Invention Application
- Patent Title: Synchronization Signal Block Based Beam Failure Detection
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Application No.: US18774562Application Date: 2024-07-16
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Publication No.: US20240373268A1Publication Date: 2024-11-07
- Inventor: Guotong Wang , Hua Li , Manasa Raghavan , Yushu Zhang , Jie Cui
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Main IPC: H04W24/08
- IPC: H04W24/08 ; H04L5/00

Abstract:
Systems, apparatuses, methods, and computer-readable media are provided for performing Beam Failure Detection (BFD), and in particular, for performing Synchronization Signal Block (SSB) based BFD and/or Channel State Information Reference Signal (CSI-RS) based BFD. Disclosed embodiments include quasi co-location (QCL) and use case restrictions for SSB for BFD and Physical Downlink Control Channel (PDCCH), transition period handling for BFD, and implicit configuration SSB for BFD. Other embodiments may be described and/or claimed.
Public/Granted literature
- US3170649A Attrition mill apparatus Public/Granted day:1965-02-23
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