| 3881060 |
EMERGENCY REPORTING SYSTEM |
Apr 1975 |
| 4052569 |
Emergency call answering system |
Oct 4, 1977 |
| 4310726 |
Method of identifying a calling station at a call terminating facility |
Jan 12, 1982 |
| 4450320 |
Dialing device with calling number and identification memory and method for using same |
May 22, 1984 |
| 4521645 |
Fire alarm system |
Jun 4, 1985 |
| 4555594 |
Telephone interexchange signaling protocol |
Nov 26, 1985 |
| 4558300 |
Computer map |
Dec 10, 1985 |
| 4651157 |
Security monitoring and tracking system |
Mar 17, 1987 |
| 4660037 |
Current location indication apparatus for use in an automotive vehicle |
Apr 21, 1987 |
| 4760531 |
Map display system |
Jul 26, 1988 |
| 4812980 |
Map display system |
Mar 14, 1989 |
| 4893325 |
Integrated public safety answering point system |
Jan 9, 1990 |
| 4924491 |
Arrangement for obtaining information about abandoned calls |
May 8, 1990 |
| 4995071 |
Video conference installation |
Feb 19, 1991 |
| 5022067 |
Telephone call security system |
Jun 4, 1991 |
| 5046088 |
Converter for in-band routing and/or origination information |
Sep 3, 1991 |
| 5067153 |
Method for transmitting subscriber data in communication systems from one secret subscriber equipment to another |
Nov 19, 1991 |
| 5077788 |
System and method for processing telephone communication |
Dec 31, 1991 |
| 5109399 |
Emergency call locating system |
Apr 28, 1992 |
| 5153909 |
Resource control and data handling for central office based automatic call distributors |
Oct 6, 1992 |
| 5161180 |
Call interceptor for emergency systems |
Nov 3, 1992 |
| 5185786 |
Automatic call center overflow retrieval system |
Feb 9, 1993 |
| 5218367 |
Vehicle tracking system |
Jun 8, 1993 |
| 5235630 |
Emergency call station identification system and method |
Aug 10, 1993 |
| 5239570 |
9-1-1 Switched access system |
Aug 24, 1993 |
| 5245651 |
Communication apparatus for storing abandoned call information |
Sep 14, 1993 |
| 5268958 |
Method for allocating incoming-call to extension telephone sets in private branch exchange and private branch exchange having automatic incoming-call allocating function |
Dec 7, 1993 |
| 5299260 |
Telephone call handling system |
Mar 29, 1994 |
| 5311569 |
Line-based public safety answering point |
May 10, 1994 |
| 5323444 |
Emergency call system with call capacity/last chance routing feature |
Jun 21, 1994 |
| 5327144 |
Cellular telephone location system |
Jul 5, 1994 |
| 5334974 |
Personal security system |
Aug 2, 1994 |
| 5337343 |
Headset bridge for operating multiple communication devices |
Aug 9, 1994 |
| 5339351 |
Emergency response system |
Aug 16, 1994 |
| 5339351 |
Emergency response system |
Aug 16, 1994 |
| 5347567 |
Apparatus and method for identifying a calling station |
Sep 13, 1994 |
| 5347568 |
Emergency call station identification system |
Sep 13, 1994 |
| 5367555 |
Medical data reporter |
Nov 22, 1994 |
| 5388145 |
Internode routing for a telephone system |
Feb 7, 1995 |
| 5388145 |
Internode routing for a telephone system |
Feb 7, 1995 |
| 5388147 |
Cellular telecommunication switching system for providing public emergency call location information |
Feb 7, 1995 |
| 5392329 |
Automatic call distribution system with emergency recording system and method |
Feb 21, 1995 |
| 5394445 |
Telephone call screening and answering device |
Feb 28, 1995 |
| 5396548 |
Communication system utilizing information received during a silent interval between ringing signals |
Mar 7, 1995 |
| 5398277 |
Flexible multiprocessor alarm data processing system |
Mar 14, 1995 |
| 5412708 |
Videophone system for scrutiny monitoring with computer control |
May 2, 1995 |
| 5448618 |
Emergency mobilization system |
Sep 5, 1995 |
| 5475745 |
Abandoned call control and indication |
Dec 12, 1995 |
| 5495284 |
Scheduling and processing system for telephone video communication |
Feb 27, 1996 |
| 5509055 |
