Host apparatus capable of connecting with at least one device and method of connecting host apparatus to device

A host device, connection request technology, applied in the direction of computer, energy-saving computing, energy-saving ICT, etc., can solve problems such as user inconvenience

Inactive Publication Date: 2009-01-28
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, if the laptop is powered and connected to the printer before the PC, it causes inconvenience to the user that when he / she wants to print using the PC, he / she needs to terminate the laptop using the system management of the printer. connection between a computer and a printer

Method used

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  • Host apparatus capable of connecting with at least one device and method of connecting host apparatus to device
  • Host apparatus capable of connecting with at least one device and method of connecting host apparatus to device
  • Host apparatus capable of connecting with at least one device and method of connecting host apparatus to device

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Embodiment Construction

[0023] Embodiments of the present general inventive concept will now be described in detail, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like parts throughout. The embodiments are described below in order to explain the present general inventive concept by referring to the figures.

[0024] figure 1 is a structural block diagram of a wireless connection system including a host device 10 and a plurality of devices 20a, 20b, and 20c according to an embodiment of the present general inventive concept.

[0025] Each of the devices 20a, 20b, and 20c can be connected to the host device 10 using a wireless Universal Serial Bus (USB). exist figure 1 In , although the respective devices are denoted as 20a, 20b, and 20c, each device is denoted as 20 below for convenience of explanation. That is, device 20 refers to figure 1 Any one of the devices 20a, 20b and 20c in the device.

[0026] The host device 10 acts as a wirele...

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Abstract

A host apparatus capable of connecting with one or more devices using a wireless universal serial bus (WUSB) and a method of connecting the host apparatus to one or more devices. The method includes receiving a connection request signal for connecting to the host apparatus from one of the devices; and selectively responding to the connection request signal of the device according to preset device information. Accordingly, the host can be selectively connected with the device according to the preset connection option of the device. Hence the device can be connected with the host apparatus only when a user wants, and thus user convenience increases in using and managing the device through the host apparatus in the USB environment.

Description

[0001] This application claims priority from Korean Patent Application No. 10-2007-0073505 filed with the Korean Intellectual Property Office on Jul. 23, 2007, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0002] The present general inventive concept relates to a host device capable of being connected with one or more devices using a wireless universal serial bus (WUSB) and a method of connecting the host device to the devices. Background technique [0003] Traditionally, in Universal Serial Bus (USB) communication, a user physically connects or disconnects a host device from a device by plugging or unplugging a USB cable between the host device and the device. However, in wireless USB communication, since there is no real cable connected between the host device and the device, the host device does not need to control its connection and disconnection with the device. [0004] Generally, during connection between a host device ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/38
CPCY02B60/1228G06F13/387H04W74/04Y02B60/1235Y02D10/00G06F1/00G06F13/00G06F15/00
Inventor 李准承
Owner SAMSUNG ELECTRONICS CO LTD
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