Invention Grant
- Patent Title: Method and user equipment for managing extended discontinuous reception (eDRX)
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Application No.: US15383319Application Date: 2016-12-19
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Publication No.: US10244577B2Publication Date: 2019-03-26
- Inventor: Pavan Kumar Devarayanigari , Lalith Kumar , Diwakar Sharma , Suraj Kumar Singh
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: IN6767/CHE/2015 20151218; IN6767/CHE/2015 20161209
- Main IPC: H04W76/28
- IPC: H04W76/28 ; H04W52/02

Abstract:
A method for managing an extended Discontinuous Reception (eDRX) in a User Equipment (UE) including determining, by the UE, as to whether an eDRX enablement avoidance criterion is met, and causing, by the UE, to stop sending a request message, which is configured to enable the eDRX, to a network entity when the eDRX enablement avoidance criterion is met. The eDRX enablement avoidance criterion may include one of a data transmission pattern, a historic eDRX usage pattern, whether a configurable retry timer is deactivated, whether a number attempts made to enable the eDRX exceeds a threshold, whether a number of attempts made to enable and disable the eDRX exceeds a threshold, whether a request accept message including an indication that eDRX is not supported, is received from the network entity, or whether an indication of no eDRX support is received from the network entity may be provided.
Public/Granted literature
- US20180167985A1 METHOD AND USER EQUPMENT FOR MANAGING EXTENDED DISCONTINUOUS RECEPTION (EDRX) Public/Granted day:2018-06-14
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