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Patent # Description
US-7,769,110 Threshold adjust system and method
An adaptive algorithm is implemented that optimizes the slicer threshold by optimizing the tail distribution of a "+1" and "-1" histogram. Through the use of a...
US-7,769,102 Adaptively configurable class-A/class-B transmit DAC for transceiver emission and power consumption
A power efficient and reduced electromagnetic interference (EMI) emissions transmitter for unshielded twisted pair (UTP) data communication applications....
US-7,769,101 Multi-pair gigabit ethernet transceiver
Various systems and methods providing high speed decoding, enhanced power reduction and clock domain partitioning for a multi-pair gigabit Ethernet transceiver...
US-7,769,088 Context adaptive binary arithmetic code decoding engine
A CABAC decoding engine is devised to cover all aspects of decoding all CABAC-coded syntax elements for AVC. This CABAC decoding engine acts like a Co-processor...
US-7,769,082 Frequency domain equalizer for single antenna radio
A Radio Frequency (RF) transceiver 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-7,769,076 Method and apparatus for performing frequency synchronization
A method and apparatus for performing frequency analysis of sub-epoch correlations to estimate an unknown frequency of a received signal is provided. The method...
US-7,769,047 Methods for specialized data transfer in a wireless communication system
A wireless communication system and method is provided for the transfer and processing of data in accordance with specialized data transfer protocols while...
US-7,768,951 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-7,768,730 Base line control electronics architecture
A read channel in that reads data from a magnetic storage media. An analog signal produced by passing a read head over magnetic storage media is amplified to...
US-7,768,434 Systems and methods for digital upconversion for television signals
Systems and methods for digital upconversion of baseband television signals that can be used in cable television headend systems are provided. In one embodiment,...
US-7,768,389 Wireless user input device providing host link indication
A wireless interface device services communications between a wirelessly enabled host and at least one user input device. The wireless interface device includes...
US-7,768,359 Low phase noise differential crystal oscillator circuit
A differential crystal oscillator circuit uses a bias transistor to generate a bias voltage from a bias current. The bias voltage is supplied to the control...
US-7,768,037 Programmable memory cell in an integrated circuit chip
A memory cell for reducing the cost and complexity of modifying a revision identifier (ID) or default register values associated with an integrated circuit (IC)...
US-7,765,577 Turbo coding for upstream and downstream transmission in cable systems
A method of transmitting data in a cable modem system includes the steps of encoding the data using forward error correction. The data is then encoded with Turbo...
US-7,765,441 Methods and systems for detecting symbol erasures
A technique for determining a symbol erasure threshold for a received communication signal containing symbol information begins by performing a first threshold...
US-7,765,388 Interrupt verification support mechanism
The present invention relates to a device for an interrupt verification support mechanism and the method for operating said device comprising a processor and an...
US-7,765,343 Method and system for robust elastic FIFO (EFIFO) in a port bypass controller
Certain embodiments of the invention may be found in a method and system for handling data in port bypass controllers for storage systems and may comprise...
US-7,765,244 Fast and efficient method for deleting very large files from a filesystem
In the current invention, a method and apparatus for efficiently deleting large files is described. This is done by having a special inode for pointing to data...
US-7,764,934 RF transceiver incorporating dual-use PLL frequency synthesizer
A frequency synthesizer for use in a transmitter operates to receive outbound transmit data and to modulate the outbound transmit data to produce a modulated RF...
US-7,764,932 Antenna system for use within a wireless communication device
An antenna system includes an antenna, a transmission line, an inductor module, a tunable capacitor module, and control logic. The transmission line is coupled...
US-7,764,788 Methods and apparatus for performing authentication and decryption
Methods and apparatus are provided for performing authentication and decryption operations. A record including multiple encrypted blocks is received. An...
US-7,764,741 Modulation-type discrimination in a wireless communication network
A radio frequency receiver for discriminating a modulation type to decode a signal field of an encoded signal in a wireless communication system. The radio...
US-7,764,704 Dynamic adjust multicast drop threshold to provide fair handling between multicast and unicast frames
A network device for managing data flow can have a data port configured to receive data, a plurality of pointers for pointing to the data received, and a queue...
US-7,764,674 Address resolution snoop support for CPU
A method of constructing a lookup table for network switch includes the steps of snooping a communication channel in the network switch for lookup table...
US-7,764,671 Method and system for a multi-channel audio interconnect bus
Provided is a system and method for communicating audio. A method includes transmitting audio information segments on a first signal line, each segment including...
