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1. WO2018010366 - INFORMATION SYNCHRONIZATION METHOD AND DEVICE

Publication Number WO/2018/010366
Publication Date 18.01.2018
International Application No. PCT/CN2016/108411
International Filing Date 02.12.2016
IPC
H04L 29/08 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
08Transmission control procedure, e.g. data link level control procedure
H04L 29/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
CPC
H04L 67/1095
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
67Network-specific arrangements or communication protocols supporting networked applications
10in which an application is distributed across nodes in the network
1095for supporting replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes or user terminals or syncML
H04L 67/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
67Network-specific arrangements or communication protocols supporting networked applications
12adapted for proprietary or special purpose networking environments, e.g. medical networks, sensor networks, networks in a car or remote metering networks
H04W 4/70
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
70Services for machine-to-machine communication [M2M] or machine type communication [MTC]
Applicants
  • 中兴通讯股份有限公司 ZTE CORPORATION [CN]/[CN]
Inventors
  • 杨坤 YANG, Kun
Agents
  • 北京康信知识产权代理有限责任公司 KANGXIN PARTNERS, P.C.
Priority Data
201610556730.914.07.2016CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) INFORMATION SYNCHRONIZATION METHOD AND DEVICE
(FR) PROCÉDÉ ET DISPOSITIF DE SYNCHRONISATION D’INFORMATIONS
(ZH) 信息同步方法及装置
Abstract
(EN)
The present invention provides an information synchronization method and device. The method comprises: receiving a first request message sent from a terminal and used for requesting to create context information of the terminal, wherein the first request message comprises first context parameters for creating the context information of the terminal; creating the context information of the terminal according to the first context parameters; and sending a second request message to a gateway agent (GA) of a GA identifier according to the GA identifier obtained from the first context parameters and used for identifying the GA that needs to create the context information of the terminal, wherein the second request message is used for requesting the GA to create the context information of the terminal. The present invention can resolve the problem in the related art of a great amount of signaling overheads during the process of obtaining context information of a terminal by a GA, thereby achieving the effect of reducing signaling overheads.
(FR)
L'invention concerne un procédé et un dispositif de synchronisation d’informations. Le procédé consiste à : recevoir un premier message de demande envoyé par un terminal et utilisé pour demander la création d’informations de contexte du terminal, le premier message de demande contenant des premiers paramètres de contexte pour créer les informations de contexte du terminal ; créer les informations de contexte du terminal d’après les premiers paramètres de contexte ; et envoyer un second message de demande à un agent passerelle (GA) d'un identificateur GA selon l'identificateur GA obtenu à partir des premiers paramètres de contexte et utilisé pour identifier le GA qui doit créer les informations de contexte du terminal, le second message de demande étant utilisé pour demander au GA de créer les informations de contexte du terminal. La présente invention peut résoudre le problème lié, dans l’état de la technique, aux importants surdébits de signalisation rencontrés durant le processus d'obtention d'informations de contexte d'un terminal par un GA. L’invention permet ainsi de réduire efficacement les surdébits de signalisation.
(ZH)
本发明提供了一种信息同步方法及装置,该方法包括:接收终端发送的用于请求创建终端的上下文信息的第一请求消息,其中,第一请求消息包括用于创建终端的上下文信息的第一上下文参数;根据第一上下文参数,创建终端的上下文信息;根据从第一上下文参数中获取的用于标识需要创建终端的上下文信息的网关代理的网关代理标识,向网关代理标识的网关代理发送第二请求消息,其中,第二请求消息用于请求网关代理创建终端的上下文信息。通过本发明,可以解决相关技术中网关代理GA获取终端上下文信息的过程中,产生大量信令开销的问题,达到节省信令开销的效果。
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