Shahid R. Chaudry

Person

Nepean, CA

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for registration and packet data reconnect
- Patent number 8,767,618
- Issue date Jul 1, 2014
- BlackBerry Limited
- M. Khaledul Islam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, and associated method, for permitting communication syst...
- Patent number 8,655,362
- Issue date Feb 18, 2014
- BlackBerry Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for managing network traffic load upon outage of...
- Patent number 8,619,557
- Issue date Dec 31, 2013
- BlackBerry Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, and associated method, for improvement in facilitating r...
- Patent number 8,532,055
- Issue date Sep 10, 2013
- BlackBerry Limited
- Shahid Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for scan mode selection during an EVDO traffic...
- Patent number 8,472,375
- Issue date Jun 25, 2013
- Research In Motion Limited
- Asif Hossain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Always-on wireless internet protocol communication
- Patent number 8,447,877
- Issue date May 21, 2013
- Research In Motion Limited
- Hao Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for best service rescan scheduling for mobile...
- Patent number 8,346,252
- Issue date Jan 1, 2013
- Research In Motion Limited
- Wen Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for prioritizing voice call requests during d...
- Patent number 8,335,530
- Issue date Dec 18, 2012
- Research in Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, and associated method, for permitting communication syst...
- Patent number 8,260,295
- Issue date Sep 4, 2012
- Research In Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for transitioning between EVDO and CDMA 1x systems using...
- Patent number 8,185,110
- Issue date May 22, 2012
- Research In Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for best service rescan scheduling for mobile...
- Patent number 8,160,583
- Issue date Apr 17, 2012
- Research In Motion Limited
- Zhao Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for maintaining a wireless data connection
- Patent number 8,121,637
- Issue date Feb 21, 2012
- Research in Motion Limited
- Wen Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for prioritizing voice call requests during d...
- Patent number 8,099,118
- Issue date Jan 17, 2012
- Research in Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for generating a blacklist for femtocells
- Patent number 7,991,397
- Issue date Aug 2, 2011
- Research in Motion Limited
- William Daniel Willey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for registration and packet data reconnect
- Patent number 7,911,996
- Issue date Mar 22, 2011
- Research in Motion Limited
- M. Khaledul Islam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Always-on wireless internet protocol communication
- Patent number 7,912,977
- Issue date Mar 22, 2011
- Research In Motion Limited
- Hao Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, and associated apparatus, for transitioning communications...
- Patent number 7,894,375
- Issue date Feb 22, 2011
- Research In Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for controlling wireless network operations a...
- Patent number 7,881,195
- Issue date Feb 1, 2011
- Research in Motion Limited
- William Daniel Willey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for maintaining a wireless data connection
- Patent number 7,818,025
- Issue date Oct 19, 2010
- Research in Motion Limited
- Wen Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for prioritizing voice call requests during d...
- Patent number 7,809,387
- Issue date Oct 5, 2010
- Research in Motion Limited
- Shahid R. Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of selectively tying the opening and closing o...
- Patent number 7,804,809
- Issue date Sep 28, 2010
- Research In Motion Limited
- Asif Hossain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, and associated method, for permitting communication syst...
- Patent number 7,761,097
- Issue date Jul 20, 2010
- Research In Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transitioning between EVDO and CDMA 1X sys...
- Patent number 7,720,482
- Issue date May 18, 2010
- Research In Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for maintaining a wireless data connection
- Patent number 7,715,868
- Issue date May 11, 2010
- Research in Motion Limited
- Wen Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of selectively tying the opening and closing o...
- Patent number 7,656,852
- Issue date Feb 2, 2010
- Research In Motion Limited
- Asif Hossain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile IP registration process for always-on device
- Patent number 7,646,753
- Issue date Jan 12, 2010
- Research in Motion Limited
- M. Khaledul Islam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for best service rescan scheduling for mobile...
- Patent number 7,593,727
- Issue date Sep 22, 2009
- Research In Motion Limited
- Wen Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of selectively tying the opening and closing o...
- Patent number 7,492,746
- Issue date Feb 17, 2009
- Research In Motion Limited
- Asif Hossain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for controlling wireless network operations a...
- Patent number 7,483,373
- Issue date Jan 27, 2009
- Research in Motion Limited
- William Daniel Willey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, and associated method, for improvement in facilitating r...
- Patent number 7,466,984
- Issue date Dec 16, 2008
- Research In Motion Limited
- Shahid Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS, AND ASSOCIATED METHOD, FOR PERMITTING COMMUNICATION SYST...
- Publication number 20120294286
- Publication date Nov 22, 2012
- Research in Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSITIONING BETWEEN EVDO AND CDMA 1X SYS...
