Patent · US Active

Channel quality indicator sending method, and data sending method and device

US11469810B2 · kind B2 · utility

0Cited by

0References

18Claims

0Family size

Assignee

DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD. · CN

Inventors

Wei Bai · Nanhu, CN
Xuejuan Gao · Beijing, CN
Yanping XING · Beijing, CN

Key dates

Filing date	Mar 21, 2019
Grant date	Oct 11, 2022
Priority date	—
Expiry date	Jun 20, 2039

Classification

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

Abstract

Disclosed are a channel quality indication (CQI) sending method, and a data sending method and device, for use to solve the problem of low data transmission efficiency. The CQI sending method includes receiving indication information sent by a base station and used for indicating CQI transmission, the indication information comprising at least a target block error ratio for measurement feedback, a data repeated transmission frequency, and an CSI measurement resource and determining a CQI according to the target block error rate for measurement feedback, the data repeated transmission frequency, and the CSI measurement resource, and sending the CQI to the base station.

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