Abstract:
A method of creating a configurable, uni-member, bended frame chassis comprising the steps of having a single sheet of material; forming holes at predetermined locations in said single sheet of material; using the single sheet of material and forming a base, a first side, a second side, a first top plate and a second top plate by; bending the material lengthwise and upwardly and forming the first side; bending the material lengthwise and upwardly and forming the second side; and having the base formed between the first side and the second side; bending the material lengthwise at a top of the first side and forming the first top plate; and bending the material lengthwise at a top of the second side and forming the second top plate.
Abstract:
Various embodiments of the present invention transform devices into Web services or special-purpose servers that are capable of communicating with personal computers. Various embodiments of the present invention allow various low-level aspects of device drivers to reside in the devices, eliminating the need for the devices to be compatible with legacy specification. Various embodiments of the present invention allow various devices to be shipped from the factory with low-level software already built in so that users are liberated from having to deal with the experience of installing and upgrading device drivers. In various embodiments of the present invention, each device is preferably a network node identifiable by a Uniform Resource Identifier (URI).
Abstract:
A Decentralized System Services (DSS) architecture defines a framework for building fault-tolerant distributed applications across decentralized and heterogeneous systems. DSS enables “complexity through composition” by defining distributed designs as compositions of limited function and observable services which may be quickly and dynamically assembled to perform higher level functions. DSS defines a standardized interaction between distributed services using sessionless, asynchronous communications with explicit failure semantics. Accounting for latency, failure and state management all become a natural part of the design process. DSS includes a runtime implementation for managing concurrent services—the Common Concurrency Runtime (CCR), a protocol for service interactions—the Web Services Application Protocol (WSAP), and a set of required service behaviors which provide for composibility, location independence, and fault tolerance—Distributed Protocol Oriented Programming (DPOP). DSS also includes a set of base level infrastructure services which make it easy to communicate, secure, distribute, debug, and store content across devices.
Abstract:
Methods and systems for determining the location of an agent within an environment using a hybrid approach are provided. The hybrid approach allows a potentially large physical space to be compressed in the form of a directed graph, in which edges are paths and nodes are locations. An image comparison produces observations for each location and path, which can be used to probabilistically locate the agent in the environment and to select a portion of the 3D point cloud for comparison. The agent can then be localized within the 3D point cloud, or metric-accurate map, using the same features utilized for image matching in the probabilistic location.
Abstract:
A Decentralized System Services (DSS) architecture defines a framework for building fault-tolerant distributed applications across decentralized and heterogeneous systems. DSS enables “complexity through composition” by defining distributed designs as compositions of limited function and observable services which may be quickly and dynamically assembled to perform higher level functions. DSS defines a standardized interaction between distributed services using sessionless, asynchronous communications with explicit failure semantics. Accounting for latency, failure and state management all become a natural part of the design process. DSS includes a runtime implementation for managing concurrent services—the Common Concurrency Runtime (CCR), a protocol for service interactions—the Web Services Application Protocol (WSAP), and a set of required service behaviors which provide for composibility, location independence, and fault tolerance—Distributed Protocol Oriented Programming (DPOP). DSS also includes a set of base level infrastructure services which make it easy to communicate, secure, distribute, debug, and store content across devices.
Abstract:
Functionality is described for probabilistically determining the location of an agent within an environment. The functionality performs this task using a topological representation of the environment provided by a directed graph. Nodes in the directed graph represent locations in the environment, while edges represent transition paths between the locations. The functionality also provides a mechanism by which the agent can navigate in the environment based on its probabilistic assessment of location. Such a mechanism can use a high-level control module and a low-level control module. The high-level control module determines an action for the agent to take by considering a plurality of votes associated with different locations in the directed graph. The low-level control module allows the agent to navigate along a selected edge when the high-level control module votes for a navigation action.
Abstract:
A Decentralized System Services (DSS) architecture defines a framework for building fault-tolerant distributed applications across decentralized and heterogeneous systems. DSS enables “complexity through composition” by defining distributed designs as compositions of limited function and observable services which may be quickly and dynamically assembled to perform higher level functions. DSS defines a standardized interaction between distributed services using sessionless, asynchronous communications with explicit failure semantics. Accounting for latency, failure and state management all become a natural part of the design process. DSS includes a runtime implementation for managing concurrent services—the Common Concurrency Runtime (CCR), a protocol for service interactions—the Web Services Application Protocol (WSAP), and a set of required service behaviors which provide for composibility, location independence, and fault tolerance—Distributed Protocol Oriented Programming (DPOP). DSS also includes a set of base level infrastructure services which make it easy to communicate, secure, distribute, debug, and store content across devices.
Abstract:
Preparing one or more secure media effect programs, generating a binary image of the programs and associated data, loading the binary image into memory of a secondary processor, and executing the programs of the binary image with the secondary processor, substantially independent from a primary processor. A binary image builder automatically maps one or more programs and data to secondary processor memory by changing encoded binary instructions of each program before execution by the secondary processor. The changes identify locations at which the programs and data will be stored in secondary processor memory, identify locations of parameters that can be updated in real time, and enable execution control to return to a secondary processor execution kernel. The secondary processor execution kernel polls flags in a main memory to determine whether to download new or updated state data and/or program code from main memory to the secondary processor memory.
Abstract:
Preparing one or more secure media effect programs, generating a binary image of the programs and associated data, loading the binary image into memory of a secondary processor, and executing the programs of the binary image with the secondary processor, substantially independent from a primary processor. A binary image builder automatically maps one or more programs and data to secondary processor memory by changing encoded binary instructions of each program before execution by the secondary processor. The changes identify locations at which the programs and data will be stored in secondary processor memory, identify locations of parameters that can be updated in real time, and enable execution control to return to a secondary processor execution kernel. The secondary processor execution kernel polls flags in a main memory to determine whether to download new or updated state data and/or program code from main memory to the secondary processor memory.
Abstract:
A node on a serial bus, preferably a device such as a personal computer (PC), can emulate other devices using virtual device drivers. A PC connected to a 1394 bus exposes its CROM on the bus which presents an image to other nodes on the 1394 bus and describes the functional units supported by the node. The CROM can be changed dynamically by adding unit directories to the CROM detailing peripherals connected to the PC. The PC can then be enumerated as the connected device by other PCs on the bus. The PC can emulate or morph itself into any desired device or even multiple devices at the same time. The invention also allows a PC to create devices that don't yet exist on the bus. The invention allows a user to create virtual device objects with device properties to have just in case a user plugs the particular device in to the PC.