- Publication number 20120208538
- Publication date Aug 16, 2012
- Research in Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR BEST SERVICE RESCAN SCHEDULING FOR MOBILE...
- Publication number 20120184270
- Publication date Jul 19, 2012
- Research in Motion Limited
- Wen ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods And Apparatus For Prioritizing Voice Call Requests During D...
- Publication number 20120088513
- Publication date Apr 12, 2012
- Research in Motion Limited
- Shahid R. Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ALWAYS-ON WIRELESS INTERNET PROTOCOL COMMUNICATION
- Publication number 20110134784
- Publication date Jun 9, 2011
- Research in Motion Limited
- Hao Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Registration and Packet Data Reconnect
- Publication number 20110122847
- Publication date May 26, 2011
- M. Khaledul Islam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, AND ASSOCIATED APPARATUS, FOR TRANSITIONING COMMUNICATIONS...
- Publication number 20110103381
- Publication date May 5, 2011
- Research in Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods And Apparatus For Controlling Wireless Network Operations A...
- Publication number 20110058476
- Publication date Mar 10, 2011
- Research in Motion Limited
- William Daniel Willey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR MAINTAINING A WIRELESS DATA CONNECTION
- Publication number 20110034199
- Publication date Feb 10, 2011
- Research In Motion Limited
- Wen ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods And Apparatus For Prioritizing Voice Call Requests During D...
- Publication number 20110021204
- Publication date Jan 27, 2011
- Research in Motion Limited
- Shahid R. Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, AND ASSOCIATED METHOD, FOR PERMITTING COMMUNICATION SYST...
- Publication number 20100285804
- Publication date Nov 11, 2010
- Research in Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSITIONING BETWEEN EVDO AND CDMA 1X SYS...
- Publication number 20100190523
- Publication date Jul 29, 2010
- Research in Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS OF SELECTIVELY TYING THE OPENING AND CLOSING O...
- Publication number 20100111064
- Publication date May 6, 2010
- Research in Motion Limited
- ASIF HOSSAIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR BEST SERVICE RESCAN SCHEDULING FOR MOBILE...
- Publication number 20090298494
- Publication date Dec 3, 2009
- Research in Motion Limited
- Zhao Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Generating a Blacklist for Femtocells
- Publication number 20090253432
- Publication date Oct 8, 2009
- Research in Motion Limited
- William Daniel Willey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus of Selectively Tying the Opening and Closing o...
- Publication number 20090103505
- Publication date Apr 23, 2009
- Research in Motion Limited
- ASIF HOSSAIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, AND ASSOCIATED METHOD, FOR IMPROVEMENT IN FACILITATING R...
- Publication number 20090098877
- Publication date Apr 16, 2009
- Research in Motion Limited
- SHAHID CHAUDRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SCAN MODE SELECTION DURING AN EVDO TRAFFIC...
- Publication number 20090092102
- Publication date Apr 9, 2009
- Research in Motion Limited
- Asif Hossain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods And Apparatus For Controlling Wireless Network Operations A...
- Publication number 20090073883
- Publication date Mar 19, 2009
- Research in Motion Limited
- William Daniel Willey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Device and Method for Determining Which APN to Use
- Publication number 20080293407
- Publication date Nov 27, 2008
- Jean-Philippe Cormier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ALWAYS-ON WIRELESS INTERNET PROTOCOL COMMUNICATION
- Publication number 20080267103
- Publication date Oct 30, 2008
- Hao Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD OF NETWORK IDENTIFIER POLLING
- Publication number 20080095130
- Publication date Apr 24, 2008
- Ajay Puri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR MAINTAINING A WIRELESS DATA CONNECTION
- Publication number 20080056226
- Publication date Mar 6, 2008
- Research in Motion Limited
- Wen ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for managing network traffic load upon outage of...
- Publication number 20070127364
- Publication date Jun 7, 2007
- Research In Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for managing network traffic load upon outage of...
- Publication number 20070127363
- Publication date Jun 7, 2007
- Research In Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for transitioning between EVDO and CDMA 1X sys...
- Publication number 20070121566
- Publication date May 31, 2007
- Research In Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus of selectively tying the opening and closing o...
- Publication number 20070104161
- Publication date May 10, 2007
- Research In Motion Limited
- Asif Hossain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, and associated method, for permitting communication syst...
- Publication number 20070097923
- Publication date May 3, 2007
- Research In Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, and associated apparatus, for transitioning communications...
- Publication number 20070098147
- Publication date May 3, 2007
- Research In Motion Limited
- Shahid Rasul Chaudry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for best service rescan scheduling for mobile...
- Publication number 20070047476
- Publication date Mar 1, 2007
- Research In Motion Limited
- Wen Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Shahid R. Chaudry

Person

Patents Grantslast 30 patents

System and method for registration and packet data reconnect

Apparatus, and associated method, for permitting communication syst...

