Microsoft Technology Licensing, LLC

Narasimhan Ramasubramanian

Hari R Pulapaka

Benjamin M Schultz

Frederick Justus Smith

Robin Andrew Alexander

Balaji Balasubramanyan

Giridhar Viswanathan

Margarit Simeonov Chenchev

Matthew David Kurjanowicz

Nived Kalappuraikal Sivadas

Raphael Gianotti Serrano Dos Santo

Vladimir Sadovsky

Ravinder S Thind

Henry Gabryjelski

Oren Rosenbloom

Jonathan D Schwartz

Ankit Srivastava

James Bovee

Emily Nicole Hill

Bryan R Born

Prakhar Srivastava

Robert R Snead

Peteris Ledins

Securely performing file operations. A method includes determining a licensing characteristic assigned to a file. When the licensing characteristic assigned to the file meets or exceeds a predetermined licensing condition, then the method includes performing a file operation on the file in a host operating system while preventing the file operation from being performed in the guest operating system. When the licensing characteristic assigned to the file does not meet or exceed the predetermined licensing condition, then the method includes performing the file operation on the file in the guest operating system while preventing the file operation from being performed directly in the host operating system.

Method and system for persisting files

Securely performing file operations. A method includes determining a trust characteristic assigned to a file. When the trust characteristic assigned to the file meets or exceeds a predetermined trust condition, then the method includes performing a file operation on the file in a host operating system while preventing the file operation from being performed in the container operating system. When the trust characteristic assigned to the file does not meet or exceed the predetermined trust condition, then the method includes performing the file operation on the file in the container operating system while preventing the file operation from being performed directly in the host operating system.

Method and system for persisting untrusted files

Processes for presenting a current state of a device having device storage connected with a host system are provided. In some processes, device manufacturers or vendors define a set of operational states of a device and provide user interface (UI) elements of a custom representation of each state through information stored in the device storage. Initially, the set of states of the device and UI elements associated with each state are received from the device storage. Information regarding a current state is received from the device, and a representation of the current state, which includes the received UI elements, is presented on the host system. In other processes, UI elements of a representation of each state are obtained from a remote system using device identification information. In other processes, UI elements from the device, from the host system, and/or from a remote system are combined to form a state representation.

Dynamic device state representation in a user interface

A system is disclosed for centralized management of access permissions to unique class identifier devices on client terminals using a group policy framework. The system includes a first aspect whereby administrative templates related to the unique class identifier devices are used to configure a user interface allowing an IT administrator or other to set access permissions for the unique class identifier devices. The system further includes a second aspect for implementing the access permissions to the unique class identifier devices on the client terminals.

Group policy for unique class identifier devices

A method and system are provided for asynchronously providing interested applications of state changes in removable devices. A device driver polls the device associated with the driver for state changes. The state changes result in a change notification being generated. The driver provides the change notifications to the interested applications. The present invention also provides a change notification by a device driver to interested applications when a client application initiates a change in the device.

Method and system for providing state change notifications in device drivers

Growing community of inventors

Redmond, WA, United States of America

Narasimhan Ramasubramanian