Patent · US Active

Control signaling for wireless communication

US9936484B2 · kind B2 · utility

2Cited by

4References

12Claims

0Family size

Assignee

WIRELESS FUTURE TECHNOLOGIES INC. · CA

Inventors

Erlin Zeng · Beijing, CN
Hai Ming Wang · Beijing, CN
Xiangguang Che · Beijing, CN
Chun Yan Gao · Beijing, CN
Peng Chen · Beijing, CN
Jing Han · Beijing, CN
Bernhard Raaf · Hersbruck, DE

Key dates

Filing date	May 29, 2015
Grant date	Apr 3, 2018
Priority date	—
Expiry date	May 29, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/047
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

In accordance with an example embodiment of the present invention, a method comprises allocating a control channel resource in a wireless relay transmission frame on a wireless relay link; generating a control signaling based on at least one of a resource allocation scheme, a status of the wireless relay link and a traffic condition of the wireless relay link; mapping the control signaling to the allocated control channel resource via at least one of a time-first mapping, a frequency-first mapping, and a multiplexing mapping; and transmitting the control signaling in the allocated control channel resource on the wireless relay link to at least one associated relay node.

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