ATE213892T1

Electronic television program guide schedule system and method including virtual channels

Abstract

An electronic program schedule system having virtual channels which includes a receiver for receiving broadcast, satellite or cablecast television programs for a plurality of television channels and a tuner for tuning a television receiver to a selected one of the plurality of channels. A data processor receives and stores in a memory television program schedule information for a plurality of television programs to appear on the plurality of television channels. A user control apparatus, such as a remote controller, is utilized by a viewer to choose user control commands and transmit signals in response to the data processor which receives the signals in response to user control commands. A television receiver is used to display the television programs and virtual channel programming. A video display generator receives video control commands from the data processor and generates and displays a plurality of virtual channels, each virtual channel being accessible as a channel and associated with a service delivered on a subset of the channels.

Term

Term ended

Projected expiry passed 6 June 2016, 10.3 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

189 members in 16 offices

This recordMember, by publication datePriority claim6 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
47621595United States of AmericaA
9609203United States of AmericaW

Members189

Family members, oldest first
DocumentOfficeKind
CA2218993A1CanadaA1
CA2413051A1CanadaA1
CA2466894A1CanadaA1
CA2736634A1CanadaA1
CA2736665A1CanadaA1
WO9634491A1World Intellectual Property Organization (WIPO)A1
AU5572996AAustraliaA
US5585866AUnited States of AmericaA
CA2223018A1CanadaA1
CA2223057A1CanadaA1
WO9641477A1World Intellectual Property Organization (WIPO)A1
WO9641478A1World Intellectual Property Organization (WIPO)A1
AU6092996AAustraliaA
AU6258596AAustraliaA
US5589892AUnited States of AmericaA
CA2258228A1CanadaA1
WO9750251A1World Intellectual Property Organization (WIPO)A1
AU3640197AAustraliaA
EP0823179A1European Patent Office (EPO)A1
PL323047A1PolandA1
EP0830787A1European Patent Office (EPO)A1
PL323830A1PolandA1
PL323914A1PolandA1
CN1187280AChinaA
US5781246AUnited States of AmericaA
EP0856227A1European Patent Office (EPO)A1
CN1190517AChinaA
US5822123AUnited States of AmericaA
AU700302B2AustraliaB2
BR9608005ABrazilA
KR19990008006ARepublic of KoreaA
JPH11501481AJapanA
KR19990022390ARepublic of KoreaA
KR19990022676ARepublic of KoreaA
EP0908052A1European Patent Office (EPO)A1
JPH11505094AJapanA
AU705839B2AustraliaB2
PL330851A1PolandA1
CN1223770AChinaA
AU708462B2AustraliaB2
BR9710049ABrazilA
BR9609120ABrazilA
HK1013781A1Hong Kong, ChinaA1
BR9608903ABrazilA
AU712344B2AustraliaB2
US6014184AUnited States of AmericaA
JP2000501579AJapanA
KR20000022175ARepublic of KoreaA
KR100268978B1Republic of KoreaB1
PL180240B1PolandB1
PL180243B1PolandB1
JP2001503206AJapanA
PL180684B1PolandB1
US6275268B1United States of AmericaB1
CA2223018CCanadaC
EP1152605A1European Patent Office (EPO)A1
JP3228754B2JapanB2
KR100309487B1Republic of KoreaB1
EP0856227B1European Patent Office (EPO)B1
AT210914TAustriaT
ATE210914T1AustriaT1
CA2258228CCanadaC
US6331877B1United States of AmericaB1
DE69617986D1GermanyD1
EP0830787B1European Patent Office (EPO)B1
US6357043B1United States of AmericaB1
AT213892TAustriaT
ATE213892T1This recordAustriaT1
DE69619520D1GermanyD1
US6373528B1United States of AmericaB1
US2002049973A1United States of AmericaA1
DE69617986T2GermanyT2
US6396546B1United States of AmericaB1
US2002078450A1United States of AmericaA1
JP2002185951AJapanA
ES2169250T3SpainT3
US6418556B1United States of AmericaB1
HK1043268A1Hong Kong, ChinaA1
ES2173291T3SpainT3
DE69619520T2GermanyT2
CA2223057CCanadaC
CA2218993CCanadaC
JP3415630B2JapanB2
US2003110493A1United States of AmericaA1
US2003110494A1United States of AmericaA1
US2003110495A1United States of AmericaA1
US2003115593A1United States of AmericaA1
US2003115599A1United States of AmericaA1
US2003115602A1United States of AmericaA1
US2003177498A1United States of AmericaA1
US2003182659A1United States of AmericaA1
US2003182660A1United States of AmericaA1
US2003182661A1United States of AmericaA1
US2003188313A1United States of AmericaA1
US2003188314A1United States of AmericaA1
US2003196203A1United States of AmericaA1
US2003204847A1United States of AmericaA1
JP3474578B2JapanB2
US6661468B2United States of AmericaB2
CN1132429CChinaC
Showing 100 of 189