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Portable terminal using mobile phone as peripheral device

A mobile phone and terminal technology, applied in telephone communication, input/output of user/computer interaction, computer, etc., can solve the problems of expensive PDA and inconvenient use

Inactive Publication Date: 2004-02-11
PANKO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, PDA is expensive, and it is too big and heavy to be carried frequently like a mobile phone, and it is extremely inconvenient to use

Method used

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  • Portable terminal using mobile phone as peripheral device
  • Portable terminal using mobile phone as peripheral device
  • Portable terminal using mobile phone as peripheral device

Examples

Experimental program
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Embodiment Construction

[0016] Hereinafter, preferred embodiments of the present invention will be explained in detail with reference to the accompanying drawings.

[0017] figure 1 It is a block diagram showing the hardware configuration of the mobile terminal according to the embodiment of the present invention.

[0018] figure 1 The portable terminal 100 shown in is a device connected to the mobile phone 200 for use. Therefore, when viewed from the side of the portable terminal 100, the mobile phone 200 becomes a peripheral device of the portable terminal 100. The portable terminal 100 in the embodiment of the present invention includes: a processor 101, which can drive applications such as electronic games or schedules; a flash memory 103, which stores data and application execution codes used by the processor 101; ROM105, which stores Microprograms used by the processor 101 and programs that do not need to be updated; RAM 107 is a data memory for recording temporarily used information, and als...

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PUM

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Abstract

A portable terminal using a portable phone as a peripheral device is provided to transmit a key input to an application program when a key is inputted by using a keypad of the portable phone, and to control the application program, thereby using various application programs through the connected portable terminal. A portable terminal(100) is connected with a portable phone(200). The portable phone(200) is a peripheral device of the portable terminal(100). The portable terminal(100) comprises as follows. A processor(101) drives an application program such as a game or a scheduler. A flash memory(103) stores data or an application program execution code used in the processor(101). An ROM(105) stores a micro-program for the processor(101) or stores programs that are not updated. An RAM(107) records temporary information. An interface(109) interfaces with the portable phone(200).

Description

technical field [0001] The present invention relates to a portable terminal using a mobile phone as a peripheral device, in particular, it relates to a portable terminal that can drive applications such as electronic games, e-mails, schedules, etc. The client software for the portable terminal built into the phone enables the mobile phone to communicate with the portable terminal while using and operating as a peripheral device. [0002] In recent years, mobile phones have gone beyond the stage of simply making and receiving calls, and their functions as personal information terminals have been greatly expanded. Especially due to the development of network technologies such as wireless Internet, the requirements for the above functions stronger. Background technique [0003] Although common mobile phones also provide some application programs such as arranging schedules, there are not many types of application programs, and the functions are simple, so it is difficult to ad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F15/02G06F3/02G06F3/023H03M11/04H03M11/22H04B1/40H04B7/26H04M1/00H04M1/725H04M11/00H04W84/10H04W92/08
CPCH04M2201/36H04M1/72409H04M1/72445
Inventor 金东祯
Owner PANKO TECH
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