS point-to-multipoint Traffic channel, multimedia broadcast multicast service point-to-multipoint scheduling channel, paging control channel, broadcast control channel, common traffic channel; the state of the non-cell dedicated channel in the connection mode refers to the state of the forward access channel of the cell and/or Cell paging forward access channel status and/or UMTS radio access network registration area paging channel status.

In order to solve the above problems, the present invention also provides a method for sending data in a non-cell dedicated channel state in connected mode, comprising the following steps:

(A) The radio network controller of the access network assigns a public identifier to the logical channel in the cell, and announces the assigned public identifier and the corresponding logical channel to the Node B that manages the cell;

(B) When the Node B transmits data carrying logical channel data on the physical data channel, it uses the public identifier corresponding to the logical channel as a specific scrambling code on the corresponding physical control channel to scramble and transmit the data.

Further, the above method may also have the following characteristics: the public identifier is one or more of the following: high-speed downlink shared channel radio network temporary identifier H-RNTI, cell wireless network temporary identifier C-RNTI, forward Access channel radio network temporary identifier FACH-RNTI, enhanced radio network temporary identifier E-RNTI; the range of the public identifier value is between 0 and 65535.

Further, the above method may also have the following features: in the step (A), the radio network controller informs the Node B of the public identity allocated to the cell and its associated identity with the Node B through the application part signaling of the Node B or a framing protocol. the corresponding logical channel.

Further, the above method may also have the following characteristics: the application part signaling of the Node B is one or more of the following: cell establishment signaling, public physical data channel establishment signaling, audit signaling, and cell reconfiguration signaling , public physical data channel reconfiguration signaling, and physical shared channel reconfiguration signaling.

Further, the above method may also have the following characteristics: the physical data channel is a high-speed downlink shared channel HS-DSCH, and the physical control channel is a high-speed shared control channel HS-SCCH.

Further, the above method may also have the following characteristics: the logical channel includes a common control channel, and one or more of the following: MBMS point-to-multipoint control channel, MBMS point-to-multipoint Traffic channel, multimedia broadcast multicast service point-to-multipoint scheduling channel, paging control channel, broadcast control channel, common traffic channel; the state of the non-cell dedicated channel in the connection mode refers to the state of the forward access channel of the cell and/or Cell paging forward access channel status and/or UMTS radio access network registration area paging channel status.

The present invention provides a mapping relationship suitable for mapping multiple logical channel types to HS-DSCH logical channels, physical data channels and H-RNTI. Provides a feasible solution to the high-speed downlink shared channel wireless network temporary identifier allocation method in the non-cell dedicated channel state in the connected mode using the high-speed downlink packet data access feature, and then provides a non-cell dedicated channel in the connected mode. The method of sending and receiving data in the state of the dedicated channel of the cell. The access network allocates the public H-RNTI in the cell and notifies it to the terminals in the cell. The logical channel data indicates that all terminals or a group of terminals accept these data through the common H-RNTI.

Description of drawings

Fig. 1 is the flowchart of the first embodiment of the present invention;

Fig. 2 is the flowchart of the second embodiment of the present invention;

Fig. 3 is a flowchart of the third embodiment of the present invention.

Detailed ways

The present invention provides a method for sending and receiving terminal data in a non-community-dedicated channel state in a connection mode. The access network allocates a public identifier in the cell and notifies it to the terminals in the cell. The transmitted downlink logical channel data indicates that all terminals or a group of terminals in the cell receive the data through a common identifier, so as to complete the transmission and reception of downlink logical channel data in the non-cell-dedicated channel state in connected mode using HSDPA characteristics. Wherein, the public identifier is a temporary identifier of the high-speed downlink shared channel wireless network used by terminals in the cell, and is used to determine whether the data belongs to the terminal when receiving downlink logical channel data. The public identifier can be one or more of the following: High-speed downlink shared channel wireless network temporary identifier H-RNTI, or cell wireless network temporary identifier C-RNTI, or forward access channel wireless network temporary identifier FACH -RNTI (Forward Access Channel Radio Network Temporary Identifier), or enhanced wireless network temporary identification E-RNTI (enhanced RadioNetwork Temporary Identifier). The value ranges of these identifiers are all from 0 to 65535 (16-bit binary representation range).

