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Grobman

Richard Grobman, Hewlett, NY US

Patent application numberDescriptionPublished
20110050755ELECTRICAL DEVICE WITH SELECTIVELY REFLECTIVE DISPLAY - An electrical device in accordance with an embodiment of the present application includes a display in which the reflectivity of the display is alterable to allow the display to display information to the user and to serve as a mirror for the user.03-03-2011

Steve Grobman, El Dorado Hills, CA US

Patent application numberDescriptionPublished
20100082960PROTECTED NETWORK BOOT OF OPERATING SYSTEM - Methods and apparatus are disclosed to protect an operating system booted by a client computing device and provided by a server computing device. One such method includes requesting a trusted platform module of the client computing device to unseal a sealed encryption key, and receiving an encrypted operating system via a network in response to initiating a boot process of the client computing device. The illustrative method also includes decrypting the encrypted operating system received via the network using an unsealed encryption key obtained in response to requesting the trusted platform module to unseal the sealed encryption key, and executing the decrypted operating system.04-01-2010
20100161956Method and Apparatus for Protected Code Execution on Clients - In one embodiment of the invention, a server may send encrypted material to a client. The client processor may decrypt and process the material, encrypt the results, and send the results back to the server. This sequence of events may occur while the execution or processing of the material is restricted to the client processor. Any material outside the client processor, such as material located in system memory, will be encrypted.06-24-2010

Steve L. Grobman, El Dorado Hills, CA US

Patent application numberDescriptionPublished
20090172660NEGOTIATED ASSIGNMENT OF RESOURCES TO A VIRTUAL MACHINE IN A MULTI-VIRTUAL MACHINE ENVIRONMENT - A system and method are disclosed. In one embodiment the system includes a physical resource that is capable of generating I/O data. The system also includes multiple virtual machines to utilize the physical resource. Among the virtual machines are a resource source virtual machine that is capable of owning the physical resource. The resource source virtual machine is also capable of sending a stream of one or more I/O packets generated from the I/O data that targets a resource sink virtual machine. The resource sink virtual machine is designated as a termination endpoint of the I/O data from the physical device. Also among the virtual machines are one or more resource filter virtual machines. Each of the resource filter virtual machines is capable of filtering I/O packets of a particular type from the stream prior to the stream reaching the resource sink virtual machine.07-02-2009

Steven Grobman, El Dorado Hills, CA US

Patent application numberDescriptionPublished
20080244080Prefetching Based on Streaming Hints - A processor includes non-volatile memory into which streamed application components may be pre-fetched from a slower storage medium in order to decrease stall times during execution of the application. Alternatively, the application components pre-fetched into the non-volatile memory may be from a traditionally-loaded application rather than a streamed application. The order in which components of the application are prefetched into the non-volatile memory may be based on load order hints. For at least one embodiment, the load order hints are derived from sever-side load ordering logic. For at least one other embodiment, the load order hints are provided by the application itself via a mechanism such as an application programming interface. For at least one other embodiment, the load order hints are generated by the client using profile data. Or, a combination of such approaches may be used. Other embodiments are also described and claimed.10-02-2008
20100192150EXCLUSIVE ACCESS FOR SECURE AUDIO PROGRAM - Executing a monitor on a platform, the monitor capable of providing exclusive, secure access to an audio I/O device of the platform, executing a first partition on the platform, providing an audio device model in the first partition by directly mapping the audio I/O device from the monitor to the first partition for applications executing in the first partition, and providing exclusive, secure access to the audio I/O device to a program performing an audio function in a secure mode in the first partition.07-29-2010

Patent applications by Steven Grobman, El Dorado Hills, CA US

Steven L. Grobman, El Dorado Hills, CA US

Patent application numberDescriptionPublished
20100211999NETWORK PROTECTING AUTHENTICATION PROXY - It is convenient to allow access to a private network, such as a corporate intranet, or outward facing extranet application, from an external network, such as the Internet. Unfortunately, if an internal authentication system is used to control access from the external network, it may be attacked, such as by a malicious party intentionally attempting multiple invalid authentications to ultimately result in an attacked account being locked out. To circumvent this, an authentication front-end, proxy, wrapper, etc. may be employed which checks for lockout conditions prior to attempting to authenticate security credentials with the internal authentication system.08-19-2010
20110154023Protected device management - A method, apparatus, system, and computer program product for management of storage devices protected by encryption, user authentication, and password protection and auditing schemes in virtualized and non-virtualized environments.06-23-2011
20110161298SYSTEM AND METHOD FOR OPPORTUNISTIC RE-IMAGING USING CANNIBALISTIC STORAGE TECHNIQUES ON SPARSE STORAGE DEVICES - In some embodiments, the invention involves a system and method for instant re-imaging of a computing device using a sparse storage partition of dynamically variable size to hold re-imaging data. An embodiment uses a solid state storage device to hold the binary image, or re-imaging personality. An embodiment uses copy on write methodology to maintain the re-imaging personality. An embodiment allows the primary, or active, personality to cannibalize storage used for a re-imaging personality when additional storage is required. The state of a computing device may be switched to allow or prohibit re-imaging, or to prohibit cannibalization of storage. Other embodiments are described and claimed.06-30-2011

Patent applications by Steven L. Grobman, El Dorado Hills, CA US