US-7,761,654 System and method of utilizing off-chip memory
One or more methods and/or systems of utilizing a memory external to an integrated circuit chip are presented. In one embodiment, the system comprises an...
US-7,761,115 Multiple mode RF transceiver and antenna structure
An antenna structure includes first and second antennas. The first antenna has a first geometry corresponding to a first frequency. The second antenna has a...
US-7,761,061 Programmable antenna assembly and applications thereof
A programmable antenna assembly includes a configurable antenna structure, a configurable antenna interface, and a control module. The configurable antenna...
US-7,760,951 Method and system for pipelined processing in an integrated embedded image and video accelerator
A method and system for pipelined processing in an integrated embedded image and video accelerator is described. Aspects of a system for pipelined processing in...
US-7,760,874 Method and system for implementing FI function in KASUMI algorithm for accelerating cryptography in...
In a wireless communication system, a method and system for implementing an FI function in a KASUMI algorithm for accelerating cryptography in GSM/GPRS/EDGE...
US-7,760,703 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-7,760,673 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-7,760,635 Apparatus and method for latency control in a communications system
The present invention provides a method for controlling transmission latency in a communications system, wherein the communications system is subject to a noise...
US-7,760,568 Memory sensing and latching circuit
According to one exemplary embodiment, a memory sensing and latching circuit includes a sensing circuit for evaluating bit lines in a memory array and providing...
US-7,760,093 RFID interface and applications thereof
A radio frequency identification (RFID) interface includes first coil, a plurality of coils, and a control module. The first coil is associated with an RFID tag...
US-7,759,970 Hardware and software programmable fuses for memory repair
The present invention relates to a system and method for increasing the manufacturing yield of a plurality of memory cells used in cell arrays. A programmable...
US-7,757,956 Modular, portable data processing terminal for use in a radio frequency communication network
Modular, portable data collection terminals are disclosed for use in mixed wireless and hard-wired RF communication networks, wherein various radio transmitter...
US-7,757,051 Dynamic memory reconfiguration for signal processing
A system and method for processing data (e.g., encoded audio data in an audio decoder). Various aspects of the present invention may comprise a first memory...
US-7,756,921 Programmable packet field replacement based on a range technique
A network component for processing a packet includes at least one first storage unit, at least one second storage unit, at least one third storage unit, and an...
US-7,756,483 Adaptive channel quality estimation algorithm to support link adaptation
RF communications received by a wireless terminal from a servicing base station are used to determine the channel quality such as reported bit error probability...
US-7,756,478 Automatic data encryption and access control based on bluetooth device proximity
A method, apparatus, and system for using Bluetooth devices to secure sensitive data on other Bluetooth devices is described. A Bluetooth device is paired with a...
US-7,756,475 WiFi interface to dialup modem
A device and method support dialup modem access over a wireless local area and/or personal area network such as, for example, an IEEE 802.11 a/b/g/n and/or IEEE...
US-7,756,472 Adaptive radio transceiver with filtering
An exemplary embodiment of the present invention described and shown in the specification and drawings is a transceiver with a receiver, a transmitter, a local...
US-7,756,464 Alternate radio channel selection adapted per user patterns
Methods, systems, and apparatuses for selecting alternate channels for broadcast radio channels, and for tracking alternate channel selections, are provided....
US-7,756,273 System and method for bit-reversing and scrambling payload bytes in an asynchronous transfer mode cell
A method and apparatus are disclosed for efficiently bit-reversing and scrambling one or more bytes of payload data according to DSL standards on a processor. In...
US-7,756,267 System and method for mirroring power over ethernet registers in a physical layer device over a single...
A system and method for mirroring power over Ethernet (PoE) registers in physical layer devices (PHYs) over a single isolation boundary. PHYs in a PoE system can...
US-7,756,221 System and method for DC offset compensation and bit synchronization
A system and method for compensating for DC offset and/or clock drift on a wireless-enabled device is described. One embodiment includes a radio module, an A/D...
US-7,756,217 Method and system for a robust initialization symbol for digital duplexing
Provided is a method and system for increasing cyclic prefix and cyclic suffix based upon a fast Fourier transform (FFT) and inverse fast Fourier transform...
US-7,756,193 Time divided pilot channel detection processing in WCDMA terminal having shared memory
A method for operating a Radio Frequency (RF) receiver of a wireless terminal. During a first time interval, an RF front end is enabled and the RF receiver...
US-7,756,100 Scalable synchronous packet transmit scheduler
A baseband controller system creates and maintains a schedule of synchronized events and reviews the schedule as a part of determining whether to initiate a...
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