Management and scheduling of data that is wirelessly...

Details Management and scheduling of data that is wirelessly... Management and scheduling of data that is wirelessly...

2006-06-20

2006-06-20

Patel, Ajit (Department: 2664)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

C370S412000, C370S428000, C370S343000

Reexamination Certificate

active

07065051

ABSTRACT:
The invention includes an apparatus and method for wirelessly transmitting data between a plurality of subscriber units and a base transceiver station. The method includes at least one subscriber unit transmitting a request to send data blocks to the base transceiver station. The request includes a data transmission queue size value. A base user queue size estimate is updated at the base transceiver station. The base user queue size estimate corresponds to the one subscriber unit that transmitted the request to send data. The base user queue size estimate is based upon the data transmission queue size value. The base transceiver station generates a schedule that includes time slots and frequency blocks in which the requested data blocks are to be transmitted from the one subscriber unit to the base transceiver station. The subscriber unit transmits the data blocks the subscriber requested to be sent, according to the schedule. Each transmitted data block includes encoded information representing a current data transmission queue size value. The base user queue size estimate is updated based upon the encoded information. The base user queue size estimate influences future schedules generated by the base transceiver station.

REFERENCES:
patent: 6577613 (2003-06-01), Ramanathan
patent: 6587444 (2003-07-01), Lenzo et al.
patent: 6594238 (2003-07-01), Wallentin et al.
patent: 6608816 (2003-08-01), Nichols
patent: 2002/0093928 (2002-07-01), LoGalbo et al.

Affiliated with

Also associated with

Rating

Management and scheduling of data that is wirelessly... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Management and scheduling of data that is wirelessly..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Management and scheduling of data that is wirelessly... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3618601