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Patent # Description
US-7,574,492 Optimizing network configuration from established usage patterns of access points
A wireless network configuration device can include a first communication port configured to access a plurality of nodes positioned in a geographic area, a first...
US-7,574,380 Purchasing peripheral support in a media exchange network
Embodiments of the present invention provide a system providing support for user transactions in a media exchange network. An embodiment of the present invention...
US-7,574,175 Method and system for selective equalization enablement based on modulation type
Aspects of a method and system for selective equalization enablement based on modulation type may be found in a method for processing a radio frequency (RF)...
US-7,574,135 Method, apparatus and system for high-speed transmission on fiber optic channel
Multi-carrier modulation fiber optic systems constructed using a series of electrical carriers, modulating the data on the electrical carriers and combining the...
US-7,574,060 Deblocker for postprocess deblocking
Presented herein are system(s), method(s), and apparatus for a deblocker for postprocess deblocking. In one embodiment, there is presented a decoder system for...
US-7,574,059 System, method, and apparatus for providing massively scaled down video using iconification
Presented herein are systems, methods, and apparatus for simultaneously providing full size video and massively scaled down video using inconification. In one...
US-7,574,001 Internet protocol telephone system
An internet protocol telephone includes a substrate having an input and an output that are capable of being connected to the internet protocol (IP) network. A...
US-7,573,948 Radio transmitter incorporating digital modulator and circuitry to accommodate baseband processor with analog...
A radio frequency (RF) transmitter includes a digital radio processor and a baseband processor. A complex analog-to-digital converter (ADC) within the radio...
US-7,573,935 System and method for performing ranging in a cable modem system
The present invention provides a system and method for performing ranging operations in a cable modem system. In accordance with embodiments of the present...
US-7,573,839 Line driver for an adaptive hybrid circuit
A second output transmission signal ("TX.sub.2") added to a line driver is a scaled version of the main output transmission signal ("TX.sub.1"). TX.sub.2 is...
US-7,573,816 System and method for combining requests for data bandwidth by a data source for transmission of data over a...
A method and system for combining requests for data bandwidth by a data source for transmission of data over a wireless communication medium is provided. A...
US-7,573,530 Method and system for video noise reduction based on moving content detection
A method and a system for video noise reduction based on moving content detection are described. Aspects of a system for processing images may include circuitry...
US-7,573,410 Gain step calibration in a mobile cellular transmitter
A technique to utilize digital gain control to fine adjust gain for one or more analog gain steps of an analog circuit. A gain step calibration procedure is...
US-7,573,406 System and method for decoding context adaptive variable length coding
A system and method that process encoded data, wherein the encoded data is an encoded video stream. The encoded data may be buffered and the characteristics of...
US-7,573,339 Ring oscillator with ultra-wide frequency tuning range
Methods and systems for tuning an oscillator are disclosed and may comprise dividing a desired frequency range of a delay-cell based ring oscillator into...
US-7,573,322 Line regulator with high bandwidth (BW) and high power supply rejection ratio (PSRR) and wide range of output...
Aspects of a method and system for a linear regulator with high bandwidth, PSRR, and a wide range of output current are provided. A method for isolating voltages...
US-7,571,259 Apparatus and methods for efficient insertion and removal of MPA markers and RDMA CRC digest
The invention relates to insertion and removal of MPA markers and RDMA CRCs in RDMA data streams, after determining the locations for these fields. An embodiment...
US-7,570,965 Method and system for compensating for using a transmitter to calibrate a receiver for channel equalization
Aspects of a method and system for compensating for using a transmitter to calibrate a receiver for channel equalization are provided. Various embodiments of the...
US-7,570,926 RF transceiver with compact stacker mixer design for multiple frequency conversion
A single chip radio transceiver includes circuitry that enables received wideband RF signals to be down-converted to baseband frequencies and baseband signals to...
US-7,570,707 Digital delay element for delay mismatch cancellation in wireless polar transmitters
A circuit and method therefor provides programmable digital delay that is produced to introduces a delay in either an envelope or a phase signal path of an RF...
US-7,570,701 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-7,570,700 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-7,570,639 Multicast trunking in a network device
A network device for uniform distribution of non-unicast traffic, such as layer 2 broadcast, layer 2 multicast, unknown unicast and layer 3 multicast on a truch...
US-7,570,631 Cable telephony network supporting roaming VoIP terminals
A cable infrastructure includes a plurality of cable modem circuits communicatively coupled to a cable network and associated with a corresponding one of a...
US-7,570,619 Long training sequence method and device for wireless communications
A method and device for transmitting a frame of a wireless communication begins by generating a preamble of the frame that includes a short training sequence and...
