Patent | Date |
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System and method for transferring wireless network access passwords Grant 9,826,397 - Zhou , et al. November 21, 2 | 2017-11-21 |
System And Method For Transferring Wireless Network Access Passwords App 20150094027 - ZHOU; Yong ;   et al. | 2015-04-02 |
System and method for transferring wireless network access passwords Grant 8,885,555 - Zhou , et al. November 11, 2 | 2014-11-11 |
System And Method For Transferring Wireless Network Access Passwords App 20120020340 - Zhou; Yong ;   et al. | 2012-01-26 |
System and method for transferring wireless network access passwords Grant 7,969,934 - Zhou , et al. June 28, 2 | 2011-06-28 |
Apparatus And Method For Sending An Additional Message To A Subscriber Terminal App 20090280772 - Alperovich; Vladimir | 2009-11-12 |
System And Method For Transferring Wireless Network Access Passwords App 20090137244 - Zhou; Yong ;   et al. | 2009-05-28 |
System and method for transferring wireless network access passwords Grant 7,489,918 - Zhou , et al. February 10, 2 | 2009-02-10 |
Flexible Numbering In Mobile Networks App 20090011759 - Alperovich; Vladimir ;   et al. | 2009-01-08 |
Method, system and apparatus in a telecommunications network for selectively transmitting information utilizing the internet Grant 7,218,952 - Alperovich , et al. May 15, 2 | 2007-05-15 |
Method, apparatus and system for providing multiple quality of service classes to subscribers in a network Grant 6,909,719 - Petersson , et al. June 21, 2 | 2005-06-21 |
System and method for transferring wireless network access passwords App 20040233893 - Zhou, Yong ;   et al. | 2004-11-25 |
Systems and methods for dynamically optimizing the fidelity of a speech signal received from a wireless telephony device and transmitted through a packet-switched network Grant 6,751,477 - Alperovich , et al. June 15, 2 | 2004-06-15 |
System and method for placing wireless calls on an internet protocol based local area network based upon quality of service conditions Grant 6,728,215 - Alperovich , et al. April 27, 2 | 2004-04-27 |
System And Method For Performing Handovers Based Upon Local Area Network Conditions App 20030165124 - ALPEROVICH, VLADIMIR ;   et al. | 2003-09-04 |
Routing in an IP network based on codec availability and subscriber preference Grant 6,600,738 - Alperovich , et al. July 29, 2 | 2003-07-29 |
Respiratory nasal filter App 20030106556 - Alperovich, Vladimir ;   et al. | 2003-06-12 |
System for real time notification of subscriber service changes using messaging systems Grant 6,505,051 - Alperovich , et al. January 7, 2 | 2003-01-07 |
System and method for virtual citizen's band radio in a cellular network Grant 6,477,366 - Valentine , et al. November 5, 2 | 2002-11-05 |
Systems and methods for providing vehicular traffic information to a mobile station (MS) through a wireless telecommunications network Grant 6,442,394 - Valentine , et al. August 27, 2 | 2002-08-27 |
System and method for performing an inter mobile system handover using the internet telephony system Grant 6,424,638 - Ray , et al. July 23, 2 | 2002-07-23 |
System And Method For Handling Incoming Calls To An Optimized Mobile Station Within A Satellite Network App 20020068563 - ALPEROVICH, VLADIMIR ;   et al. | 2002-06-06 |
System and method for bridging an emergency call with an optimized satellite call Grant 6,356,751 - Valentine , et al. March 12, 2 | 2002-03-12 |
Methods and arrangements for controlling re-registration of a mobile communications station based on satellite call optimization Grant 6,356,755 - Valentine , et al. March 12, 2 | 2002-03-12 |
System and method for transporting digital speech and digital pictures Grant 6,317,609 - Alperovich , et al. November 13, 2 | 2001-11-13 |
Method and apparatus for automatic volume control Grant 6,298,247 - Alperovich , et al. October 2, 2 | 2001-10-02 |
System and method for displaying country on mobile stations within satellite systems Grant 6,292,666 - Siddiqui , et al. September 18, 2 | 2001-09-18 |
Enhanced cellular network architecture Grant 6,269,244 - Alperovich , et al. July 31, 2 | 2001-07-31 |
System, method, and apparatus for delayed call answering Grant 6,246,889 - Boltz , et al. June 12, 2 | 2001-06-12 |
System and method for location-based group services Grant 6,240,069 - Alperovich , et al. May 29, 2 | 2001-05-29 |
System, method and apparatus for automatic feature activation/deactivation based upon positioning Grant 6,233,448 - Alperovich , et al. May 15, 2 | 2001-05-15 |
Establishing emergency calls within a mobile telecommunications network Grant 6,233,445 - Boltz , et al. May 15, 2 | 2001-05-15 |
