Abstract: Aspects of a method and system for efficient full resolution correlation may include correlating a first signal with a second signal at a rate corresponding to a first discrete signal, wherein each sample of the first signal may be generated by summing a plurality of consecutive samples from the first discrete signal, and the second signal may be generated by summing the plurality of consecutive samples from a second discrete signal. The correlating may be performed by a matched filter and/or a correlator. The first signal comprising N samples may be generated by summing L consecutive samples for each of the N samples from the first discrete signal comprising N*L samples. The second signal comprising N samples may be generated by summing L consecutive samples for each of the N samples from the second discrete signal comprising N*L samples.

Abstract: A wireless communication device includes a processing module, a receiver section, a transmitter section, and an antenna system. The processing module is operable to generate tuning information and configuration information of a given wireless communication protocol. The receiver section is configurable in accordance with the configuration information to convert an inbound radio frequency (RF) signal into an inbound symbol stream in accordance with the tuning information. The transmitter section is configurable in accordance with the configuration information to convert an outbound symbol stream into an outbound RF signal in accordance with the turning information. The antenna system is operable to provide an antenna structure in accordance with the configuration information to transceive the inbound and outbound RF signals.

Abstract: A plurality of encrypted packets having common payload data are received, wherein each of the plurality of encrypted packets includes a corresponding parity check field, and wherein a corresponding parity check syndrome for each of the plurality of encrypted packets indicates at least one bit error. A payload portion of each of the plurality of encrypted packets is decrypted to generate a plurality of decrypted payload portions. At least one chase coding technique is used to generate a corrected decrypted payload, based on at least one candidate bit error position and further based on the corresponding parity check syndrome for at least one of the plurality of encrypted packets.

Abstract: Methods and systems for MEMS switches fabricated in an integrated circuit package are disclosed and may include controlling switching of RF components, and signals handled by the RF components, within an integrated circuit. One or more MEMS switch arrays embedded within a multi-layer package bonded to the integrated circuit may be utilized for the switching and signal control. The RF components and one or more MEMS switch arrays may be integrated in the multi-layer package. The RF components may be electrically coupled to the integrated circuit via the one or more MEMS switch arrays. The MEMS switch arrays may be electrostatically or magnetically activated. The RF components may be coupled to one or more capacitor arrays in the integrated circuit. The RF components may include transformers, inductors, transmission lines, microstrip and/or coplanar waveguide filters and/or surface mount devices. The integrated circuit may be coupled to the multiple-layer package utilizing a flip-chip bonding technique.

Abstract: A video transmitter comprising a plurality of encoders may be operable to determine, for a transport stream, a constant overall number of bits per time interval corresponding to a frame in the transport stream. For each time interval corresponding to a start and an end of encoding of each of frames using each of the encoders, the video transmitter may allocate a target number of bits to each of the frames to achieve the constant overall number of bits. The allocation of the target number of bits may be based on frame types of the frames and CODEC types of the encoders, where the allocated target number of bits for each of the frames meets buffer overflow/underflow requirements associated with each of the encoders. A quantization parameter (QP) may be calculated and adjusted at each of one or more layers for generating an actual number of bits during encoding.

Abstract: Methods and systems for an integrated leaky wave antenna-based transmitter and on-chip power distribution are disclosed, and may include supplying one or more bias voltages and ground for a chip including a plurality of power amplifiers (PAs) utilizing bias voltage and ground lines. One or more leaky wave antennas (LWAs) may be communicatively coupled to the power amplifiers. Wireless signals may be transmitted utilizing the LWAs integrated in the lines in the chip. Radio frequency (RF) signals may be transmitted via the plurality of LWAs. The RF signals may include 60 GHz signals and the LWAs may include microstrip and/or coplanar waveguides. A cavity length of the LWAs may be configured by a spacing between conductive lines in the microstrip and/or coplanar waveguides. The LWAs may be configured to transmit the wireless signals at a desired angle from a surface of the chip.

Abstract: In conventional Backplane Ethernet systems, data is transmitted over two pairs of copper traces in one direction using a PAM-2 scheme and a baud rate of 10.3125 GHz, giving an effective bit rate of 10.3125 Gbps. The rate at which data can be transmitted in Backplane Ethernet systems, while still being reliably received, is typically limited by ISI caused by the dispersive nature of the copper traces, frequency dependent transmission losses caused primarily by skin effect and dielectric loss of the copper traces, and cross-talk from adjacent communication lines. The present invention is directed to systems for overcoming these and other signal impairments to achieve speeds up to, and beyond, twice the conventional 10 Gbps limit associated with Backplane Ethernet systems.

Abstract: A Radio Frequency (RF) device includes an adjustable antenna structure for coupling to a transmit/receive coupling module. The adjustable antenna structure includes an antenna and a plurality of transmission line elements. At least one of the plurality of transmission line circuit elements is selected, based on a transmission line characteristic signal, to form a transmission line circuit that is coupled to the antenna.

Abstract: Frequency conversion methods and systems for a transceiver for Bluetooth and near field communication. NFC data may be received and/or transmitted via the NFC radio and Bluetooth data may be received and/or transmitted via the Bluetooth radio. With an integration of frequency conversion for Bluetooth and NFC, both systems may operate from a single frequency source, thereby reducing part count and power consumption. Communication between Bluetooth and NFC channels may be enabled via a single chip.

