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Network system and identifying method of device as operating target on network system

A network system and object technology, which is applied to parts of TV systems, parts of color TVs, TVs, etc., can solve the problems that users cannot see which device to choose, cannot know, and cannot provide computer identification methods, etc.

Inactive Publication Date: 2010-04-21
OLYMPUS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the conventional host computer, it is impossible to know whether the peripheral device connected to the host computer in the network is the device to be operated when the functional operation has not started. In this case, for example, the In the case of files, etc., the host can only confirm the error in the display when deleting the action, so the file deletion has already been executed when confirming, so there is a problem of lag
And, when the peripheral device that is not the object of operation is a recording device that records information to a write-once medium, if the recording device is written by mistake, the write-once medium is written with data, and there is a possibility that the medium cannot be used. question
[0006] When the host computer is a device with a large screen and high performance like a personal computer, the above-mentioned problems can be avoided to a certain extent by changing the icon on the screen according to the device type and displaying the specific content of each device. When using different devices, the user cannot tell which device is actually selected, so it is difficult to avoid these problems
[0007] Moreover, when the host computer is a device with a small screen and low function such as a digital camera and a portable terminal, due to problems with the screen and functions, it is impossible to provide an identification method similar to that of a computer, so the above-mentioned problems occur.

Method used

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  • Network system and identifying method of device as operating target on network system
  • Network system and identifying method of device as operating target on network system
  • Network system and identifying method of device as operating target on network system

Examples

Experimental program
Comparison scheme
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no. 1 Embodiment

[0032] Such as figure 1 As shown, the network system 11 of the present embodiment connects a plurality of storage devices through a network, such as two first storage devices 1 and the second storage device 2, and a digital camera (hereinafter referred to as DSC) 3 is formed, and the direct copy is taken by DSC 3 received image data.

[0033] In addition, as an imaging device, a digital camera that displays an image of an object by imaging an object with a single camera is used for description, but it is not limited thereto, and it also includes a mobile phone and a PDA (Personal Digital Assistant: personal digital assistant). ) and other digital cameras on portable terminal devices with communication functions.

[0034] Such as figure 2 As shown, on the back of DSC3, there are: liquid crystal display part 4, which displays the captured image and displays various setting screens; When directly copying the image data stored in the first storage device 1 and the second stor...

no. 2 Embodiment

[0055] The second embodiment is substantially the same as the first embodiment, so only the differences will be described, and the same components will be assigned the same symbols and their descriptions will be omitted.

[0056] In this example, if Figure 7 As shown, the front of the storage device as the operation object is only provided with: the operable display LED composed of power LED7 and standby LED8; and the working status display LED composed of busy LED9 and error LED10, and the first embodiment is not provided. This indicates whether or not the function switch 5 of the DSC 3 is selected as the dedicated LED 6 to be operated. Other structures are the same as the first embodiment.

[0057] In the present embodiment thus constituted, as Figure 8 As shown, at first in DSC3, in step S31 (same as step S1 of the first embodiment), by using the function switch 5 and liquid crystal display portion 4 of DSC3, it is judged whether the user has selected the storage device...

no. 3 Embodiment

[0067] The structure of the third embodiment is the same as that of the second embodiment, so only the differences will be described. In the second embodiment, the standby LED 8 is used as the LED indicating whether or not it is selected as an operation target, but in this embodiment, an operation status display LED, for example, a busy LED 9 is used.

[0068] In this example, if Figure 10 As shown, first in DSC3, in step S51, use the function switch 5 and liquid crystal display part 4 of DSC3 to judge whether the user has selected the storage device as the operation object, when performing the selection of the storage device as the operation object In step S52, the selected storage device is made the operation target, and the process proceeds to step S53, and when the selection of the storage device as the operation target is not performed, the process directly proceeds to step S53.

[0069] Then, in step S53, judge whether the functional mode of DSC3 is the file operation ...

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PUM

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Abstract

A network system is constituted by network connecting a plurality of storage devices to a DSC and directly copies the data of images picked up by the DSC. A storage device has, on its front surface, an operable display LED, which comprises a Power LED and Ready LED, and an operation status display LED, which comprises a Busy LED and an Error LED, as well as an LED dedicated for indicating whetherthe device is selected, as a device to be operated, by a function switch of the DSC. In this way, it is possible to easily identify a controlled device that is selected, as a device to be operated, byacontrol apparatus on the network.

Description

technical field [0001] The invention relates to a network system connecting a plurality of controlled devices and a control device through a network and an operation object device identification method of the network system. Background technique [0002] In recent years, with the popularization of personal computers and facsimile machines in homes and the digitization of various home video equipment, networks such as IEEE1394 for connecting such video and communication equipment have been proposed. By using this network to organically combine various devices, functions that cannot be realized with a single device can be realized. In addition, the physical connection between the devices can be completed only by connecting the connection cable, so the difficulty of the connection work, the complexity of the setting and the degradation of the signal quality due to noise caused by the conventional transmission of analog video signals between the devices Other related issues hav...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/225H04N5/91H04N5/765H04N5/77
CPCH04N5/77H04N5/765H04N5/772
Inventor 堀江裕司
Owner OLYMPUS CORP