Invention Grant
- Patent Title: Hybrid automatic repeat request-acknowledgement (HARQ-ACK) history feedback channel
-
Application No.: US16535986Application Date: 2019-08-08
-
Publication No.: US11196514B2Publication Date: 2021-12-07
- 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
- Agent Kevin T. Cheatham
- Main IPC: H04L1/18
- IPC: H04L1/18 ; 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 of a plurality of data blocks, each of the one or more data blocks received in one of a plurality of transmission occasions. The UE transmits an individual feedback for each of the one or more data blocks indicating whether the data block is received successfully. The UE transmits a feedback history report for one or more transmission occasions of the plurality of transmission occasions.
Public/Granted literature
- US20200052831A1 HYBRID AUTOMATIC REPEAT REQUEST-ACKNOWLEDGEMENT (HARQ-ACK) HISTORY FEEDBACK CHANNEL Public/Granted day:2020-02-13
Information query