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Service data retrieval method of Internet television

A technology of business data and Internet, which is applied in the field of business data retrieval of Internet TV, can solve problems such as failure to meet user retrieval requirements, cumbersome text input operations, limit user retrieval range, etc., achieve convenient repeated retrieval, and avoid page jumps Operation, the effect of simplifying the retrieval operation

Inactive Publication Date: 2010-08-18
许祥鸿
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  • Application Information

AI Technical Summary

Problems solved by technology

The multi-level classification retrieval method solves the problem of cumbersome text input operations to a certain extent, but it is not perfect
Since the retrieval process must rely on the preset tree-like multi-level classification structure to be carried out step by step, the tree-like classification structure actually determines the user's retrieval conditions and paths, for example, in figure 2 In the schematic process, to retrieve the "▲" graphic can only be obtained through the bold search path in the figure, and other paths cannot achieve the search purpose
This greatly limits the user's search scope. In many cases, it cannot meet the user's flexible search requirements. Users have to search back and forth to obtain the business data they need, and the operation is still not simple enough.

Method used

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  • Service data retrieval method of Internet television

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1: Chongqing real estate information retrieval.

[0035] Chongqing real estate information business is an information service business launched by the applicant through Internet TV. With the improvement of people's living standards, after solving the problem of food and clothing, "real estate" has become another very concerned and sensitive topic for ordinary people. The applicant intends to launch the Chongqing real estate information service on the Internet TV in the Chongqing area. Users can learn various real estate information in the nine districts of the main city of Chongqing through the TV at home without leaving home, which is very convenient. There are more than 20,000 real estate information data collected in different regions, different prices, and different conditions. The retrieval system facilitates users to locate business data.

[0036] A. Establishment of retrieval conditions:

[0037]a) Collect business data including Chongqing real estat...

Embodiment 2

[0052] Embodiment 2: Retrieval of broadcast TV program guide information.

[0053] The radio and television program guide is an auxiliary service provided by the radio and television business of Internet TV. Through the radio and television program guide, users can learn about the forecast of programs broadcast by all channels in the radio and television service within the next 7 days (including the current day). The specific business data is the broadcast and TV program guide information such as the program name of all channels, the brief description of the program content and the broadcast time of the program. The program guide information of more than 70 channels has been collected in the radio and television program guide business. There are more than 30 pieces of program guide information for one channel a day, and more than 15,000 pieces of program guide information for all channels in 7 days.

[0054] The Internet TV system used in this embodiment and its working proces...

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Abstract

The invention provides a service data retrieval method of an Internet television. The method is mainly characterized in that service data is accurately positioned through a retrieval process under the retrieval conditions of establishing characteristic information and selecting characteristic information, and the selection does not need text entry but only needs simple key-press operations; and meanwhile, a user can randomly select characteristic words in one or a plurality of attribute word stocks and flexibly establish retrieval conditions to satisfy the requirements thereof as far as possible, thereby facilitating retrieval operations and providing the flexible retrieval conditions for the user. Preferably, the invention can select the corresponding characteristic information through serial numbers, so that the selection can be conveniently and quickly completed when the optional characteristic information is too much, thereby further simplifying the retrieval operations.

Description

technical field [0001] The present invention relates to the technical field of Internet TV, in particular to the business data retrieval technology for broadband services such as digital broadcast TV, video service, information service, interactive community, interactive leisure and entertainment, and e-commerce provided by Internet TV. A television service data retrieval method. Background technique [0002] Internet TV technology is a brand-new technology that utilizes broadband cable TV network and integrates Internet, multimedia, communication and other technologies to provide users with a variety of interactive business services including digital TV. It adopts high-efficiency video compression technology, so that when the video streaming bandwidth is 800kb / s, it can have a viewing effect close to that of DVD (usually the video streaming bandwidth of DVD needs to be more than 3Mb / s), which is suitable for carrying out such as live video on the Internet, long-distance La...

Claims

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Application Information

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IPC IPC(8): G06Q30/00H04N7/173
Inventor 许祥鸿
Owner 许祥鸿
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