Invention Grant
- Patent Title: Enhanced paging for low cost (LC) machine type communication (MTC) UEs
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Application No.: US15689154Application Date: 2017-08-29
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Publication No.: US10757680B2Publication Date: 2020-08-25
- Inventor: Hua-Min Chen , Tao Chen
- Applicant: MEDIATEK Singapore Pte. Ltd.
- Applicant Address: TW HsinChu
- Assignee: HFI Innovations INC.
- Current Assignee: HFI Innovations INC.
- Current Assignee Address: TW HsinChu
- Agency: Imperium Patent Works
- Agent Helen Mao
- Main IPC: H04W68/00
- IPC: H04W68/00 ; H04W68/02 ; H04W4/70 ; H04W4/12 ; H04W52/02

Abstract:
Methods and apparatus are provided for paging enhancement for LC-MTC devices. In one novel aspect, a new paging message is used. In one embodiment, a new system information (M-SI)-paging is provided either carrying a bitmap or being generated from specific M-P1-RNTI sequences to indicate the modified SI messages. In another embodiment, a new RRC-paging is used through a UE-specific message, a multicast message, or a broadcast message to inform a UE to establish a RRC connection. The new paging message is either a sequence or an encoded data packet transmitted without control information, or scheduled by M-PDCCH. In another novel aspect, the new paging message is transmitted within one or more cells by a broadcast mechanism to achieve a maximal CE level the one or more cells support, or a multi-cast mechanism to support a specified CE level range, or a unicast mechanism to support a CE level.
Public/Granted literature
- US20170359801A1 Enhanced Paging for Low Cost (LC) Machine Type Communication (MTC) UES Public/Granted day:2017-12-14
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