Communications: electrical – Condition responsive indicating system – Specific condition
Patent
1996-08-12
2000-05-23
Wu, Daniel J.
Communications: electrical
Condition responsive indicating system
Specific condition
340539, 455100, 455575, 379 37, G08B 2300
Patent
active
060670177
ABSTRACT:
An emergency location system and method for determining the location of a caller sending an emergency signal without utilizing the bandwidth of the calling system. The system may be readily attached to existing telephone, radio-telephone and similar communicating devices through existing detachable battery packs. Detection of the need to send the locating signal may be based on automatic detection of a predetermined dialing sequence or through a dedicated switch (i.e., a "panic switch") or both.
REFERENCES:
patent: 4903326 (1990-02-01), Zakman et al.
Holt Brian P.
Stewart Arthur L.
Harris Corporation
La Anh
Wu Daniel J.
LandOfFree
Emergency location system and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Emergency location system and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Emergency location system and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1839783