Abstract: Certain aspects of the method may comprise receiving a plurality of spatially multiplexed communication signals from a plurality of transmit antennas at a base station. A plurality of vectors of baseband combined channel estimates may be generated based on phase rotation of the received plurality of spatially multiplexed communication signals. A plurality of pre-equalization weights may be generated based on the generated plurality of vectors of baseband combined channel estimates. The received plurality of spatially multiplexed communication signals may be modified based on the generated plurality of pre-equalization weights. At least a portion of the generated plurality of pre-equalization weights may be fed back to the base station for modifying subsequently transmitted spatially multiplexed communication signals which are transmitted from at least a portion of the plurality of transmit antennas at the base station.

Abstract: There is provided a hardware test and diagnosis system including a diagnostic computer and a cellular communication device. The cellular communication device includes a peripheral chipset on a circuit board and a cellular baseband controller on the circuit board, wherein the cellular baseband controller is configured to execute an agent software on the circuit board. The agent software is configured to communicate with the diagnostic computer, the agent software further configured to communicate with the peripheral chipset, and provide a virtual communication channel between the diagnostic computer and the peripheral chipset.

Abstract: Aspects of a method and system for communicating via a spatial multilink repeater are provided. In this regard, a received signal may be frequency shifted to generate a plurality of repeated signals, wherein each repeated signal may be shifted by a different frequency with respect to the received signal. Each repeated signal may comprise one or more signal components and a phase and/or amplitude of each of the components may be controlled to control a directivity of the repeated signals. Each of the repeated signals may be generated by quadrature down-converting said received signal by mixing the received signal with a first LO signal pair, up-converting the down-converted signal by mixing it with a second LO signal pair, and adding or subtracting an in-phase portion and a quadrature-phase portion of the up-converted signal.

Abstract: In one embodiment of a communications network, the predetermined encoding scheme and symbol constellation configurations are chosen so that the range in channel qualities that the encoding scheme and symbol constellation configurations are designed to be utilized within overlap with each other. This overlapping provides hysteresis, which reduces the frequency with which a subscriber must alter encoding scheme and symbol constellations. Reducing the frequency of changing encoding scheme and/or symbol constellation eliminates the communication overhead associated with these changes and increases throughput by enabling the subscriber to spend more time transmitting data.

Abstract: Systems and methods that adapt media content are described. In one embodiment, a system may include, for example, a first communications device and a second communications device. The first communications device may be disposed in a first location and may be operatively coupled to a network. The second communications device may be disposed in a second location and may be operatively coupled to the network. The second communications device may receive a device profile relating to the first communications device, adapt media content based upon the device profile of the first communications device, and send the adapted media content to the first communications device.

Abstract: Certain aspects of a method and system for quality of service and congestion management for converged network interface devices are disclosed. Aspects of a method may include processing at least one of: input/output (I/O) requests and network packets in a converged network interface card (CNIC) based on a class associated with each of the I/O requests and network packets by storing on the CNIC, information that identifies the I/O requests and network packets, without storing on the I/O requests and network packets on the CNIC.

Abstract: Embodiments provide a transmitter and a method for transmitting data via a combination of a first signal modulated at a first carrier frequency, and a second signal modulated at a second carrier frequency, different to the first carrier frequency. In one embodiment the transmitter includes a local oscillator and is configured to adaptively configure the local oscillator to operate at a first local oscillator frequency and an alternative local oscillator frequency, different to the first frequency, in dependence on a required signal strength of the first signal relative to a required signal strength of the second signal.

Abstract: A method, apparatus and computer program product are provided that may reduce the number of false accepts by reducing the instances in which a mobile terminal mistakenly determines that control channel information is intended for the mobile terminal. The method, apparatus and computer program product may determine whether control channel information appears to be directed to a respective mobile terminal, determine whether one or more filler bits have respective predefined values and thereafter identify the information to not be intended for the respective mobile terminal in an instance in which the filler bits fail to have the predefined values. In an instance in which the control channel information provides an uplink grant, the method, apparatus and computer program product may cause data to be transmitted via an uplink established per the uplink grant only if the filler bits have the predefined values.

Abstract: A memory device includes a plurality of memory modules and a memory management module. A memory module of the plurality of memory modules includes a plurality of memory cells and a memory millimeter wave (MMW) transceiver. The memory management module determines a main memory configuration for at least some of the plurality of memory modules. The memory management module also determines physical addresses for the main memory configuration and determines a MMW communication resource table that includes an allocation mapping of one or more MMW communication resources to one or more of the at least some of the plurality of memory modules.

Abstract: According to an exemplary embodiment, a method for fabricating a MOS transistor, such as an LDMOS transistor, includes forming a self-aligned lightly doped region in a first well underlying a first sidewall of a gate. The method further includes forming a self-aligned extension region under a second sidewall of the gate, where the self-aligned extension region extends into the first well from a second well. The method further includes forming a drain region spaced apart from the second sidewall of the gate. The method further includes forming a source region in the self-aligned lightly doped region and the first well. The self-aligned lightly doped region and the self-aligned extension region define a channel length of the MOS transistor, such as an LDMOS transistor.

Abstract: Certain aspects of a method and system for communicating information in a multi-antenna system are disclosed. Aspects of one method may include receiving at least one narrowband RF signal via at least one of a plurality of receiving antennas that is unused within a wideband diversity radio frequency (RF) receiver comprising a plurality of receiving antennas, when the wideband diversity RF receiver is operating in a narrowband receiving mode.