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Patent # Description
US-7,433,148 Hard disk drive repeatable runout feed forward cancellation with high speed and low power phase rotator
Embodiments of the present invention significantly reduce the number and complexity of processing operations to be performed. This is done by receiving the...
US-7,432,763 Gain boosting for tuned differential LC circuits
A gain boost circuit and methodology are described for providing improved gain boosting with tuned amplifier circuits, such as differential low noise amplifier...
US-7,432,586 Apparatus and method for thermal and electromagnetic interference (EMI) shielding enhancement in die-up array...
An apparatus and method for enhancing thermal performance and electromagnetic interference (EMI) shielding in die-up array integrated circuit (IC) device...
US-7,430,680 System and method to align clock signals
A system and method use an aligning device to align clock signals of two logic devices before data transfer between them. In this example, the aligning device...
US-7,430,438 Method and system for mobile receiver antenna architecture for US band cellular and broadcasting services
A method for an antenna architecture that handles US band cellular and broadcast channels may be provided. The method may comprise receiving at a first radio...
US-7,430,240 Apparatus and method for automatic polarity swap in a communications system
An automatic polarity swap is implemented in a communications system. Two or more transceivers having differential inputs and outputs are coupled together...
US-7,430,211 System and method for receive queue provisioning
Systems and methods that provide receive queue provisioning are provided. In one embodiment, a communications system may include, for example, a first queue pair...
US-7,430,171 Fibre channel arbitrated loop bufferless switch circuitry to increase bandwidth without significant increase in...
A switch, switched architecture and process for transferring data through an FCAL switch is disclosed. The switch uses multiple switch control circuits each...
US-7,429,992 Method and system for providing accelerated video processing in a communication device
Providing accelerated video processing in a communication device may comprise receiving video data from a video source on a chip, determining a first format for...
US-7,429,891 Method and system for low noise amplifier (LNA) gain adjustment through narrowband received signal strength...
Methods and systems for processing a plurality of signals are disclosed herein. Aspects of the method may comprise amplifying an input signal. The amplified...
US-7,428,679 Method for automated at-speed testing of high serial pin count multiple gigabit per second devices
A test head performs at-speed testing of high serial pin count gigabit per second (GBPS) devices. The test head includes a device under test (DUT) coupled to a...
US-7,428,593 System and method of processing data flow in multi-channel, multi-service environment by dynamically allocating...
A method and system for processing a data flow in a multi-channel, multi-service environment is described. In one embodiment, a socket is dynamically allocated,...
US-7,428,463 System and method for adaptive flow control
The system and method for adaptive flow control transmits pause off packets to network nodes after a calculated time based on switch resource usage thereby...
US-7,428,247 Methods for header suppression in a network that guarantees in order delivery of packets
A method and computer program product for providing RTP suppression across a DOCSIS network. An index number and a set of rules are sent to a receiver. The index...
US-7,426,744 Method and system for flexible channel association
A supervisory communications device, such as a headend device within a cable communications network, monitors and controls communications with a plurality of...
US-7,426,676 Data retrieval from a storage device using a combined error correction and detection approach
One or more methods and systems of effectively retrieving data stored in a media of a storage device are presented. The one or more methods and systems are...
US-7,426,579 System and method for handling frames in multiple stack environments
Systems and methods that handle frames in multiple stack environments are provided. In one embodiment, a system may include, for example, a non-offload protocol...
US-7,425,991 System and method for determining video subcarrier phase
A system and method for determining phase of a subcarrier (e.g., a jittering video subcarrier). Various aspects of the present invention may comprise determining...
US-7,425,866 Digitally adjusted variable gain amplifier (VGA) using switchable differential pairs
A variable gain amplifier including a stage. The stage having a set of switchable differential pairs. The stage providing a gain range to a signal and adjusting...
US-7,425,863 Tuneable filters using operational amplifiers
A low pass filter includes a switchable resistor bank, a gain stage, and a capacitor bank. The resistors and capacitors switched into the circuit determine a...
US-7,425,492 Use of an internal on-chip inductor for electrostatic discharge protection of circuits which use bond wire...
A method for forming and packaging an integrated circuit having a plurality of circuit components on a semi conductive substrate die. The plurality of circuit...
US-7,424,561 Systems using mix of packet, coherent, and noncoherent traffic to optimize transmission between systems
An apparatus may include a first system and a second system. The first system includes a first plurality of interface circuits, and each of the first plurality...
US-7,424,535 Management of multimedia display content in a media exchange network
A system and method for managing multimedia display content in a communication network is disclosed. An embodiment of the present invention may support the...
US-7,424,534 Common media consumption across multiple media processing systems via single user control
A system and method for the management of common consumption of media in a media exchange network is disclosed. Various embodiments of the present invention...
US-7,424,417 System and method for clock domain grouping using data path relationships
A method and system are disclosed, in a simulation of a design of a digital integrated circuit chip, to limit a number of scan test clocks and chip ports used...
US-7,424,267 Automatic resource availability using Bluetooth
A method, apparatus, and system for automatically sharing data resources between Bluetooth devices. A Bluetooth device is paired with a "trusted" Bluetooth...
US-7,424,012 Linked network switch configuration
A network device having a plurality of ports including address resolution logic (ARL), a first switch, a second switch, and a CPU. The first and second switches...
US-7,424,008 Cellular network/WLAN VoIP service interaction by home wireless router
A home wireless router establishes a Wireless Local Area Network (WLAN). The home wireless router services a plurality of wireless terminals within the WLAN...
US-7,423,989 Preamble formats for MIMO wireless communications
A method for generating a preamble of a frame for a multiple input multiple output (MIMO) wireless communication begins by, for each transmit antenna of the MIMO...
US-7,423,983 Voice and data exchange over a packet based network
A signal processing system which discriminates between voice signals and data signals modulated by a voiceband carrier. The signal processing system includes a...
US-7,423,975 Method, apparatus and computer program product for performing data packet classification
A method, apparatus and computer program product is provided for classifying a target data packet entering a network interface. For each of a plurality of...
US-7,423,967 Fairness scheme method and apparatus for pause capable and pause incapable ports
A network device, which includes a port, a tag generation unit and a flow control module, is provided. The port, which is connected to a network entity, is...
US-7,423,699 Fully integrated tuner architecture
An integrated receiver with channel selection and image rejection substantially implemented on a single CMOS integrated circuit is described. A receiver front...
US-7,423,569 Method and system for a control scheme on power and common-mode voltage reduction for a transmitter
Provided is a method and system for controlling current characteristics in a transceiver having a transmitter. The method includes identifying a phase control...
US-7,423,474 Selectable pole bias line filter
A current mirror with selectable filter poles provides a selected low pass filtering function to a DC bias signal generated by the current mirror. Coupled...
US-7,421,291 Method for selective power management for a hand held host
A hand held radio host includes circuitry for selectively providing power to radiating transceiver elements and non-radiating application elements according to a...
US-7,421,260 Method and system for a second order input intercept point (IIP2) correction
In RF transceivers, a method and system for a second order input intercept point (IIP2) correction are provided. A DC offset sensor may detect DC offset voltages...
US-7,421,259 RF mixer with high local oscillator linearity using multiple local oscillator phases
An RF mixer includes a plurality of submixers coupled to a single input transistor pair and a single tail current source. An input LO signal is divided into...
US-7,421,254 High linearity, high efficiency power amplifier with DSP assisted linearity optimization
A communications transceiver includes a baseband processor, a receiver section, and a transmitter section that includes a power amplifier. The receiver and...
US-7,421,250 Radio frequency integrated circuit
A radio frequency (RF) integrated circuit (IC) includes a local oscillation module, analog radio receiver, analog radio transmitter, digital receiver module,...
US-7,421,244 Method and system for mobile receiver antenna architecture for handling various digital video broadcast channels
A method for an antenna architecture may comprise receiving at a first radio frequency integrated circuit (RFIC) integrated within a mobile terminal, first...
US-7,421,044 Quasi error free (QEF) communication using turbo codes
Quasi error free method and system are presented for encoding and decoding information using turbo codes as an inner code in conjunction with an algebraic outer...
US-7,421,034 Parallel concatenated code with soft-in soft-out interactive turbo decoder
A method for parallel concatenated (Turbo) encoding and decoding. Turbo encoders receive a sequence of input data tuples and encode them. The input sequence may...
US-7,420,986 Method and apparatus for the detection and classification of collisions on a shared RF network
The present invention is directed toward a method and apparatus for detecting collisions on a shared access network. In accordance with the present invention,...
US-7,420,977 Method and apparatus of inter-chip bus shared by message passing and memory access
A system of switches having a memory/command bus having a first interface, a second interface and a third interface. A memory is connected to the third interface...
US-7,420,956 Distributed storage and aggregation of multimedia information via a broadband access gateway
A system and method for the aggregation of multimedia information storage via a broadband access gateway is disclosed. Information about storage resources...
US-7,420,937 Selectively adaptable far-end echo cancellation in a packet voice system
A packet voice transceiver adapted to reside at a first end of a communication network and to send an ingress communication signal comprising voice packets to,...
US-7,420,921 Aggregated fragment acknowledgement in local area network
Aggregated fragment acknowledgement in a LAN. A transmitter sends a data packet to a receiver. The receiver then constructs an AFAF and sends that AFAF back to a...
US-7,420,560 Unique method for performing zoom-in and zoom-out operations with horizontal and vertical video decimation...
A method of presenting a selected portion of graphical images within a wireless terminal that includes receiving an original graphical image, having a source...
US-7,420,497 Low offset flash analog-to-digital converter
A quantizer is described for use in a flash analog to digital converter (ADC), which may be implemented as part of an integrated wireless transceiver or other...
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