Abstract: A device includes multiple transceivers, a coupling block and an antenna. The transceivers operate according to time-division multiple access (TDMA) techniques. The coupling block is designed to enable the multiple transceivers to transmit or receive corresponding signals using the antenna. The multiple transceivers include a first transmitter and a second transmitter. The first transmitter is connected to the antenna via a first coupling network. The second transmitter is connected to the antenna via a series connection of a second coupling network and at least a portion of the first coupling network. Other transmitters are connected to the antenna via a series arrangement of at least a portion of the first coupling network and corresponding coupling networks.

Abstract: Circuits for reducing power consumption in power amplifier circuits are disclosed. In certain embodiments, a circuit for power control in the transmitter includes a coupling circuit, a first power amplifier circuit and a second power amplifier circuit. The coupling circuit includes a primary winding inductively associated with a first secondary winding and a second secondary winding. The coupling circuit provides a signal at output terminals of the first secondary winding and the second secondary winding in response to a signal at the primary winding. A first power amplifier circuit is coupled with output terminals of the first secondary winding, and a second power amplifier is coupled with output terminals of the second secondary winding. The first power amplifier circuit and second power amplifier circuit are configured to be enabled or disabled based on a bias voltage.

Abstract: Circuits for reducing power consumption in power amplifier circuits are disclosed. In certain embodiments, a circuit for power control in the transmitter includes a coupling circuit, a first power amplifier circuit and a second power amplifier circuit. The coupling circuit includes a primary winding inductively associated with a first secondary winding and a second secondary winding. The coupling circuit provides a signal at output terminals of the first secondary winding and the second secondary winding in response to a signal at the primary winding. A first power amplifier circuit is coupled with output terminals of the first secondary winding, and a second power amplifier is coupled with output terminals of the second secondary winding. The first power amplifier circuit and second power amplifier circuit are configured to be enabled or disabled based on a bias voltage.

Abstract: A semiconductor package having a die having a plurality of electrically continuous die wire bonding sites includes a first die wire bonding site and a second die wire bonding site. The package includes a substrate having a plurality of electrically continuous substrate wire bonding sites including a first substrate wire bonding site and a second substrate wire bonding site. A first bondwire is connected between the first die wire bonding site and the first substrate wire bonding site and a second bondwire is connected between the second die wire bonding site and the second substrate wire bonding site. The first and second bondwires lie in adjacent, substantially parallel bondwire planes. The second bondwire is substantially skewed with respect to said first bondwire.

Abstract: A system includes a plurality of machines that operate responsive to data bearing records such as user cards (74, 76, 78, 80, 82, 84, 86). The machines operate to carry out financial transactions with associated host computers (90, 94, 100, 104) responsive to determinations that card data corresponds to computer stored data corresponding to authorized users or accounts. Marketing presentations are stored on and output from the machines responsive to messages exchanged with a market message server (110) which is connected to the machines. Systems can also distribute and activate instructions corresponding to states and screens logic on the machines to determine operation.

Abstract: A device includes multiple transceivers, a coupling block and an antenna. The transceivers operate according to time-division multiple access (TDMA) techniques. The coupling block is designed to enable the multiple transceivers to transmit or receive corresponding signals using the antenna. The multiple transceivers include a first transmitter and a second transmitter. The first transmitter is connected to the antenna via a first coupling network. The second transmitter is connected to the antenna via a series connection of a second coupling network and at least a portion of the first coupling network. Other transmitters are connected to the antenna via a series arrangement of at least a portion of the first coupling network and corresponding coupling networks.

Abstract: A near field communication (NFC) transceiver contains a transmitter portion to generate a transmit wireless signal, and a receiver portion to receive and process a receive wireless signal. The circuit further contains a shunt capacitor, a switch, and an antenna interface to couple the transmitter portion and the receiver portion to an antenna designed to communicate with external antennas by inductive coupling. The switch couples the shunt capacitor in parallel with the antenna in one operational mode, and decouples the shunt capacitor from the antenna in another operational mode. Transmit and receive performance of the NFC transceiver are enhanced as a result.

Abstract: Oscillator circuit for radio frequency transceivers. An oscillator circuit includes a first oscillator that generates a signal having a first frequency and a second oscillator that generates a signal having a second frequency. The oscillator circuit includes a mixer that is responsive to the signal having the first frequency and the signal having the second frequency to provide a signal having a third frequency and one or more frequency components. The oscillator circuit includes a filter that is responsive to the signal from the mixer to attenuate the one or more frequency components and provide a signal having a desired frequency. The oscillator circuit includes a correction circuit to correct a drift in at least one of the first frequency and the second frequency by controlling the second frequency, thereby correcting the drift in the third frequency and the desired frequency.

