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Patent # Description
US-7,564,854 Network architecture with a light-weight TCP stack
In one aspect, there is provided a method for use by an edge device for establishing a connection with a server to support a full TCP connection between a client...
US-7,564,302 Method and system for gain control and power saving in broadband feedback low-noise amplifiers
Methods and systems for gain control and power saving in broadband feedback low-noise amplifiers are disclosed and may include controlling gain, power and/or a...
US-7,564,280 Phase locked loop with small size and improved performance
A phase locked loop (PLL) with small size and improved performance is achieved using a type 1 PLL, a frequency detector and logic for switching between the type...
US-7,564,141 Apparatus and method for preventing configurable system-on-a-chip integrated circuits from becoming I/O limited
An integrated circuit containing multiple modules coupled to a pad via a multiplexer. The modules are selectively coupled to the pad by the multiplexer to...
US-7,564,104 Low ohmic layout technique for MOS transistors
A transistor driver circuit with a plurality of transistors, each having source and drain regions formed in a substrate. At least first and second interconnect...
US-7,562,322 Design verification for a switching network logic using formal techniques
Formal techniques are applied to industrial design problems such as verification of a circuit design. Initial decisions may include defining properties to verify...
US-7,561,852 Integrated multimode radio and components thereof
An integrated multimode radio includes a multimode receiver and a multimode transmitter. The multimode receiver includes a shared receiver front-end, a receiver...
US-7,561,631 Multiple streams using partial STBC with SDM within a wireless local area network
A method of communicating data to M receiving antennas from N transmitting antennas, where M and N are integers, the method includes the steps of receiving M...
US-7,561,597 System and method for data packet substitution
A system and method for substituting data packets into a data stream, is provided. In one embodiment, the data stream is a video data stream. The system includes...
US-7,561,456 Memory array including programmable poly fuses
According to one exemplary embodiment, a memory array includes a memory cell having a programmable poly fuse coupled between a designated program node and a...
US-7,560,986 Variable gain amplifier and method for achieving variable gain amplification with high bandwidth and linearity
A fine granularity, wide-range variable gain amplifier ("VGA") comprises an attenuator, a high gain signal path, a low gain signal path and a gain adjustment...
US-7,560,916 Voltage-locked loop
A system and method providing output voltage control in a power supply circuit. Various aspects of the present invention may comprise at least a first module...
US-7,559,076 Sample rate reduction in data communication receivers
Sample rate reduction in data communication receivers. Digital sampling of analog data is performed using a reduced sample rate. The reduction factor may be any...
US-7,559,010 Short length LDPC (Low Density Parity Check) code and modulation adapted for high speed Ethernet applications
A short length LDPC (Low Density Parity Check) code and modulation adapted for high speed Ethernet applications. In some instances, the short length LDPC code...
US-7,558,722 Debug method for mismatches occurring during the simulation of scan patterns
A method and system are disclosed for testing for double shift errors in at least one scan chain of flip-flops during a simulation of the design of a digital...
US-7,558,718 Method and system for design verification of video processing systems with unbalanced data flow
In a video system, a method and system for design verification of video processing systems with unbalanced data flow are provided. Efficient design verification...
US-7,558,557 Low-power messaging in a network supporting roaming terminals
A data collection network supporting roaming terminals which may enter and exit a sleep mode to conserve power. A plurality of base stations each periodically...
US-7,558,556 Adaptive radio transceiver with subsampling mixers
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-7,558,554 Method and system for antenna selection diversity with prediction
Certain embodiments of the invention may be found in a method and system for antenna selection diversity with prediction. An antenna diversity system may use...
US-7,558,549 Method and system for rejecting single-sided leakage into an amplitude modulated (AM) channel
Aspects of the method and system for rejecting single sided leakage into an amplitude modulated channel may comprise an AM demodulator for demodulating a...
US-7,558,537 Modified preamble for programmable transmitter
A programmable transmitter generates a frame preamble to train a receiver with respect to a communication link format that corresponds to a transmission mode...
US-7,558,529 Earpiece/microphone (headset) servicing multiple incoming audio streams
The present invention provides a modular wireless headset with which to service multiple incoming audio streams. This modular wireless headset includes a...
US-7,558,388 Derivation method for cached keys in wireless communication system
A method and apparatus for providing improved security and improved roaming transition times in wireless networks. In the present invention, the same pairwise...
US-7,558,280 Apparatus and method for auto-negotiation in a communication system
A communication system includes a first device and a second device that can advertise multiple capabilities using communication links. A first type of...
US-7,557,862 Integrated circuit BTSC encoder
An integrated digital BTSC encoder is implemented on a single CMOS integrated circuit chip with an all digital RF modulator. A set top box is provided that...
