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1. (CN104080074) User equipment, communication system and method for managing tracking area identity list using the same

Office : China
Application Number: 201410119691.7 Application Date: 27.03.2014
Publication Number: 104080074 Publication Date: 01.10.2014
Grant Number: 104080074 Grant Date: 10.11.2017
Publication Kind : B
IPC:
H04L 29/06
H04W 8/02
H04W 8/08
H04W 64/00
H04W 8/18
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29
Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02
Communication control; Communication processing
06
characterised by a protocol
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
8
Network data management
02
Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
8
Network data management
02
Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
08
Mobility data transfer
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
64
Locating users or terminals for network management purposes, e.g. mobility management
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
8
Network data management
18
Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
Applicants: 宏碁股份有限公司
Inventors: 圣思雅奇希·马达萨米
Agents: 北京同立钧成知识产权代理有限公司 11205
Priority Data: 61/805,532 27.03.2013 US
Title: (EN) User equipment, communication system and method for managing tracking area identity list using the same
(ZH) 用户设备和通信系统及其管理跟踪区域标识列表的方法
Abstract: front page image
(EN) The present disclosure proposes a method for managing a tracking area identity (TAI) list to be used by a user equipment (UE), a user equipment using the same, and a communication system using the same. The present disclosure would include a UE which stores a forbidden TAI list. A mobility management entity (MME) would transmit a first message which includes a TAI List to the UE. The UE would then determine whether the TAI list and the forbidden TAI list contain a first tracking area which is on both the TAI list and the forbidden tracking area list. If that is the case, the UE may either remove the first tracking area from the TAI list or the UE may remove the first track area from the forbidden tracking area list. After the revision of the TAI list is complete, the UE may synchronize the TAI with the MME.
(ZH) 本发明提供一种用户设备和通信系统及其管理跟踪区域标识列表的方法。本发明包含存储禁止TAI列表的UE。移动性管理实体会将包含TAI列表的第一消息传输到UE。UE接着确定所述TAI列表和所述禁止TAI列表是否含有处于所述TAI列表与所述禁止TAI列表两者上的第一跟踪区域。如果是这种状况,那么UE可从TAI列表移除第一跟踪区域或UE可从禁止TAI列表移除第一跟踪区域。在完成TAI列表的修订后,UE可与MME同步TAI。