US1103073A - Emergency signaling system for telephone toll-collecting apparatus. - Google Patents

Emergency signaling system for telephone toll-collecting apparatus. Download PDF

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Publication number
US1103073A
US1103073A US71027712A US1912710277A US1103073A US 1103073 A US1103073 A US 1103073A US 71027712 A US71027712 A US 71027712A US 1912710277 A US1912710277 A US 1912710277A US 1103073 A US1103073 A US 1103073A
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United States
Prior art keywords
collecting apparatus
contacts
signaling system
telephone
contact
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Expired - Lifetime
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US71027712A
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Joseph J O'connell
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AT&T Corp
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American Telephone and Telegraph Co Inc
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Priority to US71027712A priority Critical patent/US1103073A/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/004Mechanisms for operating contacts for operating contacts periodically

Definitions

  • This invention provides means whereby the subscriber whose station is equippedwith a prepayment coin box may display before the operator, through the distinctive action of the line signal, either normal service or emergency signals,'the former being operable only by the usual coin or check and the latter being at all times available.
  • a substation A having its telephone ap- .35' paratus and circuit arrapged in the customary manner, is connected'ey its line L to the central ofiice at C, where it terminates in an answering jack J with which is associated the usual line relay R, cutoff relay R and line'lamp or signal 0;
  • a prepayment toll collecting apparatus D At the substation is a prepayment toll collecting apparatus D, the coin controlled portion of which may beof any well known or desired form, as that described in the f" patent to Bullard, No.-665,874, January 15,
  • the collect and refund magnet 10 of' the apparatus is connected by a conductor 11 between the tip side of the line and ground, in this conductor being included normally open service contacts 13, 13, closed by the presence in the chute 14 of the proper coin or check.
  • contacts 16, 17 of anemergency device In parallel with the'contacts 13 in a conductor 15 are contacts 16, 17 of anemergency device.
  • This device may consist of a back plate 18 secured to the interior of the co coin box and having a key or button 19 projecting through said box.
  • Pi-voted at 20 on the back-plate is a swing ing plate 21, drawn into contact with the key and against a stop pin22 by a spiral spring 23 or its equivalent.
  • the contacts 16 and 17 are suspended from an insulating block 24: fixed to the plate 21 by vertical spring arms 25.
  • Contact 16 is of little weight, tending if disturbed to quickly assume its normal position.
  • Contact 17, on the other hand, is relatively heavy, its mass being such that, being started in motion, its tendency is to continue to oscillate like a pendulum. Energy may be stored 'in this weighted contact 17 by swinging the plate 21 upon its pivot as a re'- sult of the depression of the key ,19, the release of the key allowing the plate to strike the stop pin 22, thus starting the weight in oscillation.
  • a circuit controlling device for giving emergency signals comprising a pivotally sup orted key-operated member yieldingly hel against movement by operation of the key, a pair of normally open contacts yieldingly supported on-said member, one of said contacts consisting of a pendulous use Y member.
  • said contacts consisting of: a pendulousweight having a spring support, and a key acting on said support for setting said weighted contact into vibration to rapidly make and break the circuit.
  • 3.'A circuit controlling device for giving emergency signals comprising a key-actuated swinging contact supportin member, yielding means. normally restraming said member from movement in one direction vibratory contacts on said member one 0% which is weightd ahd has a spring "su portfand stop means in the path of's'ald weighted contact and said In testimony whereof, have signed my name to this specification 1n the presence of two subscribing witnesses, this fifteenth day of July 1912.

Description

SYSTEM FOR TELEPHONE .YLBHICERGENGY SIGNALING [1303,073.
KOLL COLLECTING APPARATUS APPLICATION FILED JULY 18, 1312.
Patented July 14.1914.
mtnesses: Inventor ymM Jbaqph J G iTQHHeZZ y jzforney.
, UNITED STATES PATENT OFFICE.
JOSEPH J. OOONNELL, CHICAGO, ILLINOIS, ASSIGNOR TO AMERICAN TELEPHONE AN'D TELEGRAPH COMPANY, OF BOSTON, MASSACHUSETTS, A CORPORATION OF NEW 203K.
EMERGENCY SIGNALING SYSTEM FOR TELEPHONE TOLL-COLLEOTI1TG APPARATUS.
Specification-of Letters Patent.
Patented'July 14, 1914.
Application filed July 18, 1912. Serial No. 710,277.
To all whom it may concern V Be it known that I, JOSEPH J. OCoNNnnL,
residing at Chicago, in the county of Cook and State of Illinois, have invented certain 5 Improvements in Emer ency Signaling Systems for Telephone Toll-Collecting Apparatu of which the following is a specification.
ihe prepayment type. of coin box for telephone service, or Llg'at in which a'coin or its equivalent must I deposited before communication can be had with the central station operator, is sometimes considered undesirable in limiting the calling ability of the subscriber to such times as he may have in his possess-ion a coin or token of the'denomination or size with which the box is designed to operate. This maybe especially objectionable where it is desired to send an emergency signal, as to'fire or police departments or for a doctor; not only because of the necessity for prompt action, but also since many telephone companies furnish such service without charge.
This invention provides means whereby the subscriber whose station is equippedwith a prepayment coin box may display before the operator, through the distinctive action of the line signal, either normal service or emergency signals,'the former being operable only by the usual coin or check and the latter being at all times available.
The accompanying drawing illustrates diagrammatically one form of my invention.
A substation A, having its telephone ap- .35' paratus and circuit arrapged in the customary manner, is connected'ey its line L to the central ofiice at C, where it terminates in an answering jack J with which is associated the usual line relay R, cutoff relay R and line'lamp or signal 0;
Current for the operation of the relays and signal and for talking purposes is furnished by the common battery B at the central station. I
At the substation is a prepayment toll collecting apparatus D, the coin controlled portion of which may beof any well known or desired form, as that described in the f" patent to Bullard, No.-665,874, January 15,
5Q 1901'. The collect and refund magnet 10 of' the apparatus is connected by a conductor 11 between the tip side of the line and ground, in this conductor being included normally open service contacts 13, 13, closed by the presence in the chute 14 of the proper coin or check.
In parallel with the'contacts 13 in a conductor 15 are contacts 16, 17 of anemergency device. This device may consist of a back plate 18 secured to the interior of the co coin box and having a key or button 19 projecting through said box.
