Invention Grant
- Patent Title: Tri-state hybrid automatic repeat request feedback
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Application No.: US18474888Application Date: 2023-09-26
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Publication No.: US12185338B2Publication Date: 2024-12-31
- Inventor: Yi Huang , Wanshi Chen , Peter Gaal , Wei Yang , Tingfang Ji , Krishna Kiran Mukkavilli , Hwan Joon Kwon
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Harrity & Harrity LLP/Qualcomm Incorporated
- Main IPC: H04W72/23
- IPC: H04W72/23 ; H04L1/1812

Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus for wireless communication at a wireless node comprises one or more memories, and one or more processors, coupled to the memory. The one or more processors can be configured to transmit or receive tri-state feedback indicating a result of decoding one or more communications. The tri-state feedback can be associated with three potential states. The three potential states can indicate whether (i) decoding of a control channel was unsuccessful, (ii) decoding of the control channel was successful and decoding of a data channel was unsuccessful, or (iii) decoding of the control channel and the data channel was successful.
Public/Granted literature
- US20240073916A1 TRI-STATE HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK Public/Granted day:2024-02-29
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