Abstract: Techniques are described herein that provide an interface for receiving and deserializing digital bit stream(s). For instance, a receiver for a high-speed deserializer may include digital slicers, a digital phase interpolator, and a digital clock phase generator. The digital slicers may be configured to determine a digital value of a data input. The digital phase interpolator may be configured to generate an interpolated clock signal based on input clock signals that correspond to respective phases of a reference clock. The phase of the interpolated clock tracks the data input to the receiver through a clock recovery loop. The digital clock phase generator may be configured to generate output clock signals to control timing of the respective digital slicers. The receiver may further include a single digital eye monitor configured to monitor a data eye of the data input.

Abstract: A wireless microphone and wireless earpiece each may exchange radio frequency (RF) signals with a base unit and render content contained within the exchanged RF signals to a user. This wireless earpiece further includes a wireless interface, a processor, a speaker, a user interface, and an authentication module. The wireless interface allows the earpiece to wirelessly communicate with the base unit. The processor recovers communications exchanged with the base unit that the speaker then renders audible. A user interface coupled to the processor may alert the user to any additional incoming audio communications. Having received the alert, the user may select between the communications. The authentication module allows the wireless earpiece and microphone to pair and register with the base unit.

Abstract: Disclosed are embodiments for streaming content over a network. First content segments are generated such that the time durations of at least a subset of the first content segments progressively increase with respect to time. Second content segments are generated that are configured to be played subsequent to the first content segments. The second content segments have time durations that are substantially the same with respect to each other. The first content segments and the second content segments are transmitted to a client device.

Abstract: Apparatuses and methods are provided for determining operating modes of a communications link for a user equipment (UE) in a communications system based on whether the UE is configured for network coded transmission control protocol (TCP-NC). The operating modes can include physical layer channel error recovery, modulation, channel selection, among others. For example, physical layer channel error recovery can be scaled-back, or disabled, when TCP-NC is available because it is a redundant error recovery scheme. Accordingly, power can be saved, higher spectral efficiency can be achieved, and the user experience can be improved while the TCP-NC protocol recovers any data loss due to channel, errors.

Abstract: Methods and apparatuses are described for integration of integrated circuit die and silicon-based trench capacitors using silicon-level connections to reduce connection lengths, parasitics and necessary capacitance magnitudes and volumes. A trench capacitor can be fabricated on silicon and mounted on or embedded in a chip or one or more sides of a through silicon interposer (TSI) for silicon-level connections to chip circuitry. Aspect ratio dependent, as opposed to trench diameter or trench depth dependent, trench capacitors formed by a dense array of high aspect ratio trenches with thin, high permittivity dielectric increase capacitance per unit area and volume, resulting in thin, high capacitance trench capacitors having thickness equal to or less than chip thickness.

Abstract: Various configurations and arrangements of various communication devices and antenna solutions are disclosed. Antenna solutions disclosed herein include a single NFC controller configured to control activation/deactivation of multiple NFC antennas. The single NFC controller can control activation/deactivation of the multiple NFC antennas by providing control signals to a switch which can switch activation/deactivation of each of the multiple antennas based on the received control signals. Various patterns of activation and/or deactivation of the multiple NFC antennas can be implemented by the NFC controller. Upon detection of another NFC capable device by one of the multiple antennas, the NFC controller can freeze the activation state of the multiple antennas until an RF_DEACTIVATE signal is received.

Abstract: Apparatuses, methods and computer program products are proposed, by which resource elements in an uplink transmission of a user equipment are determined, on which interference may be caused and which are to be muted in the uplink transmission, and wherein the user equipment is configured to mute resource elements based on the determined resource elements.

Abstract: A system and method for Service Interoperability in Ethernet Passive Optical Network (SIEPON) energy saving statistics. Energy saving statistics can be collected from a plurality of subordinate nodes in a point-to-multipoint network through a mechanism that aggregates energy saving statistics as those energy saving statistics are reported upstream. Such aggregation of energy saving statistics can be advantageous in that the aggregated energy saving information can appear uncorrelated to individual subordinate nodes. Privacy concerns are thereby addressed.

Abstract: A receiver includes an antenna interface, a frequency translation bandpass filter (FTBPF), a sample and hold module, and a down conversion module. The antenna interface is operable to receive a received wireless signal from an antenna structure and to isolate the received wireless signal from another wireless signal. The FTBPF is operable to filter the received wireless signal to produce an inbound wireless signal. The sample and hold module is operable to sample and hold the inbound wireless signal in accordance with an S&H clock signal to produce a frequency domain sample pulse train. The down conversion module is operable to convert the frequency domain sample pulse train into an inbound baseband signal.

Abstract: Systems and methods for reducing reservation request overhead in a communications network in which devices are connected via a coax network are provided. A method for managing transmission of data over a MoCA network according to the invention may include monitoring data transmission requirements at a node on the network; generating statistics of the data transmission requirements; predicting transmission requirements from the statistics; and reserving future transmission opportunities in view of the predicted transmission requirements.

Abstract: Systems and methods for enhancing the quality of an audio signal produced by an audio codec are described herein. In accordance with the systems and methods, a pitch-based pre-filter adaptively filters an input audio signal to produce a filtered audio signal. An audio encoder encodes the filtered audio signal to generate a compressed audio bit stream. An audio decoder decodes the compressed audio bit stream to generate a decoded audio signal. A pitch-based post-filter adaptively filters the decoded audio signal to produce an output audio signal, wherein adaptively filtering the decoded audio signal comprises undoing at least part of a signal-shaping effect of the pitch-based pre-filter.

