Method and apparatus for modulating radio link control (RLC)...

Details Method and apparatus for modulating radio link control (RLC)... Method and apparatus for modulating radio link control (RLC)...

2007-02-20

2007-02-20

Decady, Albert (Department: 2133)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S758000, C714S751000, C714S807000, C370S232000

Reexamination Certificate

active

11029228

ABSTRACT:
Methods and apparatus are provided for modulating ACK/NACK persistence to improve data traffic performance. In one implementation, a method for control of automatic repeat requests between a transmitting terminal (102) and a receiving terminal (104) comprises: defining (1404) a buffer window of a buffer, the window to buffer multiple higher layer data blocks each segmented into multiple physical layer data blocks, the window beginning at a current higher layer block in which at least one physical layer block has not been received; obtaining (1406) an indication of whether physical layer blocks are completely received; determining (1408), based on the obtaining step, that a subsequent higher layer block within the window has been completely received; and discarding (1410) the current higher layer block when a time delay of the current higher layer block exceeds an estimate of a delay tolerance corresponding to a higher layer application.

REFERENCES:
patent: 6145110 (2000-11-01), Khayrallah
patent: 6473399 (2002-10-01), Johansson et al.
patent: 6731623 (2004-05-01), Lee et al.
patent: 6978143 (2005-12-01), Vialen
patent: 7054270 (2006-05-01), Yi et al.
patent: 2002/0019232 (2002-02-01), Balachandran et al.

Affiliated with

Also associated with

Rating

Method and apparatus for modulating radio link control (RLC)... 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 modulating radio link control (RLC)..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for modulating radio link control (RLC)... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3813420