In the first step, the radio network controller (RNC) of the access network allocates a public identifier, such as a public H-RNTI, for the logical channel in the cell;

The number of common H-RNTIs can be one or more (when there are multiple logical channels of a certain type, it may be necessary to allocate a common H-RNTI for each), and the value of the common H-RNTI ranges from 0 to 65535 ( 16-bit binary representation range), the public H-RNTI is a cell-level parameter, which is valid and used only in this cell. For example:

●When the CCCH logical channel is mapped to the HS-DSCH physical data channel, allocate one or more common H-RNTIs to identify the data from the CCCH logical channel;

●When the MCCH logical channel is mapped to the HS-DSCH physical data channel, optionally, one or more public H-RNTIs are allocated to identify the data from the MCCH logical channel;

●When the MTCH logical channel is mapped to the HS-DSCH physical data channel, optionally, one or more public H-RNTIs are allocated to identify the data from the MTCH logical channel;

●When the MSCH logical channel is mapped to the HS-DSCH physical data channel, optionally, one or more common H-RNTIs are allocated to identify the data from the MSCH logical channel;

●When the PCCH logical channel is mapped to the HS-DSCH physical data channel, optionally, one or more common H-RNTIs are allocated to identify the source data of the PCCH logical channel;

●When the BCCH logical channel is mapped to the HS-DSCH physical data channel, optionally, one or more public H-RNTIs are allocated to identify the data from the BCCH logical channel;

●If CTCH is configured in the cell, when the CTCH logical channel is mapped to the HS-DSCH physical data channel, optionally, one or more public H-RNTIs are allocated to identify the data from the CTCH logical channel;

The above common H-RNTI allocated to each downlink logical channel may be the same value or different values.

In the second step, the RNC announces the allocated public H-RNTI and its corresponding logical channel to all terminals in the cell and the NODE B that manages the cell;

The RNC can inform the terminal of the public H-RNTI allocated by this cell and the logical channel corresponding to it, as well as the possible public H-RNTI and optional logical channel identifiers through radio resource control layer signaling (such as system message broadcast signaling) relation.

The RNC can pass the application part signaling of NODE B (such as cell establishment signaling, or public physical data channel establishment signaling, or audit signaling, or cell reconfiguration signaling, or public physical data channel reconfiguration signaling, or physical shared channel Reconfiguration signaling) informs NODE B of the public H-RNTI allocated by this cell and the logical channel corresponding to it, as well as the identification relationship between the possible public H-RNTI and the optional logical channel. Alternatively, the RNC carries the public H-RNTI corresponding to the logical channel to which the data belongs in the data unit through the framing protocol, and informs NODE B of the public H-RNTI corresponding to the data.

For each group of terminals in the cell to receive data, the RNC will notify the terminals of the allocated common H-RNTI and the corresponding logical channel for each group in the cell through radio resource control layer signaling (such as system message broadcast signaling) or, the RNC uses the group establishment process and intra-group service establishment or reconfiguration process (such as radio bearer establishment signaling, radio bearer reconfiguration signaling, and physical data channel reconfiguration signaling) to assign a group of public H-RNTI and The corresponding logical channel information is directly notified to this group of terminals in the cell.

In the third step, when NODE B transmits data carrying logical channel data on the physical data channel HS-DSCH, it uses the common H-RNTI corresponding to the logical channel as the specific scrambling code on the corresponding physical control channel HS-SCCH to control channel HS - Data on SCCH is scrambled and sent;

Step 4: The terminal in the cell monitors the data on the physical control channel HS-SCCH sent by NODE B. If the scrambling code detected from the HS-SCCH is the public H-RNTI of the terminal notified by the RNC in advance, it is considered to be sent to itself data, then receive the data sent on the HS-DSCH physical data channel.

