Patent · US Active

Hybrid automatic repeat request method of a downlink tunnel

US8208420B2 · kind B2 · utility

13Cited by

0References

28Claims

0Family size

Assignee

ZTE CORPORATION · CN

Inventors

Yang Liu · Nanhu, CN
Hongyun Qu · Nanhu, CN

Key dates

Filing date	Nov 20, 2007
Grant date	Jun 26, 2012
Priority date	—
Expiry date	Jul 23, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2001/0097
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A hybrid automatic repeat request method of a downlink tunnel comprising the following steps: the base station transmits the tunnel data comprising the protocol data unit of multiple mobile stations to the access relay station via the tunnel link, and receives the feedback from the relay station until the access relay station receives the data correctly; the access relay station analyzes the protocol data unit of each mobile station from the tunnel data, transmits the protocol data unit of each mobile station to the corresponding mobile station, and performs the corresponding process after receiving the feedback from each mobile station.

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