Inbound telecommunications services resources management system |
Apr 16, 1996 |
| 5511109 |
Security system using call display |
Apr 23, 1996 |
| 5515419 |
Tracking system and method for tracking a movable object carrying a cellular phone unit, and integrated personal protection system incorporating the tracking system |
May 7, 1996 |
| 5519760 |
Cellular network-based location system |
May 21, 1996 |
| 5533100 |
Communications system call complete arrangement |
Jul 2, 1996 |
| 5559878 |
Telephonic communications answering and callback processing system |
Sep 24, 1996 |
| 5561704 |
Proximity based toll free communication services |
Oct 1, 1996 |
| 5579368 |
Device for monitoring a switch |
Nov 26, 1996 |
| 5586178 |
Interface for automatic call distributor for performing agent functions via host computer |
Dec 17, 1996 |
| 5594650 |
Method and apparatus for tracking vehicle location |
Jan 14, 1997 |
| 5598460 |
Emergency back-up system for enhancing reliability or rescue |
Jan 28, 1997 |
| 5608854 |
Method and apparatus for displaying information in a communication system |
Mar 4, 1997 |
| 5627884 |
Method for returning inbound calls |
May 6, 1997 |
| 5635953 |
Map displaying apparatus |
Jun 3, 1997 |
| 5646987 |
Dynamic reallocation of calls to agent groups |
Jul 8, 1997 |
| 5652788 |
Key telephone apparatus |
Jul 29, 1997 |
| 5689548 |
Emergency call back using MSC numbers |
Nov 18, 1997 |
| 5712900 |
Emergency call back for roaming mobile subscribers |
Jan 27, 1998 |
| 5715306 |
Automatic call distribution system with user definable logging and method therefor |
Feb 3, 1998 |
| 5761278 |
Integrated data collection and transmission for 9-1-1 calls for service |
Jun 2, 1998 |
| 5768359 |
Telephone call notification feature |
Jun 16, 1998 |
| 5768360 |
Subscriber call routing processing system |
Jun 16, 1998 |
| 5771280 |
Method of and apparatus for providing arbitrarily defined hierarchy maps depicting relative geographical information |
Jun 23, 1998 |
| 5799061 |
Computer integrated telephony system for the processing of 9-1-1 calls for service |
Aug 25, 1998 |
| 5832059 |
Call path system and method for modeling and modifying a call path of a telephone call routed by a telephone switch |
Nov 3, 1998 |
| 5835568 |
Communications system call complete arrangement |
Nov 10, 1998 |
| 5884216 |
Method and apparatus for tracking vehicle location |
Mar 16, 1999 |
| 5898757 |
Method and system for processing emergency service calls |
Apr 27, 1999 |
| 5904727 |
Graphical fleet management methods |
May 18, 1999 |
| 5922040 |
Method and apparatus for fleet management |
Jul 13, 1999 |
| 5940474 |
Alarm system with interconnected alarm terminals |
Aug 17, 1999 |
| 5960337 |
Method for responding to an emergency event |
Sep 28, 1999 |
| 6011841 |
Communication service method and exchange system for notifying a terminating subscriber of an originating subscriber |
Jan 4, 2000 |
| 6011844 |
Point-of-presence call center management system |
Jan 4, 2000 |
| 6014555 |
System for providing the telephone number of a telephone making an emergency call |
Jan 11, 2000 |
| 6026345 |
Method and apparatus for tracking vehicle location |
Feb 15, 2000 |
| 6064722 |
Data request router for use with emergency public safety answering point systems |
May 16, 2000 |
| 6073004 |
Emergency call initiator |
Jun 6, 2000 |
| 6073005 |
Systems and methods for identifying emergency calls in radiocommunication systems |
Jun 6, 2000 |
| 6075853 |
Apparatus and method for intelligent call routing and call return |
Jun 13, 2000 |
| 6094573 |
System and a method for selective data retrieval from a remote database on basis of caller line identification and user specific access codes |
Jul 25, 2000 |
| 6154727 |
Visit verification |
Nov 28, 2000 |
| 6185282 |
Apparatus and method for intelligent call routing and call return |
Feb 6, 2001 |
| 6208721 |
