Invention Grant
- Patent Title: Feedback techniques for wireless communications
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Application No.: US15713335Application Date: 2017-09-22
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Publication No.: US11190975B2Publication Date: 2021-11-30
- Inventor: Jing Jiang , Seyedkianoush Hosseini , Huang Lou , Joseph Binamira Soriaga , Hari Sankar
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Holland & Hart LLP
- Main IPC: H04W28/04
- IPC: H04W28/04 ; H04L1/18 ; H04L1/16 ; H04L1/00

Abstract:
Methods, systems, and devices for wireless communication are described that provide for generation of an encoded transport block (TB) that includes a number of systematic code blocks (CBs) and a number of parity CBs. The systematic CBs may be transmitted to a receiver, and the receiver may attempt to decode the systematic CBs. In some cases, one or more parity CBs may be transmitted with the systematic CBs, and the systematic CBs may be successfully decoded even in the event that one or more of the systematic CBs are not successfully received. In some cases, a receiver may provide feedback that requests that additional CBs be transmitted to decode the systematic CBs that were received, and it is not necessary to retransmit the missing systematic CBs. In some cases, a quantized value of a number of additional CBs needed to decode the TB may be transmitted.
Public/Granted literature
- US20180234880A1 FEEDBACK TECHNIQUES FOR WIRELESS COMMUNICATIONS Public/Granted day:2018-08-16
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