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DIALOGIC CORP

Overview
  • Total Patents
    131
  • GoodIP Patent Rank
    87,489
  • Filing trend
    ⇩ 20.0%
About

DIALOGIC CORP has a total of 131 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 1986. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets telecommunications, audio-visual technology and digital networks are ADVANCED MESSAGING TECHNOLOGIES INC, QWEST COMM INT INC and AT & T KNOWLEDGE VENTURES LP.

Patent filings per year

Chart showing DIALOGIC CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Kyeong Ho 17
#2 Zwick Nicholas 9
#3 Hamilton Chris A 8
#4 Olsen Ronald D 6
#5 Zhao Yisheng 6
#6 Burger Eric 5
#7 Bloom Jeffrey A 5
#8 Hamilton Chris 5
#9 Chitrapu Prabhakar 5
#10 Frieder Ophir 4

Latest patents

Publication Filing date Title
US10455194B1 Robust handling of sudden changes of bandwidth in selective forwarding unit conferences
US10250921B1 Systems and methods of video forwarding with adaptive video transcoding capabilities
US2017187651A1 Efficient packet processing at video receiver in multimedia communications over packet networks
US2017118474A1 Rate control algorithm for scalable video encoding with disposable P-frames
US2016381318A1 Efficient recording of transaction video
US2017180736A1 Estimation of video quality of experience on media servers
US2016044280A1 Resource-adaptive video encoder sharing in multipoint control unit
US2017006312A1 Robust packet loss handling in recording real-time video
US2015235403A1 System and method for implementing a dynamic media link
US2016295250A1 Efficient approach to dynamic frame size and frame rate adaptation
US2016142330A1 Effective intra-frame refresh in multimedia communications over packet networks
US2014192263A1 Audio video offset detector
US2014120865A1 Systems and methods for implementing customized routing in a modularized processing environment
WO2012047516A1 Adjusting audio and video synchronization of 3g tdm streams
WO2012039933A1 Efficient coding complexity for video transcoding systems
EP2405636A1 Systems and methods of providing video features in a standard telephone system
WO2012003170A1 System and method of tracking video advertisements
WO2011102867A1 A universal blurriness measurement approach for digital imagery
WO2011126523A1 Blind blocking artifact measurement approaches for digital imagery
US2012131252A1 Intelligent PCI-express transaction tagging