Invention Grant
US07644211B2 Method and system for controlling transmission of USB messages over a data network between a USB device and a plurality of host computers
有权
用于控制在USB设备和多个主机之间的数据网络上的USB消息传输的方法和系统
- Patent Title: Method and system for controlling transmission of USB messages over a data network between a USB device and a plurality of host computers
- Patent Title (中): 用于控制在USB设备和多个主机之间的数据网络上的USB消息传输的方法和系统
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Application No.: US11006989Application Date: 2004-12-07
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Publication No.: US07644211B2Publication Date: 2010-01-05
- Inventor: John Toebes , Arthur Howarth , Mickey Sartin
- Applicant: John Toebes , Arthur Howarth , Mickey Sartin
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Weaver Austin Villeneuve Austin LLP
- Main IPC: G06F13/42
- IPC: G06F13/42
Abstract:
A solution is provided for controlling universal serial bus (USB) messages between a plurality of host computers and a USB device. First and second USB servers may communicate with first and second host computers, respectively. A USB client may then communicate with the USB device. A first control path between the USB client and the first USB server and a second control path between the USB client and the second USB server may be established. Then a first data transfer path may be established between the USB client and the first USB server, the first data transfer path enabling the sending of data between the USB client and the first USB server over a data network. Then a busy message may be sent from the USB client to the second USB server over the second control path when the first data transfer path is established with the first USB server.
Public/Granted literature
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