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Indexed color history in image coding
An encoder may implement an indexed color history that stores color values for previously encoded pixels. The encoder may obtain a current pixel or current...
Delta QP handling in a high efficiency video decoder
A system and method are provided including a deblocker processor that reads a first data load for a first processing block from a buffer. The deblocker...
Multi-standard front end using wideband data converters
Embodiments provide an area, cost, and power efficient multi-service transceiver architecture. The multi-service transceiver architecture simplifies...
Method and apparatus for configuring a sounding reference signal for a
Methods, apparatus and computer program products configure a sounding reference signal (SRS) for a segment carrier that serves as a contiguous bandwidth...
An arrangement is described for adapting outer loop precoder phase combiner in a radio communication system having coordinated multipoint transmission. In the...
Wireless power system with selectable control channel protocols
A wireless power system includes a wireless power transmit and receive units. The wireless power transmit unit includes a wireless power transmit circuit that...
System, method, and computer program product for saving and restoring a
A system, method, and computer program product are provided for saving and restoring a compression-decompression state. In operation, data is processed, the...
Parallel sample-and-hold circuit for a pipelined ADC
A parallel sample-and-hold circuit includes a sampling switch and a hold capacitor for each of the ADC and MDAC of a converter stage for a pipelined ADC. Each...
Envelope path pre-distortion for wideband transmitter systems
A communication device, such as a smart phone, includes an envelope tracking power supply modulator. The envelope tracking power supply modulator receives an...
Integrated speech intelligibility enhancement system and acoustic echo
A system and method is described that improves the intelligibility of a far-end telephone speech signal to a user of a telephony device in the presence of...
Wireless bus for intra-chip and inter-chip communication, including
embodiments with adaptable links
Embodiments of the present invention are directed to a scalable wireless bus for intra-chip and inter-chip communication. The scalable wireless bus includes a...
Estimation of roadway travel information based on historical travel data
A system for navigation along a desired route on a desired future date may include a map interface operable to display a traffic condition and a travel time...
Method and system for a handheld wireless communication device for
configuring connection to and use of local...
Methods and systems for a handheld portable communication device for configuring connection to and use of local and remote resources are disclosed and may...
Near field communication application identification routing in card
A near field communications (NFC) device is disclosed that interacts with other NFC devices to exchange information and/or the data. The NFC device can include...
Method and system for providing secure handling of information for
complete internet anywhere
An Internet capable set-top-box (STB) may be operable to extend a security boundary from the Internet capable STB to an application server to allow support of...
Third party media channel access in a media exchange network
Certain aspects of the invention may be found in a method and system for providing media in a communication network and may comprise generating a request from a...
Spatial quiescence protection for multi-channel acoustic echo cancellation
A system performs residual echo suppression on a microphone signal that receives, e.g., voice commands, and that is exposed to echo from multiple speakers. An...
Streaming content over a network
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...
Congestion detection and management at congestion-tree roots
A device for performing congestion detection and management at a node of a network may include a congestion management module to monitor an arrival and a...
Ethernet ring protection without MAC table flushing
A network device located in an Ethernet ring may be operable to determine binding between a MAC address and a peer device in the Ethernet ring. The binding may...
Wireless communication device capable of scanning for available base
stations using reduced bandwidth
A wireless communication device is disclosed that includes multiple antennas capable of being used for carrier aggregation, and that uses its additional...
Self-calibration technique for carrier aggregation receivers
A technique to provide calibration in a receiver that receives multiple carriers and uses multiple receive signal paths to down-convert and process the multiple...
EPON/EPOC time division duplex (TDD) mode
Embodiments enable a half-duplex Time Division Duplex (TDD) mode for Ethernet Passive Optical Network (EPON) or EPON over Coax (EPoC) networks. Specifically,...
Dynamic readjustment of energy efficient network control policy parameters
in an optical network unit based on...
A dynamic readjustment of an energy efficient network control policy parameters in an optical network unit based on a Service Interoperability in Ethernet...
Method and system for using non-uniform channel quantization for a
feedback-based communication system
A mobile device estimates channel state information (CSI) comprising, for example, CQI and/or SNR, for a downlink channel. The estimated CSI is non-uniformly...
Communication device incorporating beamforming handshaking
A communication device includes a wireless transmitter, a wireless receiver, and a processing module. The wireless transmitter, the wireless receiver, and/or...
Explicit feedback format within single user, multiple user, multiple
access, and/or MIMO wireless communications
Explicit feedback format within single user, multiple user, multiple access, and/or MIMO wireless communications. A beamformer provides a first communication to...
Pipelined interpolating sub-ranging SAR analog-to-digital converter
A multi-bit per cycle successive approximation register (SAR) analog-to-digital converter (ADC) may sample an input signal, successively approximate the sampled...
Differential driver circuit having bias equalizing pre-drivers
A differential driver circuit includes a differential driver configured to drive an output signal based upon a positive leg pull up signal, a positive leg pull...
Distributed virtual-ground switching for SAR and pipelined ADC
Systems, apparatuses, and methods are provided for analog-to-digital converters (ADCs), such as successive-approximation-register (SAR) ADCs and pipelined ADCs...
Envelope tracking power supply with direct connection to power source
A communication device, such as a smart phone, includes an envelope tracking power supply. The envelope tracking power supply is configured for direct...
Apparatus and method for providing hardware security
A technique to provide a hardware security module that provides a secure boundary for retention of a secure key within the secure boundary and prevention of...
Set top box architecture with application based security definitions
A media processing device, such as a set top box, having selectable hardware and software components for forming media pathways compliant with security...
Method and system for characterizing location and/or range based on
A transmitting communication device may iteratively adjust its transmit power, and may estimate, based on iterative transmit power adjustment, relative location...
Techniques for controlling and managing network access are used to enable a wireless communication device to selectively communicate with several wireless...
Method and apparatus for facilitating a S1 handover of a mobile terminal
that has experienced in-device...
A method, apparatus, and computer program product are provided to reduce coexistence interference that may occur following a S1 handover. The method, apparatus...
LTE carrier aggregation configuration on TV white space bands
An apparatus, method and computer program product comprise controlling cellular network based communication in a primary cell on a frequency band related to the...
Using one or more past channel estimates for adjusting parameters, sensing
object presence, or allowing association
Systems and methods can analyze a present channel estimation and a previous channel estimation and/or two or more prior channel estimations to improve...
Physical layer encryption for MIMO communication networks
Systems and methods are provided for encrypting a data transmission from a base station at the physical layer, such that the data transmission can only be...
Service provisioning enabled management in SIEPON switching subsystem
A service provisioning enabled management in Service Interoperability in Ethernet Passive Optical Network (SIEPON) switching subsystem. The delivery of network...
Transcoding multiple media elements for independent wireless delivery
Transcoding multiple media elements for independent wireless delivery. Respective media or multimedia elements are selectively and respectively encoded and/or...
System and method for enabling a dual-wire protocol
A system and method for enabling a dual-wire protocol (DWP). A low-power alternative to the single wire protocol (SWP) is provided that uses an extra wire. DWP...
Social device service and support via automatic group association
A social networking system offers a variety of device service and support functions via automated social network (SNET) group associations. Such functions can...
Identifying flows causing undesirable network events
A system and method to monitor network congestion is provided. The system includes a plurality of ingress, egress ports, and a plurality of queues coupled to...
OFDM or OFDMA signaling for ranging and data
A communication device is operative to generate and orthogonal frequency division multiplexing (OFDM) symbol that includes one or more data and ranging...
Power management in hybrid networks
Disclosed are various embodiments for power management in hybrid networks. In one embodiment, a network power manager is configured to manage power consumption...
Full bandwidth protection mechanism for co-existence of
single/multi-channel wide-bandwidth wireless systems
A technique to provide a protection mechanism, when operating over a plurality of channels in one's own BSS, to help avoid components in other BSSs from...
Peak to average power ratio (PAPR) reduction for repetition mode within
single user, multiple user, multiple...
Selective processing of one or more packets to be transmitted from a wireless communication device to another wireless communication device is effective to...
System and method for mitigating burst noise in a communications system
A system, method and computer program product is provided for mitigating the effects of burst noise on packets transmitted in a communications system. A...
Apparatus and method for generating RF without harmonic interference
A transmitter capable of operating according to a first standard that does not interfere with a nearby frequency generator operating according to a second...