Patent | Date |
---|
Methods and systems for electronic payment for parking in gated garages Grant 10,235,816 - Dutta , et al. | 2019-03-19 |
Methods and systems for electronic payment for on-street parking Grant 10,096,172 - Dutta , et al. October 9, 2 | 2018-10-09 |
Methods and systems for electronic payment for parking in gated garages Grant 10,068,386 - Dutta , et al. September 4, 2 | 2018-09-04 |
Methods and systems for electronic payment for on-street parking Grant 9,373,197 - Dutta , et al. June 21, 2 | 2016-06-21 |
Methods And Systems For Electronic Payment For Parking In Gated Garages App 20150332517 - DUTTA; Santanu ;   et al. | 2015-11-19 |
Methods And Systems For Electronic Payment For On-street Parking App 20150317840 - DUTTA; Santanu ;   et al. | 2015-11-05 |
Methods and systems for electronic payment for parking using autonomous position sensing Grant 9,123,034 - Rydbeck , et al. September 1, 2 | 2015-09-01 |
Methods And Systems For Electronic Payment For Parking In Gated Garages App 20150025947 - DUTTA; Santanu ;   et al. | 2015-01-22 |
Methods And Systems For Electronic Payment For On-street Parking App 20140379442 - DUTTA; Santanu ;   et al. | 2014-12-25 |
Methods and Systems for Electronic Payment for Parking using Autonomous Position Sensing App 20130282448 - Rydbeck; Nils ;   et al. | 2013-10-24 |
System and method enabling a wireless device to communicate with a second party without revealing the identity of the wireless device to a third party Grant 8,180,324 - Skubic , et al. May 15, 2 | 2012-05-15 |
Secure handling of stored-value data objects Grant 8,151,329 - Dutta , et al. April 3, 2 | 2012-04-03 |
Secure handling of stored-value data objects Grant 8,122,489 - Dutta , et al. February 21, 2 | 2012-02-21 |
Method and apparatus for buyer identification Grant 7,644,045 - Skubic , et al. January 5, 2 | 2010-01-05 |
System And Method Enabling A Wireless Device To Communicate With A Second Party Without Revealing The Identity Of The Wireless Device To A Third Party App 20080318549 - Skubic; Janez ;   et al. | 2008-12-25 |
Secure Handling of Stored-Value Data Objects App 20080307231 - Dutta; Santanu ;   et al. | 2008-12-11 |
Secure Handling of Stored-Value Data Objects App 20080061137 - Dutta; Santanu ;   et al. | 2008-03-13 |
Secure handling of stored-value data objects Grant 7,315,944 - Dutta , et al. January 1, 2 | 2008-01-01 |
System and method for anonymous Bluetooth devices Grant 7,245,602 - Skubic , et al. July 17, 2 | 2007-07-17 |
Portable telecommunication apparatus for controlling an electronic utility device Grant 7,239,891 - Hollstrom , et al. July 3, 2 | 2007-07-03 |
Printer pen Grant 7,196,825 - Rydbeck , et al. March 27, 2 | 2007-03-27 |
Method and system for electronically recording transactions and performing security function Grant 6,952,497 - Hollstrom , et al. October 4, 2 | 2005-10-04 |
Method and apparatus for buyer identification App 20050216423 - Skubic, Janez ;   et al. | 2005-09-29 |
Printer pen App 20050141060 - Rydbeck, Nils ;   et al. | 2005-06-30 |
Portable telecommunication apparatus for controlling an electronic utility device App 20050009561 - Hollstrom, Magnus ;   et al. | 2005-01-13 |
Method of bilateral identity authentication Grant 6,769,060 - Dent , et al. July 27, 2 | 2004-07-27 |
Portable telecommunication apparatus for controlling an electronic utility device Grant 6,763,247 - Hollstrom , et al. July 13, 2 | 2004-07-13 |
Turn around cellular telephone Grant 6,751,487 - Rydbeck , et al. June 15, 2 | 2004-06-15 |
Predefined electronic pen applications in specially formatted paper Grant 6,738,053 - Borgstrom , et al. May 18, 2 | 2004-05-18 |
Secure handling of stored-value data objects App 20030093667 - Dutta, Santanu ;   et al. | 2003-05-15 |
Distributed radio telephone for use in a vehicle Grant 6,542,758 - Chennakeshu , et al. April 1, 2 | 2003-04-01 |
System and method for anonymous bluetooth devices App 20020131445 - Skubic, Janez ;   et al. | 2002-09-19 |
Mobile station access to a base station on a digital multiple access control channel Grant 6,430,417 - Raith , et al. August 6, 2 | 2002-08-06 |
Apparatus and method for configuring settings of a portable intelligent communications device during a meeting Grant 6,418,309 - Moon , et al. July 9, 2 | 2002-07-09 |
High power short message service using TDMA frames and/or broadcast control channel Grant 6,414,945 - Chennakeshu , et al. July 2, 2 | 2002-07-02 |
Mobile telephone having a folding antenna Grant 6,377,827 - Rydbeck April 23, 2 | 2002-04-23 |
Apparatus and methods for providing high-penetration messaging in wireless communications systems Grant 6,332,006 - Rydbeck , et al. December 18, 2 | 2001-12-18 |
Splitter-less digital subscriber loop modems with improved throughput and voice and data separation Grant 6,324,268 - Balachandran , et al. November 27, 2 | 2001-11-27 |
Wireless communications systems with standard and robust services and methods of operation thereof Grant 6,320,843 - Rydbeck , et al. November 20, 2 | 2001-11-20 |
High-performance half-rate encoding apparatus and method for a TDM system App 20010029444 - Rydbeck, Nils ;   et al. | 2001-10-11 |
Flat blade antenna and flip engagement and hinge configurations Grant 6,301,489 - Winstead , et al. October 9, 2 | 2001-10-09 |
High-performance half-rate encoding apparatus and method for a TDM system Grant 6,216,107 - Rydbeck , et al. April 10, 2 | 2001-04-10 |
Method for automatically establishing a wireless link between a wireless modem and a communication device Grant 6,195,564 - Rydbeck , et al. February 27, 2 | 2001-02-27 |
High-penetration transmission method for a radiocommunication system Grant 6,046,990 - Chennakeshu , et al. April 4, 2 | 2000-04-04 |
Satellite communication system for local-area coverage Grant 6,035,178 - Chennakeshu , et al. March 7, 2 | 2000-03-07 |
High power short message service using broadcast control channel Grant 5,822,310 - Chennakeshu , et al. October 13, 1 | 1998-10-13 |
Radiotelephone apparatus including a wireless headset Grant 5,590,417 - Rydbeck December 31, 1 | 1996-12-31 |