WO2015044771A3 - Method, apparatus, and system for performing data transmission and processing via dual connectivity, using coordination of ue capability - Google Patents

Method, apparatus, and system for performing data transmission and processing via dual connectivity, using coordination of ue capability Download PDF

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Publication number
WO2015044771A3
WO2015044771A3 PCT/IB2014/002110 IB2014002110W WO2015044771A3 WO 2015044771 A3 WO2015044771 A3 WO 2015044771A3 IB 2014002110 W IB2014002110 W IB 2014002110W WO 2015044771 A3 WO2015044771 A3 WO 2015044771A3
Authority
WO
WIPO (PCT)
Prior art keywords
base station
capability
data transmission
related information
dual connectivity
Prior art date
Application number
PCT/IB2014/002110
Other languages
French (fr)
Other versions
WO2015044771A2 (en
Inventor
Yun DENG
Chandrika Worrall
Pingping Wen
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Publication of WO2015044771A2 publication Critical patent/WO2015044771A2/en
Publication of WO2015044771A3 publication Critical patent/WO2015044771A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures

Landscapes

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

Abstract

An objective of the present invention lies in providing a method, apparatus, and system for performing data transmission and processing via dual connectivity. A method according to the present invention comprises: obtaining capability related information of the UE; obtaining allocation related information; determining available allocation information corresponding to said macro base station itself and capability allocation information corresponding to said small base station based on the capability related information of said UE and said allocation related information; configuring connection between said macro base station and said UE based on said available allocation information, so as to perform data transmission between said macro base station and said UE and transmit said capability allocation information to said small base station. An advantage of the present invention lies in that by setting processing capability thresholds of a UE which is available respectively for the macro base station and the small base station based on capability related information of the UE, the data transmission on dual connectivity of the UE to the macro base station and the small base station will not exceed the processing capability of the UE.
PCT/IB2014/002110 2013-09-27 2014-09-23 Method, apparatus, and system for performing data transmission and processing via dual connectivity WO2015044771A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310451367.0A CN104519583B (en) 2013-09-27 2013-09-27 A kind of methods, devices and systems for carrying out data transmission and handling by dual link
CN201310451367.0 2013-09-27

Publications (2)

Publication Number Publication Date
WO2015044771A2 WO2015044771A2 (en) 2015-04-02
WO2015044771A3 true WO2015044771A3 (en) 2015-08-20

Family

ID=52292959

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/002110 WO2015044771A2 (en) 2013-09-27 2014-09-23 Method, apparatus, and system for performing data transmission and processing via dual connectivity

Country Status (3)

Country Link
CN (1) CN104519583B (en)
TW (1) TW201534163A (en)
WO (1) WO2015044771A2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107306455B (en) * 2016-04-20 2022-07-01 中兴通讯股份有限公司 Dual-connection operation method, base station, UE (user Equipment) and MME (mobility management entity)
WO2018010143A1 (en) * 2016-07-14 2018-01-18 广东欧珀移动通信有限公司 Communication method, base station and user equipment
EP3346764A1 (en) * 2017-01-05 2018-07-11 Panasonic Intellectual Property Corporation of America Methods and apparatuses for selecting a radio link in a mobile communication system
CN108924961B (en) * 2017-03-24 2023-05-02 中兴通讯股份有限公司 Terminal capability negotiation method and device
CN108924941B (en) * 2017-03-24 2023-09-08 中兴通讯股份有限公司 Information transmission method and base station
CN107820727B (en) * 2017-03-31 2021-04-02 达闼机器人有限公司 Resource scheduling method and device and base station
EP3598828A1 (en) 2017-04-01 2020-01-22 Cloudminds (Shenzhen) Robotics Systems Co., Ltd. Data transmission method, resource scheduling method, apparatus, terminal, and network side device
EP3643096B1 (en) * 2017-07-28 2022-04-20 LG Electronics Inc. Method and apparatus for handling soft buffer size with dual connectivity in wireless communication system
EP3713325A4 (en) 2017-11-14 2021-07-07 Beijing Xiaomi Mobile Software Co., Ltd. Communication link configuration method and device
CN109451816B (en) 2017-11-29 2023-05-02 小米通讯技术有限公司 Transmission capability updating method and device
CN111225452B (en) * 2018-11-26 2022-08-19 华为技术有限公司 Session management equipment and system
CN114503719A (en) * 2019-09-30 2022-05-13 华为技术有限公司 Communication method, device and system
EP3832579A1 (en) 2019-12-04 2021-06-09 Sap Se System and method for providing and/or collecting information relating to objects
CN116347337B (en) * 2023-05-31 2023-08-15 深圳市车葫芦科技有限公司 TBOX data transmission method and device, computer equipment and storage medium

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102421146B (en) * 2011-11-29 2014-12-10 中兴通讯股份有限公司 Method and device for realizing carrier service distribution
CN102970713B (en) * 2012-12-07 2015-04-29 中国联合网络通信集团有限公司 Method and equipment for shunting services based on hierarchical network

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ERICSSON ET AL: "Overall procedures for offloading over Xn", vol. RAN WG2, no. Barcelona, Spain; 20130819 - 20130823, 10 August 2013 (2013-08-10), XP050718484, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_83/Docs/> [retrieved on 20130810] *
HUAWEI ET AL: "Study of Solutions and Radio Protocol Architecture for Dual-Connectivity", vol. RAN WG2, no. Chicago, USA; 20130415 - 20130419, 6 April 2013 (2013-04-06), XP050699432, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_81bis/Docs/> [retrieved on 20130406] *

Also Published As

Publication number Publication date
TW201534163A (en) 2015-09-01
CN104519583A (en) 2015-04-15
WO2015044771A2 (en) 2015-04-02
CN104519583B (en) 2018-09-07

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