Invention Application
- Patent Title: TECHNIQUES FOR EMPLOYING POLAR CODE IN CONNECTION WITH NR (NEW RADIO)
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Application No.: US17562108Application Date: 2021-12-27
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Publication No.: US20220123765A1Publication Date: 2022-04-21
- Inventor: Dmitry Dikarev , Grigory Ermolaev , Ajit Nimbalker , Alexei Davydov , Ashwin Chandrasekaran , Sathishkumar Chellakuhigounder Kulandaivel
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Main IPC: H03M13/13
- IPC: H03M13/13 ; H03M13/09 ; H03M13/27 ; H03M13/00

Abstract:
Techniques discussed herein can facilitate polar coding and decoding for NR (New Radio) systems. Various embodiments discussed herein can employ polar coding and/or decoding at UE(s) (User Equipment(s)) and/or gNB(s) (next generation Node B(s)). One example embodiment employable at a UE can comprise processing circuitry configured to determine one or more thresholds for code block segmentation, wherein the one or more thresholds for code block segmentation comprise one or more of a payload threshold (Kseg) or a code rate threshold (Rseg); determine to perform code block segmentation based on the one or more thresholds and at least one of a current payload (K) of an information block or a current code rate (R) for the information block; segment the information block into a plurality of segments; and encode each segment of the plurality of segments via a polar encoder with a code size (N).
Public/Granted literature
- US11664825B2 Techniques for employing polar code in connection with NR (new radio) Public/Granted day:2023-05-30
Information query
IPC分类: