Communication terminal and search method using communication terminal

Abstract

A cellular phone (1) comprise a memory (44) for storing at least one piece of dictionary data therein, a search request receiving unit (107), a wireless communication unit (200), a mode determination unit (106) for determining the mode, a search execution unit (108), and a display unit (21) for displaying a search result. When the mode determination unit (106) determines that a first mode is set, the search execution unit (108) extracts information corresponding to the search query as the search result from the dictionary data stored in the memory (44), and when the mode determination unit (106) determines that a second mode is set, the search execution unit (108) causes the wireless communication unit (200) to send the search query to a search server.

Description

technical field [0001] The invention relates to a communication terminal and a retrieval method for the communication terminal. Background technique [0002] Conventionally, as a technique for restricting access to so-called harmful websites (Web pages), communication terminals in which access to websites on the Internet is limited to bookmarks registered by administrators have been proposed (for example, refer to Patent Document 1). [0003] In addition, a method has been proposed in which a child machine can access a website only through a main machine, and the main machine restricts information from the website from being transmitted to the child machine (for example, refer to Patent Document 2). [0004] [Patent Document 1] Japanese Patent Laid-Open No. 2008-118668 [0005] [Patent Document 2] Japanese Patent Laid-Open No. 2003-271552 [0006] However, although the communication terminal in Patent Document 1 can restrict access to harmful websites by restricting the we...

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Problems solved by technology

[0006] However, although the communication terminal in Patent Document 1 can restrict access to harmful websites by restricting the websites that the user of the communication terminal can access to only those websites that the administrator has registered as bookmarks, there are problems that cannot reflect the communication terminal users (such as Questions about thought and purpose when searching for children)

[0007] In addition, although the method of Patent Document 2 can restrict information from the website from being sent to the sub-machine on the main machine side, thereby suppressing browsing of information from harmful websites, there is a problem that the main machine will be blocked every time the sub-machine requests information transmission from the website. Issues requiring confirmation of message content to limit delivery of scheduled messages

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