Telecommunications – Radiotelephone system – Out-of-range indication
Reexamination Certificate
2006-07-11
2006-07-11
Eng, George (Department: 2687)
Telecommunications
Radiotelephone system
Out-of-range indication
C455S423000, C455S067110, C455S424000, C370S241000, C370S332000
Reexamination Certificate
active
07076245
ABSTRACT:
A method and system is disclosed for proactively managing dropped calls in a wireless communication system. A determination is made that a mobile station is about to experience a dropped call, based on consideration of factors such as received signal strength or location of the mobile station. In response to the determination, a user of the mobile station is then warned that the call is about to be dropped.
REFERENCES:
patent: 4495647 (1985-01-01), Burke et al.
patent: 5333175 (1994-07-01), Ariyavisitakul et al.
patent: 5657026 (1997-08-01), Culpepper et al.
patent: 5701294 (1997-12-01), Ward et al.
patent: 6032040 (2000-02-01), Choy et al.
patent: 6275690 (2001-08-01), Higuchi et al.
patent: 6278881 (2001-08-01), Balck
patent: 6298233 (2001-10-01), Souissi et al.
patent: 6343216 (2002-01-01), Kim et al.
patent: 6381455 (2002-04-01), Smolik
patent: 6389285 (2002-05-01), Escamilla et al.
patent: 6445918 (2002-09-01), Hellander
patent: 6597906 (2003-07-01), Van Leeuwen et al.
patent: 6667962 (2003-12-01), Lee et al.
patent: 6721572 (2004-04-01), Smith et al.
patent: 2001/0041590 (2001-11-01), Silberfenig et al.
patent: 2002/0009992 (2002-01-01), Jensen
patent: 2002/0115429 (2002-08-01), Deluca et al.
patent: 2002/0160751 (2002-10-01), Sun et al.
patent: 2003/0054802 (2003-03-01), Xie
patent: 2003/0134617 (2003-07-01), Duerk et al.
patent: 2004/0203645 (2004-10-01), Forman et al.
patent: 2005/0153729 (2005-07-01), Logan et al.
The Official Sharper Image Site—Car Cell Phone System with Continuous Digital Recording Hear It Again™ Technology, http://www.sharperimage.com/us/en/catalog/productview.jhtml?pid=28256600&pcatid=4&catid=401, printed from the World Wide Web on Feb. 6, 2002.
Car Cell Phone System with Continuous Digital Recorder Hear it Again™ Technology, Skymall, p. 15, early Spring 2002.
Eng George
Sprint Spectrum L.P.
Torres Marcos L
LandOfFree
Proactive management of dropped calls in a wireless... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Proactive management of dropped calls in a wireless..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Proactive management of dropped calls in a wireless... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3554181