For the same packet of data on the HS-DSCH, it is received by all terminals or a group of terminals.

The implementation of the technical solution of the present invention will be described in further detail below in conjunction with the accompanying drawings:

The first embodiment is shown in Figure 1.

Setting scenario: CCCH, MCCH, MTCH, and MSCH in cell 1 are mapped to HS-DSCH.

Step 110, the RNC allocates the common H-RNTI in the cell, and maps CCCH, MCCH, MTCH, and MSCH to the HS-DSCH, all of which are represented by a common H-RNTI value 555;

That is to say, the public H-RNTI with a value of 555 identifies data from multiple logical channels such as CCCH, MCCH, MTCH, and MSCH.

Step 120, the RNC informs the terminal in the cell to allocate 555 the data that identifies the source of the CCCH logical channel as the common H-RNTI through radio resource control layer signaling (such as system message broadcast signaling), and optionally informs 555 of the public H-RNTI RNTI identifies data from multiple logical channel sources such as MCCH, MTCH, and MSCH;

Step 130, the RNC carries the public H-RNTI corresponding to the logical channel to which the data belongs in the data unit through the framing protocol, and informs the NODE B managing the cell of the relationship between this data and the corresponding public H-RNTI;

NODE B extracts the public H-RNTI, and saves the relationship between the public H-RNTI and its corresponding logical channel.

Here, the execution order of step 120 and step 130 is not limited.

Step 140, when NODE B sends data on the HS-DSCH, use the public H-RNTI 555 corresponding to the logical channel to which the data belongs as the specific scrambling code corresponding to the HS-SCCH to scramble the data and send it;

On the air interface, data (DATA) is sent through HS-DSCH, and control signaling (control sig) is sent through HS-SCCH. In this embodiment: data (DATA) is framed through the user plane ) The data unit of this layer protocol is sent, and the data (DATA) is placed in the data unit; the control signaling (control sig) passes through the user plane framing protocol, which is the data unit of this layer protocol of FP (FRAME PROTOCOL) Send, control signaling (control sig) is placed in the data unit.

Step 150, the terminal monitors the HS-SCCH sent by NODE B. Once the terminal detects from the HS-SCCH that the scrambling code is the public H-RNTI 555 that the RNC informed the terminal to monitor through the radio resource control layer signaling in advance, it considers it sent to itself data, then receive the data sent on the HS-DSCH.

In this way, the same packet of data on the HS-DSCH can be received by all terminals or a group of terminals.

The second embodiment is shown in Figure 2.

Setting scenario: CCCH and PCCH in cell 2 are mapped to HS-DSCH.

Step 210, the RNC allocates the common H-RNTI in the cell, maps the CCCH and PCCH to the HS-DSCH, uses a common H-RNTI value of 0 to represent the CCCH source data, and uses a common H-RNTI value of 65535 to represent the PCCH source data;

Step 220, the RNC informs the cell terminal to assign a public H-RNTI of 0 to identify the CCCH source data, and assign a public H-RNTI of 65535 to identify the PCCH source data through the radio resource control layer signaling (such as system message broadcast signaling);

Step 230, the RNC applies part of the signaling through the NODE B (such as cell setup signaling, or public physical data channel setup signaling, or audit signaling, or cell reconfiguration signaling, or public physical data channel reconfiguration signaling, or physical sharing Channel reconfiguration signaling), inform NODE B that the public H-RNTI of this cell is 0 to identify the CCCH source data, and the public H-RNTI is 65535 to identify the PCCH source data;

Here, the execution order of step 220 and step 230 is not limited.

