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Patent # Description
US-7,689,210 Plug-n-playable wireless communication system
A method and apparatus for communicating between devices is described. In one embodiment, the method comprises detecting, at a switch, a presence of a first...
US-7,689,195 Multi-protocol radio frequency identification transponder tranceiver
A transceiver for a RFID reader and a transceiver for a RFID transponder (tag) allow communication between the two devices. The RFID reader utilizes an analog...
US-7,689,188 Method and system for dynamically tuning and calibrating an antenna using antenna hopping
Methods and systems for dynamically tuning and calibrating an antenna using antenna hopping are disclosed. Aspects of one method may include dynamically tuning a...
US-7,689,174 Voice data RF GPS integrated circuit
An integrated circuit (IC) includes a baseband processing module, a GPS receiver, an RF section, and an interface module. The GPS receiver module is coupled to...
US-7,688,972 Method and system for implementing FO function in KASUMI algorithm for accelerating cryptography in GSM (global...
In a wireless communication system, a method and system for implementing an FO function in a KASUMI algorithm for accelerating cryptography in GSM/GPRS/EDGE...
US-7,688,842 Method for in-place, lightweight Ack promotion in a wireless network environment
A method for in-place, lightweight Ack packet promotion in a wireless network environment is provided. The method includes receiving a new Ack packet via a...
US-7,688,838 Efficient handling of work requests in a network interface device
A method for communication includes inputting from a host processor to a network interface device a sequence of work requests indicative of operations to be...
US-7,688,826 Methods to suppress and expand packet header information in a wireless communication system
Data packets transmitted over a wireless network are suppressed by hardware at the transmitting end and expanded on the receiving end. This conserves bandwidth...
US-7,688,824 Method, system, and computer program product for suppression index reuse and packet classification for payload...
A cable modem method, system, and computer program product are provided for payload header suppression in which a limited number of suppression indices is used...
US-7,688,811 Hierarchical data collection network supporting packetized voice communications among wireless terminals and...
A packet-based, hierarchical communication system, arranged in a spanning tree configuration, is described in which wired and wireless communication networks...
US-7,688,806 Method and system for a gigabit ethernet IP telephone chip
Methods and systems for processing Ethernet data are disclosed and may comprise receiving packetized data by an Ethernet switch integrated within a single...
US-7,688,787 Method and apparatus for distributing data to a mobile device using plural access points
A system and method for providing connectivity between mobile devices and access points of a network without redundant solicitation of communication by the...
US-7,688,781 System for a generalized packet header suppression mechanism using a wireless communications medium
A system for reducing the bandwidth required to wirelessly transmit a packet via a wireless network is provided. In an embodiment, the system includes a...
US-7,688,387 2-D combing in a video decoder
Separation of luma and chroma in a video. In an embodiment, values on a current line of the sampled video signal, at 1/4-period intervals, are compared with...
US-7,688,337 System and method for reducing image scaling complexity with flexible scaling factors
Methods and systems for processing a plurality of pixels are disclosed. Aspects of the method may comprise acquiring a plurality of increment values that...
US-7,688,334 Method and system for video format transformation in a mobile terminal having a video display
Methods and systems for video format transformation in a mobile terminal having a video display may include converting interleaved YUV 4:2:2 color space video...
US-7,688,237 Apparatus and method for analog-to-digital converter calibration
Methods, systems, and apparatuses for calibration of analog to digital converters (ADC) are described herein. In an aspect, an ADC includes a plurality of...
US-7,687,880 Fuse corner pad for an integrated circuit
A fuse corner pad is part of an integrated circuit that includes a built-in fuse contact and a plurality of auxiliary pads. The fuse contact is a conductive...
US-7,687,858 System and method for ESD protection
An integrated receiver with channel selection and image rejection substantially implemented on a single CMOS integrated circuit is described. A receiver front...
US-7,685,217 Channel-select decimation filter with programmable bandwidth
A channel-select decimation filter capable of operating in multiple bandwidth modes includes a first low pass filter stage, a variable gain stage, a subtraction...
US-7,684,779 Wireless terminal baseband processor high speed turbo decoding module
A baseband processing module for use within a Radio Frequency (RF) transceiver includes a downlink/uplink interface, TX processing components, a processor,...
US-7,684,767 Voice, data and RF integrated circuit with multiple modulation modes and methods for use therewith
A voice data and RF integrated circuit (IC) includes a driver that generates an RF signal to a power amplifier module from an up-converted signal. A modulation...
US-7,684,528 Method for whitening colored noise in a communication system
A filter settings generation operation includes sampling colored noise present at the input of a receiver to produce a sampled signal. The sampled signal is...
US-7,684,526 Frequency domain equalizer for dual antenna radio
A Radio Frequency (RF) receiver includes a RF front end and a baseband processing module coupled to the RF front end that is operable to receive a time domain...
US-7,684,521 Apparatus and method for hybrid decoding
Typical communication systems operate with a single channel decoder, and hence would have to settle for the performance from the single channel decoder...
