Abstract: This disclosure is directed to methods of conducting dynamic single-molecule fluorescence studies such as sm-FRET on a membrane protein which permits observation and quantification of conformational dynamics of a membrane protein. Also disclosed herein are mutant membrane proteins in which one or more mutations have been introduced for affixing a fluorophore, as well as reagents and kits containing such mutant membrane proteins for conducting dynamic single-molecule fluorescence studies. The methods and compositions disclosed herein can be used in screening for compounds that enhance or reduce the activity of a membrane protein, useful for treating diseases associated with the malfunction of the membrane protein or alterations in membrane protein conformation.

Abstract: A method for modifying a signal transmitted from a mobile communication device comprising by perturbing a transmit diversity parameter from its nominal value by modulating the parameter with respect to the nominal value in a first direction for a first feedback interval and then in a second direction for a second feedback interval, receiving a feedback signal including feedback information relating to the perturbed signal as received at a feedback device, and based at least on the feedback information, adjusting the nominal value of the transmit diversity parameter by increasing, decreasing, or preserving the nominal value.

Abstract: The compounds of formula (I), wherein ring D and ring E together form a fused ring system selected from formula (II), (III), (IV), (V), (VI), (VII), and the salts of these compounds are novel, effective inhibitors of histone deacetylases.

Abstract: A system may include a modifiable mobile device having at least two antennas coupled to fractional amplifiers, with returned power detectors. A beamformer unit provides adaptive beam shaping pattern, and a baseband processor provides beam pattern requirements, wherein the beamformer unit modifies the beam pattern requirements with return loss sampling information to shape the adaptive beam pattern so that a transmitted beam pattern minimizes transmitted power reflected back to the mobile device. A method may include regularly measuring a return power level, if output power is greater than a specific absorption rate level, comparing the return power level to a first threshold, else implementing mobile transmit diversity (MTD), and repeating. If the return power level is greater than the first threshold, implementing a MTD combined with reflection-based beamforming that modifies beam pattern requirements of the mobile device with return loss sampling information to create an adaptive beam pattern.

Abstract: Artificial marble, and system and method of producing artificial marble. A method of producing a stone slab comprises: placing into a frame a plurality of coated lumps of composite stone material; removing substantially all air among the plurality of lumps; pressing the content of said frame; and curing the content of said frame to form the stone slab. An artificial stone slab comprises: a plurality of coated lumps of composite stone material which are substantially in contact with one another.

Abstract: One or more techniques and/or systems are provided for processing data requests received over various communication protocols. In particular, a data transfer component may be configured to process data requests and/or responses between requesting devices and data handlers utilizing various communication protocols (e.g., peer-to-peer communication protocols, web based communication protocols, etc.). In particular, communication protocol functionality may be abstracted away from the data handlers, and may be handled by the data transfer component. In this way, data handlers may be communication protocol agnostic because the data transfer component may perform the communication protocol functionality on behalf of the data handlers, which may allow the data handlers to be more “lightweight” and focus primarily on fetching and/or formatting requested data.

Abstract: A computer program product tangibly embodied in an information carrier includes instructions that, when executed, perform operations that modify stock levels of a storage location in a logistic environment system. The operations include receiving information indicating a stock level change at storage location database objects that each represent a storage location for stock in a logistic environment. A storage location database object has associated with it a rule, a stock amount value specifying an amount of stock for the storage location, and a threshold that indicates a stock level to be maintained for the storage location. The operations also include determining, using the rule, if the stock level change would cause the stock amount value to cross the threshold, and if so, generating a request to modify the amount of stock at the storage location so that the stock amount value does not cross the threshold.

Abstract: A network access unit of a communications network includes: a source data receiver module to receive first source data representing video content and second source data; a network control module to receive link condition data and configuration data, calculate priority data based on the link condition data and the configuration data, use the priority data to generate a master schedule indicating a first coding and modulation scheme for a first layer of the first source data and a second coding and modulation scheme for a second layer of the first source data, wherein at least one of the coding and modulation schemes for a next sequence is fixed relative to a present sequence; a pre-coder module to pre-code the first source data using pre-coding schemes to generate sets of representation data; and an ACM module to associate the sets of representation data with the coding and modulation schemes.

Abstract: A network access unit includes: a source data receiver module adapted to receive multiple first source data representing respective video content and second source data representing broadband data content; a network control module adapted to receive link condition data and configuration data, calculate priority data based on the link condition data and the configuration data, and use the priority data to generate a master schedule including program data indicating that some but not all of the multiple first source data are to be transmitted; a pre-coder module adapted to pre-code respective first source data using respective pre-coding schemes to generate respective sets of representation data, if the program data is determined to indicate that the respective first source data is to be transmitted; and an ACM module adapted to associate, for each first source data indicated for transmission, the respective sets of representation data with respective coding and modulation schemes.

