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Patent # Description
US-7,825,738 Method and system for implementing a low power, high performance fractional-N PLL
Aspects of a method and system for implementing a low power, high performance fractional-N PLL synthesizer are provided. The synthesizer comprises a reference...
US-7,822,891 System and method for transferring a multidimensional array of data to a non-contiguous buffer
A system and method for storing a multidimensional array of data, such as a two dimensional (2-D) array of video data, in a non-contiguous memory space. The...
US-7,822,797 System and method for generating initial vectors
Methods and systems are disclosed for generating random numbers and initial vectors. A random number generator generates one or more random numbers that are used...
US-7,822,408 Methods of recording voice signals in a mobile set
Systems and methods for processing information are disclosed and may include comparing a plurality of signals having identical time stamps. The method may...
US-7,822,395 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements
An iterative multistage detection system and method for orthogonally multiplexing K channels onto a signal processing chain using N orthogonal sequences of...
US-7,822,394 Electrostatic protection circuit with impedance matching for radio frequency integrated circuits
An electrostatic-discharge/impedance-matching circuit for use in radio frequency (RF) integrated circuits. The electrostatic-discharge/impedance-matching circuit...
US-7,822,140 Multi-antenna communication systems utilizing RF-based and baseband signal weighting and combining
A receiver operatively coupled to an antenna structure capable of receiving a first plurality of RF signals is disclosed herein. The receiver includes an RF...
US-7,822,116 Method and system for rate estimation in a video encoder
Described herein is a method and system for rate estimation in a video encoder. The method and system use estimation metrics that can also be part of motion...
US-7,822,113 Integrated decision feedback equalizer and clock and data recovery
In an integrated decision feedback equalizer and clock and data recovery circuit one or more flip-flops and/or latches may be shared. One or more flip-flops...
US-7,822,102 Method and system for an efficient channel quantization method for MIMO pre-coding systems
Aspects of a method and system for an efficient channel quantization method or MIMO pre-coding systems may include quantizing channel state information in a MIMO...
US-7,822,037 Apparatus for the reduction of uplink request processing latency in a wireless communication system
Upstream requests such a bandwidth requests, are processed by CMTS out of order on a priority basis to reduce latency in responding to the request. Specifically,...
US-7,822,005 Method for providing dynamic adjustment of frame encoding parameters in a frame-based communications network
Methods and apparatus for data communication are disclosed. An example method includes encoding a first plurality of transmitting frames, where a header segment...
US-7,821,954 Methods to compensate for noise in a wireless communication system
A number of features for enhancing the performance of a communication system, in which data is transmitted between a base station and a plurality of subscriber...
US-7,821,853 Memory redundance circuit techniques
In a memory module having a designated group of memory cells assigned to represent a logical portion of the memory structure, a memory redundancy circuit having...
US-7,821,581 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-7,821,472 Method and system for FM transmit and FM receive using a transformer as a duplexer
Aspects of a method and system for FM transmit and FM receive using a transformer as a duplexer may include communicating radio frequency signals via an antenna...
US-7,821,464 Radio transceiver communicating in a plurality of frequency bands
The present invention relates generally to computer devices utilizing removable radio frequency communication devices used for transmitting and receiving...
US-7,821,339 Composite differential RF power amplifier layout
A composite differential Radio Frequency (RF) power amplifier includes a plurality of differential RF cascode power amplifiers coupled in parallel. Each...
US-7,821,280 Process monitor for monitoring and compensating circuit performance
A method and system for monitoring and compensating the performance of an operational circuit is provided. The system includes one or more integrated circuit...
US-7,818,787 Preventing a non-head end based service provider from sending media to a media processing system
Systems and methods that prevent unauthorized access in a communications network are provided. In one embodiment, a system that prevents unauthorized access to a...
US-7,818,629 Multiple winner arbitration
A method to combine trace data for multiple systems within an embedded system is provided. This method involves coupling a set of trace sources within the...
US-7,818,540 Vector processing system
A vector processing system for executing vector instructions, each instruction defining multiple value pairs, an operation to be executed and a modifier, the...
US-7,818,521 Memory management for a mobile multimedia processor
Certain embodiments of the invention may be found in a method for memory management for a mobile multimedia processor. The method may comprise receiving within a...
US-7,818,028 Modified dual band direct conversion architecture that allows extensive digital calibration
A communication device may include one or more circuits in an integrated transmitter and receiver that includes a transmit path and a receive path. The transmit...
US-7,818,015 Method of determining optimal cell configuration based upon determined device location
A configuration device for configuring a wireless device within a wireless cell can include a receiving unit configured to receive a request message from a...
US-7,817,969 Limiting audible noise introduction through FM antenna tuning
An FM receiver including an FM antenna that receives continuous wavelength signals, where the FM receiver is coupled to the FM antenna and operable to alter a...
