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MX2019001283A - Metodo, dispositivo y programa informatico para el cambio de celulas primarias. - Google Patents

Metodo, dispositivo y programa informatico para el cambio de celulas primarias.

Info

Publication number
MX2019001283A
MX2019001283A MX2019001283A MX2019001283A MX2019001283A MX 2019001283 A MX2019001283 A MX 2019001283A MX 2019001283 A MX2019001283 A MX 2019001283A MX 2019001283 A MX2019001283 A MX 2019001283A MX 2019001283 A MX2019001283 A MX 2019001283A
Authority
MX
Mexico
Prior art keywords
primary cell
cell change
computer program
primary
network device
Prior art date
Application number
MX2019001283A
Other languages
English (en)
Other versions
MX393626B (es
Inventor
Fan Rui
Ericson Mårten
Kilinc Caner
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2019001283A publication Critical patent/MX2019001283A/es
Publication of MX393626B publication Critical patent/MX393626B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H04W36/00692—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using simultaneous multiple data streams, e.g. cooperative multipoint [CoMP], carrier aggregation [CA] or multiple input multiple output [MIMO]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H04W36/087—Reselecting an access point between radio units of access points

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)
  • Information Transfer Between Computers (AREA)

Abstract

Las modalidades de la invención se refieren generalmente al cambio de células primarias. Un dispositivo de red detecta si se mantiene el contexto de la capa 2 y/o si una o más células secundarias de servicio permanecen para un cambio de célula primaria para un dispositivo terminal. Luego, el dispositivo de red configura un mensaje que indica el cambio de célula primaria en función de la detección y transmite el mensaje al dispositivo terminal. El período de tiempo del cambio de célula primaria se puede reducir eficientemente y la transmisión de datos durante el cambio de célula primaria se puede optimizar.
MX2019001283A 2016-08-03 2016-08-03 Metodo, dispositivo y programa informatico para el cambio de celulas primarias. MX393626B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/093070 WO2018023494A1 (en) 2016-08-03 2016-08-03 Method, device and computer program for primary cell change

Publications (2)

Publication Number Publication Date
MX2019001283A true MX2019001283A (es) 2019-07-04
MX393626B MX393626B (es) 2025-03-24

Family

ID=61074106

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001283A MX393626B (es) 2016-08-03 2016-08-03 Metodo, dispositivo y programa informatico para el cambio de celulas primarias.

Country Status (8)

Country Link
US (2) US10405248B2 (es)
EP (2) EP3295707A4 (es)
JP (1) JP6775665B2 (es)
CN (1) CN109565719B (es)
AU (1) AU2016417262A1 (es)
BR (1) BR112019000807B1 (es)
MX (1) MX393626B (es)
WO (1) WO2018023494A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107005891B (zh) 2015-05-29 2021-02-12 华为技术有限公司 一种建立承载的方法、用户设备及基站
JP7486397B2 (ja) * 2016-08-03 2024-05-17 テレフオンアクチーボラゲット エルエム エリクソン（パブル） プライマリセル変更のための方法、デバイス及びコンピュータプログラム
WO2018089803A1 (en) * 2016-11-14 2018-05-17 Intel IP Corporation Dynamic protocol stack reset during radio handover
CN109392142B (zh) * 2017-08-11 2022-09-02 华为技术有限公司 载波切换和信息发送方法，以及装置
CN109788517B (zh) * 2017-11-15 2023-04-07 大唐移动通信设备有限公司 一种Pcell或PScell管理方法及装置
US11696133B2 (en) * 2019-02-21 2023-07-04 Blackberry Limited Method and system for provisioning device specific WLAN credentials
CN111132157B (zh) * 2019-12-31 2023-08-18 京信网络系统股份有限公司 密钥处理方法、装置、基站和存储介质
KR102587704B1 (ko) * 2020-07-24 2023-10-11 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 이동성 절차를 위한 방법 및 장치
US11871287B2 (en) * 2020-07-24 2024-01-09 Electronics And Telecommunications Research Institute Method and apparatus for handover in wireless communication system
CN116325926A (zh) * 2020-09-21 2023-06-23 Oppo广东移动通信有限公司 一种控制终端设备的方法、终端设备及网络设备
CN116965094A (zh) * 2021-05-31 2023-10-27 Oppo广东移动通信有限公司 一种小区切换方法及装置、终端设备

