Invention Grant
- Patent Title: Parity puncturing device for fixed-length signaling information encoding, and parity puncturing method using same
-
Application No.: US17021025Application Date: 2020-09-15
-
Publication No.: US11316531B2Publication Date: 2022-04-26
- Inventor: Sung-Ik Park , Sun-Hyoung Kwon , Jae-Young Lee , Heung-Mook Kim
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: NSIP Law
- Priority: KR10-2015-0028062 20150227,KR10-2015-0031949 20150306,KR10-2016-0020852 20160222
- Main IPC: H03M13/03
- IPC: H03M13/03 ; H03M13/11 ; H03M13/27 ; H03M13/00 ; H03M13/39 ; H03M13/15 ; H03M13/25 ; H03M13/29
Abstract:
A parity puncturing apparatus and method for fixed length signaling information are disclosed. A parity puncturing apparatus according to an embodiment of the present invention includes memory configured to provide a parity bit string for parity puncturing for the parity bits of an LDPC codeword whose length is 16200 and whose code rate is 3/15, and a processor configured to puncture a number of bits corresponding to a final puncturing size from the rear side of the parity bit string.
Information query
IPC分类:
