Inventor
Surong Zeng
Inventor
Altamonte Springs, FL, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks51%
H04LTransmission of digital information, e.g. telegraphic communication44%
H04JMultiplex communication2%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use2%
PatentTitleYear
7,912,032'System and method for communicating within a wireless communication network'20117,894,408'System and method for distributing proxying error information in wireless networks'20117,894,378'Method for updating a multicast state of a multicast group'20117,804,807'Managing establishment and removal of security associations in a wireless mesh network'20107,801,143'System and method for groupcast packet forwarding in a wireless network'20107,796,632'Transmission channel bandwidth selection for communications between multi-bandwidth nodes'20107,793,104'Security authentication and key management within an infrastructure-based wireless multi-hop network'20107,782,835'System and method for multihop packet forwarding'20107,742,442'Changing access point (AP) device type based on connectivity to a network'20107,734,809'System and method to maximize channel utilization in a multi-channel wireless communication network'20107,733,766'System and method for providing quality of service provisions and congestion control in a wireless communication network'20107,710,986'Multicast architecture for wireless mesh networks'20107,693,051'System and method for controlling congestion in multihopping wireless networks'20107,609,641'System and method for providing a congestion-aware routing metric for selecting a route between nodes in a multihopping communication network'20097,606,187'System and method to support multicast routing in large scale wireless mesh networks'20097,606,176'System and method to improve the performance of an on demand routing protocol in a wireless network'20097,542,478'System and method for rate limiting in multi-hop wireless ad hoc networks'20097,499,547'Security authentication and key management within an infrastructure based wireless multi-hop network'20097,403,492'Method to support multicast routing in multi-hop wireless networks'20087,382,759'System and method for associating different types of nodes with access point nodes in a wireless network to route data in the wireless network'20087,251,238'System and method for routing data between different types of nodes in a wireless network'20077,075,890'System and method to provide fairness and service differentation in ad-hoc networks'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2010Patents assigned to MESHNETWORKS INC (12)· patent assignee history
2006–2011Based in Altamonte Springs, FL, US· patent location history
2009–2011Patents assigned to MOTOROLA INC (8)· patent assignee history
2009–2011Based in Schaumburg, IL, US· patent location history
2010Based in Bonita Springs, FL, US· patent location history
2011Patents assigned to MOTOROLA SOLUTIONS INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MESHNETWORKS INC | 12 | 2006–2010 |
| MOTOROLA INC | 8 | 2009–2011 |
| MOTOROLA SOLUTIONS INC | 2 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Altamonte Springs, Florida, US | 14 | 2006–2011 |
| Schaumburg, Illinois, US | 7 | 2009–2011 |
| Bonita Springs, Florida, US | 1 | 2010 |