Abstract: An entity vector system and method create an entirely real-valued encoding of all dimensions (hereafter referred to as “entity vectors”) for an entity and provides a way to use the relationships among entities along with initial values for entity vectors to create new versions of the entity vectors with more accurate values.

Abstract: An entity vector system and method create an entirely real-valued encoding of all dimensions (hereafter referred to as “entity vectors”) for an entity and provides a way to use the relationships among entities along with initial values for entity vectors to create new versions of the entity vectors with more accurate values.

Abstract: A relay box for securely transporting medications or other items. The relay box includes a main enclosure defining a hollow interior space, and a lockable lid. The lockable lid has a closed position that encloses the hollow interior space and an open position that provides access to the hollow interior space. The relay box further includes a display area and a memory storing a globally unique electronically readable identifier. The relay box may optionally include a battery and wireless communication circuitry. In other implementations, the relay box does not include a battery.

Abstract: A relay box for securely transporting medications or other items. The relay box includes a main enclosure defining a hollow interior space, and a lockable lid. The lockable lid has a closed position that encloses the hollow interior space and an open position that provides access to the hollow interior space. The relay box further includes a display area and a memory storing a globally unique electronically readable identifier. The relay box may optionally include a battery and wireless communication circuitry. In other implementations, the relay box does not include a battery.

Abstract: A system for securely transporting medications or other items. The system includes a central computer system and a number of lockable relay boxes. Each relay box further includes a software controlled lid unlockable upon authorization from the central computer system, a memory storing a globally unique electronically readable identifier, a sensor that can detect unauthorized forced entry to the relay box, and a display. The system also includes an electronic network over which the central computer system authorizes accesses to the interiors of the relay boxes.

Abstract: An entity vector system and method create an entirely real-valued encoding of all dimensions (hereafter referred to as “entity vectors”) for an entity and provides a way to use the relationships among entities along with initial values for entity vectors to create new versions of the entity vectors with more accurate values.

Abstract: A system for securely transporting medications or other items. The system includes a central computer system and a number of lockable relay boxes. Each relay box further includes a software controlled lid unlockable upon authorization from the central computer system, a memory storing a globally unique electronically readable identifier, a sensor that can detect unauthorized forced entry to the relay box, and a display. The system also includes an electronic network over which the central computer system authorizes accesses to the interiors of the relay boxes.

Abstract: A portable digital music playback device integrates a digital music walkman connection interface, a power supply unit, a data transmission interface and a multi-channel loudspeaker together. The portable digital music playback device is used to connect a digital music walkman, to play music, to transmit data, and to perform charging actions. Through a multi-channel design, a better sound quality of played music can be achieved. Moreover, because several transmission interfaces are integrated together, more convenient operations can be accomplished for users.

Abstract: A method and apparatus for supplying auxiliary power to a peripheral is disclosed. The method includes supplying power from a first USB port of a host device to an input USB port of a USB hub device, supplying power through a downstream USB port of the USB hub device for use by a downstream USB device, supplying auxiliary power through a power output port of the USB hub device for use by a peripheral device that is coupled to an upstream port and supplying power from a second USB port of the host device to the peripheral device. The power received by the peripheral device is sufficient for its operation.

Abstract: A thermally enhanced face-up BGA substrate consists of a metal (copper) core, layers, dielectric layers, conductive through-core and build-up vias. It is a new and simple structure with better thermal performance, resulting in lower cost and better reliability. Moreover, high degree of flexibility in choice of material and layer counts as well as layer thickness allows for a wide range of applications in packaging and high density printed circuit board.

Abstract: A method of making a thermally enhanced BGA substrate in which a metal (copper) core, has dielectric layers applied to each side thereof and conductive through-core build-up vias are provided. Rigidifying non-conductive dielectric sheets are laminated to the oppositely facing surfaces and then conductive layers are applied to at least one of the rigidifying non-conductive sheets and via connections are made through the dielectric layer(s) to the core conductive layer.

Abstract: A method for generating a synchronous clock signal and a circuit (10) for implementing the method described. To generate the positive-going transition of the clock signal, the method generates a synchronization pulse train using a synchronization signal input. The method generates a second pulse train, having pulses offset in time from and later than those of the synchronization pulse train, to generate the negative-going transition of the clock signal. Because there is little loss in duty cycle, when the synchronous clock signal is input to a power factor correction (“PFC”) and pulse width modulation (“PWM”) controller circuit, the PFC and PWM controller is able to operate normally.

Abstract: A light emitting diode of compound semiconductor having a triangular-shaped top surface is disclosed. It is found that these dies have higher light output, better chip handleability, increased material usage and reduced slicing damages, when compared to prior art slicing geometry. Examples of suitable compound semiconductors are GaP, GaAsP, AlGaAs, etc., in the III-IV material group or ZnSe in the II-IV material group. In the preferred embodiment, the dies are sliced into equilaterial triangles.

Abstract: A stress-free and non-impact method of creating interconnects between electronic devices and electrodes is disclosed. A first conductive paste is deposited on one electrode. An electronic device, such as a dice, is attached to the electrode using the conductive paste. A second conductive paste is applied to the top surface of the dice and a third conductive paste is applied to another electrode. A conductive wire is deposited to the second and the third conductive paste. After curing, the two electrodes are connected to the dice. There is no impact required in creating the interconnect.