Title:
LOCATION TRACKING IN WIRELESS NETWORKS
Document Type and Number:
WIPO Patent Application WO/2018/024131
Kind Code:
A1
Abstract:
A method for tracking a location of a User Equipment (UE) connected to a network is provided. When the UE is in an IDLE state, and a mobility management entity of the network receives a notification message that downlink data is available for the UE, the mobility management entity may transmit paging instructions to access points in a paging area. The paging area may be defined as one or more access points within one or more tracking areas. The tracking areas may be defined as a one or more access points from which the UE can access the network. The paging areas may further be defined by a mobility pattern of the UE that tracks location and mobility behaviour of the UE.
Inventors:
LI XU (CA)
ZHANG HANG (CA)
ZHANG HANG (CA)
Application Number:
PCT/CN2017/094124
Publication Date:
February 08, 2018
Filing Date:
July 24, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W68/08; H04W68/02
Domestic Patent References:
| WO2014048478A1 | 2014-04-03 | |||
| WO2016078377A1 | 2016-05-26 | |||
| WO2014048478A1 | 2014-04-03 | |||
| WO2016041771A1 | 2016-03-24 |
Foreign References:
| US20110053591A1 | 2011-03-03 | |||
| CN104619023A | 2015-05-13 | |||
| CN101068370A | 2007-11-07 | |||
| US9181672B2 | 2015-11-10 |
Other References:
See also references of EP 3482590A4
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