Method for retransmitting packet in mobile communication...

Details Method for retransmitting packet in mobile communication... Method for retransmitting packet in mobile communication...

2004-12-29

2009-12-08

Ton, David (Department: 2117)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C370S394000

Reexamination Certificate

active

07631239

ABSTRACT:
The present invention relates to a method for retransmitting a packet in a mobile communication system. A waiting time for retransmission is established when a packet transmitted from a transmission unit to a receipt unit has no ACK message. A maximum number of times for retransmitting the packet is established when an NACK message is received. The ARQ transmitter moves to a discard state when the maximum management time of the ARQ block expires or the number of times of retransmissions exceeds the maximum number of times of retransmissions, and checks the ACK message receipt. The packet in the transmission buffer is discarded regardless of whether the distant message is transmitted or the discard message is transmitted or the discard message is checked when the ACK message is received.

REFERENCES:
patent: 5151899 (1992-09-01), Thomas et al.
patent: 6505034 (2003-01-01), Wellig
patent: 6519223 (2003-02-01), Wager et al.
patent: 6574668 (2003-06-01), Gubbi et al.
patent: 6625133 (2003-09-01), Balachandran et al.
patent: 6636488 (2003-10-01), Varma
patent: 6907005 (2005-06-01), Dahlman et al.
patent: 2002/0080719 (2002-06-01), Parkvall et al.
patent: 2002/0165973 (2002-11-01), Ben-Yehezkel et al.
patent: 2003/0026261 (2003-02-01), Jeanne et al.
patent: 2003/0079169 (2003-04-01), Ho et al.
patent: 2003/0210669 (2003-11-01), Vayanos et al.
patent: 1 286 491 (2004-06-01), None
patent: 1020010040158 (2001-07-01), None
patent: WO 00/57594 (2000-09-01), None
patent: WO 00/60799 (2000-10-01), None
patent: WO 00/62466 (2000-10-01), None
patent: WO 01/37473 (2001-05-01), None

Affiliated with

Also associated with

Rating

Method for retransmitting packet in mobile communication... 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 for retransmitting packet in mobile communication..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for retransmitting packet in mobile communication... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4084322