US-7,817,962 Polar transmitter amplifier with variable output power
Various embodiments are disclosed relating to wireless systems, and also relating to transmitter amplifiers, such as, for example, polar transmitter amplifiers...
US-7,817,740 Method and system for minimum mean squared error soft interference cancellation (MMSE-SIC) based suboptimal...
Various aspects of a method for minimum mean square error soft interference cancellation (MMSE-SIC) based sub-optimal maximum likelihood (ML) detection for a...
US-7,817,726 System and method for automatic filter generation using sampled SINC function with windowed smoothing
Methods and systems for processing a plurality of pixels, in a video system, are disclosed. Aspects of the method may comprise acquiring scaling factors...
US-7,817,676 System, method, and computer program product for fiber access
A system, method, and computer program product for synchronizing time between a centralized controller device and at least one subscriber device on a fiber...
US-7,817,662 System and method for interfacing with a management system
Systems and methods that interface with a management system are provided. In one embodiment, a system and a method may provide a command protocol and format for...
US-7,817,072 Analog to digital converter with dynamic power configuration
In an embodiment, an analog to digital converter (ADC) has a dynamic power circuit. The ADC has a track-and-hold circuit with an output and a track mode. The ADC...
US-7,816,247 Optimization of routing layers and board space requirements for ball grid array package implementations...
A method and apparatus for improved contact pad arrays and land patterns for integrated circuit packages are presented. A plurality of conductive pads are...
US-7,814,388 System and method for interleaving data in a wireless transmitter
A system and method for interleaving data in a wireless transmitter are disclosed, where bits from the input data stream are sent to downstream processing...
US-7,814,354 Method and apparatus for regulating transceiver power consumption for a transceiver in a communications network
A method and apparatus for regulating transceiver power consumption for a transceiver in a communications network. Data received by the transceiver is monitored...
US-7,814,346 System and method for continual cable thermal monitoring using cable resistance considerations in power over...
A system and method for continual cable thermal monitoring using cable resistance considerations for Power over Ethernet (PoE) applications. Cable heating in PoE...
US-7,814,189 Method and system to connect multiple SCSI initiators to a fibre channel fabric topology using a single N-port
A method and system for connecting multiple initiators to a storage area network (SAN) via a Fibre channel fabric using a single N_port fibre channel switch. The...
US-7,813,698 Modular wireless multimedia device
A modular wireless headset includes wearable earpiece(s) and wearable microphone(s), where the earpiece and microphone may be physically separate devices. The...
US-7,813,448 Cyclic delay diversity in a wireless system
A system includes a first transmitter, a second transmitter, and a legacy receiver. The first transmitter transmits information via a first channel to the legacy...
US-7,813,442 MIMO channel estimation in presence of carrier frequency offset
A technique to determine carrier frequency offset (CFO) phase shift and perform channel estimation for symbols of a signal communicated across a ...
US-7,813,439 Various methods and apparatuses for impulse noise detection
Methods and apparatuses for reducing effects of impulse noise in a DSL transmitter receiver device are described. According to certain embodiment, the method...
US-7,813,431 System, method, and apparatus for decoding flexibility ordered macroblocks
Presented herein is a system and method for decoding flexibly ordered macroblocks. Slice groups are received, wherein the slice groups comprise non-contiguous...
US-7,813,374 Multiple protocol wireless communication baseband transceiver
A multi-protocol wireless communication baseband transceiver includes a baseband transmit processing module and a baseband receive processing module. The...
US-7,813,337 Network packet processing using multi-stage classification
Methods and systems for processing packets in data network using multistage classification are disclosed. An example method for processing packets includes...
US-7,813,295 Co-location interference avoidance in multiple protocol communication networks
A method includes an access point providing a request for co-location interference information to at least one multiple protocol device. The method continues...
US-7,812,747 System and method for common mode calibration in an analog to digital converter
A conversion circuit increases a gain of an analog-to-digital converter (ADC) preamplifier by minimizing a common mode offset voltage between an input signal and...
US-7,812,746 Variable gain and multiplexing in a digital calibration for an analog-to-digital converter
A method and apparatus to provide a variable voltage source for calibrating an analog-to-digital converter (ADC) by efficient decoding of a multiplexer control...
US-7,810,152 System and method for securely controlling access to device functions
Systems and methods that may securely control access to device functions are disclosed. A request is received to enable a feature of the device. In one...
US-7,809,902 Method and system for copying DMA with separate strides by a modulo-n counter
Provided is a system and method for de-interleaving a data stream stored in a buffer having a plurality of memory locations. Each location has a memory width of...
US-7,809,870 Method and system for interlocking data integrity for network adapters
Certain aspects of a method and system for interlocking data integrity for network adapters are disclosed. Aspects of one method may include executing a...
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