Invention Grant
- Patent Title: Multi-beam random access procedure in handover execution
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Application No.: US17169890Application Date: 2021-02-08
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Publication No.: US11576095B2Publication Date: 2023-02-07
- Inventor: Janne Peisa , Icaro L. J. Da Silva , Pradeepa Ramachandra
- 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
- Main IPC: H04W76/11
- IPC: H04W76/11 ; H04W36/06 ; H04B7/06 ; H04L5/00 ; H04W24/08 ; H04W24/10 ; H04W36/00 ; H04W36/30 ; H04W74/02 ; H04W74/08 ; H04J13/00 ; H04W72/04

Abstract:
According to certain embodiments, a method by a wireless device is provided for beam-based random access. The method includes receiving, from a network node, a handover command, the handover command comprising at least one suitability threshold. Measurements of each of a plurality of beams detected by the wireless device are performed. The measurements of the plurality of beams are compared to the at least one suitability threshold. A particular beam is selected based on the comparison, and a random access procedure is initiated.
Public/Granted literature
- US20210168683A1 MULTI-BEAM RANDOM ACCESS PROCEDURE IN HANDOVER EXECUTION Public/Granted day:2021-06-03
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