Invention Grant
- Patent Title: Radio link quality monitoring
- Patent Title (中): 无线电链路质量监测
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Application No.: US13842612Application Date: 2013-03-15
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Publication No.: US09173109B2Publication Date: 2015-10-27
- Inventor: Hua Xu , Yufei Wu Blankenship , Zhijun Cai , Shiwei Gao , Yi Song
- Applicant: Research In Motion Limited
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Conley Rose, P.C.
- Agent J. Robert Brown, Jr.
- Main IPC: H04W36/30
- IPC: H04W36/30 ; H04W24/00
Abstract:
Disclosed herein is a method of radio link monitoring (RLM) in a UE comprising the steps of: selecting a control channel type to perform RLM on, wherein the control channel type includes one or more of: a physical downlink control channel (PDCCH); or an enhanced physical downlink control channel (EPDCCH); receiving a transmission on a carrier, the transmission comprising one or more reference signals; and determining the quality of the radio link using the selected control channel type and the one or more reference signals.
Public/Granted literature
- US20140269368A1 Radio Link Quality Monitoring Public/Granted day:2014-09-18
Information query
