WO2020233209A9 - Information transmission method and device, cu and du - Google Patents

Information transmission method and device, cu and du Download PDF

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Publication number
WO2020233209A9
WO2020233209A9 PCT/CN2020/079795 CN2020079795W WO2020233209A9 WO 2020233209 A9 WO2020233209 A9 WO 2020233209A9 CN 2020079795 W CN2020079795 W CN 2020079795W WO 2020233209 A9 WO2020233209 A9 WO 2020233209A9
Authority
WO
WIPO (PCT)
Prior art keywords
cell
message
transmission method
information transmission
network mode
Prior art date
Application number
PCT/CN2020/079795
Other languages
French (fr)
Chinese (zh)
Other versions
WO2020233209A1 (en
Inventor
何金招
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2020233209A1 publication Critical patent/WO2020233209A1/en
Publication of WO2020233209A9 publication Critical patent/WO2020233209A9/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Disclosed are an information transmission method and device, a CU, a DU, and a computer-readable storage medium. The method comprises: the DU sneds a first message to a CU (301), the first message being used for requesting at least one of cell establishment, cell parameter update and cell withdrawal from service; the DU receives a second message sent by the CU (302), the second message carrying the network mode information of the cell, and the network mode comprises at least one of NSA and SA; and the DU informs the terminal corresponding to the cell of the the network mode information of the cell (303).
PCT/CN2020/079795 2019-05-21 2020-03-17 Information transmission method and device, cu and du WO2020233209A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910424019.1A CN111988831B (en) 2019-05-21 2019-05-21 Information transmission method, device, CU and DU
CN201910424019.1 2019-05-21

Publications (2)

Publication Number Publication Date
WO2020233209A1 WO2020233209A1 (en) 2020-11-26
WO2020233209A9 true WO2020233209A9 (en) 2021-01-07

Family

ID=73437152

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/079795 WO2020233209A1 (en) 2019-05-21 2020-03-17 Information transmission method and device, cu and du

Country Status (2)

Country Link
CN (1) CN111988831B (en)
WO (1) WO2020233209A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112654056B (en) * 2020-12-07 2024-01-23 京信网络***股份有限公司 Method, distribution unit, concentration unit and medium for managing shared cell
CN115334610A (en) * 2021-05-11 2022-11-11 中兴通讯股份有限公司 Network connection exception handling method, electronic device and storage medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108696881B (en) * 2017-03-16 2021-06-29 ***通信有限公司研究院 Connection management method, first network equipment, terminal equipment and system
CN108632880B (en) * 2017-03-16 2021-11-02 ***通信有限公司研究院 Networking working mode selection method, device and terminal
CN108632923B (en) * 2017-03-24 2021-06-29 ***通信有限公司研究院 Idle-state interoperation method and device, terminal and network side equipment
US10880798B2 (en) * 2017-08-28 2020-12-29 Qualcomm Incorporated Techniques for mode selection and cell selection/reselection
CN109412770B (en) * 2017-09-23 2019-09-20 华为技术有限公司 Communication means and device
CN109600837B (en) * 2017-09-30 2024-04-19 中兴通讯股份有限公司 System information generation method and device
CA3023709A1 (en) * 2017-11-09 2019-05-09 Comcast Cable Communications, Llc Csi transmission with multiple bandwidth parts
CN109219157B (en) * 2018-10-30 2020-12-08 中国联合网络通信集团有限公司 Network mode configuration method and device

Also Published As

Publication number Publication date
CN111988831A (en) 2020-11-24
CN111988831B (en) 2023-10-13
WO2020233209A1 (en) 2020-11-26

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