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DIVA SYSTEMS CORP

Overview
  • Total Patents
    253
About

DIVA SYSTEMS CORP has a total of 253 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Australia, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets audio-visual technology, digital networks and computer technology are LAKSONO INDRA, FLASHPOINT TECHNOLOGY INC and DYNALAB SINGAPORE LTD.

Patent filings per year

Chart showing DIVA SYSTEMS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gordon Donald F 77
#2 Ludvig Edward A 56
#3 Bayrakeri Sadik 50
#4 Edmonds Jeremy S 47
#5 Goode Christopher 43
#6 Gershtein Eugene 33
#7 Goode Christopher W B 33
#8 Lerman Jesse S 32
#9 Comito John P 31
#10 Son Yong Ho 30

Latest patents

Publication Filing date Title
WO0211517A2 Method and apparatus for transitioning between interactive program guide (ipg) pages
US2002007417A1 Method of data management for efficiently storing and retrieving data to respond to user access requests
WO0184823A2 Channel information window via server-centric interactive user interface
AU4964001A Server-centric search function in an interactive program guide
US6691208B2 Queuing architecture including a plurality of queues and associated method for controlling admission for disk access requests for video content
AU3797801A A system for preprocessing content for streaming server
AU3455901A Messaging protocol for demand-cast system and bandwidth management
CA2396821A1 Conditional access and security for video on-demand systems
AU1955801A Method and apparatus for performing user migration within a video on demand environment
WO0142940A1 Method and apparatus of load sharing and improving fault tolerance in an interactive video distribution system
AU1449801A Service provider side interactive program guide encoder
AU1576801A Picture-in-picture and multiple video streams using slice-based encoding
WO0131918A1 Method and apparatus for performing digital-to-digital video insertion
US6754271B1 Temporal slice persistence method and apparatus for delivery of interactive program guide
AU5771600A Efficient encoding algorithms for delivery of server-centric interactive programguide
WO0101592A1 Efficient encoding algorithms for delivery of server-centric interactive program guide
US6704359B1 Efficient encoding algorithms for delivery of server-centric interactive program guide
AU4238200A Multiplexing structures, latency reduction, and stream indexing for delivery of encoded interactive program guide
AU4328100A Method and apparatus for performing impulse authorizations within a video on demand environment
AU4048200A Method for distributing and managing content for on demand applications utilizing local storage