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TUT SYSTEMS INC

Overview
  • Total Patents
    124
About

TUT SYSTEMS INC has a total of 124 patent applications. Its first patent ever was published in 1993. 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 digital networks, audio-visual technology and computer technology are MA KEVIN J, AMITY SYSTEMS INC and VIDICAST LTD.

Patent filings per year

Chart showing TUT SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Graham Martin H 30
#2 Schwartz Mayer D 19
#3 Van Dusen Charles H 13
#4 Yu Guoyao 13
#5 Taylor Matthew 12
#6 Marum John R 10
#7 Webber Jr Harold H 9
#8 Webber Harold H Jr 8
#9 Miller Mark 7
#10 Zhou Zhi 7

Latest patents

Publication Filing date Title
US2008212598A1 System and method for transparent virtual routing
US2007247187A1 Apparatus and method for remotely powering a data acquisition or utilization device
US2007140358A1 Video encoding for seamless splicing between encoded video streams
US2007121924A1 DSL modem and a method of providing operating power for same
US2006126728A1 Parallel rate control for digital video encoder with multi-processor architecture and picture-based look-ahead window
US2006133509A1 Methods of selecting an encoding mode
US7453829B2 Method for conducting a video conference
US2004218527A1 Method and apparatus for measuring quality of service parameters of networks delivering real time MPEG video
US7099389B1 Rate control with picture-based lookahead window
EP1417568A1 Automated upgrading of memory data structures
US7251243B2 Method and system for communicating broadband content
WO02058344A1 Microkernel architecture-based forwarder
WO02058252A2 Methods and apparatus for multimedia broadband telecommunication
US6680916B2 Method for using a balanced tree as a base for a routing table
AU8863101A A method and system to implement policy-based network traffic management
AU2638301A System and method for managing network access
US6931059B1 Rate and delivery time multiplexing for bandwidth optimization
EP1063595A1 Video/network interface
US6594389B1 Refining a pixel-based segmentation mask derived by unsampling a block-based segmentation mask
US7145912B1 Demultiplexing a statistically multiplexed MPEG transport stream into CBR single program transport streams