Patent · US Active

Systems and methods for uplink transmission

US12218729B2 · kind B2 · utility

0Cited by

0References

13Claims

0Family size

Assignee

ZTE CORPORATION · CN

Inventors

Yu PAN · Lo Wu, CN
Chuangxin JIANG · Lo Wu, CN
Zhaohua Lu · Longbeilingcun, CN
Ke YAO · Tangxia, CN
Yang Zhang · San Diego, US
Shujuan ZHANG · Lo Wu, CN
Zhen He · West Lafayette, US

Key dates

Filing date	Jun 29, 2022
Grant date	Feb 4, 2025
Priority date	—
Expiry date	Jun 16, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH04L1/08
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Systems and methods for wireless communications are disclosed herein. A base station sends, to a wireless communication device, a first number of Transmitted Precoding Matrix Indicators (TPMI) codewords corresponding to a second number of codebook-based uplink transmissions of the wireless communication device. The first number being greater or equal to 1. The second number being greater or equal to 1. The first number of TPMI codewords correspond to an uplink transmission set. The uplink transmission set including the second number of the uplink transmissions. The base station receives, from the wireless communication device, the codebook-based uplink transmissions transmitted based on the TPMI codewords.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.