Allocation of radio resources in a CDMA2000 cellular system

Details Allocation of radio resources in a CDMA2000 cellular system Allocation of radio resources in a CDMA2000 cellular system

2011-04-26

2011-04-26

Mizrahi, Diane (Department: 2617)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S450000

Reexamination Certificate

active

07933593

ABSTRACT:
A CDMA data transmission system and method for periodically allocating channels to subscriber units, wherein prior to the beginning of any period all active subscriber units are identified that are in communication with the transmitter and for which there are data, exceeding a given minimal quantity, stored in a buffer. For each active subscriber unit one or more priority factors are calculated as a function of associated power levels; and on the basis of the priority factors, at least one channel is allocated to a corresponding active subscriber unit. The channel allocation is repeated in respect of any active subscriber units to which no channels have yet been allocated, subject to an availability of unallocated channels and subject to a limitation of maximum transmitter power.

REFERENCES:
patent: 6272124 (2001-08-01), Ahn et al.
patent: 6285886 (2001-09-01), Kamel et al.
patent: 6335922 (2002-01-01), Tiedemann, Jr. et al.
patent: 6400699 (2002-06-01), Airy et al.
patent: 6574211 (2003-06-01), Padovani et al.
patent: 6614777 (2003-09-01), Menzel et al.
patent: 6775541 (2004-08-01), Dillon et al.
patent: 6795411 (2004-09-01), Dino et al.
patent: 6847629 (2005-01-01), Razoumov et al.
patent: 6850499 (2005-02-01), Wheatley, III et al.
patent: 6920119 (2005-07-01), Rinchiuso
patent: 6925057 (2005-08-01), Cheng et al.
patent: 7046066 (2006-05-01), Saado et al.
patent: 7551637 (2009-06-01), Damnjanovic et al.
patent: 2003/0152051 (2003-08-01), Odenwalder
patent: 2004/0048630 (2004-03-01), Shapira
patent: 2008/0247368 (2008-10-01), Uppala et al.
patent: 1077534 (2001-02-01), None

Affiliated with

Also associated with

Rating

Allocation of radio resources in a CDMA2000 cellular system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Allocation of radio resources in a CDMA2000 cellular system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Allocation of radio resources in a CDMA2000 cellular system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2694910