TV control method, system and set-top box based on front-end server
A front-end server and TV control technology, which is applied in the field of radio and television, can solve the problem that unauthorized channels cannot be known in advance, and achieve the effect of improving user experience
Active Publication Date: 2021-08-17
SHENZHEN TOPWAY VIDEO COMM
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- Application Information
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a TV control method, system and set-top box based on a front-end server for the above-mentioned defects of the prior art that the unauthorized channel cannot be known in advance.
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[0033] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Typical embodiments of the invention are shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.
[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.
[0035] As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items. The word...
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The present invention discloses a television control method, system and set-top box. The method comprises: when the set-top box is turned on, it obtains trial viewing configuration data of an unauthorized channel from a front-end server, and the configuration data includes authorization data and a single trial viewing time threshold; After the selection instruction of an unauthorized channel, receive the live broadcast information of the certain unauthorized channel issued by the conditional access system, and open the authorization data of the certain unauthorized channel at the same time, so as to enter the access to the certain unauthorized channel Trial viewing of authorized channels; when the trial viewing time reaches the single trial viewing time threshold, the authorization data of an unauthorized channel will be closed to end the trial viewing, so that users can have a general understanding of unauthorized channels. Whether to provide users with pre-experience before enabling authorization; after the trial, relevant prompts and order prompt boxes can also pop up to guide users to order an unauthorized channel, which further improves user experience.
Description
technical field [0001] The invention relates to the field of broadcast television, in particular to a television control method, system and set-top box implemented based on a front-end server. Background technique [0002] The Condition Access System (CAS for short) is the core technology for developing pay TV. Understanding its operating mechanism and mastering its use and maintenance are critical to the successful development of pay TV services. The conditional access system sends live broadcast information to the set-top box through the CA broadcast channel, and then realizes the channel live broadcast function. [0003] For authorized programs, after the user selects, the conditional access system will directly send live broadcast information to the set-top box, but for unauthorized channels, the conditional access system generally simply prompts the user that the authorization has not been activated, which reduces the user experience. For example, the user may want to ...
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IPC IPC(8): H04N21/4627H04N21/254H04N21/418H04N21/2187H04N21/488
Inventor 麦上保谭乐王琛
Owner SHENZHEN TOPWAY VIDEO COMM