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8284734B2 (en) * 2007-09-28 2012-10-09 Qualcomm Incorporated Methods for intra base station handover optimizations
US20110021197A1 (en) * 2009-07-24 2011-01-27 Qualcomm Incorporated Apparatus and method for facilitating transfer to a secondary cell
KR101644882B1 (ko) * 2009-07-28 2016-08-02 엘지전자 주식회사 다중반송파 지원 광대역 무선 통신 시스템에서의 반송파 관리 절차 수행 방법 및 장치
EP2360866A1 (en) * 2010-02-12 2011-08-24 Panasonic Corporation Component carrier activation and deactivation using resource assignments
KR20120010645A (ko) * 2010-07-22 2012-02-06 주식회사 팬택 다중 요소 반송파 시스템에서 핸드오버의 수행장치 및 방법
CN102378244B (zh) * 2010-08-10 2016-04-13 中兴通讯股份有限公司 主服务小区重配置的处理方法及用户设备
CN102378287B (zh) 2010-08-11 2014-12-10 电信科学技术研究院 一种主小区更换的小区配置方法及装置
US9210624B2 (en) * 2010-08-17 2015-12-08 Google Technology Holdings LLC Method and apparatus for change of primary cell during carrier aggregation
WO2012033366A2 (ko) * 2010-09-09 2012-03-15 엘지전자 주식회사 복수의 수신 확인 정보 전송 방법 및 장치
US8923251B2 (en) * 2011-03-24 2014-12-30 Htc Corporation Method of handling uplink time alignment
KR20140029542A (ko) * 2011-04-29 2014-03-10 인터디지탈 패튼 홀딩스, 인크 서브프레임 제한을 갖는 반송파들의 반송파 집성
KR20120136481A (ko) * 2011-06-09 2012-12-20 주식회사 팬택 다중 요소 반송파 시스템에서 상향링크 동기의 수행장치 및 방법
CN103621159A (zh) 2011-06-21 2014-03-05 瑞典爱立信有限公司 用于小区更改信息的记帐的方法和设备
CN102917463B (zh) 2011-08-02 2015-04-08 华为技术有限公司 传输调度信息的方法、基站和用户设备
US8824408B2 (en) * 2011-08-11 2014-09-02 Industrial Technology Research Institute Method of handling random access procedure associated to cell deactivation
JP2013051549A (ja) * 2011-08-31 2013-03-14 Sharp Corp 通信システム、通信方法、基地局、および、移動局
US20130229931A1 (en) 2012-03-02 2013-09-05 Electronics And Telecommunications Research Institute Methods of managing terminal performed in base station and terminal
WO2013140533A1 (ja) * 2012-03-19 2013-09-26 富士通株式会社 無線通信装置
CN103596197B (zh) * 2012-08-14 2016-09-14 电信科学技术研究院 一种本地接入节点下的小区管理方法及装置
KR101672663B1 (ko) * 2013-01-11 2016-11-03 엘지전자 주식회사 무선 통신 시스템에서 보안 정보를 적용하기 위한 방법 및 장치
EP2946503B1 (en) * 2013-01-16 2018-10-03 LG Electronics Inc. Method and apparatus for transmitting indication in wireless communication system
US9271310B2 (en) * 2013-04-01 2016-02-23 Qualcomm Incorporated Method and apparatus for a smart random access procedure in a telecommunication network
WO2015023067A1 (ko) 2013-08-12 2015-02-19 삼성전자 주식회사 다중 기지국 연결 기반의 무선 통신 시스템에서의 무선 링크 실패 처리 방법 및 그 장치
WO2015174658A1 (en) 2014-05-13 2015-11-19 Lg Electronics Inc. Method for reordering a packet data convergence protocol packet data unit at a user equipment in a dual connectivity system and device therefor
WO2015176738A1 (en) 2014-05-19 2015-11-26 Nokia Solutions And Networks Oy Re-establishment procedure in dual connectivity networks
CN106162771B (zh) 2014-07-10 2021-06-01 北京三星通信技术研究有限公司 一种小小区系统中不同MeNB间切换的方法及设备
JP2017528993A (ja) 2014-09-19 2017-09-28 日本電気株式会社 デュアルコネクティビティ（ｄｕａｌ ｃｏｎｎｅｃｔｉｖｉｔｙ）のための装置
CN106797587B (zh) 2014-10-08 2021-01-12 富士通互联科技有限公司 无线通信系统、无线基站、移动站及无线通信控制方法
US10117187B2 (en) * 2015-06-20 2018-10-30 Ofinno Technologies, Llc Initializing uplink power in a wireless network

Also Published As

Publication number Publication date
US20190387442A1 (en) 2019-12-19
EP3295707A1 (en) 2018-03-21
JP2019523594A (ja) 2019-08-22
NZ750321A (en) 2020-09-25
EP4152822A1 (en) 2023-03-22
BR112019000807B1 (pt) 2024-01-02
CN109565719A (zh) 2019-04-02
US20180352487A1 (en) 2018-12-06
AU2016417262A1 (en) 2019-02-21
EP3295707A4 (en) 2019-07-17
US10945176B2 (en) 2021-03-09
MX393626B (es) 2025-03-24
US10405248B2 (en) 2019-09-03
WO2018023494A1 (en) 2018-02-08
JP6775665B2 (ja) 2020-10-28
BR112019000807A2 (pt) 2019-04-30
CN109565719B (zh) 2021-04-02

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