Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7885644 | Method and system of providing landline equivalent location information over an integrated communication system | Patrick Tao | 2011-02-08 |
| 7873015 | Method and system for registering an unlicensed mobile access subscriber with a network controller | Rajeev Gupta | 2011-01-18 |
| 7852817 | Generic access to the Iu interface | Milan Markovic, Patrick Tao, Amit Khetawat | 2010-12-14 |
| 7843900 | Mechanisms to extend UMA or GAN to inter-work with UMTS core network | Milan Markovic | 2010-11-30 |
| 7818007 | Mobile station messaging for ciphering in an unlicensed wireless communication system | Jahangir Mohammed, Joseph G. Baranowski, Jianxiong Shi, Milan Markovic, Thomas G. Elam +3 more | 2010-10-19 |
| 7773993 | Network controller messaging for channel activation in an unlicensed wireless communication system | Jahangir Mohammed, Joseph G. Baranowski, Jianxiong Shi, Milan Markovic, Thomas G. Elam +3 more | 2010-08-10 |
| 7769385 | Mobile station messaging for registration in an unlicensed wireless communication system | Jahangir Mohammed, Joseph G. Baranowski, Jianxiong Shi, Milan Markovic, Thomas G. Elam +3 more | 2010-08-03 |
| 7720481 | Apparatus for supporting the handover of a telecommunication session between a licensed wireless system and an unlicensed wireless system | Jahangir Mohammed | 2010-05-18 |
| 7684803 | Network controller messaging for ciphering in an unlicensed wireless communication system | Jahangir Mohammed, Joseph G. Baranowski, Jianxiong Shi, Milan Markovic, Thomas G. Elam +3 more | 2010-03-23 |
| 7668558 | Network controller messaging for paging in an unlicensed wireless communication system | Jahangir Mohammed, Joseph G. Baranowski, Jianxiong Shi, Milan Markovic, Thomas G. Elam +3 more | 2010-02-23 |
| 7640008 | Apparatus and method for extending the coverage area of a licensed wireless communication system using an unlicensed wireless communication system | Joseph G. Baranowski, Jianxiong Shi, Milan Markovic, Rajeev Gupta | 2009-12-29 |
| 7634271 | GSM signaling protocol architecture for an unlicensed wireless communication system | Jahangir Mohammed, Joseph G. Baranowski, Jianxiong Shi, Milan Markovic, Thomas G. Elam +3 more | 2009-12-15 |
| 7634269 | Apparatus and method for extending the coverage area of a licensed wireless communication system using an unlicensed wireless communication system | — | 2009-12-15 |
| 7634270 | GPRS data protocol architecture for an unlicensed wireless communication system | Jahangir Mohammed, Joseph G. Baranowski, Jianxiong Shi, Milan Markovic, Thomas G. Elam +3 more | 2009-12-15 |
| 7606190 | Apparatus and messages for interworking between unlicensed access network and GPRS network for data services | Milan Markovic, Jianxiong Shi, Rajeev Gupta | 2009-10-20 |
| 7606568 | Messaging for registration in an unlicensed wireless communication system | Jahangir Mohammed, Joseph G. Baranowski, Jianxiong Shi, Milan Markovic, Thomas G. Elam +3 more | 2009-10-20 |
| 7574213 | Apparatus for supporting the handover of a telecommunication session between a licensed wireless system and an unlicensed wireless system | Jahangir Mohammed | 2009-08-11 |
| 7565145 | Handover messaging in an unlicensed mobile access telecommunications system | Rajeev Gupta, Milan Markovic, Jianxiong Shi, Joseph G. Baranowski | 2009-07-21 |
| 7471655 | Channel activation messaging in an unlicensed mobile access telecommunications system | Rajeev Gupta, Milan Markovic, Jianxiong Shi, Joseph G. Baranowski | 2008-12-30 |
| 7454207 | Service access control interface for an unlicensed wireless communication system | Rajeey Gupta, Swaran Singh Sethi, Amit Khetawat | 2008-11-18 |
| 7369854 | Release of radio resources in an unlicensed wireless communication system | Jahangir Mohammed, Joseph G. Baranowski, Jianxiong Shi, Milan Markovic, Thomas G. Elam +3 more | 2008-05-06 |
| 7369859 | Method and system for determining the location of an unlicensed mobile access subscriber | — | 2008-05-06 |
| 7349698 | Registration messaging in an unlicensed mobile access telecommunications system | Rajeev Gupta, Milan Markovic, Jianxiong Shi, Joseph G. Baranowski | 2008-03-25 |
| 7324818 | Mobile station implementation for switching between licensed and unlicensed wireless systems | Jahangir Mohammed, Joseph G. Baranowski, Jianxiong Shi, Milan Markovic, Thomas G. Elam +3 more | 2008-01-29 |
| 7308263 | Apparatus for supporting the handover of a telecommunication session between a licensed wireless system and an unlicensed wireless system | Jahangir Mohammed | 2007-12-11 |