Method and apparatus for identifying telephone callers who have been unsuccessful in reaching a called destination |
Mar 27, 2001 |
| 6275305 |
Information transmitting apparatus |
Aug 14, 2001 |
| 6292549 |
Analog caller identification transmission method and apparatus |
Sep 18, 2001 |
| 6292799 |
Method and apparatus to automatically address a voice mail reply to a voice mail message |
Sep 18, 2001 |
| 6323894 |
Commercial product routing system with video vending capability |
Nov 27, 2001 |
| 6323894 |
Commercial product routing system with video vending capability |
Nov 27, 2001 |
| 6324276 |
Point-of-presence call center management system |
Nov 27, 2001 |
| 6327342 |
E911 backup system for emergency 911 call answering systems |
Dec 4, 2001 |
| 6349134 |
Telephonic-interface statistical analysis system |
Feb 19, 2002 |
| 6370234 |
Public service answering point with automatic triage capability |
Apr 9, 2002 |
| 6381324 |
One number, intelligent call processing system |
Apr 30, 2002 |
| 6381329 |
Point-of-presence call center management system |
Apr 30, 2002 |
| 6385312 |
Automatic routing and information system for telephonic services |
May 7, 2002 |
| 6408307 |
System and methods for remotely accessing a selected group of items of interest from a database |
Jun 18, 2002 |
| 6415291 |
System and methods for remotely accessing a selected group of items of interest from a database |
Jul 2, 2002 |
| 6418208 |
Method for controlling the statutory monitoring of telecommunication traffic |
Jul 9, 2002 |
| 6430411 |
Method and device for selecting a destination telephone number using a mobile station |
Aug 6, 2002 |
| 6434223 |
Telephone interface call processing system with call selectivity |
Aug 13, 2002 |
| 6445784 |
Point-of-presence call management center |
Sep 3, 2002 |
| 6459782 |
System and method of developing mapping and directions from caller ID |
Oct 1, 2002 |
| 6477362 |
Systems and methods for providing information to emergency service centers |
Nov 5, 2002 |
| 6493439 |
Analog caller identification transmission method and apparatus |
Dec 10, 2002 |
| 6512415 |
Telephonic-interface game control system |
Jan 28, 2003 |
| 6519463 |
Location based service request system |
Feb 11, 2003 |
| 6529722 |
System and method for enhanced 9-1-1 address development, maintenance and call routing using road access zones |
Mar 4, 2003 |
| 6539077 |
Method and apparatus for correlating a unique identifier, such as a PSTN telephone number, to an internet address to enable communications over the internet |
Mar 25, 2003 |
| 6563921 |
Automatic call director first in first out accessory |
May 13, 2003 |
| 6570967 |
Voice-data telephonic interface control system |
May 27, 2003 |
| 6570975 |
Automated telecommunications call processing method |
May 27, 2003 |
| 6574318 |
Call related information receiver to receiver transfer |
Jun 3, 2003 |
| 6577714 |
Map-based directory system |
Jun 10, 2003 |
| 6587546 |
Methods and apparatus for dialing an emergency telephone number from a teleworking client remotely coupled to a PBX |
Jul 1, 2003 |
| 6591112 |
Communication system and device using dynamic receiver addressing |
Jul 8, 2003 |
| 6608892 |
Automatic routing and information system for telephone services |
Aug 19, 2003 |
| 6628755 |
Transaction support system and information terminal unit connecting thereto |
Sep 30, 2003 |
| 6650998 |
Information Search System for enabling a user of a user terminal to search a data source |
Nov 18, 2003 |
| 6661884 |
One number, intelligent call processing system |
Dec 9, 2003 |
| 6678356 |
Systems for dialing an emergency telephone number from a teleworking client remotely coupled to a PBX |
Jan 13, 2004 |
| 6678357 |
Internet protocol (IP) emergency connections (ITEC) telephony |
Jan 13, 2004 |
| 6678360 |
Telephonic-interface statistical analysis system |
Jan 13, 2004 |
| 6721399 |
Apparatus and systems for utilizing caller ID data to automate return call processing |
