Moka5, Inc.

Actuality Systems, Inc.

Ellis Amalgamated, LLC

Won-Suk Chun

Constantine P Sapuntzakis

Monica Sin-Ling Lam

John Whaley

Kelvin Kam-Suen Yue

Michael Kerby Chen

Andrew D Berkheimer

Joshua Napoli

Ramesh U V Chandra

Deirdre M Hall

Gregg E Favalora

Thomas J Purtell, Ii

Methods, systems, and apparatus, including computer program apparatus, implementing techniques for publishing, subscribing to, or playing live appliances. A live appliance includes a current virtual machine image. In publishing, a proxy file of a live appliance file type is provided to the publisher. The type is mapped to a live appliance player; so that when a proxy file is opened, the current virtual machine image is run. The player automatically binds a writeable file system external to the virtual machine image to the image to provide file storage that is accessible from within the virtual machine image and from a host operating system. The player also creates a subscription to the live appliance on the host computer if one does not exist when the proxy file is run. With the subscription, the player runs the then-current virtual machine image whenever the live appliance is run.

Binding user data files

A universal appliance combines the benefits of a fixed-function CE device with the generality of a PC. The universal appliance includes a host environment for supporting fixed functions and virtual machines that can provide general computing capabilities (e.g., a Windows&#xae; OS). The user can select fixed functions and virtual machines for operation on the universal appliance. In some implementations, software environments, including the fixed functions and virtual machines, can be delivered by a universal appliance service provider over a network or other communication medium. The software environments for fixed functions and virtual machines can also be delivered by a removable or portable medium (e.g., a USB flash drive, compact disk, media player, mobile phone). Twenty-four hour server functions can be provided with the universal appliance to allow for automatic data backup, remote access to personal data and an Internet telephone that can accept calls 24 hours a day.

Fixed-function consumer-electronics device providing general-computing functions with virtual machines

Sharing live appliances

The disclosed implementations related to prefetching of virtual machines. Some embodiments can receive a virtual disk including a first page table block corresponding to one or more other page table blocks or one or more data blocks. Next, the embodiments can generate a representation of the first page table block, the representation of the first page table block including presence information with respect to the one or more other page table blocks or the one or more data blocks in the virtual disk that are pointed to by the first page table block. The embodiments can then sign the representation of the first page table block. Next, the embodiments can use the signature and the generated position independent representation to verify the integrity of the first page table block, and/or change the offset of the one or more other page table blocks or the one or more data blocks.

Trace-assisted prefetching of virtual machines in a distributed system

A method for accessing graphical information including receiving one or more graphics commands written in an application programming interface (API). The graphics commands are converted into a graphical language that facilitates the execution of the commands for a plurality of output devices of one or more types.

Architecture for rendering graphics on output devices

A system and a method for rendering data associated with a 3-D scene description are provided. The system includes a graphics processing unit configured to operably communicate with a communications bus. The graphics processing unit is further configured to receive the 3-D scene description from the communications bus and to generate a 3-D image data set comprising at least a first 2-D data field based on the 3-D scene description. The graphics processing unit is further configured to transmit the 3-D image data set through the communication bus.

System and method for rendering data associated with a 3-D scene description

A system and a method for generating dithering patterns associated with a digital image are provided. The method includes generating a first table index value indicative of a location in a first table where first, second, and third color intensity values associated with a plurality of pixels on the display device are stored. The method further includes transmitting the first table index value from a computer to a second device via a communication bus. The method further includes accessing the first table using the first table index value to obtain the first, second, and third color intensity values associated with the plurality of pixels, the accessing being performed by the second device. The method further includes generating first, second, and third dithering patterns associated with the plurality of pixels based on the first, second, and third color intensity values, respectively, and position values indicative of positions of the plurality of pixels.

Growing community of inventors

Belmont, CA, United States of America

Won-Suk Chun