Invention Grant
- Patent Title: Method of reestablishing radio link and wireless communication device using the method
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Application No.: US16232361Application Date: 2018-12-26
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Publication No.: US10609752B2Publication Date: 2020-03-31
- Inventor: Soo Jung Jung , Seung Kwon Baek
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: LRK Patent Law Firm
- Priority: KR10-2018-0046261 20180420
- Main IPC: H04W76/19
- IPC: H04W76/19 ; H04B7/08 ; H04W16/28 ; H04W24/10 ; H04W72/04

Abstract:
A method of reestablishing a radio link which is performed by a wireless communication device that communicates with a peer node includes monitoring quality of a radio link used for communication with the peer node, determining whether radio link reestablishment is needed when the quality of the radio link is less than or equal to a reference value, determining a beam search parameter using at least one of information on the activation status of the radio link and mobility information of the peer node, performing a beam search necessary for radio link reestablishment according to the beam search parameter, and reestablishing a radio link with the peer node using a found beam.
Public/Granted literature
- US20190327783A1 METHOD OF REESTABLISHING RADIO LINK AND WIRELESS COMMUNICATION DEVICE USING THE METHOD Public/Granted day:2019-10-24
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