Patent · US Active

Method, system and base station using frame configuration which supports relay for wireless transmission

US8265044B2 · kind B2 · utility

6Cited by

9References

11Claims

0Family size

Assignee

CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY · CN

Inventors

Guanghui Zhang · Montgomery, US
Yongbin Xie · Beijing, CN
Yingmin Wang · Shanghai, CN
Shaohui Sun · Shanghai, CN
Yang Yu · Acton, US

Key dates

Filing date	Jul 8, 2008
Grant date	Sep 11, 2012
Priority date	—
Expiry date	Jun 9, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04B7/155
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A method using a frame structure which supports relay for wireless transmission, which divides the time slots of a sub-frame into some zones, in which the data is transmitted using the manner of TDD, wherein further including that at least one time slot in a sub-frame is set as a hybrid zone; the transmission of the data is realized through frequency division multiplexing the access link and relay link in the hybrid zone of the sub-frame; and also the multi-hop relay is supported under the two work manners of relay in sub-frame and relay in frame.

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