Invention Grant
- Patent Title: Techniques for redundancy generation of polar codes during wireless communications
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Application No.: US16464576Application Date: 2017-06-02
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Publication No.: US11265105B2Publication Date: 2022-03-01
- Inventor: Changlong Xu , Jian Li , Jilei Hou
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Arent Fox LLP
- Priority: WOPCT/CN2016/107944 20161130
- International Application: PCT/CN2017/086985 WO 20170602
- International Announcement: WO2018/099027 WO 20180607
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04L1/18

Abstract:
Methods and apparatuses for wireless communications are described. In an aspect, a method and apparatus may include determining that a second transmission is decoded incorrectly in response to a first received indication on a communication channel. The method and apparatus may further include transmitting, on the communication channel, a third transmission and a fourth transmission based on a determination that the second transmission is decoded incorrectly, wherein the third transmission corresponds to a coded bit set of the third transmission including a first group of information bits of a coded bit set of a first transmission and a second group of information bits of a coded bit set of the second transmission and the fourth transmission corresponds to a coded bit set of the fourth transmission including a combination of the coded bit sets of the first transmission, the second transmission, and the third transmission.
Public/Granted literature
- US20210105087A1 TECHNIQUES FOR REDUNDANCY GENERATION OF POLAR CODES DURING WIRELESS COMMUNICATIONS Public/Granted day:2021-04-08
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