Pi-voted at 20 on the back-plate is a swing ing plate 21, drawn into contact with the key and against a stop pin22 by a spiral spring 23 or its equivalent. The contacts 16 and 17 are suspended from an insulating block 24: fixed to the plate 21 by vertical spring arms 25. Contact 16 is of little weight, tending if disturbed to quickly assume its normal position. Contact 17, on the other hand, is relatively heavy, its mass being such that, being started in motion, its tendency is to continue to oscillate like a pendulum. Energy may be stored 'in this weighted contact 17 by swinging the plate 21 upon its pivot as a re'- sult of the depression of the key ,19, the release of the key allowing the plate to strike the stop pin 22, thus starting the weight in oscillation. In its travel toward contact 16, the lower portion of the weight 17 impinges against a stop pin 26 projecting from the back -plate. The supporting spring 25 yields and the upper extremity of the weighted contact 17 momentarily touches the 35 companion contact. The weight 17 then rebounds from the stop pin, separating the contacts, and this movement continues until the stored energy is exhausted.
In the use of the system for calls for which payment isto be .made, a coin is placed in the chute 14 and brings contacts 13, 13 together; whereupon current flows from the common battery B at the central station through the,winding of relay R, back contact of cutofi' relay R, the tip side of line L, conductor 11, winding of magnet 10 and contacts 13, 13 to ground. This battery current is not of suflicient strength to energize the magnet of the coin box, but the lin relay operates and at its front contact completes the circuit of the.central station battery through the line lamp 0, causing its steady illumination. The operator answers with a suitable cord circuit, actuating the 105 cutofi' relay and extinguishing the line lamp and the call proceeds in the usual manner.
If, instead of desiring a normal service call,
' tery B through magnet 10, and then on through conductor 15 and contacts 16 and 17 to ground. This results in the intermittent illumination of the line lamp, giving a signal distinctive from that produced by the toll collecting device. It is the duty of the operator upon observing this em'l ency signal to use every efiort to speedily o tain the aid needed by the subscriber. If it is found that a mistake has been made in the use of the emergency device, and the subscriber desires a connection for which a toll should be collected, he is instructed by the operator to deposit a coin as usual, the answering plug being withdrawn from the jack J to render the line lamp responsive.
I claim:
1. A circuit controlling device for giving emergency signals comprising a pivotally sup orted key-operated member yieldingly hel against movement by operation of the key, a pair of normally open contacts yieldingly supported on-said member, one of said contacts consisting of a pendulous use Y member.
said contacts consisting of: a pendulousweight having a spring support, and a key acting on said support for setting said weighted contact into vibration to rapidly make and break the circuit.
3.'A circuit controlling device for giving emergency signals comprising a key-actuated swinging contact supportin member, yielding means. normally restraming said member from movement in one direction vibratory contacts on said member one 0% which is weightd ahd has a spring "su portfand stop means in the path of's'ald weighted contact and said In testimony whereof, have signed my name to this specification 1n the presence of two subscribing witnesses, this fifteenth day of July 1912.
. JOSEPH J. I Witnesses:
. J. D. DIOKERSON,
ARTHUR D. WHEELER.
OICONNELL,
, supporting
US71027712A 1912-07-18 1912-07-18 Emergency signaling system for telephone toll-collecting apparatus. Expired - Lifetime US1103073A (en)

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US71027712A US1103073A (en) 1912-07-18 1912-07-18 Emergency signaling system for telephone toll-collecting apparatus.

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US71027712A US1103073A (en) 1912-07-18 1912-07-18 Emergency signaling system for telephone toll-collecting apparatus.

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Publication number Priority date Publication date Assignee Title
US6064722A (en) * 1997-01-14 2000-05-16 Xypoint Corporation Data request router for use with emergency public safety answering point systems
US20010029524A1 (en) * 2000-04-11 2001-10-11 Richard Smith Universal mail wireless e-mail reader
US20010031641A1 (en) * 2000-04-11 2001-10-18 Dara Ung Wireless chat automatic status tracking
US20010056473A1 (en) * 1999-04-26 2001-12-27 Kenneth Arneson Information retrieval system and method
US20010056508A1 (en) * 2000-05-12 2001-12-27 Kenneth Arneson Event notification system and method
US20020119793A1 (en) * 2001-02-27 2002-08-29 Daniel Hronek Mobile originated interactive menus via short messaging services
US20030046091A1 (en) * 2000-05-12 2003-03-06 Kenneth Arneson System and method for providing wireless services
US20040253964A1 (en) * 2003-06-12 2004-12-16 Yinjun Zhu Mobile based area event handling when currently visited network does not cover area
US6891811B1 (en) 2000-04-18 2005-05-10 Telecommunication Systems Inc. Short messaging service center mobile-originated to HTTP internet communications
US7110773B1 (en) 2000-04-11 2006-09-19 Telecommunication Systems, Inc. Mobile activity status tracker
US20060280164A1 (en) * 2005-06-13 2006-12-14 Richard Dickinson Enhanced E911 location information using voice over internet protocol (VoIP)
US20070136592A1 (en) * 2000-04-12 2007-06-14 Smith Richard A Wireless internet gateway
US20070260730A1 (en) * 2006-05-08 2007-11-08 Adithya Gadwale Automatically updated instant messaging (IM) presence of roaming IM user
US20070298819A1 (en) * 2006-06-22 2007-12-27 Daniel Hronek Mobile originated interactive menus via short messaging services
US20080070588A1 (en) * 2006-09-19 2008-03-20 Drew Morin Device based trigger for location push event
US20080119204A1 (en) * 2002-03-28 2008-05-22 Hines Gordon J Location derived presence information
US7424293B2 (en) 2003-12-02 2008-09-09 Telecommunication Systems, Inc. User plane location based service using message tunneling to support roaming
