H - Electricity – 04 – N
Patent
H - Electricity
04
N
H04N 21/2747 (2011.01) H04H 60/27 (2009.01) H04N 21/278 (2011.01)
Patent
CA 2484733
In a broadband communications system, e.g., a cable system, programming content can be readily reserved and accessed for viewing using interactive program guides in accordance with the invention. Such programming content may include in-progress programs, future programs and previously broadcast programs which are recorded at a headend in the cable system, and which may or may not have overlapping broadcast times. In addition, the user may reserve programs at a set-top terminal (Fig. 11), and may do so remotely from the terminal through a communications network such as, the Internet, a public switched telephone network, a wireless telephone network, etc.
Dans un système de communications large bande, par exemple, câblodistribution, un contenu de programme peut être facilement réservé et contacté pour visualisation, au moyen de guides de programmes interactifs, conformément à l'invention. Un tel contenu de programme peut comprendre des programmes en cours, des programmes futurs et des programmes déjà diffusés qui sont enregistrés en tête de réseau dans le système de câblodistribution et qui peuvent, ou non, avoir des temps d'émission se chevauchant. En outre, l'usager peut réserver des programmes à un terminal de décodage et peut également le faire, à distance du terminal, par un réseau de communications tel que Internet, un réseau téléphonique public commuté (RTPC), un réseau téléphonique sans fil, etc.
Apfelbaum Marc J.
Benya Robert
Callahan John W.
Chiddix James A.
Johnson Steven
Aol Time Warner Interactive Video Group Inc.
Mbm Intellectual Property Law Llp
Time Warner Entertainment Company L.p.
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