US-7,570,601 High speed autotrunking
A method and system for automatically trunking ports connecting network devices arranged in a stacked configuration is provided. The method includes sending a...
US-7,570,576 Detection and mitigation of temporary (bursts) impairments in channels using SCDMA
Systems and methods are disclosed for detecting and mitigating temporary high-level impairments, in a communications channel, and subsequently, mitigating the...
US-7,570,270 Buffer for driving display with asynchronous display engine
Methods and systems for processing pixels within a decoded video stream are disclosed. Processed pixels may be received within the decoded video stream and may...
US-7,570,187 Technique for improving modulation performance of translational loop RF transmitters
A transmit signal generated by the baseband processor in a translational loop type RF transmitter is "pre-distorted" so as to counter act magnitude distortion...
US-7,570,124 Low power frequency division and local oscillator generation
A plurality of inverters are arranged serially to form a ring oscillator and coupled to receive a reference clock signal. The reference clock signal is used to...
US-7,570,122 Low voltage LOGEN
Low voltage LOGEN. LOGEN is a local oscillator generator. Two separately implemented dividers allow for relatively lower power dissipation while supporting...
US-7,568,110 Cryptography accelerator interface decoupling from cryptography processing cores
Methods and apparatus are provided for decoupling a cryptography accelerator interface from cryptographic processing cores. A shared resource is provided at the...
US-7,568,050 Multi-mode controller
A method and system for wireless communication is provided and may include, scanning by a wireless communication device, a plurality of radio frequencies for...
US-7,567,998 Method and system for multiplier optimization
Described herein is a method and system for multiplier optimization. A gate count savings that does not introduce additional quantization error can be achieved...
US-7,567,898 Regulation of volume of voice in conjunction with background sound
An audio information processing system, which when incorporated in home audio video systems, provides independent volume control capability, independent...
US-7,567,892 Method and system for realizing a logic model design
Techniques directed to realizing and verifying a logic model design are provided by first dividing the logic model design into two or more logic portions. The...
US-7,567,638 System and method for canceling interference in a communication system
A filter settings generation operation includes sampling a communication channel to produce a sampled signal. The sampled signal is spectrally characterized...
US-7,567,628 Symmetric differential slicer
A self-biasing slicer includes a self-biased differential transistor pair. As a result of the self-biasing, the slicer may receive input signals without the use...
US-7,567,581 Multi-service channelized SONET mapper framer
An embodiment of a multi-service mapper framer device and methods for operating same are described. This device may support the interconnection of synchronous...
US-7,567,482 Block redundancy implementation in heirarchical ram's
The present invention relates to a system and method for providing redundancy in a hierarchically memory, by replacing small blocks in such memory. The present...
US-7,567,261 System and method for providing graphics using graphical engine
Systems and methods that provide graphics using a graphical engine are provided. In one example, a system may provide layered graphics in a video environment....
US-7,567,153 Compact bandpass filter for double conversion tuner
A bandpass filter includes a plurality of resonators. An input pin is connected to a first resonator of the plurality of resonators. An output pin is connected...
US-7,566,994 Small-step, switchable capacitor
According to an example embodiment, an apparatus is provided that produces a small-step switchable capacitor, which can have steps that are smaller in value than...
US-7,566,591 Method and system for secure heat sink attachment on semiconductor devices with macroscopic uneven surface features
Methods, systems, and apparatuses for attaching heat sinks to integrated circuit packages using thermally conductive adhesive materials are described. The...
US-7,566,590 Low voltage drop and high thermal performance ball grid array package
An apparatus and method for a low voltage drop and thermally enhanced integrated circuit (IC) package are described. A substantially planar substrate having a...
US-7,565,644 Multi-channel, multi-service debug on a pipelined CPU architecture
A method and system for debugging an executing service on a pipelined CPU architecture are described. In one embodiment, a breakpoint within an executing service...
US-7,565,462 Memory access engine having multi-level command structure
A direct memory access system utilizing a local memory that stores a plurality of DMA command lists, each comprising at least one DMA command. A command queue...
US-7,565,173 Dynamic MIMO resource allocation during a single communication
A system and method for providing dynamic allocation of MIMO communication resources during a single communication. Various aspects of the present invention may...
US-7,564,914 Method and system for frame formats for MIMO channel measurement exchange
A method and system for frame formats for MIMO channel measurement exchange is provided. Aspects of a method for communicating information in a communication...
US-7,564,866 Methods and systems for digitally processing optical data signals
Digital signal processing based methods and systems for receiving optical data signals include parallel receivers, multi-channel receivers, timing recovery...
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