US-7,557,861 Reverse pull-down video using corrective techniques
Aspects of the present invention may be found in a system and method to more effectively detect and correct irregularities of video in a pull-down video signal,...
US-7,557,772 Planer helical antenna
An antenna includes a substantially planer substrate and a helical winding. The substantially planer substrate includes a first surface and a second surface. The...
US-7,557,758 Very high frequency dielectric substrate wave guide
A radio transceiver device includes circuitry for radiating electromagnetic signals at a very high radio frequency both through space, as well as through wave...
US-7,557,640 Regulated charge pump with digital resistance control
A charge pump includes a resistor divider connected between an output voltage node and ground and a comparator inputting a reference voltage at one input, and a...
US-7,555,669 Timing vector program mechanism
Timing vectors are used to pass execution of time-dependent operations from firmware/software to a hardware component (e.g., a state machine). These vectors may...
US-7,555,613 Storage access prioritization using a data storage device
Herein described is a method and system of prioritizing access to data stored in one or more data processing devices communicatively coupled to the data storage...
US-7,555,585 Optimized performance and power access to a shared resource in a multiclock frequency system on a chip application
A request from a first processor for access to a shared resource in a computing system is received, and access is provided to the shared resource by the first...
US-7,555,513 SIMD processor having enhanced operand storage interconnects
A SIMD processor includes an ALU having data interconnects facilitating the concurrent processing of overlapping data portions of at least one operand store....
US-7,555,318 Handover of call serviced by modular ear-piece/microphone between servicing base portions
Handover of call serviced by modular ear-pience/microphone between servicing base portions is presented. A wireless headset includes wireless interface(s),...
US-7,555,278 Unconditionally stable filter
An unconditionally stable on-chip filter includes a filtering section and at least one negative resistance module. The filtering section is operably coupled to...
US-7,555,271 Single side band transmissions
A method for single side band transmissions begins by mixing, in a current domain, an in-phase component of outbound formatted data with an in-phase component of...
US-7,555,268 RF transmitter having multiple constant transmit power levels
A radio frequency transmitter includes a baseband transmit processing module, a mixing module, a power amplifier, a transmit power sense module, and a transmit...
US-7,555,263 Adaptive radio transceiver
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-7,555,125 Systems and methods for generation of time-dependent control signals for video signals
Systems and methods for generation of time-dependent control signals for video signals are provided. A system is provided that includes a set of microsequencers,...
US-7,555,121 Methods and apparatus for implementing a cryptography engine
Methods and apparatus are provided for implementing a cryptography engine for cryptography processing. A variety of techniques are described. A cryptography...
US-7,555,053 Long training sequence for MIMO WLAN systems
A method for configuring a multiple input multiple output (MIMO) wireless communication begins by generating a plurality of preambles for a plurality of transmit...
US-7,554,984 Fast filter processor metering and chaining
A network device for processing packets. The network device includes applying specific fields from a packet to an associated memory device and comparing means...
US-7,554,966 Method for combining multiple frames of data into a single medium access
A method of combining multiple frames of data into a single access to a shared communications medium improves network efficiency transmitting in a fashion...
US-7,554,965 UWB (Ultra Wide Band) waveform design to minimize narrowband interference
UWB (Ultra Wide Band) waveform design to minimize narrowband interference. A novel solution is presented such that a PN (Pseudo-Noise) code may be intelligently...
US-7,554,934 Method and apparatus for processing location service messages in a satellite position location system
Method and apparatus for processing location service messages in a satellite position location system is described. In one example, a mobile receiver includes a...
US-7,554,562 Graphics display system with anti-flutter filtering and vertical scaling feature
A graphics integrated circuit chip is used in a set-top box for controlling a television display. The graphics chip processes analog video input, digital video...
US-7,554,553 Graphics display system with anti-flutter filtering and vertical scaling feature
A graphics integrated circuit chip is used in a set-top box for controlling a television display. The graphics chip processes analog video input, digital video...
US-7,554,487 Method and system for determining time in a satellite positioning system
Method and apparatus for receiving an estimate of time in a satellite signal receiver receives an estimate of time from a server and compensates for error of a...
US-7,554,466 Multi-speed burst mode serializer/de-serializer
A multi-speed burst mode serializer/de-serializer (SerDes) is configurable and can operable in one of a plurality of operating modes. The plurality of operating...
US-7,554,411 Wireless transmitter having multiple programmable gain amplifiers (PGAs) with tuned impedance to provide...
A method and apparatus are provided for enabling a transmitter to have a substantially linear magnitude response and a substantially linear phase response. The...
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