Abstract: Various aspects of a method and a system for finding a threshold for semi-orthogonal user group selection in multiuser MIMO downlink transmission are presented. Aspects of a system for semi-orthogonal user group selection may include a processor that computes an orthogonality measurement between one of a plurality of signals and at least one of a remaining portion of the plurality of signals. The processor may compare each of the orthogonality measurements to a threshold orthogonality value based on a computed probability. The processor may select a user group, based on the threshold orthogonality value, including one of the plurality of signals and one or more signals selected from the remaining portion of the plurality of signals.

Abstract: A mobile communication device is provided that has a transceiver including a voltage controlled oscillator (VCO) and a calibration circuit for calibrating the VCO. The calibration circuit includes a logic block configured to estimate a calibration value for a tuning of the VCO to a desired frequency, and an asynchronous counter configured to execute a counting sequence to identify a frequency of the VCO after the tuning of the VCO using the calibration value, where the calibration circuit is configured to determine a tuned calibration value for producing the desired frequency from the counting sequence.

Abstract: A method for processing signals in a communication system may include performing by one or more processors and/or circuits integrated within a single digital television (DTV) receiver chip, demodulating a wirelessly received digital inband signal and a wirelessly received digital out-of-band signal. The demodulating may include equalizing the received digital inband signal and the received digital out-of-band signal. The demodulated digital inband signal and the demodulated digital out-of-band signal may be error corrected. One or more TV channels may be generated based on one or both of the error corrected demodulated digital inband signals and/or the error corrected demodulated out-of-band signals. The wirelessly received digital inband signal may include a VSB signal, a NTSC signal and/or a QAM signal. The one or more processors and/or circuits may perform decoding the wirelessly received digital inband signal.

Abstract: A system for signal processing includes: a plurality of signal processing units associated with corresponding channels; a feedback channel for receiving a selected feedback signal through a selector of an output associated with each of the signal processing units; and a correlator connected to the feedback channel and having a receiving unit to receive the selected feedback signal, an error calculating unit to calculate an error based at least in part on the selected feedback signal, and a correction calculation unit to generate a correcting information based at least in part on the error. In some cases, the association between the signal processing units and the signal channels is configured based on a mode.

Abstract: A multiservice communication device includes a plurality of transceivers that wirelessly transceive data with a corresponding plurality of networks in accordance with a corresponding plurality of network protocols. An environmental monitoring receiver processes received RF signals over a broadband spectrum and that generates environmental data in response thereto. A processing module processes the environmental data and generates a least one control signal in response thereto, the at least one control signal for adapting at least one of the plurality of transceivers based on the environmental data. In an embodiment of the present invention, the environmental monitoring receiver can be implemented via one of the plurality of transceivers when operating in an environmental monitoring mode.

Abstract: System and methods for forming an integrated circuit using a standard cell library are provided. In some aspects, a method includes arranging cells from the standard cell library into a row between upper and lower power rails. Each cell includes a plurality of lateral nodes, at least one boundary region, and at least one dummy transistor. The method includes identifying a connection pattern of adjacent ones of the cells. The connection pattern is between (i) the lateral nodes of the adjacent cells and (ii) the upper and lower power rails. The method includes removing adjacent boundary regions of the adjacent cells based on the identified connection pattern of the adjacent cells, and modifying an arrangement of adjacent dummy transistors of the adjacent cells based on the removal of the adjacent boundary regions.

Abstract: Embodiments for at least one method and apparatus of transmitting a transmission signal through a plurality of antennas are disclosed. One method includes generating at least one dynamically adjustable phase shifted signal from the transmission signal. The transmission signal and the at least one dynamically adjustable phase shifted signal are separately amplified. The amplified transmission signal and the amplified at least one dynamically adjustable phase shifted signal are combined within a multiport network. An output signal for each of the plurality of antennas is generated by the multiport network.

Abstract: A dual-mode BLE device identifies idle intervals within Bluetooth BR/EDR traffic communications. The identified idle intervals are used by the dual-mode BLE device to concurrently perform various BLE activities. For example, advertising packet transmissions, advertising packet scanning, connection setup, and/or data packet communication may be concurrently performed within identified idle intervals within the Bluetooth BR/EDR traffic communications. Packet transmission timing, advertising interval, scan window, and/or packet size are determined based on the identified idle intervals within the Bluetooth BR/EDR traffic communications. A scan window is adjusted based on timing of expected advertising transmissions and/or advertising interval(s) for saving power. BLE packets and Bluetooth BR/EDR packets may be detected in a single advertising channel. Maximal payload size is set based on the identified idle intervals within Bluetooth BR/EDR traffic communications.

Abstract: A FIRDAC with a return-to-zero or return-to-open drive uses multiple DACs receiving delayed copies of a digital input data signal to reduce thermal noise and intersymbol interference to produce a summed analog output. The SNR of sigma-delta ADCs using current-source-based DACs is significantly limited by the thermal noise of the DAC current sources. DACs using a switched voltage connected via a resistor or other passive element are quieter, but in a non-return-to-zero configuration tend to suffer from intersymbol interference if used at GHz clock frequencies. The intersymbol interference can be avoided by using a return-to-zero or return-to-open drive using multiple DACs clocked on successive half clock cycles (a finite-impulse-response DAC).