WO2017185199A1 - Procédé de fixation et appareil, procédé de pagination et dispositif - Google Patents

Procédé de fixation et appareil, procédé de pagination et dispositif Download PDF

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Publication number
WO2017185199A1
WO2017185199A1 PCT/CN2016/080114 CN2016080114W WO2017185199A1 WO 2017185199 A1 WO2017185199 A1 WO 2017185199A1 CN 2016080114 W CN2016080114 W CN 2016080114W WO 2017185199 A1 WO2017185199 A1 WO 2017185199A1
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WO
WIPO (PCT)
Prior art keywords
base station
mai
network device
core network
list
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2016/080114
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English (en)
Chinese (zh)
Inventor
彭文杰
张宏卓
罗海燕
石小丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to CN201680084666.7A priority Critical patent/CN109076489B/zh
Priority to PCT/CN2016/080114 priority patent/WO2017185199A1/fr
Publication of WO2017185199A1 publication Critical patent/WO2017185199A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/12—Inter-network notification

Definitions

  • the base station may page the corresponding UE according to the MAI list configured by the core network device for the UE, and implement paging of the NR network to the UE with the NR network capability.
  • the base station sends a paging message to the transmission point of the relevant NR network according to the MAI list to indicate that the transmission point of the NR network pages the UE on the air interface. For these UEs, only paging of the NR network can be performed, and paging of the LTE network is not performed, and the paging load is reduced.
  • the core network device may also configure a TAI list of the LTE network for the UE while configuring the MAI list for the UE according to the NR capability indication information.
  • the core network device receives the NR capability indication information of the UE that is sent by the base station;
  • the base station paging the UE according to the paging message, including:
  • the scheme ensures that the UE supporting the NR network can also be paged, thereby effectively improving the paging success rate of the UE supporting the NR network.
  • the base station Receiving, by the base station, the NR capability indication information that is sent by the UE, where the NR capability indication information is used to indicate that the UE supports the NR network;
  • the solution is different from the foregoing solutions.
  • the base station sends an attach request message to the core network device
  • the base station does not carry the NR capability indication information of the UE, but after the core network device configures the TAI list for the UE, the base station passes.
  • the UE is queried to obtain the UE supporting the NR network, and then the core network is informed that the UE supports the NR network, so that the core network configures the MAI list for the UE, and then sends an update message to the UE through the base station.
  • the core network device can also reconfigure the TAI list while configuring the MAI list, that is, the MAI list and the TAI list can be simultaneously performed. Updates effectively reduce the signaling load on core network devices.
  • a seventh aspect of the present invention provides an attaching method, which is applied to a UE side, and includes:
  • a tenth aspect of the present invention provides a core network device, including: a memory storing program instructions, a processor for controlling execution of program instructions, a receiver for receiving a message, and a transmitter for transmitting a message;
  • An eleventh aspect of the present invention provides a base station, comprising: a memory storing program instructions, a processor for controlling execution of program instructions, a receiver for receiving a message, and a message for transmitting a message. receiver;
  • the transmitter is configured to send an attach accept message to the base station; the attach accept message carries the MAI list;
  • FIG. 4 is a schematic diagram of a signaling interaction process according to Embodiment 2 of a paging method according to the present invention.
  • FIG. 1 is a schematic diagram of an architecture of a non-independently deployed NR network based on an LTE system.
  • the current deployment of the NR network is based on the architecture of the LTE network, and only the transmission point of the NR network is deployed, and the corresponding configuration has not been deployed yet.
  • the core network establishes an interface between the transmission point of the NR network and the base station, and accesses the core network device of the LTE network through the base station.
  • the transmission point of the NR network is used to provide an NR air interface transmission function, and the transmission point of the NR network has an interface with the existing LTE eNB.
  • S301 The UE sends an attach request message to the base station, where the attach request message carries the NR capability indication information.
  • the eNB decides whether to forward the paging message to the transmission point of the NR network with which the interface exists, according to the MAI list in the paging message received from the core network device.
  • the paging message forwarded at this time may only carry the MAI list without carrying the TAI list, or may not carry the TAI list and the MAI list.
  • the transmission point of the NR network pages the UE on the air interface.
  • the eNB After receiving the attach accept message sent by the core network device, the eNB sends the attach accept message to the UE.
  • steps S401 to S405 are the attachment processes defined in the LTE system.
  • the core network device configures a TAI list and a MAI list for the UE according to the NR capability indication information.
  • S411 The base station pages the UE according to the TAI list.
  • the eNB decides whether to forward the paging message to the transmission point of the NR network with which the interface exists, according to the MAI list in the paging message received from the core network device.
  • the paging message forwarded at this time may only carry the MAI list without carrying the TAI list, or may not carry the TAI list and the MAI list.
  • the transmission point of the NR network pages the UE on the corresponding NR cell.
  • S501 The UE sends an attach request message to a transmission point of the NR network.
  • the UE needs to perform an attach procedure in the process of initially accessing the network, and the UE with the NR network capability can directly initiate an attach request under the transmission point of the NR network.
  • the eNB After receiving the attach request message forwarded by the transmission point of the NR network, the eNB adds an NR capability indication information to the attach request message, and sends the NR capability indication information to the core network device.
  • the NR capability indication information is used to notify the core network device that the attach request message is from an air interface of the NR network, that is, the UE that sends the attach request message has an NR network capability.
  • the core network device when the NR network is deployed based on the LTE network, the core network device generally refers to the MME, and may also be a P-GW or an S-GW.
  • the solution is not limited to the foregoing device.
  • the processing module 11 is further configured to configure the MAI list for the UE according to the NR capability indication information.
  • the sending module 33 is configured to send an attach accept message to the base station, where the attach accept message carries the MAI list;
  • the receiver 53 is further configured to receive an S1 interface setup response message returned by the core network device.
  • the aforementioned program can be stored in a computer readable storage medium.
  • the steps including the foregoing method embodiments are performed; and the foregoing storage medium includes: read-only memory (English: read-only memory, abbreviation: ROM), RAM, flash memory, hard disk, solid state hard disk, Magnetic tape (English: magnetic tape), floppy disk (English: floppy disk), optical disc (English: optical disc) and any combination thereof.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention porte sur un procédé de pagination, et sur un procédé et un dispositif de fixation; ledit procédé de pagination comprend les opérations suivantes : un dispositif de réseau central envoie à une station de base un message en vue de paginer un UE; ledit message de pagination transportant une liste MAI d'un réseau NR configuré pour ledit UE; ladite liste MAI comprenant au moins un MAI, ladite MAI étant utilisée pour identifier la zone mobile dudit réseau NR, ladite zone mobile comprenant au moins une cellule NR. Une fois que le dispositif de réseau central configure la liste MAI, lorsque l'UE est en train d'être paginé, la station de base peut paginer un UE correspondant conformément à la liste MAI configurée pour l'UE par le dispositif de réseau central, ce qui permet au réseau NR de paginer un UE présentant des capacités de réseau NR.
PCT/CN2016/080114 2016-04-25 2016-04-25 Procédé de fixation et appareil, procédé de pagination et dispositif Ceased WO2017185199A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201680084666.7A CN109076489B (zh) 2016-04-25 2016-04-25 附着方法、寻呼方法、装置和设备
PCT/CN2016/080114 WO2017185199A1 (fr) 2016-04-25 2016-04-25 Procédé de fixation et appareil, procédé de pagination et dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/080114 WO2017185199A1 (fr) 2016-04-25 2016-04-25 Procédé de fixation et appareil, procédé de pagination et dispositif

