Abstract: A method of providing data to two client devices on a first network having a shared cache from a server device on a second network. An instance of substantially simultaneous requests for data being made to a server from two client devices on a same network is identified. In response to a first request for the data being received at a first point in time a first one of the two client devices is served with the requested data from the server such that the data is stored in the shared cache. The second one of the two client devices is directed to make a second request for the data at a second point in time, later than the first point in time, so that the requested data is available in the stored cache.

Abstract: The present invention relates to the reduction of the CM and PAPR of an LTE-A downlink signal after carrier aggregation. The CM and PAPR of the aggregated signal are reduced by introducing cyclic time shifts to the OFDM symbols in each of the component carriers (CC). Out of all the aggregated CCs, one of them is chosen to have zero cyclic time shift, meanwhile an optimal amount of cyclic time shifts is introduced into each of the other aggregated CCs. The optimal cyclic time shift for each CC is calculated by applying every possible shift value to all of the OFDM symbols in that CC and working out for each case the CM value when the OFDM signal of that CC is combined with those in other shifted CCs. For each CC, the optimal cyclic time shift is the amount of cyclic shifts applied to that CC which would give the lowest peak “combined CM value”.

Abstract: A assembly includes at least a first and a second light emitting source for emission of light, and an air passage between the first and second light emitting sources to allow air flow therethrough for dissipation of heats generated by the light emitting sources.

Abstract: Methods and apparatuses for backlight calibration are described.

Abstract: The subject invention relates to a semiconductor package and method of manufacturing the same. The semiconductor package of the subject invention comprises a substrate with a through hole penetrating therethrough; a semiconductor chip positioned on the substrate covering the through hole; and a thermal conductive device filling the through hole and contacting the semiconductor chip. According to the subject invention, the thermal resistance in the structure of the semiconductor package is substantially reduced and thus desirable performance of heat spreading or dissipation is achieved. In addition, the production cost and size of the semiconductor package are also reduced.

Abstract: The subject invention relates to an interactive projection device. The interactive projection device includes a light source configured to emit an input light beam, wherein the light source comprises a visible light emitting device; a first beam splitter configured to split the input light beam into first and second split light beams; a second beam splitter configured to split a scattered light beam received from a surface into third and fourth split light beams; an image forming device configured to produce an image light beam based on the first split light beam and emit the image light beam onto the surface through the first and second splitters, thereby generating a projection image on the surface; and a detector configured to detect the invisible light of the third split light beam, thereby acquiring a scattering image from the surface.

Abstract: The present invention relates to method and apparatus for video coding by ABT-based just noticeable difference (JND). For building the just noticeable difference model, spatial content information (SCI) is used to represent the spatial appearance similarity between one macroblock and its sub-blocks and the motion characteristic distance (MCD) is used to represent the motion characteristics similarity between one macroblock and its sub-blocks. For intra frames, the balance strategy based on the obtained SCI of the macroblock is used to generate the ABT-based JND model. For inter frames, the balanced strategy based on the obtained SCI and MCD of the macroblock is used to generate the ABT-based JND model. Using the ABT-based JND model, the residual coefficients for each block in a frame is filtered to obtain a reduced set of residual coefficients for transmission without degradation in visual quality.

Abstract: An electronic health record storage device is provided. The device is configured for operation in conjunction with a host device to generate and store health record data about a user. According to one embodiment, the system comprises memory including executable instructions stored in the memory, the executable instructions including an autorun file and operating instructions; one or more sensors configured for engagement by the user; an interface configured for interfacing with a host device; and a controller in operable communication with the memory, the one or more sensors, and the interface, and wherein the controller is configured to execute the executable instructions stored in the memory, the controller further configured to receive power from the host device, retrieve data from the host device, receive health data from the one or more sensors, generate a health record comprising timing data and health data, and store the health record in the memory.

Abstract: A method for controlling a Multiple Input Multiple Output (MIMO) antenna system comprises at a first communication unit, receiving a table from a second communication unit, the table including a plurality of space time processing schemes based on predicted channel state information, selecting at least one of the schemes from the table, and transmitting data from the first communication unit to the second communication unit according to the at least one selected space time processing scheme.

Abstract: An IC package includes a substrate and a plurality of thermal dissipating vias perforating the substrate. The substrate includes a power plane, a ground plane, and a dielectric layer disposed between the power plane and the ground plane. The power plane includes a power region and a non-power region isolated from each other. The thermal dissipating vias are connected to the non-power regions of the power plane and to the ground plane.

