Issued Patents All Time
Showing 251–275 of 341 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8442863 | Real-time-ready behavioral targeting in a large-scale advertisement system | Badrish Chandramouli, Jonathan D. Goldstein, Balan Sethu Raman, Songyun Duan | 2013-05-14 |
| 8428181 | Method and apparatus for optimizing transmitter power efficiency | Wen-Yen Chan, Nasserullah Khan, Qingzhong Jiao | 2013-04-23 |
| 8423095 | System and method of determining standby time for mobile stations by connecting a simulator to the mobile station, measuring average current consumption, and determining actual battery capacity usage | Jennifer Mallalieu, Fiona Shearer | 2013-04-16 |
| 8402019 | Topic initiator detection on the world wide web | William Scott Spangler, Rui Ma | 2013-03-19 |
| 8391468 | Multifunctional keyboard for a mobile communication device and method of operating the same | Wen Zhao, Runbo Fu, Pokin Yeung, Karen A. Rudnitski | 2013-03-05 |
| 8385862 | Method and apparatus for compensating code channel power in a transmitter | Wen Zhao, Qingzhong Jiao | 2013-02-26 |
| 8380236 | System and methods for facilitating instant communications over distributed cellular networks | Wen Zhao | 2013-02-19 |
| 8345731 | Methods and apparatus for reducing a sampling rate during a sampling phase determination process | — | 2013-01-01 |
| 8340590 | Method for conducting radiated performance tests of a wireless device | Wen Zhao, C. Nicolas Bungnariu, Muhammad Khaledul Islam, Fangyi Luo, Jiansheng Chen | 2012-12-25 |
| 8332530 | User interface including concurrent display of video program, histogram, and transcript | Eugene Wei, Varun Narang, Zhibing Wang, Yuming Liang, Ting-hao Yang +2 more | 2012-12-11 |
| 8295403 | Method and apparatus for precise open loop tuning of reference frequency within a wireless device | Wen-Yen Chan, Qingzhong Jiao, Nasserullah Khan, Nagula Tharma Sangary | 2012-10-23 |
| 8290085 | Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios | Wen-Yen Chan, Nasserullah Khan, Nagula Tharma Sangary, Michael F. Habicher, Qingzhong Jiao | 2012-10-16 |
| 8275335 | Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode | Qingzhong Jiao, Tom Yun Sang Young | 2012-09-25 |
| 8254508 | Method and apparatus for frequency tracking in a space time transmit diversity receiver | Runbo Fu, Jorgen S. Nielsen | 2012-08-28 |
| 8238871 | Methods and apparatus for limiting communication capabilities in mobile communication devices | Muhammad Khaledul Islam | 2012-08-07 |
| 8208927 | Method of system access to a wireless network | Wen Zhao | 2012-06-26 |
| 8192909 | Chemically prepared porous toner | Jason Morgan, Charles T. Havens | 2012-06-05 |
| 8188914 | Wireless communication device and associated method including control of positioning-system receiver and shared oscillator | — | 2012-05-29 |
| 8159392 | Frequency aiding method and system for navigation satellite receiver with crystal oscillator frequency hysteresis | Christopher James Grant, Andrew Jonathan Gilbert Rosselet | 2012-04-17 |
| 8116712 | Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode | Qingzhong Jiao, Tom Yun Sang Young | 2012-02-14 |
| 8098761 | Method and apparatus for optimizing transmitter power efficiency | Wen-Yen Chan, Qingzhong Jiao | 2012-01-17 |
| 8078195 | Methods and apparatus for facilitating the determination of GPS location information for a mobile station without disrupting communications of voice call | Slaven Radic | 2011-12-13 |
| 8055314 | System and method of determining standby time for mobile stations | Jennifer Mallalieu, Fiona Shearer | 2011-11-08 |
| 8045969 | Methods and apparatus for limiting communication capabilities in mobile communication devices | Muhammad Khaledul Islam | 2011-10-25 |
| 8041376 | Methods and apparatus for providing PTT data buffering support indications from mobile devices and PTT data buffering control by wireless networks | Andrew Allen, Wen Zhao | 2011-10-18 |