Abstract: A method, apparatus, and electronic device for creating a connection between a base station and user equipment are disclosed. A transceiver 202 may receive a physical downlink control channel signal containing a control message subjected to an encoding. A processor 204 may decode the control message. The processor 204 may determine a control channel element of the physical downlink control channel signal for the control message based in part upon the encoding.

Abstract: Methods, systems, and apparatuses, including computer programs encoded on a computer storage medium, for validating download success are disclosed. A method can include receiving a request to transmit a digital item to a computing device, transmitting a modified digital item to the computing device, and receiving confirmation that the computing device has received the modified digital item in its entirety. The method can also include for each of N invalid data portions included in the modified digital item, transmitting to the computing device a location of the invalid data portion in the modified digital item, and the existing data portion previously replaced by the invalid data portion; and receiving confirmation that the computing device has received the existing data portion. In response to receiving confirmations, an indication that the computing device has received all N existing data portions replaced by the N invalid data portions can be transmitted.

Abstract: Methods, systems, and apparatuses, including computer programs encoded on a computer storage medium, for validating download success are disclosed. A method can include receiving a request to transmit a digital item to a computing device, transmitting a modified digital item to the computing device, and receiving confirmation that the computing device has received the modified digital item in its entirety. The method can also include for each of N invalid data portions included in the modified digital item, transmitting to the computing device a location of the invalid data portion in the modified digital item, and the existing data portion previously replaced by the invalid data portion; and receiving confirmation that the computing device has received the existing data portion. In response to receiving confirmations, an indication that the computing device has received all N existing data portions replaced by the N invalid data portions can be transmitted to the computing device.

Abstract: Methods, systems, and apparatuses, including computer programs encoded on a computer storage medium, for validating download success are disclosed. A method can include receiving a request to transmit a digital item to a computing device, transmitting a modified digital item to the computing device, and receiving confirmation that the computing device has received the modified digital item in its entirety. The method can also include for each of N invalid data portions included in the modified digital item, transmitting to the computing device a location of the invalid data portion in the modified digital item, and the existing data portion previously replaced by the invalid data portion; and receiving confirmation that the computing device has received the existing data portion. In response to receiving confirmations, an indication that the computing device has received all N existing data portions replaced by the N invalid data portions can be transmitted.

Abstract: A method, telecommunication apparatus, and electronic device detect a status of a radio link. A transceiver 302 may receive a reference signal transmitted from a base station 104. A processor 304 may assume a transmission of a codeword of a first payload type from the base station and may determine a synchronization status based on the received reference signal and based on the assumed transmission of the codeword of the first payload type from the base station.

Abstract: A method comprising providing a first vessel floating on a surface of a body of water; connecting a first line from the first vessel to a subsea structure; lifting the subsea structure within the body of water; connecting a second line from a second vessel to the subsea structure; disconnecting the first line from the subsea structure; and lifting subsea structure to the second vessel with the second line.

Abstract: A utility receptacle apparatus for use with an article of furniture having a work surface and an opening in the work surface. The utility receptacle apparatus has a grommet member having a top side, a bottom side, a peripheral portion and an opening. The bottom side comprises a structure that is sized to fit into an opening in the work surface. The peripheral portion is sized so as to contact the work surface when the structure is disposed within the opening in the work surface. The utility receptacle apparatus further includes a device charging system attached to the grommet member. The device charging system has a charging pad for receiving and charging a chargeable electronic device. The device charging system also has electrical conductors for connection to an electrical power source. The utility receptacle apparatus further includes a receptacle base member which has portions thereof that are configured to be attached to the underside of a work surface of the article of furniture.

Abstract: A method, telecommunication apparatus, and electronic device for detecting a status of a radio link are disclosed. A transceiver 302 may maintain a radio link with a network base station 104. A processor 304 may map channel state information to a synchronization status associated with the radio link based on the received signal and determine the synchronization status via a block error rate estimate in the radio link based on the channel state information.

Abstract: A method, a network base station, and a user communication device for transmitting data on an orthogonal frequency-division multiplexing carrier are disclosed. An antenna array may transmit a signal decodable by a legacy user communication device designed for compatibility with a legacy set of transmission antennas. A processor 210 may encode a subframe of the signal with a legacy set of common reference symbols and a supplemental set of common reference symbols referring to the antenna array.

Abstract: A fuel cell plate includes a structure having opposing sides bounded by a periphery providing at least one edge. Gas flow channels are arranged on the one side and arranged within a perimeter that is spaced inboard from the periphery to provide a first gasket surface between the perimeter and the periphery. Inlet and outlet flow channels are arranged on the other side and extend to the periphery and are configured to provide gas at the at least one edge. Holes extend through the structure and fluidly interconnect the inlet and outlet flow channels to the gas flow channels. In one example, the fuel cell plate is a water transport plate in a fuel cell having external manifolds that supply fluid to the plate.

