Invention Grant
- Patent Title: PBCH signal accumulation method and PBCH decoder for enhancing performance of 5G NR receiver
-
Application No.: US16729597Application Date: 2019-12-30
-
Publication No.: US11316618B2Publication Date: 2022-04-26
- Inventor: Tae Won Park , Ji Ho Jang , In Seok Hwang
- Applicant: GCT Research, Inc.
- Applicant Address: KR Seoul
- Assignee: GCT Research, Inc.
- Current Assignee: GCT Research, Inc.
- Current Assignee Address: KR Seoul
- Priority: KR10-2019-0001128 20190104
- Main IPC: H04L1/16
- IPC: H04L1/16 ; H04W72/00 ; H04W72/04 ; H04W56/00 ; H03M13/09 ; H04L1/00 ; H03M13/13
Abstract:
The present invention relates to a method of accumulating and decoding a PBCH signal received by a 5G NR receiver, the method including: generating an inversion vector for negating at least one bit of a system frame number (SFN) included the received PBCH signal; performing accumulation over at least one frame by performing modulo addition on the generated inversion vector and the received PBCH signal; decoding the accumulated PBCH signals; and checking validity of the decode PBCH and reconstructing the SFN.
Public/Granted literature
- US20200220662A1 PBCH SIGNAL ACCUMULATION METHOD AND PBCH DECODER FOR ENHANCING PERFORMANCE OF 5G NR RECEIVER Public/Granted day:2020-07-09
Information query
