Invention Grant
- Patent Title: Paging user equipments on a shared communication medium
-
Application No.: US15870824Application Date: 2018-01-12
-
Publication No.: US10225818B2Publication Date: 2019-03-05
- Inventor: Chih-Hao Liu , Srinivas Yerramalli , Tamer Adel Kadous
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04W72/12 ; H04W68/02 ; H04W72/04 ; H04W8/00 ; H04W16/14 ; H04W28/04

Abstract:
In an embodiment, an apparatus (e.g., eNB) pages UEs on a shared communication. The apparatus obtains paging message(s) for transmission to UEs with different coverage levels. The apparatus transmits an extended common ePDCCH, followed by a paging ePDCCH, followed by repetitive transmissions of the paging message(s) over a plurality of PDSCH subframes. In a further embodiment, the apparatus obtains first and second sets of paging messages for transmission to different paging groups. The apparatus establishes non-overlapping POWs for the first and second paging groups to avoid a paging ePDCCH collision.
Public/Granted literature
- US20180242277A1 PAGING USER EQUIPMENTS ON A SHARED COMMUNICATION MEDIUM Public/Granted day:2018-08-23
Information query