A digital TV program retrieval method and digital TV receiving terminal
A digital TV receiving and TV program technology, applied in the direction of electrical digital data processing, electrical components, special data processing applications, etc., can solve the problems of inconvenient search for programs, slow search speed, low possibility of search, etc., and achieve a fast search method Effect
Inactive Publication Date: 2011-11-30
SHENZHEN COSHIP ELECTRONICS CO LTD
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Problems solved by technology
However, due to too many TV programs, this brings inconvenience to the user in the program search process, especially if the TV user needs to watch a certain program such as "Legend of the Condor Heroes", according to the current method, only one channel can be switched. , and then check whether the program is available item by item, the query speed is slow, and the possibility of the user searching item by item is not high, and the user has not changed the status of passively watching TV
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[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0022] In the embodiment of the present invention, information retrieval is performed on digital TV programs based on TV program query instruction information, so as to solve the problem that users cannot quickly query which channels and when a certain program is played in the current electronic program guide situation.
[0023] The embodiment of the present invention will be described below by taking the digital TV receiving terminal as a set-top box as an example.
[0024] see figure 1 , the retrieval method of the digital television program comprises the following steps:
[0025] Step S1, rece...
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The invention is applicable to the technical field of a digital television and provides a retrieval method of digital television programs, a retrieval system of the digital television programs and a digital television receiving terminal. The retrieval method of the digital television programs comprises the following steps: inquiring command information of the television programs which need to be searched and are input by a user is received; the matched relative information of the television programs is searched on the guide information of the television programs according to the inquiring command information of the television programs; the matched television program information that is searched out is output to be known by the user. The invention provides a simple and rapid inquiring method to facilitate the user to search a certain special television program.
Description
technical field [0001] The invention belongs to the technical field of digital television, and in particular relates to a digital television program retrieval method and a digital television receiving terminal. Background technique [0002] With the rapid development of electronic technology and video transmission technology and the continuous maturity of digital TV technology, digital TV set-top boxes have entered thousands of households, enabling users to better enjoy the high-quality services brought by digital TV to life. Quantity also increases greatly, has enriched user's choice of television program, also brought inconvenience to user when selecting to watch channel and program. [0003] At present, the solution to the digital TV set-top box for TV program query and selection is: transmit EPG (Electronic Program Guide, Electronic Program Guide) information in the digital TV program information, and according to the time when the TV program is searched out and the time...
Claims
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IPC IPC(8): H04N21/472G06F17/30
Inventor 苏展白刚
Owner SHENZHEN COSHIP ELECTRONICS CO LTD