Portable radio information terminal, screen scroll method, recording medium and microcomputer

An information terminal, radio technology, applied in radio transmission system, radio/induction link selection arrangement, telephone communication, etc., can solve the problem of inability to smoothly handle radio information terminals that cannot be portable

Inactive Publication Date: 2004-03-24
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there arises a problem that smooth processing cannot be performed and a user cannot operate the portable radio information terminal in a user's preferred manner.

Method used

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  • Portable radio information terminal, screen scroll method, recording medium and microcomputer
  • Portable radio information terminal, screen scroll method, recording medium and microcomputer
  • Portable radio information terminal, screen scroll method, recording medium and microcomputer

Examples

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Embodiment Construction

[0051] The invention will become more apparent from the following detailed description of some preferred embodiments with reference to the accompanying drawings. It should be noted that the embodiments described below are merely preferred examples showing the basic structure and operation of the present invention. From the perspective of technical structure, it is desirable to limit the embodiments. However, the scope of the present invention is not limited to the examples unless the scope of the present invention is particularly clearly defined in the description.

[0052] FIG. 1 is a block diagram showing the configuration of main components including a portable radio information terminal realized by a first embodiment of the present invention. figure 2 is a block diagram showing the overall structure of a portable radio information terminal using the microcomputer shown in FIG. image 3 It is a front view showing the appearance of the portable radio information terminal ...

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Abstract

A portable radio information terminal is provided with an unprocessed-signal detecting circuit for detecting unprocessed upward or downward scroll command signals generated by a rotary input device, a screen moving-down circuit for moving down a displayed screen by as many lines as unprocessed downward scroll command signals detected by the unprocessed-signal detecting circuit, a screen moving-up circuit for moving up a displayed screen by as many lines as unprocessed upward scroll command signals detected by the unprocessed-signal detecting circuit, and a display control circuit for counting the number of unprocessed downward or upward scroll command signals detected by the unprocessed-signal detecting circuit and for driving the screen moving-down circuit in the case of unprocessed downward scroll command signals or the screen moving-up circuit in the case of unprocessed upward scroll command signals.

Description

technical field [0001] The invention relates to a portable radio information terminal and a screen scrolling method. In particular, it relates to a portable radio information terminal for confirming that radio waves received from a wireless base station installed in a distant place are assigned to the portable radio information terminal, and for notifying a user of a received message signal by sound, light, mechanical vibration or other forms, so that The user knows the arrival of the message signal for displaying the message conveyed in the signal on the placed on-screen display unit and for scrolling the display screen according to a command input by the user. More particularly, the present invention relates to a portable radio information terminal for radio communication of signals, such as a pager and a portable bell, and a screen scrolling method employed in the portable radio information terminal. Background technique [0002] A portable radio information terminal is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/033G06F3/0485G06F3/14G06F3/147G09G3/20G09G3/36G09G5/00G09G5/34H04M1/00H04M1/27H04W84/02H04W88/02
CPCG06F3/0485G09G5/343G06F3/147G06F3/0362
Inventor 冈村真实
Owner SONY CORP
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