公开(公告)号：US20230275690A1

公开(公告)日：2023-08-31

申请号：US18015756

申请日：2021-08-23

Applicant: SANECHIPS TECHNOLOGY CO., LTD.

Inventor： Lijuan ZHAO ,  Junling ZHANG

IPC: H04L1/00 ,  H04L1/1607 ,  H04W56/00 ,  H04W16/28

CPC classification number: H04L1/0038 ,  H04L1/1642 ,  H04W56/0015 ,  H04W16/28

Abstract: A blind detection method and apparatus, a terminal, and a storage medium. The method comprises: according to system frame number (SFN) information, demasking physical broadcast channel (PBCH) information received by a synchronization signal/PBCH block (SSB) in a target beam direction in at least one synchronization signal period within one transmission time interval, so as to obtain at least one group of demasked sequences; determining a combined sequence according to the at least one group of demasked sequences; checking a decoding result of the combined sequence; and when the check succeeds, extracting a master information block (MIB) from the decoding result according to the SFN information, so as to complete blind detection of the PBCH information.

公开(公告)号：US20240267269A1

公开(公告)日：2024-08-08

申请号：US18564068

申请日：2022-03-21

Applicant: SANECHIPS TECHNOLOGY CO., LTD.

Inventor： Gang WU ,  Junling ZHANG

IPC: H04L27/00 ,  H04B7/0452

CPC classification number: H04L27/0012 ,  H04B7/0452

Abstract: Provided are a multi-user multiple-input multiple-output detection method and apparatus, an electronic device, and a computer-readable storage medium. The method includes: in a case where it is determined that received data includes data for first user equipment and data for at least one second user equipment, determining a first detection method according to a modulation mode of the first user equipment (100); and performing multi-user joint detection on the received data with the first detection method (101).