MX2019015149A - Metodo de conmutacion, dispositivo de red de acceso y dispositivo de terminal. - Google Patents

Metodo de conmutacion, dispositivo de red de acceso y dispositivo de terminal.

Info

Publication number
MX2019015149A
MX2019015149A MX2019015149A MX2019015149A MX2019015149A MX 2019015149 A MX2019015149 A MX 2019015149A MX 2019015149 A MX2019015149 A MX 2019015149A MX 2019015149 A MX2019015149 A MX 2019015149A MX 2019015149 A MX2019015149 A MX 2019015149A
Authority
MX
Mexico
Prior art keywords
access network
network device
terminal device
protocol stack
data packets
Prior art date
Application number
MX2019015149A
Other languages
English (en)
Inventor
Liu Jianhua
Yang Ning
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of MX2019015149A publication Critical patent/MX2019015149A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • 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]
    • H04W12/047—Key management, e.g. using generic bootstrapping architecture [GBA] without using a trusted network node as an anchor
    • H04W12/0471—Key exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • 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
    • 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
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • 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
    • H04W36/0027—Control or signalling for completing the hand-off for data sessions of end-to-end connection for a plurality of data sessions of end-to-end connections, e.g. multi-call or multi-bearer end-to-end data connections
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection

Abstract

Las modalidades de la presente solicitud describen un método de conmutación, un dispositivo de red de acceso y un dispositivo de terminal, el método comprende: un primer dispositivo de red de acceso que activa un dispositivo de terminal y/o un segundo dispositivo de red de acceso para configurar una segunda pila de protocolos, la segunda pila de protocolos se usa para mantener el orden de los paquetes de datos del segundo dispositivo de red de acceso y el dispositivo de terminal y/o una clave de los paquetes de datos del segundo dispositivo de red de acceso y el dispositivo de terminal; antes de que el primer dispositivo de red de acceso active el dispositivo de terminal y/o el segundo dispositivo de red de acceso para usar la segunda pila de protocolos para mantener el orden de los paquetes de datos del dispositivo de terminal, el primer dispositivo de red de acceso usa una primera pila de protocolos para secuenciar los paquetes de datos a procesar del primer dispositivo de red de acceso y del dispositivo de terminal; el método, el dispositivo de red de acceso y el dispositivo de terminal de las modalidades de la presente solicitud facilitan la reducción del retraso de transmisión de datos para el dispositivo de terminal en un proceso de conmutación.
MX2019015149A 2017-07-25 2017-07-25 Metodo de conmutacion, dispositivo de red de acceso y dispositivo de terminal. MX2019015149A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/094335 WO2019019023A1 (zh) 2017-07-25 2017-07-25 切换方法、接入网设备和终端设备

Publications (1)

Publication Number Publication Date
MX2019015149A true MX2019015149A (es) 2020-02-19

Family

ID=65041011

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019015149A MX2019015149A (es) 2017-07-25 2017-07-25 Metodo de conmutacion, dispositivo de red de acceso y dispositivo de terminal.

Country Status (14)

Country Link
US (1) US11265791B2 (es)
EP (1) EP3614733A4 (es)
JP (2) JP7026144B2 (es)
KR (1) KR102341420B1 (es)
CN (2) CN114828117B (es)
AU (1) AU2017424739B2 (es)
BR (1) BR112019025745A2 (es)
CA (1) CA3066655A1 (es)
MX (1) MX2019015149A (es)
RU (1) RU2741324C1 (es)
SG (1) SG11201912337TA (es)
TW (1) TWI762684B (es)
WO (1) WO2019019023A1 (es)
ZA (1) ZA201908303B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2019015149A (es) 2017-07-25 2020-02-19 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodo de conmutacion, dispositivo de red de acceso y dispositivo de terminal.
WO2019237364A1 (zh) * 2018-06-15 2019-12-19 Oppo广东移动通信有限公司 数据按序递交的方法、网络设备及终端设备
CN111108774B (zh) * 2018-08-28 2023-02-21 苹果公司 蜂窝通信的移动性增强
US11818615B2 (en) * 2018-11-01 2023-11-14 Telefonaktiebolaget Lm Ericsson (Publ) User equipment, source access node, target access node, and methods in a wireless communications network for handling data packets in a handover
US20220053390A1 (en) * 2018-11-09 2022-02-17 Lg Electronics Inc. Support of inter-gnb handover in higher layer multi-connectivity
CN111479335A (zh) * 2019-01-24 2020-07-31 华为技术有限公司 一种数据传输的方法和通信装置
CN112449348B (zh) * 2019-08-16 2022-11-18 华为技术有限公司 通信方法和通信装置
CN113556690B (zh) * 2020-04-24 2022-11-25 华为技术有限公司 通信方法及装置
CN115190547A (zh) * 2021-04-01 2022-10-14 展讯通信（上海）有限公司 一种通信方法及装置
CN115278654A (zh) * 2021-04-30 2022-11-01 维沃移动通信有限公司 Rrc连接维护方法、相关设备及可读存储介质

