Invention Grant
- Patent Title: Low cost paging
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Application No.: US15077740Application Date: 2016-03-22
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Publication No.: US09894637B2Publication Date: 2018-02-13
- Inventor: Miguel Griot , Madhavan Srinivasan Vajapeyam , Haris Zisimopoulos , Hao Xu
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Holland & Hart LLP
- Main IPC: H04W68/02
- IPC: H04W68/02 ; H04L12/24 ; H04W4/00 ; H04W28/18

Abstract:
Methods, systems, and apparatuses for wireless communication are described. A user equipment (UE) may establish a dynamic coverage enhancement (CE) configuration and then autonomously transition from one CE level to another while in idle mode. The network may blindly detect the CE change during a paging procedure. For example, a mobility management entity (MME) may store dynamic CE information, and it may provide the dynamic CE information to base stations when the UE is paged. In some cases, the base stations may autonomously retransmit paging messages at different CE levels based on the dynamic CE information. In other examples, the MME may direct the base station to retransmit at different CE levels.
Public/Granted literature
- US20160286524A1 LOW COST PAGING Public/Granted day:2016-09-29
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