Invention Grant
- Patent Title: Efficient paging and idle mode wakeup for wireless devices supporting coverage enhanced mode
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Application No.: US16711758Application Date: 2019-12-12
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Publication No.: US11277817B2Publication Date: 2022-03-15
- Inventor: Li Su , Sami M. Almalfouh , Jianxiong Shi
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Kowert, Hood, Munyon, Rankin & Goetzel, P.C.
- Main IPC: H04W68/02
- IPC: H04W68/02 ; H04W76/27 ; H04W68/00 ; H04W88/02 ; H04W88/08 ; H04W24/08 ; H04W16/30 ; H04W68/04

Abstract:
This disclosure relates to techniques for efficient idle mode wakeup for wireless devices supporting an enhanced coverage mode and a normal coverage mode in a wireless communication system. A wireless device may camp on a cellular base station in idle mode. The wireless device may monitor a control channel associated with the normal coverage mode during a paging occasion. The wireless device may also monitor a control channel associated with the enhanced coverage mode during the paging occasion if a paging indication is not successfully decoded on the control channel associated with the normal coverage mode.
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