Invention Grant
- Patent Title: Wireless device, a network node and methods therein for handling beamformed communication links in a wireless communications network
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Application No.: US15762159Application Date: 2017-12-19
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Publication No.: US11201650B2Publication Date: 2021-12-14
- Inventor: Johan Furuskog , Håkan Andersson , Johan Kåredal , John Skördeman , Mattias Frenne , Niclas Wiberg , Qiang Zhang , Tomas Sundin
- Applicant: Telefonaktiebolaget LM Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Sage Patent Group
- International Application: PCT/SE2017/051298 WO 20171219
- International Announcement: WO2018/143851 WO 20180809
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04W72/04 ; H04W72/10 ; H04B7/0456 ; H04B7/08
Abstract:
A method performed by a wireless device for handling two or more beamformed communication links initialized with one or more network nodes in a wireless communications network is provided. The wireless device determines at least one compatibility state for the two or more beamformed communication links based on one or more current radio signal characteristics at the wireless device for the two or more beamformed communication links, wherein the at least one compatibility state indicates if the wireless device currently is able to simultaneously receive transmission beams of the two or more beamformed communication links or not. The wireless device transmits information indicating the at least one determined compatibility state for the two or more beamformed communication links to at least one of the one or more network nodes. A wireless device as well as a network node and method of operation thereof are also disclosed.
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