Apparatus and method of explicit indication of call from...

Telecommunications – Radiotelephone system – Emergency or alarm communication

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C455S404200, C455S456100, C455S422100, C455S425000, C340S870030

Reexamination Certificate

active

07139549

ABSTRACT:
Herein are disclosed an apparatus and method of explicit indication of call from emergency call center. The method includes the steps of forming an emergency signal in relation to the mobile station terminated call; sending the emergency signal to the mobile station on behalf of the emergency call center; and detecting the emergency signal at the mobile station. The apparatus includes emergency signal forming means for forming an emergency signal in relation to the mobile station terminated call; emergency signal sending means for sending said emergency signal to the mobile station on behalf of the emergency call center; and emergency signal detecting means for detecting said emergency signal at the mobile station. A global emergency call information record is disclosed for use in cdma2000 type networks and the like. The apparatus and method may apply to other networks.

REFERENCES:
patent: 5764747 (1998-06-01), Yue et al.
patent: 6070065 (2000-05-01), Armbruster et al.
patent: 6198914 (2001-03-01), Saegusa
patent: 6246752 (2001-06-01), Bscheider et al.
patent: 6879819 (2005-04-01), Brooks
patent: 2001/0023187 (2001-09-01), Wilhelm
patent: 2002/0168987 (2002-11-01), Wang et al.
patent: 2002/0173317 (2002-11-01), Nykanen et al.
patent: 2003/0054837 (2003-03-01), Ennis
patent: 2004/0002329 (2004-01-01), Bhatia et al.
patent: 2004/0176066 (2004-09-01), Binzel et al.
patent: 2004/0203622 (2004-10-01), Esque et al.
patent: 2004/0203876 (2004-10-01), Drawert et al.
patent: 2004/0203929 (2004-10-01), Akhteruzzaman
patent: 2005/0003797 (2005-01-01), Baldwin
patent: 2005/0032504 (2005-02-01), Camp
patent: 2005/0101287 (2005-05-01), Jin et al.
patent: 1 124 394 (2001-08-01), None
patent: 1 136 967 (2001-09-01), None
patent: 1 168 872 (2002-01-01), None
patent: WO 98/31180 (1998-07-01), None
patent: WO 00/49829 (2000-08-01), None

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

Apparatus and method of explicit indication of call from... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method of explicit indication of call from..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method of explicit indication of call from... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3693755

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