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Remote on-demand broadcasting system, a network set-top box and remote on-demand broadcasting method

A technology for network set-top boxes and on-demand systems, applied in network set-top boxes and related on-demand fields, can solve problems such as inability to watch TV programs, and achieve the effect of satisfying customized services, easy customized services, and clear video streams

Inactive Publication Date: 2015-03-18
ALICORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a remote on-demand system, a network set-top box and a remote on-demand method, which are used to solve the problem that users cannot watch the TV programs they subscribe to when they are away from the set-top box

Method used

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  • Remote on-demand broadcasting system, a network set-top box and remote on-demand broadcasting method
  • Remote on-demand broadcasting system, a network set-top box and remote on-demand broadcasting method
  • Remote on-demand broadcasting system, a network set-top box and remote on-demand broadcasting method

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0039] Figure 4 It is a functional schematic diagram of the network set-top box described in Embodiment 1; Figure 5 It is a schematic diagram of the module of the network set-top box.

[0040] first as Figure 5 As shown, the network set-top box 100a in this embodiment includes at least:

[0041] A processing unit, used to receive and process the TV program signal subscribed by the user to generate a video stream;

[0042] A network unit, connected to the Internet, for establishing a connection with a remote client;

[0043] A video stream distribution unit is used to send the video stream to a local playback device (TV, display, projector, etc.) for playback, and to a network unit, and further transmit the video stream to the remote client for playback via the network unit.

[0044]The network unit also includes a safety verification module, which is used to verify whether the login information of the remote client is correct, so as to prevent others from randomly reque...

Embodiment 2

[0048] Figure 6 It is a functional schematic diagram of the network set-top box described in the second embodiment; Figure 7 It is a schematic diagram of the module of the network set-top box.

[0049] first as Figure 7 As shown, the network set-top box 100b in this embodiment at least includes:

[0050] A processing unit, used to receive and process the user's subscribed TV program signal, generate a TV program video stream, and decode the multimedia files in the local storage unit to generate a local media stream;

[0051] A network unit, connected to the Internet, for establishing a connection with the handshake server;

[0052] A data stream distribution unit, used to send the video stream or media stream to the local playback device (TV, display, projector, etc.) for playback, and transmit it to the network unit, and further transmit it to the handshake server through the network unit.

[0053] The network unit also includes a security verification module, which is...

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Abstract

The invention provides a remote on-demand broadcasting system, a network set-top box and a remote on-demand broadcasting method, which are used for solving the problem that a user cannot watch a subscribed television program without a set-top box. The network set-top box is used for receiving and processing a signal of a television program subscribed by the user; the user logs in the network set-top box to make a request of acquiring a content of the television program through a web browser; the network set-top box transmits a video stream of the television program to the user in response to the request. According to the remote on-demand broadcasting system, the network set-top box and the remote on-demand broadcasting method, the user can remotely log in the set-top box, thereby acquiring the video stream of the television program subscribed by the user for local watching; the remote on-demand broadcasting system, the network set-top box and the remote on-demand broadcasting method have the characteristics of convenience in watching, video stream sharpness and capability of easily meeting the requirements of customized service.

Description

technical field [0001] The invention relates to an audio-visual system with a remote on-demand function, in particular to a network set-top box and a related on-demand method. Background technique [0002] With the development of digital TV, whether watching satellite TV or cable TV programs provided by operators, high-definition digital set-top boxes have become an indispensable device for mass users to watch TV programs. And accompanied by a customizable program list selection, users only need to pay the corresponding package fee to watch the TV programs or channels they subscribe to. [0003] As a video processing device, a set-top box is usually placed fixedly with playback terminals such as TVs and monitors in the living room or other viewing places at home. However, if the user is not in front of the set-top box, he cannot directly watch the TV program or channel he subscribed to when he is away from home. He can only find out whether someone is sharing the video stre...

Claims

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Application Information

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IPC IPC(8): H04N21/262H04N21/472H04N21/422H04N21/436
CPCH04N21/47202H04N21/25816H04N21/43615H04N21/6125
Inventor 陈彦良
Owner ALICORP