Invention Grant
- Patent Title: Hybrid automatic repeat request-acknowledgement (HARQ-ACK) history feedback channel
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Application No.: US18335981Application Date: 2023-06-15
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Publication No.: US12047180B2Publication Date: 2024-07-23
- Inventor: Wei Yang , Wanshi Chen , Yi Huang , Heechoon Lee , Tingfang Ji , Peter Gaal , Jing Jiang
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Haynes and Boone, LLP
- Main IPC: H04L1/1812
- IPC: H04L1/1812 ; H04L5/00

Abstract:
Wireless communications systems and methods related to hybrid automatic repeat request (HARQ) history feedbacks are provided. A user equipment (UE) receives one or more data blocks associated with a plurality of hybrid automatic repeat request (HARQ) processes. The UE may transmit an individual feedback for each of the one or more data blocks indicating whether the data block is received successfully. The UE may transmit a feedback history report for a set of HARQ processes less than all of the plurality of HARQ processes.
Public/Granted literature
- US20230327814A1 HYBRID AUTOMATIC REPEAT REQUEST-ACKNOWLEDGEMENT (HARQ-ACK) HISTORY FEEDBACK CHANNEL Public/Granted day:2023-10-12
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