Patent · US Active

Systems and methods for codeword reporting by wireless communication device for uplink transmissions

US12348294B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

ZTE CORPORATION · CN

Inventors

Yang Zhang · San Diego, US
Bo Gao · Lo Wu, CN
Ke YAO · Tangxia, CN
Hao Wu · Lo Wu, CN
Zhaohua Lu · Longbeilingcun, CN
Yu Ngok Li · Longbeilingcun, CN
Wenjun YAN · Lo Wu, CN

Key dates

Filing date	Jun 28, 2022
Grant date	Jul 1, 2025
Priority date	—
Expiry date	Jul 9, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH04B7/063
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Systems and methods for wireless communications are disclosed herein. A first communication node reports at least one codeword, a number of antenna ports, a coherence capability of the antenna ports, or a full power transmission mode for the at least one uplink transmission to a second communication node. The at least one codeword is determined based on the number of antenna ports, the coherence capability, and the full power transmission mode. The at least one codeword includes at least one precoding matrix group or at least one Transmission Precoding Matrix Index (TPMI) group corresponding to the at least one precoding matrix group.

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