Abstract: An imaging apparatus may comprise a lens assembly including one or more lenses, an image sensor to receive light from the lens assembly, and an actuator to adjust a position of the lens assembly. An actuator may be mounted on an image sensor, wherein a surface area of the actuator need not extend substantially beyond a surface area of the image sensor.

Abstract: There is described a bonding method for through-silicon-via bonding of a wafer stack in which the wafers are formed with through-silicon-vias and lateral microchannels that are filled with solder. To fill the vias and channels the wafer stack is placed in a soldering chamber and molten solder is drawn through the vias and channels by vacuum. The wafers are held together by layers of adhesive during the assembly of the wafer stack. Means are provided for local reheating of the solder after it has cooled to soften the solder to enable it to be removed from the soldering chamber.

Abstract: Embodiments of methods, systems, or apparatuses relating to adjusting a brightness level of at least a portion of a backlight of a display device based, at least in part, on one or more measurements of ambient light values.

Abstract: A Optical Black Pixel (OBP) cancellation circuit corrects offsets in sensors in a CCD/CMOS image sensor when reading dark pixels such at the periphery. A pixel voltage is switched to a sampling capacitor during two phases of the same pixel pulse. Sampling capacitors and feedback capacitors connect to differential inputs of an amplifier. An accumulating capacitor accumulates voltage differences and generates a common-mode voltage that is fed back to another sampling capacitor that stores an amplifier offset. The sampling capacitor and accumulating capacitor and their associated switches form a discrete-time first-order low-pass filter that filters the pixel voltage during the first phase. In the second phase the amplifier acts as a unity-gain amplifier to output an average of the pixel voltage differences generated during an OBP time when blackened or covered pixels are read from the image sensor.

Abstract: The subject matter disclosed herein relates to a photovoltaic device, and in particular, a multichannel photovoltaic device to concentrate incident light for electrical generation.

Abstract: The present invention relates to a disposable container for a medicament or cosmetic agent for topical application, containing a single dose of melatonin or of a melatonin derivative which corresponds to a locally effective dose but which does not cause any systemic effect.

Abstract: A fly-back AC-DC power converter has a constant-current control loop that senses the primary output current in a transformer to control the secondary output without an expensive opto-isolator. A primary-side control circuit can use either a Quasi-Resonant (QR) or a Pulse-Width-Modulation (PWM) control loop to switch primary current through the transformer on and off. A feedback voltage is compared to a primary-side voltage sensed from the primary current loop to turn the switch on and off. A multiplier loop generates the feedback voltage using a multiplier. A level-shift inverter and a low-pass filter act as the multiplier by multiplying an off duty cycle of the switch by the feedback voltage to generate a filtered voltage. A high-gain error amp compares the filtered voltage to a reference voltage to generate the feedback voltage. The multiplier produces a simple relationship between the secondary current and the reference voltage, yielding simplified current control.

Abstract: Subject matter disclosed herein may relate to energy harvesting piezoelectric modules as may be used, for example, in power supplies for tire pressure monitoring systems.

Abstract: There is provided an integrated circuit having a programmable gain amplifier and an embedded filter. The programmable gain amplifier and the filter comprise a gain element having an inverting input for receiving an input and a feedback signal, a non-inverting input coupled to ground, and an output. The gain element also has one or more feedback loops coupling the output of the gain element to the inverting input of the gain element. Each feedback loop has a switch coupled in series with at least one passive component. Each switch has a first state to connect the corresponding feedback loop and a second state to disconnect the corresponding feedback loop. Each switch is programmatically configurable to provide a first gain and a first bandwidth and a second gain and a second bandwidth such that the first bandwidth is substantially equal to the second bandwidth.

Abstract: A remote-controllable lighting device comprising a first substrate and an adjacent second substrate maintained in a spaced apart relationship to allow airflow therebetween and at least partly overlapping each other, at least the second substrates carrying thereon at least one emission sources, the first substrate being located towards a proximal end of the device and the second substrate being located towards a distal end of the device; said first substrate being arranged so as to allow light generated by the at least one located second light emission source to pass thereby in a direction defining a primary light emission direction and said first light emission source located so as to emit light in said primary light emission direction; said first and second substrate being in thermal communication so as to allow heat generated by the at least one light emission sources to flow between the substrates so as to provide thermal distribution between the substrates, the first and second substrate being formed of a