Apr 13, 2004 |
| 6724860 |
Methods and apparatus for transmitting accurate emergency location identification numbers (ELINs) from behind a multi-line telephone system (MLTS) after an emergency caller disconnects |
Apr 20, 2004 |
| 6744857 |
Methods and apparatus for transmitting over a private network accurate emergency location identification numbers (elins) from behind a multi-line telephone system (mlts) utilizing port equipment numbers |
Jun 1, 2004 |
| 6744858 |
System and method for supporting multiple call centers |
Jun 1, 2004 |
| 6748057 |
Method and apparatus for correlating a unique identifier, such as a PSTN telephone number, to an internet address to enable communications over the internet |
Jun 8, 2004 |
| 6754334 |
Automatic call director first in first out accessory |
Jun 22, 2004 |
| 6757359 |
Methods and apparatus for transmitting accurate emergency location identification numbers (ELINs) from behind a multi-line telephone system (MLTS) utilizing port equipment numbers |
Jun 29, 2004 |
| 6760601 |
Apparatus for providing information services to a telecommunication device user |
Jul 6, 2004 |
| 6850600 |
Apparatus and method for intelligent call routing and call return |
Feb 1, 2005 |
| 6868139 |
Priority based methods and apparatus for transmitting accurate emergency location identification numbers (ELINs) from behind a multi-line telephone system (MLTS) |
Mar 15, 2005 |
| 6888936 |
User controlled location sharing during a communication |
May 3, 2005 |
| 6889139 |
System and method for mobile data processing and transmission |
May 3, 2005 |
| 6980631 |
System and method for reporting calls |
Dec 27, 2005 |
| 6980636 |
Advanced intelligent single telephone number routing |
Dec 27, 2005 |
| 6985742 |
Method and apparatus for providing position-related information to mobile recipients |
Jan 10, 2006 |
| 6993118 |
System and method for accessing personal information relating to a caller in a remote telecommunication network |
Jan 31, 2006 |
| 6996219 |
System and method for sending called party caller identification information to a forward-to telephone device in a communications system |
Feb 7, 2006 |
| 7003081 |
Priority based methods and apparatus for transmitting accurate emergency location identification numbers (ELINs) from behind a multi-line telephone system (MLTS) |
Feb 21, 2006 |
| 7019770 |
Videophone system for scrutiny monitoring with computer control |
Mar 28, 2006 |
| 7019770 |
Videophone system for scrutiny monitoring with computer control |
Mar 28, 2006 |
| 7031724 |
Location-based services for a telematics service subscriber |
Apr 18, 2006 |
| 7050818 |
Location based service request system |
May 23, 2006 |
| 7051018 |
Multimedia search system |
May 23, 2006 |
| 7054432 |
Geographical call routing for a non-emergency calling service |
May 30, 2006 |
| 7065192 |
System and method for reporting calls |
Jun 20, 2006 |
| 7103153 |
Methods and apparatus for transmitting accurate emergency location identification numbers (ELINs) after an emergency caller disconnects |
Sep 5, 2006 |
| 7114651 |
Method for control of parked vehicles |
Oct 3, 2006 |
| 7136473 |
System and method for selecting a destination number upon receiving a dialed number from a calling party |
Nov 14, 2006 |
| 7136474 |
Automatic routing and information system for telephonic services |
Nov 14, 2006 |
| 7167553 |
One number, intelligent call processing system |
Jan 23, 2007 |
| 7177397 |
Geographic routing of emergency service call center emergency calls |
Feb 13, 2007 |
| 7177400 |
System and method for providing a map image supplemental to automatic location identification information |
Feb 13, 2007 |
| 7177400 |
System and method for providing a map image supplemental to automatic location identification information |
Feb 13, 2007 |
| 7190774 |
User invoked directed outdial method and apparatus |
Mar 13, 2007 |
