Inventor
Junbiao Zhang
Inventor
Bridgewater, NJ, US
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication44%
H04WWireless communication networks34%
H04NPictorial communication, e.g. television7%
G06FElectric digital data processing4%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
H04MTelephonic communication3%
H04BTransmission1%
H04JMultiplex communication1%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use1%
PatentTitleYear
9,338,485'Method and apparatus for distributing a multimedia content'20169,270,408'WLAN data rate adaption method'20169,113,225'Method and device for providing mosaic channel'20159,025,562'Local mobility solution with wired and wireless interface switching'20159,002,923'Transparent web proxy'20158,972,482'Automated remote site downloading on a geographic drive'20158,750,246'Quality of service control in a wireless local area network'20148,640,219'Digital rights management (DRM) enabled portable playback device, method and system'20148,588,191'Method for mobile terminal access to wireless LAN based on access point services and service parameters'20138,582,773'Key synchronization mechanism for wireless LAN (WLAN)'20138,577,348'System architecture, and method for scheduled downloading services'20138,522,315'Automatic configuration of client terminal in public hot spot'20138,468,354'Broker-based interworking using hierarchical certificates'20138,447,876'Content timing method and system'20138,289,936'Seamless public wireless local area network user authentication'20128,285,992'Method and apparatuses for secure, anonymous wireless LAN (WLAN) access'20128,272,037'Flexible WLAN access point architecture capable of accommodating different user devices'20128,204,055'Multicast over unicast in a network'20128,145,193'Session key management for public wireless LAN supporting multiple virtual operators'20128,131,876'Bidirectional signal transmission apparatus and method'20128,085,740'Techniques for offering seamless accesses in enterprise hot spots for both guest users and local users'20118,077,682'Secure roaming between wireless access points'20117,864,744'Method for dynamically selecting a channel in a wireless local area network'20117,814,483'Cache server at hotspots for downloading services'20107,761,048'Technique for video broadcasting in wireless LAN'20107,734,874'Method and system for caching data using future access request information'20107,735,126'Certificate based authentication authorization accounting scheme for loose coupling interworking'20107,721,106'Transitive authentication authorization accounting in the interworking between access networks'20107,680,954'Proxy DNS for web browser request redirection in public hotspot accesses'20107,675,901'Method and an apparatus for mapping an MPEG transport stream into IP packets for WLAN broadcast'20107,640,565'Ever-decreasing network QOS requirements for stored video streaming in a mobile wireless interworking environment'20097,536,182'Method and system for extending the capabilities of handheld devices using local resources'20097,483,411'Apparatus for public access mobility LAN and method of operation thereof'20097,315,526'Dual home mobility management in a wireless telephony/wireless LAN interworking environment'20087,239,864'Session key management for public wireless LAN supporting multiple virtual operators'20077,215,943'Mobile terminal identity protection through home location register modification'20077,142,851'Technique for secure wireless LAN access'20067,133,486'Ever-increasing quality for stored video streaming in a mobile wireless interworking environment'20067,127,428'Dynamic business relationship establishment in a public wireless LAN environment'20067,065,358'Identity protection in a LAN-universal radiotelephone system'20067,050,416'Technique for IP communication among wireless devices'20067,023,847'Network address translation based mobility management'20066,498,795'Method and apparatus for active information discovery and retrieval'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Based in Somerset, NJ, US· patent location history
2006–2016Patents assigned to THOMSON LICENSING (40)· patent assignee history
2006–2015Based in Bridgewater, NJ, US· patent location history
2007–2016Based in Beijing, CN· patent location history
2009Based in Highland Park, NJ, US· patent location history
2011–2016Patents assigned to ZHANG JUNBIAO (22)· patent assignee history
2011–2013Patents assigned to MATHUR SAURABH (6)· patent assignee history
2011–2014Patents assigned to RAMASWAMY KUMAR (5)· patent assignee history
2013–2016Patents assigned to LI JUN (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| THOMSON LICENSING | 40 | 2006–2016 |
| ZHANG JUNBIAOself | 22 | 2011–2016 |
| MATHUR SAURABH | 6 | 2011–2013 |
| LI JUN | 5 | 2013–2016 |
| RAMASWAMY KUMAR | 5 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bridgewater, New Jersey, US | 32 | 2006–2015 |
| Beijing, CN | 8 | 2007–2016 |
| Highland Park, New Jersey, US | 2 | 2009 |
| Somerset, New Jersey, US | 1 | 2002 |