Invention Grant
US07689753B2 Method of operating wireless USB apparatus by receiving operation state information and wireless USB apparatus using the same
失效
通过接收操作状态信息来操作无线USB设备的方法和使用其的无线USB设备
- Patent Title: Method of operating wireless USB apparatus by receiving operation state information and wireless USB apparatus using the same
- Patent Title (中): 通过接收操作状态信息来操作无线USB设备的方法和使用其的无线USB设备
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Application No.: US11598747Application Date: 2006-11-14
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Publication No.: US07689753B2Publication Date: 2010-03-30
- Inventor: Dong Won Kwak , Yong Suk Kim , Chang Mo Chung
- Applicant: Dong Won Kwak , Yong Suk Kim , Chang Mo Chung
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2006-0039636 20060502
- Main IPC: G06F13/14
- IPC: G06F13/14
Abstract:
A method of operating a wireless universal serial bus (USB) apparatus and the wireless USB apparatus using the same. The method including: receiving operation state information from a neighboring wireless USB apparatus in a beacon period (BP); the wireless USB apparatus, which is operating as a host in a first cluster by using the operation state information, identifying a distributed reservation protocol (DRP) corresponding to a second cluster; and the wireless USB apparatus, which is operating as the host in the first cluster, participating in the second cluster as a device by transmitting and receiving data in the DRP corresponding to the second cluster. Accordingly, the wireless USB apparatus which operates as a host may participate in a neighboring WUSB cluster as a device.
Public/Granted literature
- US20070260801A1 Method of operating wireless USB apparatus and wireless USB apparatus using the same Public/Granted day:2007-11-08
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