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WO2017185199A1 true WO2017185199A1 (fr) 2017-11-02

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CN (1) CN109076489B (fr)
WO (1) WO2017185199A1 (fr)

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WO2019104540A1 (fr) * 2017-11-29 2019-06-06 小米通讯技术有限公司 Procédé et appareil de mise à jour de capacité de transmission
CN110022585A (zh) * 2018-01-09 2019-07-16 宏达国际电子股份有限公司 处理新无线能力的装置及方法
TWI747042B (zh) * 2018-09-14 2021-11-21 美商谷歌有限責任公司 傳輸使用者設備性能

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CN112399558B (zh) * 2019-08-16 2025-05-27 华为技术有限公司 寻呼的方法和装置
WO2022061932A1 (fr) * 2020-09-28 2022-03-31 北京小米移动软件有限公司 Procédé et dispositif d'indication de raison de radiorepérage, et procédé et dispositif de demande de raison de radiorepérage

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Cited By (7)

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WO2019104540A1 (fr) * 2017-11-29 2019-06-06 小米通讯技术有限公司 Procédé et appareil de mise à jour de capacité de transmission
US11540160B2 (en) 2017-11-29 2022-12-27 Xiaomi Communications Co., Ltd. Transmission capability update method and apparatus
CN110022585A (zh) * 2018-01-09 2019-07-16 宏达国际电子股份有限公司 处理新无线能力的装置及方法
CN110022585B (zh) * 2018-01-09 2021-12-28 宏达国际电子股份有限公司 处理新无线能力的装置及方法
US11252628B2 (en) 2018-01-09 2022-02-15 Htc Corporation Device and method for handling new radio capabilities
TWI747042B (zh) * 2018-09-14 2021-11-21 美商谷歌有限責任公司 傳輸使用者設備性能
US11219014B2 (en) 2018-09-14 2022-01-04 Google Llc Transmitting user equipment capabilities

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CN109076489B (zh) 2020-08-14
CN109076489A (zh) 2018-12-21

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