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A portable apparatus

A technology for portable equipment and external equipment, which is applied in the use of near-field transmission systems of transceivers, components of televisions and color televisions, etc., can solve the problems of time-consuming and increased power consumption, and achieve the effect of simple transmission and reception

Inactive Publication Date: 2010-03-17
OLYMPUS IMAGING CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as described above, in the case of transmitting and receiving data between portable devices, when the communication unit for communicating with the counterpart device is always activated, there is a problem of increased power consumption.
On the other hand, in order to activate the communication unit only during communication, the user needs to operate and input an instruction to start the communication for each portable device on the sending data side and the receiving data side to start the communication unit, which is time-consuming.

Method used

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  • A portable apparatus
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0044] figure 1 It is a schematic perspective view showing the front side of a digital camera 1 of a portable device to which the present invention is applied, figure 2 It is a schematic perspective view showing the rear side of the digital camera 1 . Such as figure 1 As shown, a digital camera 1 is provided with an imaging lens 4 on the front of a camera body 3, and has an imaging unit 11 inside the camera body 3 that captures a subject image incident through the imaging lens 4 (see Figure 7). On the other hand, on the upper surface of the camera body 3, a release switch 5 for indicating the shooting timing is arranged. Also, on the back of the camera body 3 are arranged a display unit 16 displaying various screens, a plurality of push button switches 7 assigned specific functions for various operations such as input power on and mode selection, and the like. In addition, viewed from the front side of the camera body 3, the end portion on the left side forms a grip 8 he...

Embodiment approach 2

[0091] Figure 17 It is a flowchart showing the procedure of basic processing performed by the digital camera according to the second embodiment. In addition, the digital camera of Embodiment 2 is the same as that in Embodiment 1. Figure 7 The digital camera 1 shown and described has the same configuration, and the control unit of the digital camera according to the second embodiment performs different processing from that of the first embodiment.

[0092] When the power is turned on, the control unit first starts the activation process of the proximity communication unit (step d1). Figure 18 It is a flowchart showing the detailed processing procedure of the proximity communication unit activation process started here.

[0093] In the activation process of the proximity communication unit, the control unit first activates the proximity communication unit (step e1). Next, the control unit activates a timer to start counting processing (step e3). This timer is used to coun...

Embodiment approach 3

[0115] Figure 19 It is a flowchart showing the basic processing procedure performed by the digital camera according to the third embodiment. In addition, in Figure 19 in, right with Figure 17 The same processing steps are marked with the same reference numerals. In addition, the digital camera of Embodiment 3 is the same as that of Embodiment 1. Figure 7 The digital camera 1 shown and described has the same configuration, and the control unit of the digital camera according to the third embodiment performs processing different from that in the first embodiment.

[0116] In Embodiment 3, when there is no shooting instruction in the shooting mode (step d9: NO), the process goes to step f19, and the control unit monitors that communication with the partner camera is established. In addition, the communication with the counterparty camera monitored here is realized by sending a communication signal from the counterparty camera when the counterparty camera side in the playb...

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PUM

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Abstract

The invention provides a portable apparatus that can perform data transmission simply with an external device. A communication part (19) sends out signal of communication to inform its existence regularly when starts, and performs wireless communication with adjacent communication parts (19) of other digital camera (1). A pose detection part (13) detects pose of a main body (3) of the camera. A transmission control part (211) judges communication start indicate based on pose and / or displacement of the camera main body (3). And, the transmission control part (211) is provided with a start communication part (19) when communication starts to indicate.

Description

technical field [0001] The present invention relates to portable devices. Background technique [0002] Generally, for example, wireless communication is performed between portable devices, and data recorded in one portable device is transmitted to another portable device. [0003] On the other hand, there are known devices that realize intuitive operation input by detecting the movement of an object or the movement of a finger relative to a touch device (see, for example, Patent Documents 1 and 2). That is, Patent Document 1 discloses a technology for detecting the motion of an object held or worn by a user, and performing motion control of a device to be controlled based on the motion pattern. In addition, Patent Document 2 discloses a device that realizes hand operation input such as typing input through intuitive hand arrangement and movement. [0004] [Patent Document 1] Japanese Patent Laid-Open No. 2005-59812 [0005] [Patent Document 2] Japanese National Publicati...

Claims

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Application Information

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IPC IPC(8): H04N5/225H04B5/02
Inventor 雪竹晶
Owner OLYMPUS IMAGING CORP