Step 240, when NODE B transmits data carrying logical channel data on the HS-DSCH, use the common H-RNTI corresponding to the logical channel as the specific scrambling code corresponding to the HS-SCCH to scramble and transmit the data;

Step 250: The terminal monitors the HS-SCCH sent by NODE B. Once the terminal detects from the HS-SCCH that the scrambling code is the public H-RNTI that the RNC informed the terminal through the radio resource control layer signaling in advance, it considers it as data sent to itself , then receive the data sent on the HS-DSCH.

For the same packet of data on the HS-DSCH, it can be received by all terminals or a group of terminals.

The third embodiment is shown in FIG. 3 .

Setting scenario: CCCH, BCCH, and CTCH in cell 3 are mapped to HS-DSCH.

Step 310, RNC allocates public H-RNTI in the cell, maps CCCH and BCCH to HS-DSCH, and uses a public H-RNTI value 777 to represent CCCH and BCCH source data; maps CTCH to HS-DSCH, and uses a public H-RNTI - RNTI value 888 to represent CTCH source data.

Step 320, the RNC informs the terminal that the cell assigns a public H-RNTI of 777 to identify CCCH and BCCH source data, and assigns a public H-RNTI of 888 to identify the CTCH source data through radio resource control layer signaling (such as system message broadcast signaling);

Step 330, the RNC applies part of the signaling through NODE B (such as cell setup signaling, or public physical data channel setup signaling, or audit signaling, or cell reconfiguration signaling, or public physical data channel reconfiguration signaling, or physical sharing Channel reconfiguration signaling), inform NODE B that the public H-RNTI of this cell is 777 to identify the CCCH and BCCH source data, and the public H-RNTI is 888 to identify the CTCH source data;

Here, the execution order of step 320 and step 330 is not limited.

Step 340, when NODE B transmits data carrying logical channel data on the HS-DSCH, use the common H-RNTI corresponding to the logical channel as the specific scrambling code corresponding to the HS-SCCH to scramble and transmit the data;

Step 350, the terminal monitors the HS-SCCH sent by NODE B, and once the terminal detects from the HS-SCCH that the scrambling code is the public H-RNTI that the RNC informed the terminal through the radio resource control layer signaling in advance, it considers it as data sent to itself , then receive the data sent on the HS-DSCH.

For the same packet of data on the HS-DSCH, it can be received by all terminals or a group of terminals.

The present invention can also have other multiple embodiments, without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding changes and deformations according to the present invention, as in the embodiment of the present invention The distribution of the public H-RNTI value is only used as an example, and the method of obtaining the public H-RNTI corresponding to different logical channels NODE B in the embodiment is not limited, and these corresponding changes and deformations should all belong to the attached scope of the present invention The scope of the claims.

Claims (14)

1. receiving/transmission method of data under the non-cell private channel status under connection mode may further comprise the steps:

(a) radio network controller of Access Network is a logical channel assignment public identifier in the sub-district, respectively all terminals or respectively organize the terminal and manage the Node B bulletin public identifier that radio network controller distributed of said sub-district and the logic channel corresponding with said public identifier in the sub-district;

(b) said Node B uses the corresponding public identifier of this logic channel as the specific scramble codes on the corresponding physical control channel data to be carried out scrambling and transmission when the data of logical channel data are being carried in the physical data channel transmission;

(c) data on the physical control channel that the said Node B of terminal monitoring is sent in the sub-district if it is identical with the public identifier of its preservation to detect the scrambler of said data, then receive the data on the said physical data channel.

2. the method for claim 1; It is characterized in that, said as following one or more of being designated of public identifier: high speed descending sharing channel Radio Network Temporary Identifier H-RNTI, Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, forward access channel Radio Network Temporary Identifier FACH-RNTI, enhanced wireless network temporary mark E-RNTI; The scope of said public identifier value is between 0 and 65535.

3. the method for claim 1; It is characterized in that; In said step (a); Public identifier and the logic channel corresponding that said radio network controller is distributed through this sub-district, radio resource control layer signaled terminal with it, said radio resource control layer signaling is the system message broadcast signaling; Said radio network controller is informed public identifier and the logic channel corresponding with it that this sub-district of Node B is distributed through the application part signalling or the frame-forming protocol of Node B.

