Invention Grant
- Patent Title: Beam-combining scheme with broadcast beam-sweeping and beam-index indication
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Application No.: US15681296Application Date: 2017-08-18
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Publication No.: US10257844B2Publication Date: 2019-04-09
- Inventor: Yang Yang , Jing Jiang , Gabi Sarkis , Jamie Menjay Lin , Tao Luo
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Arent Fox
- Agent Linda G. Gunderson
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04L1/08 ; H04W16/28 ; H04W72/00 ; H04W72/04 ; H04W72/08 ; H04B7/06 ; H03M13/37 ; H04W88/02 ; H04W88/08

Abstract:
Various features related to decoding jointly coded broadcast information and beam/symbol index information to achieve higher reliability and reduced decoding errors from the perspective of a receiving device such as a UE are described. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be configured to receive a first beam and a second beam of a plurality of beams from a base station, the first beam including broadcast information and a first beam index information jointly encoded together, and the second beam including broadcast information and a second beam index information jointly encoded together, determine a first LLR of the first beam, determine a second LLR of the second beam, and decode the broadcast information and the first beam index information in the first beam based on both the first LLR and the second LLR.
Public/Granted literature
- US20180206244A1 BEAM-COMBINING SCHEME WITH BROADCAST BEAM-SWEEPING AND BEAM-INDEX INDICATION Public/Granted day:2018-07-19
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