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Information processing device, information processing method, and program used therewith

A technology for information processing equipment and information processing methods, applied in the directions of data processing power supplies, electrical digital data processing, digital data processing components, etc. The effect of power loss

Inactive Publication Date: 2006-08-30
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although this portable terminal has convenient functions (for example, functions capable of receiving or sending electronic mail (e-mail) and replaying music) that cannot be realized by portable terminals in the related art dedicated to audio functions, it appears in the related art Ignored issues in the audio player in
[0006] For example, when a portable terminal includes a hard disk drive (HDD) with an audio function and a communication unit with a call function, the HDD and the communication unit operate simultaneously because each of the HDD and the communication unit requires a large amount of power (for example, 1W or more), so the peak power loss of the portable terminal is greatly increased

Method used

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  • Information processing device, information processing method, and program used therewith
  • Information processing device, information processing method, and program used therewith
  • Information processing device, information processing method, and program used therewith

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Embodiment Construction

[0038]Before describing the embodiments of the present invention, the correspondence between the features of the claims and specific elements disclosed in the embodiments of the present invention is discussed below. This description serves to assure that embodiments supporting the claimed invention are described in this specification. Therefore, even if an element in the following embodiments is not described as relating to a certain feature of the present invention, that does not necessarily mean that the element does not relate to a feature in the claims. Conversely, even if an element is described herein as relating to a certain feature of the invention, that does not necessarily mean that the element does not relate to other features in the claims.

[0039] Furthermore, this description should not be viewed as limiting all aspects of the invention disclosed in this embodiment described in the claims. That is, the description does not deny the existence of features of the ...

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Abstract

An information processing device includes a recording / playback unit which performs one of data recording in a recording medium and data playback from the recording medium, a communication unit which performs communication with a different information processing device, and a control unit in which, when the recording / playback unit performs the data playback, the control unit allows supplying power to the recording / playback unit and disallows supplying the power to the communication unit, and in which, when the communication unit performs the communication, the control unit allows supplying the power to the communication unit and disallows supplying the power to the recording / playback unit.

Description

[0001] Cross References to Related Applications [0002] The present invention contains subject matter related to Japanese Patent Application JP 2005-050658 filed in the Japan Patent Office on Feb. 25, 2005, the entire content of which is hereby incorporated by reference. technical field [0003] The present invention relates to an information processing device, an information processing method, and a program used therewith, and particularly to an information processing device and method that reduce power consumption in devices having a data communication function and a data recording or playback function, and programs used with it. Background technique [0004] In recent years, many music distribution services using cellular phones have been provided. Accordingly, the number of users who listen to received music by using a cellular phone having an audio function to play back and record music has increased. In addition, a portable terminal has been proposed in which a port...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/32H04M11/10
CPCG06F1/3221G06F1/3228Y02B60/1228G06F1/3225Y02B60/1246G06F1/3209Y02B60/32Y02D10/00A47C7/543A47C4/04A47C1/0308
Inventor 松本吉生
Owner SONY CORP