Invention Grant
- Patent Title: Tracking registration buffer in a cellular network
- Patent Title (中): 在蜂窝网络中跟踪注册缓冲区
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Application No.: US14146687Application Date: 2014-01-02
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Publication No.: US09191911B2Publication Date: 2015-11-17
- Inventor: Jason P. Sigg , Maulik K. Shah , Jasinder P. Singh
- Applicant: Sprint Spectrum L.P.
- Applicant Address: US KS Overland Park
- Assignee: Sprint Spectrum L.P.
- Current Assignee: Sprint Spectrum L.P.
- Current Assignee Address: US KS Overland Park
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W60/04 ; H04W8/06

Abstract:
Embodiments described herein may help to provide a delayed zone-update process. An exemplary method may involve a user entity, which is initially operating in a first of a plurality of multi-coverage-area zones in a radio access network (RAN), subsequently determining that the user entity has moved into a second multi-coverage-area zone of the RAN, wherein the user entity is located in a first coverage area of the second multi-coverage-area zone. In response, the user entity may refrain from sending a registration message to register in the second multi-coverage-area zone until the earlier of: (i) a threshold period of time elapsing and (ii) the user entity moving into another coverage area in the second multi-coverage-area zone that is different from the first coverage area.
Public/Granted literature
- US20140120913A1 Tracking Registration Buffer in a Cellular Network Public/Granted day:2014-05-01
Information query