Abstract: A near field communication (NFC) transceiver contains a transmitter portion to generate a transmit wireless signal, and a receiver portion to receive and process a receive wireless signal. The circuit further contains a shunt capacitor, a switch, and an antenna interface to couple the transmitter portion and the receiver portion to an antenna designed to communicate with external antennas by inductive coupling. The switch couples the shunt capacitor in parallel with the antenna in one operational mode, and decouples the shunt capacitor from the antenna in another operational mode. Transmit and receive performance of the NFC transceiver are enhanced as a result.

Abstract: Oscillator circuit for radio frequency transceivers. An oscillator circuit includes a first oscillator that generates a signal having a first frequency and a second oscillator that generates a signal having a second frequency. The oscillator circuit includes a mixer that is responsive to the signal having the first frequency and the signal having the second frequency to provide a signal having a third frequency and one or more frequency components. The oscillator circuit includes a filter that is responsive to the signal from the mixer to attenuate the one or more frequency components and provide a signal having a desired frequency. The oscillator circuit includes a correction circuit to correct a drift in at least one of the first frequency and the second frequency by controlling the second frequency, thereby correcting the drift in the third frequency and the desired frequency.

Abstract: A method, apparatus and system for securely metering resource usage on a computing platform. Specifically, in one embodiment, various hardware metering counters on the device may provide a secure processing partition with usage information to enable the resources to be metered within the secure partition.

Abstract: A service creation apparatus may include an adapter communicatively coupled to a provider module by way of a uniform interface. The adapter may also be coupled to a tool via the tool's native interface. A system may include a processor coupled to a memory including the apparatus. A method for creating a service may include selecting a plurality of features provided by a native interface of a tool, collecting the plurality of features from the native interface to form a service having a uniform interface, and providing the service to a plurality of users using the uniform interface.

Abstract: A method of delivering input from a device's remote control to a Java™ application uses asynchronous method invocation in a processing device. The input from the remote control is captured in system-specific (native) code and delivered to a Java™ application asynchronously. This is achieved by calling an event method in the Java™ application in response to the received input signals. The event method is then executed to transfer the input signals from the remote control.

Abstract: A method of delivering input from a device's remote control to a Java™ application uses asynchronous method invocation in a processing device. The input from the remote control is captured in system-specific (native) code and delivered to a Java™ application asynchronously. This is achieved by calling an event method in the Java™ application in response to the received input signals. The event method is then executed to transfer the input signals from the remote control.

Abstract: A service creation apparatus may include an adapter communicatively coupled to a provider module by way of a uniform interface. The adapter may also be coupled to a tool via the tool's native interface. A system may include a processor coupled to a memory including the apparatus. A method for creating a service may include selecting a plurality of features provided by a native interface of a tool, collecting the plurality of features from the native interface to form a service having a uniform interface, and providing the service to a plurality of users using the uniform interface.

Abstract: A service management apparatus may include a services object manager (SOM), along with a portal server, a poller-scheduler, a domain information provider, and a memory, each communicatively coupleable to the SOM in one embodiment A service management system may include a service management apparatus communicatively coupleable to a domain data source. A method of managing a service may include activities such as discovering the service, receiving a subscription for the service, creating a subscribed service including customer-specific parameters associated with a subscribing customer and service-specific parameters associated with the service, activating the subscribed service, and publishing information associated with the subscribed service. In another embodiment, an article comprising a machine-accessible medium controls these activities.

Abstract: Techniques for replicating a computer system include identifying information concerning the configuration of a first computer system and using the identified information, to duplicate the configuration of the first system in a second computer system. All of the data stored in the memory of first computer system is copied and stored in memory associated with the second computer system.

Abstract: A method of delivering input from a device's remote control to a Java™ application uses asynchronous method invocation in a processing device. The input from the remote control is captured in system-specific (native) code and delivered to a Java™ application asynchronously. This is achieved by calling an event method in the Java™ application in response to the received input signals. The event method is then executed to transfer the input signals from the remote control.

Abstract: An operating system may be more efficiently initiated and restarted by making a virtual image of the configuration settings for a base system configuration. These settings may be stored and may be used to quickly initiate the system in its base configuration, for example, using an executive. The base configuration may be automatically modified in response to system hardware or software configuration changes. These changes may be stored with the base configuration information. When a crash occurs, the virtual image may be used to quickly restore the system without the necessity for rebooting the operating system.

Abstract: A conferencing server accepts a conferencing session call from a conferencing node over a communications link. The conferencing server receives product registration information from the conferencing node over the communications link. The conferencing server transmits the product registration information to a registration database node, and the registration database node stores the product registration information in a registration database. The invention provides a mechanism for electronically registering video conferencing products.