Abstract: An integrated robotic cell having robot and series of sensors is able to process a component as desired by an operator using an interactive interface display. The integrated robotic cell includes a robotic arm connected a central processor unit as well as a series of monitors and sensors that thoroughly supervise the operation of the robotic arm and component to verify that there are no errors. The central processing unit is connected to the interface display, which allows the operator to control the operation of the robotic cell. The interface display incorporates a series of threads, with each thread having of a series of sequential processes to be performed by the robotic cell. The operator is thereby able to view and easily control the simultaneous processes being performed in the robotic cell.

Abstract: A method of efficiently transmitting streamed data of a program to multiple clients requesting the program at different times ranks the requests in a multilevel hierarchy, which describes merging of data streams servicing the requests. The multilevel hierarchy changes dynamically as new requests arrive or existing data streams are merged to reduce the bandwidth or other costs required to serve the requests. The hierarchy may be established by simple rules or by a modeling of the actual cost of possible hierarchies.

Abstract: A system and method are disclosed in which an initiating caller using a station connected to a data network receives advertisement information while waiting for a call to complete between the station and the receiving party. The station connects with a server that can access a database storing a plurality of advertisement information. The station includes a user interface, which allows the caller to interact with the station, and a flow controller, which monitors the bandwidth available to receive information from the server system.

Abstract: The device according to the invention relates to a device for detecting a risk of aquaplaning which arises during the driving mode of a vehicle. The device contains for this purpose first means which determine a first propulsion variable which describes the propulsion of the vehicle which is to be expected on the basis of the operating state of the engine and/or of the drive train. In addition the device contains second means which determine a second propulsion variable which describes the propulsion occurring during the driving mode of the vehicle and which arises due to the longitudinal acceleration acting on the vehicle. The presence of the risk of aquaplaning is inferred as a function of a deviation between the first propulsion variable and the second propulsion variable.

Abstract: A power steering system capable of giving a driver no discomfort even when an incoming current instruction value sharply decreases. The power steering system comprises a controller C for determining a solenoid current instruction value SI on the basis of a current instruction value I1 in accordance with a steering angle supplied from a steering angle sensor, a current instruction value I2 in accordance with a steering angular velocity, and a current instruction value in accordance with a vehicle speed. The controller C comprises a delay control section for reducing the rate of decrease only when the incoming current instruction value sharply decreases and outputting the resulting current instruction value.

Abstract: A computer implemented method, system, and computer-readable medium for modifying and creating networked documents (105). To create a document (105), the method includes the acts of reading a control sheet (340), reading a content sheet (340), and generating the document (350, 360) using the control sheet (405) and the content sheet (407). To modify a document (105), the method includes the acts of reading a control sheet (405) having commands, reading a content sheet (407) having content (340), retrieving the document (105) using a command from the command sheet (350); and modifying the document using the control sheet (405) and the content sheet (350). The content sheet includes content of the document (105) and the control sheet (405) specifies the location of the content on the Web page. Either or both of the control sheet (405) and content sheet (407) may include print content.

Abstract: A medical master/slave manipulator is excellent in operability and capable of reducing burden on the operator. The medical master/slave manipulator includes a master unit provided with an operation control portion, a slave unit provided with a working device, an interlocking mechanism interlocking the slave unit with the master unit, an orientation difference measuring mechanism for measuring the orientation difference between the orientation of the master unit and that of the slave unit, and a control mechanism for controlling the slave unit to adjust the orientation of the slave unit to that of the master unit so that the orientation difference is reduced to zero in a transient master/slave operation mode in which an operation mode changes from an unrestricted operation mode to a master/slave operation mode.

Abstract: A networked computer system has a plurality of servers and a plurality of distributed clients, which may be devices or computers. Each client has a boot operating system (OS). Upon startup, the boot OS in each client automatically initiates a connection to one of the servers via the Internet. The boot OS can detect the type of medium (e.g., cable modem, DSL) to which the client is connected. The server automatically downloads a base OS and dynamically configures a suite of applications on the client without running the standard installation programs. One included application is an Internet telephony application, allowing a user to plug a standard telephone into the client appliance or computer, pick up the telephone, and automatically dial out using long distance Internet telephony. Optionally, the server may download a plurality of operating systems that are automatically initiated to run concurrently on the client. The clients use a random access memory (RAM) caching technique.

Abstract: A device for Connection Admission Control for an ATM switch, intended for admitting to the switch a requested ATM connection of the DBR type, such that the “Quality of Service” of all ATM connections of the DBR type in said switch continues to satisfy certain conditions. For the composite traffic stream of DBR connections at an output port with capacity C, a single buffer with capacity B is available, while as boundary condition it holds that the total average load of the output port does not amount to more than ?×C, where ? is a constant with a value between 0 and 1. The CAC device comprises two sub-devices, which each execute a—rather complex—partial calculation, resulting in a positive or negative admission signal. The new ATM connection is only granted admission to the switch if both sub-devices emit a positive admission signal.

Abstract: A method and system for implementing URL scheme proxies. Embodiments of the invention allow URL schemes that are not natively supported by a computer to be supported via proxy, e.g., using a URL scheme that is native to the computer to forward the non-native transport. More specifically, embodiments of the invention allow a first computer system to support a first URL scheme by encapsulating its transport information into another URL scheme that is natively supported by the first computer. The encapsulated information is then forwarded to a second computer system or server which can provide support for the first URL scheme transport. For instance, if the first computer supports http but does not support ftp, then an ftp transport can be encapsulated inside an http transport and then forwarded to an ftp server which can then extract and process the ftp transport. The ftp response can be handled in an analogous fashion. The invention increases the native URL scheme capabilities of a computer system by proxy.

