Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9124674 | Systems and methods for connection pooling for video streaming in content delivery networks | Miao Zhao, Hong Heather Yu | 2015-09-01 |
| 9078267 | Channel selection method for wireless networks | Hang Liu, Ishan Mandrekar, Ramkumar Perumanam, Saurabh Mathur | 2015-07-07 |
| 8990663 | Method to support forward error correction for real-time audio and video data over internet protocol networks | Hang Liu, Mary-Luc Champel, Xiaojun Ma, Huanqiang Zhang, Jun Li | 2015-03-24 |
| 8989080 | Method and apparatus for cooperation in cognitive radio networks | Hang Liu, Sha Hua, Jun Li | 2015-03-24 |
| 8964606 | Centralized channel selection method and apparatus for wireless networks in a dense deployment environment | Hang Liu, Ishan Mandrekar, Ramkumar Perumanam, Saurabh Mathur | 2015-02-24 |
| 8924808 | Cell dependent multi-group hybrid automatic repeat method for multicast in wireless networks | Hang Liu, Huanqiang Zhang, Xiao-Jun Ma, Jun Li | 2014-12-30 |
| 8924809 | Cell dependent multi-group hybrid automatic repeat method for multicast wireless networks | Hang Liu, Huanqiang Zhang, Xiao-Jun Ma, Jun Li | 2014-12-30 |
| 8792515 | Sub-channel and power allocation method and apparatus for multicast transmission using an orthogonal frequency division multiple access scheme | Hang Liu, Saurabh Mathur, Kagan Bakanoglu | 2014-07-29 |
| 8767732 | Method and apparatus for sub-channel and power allocation among multicast sessions of a multicast system using an orthogonal frequency division multiple access scheme | Hang Liu, Saurabh Mathur, Kagan Bakanoglu | 2014-07-01 |
| 8732559 | Recovery from burst packet loss in internet protocol based wireless networks using staggercasting and cross-packet forward error correction | Hang Liu, Liqiao Han, Dekai Li, Kumar Ramaswamy | 2014-05-20 |
| 8719095 | Targeted advertising in a peer-to-peer network | Dekai Li, Ashwin Kashyap, Saurabh Mathur, Hang Liu | 2014-05-06 |
| 8705379 | Multipoint relay set selection methods and their application to multicast channel reservation in overlapping basic service sets in wireless networks | Hang Liu, Ishan Mandrekar, Ramkumar Perumanam, Saurabh Mathur | 2014-04-22 |
| 8705383 | Contention based medium reservation for multicast transmission in wireless local area networks | Hang Liu, Ishan Mandrekar, Ramkumar Perumanam, Saurabh Mathur | 2014-04-22 |
| 8656241 | Cell dependent multi-group hybrid automatic repeat request method for multicast in wireless networks | Hang Liu, Huanqiang Zhang, Xiao-Jun Ma, Jun Li | 2014-02-18 |
| 8588113 | Centralized channel selection method and apparatus for wireless networks in a dense deployment environment | Hang Liu, Ishan Mandrekar, Ramkumar Perumanam, Saurabh Mathur | 2013-11-19 |
| 8553548 | Collision mitigation for multicast transmission in wireless local area networks | Hang Liu, Ishan Mandrekar, Ramkumar Perumanam, Saurabh Mathur | 2013-10-08 |
| 8498233 | Method and apparatus for multicast tree management in multi-hop relay communication system | Hang Liu | 2013-07-30 |
| 8499212 | Method and apparatus for adaptive forward error correction with merged automatic repeat request for reliable multicast in wireless local area networks | Hang Liu | 2013-07-30 |
| 8462686 | Apparatus for collision mitigation of multicast transmissions in wireless networks | Hang Liu, Ishan Mandrekar, Ramkumar Perumanam, Saurabh Mathur | 2013-06-11 |
| 8081628 | Multicast distribution tree establishment and maintenance in a wireless multi-hop relay communication system | Hang Liu | 2011-12-20 |
| 8023426 | Method to select access point and relay node in multi-hop wireless networking | Hang Liu, Lin Luo, Dekai Li | 2011-09-20 |