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A channel switching method and device for an intelligent terminal device

A technology of intelligent terminal equipment and channel switching, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as enrichment and updating, inability to cover channel names, limited number of channel names and expressions, etc., to reduce restrictions and the effect of constraints

Active Publication Date: 2018-04-27
天津讯飞极智科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the channel collection is preset in advance, it is impossible to enrich and update the sayings independently, and the number of channel names and sayings contained in it is limited, and it cannot cover all channel names

Method used

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  • A channel switching method and device for an intelligent terminal device
  • A channel switching method and device for an intelligent terminal device
  • A channel switching method and device for an intelligent terminal device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] The example of "a channel switching device for an intelligent terminal device" of the present invention is based on a live broadcast system on an intelligent TV. The system includes the following modules:

[0054] 1. List upload module

[0055] Every time it is turned on, the smart TV will collect the standard channel list of the local network, and upload the channel list upload module to the server processing module

[0056] 2. Instruction upload module

[0057] The terminal obtains the user's command and uploads the command content to the server

[0058] 3. Processing module

[0059] This module is used to process the channel name in the upload or command, and select different processes to perform processing according to the upload or command.

[0060] 4. Saying database retrieval module

[0061] Searches whether there is a channel name expression provided by the processing module in the argument library. If not tuned, use the argument library enrichment module ...

Embodiment 2

[0078] 1. The processing module starts the upload channel processing flow:

[0079] The saying database retrieval module searches for HFTV1, but in the saying database, HFTV1 cannot be retrieved.

[0080] Start the saying library enrichment mechanism.

[0081] Retrieve the place name corresponding to HF. The retrieved place names corresponding to HF include Hefei, other city names A, other city names B, and so on. Therefore HFTV1, may be

[0082] The first group: Hefei 1, Hefei TV Channel 1, HFTV-1, etc.;

[0083] The second group: A station in other cities, the first channel of A TV station in other cities, HFTV-1, etc.;

[0084] The second group: other cities named B-Taiwan, other cities named B TV Station Channel 1, HFTV-1 and so on.

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Abstract

The present invention provides a channel switching method and device for an intelligent terminal device, which involves building a channel "say library" and "mapping library". The expression methods of channel switching instructions are unified into a group of expression methods. The mapping library is used for a device that needs to switch channels for a specific user. When the user needs to switch channels, it will be based on the channel information of the device. The user's specific channel switching command is mapped to the executable channel switching command of the device. The "Speaking Library" and the "Mapping Library" can independently maintain and update the expression mode and maintain the new mapping relationship in an automated manner. Among them, the "Speaking Library" The maintenance of the method will be automatically carried out through a knowledge base system. By using the "argument base" and "mapping base", this method can effectively solve the shortcomings and loopholes in the existing technology.

Description

technical field [0001] The present invention relates to the technical field of channel switching functions of electronic consumer terminals and servers, and in particular to a method and device for channel switching of intelligent terminal equipment. Background technique [0002] Prior art 1: [0003] The smart TV can acquire the electronic program list information under the current digital cable TV network and extract the channel list therein. When the user issues a command to switch channels according to the channel name, the television will extract the channel name from the user command, and search the channel name in the channel list. If the channel name issued by the user can find the exact same channel name in the channel list, the TV can issue an instruction to switch channels based on the channel name, and the TV will perform this operation; if the channel name issued by the user cannot be found in the channel list to the exact same channel name, the TV cannot perf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/254H04N21/258G06F17/30H04N21/435
Inventor 吕思南王芳芳卜平李元王磊磊郑光亚彭强许业喜
Owner 天津讯飞极智科技有限公司
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