Invention Grant
- Patent Title: Communication in unlicensed spectrum
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Application No.: US14609019Application Date: 2015-01-29
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Publication No.: US10397794B2Publication Date: 2019-08-27
- Inventor: Takashi Suzuki , Eswar Vutukuri , Zhijun Cai , Werner Kreuzer
- Applicant: BLACKBERRY LIMITED
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Trop, Pruner & Hu, P.C.
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W16/14 ; H04W72/04 ; H04W74/00 ; H04W84/12
Abstract:
A wireless access network node receives assistance information from a user equipment (UE) or other wireless access network node, the assistance information comprising information indicating one or more channels of an unlicensed spectrum to use or avoid. Responsive to the assistance information, the wireless access network node selects at least a first channel of the unlicensed spectrum for communicating data of the UE.
Public/Granted literature
- US20160227416A1 COMMUNICATION IN UNLICENSED SPECTRUM Public/Granted day:2016-08-04
Information query