US7428510B2 (en) 2000-02-25 2008-09-23 Telecommunication Systems, Inc. Prepaid short messaging
US7430425B2 (en) 2005-05-17 2008-09-30 Telecommunication Systems, Inc. Inter-carrier digital message with user data payload service providing phone number only experience
US20080249796A1 (en) * 2007-02-06 2008-10-09 Croy Jonathan A Voice over internet protocol (VoIP) location based commercial prospect conferencing
US20080281924A1 (en) * 2006-05-08 2008-11-13 Adithya Gadwale End user transparent email attachment handling to overcome size and attachment policy barriers
US7519654B1 (en) 2000-11-22 2009-04-14 Telecommunication Systems, Inc. Web gateway multi-carrier support
US20090131023A1 (en) * 1999-10-04 2009-05-21 Lorello Timothy J Intelligent queue for information teleservice messages with superceding updates
US7548158B2 (en) 2005-08-08 2009-06-16 Telecommunication Systems, Inc. First responder wireless emergency alerting with automatic callback and location triggering
USRE41006E1 (en) 2001-09-05 2009-11-24 Telecommunication Systems, Inc. Inter-carrier short messaging service providing phone number only experience
US7626951B2 (en) 2005-10-06 2009-12-01 Telecommunication Systems, Inc. Voice Over Internet Protocol (VoIP) location based conferencing
US20100046721A1 (en) * 2008-08-22 2010-02-25 Gerhard Geldenbott Nationwide table routing of voice over internet protocol (VoIP) emergency calls
US7764961B2 (en) 2003-06-12 2010-07-27 Telecommunication Systems, Inc. Mobile based area event handling when currently visited network does not cover area
US7809382B2 (en) 2000-04-11 2010-10-05 Telecommunication Systems, Inc. Short message distribution center
US20100272242A1 (en) * 2005-10-06 2010-10-28 Jon Croy Voice over internet protocol (VolP) location based 911 conferencing
US7853272B2 (en) 2001-12-21 2010-12-14 Telecommunication Systems, Inc. Wireless network tour guide
US7912446B2 (en) 2003-12-19 2011-03-22 Telecommunication Systems, Inc. Solutions for voice over internet protocol (VoIP) 911 location services
US7929530B2 (en) 2007-11-30 2011-04-19 Telecommunication Systems, Inc. Ancillary data support in session initiation protocol (SIP) messaging
US7933385B2 (en) 2005-08-26 2011-04-26 Telecommunication Systems, Inc. Emergency alert for voice over internet protocol (VoIP)
US7945026B2 (en) 2005-05-27 2011-05-17 Telecommunications Systems, Inc. Voice over internet protocol (VoIP) E911 metro street address guide (MSAG) validation
US7966013B2 (en) 2006-11-03 2011-06-21 Telecommunication Systems, Inc. Roaming gateway enabling location based services (LBS) roaming for user plane in CDMA networks without requiring use of a mobile positioning center (MPC)
US7991411B2 (en) 2004-05-06 2011-08-02 Telecommunication Systems, Inc. Method to qualify multimedia message content to enable use of a single internet address domain to send messages to both short message service centers and multimedia message service centers
US8059789B2 (en) 2006-02-24 2011-11-15 Telecommunication Systems, Inc. Automatic location identification (ALI) emergency services pseudo key (ESPK)
US8073477B2 (en) 2000-04-11 2011-12-06 Telecommunication Systems, Inc. Short message distribution center
US8150364B2 (en) 2003-12-19 2012-04-03 Telecommunication Systems, Inc. Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging
US8150363B2 (en) 2006-02-16 2012-04-03 Telecommunication Systems, Inc. Enhanced E911 network access for call centers
US8185087B2 (en) 2007-09-17 2012-05-22 Telecommunication Systems, Inc. Emergency 911 data messaging
US8195205B2 (en) 2004-05-06 2012-06-05 Telecommunication Systems, Inc. Gateway application to support use of a single internet address domain for routing messages to multiple multimedia message service centers
US8208605B2 (en) 2006-05-04 2012-06-26 Telecommunication Systems, Inc. Extended efficient usage of emergency services keys
US8290505B2 (en) 2006-08-29 2012-10-16 Telecommunications Systems, Inc. Consequential location derived information
US8385964B2 (en) 2005-04-04 2013-02-26 Xone, Inc. Methods and apparatuses for geospatial-based sharing of information by multiple devices
US8463284B2 (en) 2006-07-17 2013-06-11 Telecommunication Systems, Inc. Short messaging system (SMS) proxy communications to enable location based services in wireless devices
US8467320B2 (en) 2005-10-06 2013-06-18 Telecommunication Systems, Inc. Voice over internet protocol (VoIP) multi-user conferencing
US8532266B2 (en) 2006-05-04 2013-09-10 Telecommunication Systems, Inc. Efficient usage of emergency services keys
US8576991B2 (en) 2008-03-19 2013-11-05 Telecommunication Systems, Inc. End-to-end logic tracing of complex call flows in a distributed call system
US8660573B2 (en) 2005-07-19 2014-02-25 Telecommunications Systems, Inc. Location service requests throttling
US8666397B2 (en) 2002-12-13 2014-03-04 Telecommunication Systems, Inc. Area event handling when current network does not cover target area
US8682321B2 (en) 2011-02-25 2014-03-25 Telecommunication Systems, Inc. Mobile internet protocol (IP) location
US8688087B2 (en) 2010-12-17 2014-04-01 Telecommunication Systems, Inc. N-dimensional affinity confluencer
US8688174B2 (en) 2012-03-13 2014-04-01 Telecommunication Systems, Inc. Integrated, detachable ear bud device for a wireless phone
US8712453B2 (en) 2008-12-23 2014-04-29 Telecommunication Systems, Inc. Login security with short messaging
US8831556B2 (en) 2011-09-30 2014-09-09 Telecommunication Systems, Inc. Unique global identifier header for minimizing prank emergency 911 calls
US8867485B2 (en) 2009-05-05 2014-10-21 Telecommunication Systems, Inc. Multiple location retrieval function (LRF) network having location continuity
US8913983B2 (en) 2005-05-27 2014-12-16 Telecommunication Systems, Inc. Voice over internet protocol (VoIP) E911 metro street address guide (MSAG) validation
US8929854B2 (en) 2011-10-27 2015-01-06 Telecommunication Systems, Inc. Emergency text messaging
US8942743B2 (en) 2010-12-17 2015-01-27 Telecommunication Systems, Inc. iALERT enhanced alert manager
US8954028B2 (en) 2008-09-25 2015-02-10 Telecommunication Systems, Inc. Geo-redundant and high reliability commercial mobile alert system (CMAS)