System and method for managing network traffic load upon outage of...

Apparatus, and associated method, for improvement in facilitating r...

Method and apparatus for scan mode selection during an EVDO traffic...

Always-on wireless internet protocol communication

Method and apparatus for best service rescan scheduling for mobile...

Methods and apparatus for prioritizing voice call requests during d...

Apparatus, and associated method, for permitting communication syst...

Apparatus for transitioning between EVDO and CDMA 1x systems using...

Method and apparatus for best service rescan scheduling for mobile...

Method and system for maintaining a wireless data connection

Methods and apparatus for prioritizing voice call requests during d...

System and method for generating a blacklist for femtocells

System and method for registration and packet data reconnect

Always-on wireless internet protocol communication

Method, and associated apparatus, for transitioning communications...

Methods and apparatus for controlling wireless network operations a...

Method and system for maintaining a wireless data connection

Methods and apparatus for prioritizing voice call requests during d...

Method and apparatus of selectively tying the opening and closing o...

Apparatus, and associated method, for permitting communication syst...

Method and apparatus for transitioning between EVDO and CDMA 1X sys...

Method and system for maintaining a wireless data connection

Method and apparatus of selectively tying the opening and closing o...

Mobile IP registration process for always-on device

Method and apparatus for best service rescan scheduling for mobile...

Method and apparatus of selectively tying the opening and closing o...

Methods and apparatus for controlling wireless network operations a...

Apparatus, and associated method, for improvement in facilitating r...

Patents Applicationslast 30 patents

APPARATUS, AND ASSOCIATED METHOD, FOR PERMITTING COMMUNICATION SYST...

METHOD AND APPARATUS FOR TRANSITIONING BETWEEN EVDO AND CDMA 1X SYS...

METHOD AND APPARATUS FOR BEST SERVICE RESCAN SCHEDULING FOR MOBILE...

Methods And Apparatus For Prioritizing Voice Call Requests During D...

ALWAYS-ON WIRELESS INTERNET PROTOCOL COMMUNICATION

System and Method for Registration and Packet Data Reconnect

METHOD, AND ASSOCIATED APPARATUS, FOR TRANSITIONING COMMUNICATIONS...

Methods And Apparatus For Controlling Wireless Network Operations A...

METHOD AND SYSTEM FOR MAINTAINING A WIRELESS DATA CONNECTION

Methods And Apparatus For Prioritizing Voice Call Requests During D...

APPARATUS, AND ASSOCIATED METHOD, FOR PERMITTING COMMUNICATION SYST...

METHOD AND APPARATUS FOR TRANSITIONING BETWEEN EVDO AND CDMA 1X SYS...

METHOD AND APPARATUS OF SELECTIVELY TYING THE OPENING AND CLOSING O...

METHOD AND APPARATUS FOR BEST SERVICE RESCAN SCHEDULING FOR MOBILE...

System and Method for Generating a Blacklist for Femtocells

Method and Apparatus of Selectively Tying the Opening and Closing o...

APPARATUS, AND ASSOCIATED METHOD, FOR IMPROVEMENT IN FACILITATING R...

METHOD AND APPARATUS FOR SCAN MODE SELECTION DURING AN EVDO TRAFFIC...

Methods And Apparatus For Controlling Wireless Network Operations A...

Wireless Device and Method for Determining Which APN to Use

ALWAYS-ON WIRELESS INTERNET PROTOCOL COMMUNICATION

SYSTEM AND METHOD OF NETWORK IDENTIFIER POLLING

METHOD AND SYSTEM FOR MAINTAINING A WIRELESS DATA CONNECTION

System and method for managing network traffic load upon outage of...

System and method for managing network traffic load upon outage of...

Method and apparatus for transitioning between EVDO and CDMA 1X sys...

Method and apparatus of selectively tying the opening and closing o...

Apparatus, and associated method, for permitting communication syst...

Method, and associated apparatus, for transitioning communications...

Method and apparatus for best service rescan scheduling for mobile...