Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-03-15
2005-03-15
Young, W. R. (Department: 2685)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S453000, C455S452100, C455S441000
Reexamination Certificate
active
06868271
ABSTRACT:
A cellular communications system uses FCS (fast cell switching) for forward communications links, for communicating data from respective cells or sectors to a mobile terminal, in response to FCS requests by the terminal on a reverse communications link. An FCS rate, or rate of said requests, is varied in dependence upon a C/I reliability criterion, which represents a reliability with which C/I is determined and predicted by the mobile terminal, for example being either of two selected rates depending upon a comparison of the criterion with a threshold. The criterion can be, for example, a determined speed of the mobile terminal, or an averaged probability that a C/I prediction error is less than a predetermined amount.
REFERENCES:
patent: 5913168 (1999-06-01), Moreau et al.
patent: 6208863 (2001-03-01), Salonaho
patent: 6370357 (2002-04-01), Xiao et al.
patent: 6490442 (2002-12-01), Billon
patent: 6611688 (2003-08-01), Raith
patent: 6748222 (2004-06-01), Hashem et al.
patent: 6801511 (2004-10-01), Park
patent: 20020034946 (2002-03-01), Davies et al.
patent: 20020102976 (2002-08-01), Newbury et al.
patent: 20020137515 (2002-09-01), Igarashi et al.
patent: 20020168991 (2002-11-01), Kochanski et al.
Ali Ahmed H.
Iraqi Ali
Vrzic Sophie
Nortel Networks Limited
Phuong Dai A
Young W. R.
LandOfFree
Adaptive fast cell switching in cellular communications systems does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adaptive fast cell switching in cellular communications systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive fast cell switching in cellular communications systems will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3392452