Wireless mobile station call handoff

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C370S331000

Reexamination Certificate

active

08036665

ABSTRACT:
Communication handoff in a radio telecommunications network in which a quality measurement between a mobile wireless device and a first fixed transceiving entity in the radio telecommunications network is obtained in readiness for potentially handing off the communication. A quality driven handoff is initiated when the quality measurement falls within a range of values defined by a first quality threshold and a second quality threshold.

REFERENCES:
patent: 5329635 (1994-07-01), Wadin et al.
patent: 5379446 (1995-01-01), Murase
patent: 5396648 (1995-03-01), Patsiokas et al.
patent: 5499386 (1996-03-01), Karlsson
patent: 5987099 (1999-11-01), O'Neill et al.
patent: 6321089 (2001-11-01), Han
patent: RE37669 (2002-04-01), Kawano
patent: 6434386 (2002-08-01), Lundborg
patent: 6445917 (2002-09-01), Bark et al.
patent: 6594238 (2003-07-01), Wallentin et al.
patent: 6597911 (2003-07-01), Kransmo
patent: 7003310 (2006-02-01), Youssefmir et al.
patent: 7043243 (2006-05-01), Kobylinski et al.
patent: 7184419 (2007-02-01), Hwang et al.
patent: 7272409 (2007-09-01), Dillon et al.
patent: 7471659 (2008-12-01), Huang et al.
patent: 2001/0004596 (2001-06-01), Steijer et al.
patent: 2001/0041537 (2001-11-01), Simonsson et al.
patent: 2002/0068566 (2002-06-01), Ohlsson et al.
patent: 2002/0119755 (2002-08-01), Taketsugu
patent: 2003/0073463 (2003-04-01), Shapira
patent: 2004/0106407 (2004-06-01), Kikuma et al.
patent: 2004/0110477 (2004-06-01), Nishimura et al.
patent: 2004/0116133 (2004-06-01), Kalhan et al.
patent: 2004/0147264 (2004-07-01), Ogawa
patent: 2004/0170191 (2004-09-01), Guo et al.
patent: 2004/0214575 (2004-10-01), Jovanovic
patent: 2004/0266434 (2004-12-01), Lehtinen et al.
patent: 2005/0036462 (2005-02-01), Sillasto et al.
patent: 2005/0043026 (2005-02-01), Brok et al.
patent: 2005/0059400 (2005-03-01), Jagadeesan et al.
patent: 2005/0096053 (2005-05-01), Liu et al.
patent: 2005/0136928 (2005-06-01), Zaki
patent: 2005/0215254 (2005-09-01), Pedersen et al.
patent: 2005/0233746 (2005-10-01), Laroia et al.
patent: 2006/0035639 (2006-02-01), Etemad et al.
patent: 2008/0218414 (2008-09-01), Hagerman et al.
patent: WO 2005089009 (2005-09-01), None
Author: Kyriazakos, Sofoklis A.; Title of Article: “Location-aided handover in cellular systems of present and future generation”; Type of submission: presentation; National Technical University of Athens (Athens, Georgia); dated Jun. 7, 2001; 35 pages.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Wireless mobile station call handoff does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wireless mobile station call handoff, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wireless mobile station call handoff will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4267174

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.