Method for implementing associated searching on handhold learning terminal
A joint search and terminal technology, applied in the field of joint search, can solve problems such as narrow scope of application and inability to search for scientific formulas, etc., to achieve the effect of improving accuracy, saving information investigation time, and portable professional services
Inactive Publication Date: 2009-03-18
SHENZHEN YOUXUETIANXIA EDUCATION DEV CO LTD
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Problems solved by technology
[0003] Aiming at the above-mentioned shortcomings in the prior art that the hand-held learning terminal can only search for a single word or phrase in a single dictionary compression library, the scope of application is narrow, and it is impossible to search for science formulas, the present invention provides a hand-held learning terminal on the existing hand-held learning terminal. A joint search implementation method effectively solves the above problems
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[0052] This embodiment is a preferred implementation mode of the present invention, and other principles and basic implementation methods that are the same or similar to this embodiment are within the protection scope of the present invention.
[0053] The present invention newly develops a search technology implemented on a personal handheld learning terminal by applying a vertical search method in the field of education, including five searches: test question search, book search, encyclopedia data search, multilingual entry search, and multilingual sentence search part. Mainly for student users, it fully covers the current nine courses of language, mathematics, English, material, chemistry, biology, geography, calendar, and politics for primary and middle school students, as well as various majors in universities; and the scope of encyclopedic data search is even wider! The user downloads various types of compressed database packages containing massive amounts of information...
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The invention relates to a combined search method realized on a portable learning terminal, in particular to a combined search method for realizing the search of exam papers, books, materials, vocabulary entries in multiple languages and sentences on the portable learning terminal. An exam paper database, a book database, a material database, a dictionary database in multiple languages, a sentence database that are independent from one another are stored in a memory unit of the portable learning terminal; an input device is provided in the portable learning device to realize the search functions; the input device is respectively connected to a data input end in a control circuit of the portable learning device; upon inputting the keywords to be searched by the input device, corresponding search engine will be started to find out content that matches fully or partially with the content and sequence of the keyword in the database of the memory unit and, at the same time, display the search result via a display driving device in the portable learning device.
Description
Technical field [0001] The present invention relates to a joint search method implemented on a handheld learning terminal, in particular to a joint search method implemented on a handheld learning terminal with test question search, book search, encyclopedia data search, multilingual entry search, and sentence search . Background technique [0002] Handheld learning terminals such as electronic dictionaries and learning machines are favored by the majority of college, middle and primary school students for their portability and convenience. Complete functions and convenient use have become the development trend of existing handheld learning terminals. But the hand-held learning terminal in the prior art only has the query function of entry, and it inputs the entry content to be searched by the input device, and the microprocessor searches for the entry that matches the input content in the single dictionary compression library, and its It can only search for a single word ...
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IPC IPC(8): G06F17/30G09B5/00
Inventor 王晓童唐本国
Owner SHENZHEN YOUXUETIANXIA EDUCATION DEV CO LTD