US8983047B2 (en) 2013-03-20 2015-03-17 Telecommunication Systems, Inc. Index of suspicion determination for communications request
US8984591B2 (en) 2011-12-16 2015-03-17 Telecommunications Systems, Inc. Authentication via motion of wireless device movement
US9088614B2 (en) 2003-12-19 2015-07-21 Telecommunications Systems, Inc. User plane location services over session initiation protocol (SIP)
US9130963B2 (en) 2011-04-06 2015-09-08 Telecommunication Systems, Inc. Ancillary data support in session initiation protocol (SIP) messaging
US9154906B2 (en) 2002-03-28 2015-10-06 Telecommunication Systems, Inc. Area watcher for wireless network
US9161189B2 (en) 2005-10-18 2015-10-13 Telecommunication Systems, Inc. Automatic call forwarding to in-vehicle telematics system
US9160572B2 (en) 2006-10-17 2015-10-13 Telecommunication Systems, Inc. Automated location determination to support VoIP E911 using self-surveying techniques for ad hoc wireless network
US9191520B2 (en) 2010-12-13 2015-11-17 Telecommunication Systems, Inc. Location services gateway server
US9208346B2 (en) 2012-09-05 2015-12-08 Telecommunication Systems, Inc. Persona-notitia intellection codifier
US9232062B2 (en) 2007-02-12 2016-01-05 Telecommunication Systems, Inc. Mobile automatic location identification (ALI) for first responders
US9282451B2 (en) 2005-09-26 2016-03-08 Telecommunication Systems, Inc. Automatic location identification (ALI) service requests steering, connection sharing and protocol translation
US9294911B2 (en) 2010-05-10 2016-03-22 Telecommunication Systems, Inc. Cell-ID translation in a location based system (LBS)
US9301191B2 (en) 2013-09-20 2016-03-29 Telecommunication Systems, Inc. Quality of service to over the top applications used with VPN
US9307372B2 (en) 2012-03-26 2016-04-05 Telecommunication Systems, Inc. No responders online
US9313637B2 (en) 2011-12-05 2016-04-12 Telecommunication Systems, Inc. Wireless emergency caller profile data delivery over a legacy interface
US9313638B2 (en) 2012-08-15 2016-04-12 Telecommunication Systems, Inc. Device independent caller data access for emergency calls
US9338153B2 (en) 2012-04-11 2016-05-10 Telecommunication Systems, Inc. Secure distribution of non-privileged authentication credentials
US9369294B2 (en) 2007-12-14 2016-06-14 Telecommunication Systems, Inc. Reverse 911 using multicast session internet protocol (SIP) conferencing of voice over internet protocol (VoIP) users
US9384339B2 (en) 2012-01-13 2016-07-05 Telecommunication Systems, Inc. Authenticating cloud computing enabling secure services
US9408034B2 (en) 2013-09-09 2016-08-02 Telecommunication Systems, Inc. Extended area event for network based proximity discovery
US9408047B2 (en) 2013-10-10 2016-08-02 Telecommunication Systems, Inc. Read acknowledgement interoperability for text messaging and IP messaging
US9408046B2 (en) 2006-10-03 2016-08-02 Telecommunication Systems, Inc. 911 data messaging
US9413889B2 (en) 2007-09-18 2016-08-09 Telecommunication Systems, Inc. House number normalization for master street address guide (MSAG) address matching
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US9479344B2 (en) 2011-09-16 2016-10-25 Telecommunication Systems, Inc. Anonymous voice conversation
US9479897B2 (en) 2013-10-03 2016-10-25 Telecommunication Systems, Inc. SUPL-WiFi access point controller location based services for WiFi enabled mobile devices
US9516104B2 (en) 2013-09-11 2016-12-06 Telecommunication Systems, Inc. Intelligent load balancer enhanced routing
US9544260B2 (en) 2012-03-26 2017-01-10 Telecommunication Systems, Inc. Rapid assignment dynamic ownership queue
US9599717B2 (en) 2002-03-28 2017-03-21 Telecommunication Systems, Inc. Wireless telecommunications location based services scheme selection

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* Cited by examiner, † Cited by third party
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US6064722A (en) * 1997-01-14 2000-05-16 Xypoint Corporation Data request router for use with emergency public safety answering point systems
US20010056473A1 (en) * 1999-04-26 2001-12-27 Kenneth Arneson Information retrieval system and method
US8019368B2 (en) 1999-10-04 2011-09-13 Telecommunication Systems, Inc. Intelligent queue for information teleservice messages with superceding updates
US7844285B2 (en) 1999-10-04 2010-11-30 Telecommunication Systems, Inc. Intelligent queue for information teleservice messages with superseding updates
US7840208B2 (en) 1999-10-04 2010-11-23 Telecommunication Systems, Inc. Intelligent queue for information teleservice messages with superceding updates
US20110045855A1 (en) * 1999-10-04 2011-02-24 Lorello Timothy J Intelligent queue for information teleservice messages with superceding updates
US8244218B2 (en) 1999-10-04 2012-08-14 Telecommunication Systems, Inc. Intelligent queue for information teleservice messages with superceding updates
US20090131023A1 (en) * 1999-10-04 2009-05-21 Lorello Timothy J Intelligent queue for information teleservice messages with superceding updates
US7853511B2 (en) 2000-02-25 2010-12-14 Telecommunication Systems, Inc. Prepaid short messaging
US8738496B2 (en) 2000-02-25 2014-05-27 Telecommunication Systems, Inc. Prepaid short messaging
US8060429B2 (en) 2000-02-25 2011-11-15 Telecommunication Systems, Inc. Prepaid short messaging
US8175953B1 (en) 2000-02-25 2012-05-08 Telecommunication Systems, Inc. Prepaid short messaging
US7428510B2 (en) 2000-02-25 2008-09-23 Telecommunication Systems, Inc. Prepaid short messaging
US8073477B2 (en) 2000-04-11 2011-12-06 Telecommunication Systems, Inc. Short message distribution center
US7522911B2 (en) 2000-04-11 2009-04-21 Telecommunication Systems, Inc. Wireless chat automatic status tracking
US7809359B2 (en) 2000-04-11 2010-10-05 Telecommunication Systems, Inc. Wireless chat automatic status tracking
US7894825B2 (en) 2000-04-11 2011-02-22 Telecommunication Systems, Inc. Mobile activity status tracker
US6871215B2 (en) 2000-04-11 2005-03-22 Telecommunication Systems Inc. Universal mail wireless e-mail reader
US8244220B2 (en) 2000-04-11 2012-08-14 Telecommunication Systems, Inc. Wireless chat automatic status tracking
US7110773B1 (en) 2000-04-11 2006-09-19 Telecommunication Systems, Inc. Mobile activity status tracker
