Method, system and equipment for realizing video-on-demand service

A technology of video-on-demand and business, which is applied in the field of communication and can solve problems such as inapplicable digital TV video-on-demand business
CN101677395BInactive Publication Date: 2012-08-22HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
HUAWEI TECH CO LTD
Publication Date
2012-08-22
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The embodiment of the invention discloses a method, a system and equipment for realizing video-on-demand service. The method comprises the following steps: a managing device receives an access request from a remote set-top box (STB); according to the access request, the managing device queries whether the remote STB has the ability to pay service expenses or not; and if the query result is true, the resource allocation information is sent to the remote STB to enable the remote STB to realize the video-on-demand service according to the resource allocation information. In the embodiment of theinvention, the managing device realizes the remote resource allocation when a user is in roaming service by sending the resource allocation information to the remote STB, and realizes video-on-demandservice among different operation networks.
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Description

technical field

[0001] The embodiment of the present invention relates to the field of communication technologies, and in particular to a method, system and equipment for realizing video-on-demand services. Background technique

[0002] IPTV (Internet Protocol Television, Interactive Network Television) provides interactive services such as traditional live TV channels, VOD (Video On Demand, video on demand), and time-shifting through an IP (Internet Protocol, Internet Protocol) network. DTV (Digital Television) digitizes the original analog channels to provide digital live TV channels. In order to develop the DTV service on the original TV set, it is generally necessary to add a STB (Set Top Box, set-top box), and the STB processes the service and then transmits it to the TV set.

[0003] The biggest difference between VOD on-demand provided by DTV and IPTV is that DTV mainly uses the original Cable (coaxial) network to push on-demand streams, unlike IPTV which uses IP cha...

Claims

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