Xilinx, Inc.

Disney Enterprises, Inc.

Triangulate Technologies LLC

Simbulus, Lnc.

Sean Kelly

Roger Brent Milne

Jeffrey Stroomer

Jonathan B Ballagh

Philip Bryn James-Roxby

Jeffrey C Ward

Alexander R Vogenthaler

Raul E Rangel

Isaac W Foraker

Stephen Andrew Neuendorffer

Thomas E Fischaber

Shay Ping Seng

Haibing Ma

Gabor Szedo

Jonathan Ozeran

Krista M Marks

William Maxwell Troxel

Sreekanth Juttu

Methods, systems, and devices for acquiring data from and communicating with a wearable device (e.g., a collar) affixed to animal are described. A wearable device affixed to a dog, for example, may acquire data and transmit the data to mobile devices or servers using one or several wireless technologies. The wearable device may also receive signaling, which may be indicative of commands to or feedback for the animal wearing the wearable device. The data acquired from the wireless device may be used for monitoring and communicating with an animal by, for example, generating reports, developing training or feeding schedules, or conveying relevant information to animal owners. Likewise, signaling sent to the device may facilitate interaction between an animal and the animal's owner, between the animal and its surroundings, or between multiple animals.

Data-acquiring and reporting animal collar

Disclosed are methods and systems for moving and manipulating graphical objects on a device that may include one or more pointing device, such as a mouse, a touchpad, or a touch screen, some of which may be multi-touch enabled. In some embodiments, a method may include, concurrent with and in response to user input from a pointing device: moving a first graphical object, determining a plurality of alternative target orientations for that first graphical object, selecting one of the target orientations, and gradually changing certain display characteristics of the first object based on characteristics of the selected target orientation.

User-controlled movement of graphical objects

System, method, and computer program product to perform an operation, including installing a first service on a first virtual machine and a second service on a second virtual machine in a web services cluster, testing the first service on the first virtual machine and the second service on the second virtual machine to determine that the first and second services are stable, installing the first service and the second service on a third virtual machine in the web services cluster, causing at least a portion of traffic directed to the first service and the second service to be sent to the third virtual machine, testing the first service and the second service on the third virtual machine, and removing the first and second virtual machines from the web services cluster upon determining that the first service and the second service executing on the third virtual machine are stable.

Safe low cost web services software deployments

Method, system, and computer program product to manage traffic in a web services cluster using a programmable reverse proxy, by providing the reverse proxy in the cluster, the cluster hosting web services, defining, in a routing table in the reverse proxy, stacks and a weight for each stack, each stack including at least one version of a web service, receiving, at the reverse proxy, a URL requesting to access a web service, selecting one of a first stack and a second stack based on the weights of each stack, the first stack specifying a first version of the web service, the second stack specifying a second version of the web service, each of the first stack and the second stack selected at least once in a plurality of requests, and generating, at the reverse proxy, a URL directed to the version of the web service specified by the selected stack.

Managing web services using a reverse proxy

A technique for manipulating the layering order of graphical objects in a digital canvas or document is disclosed. A graphics object that is included in a layer in the digital canvas or document is selected. The digital canvas or document is searched in order to define a subset of graphics objects that includes the selected graphics object and any other graphics objects that overlap with the selected graphics object. A layering-order control enables a user to move the layer associated with the selected graphics object to a depth in the digital canvas or document that includes a layer associated with one of the other graphics objects in the subset of graphics objects. The concurrent re-positioning of multiple layers associated with two or more selected graphics objects is also disclosed.

System and method for intuitive manipulation of the layering order of graphics objects

A system and method for distributing and accessing files in a distributed storage system uses an ordered list of the storage nodes in the system to determine the storage node on which a file is stored. The distributed storage system includes a cluster of storage nodes and may also include one or more client nodes that participate in the system as storage resources. Each node (client and storage) stores an ordered list of the storage nodes in the system, allowing any of the nodes to access the file. The list is updated whenever a new storage node is added to the system, an existing storage node is removed from the system, or a new storage node is swapped with an existing storage node. Each one of the nodes may independently compute a new mapping of files to the storage nodes when the ordered list is changed.

System and method for distributing and accessing files in a distributed storage system

Approaches for assembling an electronic circuit design. A processor performs operations including instantiating and coupling a plurality of instances of functional blocks in the design, including at least one meta block instance. The plurality of instances of functional blocks are displayed as respective graphical objects and identifiers of two or more implementations for the meta block instance from a meta block library are displayed. In response to designer selection of one implementation from the meta block library, a specification of the selected one implementation for the meta block instance is stored in association with the design. In response to designer selection of a graphical object corresponding to the at least one meta block instance, a designer-editable version of the one implementation is displayed. An updated specification of the one implementation associated with design is stored in response to designer modification of the designer-editable version of the one implementation.

Interface for managing multiple implementations of a functional block of a circuit design

A computer-implemented method of scheduling a multi-rate, synchronous circuit design for simulation within a high-level modeling system. The method can include determining a component clocking rate for each of a plurality of synchronous components of the circuit design and classifying each of the plurality of synchronous components into a plurality of schedules according to component clocking rate. For each clock cycle during simulation, the method can include selecting one of the plurality of schedules and executing each synchronous component of the selected schedule. A value determined through execution of a synchronous component of the circuit design can be output.

Multi-rate simulation scheduler for synchronous digital circuits in a high level modeling system

A method of communicating data among a plurality of software modules of a heterogeneous software system can include constructing an XTable object in a first software module of the plurality of software modules and providing the XTable object to a second software module of the plurality of software modules. The method further can include extracting data from the XTable object within the second software module.

Using XTables to communicate in a high level modeling system

A method communicates data with efficient conversion between representations in a high-level modeling system. The data is communicated from a first block in a first external format and the data is communicated to a second block in a second external format. The first block has a first internal representation of the data and the second block has a second internal representation of the data. The first internal representation is converted to the second internal representation without intermediate representation in the first and second external formats in response to different first and second external formats or different first and second internal representations. Conversion between the representations of the data is bypassed in response to like first and second external formats and like first and second internal representations. A signal instance is created that communicates the data between the blocks. Converters between data representations are installed in the signal instance on demand.

Efficient communication of data between blocks in a high level modeling system

A method of passing data among modules of a heterogeneous software system can include identifying a scripted function to be executed within the heterogeneous software system and building a wrapper script by embedding a call to the scripted function and an XTable object associated with the scripted function within the wrapper script. The method further can include executing the wrapper script thereby causing the scripted function to execute and receiving a result from execution of the scripted function.

Using scripts for netlisting in a high-level modeling system

Determining data rates and data types in a an electronic design. In one embodiment, an electronic design is created in a memory arrangement in response to user input. The electronic design includes a plurality of functional blocks and a plurality of nets connecting the functional blocks. In response to user input, an output data rate and an output data type of data output from at least one of the functional blocks are determined. The input data rate and input data type to each functional block coupled via a net to the at least one functional block are equal to the output data rate and output data type, respectively, from the at least one functional block. For each functional block, an output data rate and output data type are determined as a function of the input data rate and the input data type of the functional block.

Determination of data rate and data type in a high-level electronic design

Translation of high-level design blocks into a design specification in a hardware description language (HDL). Each block in the high-level design is assigned to a group. A set of attributes is identical between the blocks in a group. For each group of blocks, a respective set of parameters having different values on subblocks of at least two blocks in the group is determined. An HDL specification is generated for each group. The HDL specification for a group has for each parameter in the set of parameters, a parameter input.

Growing community of inventors

Boulder, CO, United States of America

Sean Kelly