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Unique Chinese and English keyword encoding method and special letter video-on-demand apparatus

A technology of subject words and on-demand devices, applied in the field of computer coding, can solve problems such as rote memorization, difficulty in generalization, and many repeated codes, and achieve the effect of scientific design, easy mastery, and strong versatility

Inactive Publication Date: 2008-12-17
薛世宝
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AI Technical Summary

Problems solved by technology

[0002] At present, there is no scientific and simple solution for the encoding of subject words in the market. Some solutions may have too many repeated codes, which are repeated; , and the machine cannot automatically screen and other problems; those that are not easy to remember are not in line with the habitual thinki

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  • Unique Chinese and English keyword encoding method and special letter video-on-demand apparatus

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Embodiment Construction

[0015] Code generation, as long as simple settings, the code can be automatically generated by the computer, as we build the database shown in the code-example, including the following fields, such as serial number, song name, word count, letter code, singer, singer letter code, language , on-demand number, hot code, encoding, etc. Basic data is manually input, such as manual number, song title, singer, language, and others can be generated by computer. The letter code can be generated from the song name, the singer's supplementary code can be generated from the singer's name, and the corresponding hot code can be generated by the number of on-demand programs. Finally synthesize the code we need.

[0016] The specific coding steps are as follows:

[0017] 1. Establish a thesaurus with Chinese, English or Chinese-English mixed vocabulary;

[0018] 2. Use the computer to generate the letter codes of each subject word. The first letter of the pinyin is used in Chinese, and the...

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Abstract

The invention relates to an exclusive encoding method for encoding Chinese and English keywords, and a letter selector for special use. The encoding method comprises: 1) alphabetic codes of the keywords, which are the initials of Pinyin in case of Chinese keywords or initials of words in case of English keywords; 2) complement codes, which adopt the alphabetic codes of the information relating to the keywords, namely the initials of Pinyin in case of Chinese keywords or the initials of the words in case of English keywords, and each group of the complement codes beginning with an identifier; and 3) hot codes, which are generated from the click-through rate of the keywords, represent the arrangement sequence of the keywords with Arabic numerals, and begin with identifiers. The letter selector for special use is a wireless infrared selector. The keyboard of the selector comprises function keys, 10 digital keys and 26 letter keys in different areas. The complement codes are designed to effectively reduce the coincident code rate and improve the search accuracy ratio of keywords. The hot codes can reflect the arrangement sequence in case of coincident codes, and can scientifically express the click-through ratio of the keywords above all.

Description

Technical field: [0001] The invention belongs to the field of computer coding, and belongs to a unique encoding method for encoding Chinese and English subject words and a special letter order device, and is especially suitable for the needs of subject matter encoding, retrieval and query in specific industries or thesaurus, and is especially suitable for video-on-demand systems. Background technique: [0002] At present, there is no scientific and simple solution for the encoding of subject words in the market. Some solutions may have too many repeated codes, which are repeated; , and the machine cannot automatically screen and other problems; those that are not easy to remember are not in line with the habitual thinking of the public, and cannot be popularized and promoted.... And be difficult to adapt to the input retrieval of standard English keyboard or remote controller, need to redefine key value, the user needs to memorize coding method and key value definition, is d...

Claims

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Application Information

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IPC IPC(8): G06F3/023H04N7/18
Inventor 薛世宝
Owner 薛世宝
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