US-7,684,519 Method and system for adjusting DC offset slice point in an RF receiver
A method for adjusting a DC offset slice point in an RF receiver is provided and may comprise estimating DC offset using a combination of fast tracking of an...
US-7,684,481 High speed data packet access minimum mean squared equalization with direct matrix inversion training
The present invention provides a equalizer processing module operable to cancel interference associated with received radio frequency (RF) burst(s). This...
US-7,684,479 Methods and systems for soft-bit demapping
Methods and systems for reconfigurable soft-output bit demapping, reconfigurable for different modes of operation (i.e., different transmitter/receiver...
US-7,684,443 PCR clock recovery in an IP network
An IP network includes a central entity and at least one customer premises equipment (CPE) device. The central entity generates a program clock reference (PCR)...
US-7,684,377 Packetized audio data operations in a wireless local area network device
A wireless local area network (WLAN) transceiving integrated circuit includes a WLAN interface, an input buffer, an input buffer controller, and a processor. The...
US-7,684,374 Handling of multimedia call sessions and attachments using multi-network simulcasting
A method and apparatus supporting the handling of multimedia information using simulcasting using a broadband access gateway are disclosed. A broadband access...
US-7,684,344 Method and system for transparent TCP offload
Certain aspects of a method and system for transparent transmission control protocol (TCP) offload are disclosed. Aspects of a method may include collecting TCP...
US-7,684,330 Flow based congestion control
A method for selectively controlling the flow of data through a network device is discussed. The network device has a plurality of ports, with each port of the...
US-7,683,851 Method and system for using a single transformer for FM transmit and FM receive functions
Aspects of a method and system for using a single transformer for FM transmit and FM receive functions may include communicating radio frequency signals via an...
US-7,683,722 Method and system for signal generation via a PLL with DDFS feedback path
Aspects of a method and system for signal generation via a PLL with a DDFS feedback path are provided. In this regard, a phase difference between a reference...
US-7,683,495 Integrated circuit package substrate having configurable bond pads
Methods, systems, and apparatuses for integrated circuit package substrates, integrated circuit packages, and processes for assembling the same, are provided. A...
US-7,681,214 Outer code covered synchronous code division multiple access for cable modem channels
Outer code covered synchronous code division multiple access for cable modem (CM) channels. Outer pseudo-noise (PN) code is employed, along with orthogonal codes...
US-7,681,065 Method and system for a message processor switch for performing incremental redundancy in edge compliant terminals
Certain embodiments of the invention may be found in a method and system for processing messages. Aspects of the method may comprise receiving at least one...
US-7,681,043 System and method for configuring device features via programmable memory
Systems and methods that may configure features or functions of a device, such as a set top box, for example, using a chip are provided. The chip may include a...
US-7,681,007 Automatic expansion of hard disk drive capacity in a storage device
At least a method and system of automatically expanding storage capacity in a data storage device are presented. In one method, the data storage device receives...
US-7,680,494 Servicing of wireless terminal print job by unsupported printer
A wireless terminal having processing resources, a user interface including a user input device and a display, and a wireless interface causes a file to be...
US-7,680,493 Low phase noise testing system utilizing a crystal filter
According to one embodiment, a low phase noise testing system includes a tester providing a high phase noise digital channel output. The low phase noise testing...
US-7,680,465 Sound enhancement for audio devices based on user-specific audio processing parameters
Various embodiments are disclosed relating to sound enhancement for wireless audio devices. A technique may include determining one or more user-specific audio...
US-7,680,455 Method and system for antenna selection diversity with biasing
Methods and systems for choosing at least one signal path are disclosed. Aspects of the method may include determining a signal quality metric for each of a...
US-7,680,351 Video deblocking method and apparatus
Methods and systems for processing pixels within a current macroblock are disclosed. Aspects of the method may comprise acquiring a plurality of pixels that are...
US-7,680,227 Method and system for filter calibration using fractional-N frequency synthesized signals
A method and system for filter calibration using fractional-N frequency synthesized signals are presented. The method may include generating an Local Oscillator...
US-7,680,205 Method and system for transmitter beamforming for reduced complexity multiple input multiple output (MIMO)...
Aspects of a method and system for transmitter beamforming for reduced complexity multiple input multiple output (MIMO) transceivers are presented. Aspects of...
US-7,680,177 Adaptive unbiased least square (LS) algorithm for mitigating interference for CDMA down link and other applications
A multipath wireless communication is processed to recover a transmitted data signal without performing a direct matrix inversion (DMI). First, the multipath...
US-7,680,140 Systems including packet interfaces, switches, and packet DMA circuits for splitting and merging packet streams
An integrated circuit includes receive circuits for receiving packets, transmit circuits for transmitting packets, a packet DMA circuit for communicating packets...
US-7,680,133 Simulcasting or multicasting of multimedia call sessions in a LAN/WLAN/PAN via a broadband access gateway
A method and system for simulcasting multimedia information via a broadband access gateway and a wireless wide area network, is disclosed. An access device such...
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