| 9736755 |
Open communication method in a heterogeneous network |
Wai Chen, Ratul K. Guha, Junichiro Fukuyama, Rama Vuyyuru |
2017-08-15 |
| 9245446 |
Switched link-based vehicular network architecture and method |
Wai Chen, Ratul K. Guha, Junichiro Fukuyama, Rama Vuyyuru |
2016-01-26 |
| 9077720 |
Architecture for open communication in a heterogeneous network |
Wai Chen, Ratul K. Guha, Yibei Ling, Taek-Jin Kwon, Rama Vuyyuru +1 more |
2015-07-07 |
| 8908558 |
Method and apparatus for detecting a network impairment using call detail records |
Howard Lang, Jeff Boni, Byron Johnson, Herman Lee, John H. Mayr +3 more |
2014-12-09 |
| 8908557 |
Method and apparatus for monitoring a packet network |
Howard Lang, Jeff Boni, Byron Johnson, Herman Lee, John H. Mayr +3 more |
2014-12-09 |
| 8894413 |
Architecture, method, and program for generating realistic vehicular mobility patterns |
Marcus Pang, Wai Chen, Jasmine Chennikara-Varghese, Ratul K. Guha, Rama Vuyyuru +1 more |
2014-11-25 |
| 8855115 |
Methods for reliable multicasting in local peer group (LPG) based vehicle ad hoc networks |
Wai Chen, Ryokichi Onishi, Toshiro Hikito |
2014-10-07 |
| 8792492 |
Open communication method in a heterogeneous network |
Wai Chen, Ratul K. Guha, Junichiro Fukuyama, Rama Vuyyuru |
2014-07-29 |
| 8665789 |
Architecture for open communication in a heterogeneous network |
Wai Chen, Ratul K. Guha, Yibei Ling, Taek-Jin Kwon, Rama Vuyyuru +1 more |
2014-03-04 |
| 8570994 |
Systems and methods for multi-beam optic-wireless vehicle communications |
Wai Chen, Ratul K. Guha, Ryokichi Onishi, Rama Vuyyuru |
2013-10-29 |
| 8565186 |
Methods of mitigation of trombone routing in an IMS/MMD network |
Ashutosh Dutta, Abhrajit Ghosh, Subir Das, Joe Lin, Kyriakos Manousakis +3 more |
2013-10-22 |
| 8554920 |
Linked equivalent cell header-based approach and protocol for organizing an ad-hoc network |
Wai Chen, Marcus Pang, Shengwei Cai, Toshiro Hikita |
2013-10-08 |
| 8520673 |
Method and communication device for routing unicast and multicast messages in an ad-hoc wireless network |
Wai Chen, Taek-Jin Kwon, Toshiro Hikita, Ryokichi Onishi |
2013-08-27 |
| 8503313 |
Method and apparatus for detecting a network impairment using call detail records |
Howard Lang, Jeff Boni, Byron Johnson, Herman Lee, John H. Mayr +3 more |
2013-08-06 |
| 8477637 |
Method and apparatus for monitoring a packet network |
Howard Lang, Jeff Boni, Byron Johnson, Herman Lee, John H. Mayr +3 more |
2013-07-02 |
| 8351417 |
Methods for efficient organization of vehicle peer groups and efficient V2R communications |
Wai Chen, Taek-Jin Kwon, Ryokichi Onishi, Toshiro Hikita |
2013-01-08 |
| 8068463 |
Systems and methods for multi-beam optic-wireless vehicle communications |
Wai Chen, Ratul K. Guha, Ryokichi Onishi, Rama Vuyyuru |
2011-11-29 |
| 8068491 |
Methods for reliable multicasting in local peer group (LPG) based vehicle ad hoc networks |
Wai Chen, Ryokichi Onishi, Toshiro Hikin |
2011-11-29 |
| 8018859 |
Method and apparatus for asynchronous alarm correlation |
Aaron Blocker, Chin-Wang Chao, Wenwen Ji, Herman Lee, Sheauling Tang |
2011-09-13 |
| 7889691 |
Method of broadcasting packets in ad-hoc network |
Wai Chen, Stephanie Demers, Marcus Pang, Ryokichi Onishi, Toshiro Hikita |
2011-02-15 |
| 7848278 |
Roadside network unit and method of organizing, managing and maintaining local network using local peer groups as network groups |
Wai Chen, Marcus Pang, Jasmine Chennikara-Varghese, Toshiro Hikita, Ryokichi Onishi +1 more |
2010-12-07 |
| 7720026 |
Method to establish and organize an ad-hoc wireless peer to peer network |
Wai Chen, Jasmine Chennikara-Varghese, Marcus Pang, Toshiro Hikita, Shengwei Cai |
2010-05-18 |