4. method as claimed in claim 3; It is characterized in that the application part signalling of said Node B is following a kind of: signaling is set up in the sub-district, the public physical data channel is set up signaling, audit signaling, cell re-configuration signaling, public physical data channel reprovision signaling, Physical Shared Channel reprovision signaling.

5. method as claimed in claim 3; It is characterized in that; Said radio network controller is set up the public identifier of respectively organizing its distribution of terminal in process or the group in the reprovision process notifying cell through setting up the interior business of upright process or group, further sets up signaling or radio bearer reprovision signaling or physical data channel reprovision signaling through radio bearer and accomplishes.

6. method as claimed in claim 3 is characterized in that, said radio network controller informs that through frame-forming protocol the pairing public identifier of Node B is to belong to the corresponding public identifier of logic channel through in data cell, carrying these data.

7. the method for claim 1 is characterized in that, said physical data channel is a high speed downlink shared channel HS-DSCH, and said physical control channel is a high-speed shared control channel HS-SCCH.

8. the method for claim 1; It is characterized in that; Said logic channel comprises CCCH, and following one or more: multimedia broadcast multi-broadcasting business point-to-multipoint control channel, multimedia broadcast multi-broadcasting business point multipoint message traffic channel, multimedia broadcast multi-broadcasting business point-to-multipoint scheduling channel, Paging Control Channel, BCCH, CTCH Common Traffic Channel; Non-cell private channel status is meant cell forward access channel status and/or cell paging forward access channel status and/or Universal Mobile Telecommunications System wireless access network registration area PCH state under the said connection mode.

9. sending method of data under the non-cell private channel status under connection mode may further comprise the steps:

(A) radio network controller of Access Network is a logical channel assignment public identifier in the sub-district, and all terminals or the Node B respectively organizing the terminal and manage said sub-district are announced public identifier that said radio network controller distributes and the logic channel corresponding with said public identifier in the sub-district respectively;

(B) said Node B uses the corresponding public identifier of this logic channel as the specific scramble codes on the corresponding physical control channel data to be carried out scrambling and transmission when the data of logical channel data are being carried in the physical data channel transmission.

10. method as claimed in claim 9; It is characterized in that, said as following one or more of being designated of public identifier: high speed descending sharing channel Radio Network Temporary Identifier H-RNTI, Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, forward access channel Radio Network Temporary Identifier FACH-RNTI, enhanced wireless network temporary mark E-RNTI; The scope of said public identifier value is between 0 and 65535.

11. method as claimed in claim 9 is characterized in that, in said step (A), said radio network controller is informed public identifier and the logic channel corresponding with it that this sub-district of Node B is distributed through the application part signalling or the frame-forming protocol of Node B.

12. method as claimed in claim 9; It is characterized in that the application part signalling of said Node B is following a kind of: signaling is set up in the sub-district, the public physical data channel is set up signaling, audit signaling, cell re-configuration signaling, public physical data channel reprovision signaling, Physical Shared Channel reprovision signaling.

13. method as claimed in claim 9 is characterized in that, said physical data channel is a high speed downlink shared channel HS-DSCH, and said physical control channel is a high-speed shared control channel HS-SCCH.

14. method as claimed in claim 9; It is characterized in that; Said logic channel comprises CCCH, and following one or more: multimedia broadcast multi-broadcasting business point-to-multipoint control channel, multimedia broadcast multi-broadcasting business point multipoint message traffic channel, multimedia broadcast multi-broadcasting business point-to-multipoint scheduling channel, Paging Control Channel, BCCH, CTCH Common Traffic Channel; Non-cell private channel status is meant cell forward access channel status and/or cell paging forward access channel status and/or Universal Mobile Telecommunications System wireless access network registration area PCH state under the said connection mode.

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