Abstract: A method includes directing toward a portion of a subject's body a first pulse of electromagnetic energy. While the portion is in a functional state due to the first pulse, a second pulse is directed toward the portion. At a second-pulse time, reflected energy due to the second pulse is detected. While the portion is in a functional state due to the first and second pulses, a third pulse is directed toward the portion. At a third-pulse time, energy of the third pulse, reflected from the portion, is detected. In response to detecting the pulses at the second-pulse time and the third-pulse time, a characteristic of the portion is quantified resulting from (a) the functional state due to the first pulse and (b) the functional state due to the first and second pulses. A clinical state of the subject is identified. Other embodiments are described.

Abstract: The present invention relates to a system for transferring an interactive walkthrough movie located at a server via a network and displaying the same at a user station, which comprises: (a) a display unit at the user station for displaying movie frames; (b) a control device at the user station for enabling the user to navigate within the movie; (c) a map of the movie describing the links between the individual movie frames and the index of each movie frame, said map also maintains at any given time the present virtual location of the user within the map; and (d) a prediction unit for receiving inputs from said map and from a user control device, and based on said inputs predicting those future frames that may be required for view by the user, and instructing the server to convey said predicted future frames to the user station.

Abstract: A network access unit includes: a source data receiver module to receive multiple first source data representing video content and second source data representing broadband data content; a network control module to generate a master schedule indicating whether each first source data is to be transmitted with one or two layers; a pre-coder module to pre-code each first source data using a first pre-coding scheme to generate a first set of representation data, and if the first source data is to be transmitted with two layers, to pre-code the first source data using a second pre-coding scheme to generate a second set of representation data; and an ACM module to associate each first set of representation data with a first coding and modulation scheme, and associate, for each first source data to be transmitted with two layers, the second set of representation data with a second coding and modulation scheme.

Abstract: Embodiments of an apparatus and method for coding of wireless transmissions channel are generally described herein. Other embodiments may be described and claimed.

Abstract: A flicker suppression system for a dimmable LED bulb. In one embodiment, the system includes a rectifier circuit having input terminals and output terminals. The rectifier circuit is configured to rectify a line voltage to generate a rectified voltage at its output terminals. A resistor and switch are also included and coupled in series. A switch control circuit is directly coupled between the output terminals and configured to control the switch only as a function of the rectified voltage.

Abstract: A method and system suitable for supporting various wireless services on a Distributed Antenna System (DAS). The DAS can provide wireless services including voice and data services using the same equipment. The DAS can include one or more active antenna units controlled by an access point, and includes control channels for transferring control and status information between the access point and the antenna. The control channels can be transferred over a separate cable, or transferred using one or more intermediate frequency signals transferred over existing cables. The control channels can be used to configure and control and receive status from the managed components of the DAS including active antennas, control the amplifiers used to process TDD signals, and control the switching of diversity antenna systems.

Abstract: A computer program, method, and systems for monitoring inbound documents. Each of these inbound documents, which concerns the delivery of inbound merchandise to a processing center, itemizes one or more available products included in the inbound merchandise. Outbound documents, each of which concerns the shipping of outbound merchandise from the processing center, are also monitored. These outbound documents each itemize one or more needed products to be included in the outbound merchandise. The available products itemized in one or more inbound documents are compared to the needed products itemized in one or more outbound documents to determine if a match occurs. If such a match occurs, the matched available and needed products are linked, such that an outstanding order for a needed product is fulfilled with an available product.

Abstract: An inflatable or fixed-volume water tank that is equipped with one or more inflatable elevation means designed to elevate the tank while it is in use in order to enable convenient use of the tank and to enable water to flow from the tank by force of gravitation; An inflatable device designed to serve as an elevated platform for an inflatable or fixed-volume water tank.

Abstract: An embodiment of the present invention provides an apparatus, comprising a transceiver configured for OFDM transmissions in frequency-contiguous, hopping, sub-channels.

Abstract: A vehicle warning system that includes: a first camera mounted on the vehicle at a first longitudinal position along the length of the vehicle, which acquires consecutively in real time a plurality of first camera image frames; a second camera mounted on the vehicle at a second longitudinal position along the length of the vehicle, which acquires second camera image frames; and a processor configured to use information in both first and second camera image frames to determine whether there is a danger of a collision between the vehicle and an object shown in both the first and second camera images. The first and second longitudinal positions may be at different positions along the length of the vehicle.

Abstract: Described are techniques for performing a firmware update. A drive management object determines one or more physical drives matching criteria of a first received request. The drive management object sends to provision drive objects a second request to update firmware on physical drives. Firmware update processing is performed independently for each physical drive. Each provision drive object is associated with one of the physical drives. Firmware update processing for said one physical drive includes determining whether to perform the firmware update at a current point in time; in response to determining to perform the firmware update at the current point in time, performing preparation processing; notifying, upon completion of said preparation processing, a physical drive object associated with said one physical drive to download the firmware update to the one physical drive; and resuming I/O operations to the one physical drive upon successfully completing the firmware update.