Invention Grant
- Patent Title: Beam failure recovery procedures using bandwidth parts
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Application No.: US18363786Application Date: 2023-08-02
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Publication No.: US12335975B2Publication Date: 2025-06-17
- Inventor: Ali Cagatay Cirik , Esmael Hejazi Dinan , Hua Zhou , Hyoungsuk Jeon , Alireza Babaei
- Applicant: Comcast Cable Communications, LLC
- Applicant Address: US PA Philadelphia
- Assignee: Comcast Cable Communications, LLC
- Current Assignee: Comcast Cable Communications, LLC
- Current Assignee Address: US PA Philadelphia
- Agency: Banner & Witcoff, Ltd.
- Main IPC: H04W72/23
- IPC: H04W72/23 ; H01M10/48 ; H04B7/06 ; H04W72/21 ; H04W72/044 ; H04W72/0453 ; H04W74/0833

Abstract:
Systems, apparatuses, and methods are described for wireless communications. A wireless device may initiate a beam failure recovery (BFR) procedure using a bandwidth part (BWP) on a secondary cell. Based on initiating a random access procedure for the BFR procedure and/or based on unsuccessfully completing the BFR procedure, the wireless device may perform one or more operations to prevent and/or reduce misalignment between the wireless device and a base station.
Public/Granted literature
- US20240032051A1 Beam Failure Recovery Procedures Using Bandwidth Parts Public/Granted day:2024-01-25
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