Patent · US Active

Multi-structure reference signals

US11616670B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

ZTE CORPORATION · CN

Inventors

Wei CAO · Shanghai, CN
Zhifeng Yuan · Longbeilingcun, CN
Li Tian · Lo Wu, CN
Yifei Yuan · Livingston, US
Ziyang LI · Lo Wu, CN

Key dates

Filing date	Feb 2, 2021
Grant date	Mar 28, 2023
Priority date	—
Expiry date	May 10, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH04W74/0833
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method of wireless communication includes generating, based on a mapping rule, at least two reference signals and transmitting, by a wireless communication device, the at least two reference signals using different symbols in a transmit time interval. Another method of wireless communication includes transmitting, to one or more wireless devices in a wireless network, information indicative of a mapping rule that specifies a mapping between at least two random access reference signal transmissions from the one or more wireless devices.

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