Abstract: A method, apparatus, and electronic device for creating a connection between a base station and user equipment are disclosed. A transceiver 202 may receive a physical downlink control channel signal containing a control message subjected to an encoding. A processor 204 may decode the control message. The processor 204 may determine a control channel element of the physical downlink control channel signal for the control message based in part upon the encoding.

Abstract: A method, apparatus, and electronic device for creating a connection between a base station and user equipment are disclosed. A transceiver 202 may receive a physical downlink control channel signal containing a control message subjected to an encoding. A processor 204 may decode the control message. The processor 204 may determine a control channel element of the physical downlink control channel signal for the control message based in part upon the encoding.

Abstract: The present disclosure describes a method and apparatus for transmit power calibration in a frequency division multiplexed wireless system (100). The method may include receiving (315) an uplink scheduling grant at a user equipment (120), establishing (320) a desired power level based on at least the uplink scheduling grant, and setting (325) hardware power settings based on the desired power level. The method may also include transmitting (330) data in a first subframe at a first power level based on the hardware power settings, measuring (335) the first power level in the first subframe, and determining (340) a difference between the desired power level and the measured first power level. The method may additionally include modifying (345) the hardware power settings based on the difference and transmitting (350) at a second power level based on the modified hardware power settings in a next transmission corresponding to the transmission in the first subframe.

Abstract: The present disclosure describes a method and apparatus for transmit power calibration in a frequency division multiplexed wireless system (100). The method may include receiving (320), at a user equipment (120), a signal from a base station (130) in a frequency division multiplexed wireless system and mapping (330), in response to receiving the signal from the base station, a power control calibration region to an uplink symbol in a subframe to establish a mapped uplink symbol using predetermined criteria. The method can also include calibrating (350) a transmit power based on transmission in the calibration region and transmitting (360) data at the calibrated transmit power on at least one other symbol following the mapped uplink symbol.

Abstract: Fuel cell systems (10) and related methods for limiting fuel cell slippage are provided. A stacked plurality of adjacent fuel cells (14) collectively forming a fuel cell stack (12). The fuel cells each include a pair of first and second plates (30, 30?, 30?; 32, 32?, 32?) at respective opposite ends thereof. A first fuel cell has a first plate (30, 30?, 30?) in engagement with a second plate (32, 32?, 32?) of a second fuel cell adjacent to the first fuel cell. A slip mitigation arrangement (50, 50?, 50?) between at least one of the pairs of the first and second fuel cells comprises first and second seats (62, 62?, 62?; 64, 64?, 64?) recessed in the engagement surfaces of the first and second conductive plates respectively, and a key member (60, 60?, 60?) having opposite ends seated in the first and the second recessed seats such that relative movement between the first and the second fuel cells is limited.

Abstract: A method of manufacturing a fuel cell flow field plate is disclosed in which a generally even flow distribution across the flow field is provided. The method includes providing an inlet manifold in fluid communication with the flow field. The flow field includes multiple channels for which some of the channels receive restricted flow from the inlet manifold as compared to other channels. A relative pressure drop between the channels is altered with a pressure drop feature to encourage fluid flow from the inlet manifold to the channels with restricted flow, which results in a generally even flow distribution across the flow field.

Abstract: A method, a mobile system, and a user communication device are disclosed. A receiving unit 408 may receive a downlink packet 620 from a base station 108. A configuration data storage 412 may store contention based grant data upon receiving the downlink packet 620 and prior to an uplink packet 810 becoming available. A transmitting unit may send an uplink packet 810 based on the contention based grant data.

Abstract: A fuel cell installation includes a support structure and a cell stack assembly that is removably insertable into the support structure from an uninstalled position to an installed position during an installation procedure. The cell stack assembly includes a fitting. An interfacing structure is mounted on one of the support structure in the cell stack assembly. The interfacing structure carries a connector that is configured to receive the fitting in interconnected relationship. At least one of the fitting and the connector floats in a plane relative to the support structure during the installation procedure. In operation, the fitting engages the connector when the cell stack assembly is inserted into the support structure. The fitting is repositioned relative to the connector to ensure that the fitting and connector are aligned with one another and connected upon installation.

Abstract: A Zea mays regulatory region is shown, which provides improved seed preferred, and particularly embryo preferred expression in plants. Methods of use are also shown in preferentially expressing a heterologous protein to the embryo tissue of a plant. The sequence is particularly useful in expression of heterologous proteins to the embryo of monocotyledonous plants, particularly cereals, and maize.

Abstract: Methods for generating and using omentum cells, and particularly stromal cells and/or omentum stem cells, in medical treatments such as tissue repair and regeneration to facilitate healing from traumatic injury to an abdominal organ, and immune modulation treatments such as suppression of immune responses and inflammation and prevention of tissue fibrosis. According to one aspect, a medical procedure is performed on a patient that involves harvesting omental tissue from the patient, and then transferring the omental tissue to an organ of the patient. At least a portion of the harvested omental tissue may be activated prior to transferring the omental tissue to the organ. Alternatively, the transferred omental tissue may comprise non-lymphoid cells isolated from the omentum tissue and obtained by homogenizing at least a portion of the harvested omental tissue.