Yeung; Grace T. Y.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yeung; Grace T. Y..The latest application filed is for "apparatus, and associated method, for permitting communication system transition based upon signal threshold determination".

Company Profile

0.10.11

Yeung; Grace T. Y. - Kanata N/A CA
Yeung; Grace T. Y. - Ottawa CA
YEUNG; Grace T.Y. - Ottawa formerly Nepean
Yeung; Grace T. Y. - Napean CA
Yeung; Grace T. Y. - Nepean CA
Yeung; Grace T.Y - Napean CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus, and associated method, for permitting communication system transition based upon signal threshold determination Grant 8,655,362 - Chaudry , et al. February 18, 2	2014-02-18
Apparatus, And Associated Method, For Permitting Communication System Transition Based Upon Signal Threshold Determination App 20120294286 - Chaudry; Shahid Rasul ; et al.	2012-11-22
Apparatus, and associated method, for permitting communication system transition based upon signal threshold determination Grant 8,260,295 - Chaudry , et al. September 4, 2	2012-09-04
Method And Apparatus For Transitioning Between Evdo And Cdma 1x Systems Using Redundant Data Call Blockings App 20120208538 - Chaudry; Shahid Rasul ; et al.	2012-08-16
Apparatus for transitioning between EVDO and CDMA 1x systems using redundant data call blockings Grant 8,185,110 - Chaudry , et al. May 22, 2	2012-05-22
Method and system for maintaining a wireless data connection Grant 8,121,637 - Zhao , et al. February 21, 2	2012-02-21
Method, And Associated Apparatus, For Transitioning Communications Of Hybrid Access Terminal Between Communication Systems App 20110103381 - Chaudry; Shahid Rasul ; et al.	2011-05-05
Method, and associated apparatus, for transitioning communications of hybrid access terminal between communication systems Grant 7,894,375 - Chaudry , et al. February 22, 2	2011-02-22
Method And System For Maintaining A Wireless Data Connection App 20110034199 - ZHAO; Wen ; et al.	2011-02-10
Apparatus, And Associated Method, For Permitting Communication System Transition Based Upon Signal Threshold Determination App 20100285804 - Chaudry; Shahid Rasul ; et al.	2010-11-11
Method and system for maintaining a wireless data connection Grant 7,818,025 - Zhao , et al. October 19, 2	2010-10-19
Method And Apparatus For Transitioning Between Evdo And Cdma 1x Systems Using Redundant Data Call Blockings App 20100190523 - Chaudry; Shahid Rasul ; et al.	2010-07-29
Apparatus, and associated method, for permitting communication system transition based upon signal threshold determination Grant 7,761,097 - Chaudry , et al. July 20, 2	2010-07-20
Method and apparatus for transitioning between EVDO and CDMA 1X systems using redundant data call blockings Grant 7,720,482 - Chaudry , et al. May 18, 2	2010-05-18
Method and system for maintaining a wireless data connection Grant 7,715,868 - Zhao , et al. May 11, 2	2010-05-11
Method And System For Maintaining A Wireless Data Connection App 20080056226 - ZHAO; Wen ; et al.	2008-03-06
Method and apparatus for transitioning between EVDO and CDMA 1X systems using redundant data call blockings App 20070121566 - Chaudry; Shahid Rasul ; et al.	2007-05-31
Apparatus, and associated method, for permitting communication system transition based upon signal threshold determination App 20070097923 - Chaudry; Shahid Rasul ; et al.	2007-05-03
Method, and associated apparatus, for transitioning communications of hybrid access terminal between communication systems App 20070098147 - Chaudry; Shahid Rasul ; et al.	2007-05-03
Method and system for maintaining a wireless data connection App 20060063544 - Zhao; Wen ; et al.	2006-03-23

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