Abstract: A miniature, unmanned aircraft for acquiring and/or transmitting data, capable of automatically maintaining desired airframe stability while operating by remote directional commands. The aircraft comprises a fuselage and a wing, a piston engine and propeller, a fuel supply, at least one data sensor and/or radio transceiver, a microprocessor disposed to manage flight, a radio transceiver for receiving remotely generated flight direction commands, a GPS receiver, a plurality of control surfaces and associated servomechanisms, for controlling flight stabilization and direction, roll, pitch, yaw, velocity, and altitude sensors. The microprocessor uses roll, pitch, yaw, and altitude data to control attitude and altitude of the aircraft automatically, but controls flight direction solely based on external commands. The aircraft does not exceed fifty-five pounds.

Abstract: A wireless transmitting/receiving system preferably operable between first and second vehicles is provided which enables the second vehicle to replicate the lighting condition of the first vehicle. In one embodiment, the replication is accomplished through a connection to the second vehicles lighting system. In another embodiment, replication is accomplished through a separate light bar mounted to the second vehicle.

Abstract: A power steering system includes at least one motor to assist the operator of a vehicle in turning the wheels and steering the vehicle and at least one computer or microprocessor controller. One of the processors adjusts the motor assist torque to reduce the driver effort based on specified requirements defined by boost curves. A second microprocessor controller uses an algorithm to calculate the output of the power steering motor, and compare the relationship between the driver torque and the power assist torque. If the relationship between the two is out of specified bounds, then the power steering assist is deemed inappropriate and the power system may go to a power-off state to assure that the motor does not generate an undesirable torque that has not been requested by the driver.

Abstract: The invention maintains the context, e.g. the user's language and/or the user's country, while the user is navigating through different related sites or pages. The invention stores and maintains the information about the user's origin, language, country and product of interest during the navigation. This information is stored as arguments in the URL. A session application redirects the user into a particular page based on the arguments provided by the referring site or user's site. The application operates by matching the provided arguments against lookup tables that describe what is available on the main site. When a match occurs between the arguments in the URL and the lookup tables, the invention begins a session by storing information in the URL into a cookie that is stored on the user's computer. A navigation application will use the information stored in the cookie to return the user to their home page.

Abstract: A computer implemented method (200) is provided for representing a network in a canonical form. The network has nodes and arcs. Each arc has a source node and a destination node. Each node has an identifier, and optionally, one or more properties. Various manipulations that may be carried out on the network's canonical representation are also provided. Further, a computer implemented method is provided for determining the equivalence between two networks either on the basis of the nodes' identifiers or some specific property of the nodes. An apparatus (100) for performing the above method (200) is also provided.

Abstract: A gateway provides communication of tightly coupled XA transactions to a server hosting a DBMS and makes efficient use of domain socket pairs to implement demultiplexing in the gateway. The gateway includes a TCP/IP listener process which accepts connection requests from a transaction manager. Logical agents represent the application connection and are managed by a logical agent scheduler and are passed within the gateway using domain socket pairs. Gateway agents are dedicated to identified tightly coupled XA transactions to provide tightly coupled XA transaction support for DBMS systems which do not provide such support directly. The domain socket pairs in the gateway are assigned to logical agent schedulers and are available in a domain socket pool. A wait queue is provided to buffer logical agents when connection to the server is not available or where there are no domain socket pairs available in the domain socket pool. The wait queue is itself implemented as a domain socket pair.

Abstract: A restraint system having a restraint device for protecting at least one passenger and a method for controlling a restraint system. The system and method act so as to to transform using a wavelet transformation, a signal measured by an acceleration sensor into a frequency range and in order to determine from the transformed signal the optimal triggering time point for the restraint device. For this purpose, the wavelet-transformed signal, on the one hand, is used for determining features in order to determine a crash type, and, on the other hand, to determine the braking acceleration energy. If the braking acceleration energy lies above a preestablished threshold value and if the identified crash type requires a triggering of the restraint system, then the restraint system is triggered.

Abstract: A method for having the control unit access the measured data of individual sensors flexibly over time, and includes providing for the control unit to transmit a request message to the sensors, and having each sensor, by comparing the request message with its own address, derive whether and in what time slot, it should transmit its measured data to the control unit.

Abstract: A method and a device for determining a variable describing the speed at least one driven wheel of a motor vehicle. In this context, variables describing the respective wheel speeds for the remaining driven wheels of the motor vehicle, and a variable describing the output rpm of a transmission of the motor vehicle are determined. To be able to make a reliable variable describing the speed magnitude of the wheel available to a traction control system or a vehicle-dynamics control system of a motor vehicle in spite of the failure of a speed sensor arranged at one of the wheels, the variable describing the speed for the at least one driven wheel is determined as a function of the variables describing the respective wheel speeds of the remaining driven wheels and as a function of the variable describing the transmission output rpm.

Abstract: A vehicular automatic shift control unit for executing a cooperative shift control (an upshift inhibition and a downshift) of an automatic transmission based on an information associated with a road condition around a vehicle or a road condition in front of the vehicle, is provided with judging means for judging whether a vehicle exists in a predetermined area including a branch point of the road during execution of the cooperative shift control, and gear ratio maintaining control means for maintaining a gear ratio of the automatic transmission if it is judged that the vehicle exists in the predetermined area.