Scheduling based on channel change indicia

Details Scheduling based on channel change indicia Scheduling based on channel change indicia

2002-03-28

2008-12-09

Orgad, Edan (Department: 2619)

Multiplex communications

Communication over free space

Combining or distributing information via time channels

C370S337000, C370S339000, C370S341000, C370S442000, C455S069000, C455S522000, C455S452200

Reexamination Certificate

active

07463616

ABSTRACT:
The present invention keeps track of channel change indicia associated with wireless communications with mobile terminals, and bases the scheduling of data in time slots of a scheduling period on the channel change indicia. The channel change indicia may be derived from any information that bears on the rate at which channel conditions are likely to change, such as the velocity the mobile terminals are traveling or actual channel condition measurements. Preferably, mobile terminals associated with intermediate values for the channel change indicia are given priority, and thus, scheduled for transmission before those with lower and higher values. The invention is applicable to uplink and downlink communications, and is particularly beneficial when implemented in uplink and downlink schedulers in a base station.

REFERENCES:
patent: 5121391 (1992-06-01), Paneth et al.
patent: 5124985 (1992-06-01), Hoshikawa
patent: 5428637 (1995-06-01), Oliva et al.
patent: 5506848 (1996-04-01), Drakopoulos et al.
patent: 5914950 (1999-06-01), Tiedemann et al.
patent: 5923650 (1999-07-01), Chen et al.
patent: 6230026 (2001-05-01), Schwaller et al.
patent: 6295285 (2001-09-01), Whitehead
patent: 6335922 (2002-01-01), Tiedemann et al.
patent: 6424833 (2002-07-01), Iizuka et al.
patent: 6560628 (2003-05-01), Murata
patent: 6567397 (2003-05-01), Campana, Jr. et al.
patent: 6611755 (2003-08-01), Coffee et al.
patent: 6694147 (2004-02-01), Viswanath et al.
patent: 6788687 (2004-09-01), Bao et al.
patent: 6807426 (2004-10-01), Pankaj
patent: 6850499 (2005-02-01), Wheatley et al.
patent: 6917812 (2005-07-01), Damnjanovic
patent: 6950669 (2005-09-01), Simonsson
patent: 6985453 (2006-01-01), Lundby et al.
patent: 7158794 (2007-01-01), Choi
patent: 2001/0040877 (2001-11-01), Love et al.
patent: 2003/0002518 (2003-01-01), Shibutani
patent: 2004/0252659 (2004-12-01), Yun et al.
patent: 2004/0258024 (2004-12-01), Tiedemann et al.
patent: 2005/0002352 (2005-01-01), Bao et al.
patent: 2005/0197150 (2005-09-01), Sarkar et al.

Affiliated with

Also associated with

Rating

Scheduling based on channel change indicia does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Scheduling based on channel change indicia, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scheduling based on channel change indicia will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4052086