Vmware, Inc.

Ivani, LLC

Innerscene Limited

Jonathan Clark

Matthew Wootton

Justin McKinney

Victoria Preston

John R Wootton

Chris Nissman

Claire Barnes

Zhecan Wang

Xinyu Xiao

Daniel James Beveridge

Blake Ryan Watts

Scott Howard Davis

Ji Feng

Dattathreya Sathyamurthy

Sean Flynn

Saarth Mehrotra

Akshay Prabhakar Mirajkar

Evan Dorsky

Erin Pierce

Zhen Wei

Prarthana Gopalakrishna Alevoor

Michael Crowell-Ingram

Sarel Kobus Jooste

Andrew Kimpton

Justin Mckinney

Systems and methods for detecting the presence of a body in a network without fiducial elements, using signal absorption, and signal forward and reflected backscatter of RF waves caused by the presence of a biological mass in a communications network.

Detecting location within a network

User profiles of remote desktops are managed in a crash-consistent manner. When a user logs into a remote desktop, metadata of the user profile is loaded from persistent storage while registry settings and files of the user profile are loaded asynchronously with respect to the login. During the remote desktop session, snapshots of the remote desktop image in persistent storage are generated periodically, and a change log that indicates changes to the user profile is created therefrom. The user profile stored in persistent storage is updated lazily using the change log at opportunistic times after snapshot generation. When the user logs out of the remote desktop, the user profile stored in the persistent storage is updated with any additional changes to the user profile by extracting the changes from the copy-on-write cache associated with the most recent snapshot.

Preserving user profiles across remote desktop sessions

A method for linking a plurality of virtualized application packages for execution on a computer system is described. A runtime executable of a primary virtualized application package is launched. A secondary virtualized application package to be merged with the primary virtualized application package is identified. In one embodiment, application settings and file data for the first and second virtualized application packages are merged into a single data structure. An execution layer is created by starting execution of one of the application files associated with the primary virtualized application package. Requests from the execution layer to the operating system for configuration settings and contents of application files of either the primary virtualized application package or secondary virtualized application package and providing requested configuration settings are satisfied using configuration settings and file information from both the primary and secondary virtualized application packages.

Linking virtualized application namespaces at runtime

Systems and methods for detecting the presence of a body in a network without fiducial elements, using signal absorption, and signal forward and reflected backscatter of radio frequency (RF) waves caused by the presence of a biological mass in a communications network.

A server accesses a previous frame of an image in a video and obtains hash values for each pixel in the previous frame and creates a hash map that stores each of the hash values. The server receives a current frame of the image and separates the current frame into a plurality of current blocks of pixels. The server calculates, using a hash function, a hash value for each of the current blocks of pixels. The server compares the hash values in the hash map with the hash values associated with the current frame and identifies a hash value in the hash map that matches a hash value in the current frame. The server compresses the current frame for transmission to a client using the identified matching hash values and pre-calculates a new hash map based on the current frame for use in compressing a next frame of the video.

Systems and methods for using pre-calculated block hashes for image block matching

A designated storage system receives a request to store data in the local storage as a backup copy. The designated storage system requests a file system in the computer system to store the backup copy as a file in the local storage and maintains a record describing storage locations for each of the one or more sets of contiguous available file system data blocks. The storage system may transmit the record to a management computer configured to track which of the computer systems has stored the backup copy. The storage system then requests the file system to delete the file, whereupon the file system removes the file descriptor and frees the one or more file system data blocks in order to satisfy the deletion request but does not delete the data stored in the one or more file system data blocks.

Low-cost backup and edge caching using unused disk blocks

A graphical user interface (GUI) is polled to identify updates for transmission to a client device. A generalized poll of the GUI is conducted at a first frequency, wherein the poll compares color values of each pixel in a general region of the GUI with a previously known color value for that pixel to detect changed pixel color values. A local region that is a subset of the general region is determined to have a greater likelihood of being updated, e.g., regions encompassing a location of mouse and/or keyboard activity. A localized poll is conducted at a second frequency of only the local region of the GUI.

Systems and methods for using screen sampling to detect display changes

A method for updating and formatting a local file is described. An update file, having a newer version of the local file, is accessed from a server over a network and a list of new hash values corresponding to data blocks of the update file is retrieved. Divisions between the data blocks are located when a value of a rolling checksum reaches a particular value, the data blocks being of variable size. New hash values of the update file are compared with local hash values of the local file. For each of the new hash values not having a matching local hash value, the corresponding data block is downloaded from the server and written to a new file. For each of the new hash values having a matching local hash value, the corresponding block is copied from the local file to the new file.

Updating a file using sync directories

Systems and methods for environmental monitoring of high activity facilities, generally comprising low profile devices having sensing elements for various environmental uses, designed to provide the wireless communications network as a basis for performing a wide variety of tasks. The devices may be installed on an existing electrical system and may measure, among other things, electrical current on various circuits.

Electrical monitoring and network enabled electrical faceplate

Growing community of inventors

San Francisco, CA, United States of America

Jonathan Clark