US9241040B2 (en) 2000-04-11 2016-01-19 Telecommunication Systems, Inc. Mobile activity status tracker
US7894797B2 (en) 2000-04-11 2011-02-22 Telecommunication Systems, Inc. Wireless chat automatic status signaling
US8577339B2 (en) 2000-04-11 2013-11-05 Telecommunication Systems, Inc. Wireless chat automatic status signaling
US20010031641A1 (en) * 2000-04-11 2001-10-18 Dara Ung Wireless chat automatic status tracking
US20010029524A1 (en) * 2000-04-11 2001-10-11 Richard Smith Universal mail wireless e-mail reader
US8265673B2 (en) 2000-04-11 2012-09-11 Telecommunication Systems, Inc. Short message distribution center
US7809382B2 (en) 2000-04-11 2010-10-05 Telecommunication Systems, Inc. Short message distribution center
US7860068B2 (en) 2000-04-11 2010-12-28 Telecommunication Systems, Inc. Intelligent delivery agent for short message distribution center
US7949773B2 (en) 2000-04-12 2011-05-24 Telecommunication Systems, Inc. Wireless internet gateway
US20070136592A1 (en) * 2000-04-12 2007-06-14 Smith Richard A Wireless internet gateway
US20070202897A1 (en) * 2000-04-12 2007-08-30 Smith Richard A Wireless internet gateway
US8260329B2 (en) 2000-04-18 2012-09-04 Telecommunication Systems, Inc. Mobile-originated to HTTP communications
US20060242230A1 (en) * 2000-04-18 2006-10-26 Smith Richard A Short messaging service center mobile-originated to HTTP Internet communications
US7355990B2 (en) 2000-04-18 2008-04-08 Telecommunication Systems, Inc. Mobile-originated to HTTP internet communications
US6891811B1 (en) 2000-04-18 2005-05-10 Telecommunication Systems Inc. Short messaging service center mobile-originated to HTTP internet communications
US8750183B2 (en) 2000-04-18 2014-06-10 Patent Monetization Associates, L.P. Mobile-originated to HTTP communications
US9172821B2 (en) 2000-04-25 2015-10-27 Telecommunication Systems, Inc. Wireless internet gateway limiting message distribution
US20010056508A1 (en) * 2000-05-12 2001-12-27 Kenneth Arneson Event notification system and method
US20030046091A1 (en) * 2000-05-12 2003-03-06 Kenneth Arneson System and method for providing wireless services
US9218229B2 (en) 2000-05-12 2015-12-22 Telecommunication Systems, Inc. Event notification system and method
US20090077188A1 (en) * 2000-05-12 2009-03-19 Kenneth Arneson Event notification system and method
US9002951B2 (en) 2000-11-22 2015-04-07 Telecommunication Systems, Inc. Web gateway multi-carrier support
US7519654B1 (en) 2000-11-22 2009-04-14 Telecommunication Systems, Inc. Web gateway multi-carrier support
US7933615B2 (en) 2001-02-27 2011-04-26 Telecommunication Systems, Inc. Mobile originated interactive menus via short messaging services method
US20020119793A1 (en) * 2001-02-27 2002-08-29 Daniel Hronek Mobile originated interactive menus via short messaging services
US7127264B2 (en) 2001-02-27 2006-10-24 Telecommunication Systems, Inc. Mobile originated interactive menus via short messaging services
USRE41006E1 (en) 2001-09-05 2009-11-24 Telecommunication Systems, Inc. Inter-carrier short messaging service providing phone number only experience
US7890127B2 (en) 2001-09-05 2011-02-15 Telecommunication Systems, Inc. Inter-carrier messaging service providing phone number only experience
US8483729B2 (en) 2001-09-05 2013-07-09 Telecommunication Systems, Inc. Inter-carrier messaging service providing phone number only experience
US8682362B2 (en) 2001-09-05 2014-03-25 Telecommunication Systems, Inc. Inter-carrier messaging service providing phone number only experience
US7853272B2 (en) 2001-12-21 2010-12-14 Telecommunication Systems, Inc. Wireless network tour guide
US9398419B2 (en) 2002-03-28 2016-07-19 Telecommunication Systems, Inc. Location derived presence information
US9220958B2 (en) 2002-03-28 2015-12-29 Telecommunications Systems, Inc. Consequential location derived information
US9602968B2 (en) 2002-03-28 2017-03-21 Telecommunication Systems, Inc. Area watcher for wireless network
US9599717B2 (en) 2002-03-28 2017-03-21 Telecommunication Systems, Inc. Wireless telecommunications location based services scheme selection
US20080119204A1 (en) * 2002-03-28 2008-05-22 Hines Gordon J Location derived presence information
US8983048B2 (en) 2002-03-28 2015-03-17 Telecommunication Systems, Inc. Location derived presence information
US8032112B2 (en) 2002-03-28 2011-10-04 Telecommunication Systems, Inc. Location derived presence information
US7426380B2 (en) 2002-03-28 2008-09-16 Telecommunication Systems, Inc. Location derived presence information
US8532277B2 (en) 2002-03-28 2013-09-10 Telecommunication Systems, Inc. Location derived presence information
US9154906B2 (en) 2002-03-28 2015-10-06 Telecommunication Systems, Inc. Area watcher for wireless network
US8666397B2 (en) 2002-12-13 2014-03-04 Telecommunication Systems, Inc. Area event handling when current network does not cover target area
US20100323674A1 (en) * 2003-06-12 2010-12-23 Yinjun Zhu Mobile based area event handling when currently visited network does not cover area
US8249589B2 (en) 2003-06-12 2012-08-21 Telecommunication Systems, Inc. Mobile based area event handling when currently visited network does not cover area
US7764961B2 (en) 2003-06-12 2010-07-27 Telecommunication Systems, Inc. Mobile based area event handling when currently visited network does not cover area
US20040253964A1 (en) * 2003-06-12 2004-12-16 Yinjun Zhu Mobile based area event handling when currently visited network does not cover area
US8626160B2 (en) 2003-12-02 2014-01-07 Telecommunication Systems, Inc. User plane location based service using message tunneling to support roaming
US8965360B2 (en) 2003-12-02 2015-02-24 Telecommunication Systems, Inc. User plane location based service using message tunneling to support roaming
US7890102B2 (en) 2003-12-02 2011-02-15 TeleCommunication User plane location based service using message tunneling to support roaming
US7424293B2 (en) 2003-12-02 2008-09-09 Telecommunication Systems, Inc. User plane location based service using message tunneling to support roaming
US8126458B2 (en) 2003-12-02 2012-02-28 Telecommunication Systems, Inc. User plane location based service using message tunneling to support roaming
US9271138B2 (en) 2003-12-02 2016-02-23 Telecommunication Systems, Inc. User plane location based service using message tunneling to support roaming
