Invention Grant
- Patent Title: Systems and methods for information recovery from redundancy version packets
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Application No.: US15528745Application Date: 2014-12-31
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Publication No.: US10530535B2Publication Date: 2020-01-07
- Inventor: Jiming Guo , Xiaohui Liu , Cheol Hee Park , Chintan Shirish Shah , Reza Shahidi
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Paradice and Li LLP
- International Application: PCT/CN2014/095822 WO 20141231
- International Announcement: WO2016/106648 WO 20160707
- Main IPC: H04L1/18
- IPC: H04L1/18 ; H04L1/00 ; H04W24/04

Abstract:
Systems, methods, apparatuses, and media are provided for recovery of information from redundancy version packets in systematic encoding environments when a redundancy version packet containing primarily systematic information may be corrupted. A plurality of redundancy version packets may be received at a user equipment device from a transmission device. Each redundancy version packet of the plurality of redundancy version packets may be based on a same group of information bits. A first redundancy version packet of the plurality of redundancy version packets may contain more bits of the same group of information bits than do the other redundancy version packets of the plurality of redundancy version packets. The same group of information bits may be recovered based on one or more second redundancy version packets of the plurality of redundancy version packets but not based on the first redundancy version packet.
Public/Granted literature
- US20170324519A1 SYSTEMS AND METHODS FOR INFORMATION RECOVERY FROM REDUNDANCY VERSION PACKETS Public/Granted day:2017-11-09
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