Method and apparatus for performing automatic retransmission...

Details Method and apparatus for performing automatic retransmission... Method and apparatus for performing automatic retransmission...

2011-04-05

2011-04-05

Chaudry, M. Mujtaba K (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S774000

Reexamination Certificate

active

07921347

ABSTRACT:
A method and an apparatus are provided for performing Automatic Retransmission reQuest (ARQ) in a mobile communication system including an ARQ layer and a Hybrid ARQ (HARQ) layer. The method includes receiving from an ARQ receiving (Rx) entity a status report indicating a reception status of ARQ packets; detecting an ARQ packet having a transmission completion time going ahead of a generation time of the status report, among the ARQ packets whose transmission was completed by an ARQ transmitting (Tx) entity; and retransmitting an ARQ packet not ACK/NACK-ed by the status report, among the detected ARQ packets.

REFERENCES:
patent: 5574979 (1996-11-01), West
patent: 5844918 (1998-12-01), Kato
patent: 6697988 (2004-02-01), Kim et al.
patent: 6947394 (2005-09-01), Johansson et al.
patent: 7054316 (2006-05-01), Cheng et al.
patent: 7499417 (2009-03-01), Kim et al.
patent: 7719991 (2010-05-01), Bhushan et al.
patent: 2002/0080792 (2002-06-01), Rosier
patent: 2002/0093937 (2002-07-01), Kim et al.
patent: 2002/0191544 (2002-12-01), Cheng et al.
patent: 2003/0123389 (2003-07-01), Russell et al.
patent: 2004/0147236 (2004-07-01), Parkvall et al.
patent: 1 843 504 (2007-10-01), None
patent: 1020010064867 (2001-07-01), None
patent: 1020020003233 (2002-01-01), None
Kueh et al., Enhancing the Radio Link Protocol for VoIP Session Establishment Signaling Over Satellite-UMTS, 2004 IEEE.

Affiliated with

Also associated with

Rating

Method and apparatus for performing automatic retransmission... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for performing automatic retransmission..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for performing automatic retransmission... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2642385