US8798572B2 (en) 2003-12-18 2014-08-05 Telecommunication Systems, Inc. Solutions for voice over internet protocol (VoIP) 911 location services
US8369825B2 (en) 2003-12-19 2013-02-05 Telecommunication Systems, Inc. Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging
US9237228B2 (en) 2003-12-19 2016-01-12 Telecommunication Systems, Inc. Solutions for voice over internet protocol (VoIP) 911 location services
US9197992B2 (en) 2003-12-19 2015-11-24 Telecommunication Systems, Inc. User plane location services over session initiation protocol (SIP)
US8150364B2 (en) 2003-12-19 2012-04-03 Telecommunication Systems, Inc. Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging
US20110222441A1 (en) * 2003-12-19 2011-09-15 Yinjun Zhu Solutions for voice over internet protocol (VolP) 911 location services
US8873718B2 (en) 2003-12-19 2014-10-28 Telecommunication Systems, Inc. Enhanced E911 location information using voice over internet protocol (VoIP)
US8385881B2 (en) 2003-12-19 2013-02-26 Telecommunication Systems, Inc. Solutions for voice over internet protocol (VoIP) 911 location services
US9125039B2 (en) 2003-12-19 2015-09-01 Telecommunication Systems, Inc. Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging
US9467836B2 (en) 2003-12-19 2016-10-11 Telecommunication Systems, Inc. Enhanced E911 location information using voice over internet protocol (VoIP)
US9088614B2 (en) 2003-12-19 2015-07-21 Telecommunications Systems, Inc. User plane location services over session initiation protocol (SIP)
US7912446B2 (en) 2003-12-19 2011-03-22 Telecommunication Systems, Inc. Solutions for voice over internet protocol (VoIP) 911 location services
US8195205B2 (en) 2004-05-06 2012-06-05 Telecommunication Systems, Inc. Gateway application to support use of a single internet address domain for routing messages to multiple multimedia message service centers
US7991411B2 (en) 2004-05-06 2011-08-02 Telecommunication Systems, Inc. Method to qualify multimedia message content to enable use of a single internet address domain to send messages to both short message service centers and multimedia message service centers
US9584960B1 (en) 2005-04-04 2017-02-28 X One, Inc. Rendez vous management using mobile phones or other mobile devices
US10856099B2 (en) 2005-04-04 2020-12-01 X One, Inc. Application-based two-way tracking and mapping function with selected individuals
US9615204B1 (en) 2005-04-04 2017-04-04 X One, Inc. Techniques for communication within closed groups of mobile devices
US10750310B2 (en) 2005-04-04 2020-08-18 X One, Inc. Temporary location sharing group with event based termination
US10165059B2 (en) 2005-04-04 2018-12-25 X One, Inc. Methods, systems and apparatuses for the formation and tracking of location sharing groups
US10750309B2 (en) 2005-04-04 2020-08-18 X One, Inc. Ad hoc location sharing group establishment for wireless devices with designated meeting point
US10750311B2 (en) 2005-04-04 2020-08-18 X One, Inc. Application-based tracking and mapping function in connection with vehicle-based services provision
US8538458B2 (en) 2005-04-04 2013-09-17 X One, Inc. Location sharing and tracking using mobile phones or other wireless devices
US9467832B2 (en) 2005-04-04 2016-10-11 X One, Inc. Methods and systems for temporarily sharing position data between mobile-device users
US10341809B2 (en) 2005-04-04 2019-07-02 X One, Inc. Location sharing with facilitated meeting point definition
US9654921B1 (en) 2005-04-04 2017-05-16 X One, Inc. Techniques for sharing position data between first and second devices
US9031581B1 (en) 2005-04-04 2015-05-12 X One, Inc. Apparatus and method for obtaining content on a cellular wireless device based on proximity to other wireless devices
US9736618B1 (en) 2005-04-04 2017-08-15 X One, Inc. Techniques for sharing relative position between mobile devices
US9749790B1 (en) 2005-04-04 2017-08-29 X One, Inc. Rendez vous management using mobile phones or other mobile devices
US10341808B2 (en) 2005-04-04 2019-07-02 X One, Inc. Location sharing for commercial and proprietary content applications
US9253616B1 (en) 2005-04-04 2016-02-02 X One, Inc. Apparatus and method for obtaining content on a cellular wireless device based on proximity
US9854394B1 (en) 2005-04-04 2017-12-26 X One, Inc. Ad hoc location sharing group between first and second cellular wireless devices
US8712441B2 (en) 2005-04-04 2014-04-29 Xone, Inc. Methods and systems for temporarily sharing position data between mobile-device users
US9854402B1 (en) 2005-04-04 2017-12-26 X One, Inc. Formation of wireless device location sharing group
US10791414B2 (en) 2005-04-04 2020-09-29 X One, Inc. Location sharing for commercial and proprietary content applications
US8750898B2 (en) 2005-04-04 2014-06-10 X One, Inc. Methods and systems for annotating target locations
US8385964B2 (en) 2005-04-04 2013-02-26 Xone, Inc. Methods and apparatuses for geospatial-based sharing of information by multiple devices
US8798593B2 (en) 2005-04-04 2014-08-05 X One, Inc. Location sharing and tracking using mobile phones or other wireless devices
US10313826B2 (en) 2005-04-04 2019-06-04 X One, Inc. Location sharing and map support in connection with services request
US8798647B1 (en) 2005-04-04 2014-08-05 X One, Inc. Tracking proximity of services provider to services consumer
US8798645B2 (en) 2005-04-04 2014-08-05 X One, Inc. Methods and systems for sharing position data and tracing paths between mobile-device users
US9883360B1 (en) 2005-04-04 2018-01-30 X One, Inc. Rendez vous management using mobile phones or other mobile devices
US8831635B2 (en) 2005-04-04 2014-09-09 X One, Inc. Methods and apparatuses for transmission of an alert to multiple devices
US11356799B2 (en) 2005-04-04 2022-06-07 X One, Inc. Fleet location sharing application in association with services provision
US9942705B1 (en) 2005-04-04 2018-04-10 X One, Inc. Location sharing group for services provision
US10299071B2 (en) 2005-04-04 2019-05-21 X One, Inc. Server-implemented methods and systems for sharing location amongst web-enabled cell phones
US9185522B1 (en) 2005-04-04 2015-11-10 X One, Inc. Apparatus and method to transmit content to a cellular wireless device based on proximity to other wireless devices
