Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. CN1448021 - Interactive media guide system with integrated program list

Office Chine
Numéro de la demande 01809484.8
Date de la demande 10.04.2001
Numéro de publication 1448021
Date de publication 08.10.2003
Type de publication A
CIB
H04N 5/445
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
NTRANSMISSION D'IMAGES, p.ex. TÉLÉVISION
5Détails des systèmes de télévision
44Circuits de réception
445pour visualisation d'information additionnelle
CPC
H04N 5/76
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
76Television signal recording
H04N 5/782
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
76Television signal recording
78using magnetic recording
782on tape
H04N 7/17336
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
16Analogue secrecy systems; Analogue subscription systems
173with two-way working, e.g. subscriber sending a programme selection signal
17309Transmission or handling of upstream communications
17336Handling of requests in head-ends
H04N 21/2393
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23Processing of content or additional data; Elementary server operations; Server middleware
239Interfacing the upstream path of the transmission network, e.g. prioritizing client ; content; requests
2393involving handling client requests
H04N 21/26283
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
262Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
26283for associating distribution time parameters to content, e.g. to generate electronic program guide data
H04N 21/426
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
41Structure of client; Structure of client peripherals
426Internal components of the client ; ; Characteristics thereof;
Déposants United Video Properties Inc.
联合视频制品公司
Inventeurs Todd A. Walker
托德·A·沃克
Michael D. Ellis
迈克尔·D·埃利斯
Dany R. Gado
丹尼·R·盖道
M·斯科特·雷查德
Mandataires li deshan
中国国际贸易促进委员会专利商标事务所
Données relatives à la priorité 60/195,946 10.04.2000 US
60/202,306 05.05.2000 US
Titre
(EN) Interactive media guide system with integrated program list
(ZH) 具有集成节目表的交互式电视节目指南系统
Abrégé
(EN)
An interactive television application such as an interactive television program guide may display screens of program listings for a user. Such program guide screens may include listings for both scheduled program and for programs that are without a scheduled start time. Program listings may be displayed based on time, genre, theme, etc. Menu options may be provided that allow the user to search for video-on-demand programs by title, actor, keyword, genre, etc.

(ZH)

提供了一种交互式电视系统。诸如交互式电视节目指南的交互式电视应用可以为用户显示节目表屏幕。这种节目指南屏幕可以包含有开始时间表的节目的列表和没有开始时间表的节目的列表。可以根据时间、类型、主题等等显示节目表。可以提供菜单选项以便允许用户按照标题、演员、关键字、类型等等搜索视频点播节目。