Invention Application
- Patent Title: TECHNIQUES TO ENHANCE USER EQUIPMENT (UE) BEAM SCAN
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Application No.: US17160954Application Date: 2021-01-28
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Publication No.: US20220239361A1Publication Date: 2022-07-28
- Inventor: Ruhua HE , Mihir Vijay LAGHATE , Jun ZHU , Yong LI , Raghu Narayan CHALLA
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04W24/10 ; H04B17/318 ; H04B17/336 ; H04W56/00 ; H04W72/00 ; H04L5/00

Abstract:
A wireless communication device can expedite beam scans for beam management. The wireless communication device can perform a beam scan using a first beam reference signal of a synchronization signal block (SSB) and a second beam reference signal associated with a physical broadcast control channel (PBCH) of the SSB. For each synchronization signal block (SSB) index (e.g., transmit beam) monitored by the wireless communication device, the wireless communication device can obtain a respective beam quality metric on each of two or more respective receive beams using at least the first and second beam reference signals. Other aspects, features, and embodiments are also claimed and described.
Public/Granted literature
- US11581935B2 Techniques to enhance user equipment (UE) beam scan Public/Granted day:2023-02-14
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