System, method, and apparatus for delivery of location information about caller Grant 6,185,426 - Alperovich , et al. February 6, 2 | 2001-02-06 |
System, apparatus and method for paging optimization using sub-location areas Grant 6,185,421 - Alperovich , et al. February 6, 2 | 2001-02-06 |
System and method for delivery of short message service messages to a restricted group of subscribers Grant 6,175,743 - Alperovich , et al. January 16, 2 | 2001-01-16 |
System and method for enhancing business card services within a cellular network Grant 6,175,741 - Alperovich January 16, 2 | 2001-01-16 |
System and method for providing services based on broadcasted system information Grant 6,138,002 - Alperovich , et al. October 24, 2 | 2000-10-24 |
System and method for displaying short messages depending upon location, priority, and user-defined indicators Grant 6,119,014 - Alperovich , et al. September 12, 2 | 2000-09-12 |
Selective acceptance of short message service (SMS) messages in a cellular telephone network Grant 6,101,393 - Alperovich , et al. August 8, 2 | 2000-08-08 |
Selective carrier denial for mobile subscribers Grant 6,081,731 - Boltz , et al. June 27, 2 | 2000-06-27 |
Providing different routing treatments for emergency calls based on subscriber specified data Grant 6,078,804 - Alperovich , et al. June 20, 2 | 2000-06-20 |
System and method for sending a short message containing purchase information to a destination terminal Grant 6,067,529 - Ray , et al. May 23, 2 | 2000-05-23 |
Providing service area dependent subscriber data within a mobile telecommunications network Grant 6,038,445 - Alperovich , et al. March 14, 2 | 2000-03-14 |
System and method for invoking barring features in a satellite network Grant 6,018,660 - Alperovich , et al. January 25, 2 | 2000-01-25 |
Location-based voice coder selection Grant 6,014,568 - Alperovich , et al. January 11, 2 | 2000-01-11 |
Method and apparatus for restricting operation of cellular telephones to well delineated geographical areas Grant 6,011,973 - Valentine , et al. January 4, 2 | 2000-01-04 |
Optimized routing of calls to roaming subscribers within a telecommunications network Grant 5,991,621 - Alperovich November 23, 1 | 1999-11-23 |
Call conference within a home zone Grant 5,987,318 - Alperovich , et al. November 16, 1 | 1999-11-16 |
Providing location-based call forwarding within a mobile telecommunications network Grant 5,978,673 - Alperovich , et al. November 2, 1 | 1999-11-02 |
Load based charging within a mobile telecommunications network Grant 5,970,403 - Alperovich , et al. October 19, 1 | 1999-10-19 |
Paging a mobile station within a public land mobile network (PLMN) Grant 5,960,356 - Alperovich , et al. September 28, 1 | 1999-09-28 |
Enhanced preemption within a mobile telecommunications network Grant 5,940,763 - Alperovich , et al. August 17, 1 | 1999-08-17 |
Method and apparatus for providing a dispatch system in a cellular radiotelephone system Grant 5,924,041 - Alperovich , et al. July 13, 1 | 1999-07-13 |
Best-chance routing Grant 5,924,027 - Valentine , et al. July 13, 1 | 1999-07-13 |
Optimal use of logical channels within a mobile telecommunications network Grant 5,896,376 - Alperovich , et al. April 20, 1 | 1999-04-20 |
System and method of restricting incoming calls by comparing the forwarded-from directory number to a directory number stored within the network Grant 5,878,338 - Alperovich , et al. March 2, 1 | 1999-03-02 |
Method and apparatus for providing different terminating call treatments based on service area Grant 5,878,115 - Valentine , et al. March 2, 1 | 1999-03-02 |
Optimized routing of mobile calls within a telecommunications network Grant 5,832,382 - Alperovich November 3, 1 | 1998-11-03 |
Automatic call generator with a mobile telecommunications network based upon mobile subscriber's location Grant 5,819,180 - Alperovich , et al. October 6, 1 | 1998-10-06 |
System and method for selective restriction of ciphering Grant 5,781,628 - Alperovich , et al. July 14, 1 | 1998-07-14 |
Emergency call back for roaming mobile subscribers Grant 5,712,900 - Maupin , et al. January 27, 1 | 1998-01-27 |
Emergency call back using MSC numbers Grant 5,689,548 - Maupin , et al. November 18, 1 | 1997-11-18 |
Conferencing circuit, and associated method, for automatically conferencing subscriber units together in a telephonic conference Grant 5,559,876 - Alperovich September 24, 1 | 1996-09-24 |
Method and apparatus for providing a look ahead feature for enhanced call forwarding in a telecommunications system Grant 5,530,931 - Cook-Hellberg , et al. June 25, 1 | 1996-06-25 |