PROTOCOL INDEPENDENT WAY TO SELECTIVELY RESTRICT W

专利名称：PROTOCOL INDEPENDENT WAY TO

SELECTIVELY RESTRICT WRITE-ACCESS FORREDIRECTED USB MASS STORAGE DEVICES

发明人：Gokul Thiruchengode Vajravel申请号：US14833531申请日：20150824

公开号：US20170063855A1公开日：20170302

专利附图：

摘要：Universal serial bus (USB) mass storage devices may be redirected to a server tocreate USB virtual mass storage devices. For characteristics of the redirected device to be

propagated to other users (accessing the redirected device via the virtual device) it isnecessary to alter the Mode Sense data. In one embodiment, certain users may be givenonly read-only access to the redirected device. In another embodiment only some of theredirected devices are write-protected. By saving characteristics of a redirected device inthe server registry or active directory, the USB virtual bus driver may impose, forexample, write-protection on one or more devices connected by one or more users.

申请人：Dell Products L.P.

地址：Round Rock TX US

国籍：US

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