Invention Grant
US08549206B2 Method of establishing virtual USB interface for non-USB apparatus and the non-USB apparatus thereof
有权
为非USB设备和非USB设备建立虚拟USB接口的方法
- Patent Title: Method of establishing virtual USB interface for non-USB apparatus and the non-USB apparatus thereof
- Patent Title (中): 为非USB设备和非USB设备建立虚拟USB接口的方法
-
Application No.: US13228128Application Date: 2011-09-08
-
Publication No.: US08549206B2Publication Date: 2013-10-01
- Inventor: Hao Sheng Hsu , Chiung Hsun Hsu , Jih Chun Tsai
- Applicant: Hao Sheng Hsu , Chiung Hsun Hsu , Jih Chun Tsai
- Applicant Address: TW Jhubei, Hsinchu County
- Assignee: Ralink Technology Corporation
- Current Assignee: Ralink Technology Corporation
- Current Assignee Address: TW Jhubei, Hsinchu County
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: TW100111479A 20110401
- Main IPC: G06F13/38
- IPC: G06F13/38 ; G06F13/00
Abstract:
A method of establishing a virtual USB interface for a non-USB device, comprising the steps of establishing a non-USB interface to communicate with the non-USB device, generating a virtual USB physical device object to provide a USB transport layer driver, establishing the virtual USB interface to communicate with the USB transport layer driver, filtering a transmitting command of the USB transport layer driver based on the virtual USB interface, and filtering a returned information of the non-USB device based on the non-USB interface.
Public/Granted literature
- US20120254473A1 METHOD OF ESTABLISHING VIRTUAL USB INTERFACE FOR NON-USB APPARATUS AND THE NON-USB APPARATUS THEREOF Public/Granted day:2012-10-04
Information query
