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Hand-held apparatus and method for operating hand-held apparatus

A hand-held device and project technology, applied in the field of database search, can solve the problems of input methods that are difficult for ordinary users to master, and achieve fast, easy retrieval, and easy-to-use effects

Inactive Publication Date: 2012-03-21
NOKIA TECHNOLOGLES OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But unfortunately all these input methods are difficult for ordinary users to master

Method used

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  • Hand-held apparatus and method for operating hand-held apparatus
  • Hand-held apparatus and method for operating hand-held apparatus
  • Hand-held apparatus and method for operating hand-held apparatus

Examples

Experimental program
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Effect test

Embodiment Construction

[0051] Embodiments of the present invention will be described in detail.

[0052] figure 1 is a flow chart of the operating method of the handheld device according to an embodiment of the present invention. The handheld device has an input device, a record storage device, an index table, a search engine device, and a display device.

[0053] like figure 1 As shown, the process starts at step 101. At step 102, a symbol is received from an input device. As described later, this symbol can belong to a small character set, such as the English alphabet or the numbers 0 to 9. In step 103, the symbols input in step 102 are appended to the previously input string formed by the symbols previously input by the user. Steps 102 and 103 can be summarized as a step of receiving an input string input by the user through the input device.

[0054] In step 104, it is determined whether the input string includes a delimiter. For example, the delimiter can be predefined to be a space. If...

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Abstract

This invention relates to operation handle device, which comprises one input device, one record memory device, one index list, one index engine device and one display device. The method comprises the following steps: receiving the user input string; finding the one group of items form the index list according to the first character combination with each two adjacent sub-strings isolated by one character; locating the memory records according to the said items; matching the said records and the input string to find out the matching record.

Description

technical field [0001] The present invention relates to the field of database searching for use in connection with handheld devices. Background technique [0002] Handheld devices are being used by more and more users all over the world. Many technologies such as high-frequency semiconductors, computers, and communication technologies are combined within the handheld device. As the technology matures, it presents more opportunities for expanding services. [0003] A handheld is primarily a portable electronic computer with specialized capabilities. It is common practice to include features such as calculators, calendars, memo pads, and personal and business directory or calling card file information in handheld devices. A handheld device containing such information utilizes conventional computer storage and saves such information in non-volatile memory storage such as random access memory, tape storage, and magnetic disk storage. [0004] Regardless of the particular dat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
Inventor 袁士俊江峰郭文静路东升安娜-索菲娅・帕纳嫩
Owner NOKIA TECHNOLOGLES OY
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