US11778415B2 (en) 2005-04-04 2023-10-03 Xone, Inc. Location sharing application in association with services provision
US10149092B1 (en) 2005-04-04 2018-12-04 X One, Inc. Location sharing service between GPS-enabled wireless devices, with shared target location exchange
US9167558B2 (en) 2005-04-04 2015-10-20 X One, Inc. Methods and systems for sharing position data between subscribers involving multiple wireless providers
US9955298B1 (en) 2005-04-04 2018-04-24 X One, Inc. Methods, systems and apparatuses for the formation and tracking of location sharing groups
US9967704B1 (en) 2005-04-04 2018-05-08 X One, Inc. Location sharing group map management
US10200811B1 (en) 2005-04-04 2019-02-05 X One, Inc. Map presentation on cellular device showing positions of multiple other wireless device users
US7430425B2 (en) 2005-05-17 2008-09-30 Telecommunication Systems, Inc. Inter-carrier digital message with user data payload service providing phone number only experience
US7945026B2 (en) 2005-05-27 2011-05-17 Telecommunications Systems, Inc. Voice over internet protocol (VoIP) E911 metro street address guide (MSAG) validation
US8913983B2 (en) 2005-05-27 2014-12-16 Telecommunication Systems, Inc. Voice over internet protocol (VoIP) E911 metro street address guide (MSAG) validation
US9077817B2 (en) 2005-05-27 2015-07-07 Telecommunication Systems, Inc. Voice over internet protocol (VoIP) E911 metro street address guide (MSAG) validation
US7903791B2 (en) 2005-06-13 2011-03-08 Telecommunication Systems, Inc. Enhanced E911 location information using voice over internet protocol (VoIP)
US20060280164A1 (en) * 2005-06-13 2006-12-14 Richard Dickinson Enhanced E911 location information using voice over internet protocol (VoIP)
US9288615B2 (en) 2005-07-19 2016-03-15 Telecommunication Systems, Inc. Location service requests throttling
US8660573B2 (en) 2005-07-19 2014-02-25 Telecommunications Systems, Inc. Location service requests throttling
US7548158B2 (en) 2005-08-08 2009-06-16 Telecommunication Systems, Inc. First responder wireless emergency alerting with automatic callback and location triggering
US9390615B2 (en) 2005-08-26 2016-07-12 Telecommunication Systems, Inc. Emergency alert for voice over internet protocol (VoIP)
US7933385B2 (en) 2005-08-26 2011-04-26 Telecommunication Systems, Inc. Emergency alert for voice over internet protocol (VoIP)
US9282451B2 (en) 2005-09-26 2016-03-08 Telecommunication Systems, Inc. Automatic location identification (ALI) service requests steering, connection sharing and protocol translation
US7626951B2 (en) 2005-10-06 2009-12-01 Telecommunication Systems, Inc. Voice Over Internet Protocol (VoIP) location based conferencing
US8467320B2 (en) 2005-10-06 2013-06-18 Telecommunication Systems, Inc. Voice over internet protocol (VoIP) multi-user conferencing
US7907551B2 (en) 2005-10-06 2011-03-15 Telecommunication Systems, Inc. Voice over internet protocol (VoIP) location based 911 conferencing
US20110013541A1 (en) * 2005-10-06 2011-01-20 Jon Croy Voice over internet protocol (VoIP) location based 911 conferencing
US20100272242A1 (en) * 2005-10-06 2010-10-28 Jon Croy Voice over internet protocol (VolP) location based 911 conferencing
US9161189B2 (en) 2005-10-18 2015-10-13 Telecommunication Systems, Inc. Automatic call forwarding to in-vehicle telematics system
US8150363B2 (en) 2006-02-16 2012-04-03 Telecommunication Systems, Inc. Enhanced E911 network access for call centers
US9420444B2 (en) 2006-02-16 2016-08-16 Telecommunication Systems, Inc. Enhanced E911 network access for call centers
US8406728B2 (en) 2006-02-16 2013-03-26 Telecommunication Systems, Inc. Enhanced E911 network access for call centers
US8059789B2 (en) 2006-02-24 2011-11-15 Telecommunication Systems, Inc. Automatic location identification (ALI) emergency services pseudo key (ESPK)
US8208605B2 (en) 2006-05-04 2012-06-26 Telecommunication Systems, Inc. Extended efficient usage of emergency services keys
US8885796B2 (en) 2006-05-04 2014-11-11 Telecommunications Systems, Inc. Extended efficient usage of emergency services keys
US8532266B2 (en) 2006-05-04 2013-09-10 Telecommunication Systems, Inc. Efficient usage of emergency services keys
US9584661B2 (en) 2006-05-04 2017-02-28 Telecommunication Systems, Inc. Extended efficient usage of emergency services keys
US9519888B2 (en) 2006-05-08 2016-12-13 Telecommunication Systems, Inc. End use transparent email attachment handling to overcome size and attachment policy barriers
US20080281924A1 (en) * 2006-05-08 2008-11-13 Adithya Gadwale End user transparent email attachment handling to overcome size and attachment policy barriers
US20070260730A1 (en) * 2006-05-08 2007-11-08 Adithya Gadwale Automatically updated instant messaging (IM) presence of roaming IM user
US7640031B2 (en) 2006-06-22 2009-12-29 Telecommunication Systems, Inc. Mobile originated interactive menus via short messaging services
US20070298819A1 (en) * 2006-06-22 2007-12-27 Daniel Hronek Mobile originated interactive menus via short messaging services
US8463284B2 (en) 2006-07-17 2013-06-11 Telecommunication Systems, Inc. Short messaging system (SMS) proxy communications to enable location based services in wireless devices
US8290505B2 (en) 2006-08-29 2012-10-16 Telecommunications Systems, Inc. Consequential location derived information
US8892121B2 (en) 2006-09-19 2014-11-18 Telecommunication Systems, Inc. Device based trigger for location push event
US8099105B2 (en) 2006-09-19 2012-01-17 Telecommunication Systems, Inc. Device based trigger for location push event
US9510143B2 (en) 2006-09-19 2016-11-29 Telecommunications Systems, Inc. Device based trigger for location push event
US20080070588A1 (en) * 2006-09-19 2008-03-20 Drew Morin Device based trigger for location push event
US9408046B2 (en) 2006-10-03 2016-08-02 Telecommunication Systems, Inc. 911 data messaging
US9160572B2 (en) 2006-10-17 2015-10-13 Telecommunication Systems, Inc. Automated location determination to support VoIP E911 using self-surveying techniques for ad hoc wireless network
US8190151B2 (en) 2006-11-03 2012-05-29 Telecommunication Systems, Inc. Roaming gateway enabling location based services (LBS) roaming for user plane in CDMA networks without requiring use of a mobile positioning center (MPC)
