Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9338485 | Method and apparatus for distributing a multimedia content | Xiao-Jun Ma, Jun Li | 2016-05-10 |
| 9270408 | WLAN data rate adaption method | Wei Liu, Cheng Sui, Jin Fei Yu | 2016-02-23 |
| 9113225 | Method and device for providing mosaic channel | Xiaojun Ma, Jun Li | 2015-08-18 |
| 9025562 | Local mobility solution with wired and wireless interface switching | Guillaume Bichot, Saurabh Mather | 2015-05-05 |
| 9002923 | Transparent web proxy | — | 2015-04-07 |
| 8972482 | Automated remote site downloading on a geographic drive | Jun Li, Snigdha Verma | 2015-03-03 |
| 8750246 | Quality of service control in a wireless local area network | Guillaume Bichot | 2014-06-10 |
| 8640219 | Digital rights management (DRM) enabled portable playback device, method and system | Kumar Ramaswamy, Jeffrey Allen Cooper | 2014-01-28 |
| 8588191 | Method for mobile terminal access to wireless LAN based on access point services and service parameters | Saurabh Mathur | 2013-11-19 |
| 8582773 | Key synchronization mechanism for wireless LAN (WLAN) | Saurabh Mathur | 2013-11-12 |
| 8577348 | System architecture, and method for scheduled downloading services | Jun Li, Kumar Ramaswamy | 2013-11-05 |
| 8522315 | Automatic configuration of client terminal in public hot spot | Saurabh Mathur, Sachin Mody | 2013-08-27 |
| 8468354 | Broker-based interworking using hierarchical certificates | — | 2013-06-18 |
| 8447876 | Content timing method and system | Snigdha Verma, Jun Li | 2013-05-21 |
| 8289936 | Seamless public wireless local area network user authentication | Charles Chuanming Wang, Sachin Mody, Kumar Ramaswamy | 2012-10-16 |
| 8285992 | Method and apparatuses for secure, anonymous wireless LAN (WLAN) access | Saurabh Mathur | 2012-10-09 |
| 8272037 | Flexible WLAN access point architecture capable of accommodating different user devices | Saurabh Mathur | 2012-09-18 |
| 8204055 | Multicast over unicast in a network | Guillaume Bichot | 2012-06-19 |
| 8145193 | Session key management for public wireless LAN supporting multiple virtual operators | — | 2012-03-27 |
| 8131876 | Bidirectional signal transmission apparatus and method | Jin Fei Yu, Zhi Zhang, Heinrich Schemmann | 2012-03-06 |
| 8085740 | Techniques for offering seamless accesses in enterprise hot spots for both guest users and local users | Kumar Ramaswamy | 2011-12-27 |
| 8077682 | Secure roaming between wireless access points | Saurabh Mathur, Kumar Ramaswamy | 2011-12-13 |
| 7864744 | Method for dynamically selecting a channel in a wireless local area network | Jian Ping Song, Ming Li | 2011-01-04 |
| 7814483 | Cache server at hotspots for downloading services | Jun Li, Snigdha Verma | 2010-10-12 |
| 7761048 | Technique for video broadcasting in wireless LAN | Guillaume Bichot, Kumar Ramaswamy, Charles Chuanming Wang | 2010-07-20 |