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1748615A1 (en) 2005-07-27 2007-01-31 Sun Microsystems France S.A. Method and system for providing public key encryption security in insecure networks
CN100542325C (zh) * 2006-06-22 2009-09-16 华为技术有限公司 切换控制方法
NZ580223A (en) * 2007-04-25 2011-12-22 Ericsson Telefon Ab L M A method and apparatus for seamless handover in a wireless communication network
US8032746B2 (en) 2007-06-19 2011-10-04 The University Of Texas At San Antonio Tamper-resistant communication layer for attack mitigation and reliable intrusion detection
CN101227504A (zh) * 2008-02-18 2008-07-23 华为技术有限公司 一种实现协议栈之间切换的方法及装置
US8274938B2 (en) 2009-05-28 2012-09-25 Mediatek Inc. Method and system for coordinating protocol stack entities to share single radio resource
CN104780576B (zh) * 2009-12-15 2018-10-23 无线未来科技公司 从源基站切换至目标基站的方法及用户设备
CN102123457B (zh) 2010-01-11 2016-04-13 中兴通讯股份有限公司 切换方法及终端
US8737354B2 (en) 2011-01-10 2014-05-27 Alcatel Lucent Method of data path switching during inter-radio access technology handover
EP2740316B1 (en) 2011-08-04 2018-10-03 BlackBerry Limited Methods to enable efficient use of multiple radio access technologies
CN102333352B (zh) * 2011-09-19 2014-03-19 新邮通信设备有限公司 一种长期演进lte系统中减少切换时延的方法
CN103096303B (zh) 2011-10-31 2016-04-20 华为技术有限公司 传输数据包的方法及设备
JP5437422B2 (ja) * 2012-03-13 2014-03-12 株式会社Ｎｔｔドコモ 無線基地局及び移動局
US9913136B2 (en) 2013-01-11 2018-03-06 Lg Electronics Inc. Method and apparatus for applying security information in wireless communication system
US20140269763A1 (en) * 2013-03-15 2014-09-18 Qualcomm Incorporated Switching a network connection from a first network protocol to a second network protocol
CN104661270B (zh) * 2013-03-18 2018-06-12 英特尔公司 多模式无线通信装置和系统
KR102078866B1 (ko) 2013-08-09 2020-02-19 삼성전자주식회사 듀얼 커넥티비티 지원을 위한 pdcp 분산 구조의 보안 키 생성 및 관리 방안
CN104811431B (zh) 2014-01-29 2018-01-16 华为技术有限公司 基于并行协议栈实例的数据包处理方法和装置
EP3013096B1 (en) * 2014-10-20 2016-10-19 Fujitsu Limited Improving mobile user experience in patchy coverage networks
US10244444B2 (en) 2015-03-04 2019-03-26 Qualcomm Incorporated Dual link handover
KR20170128540A (ko) * 2015-03-27 2017-11-22 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 전송 방법, 액세스 네트워크 장치, 및 통신 시스템
CN105101164A (zh) * 2015-07-23 2015-11-25 努比亚技术有限公司 双卡双待终端及数据通信方法
CN105407461B (zh) * 2015-11-24 2018-09-04 广东欧珀移动通信有限公司 网络通信功能异常的处理方法、应用处理器和移动终端
KR102325344B1 (ko) * 2016-09-30 2021-11-12 삼성전자주식회사 신규 무선 통신 아키텍쳐에서 듀얼-커넥티비티를 성립하여 데이터를 송신하는 방법 및 장치
US10750410B2 (en) 2016-09-30 2020-08-18 Huawei Technologies Co., Ltd. Ultra reliable low latency connection support in radio access networks
CN112738858B (zh) * 2017-03-24 2022-05-31 华为技术有限公司 切换的方法和设备
US10448289B2 (en) 2017-05-05 2019-10-15 Futurewei Technologies, Inc. System and method for handovers in a dual connectivity communications system
MX2019015149A (es) 2017-07-25 2020-02-19 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodo de conmutacion, dispositivo de red de acceso y dispositivo de terminal.
US10708968B2 (en) * 2017-08-25 2020-07-07 Kt Corporation Method of controlling mobility of UE and apparatus therefor
US11190989B2 (en) * 2018-05-22 2021-11-30 Apple Inc. Mobility management for inter-gNB (next generation node-b) handover in new radio (NR) systems
CN111108774B (zh) 2018-08-28 2023-02-21 苹果公司 蜂窝通信的移动性增强
CN112203362A (zh) * 2019-07-08 2021-01-08 联发科技（新加坡）私人有限公司 减少移动中断的方法和用户设备
US11477820B2 (en) * 2019-07-10 2022-10-18 Ofinno, Llc Cell resource status information

Also Published As

Publication number Publication date
JP7026144B2 (ja) 2022-02-25
RU2741324C1 (ru) 2021-01-25
SG11201912337TA (en) 2020-01-30
JP2022062239A (ja) 2022-04-19
BR112019025745A2 (pt) 2020-06-23
AU2017424739A1 (en) 2020-01-16
TW201918093A (zh) 2019-05-01
WO2019019023A1 (zh) 2019-01-31
CN110622558A (zh) 2019-12-27
JP2020532887A (ja) 2020-11-12
EP3614733A4 (en) 2020-06-10
US11265791B2 (en) 2022-03-01
KR102341420B1 (ko) 2021-12-20
ZA201908303B (en) 2020-11-25
CN114828117A (zh) 2022-07-29
CN114828117B (zh) 2023-09-26
CA3066655A1 (en) 2019-01-31
EP3614733A1 (en) 2020-02-26
TWI762684B (zh) 2022-05-01
KR20200029389A (ko) 2020-03-18
US20200154331A1 (en) 2020-05-14
AU2017424739B2 (en) 2023-02-02

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