US7966013B2 (en) 2006-11-03 2011-06-21 Telecommunication Systems, Inc. Roaming gateway enabling location based services (LBS) roaming for user plane in CDMA networks without requiring use of a mobile positioning center (MPC)
US20080249796A1 (en) * 2007-02-06 2008-10-09 Croy Jonathan A Voice over internet protocol (VoIP) location based commercial prospect conferencing
US9232062B2 (en) 2007-02-12 2016-01-05 Telecommunication Systems, Inc. Mobile automatic location identification (ALI) for first responders
US8185087B2 (en) 2007-09-17 2012-05-22 Telecommunication Systems, Inc. Emergency 911 data messaging
US8874068B2 (en) 2007-09-17 2014-10-28 Telecommunication Systems, Inc. Emergency 911 data messaging
US9131357B2 (en) 2007-09-17 2015-09-08 Telecommunication Systems, Inc. Emergency 911 data messaging
US9413889B2 (en) 2007-09-18 2016-08-09 Telecommunication Systems, Inc. House number normalization for master street address guide (MSAG) address matching
US7929530B2 (en) 2007-11-30 2011-04-19 Telecommunication Systems, Inc. Ancillary data support in session initiation protocol (SIP) messaging
US9369294B2 (en) 2007-12-14 2016-06-14 Telecommunication Systems, Inc. Reverse 911 using multicast session internet protocol (SIP) conferencing of voice over internet protocol (VoIP) users
US9042522B2 (en) 2008-03-19 2015-05-26 Telecommunication Systems, Inc. End-to-end logic tracing of complex call flows in a distributed call system
US9467560B2 (en) 2008-03-19 2016-10-11 Telecommunication Systems, Inc. End-to-end logic tracing of complex call flows in a distributed call system
US8576991B2 (en) 2008-03-19 2013-11-05 Telecommunication Systems, Inc. End-to-end logic tracing of complex call flows in a distributed call system
US8068587B2 (en) 2008-08-22 2011-11-29 Telecommunication Systems, Inc. Nationwide table routing of voice over internet protocol (VOIP) emergency calls
US20100046721A1 (en) * 2008-08-22 2010-02-25 Gerhard Geldenbott Nationwide table routing of voice over internet protocol (VoIP) emergency calls
US8954028B2 (en) 2008-09-25 2015-02-10 Telecommunication Systems, Inc. Geo-redundant and high reliability commercial mobile alert system (CMAS)
US9503450B2 (en) 2008-12-23 2016-11-22 Telecommunications Systems, Inc. Login security with short messaging
US8712453B2 (en) 2008-12-23 2014-04-29 Telecommunication Systems, Inc. Login security with short messaging
US8867485B2 (en) 2009-05-05 2014-10-21 Telecommunication Systems, Inc. Multiple location retrieval function (LRF) network having location continuity
US9294911B2 (en) 2010-05-10 2016-03-22 Telecommunication Systems, Inc. Cell-ID translation in a location based system (LBS)
US9191520B2 (en) 2010-12-13 2015-11-17 Telecommunication Systems, Inc. Location services gateway server
US9210548B2 (en) 2010-12-17 2015-12-08 Telecommunication Systems, Inc. iALERT enhanced alert manager
US8688087B2 (en) 2010-12-17 2014-04-01 Telecommunication Systems, Inc. N-dimensional affinity confluencer
US8942743B2 (en) 2010-12-17 2015-01-27 Telecommunication Systems, Inc. iALERT enhanced alert manager
US9173059B2 (en) 2011-02-25 2015-10-27 Telecommunication Systems, Inc. Mobile internet protocol (IP) location
US8682321B2 (en) 2011-02-25 2014-03-25 Telecommunication Systems, Inc. Mobile internet protocol (IP) location
US9130963B2 (en) 2011-04-06 2015-09-08 Telecommunication Systems, Inc. Ancillary data support in session initiation protocol (SIP) messaging
US9479344B2 (en) 2011-09-16 2016-10-25 Telecommunication Systems, Inc. Anonymous voice conversation
US8831556B2 (en) 2011-09-30 2014-09-09 Telecommunication Systems, Inc. Unique global identifier header for minimizing prank emergency 911 calls
US9178996B2 (en) 2011-09-30 2015-11-03 Telecommunication Systems, Inc. Unique global identifier header for minimizing prank 911 calls
US9401986B2 (en) 2011-09-30 2016-07-26 Telecommunication Systems, Inc. Unique global identifier header for minimizing prank emergency 911 calls
US9204277B2 (en) 2011-10-27 2015-12-01 Telecommunication Systems, Inc. Emergency text messaging
US8929854B2 (en) 2011-10-27 2015-01-06 Telecommunication Systems, Inc. Emergency text messaging
US9313637B2 (en) 2011-12-05 2016-04-12 Telecommunication Systems, Inc. Wireless emergency caller profile data delivery over a legacy interface
US9326143B2 (en) 2011-12-16 2016-04-26 Telecommunication Systems, Inc. Authentication via motion of wireless device movement
US8984591B2 (en) 2011-12-16 2015-03-17 Telecommunications Systems, Inc. Authentication via motion of wireless device movement
US9384339B2 (en) 2012-01-13 2016-07-05 Telecommunication Systems, Inc. Authenticating cloud computing enabling secure services
US8688174B2 (en) 2012-03-13 2014-04-01 Telecommunication Systems, Inc. Integrated, detachable ear bud device for a wireless phone
US9307372B2 (en) 2012-03-26 2016-04-05 Telecommunication Systems, Inc. No responders online
US9544260B2 (en) 2012-03-26 2017-01-10 Telecommunication Systems, Inc. Rapid assignment dynamic ownership queue
US9338153B2 (en) 2012-04-11 2016-05-10 Telecommunication Systems, Inc. Secure distribution of non-privileged authentication credentials
US9313638B2 (en) 2012-08-15 2016-04-12 Telecommunication Systems, Inc. Device independent caller data access for emergency calls
US9208346B2 (en) 2012-09-05 2015-12-08 Telecommunication Systems, Inc. Persona-notitia intellection codifier
US9456301B2 (en) 2012-12-11 2016-09-27 Telecommunication Systems, Inc. Efficient prisoner tracking
US8983047B2 (en) 2013-03-20 2015-03-17 Telecommunication Systems, Inc. Index of suspicion determination for communications request
US9408034B2 (en) 2013-09-09 2016-08-02 Telecommunication Systems, Inc. Extended area event for network based proximity discovery
US9516104B2 (en) 2013-09-11 2016-12-06 Telecommunication Systems, Inc. Intelligent load balancer enhanced routing
US9301191B2 (en) 2013-09-20 2016-03-29 Telecommunication Systems, Inc. Quality of service to over the top applications used with VPN
US9479897B2 (en) 2013-10-03 2016-10-25 Telecommunication Systems, Inc. SUPL-WiFi access point controller location based services for WiFi enabled mobile devices
US9408047B2 (en) 2013-10-10 2016-08-02 Telecommunication Systems, Inc. Read acknowledgement interoperability for text messaging and IP messaging

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