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Patent # Description
US-7,940,871 Reduced-complexity antenna system using multiplexed receive chain processing
A method for processing signals is disclosed and may include performing using one or more circuits, orthogonally multiplexing, on to a single processing chain,...
US-7,940,870 Digital subscriber line noise mitigation techniques, and applications thereof
The present invention provides digital subscriber line noise mitigation techniques, and applications thereof. In an embodiment, the present invention provides a...
US-7,940,774 Method for scheduling wireless communications
A system and method is provided for scheduling transmissions from a plurality of services operating over a widely distributed communications network. A headend...
US-7,940,751 Personal area network data encapsulation in WLAN communications
An integrated circuit radio transceiver and associated method comprises a multi-mode device operable to support personal area network communications as well as...
US-7,940,707 Transceiver for bidirectional frequency division multiplexed transmission
The present invention relates to a transceiver for bidirectional frequency division multiplexed transmission. The transceiver comprises transmission means with...
US-7,940,681 System and method for diagnosing a cabling infrastructure using a PHY
A system and method for discovering a cable type using an automated, systematic process. A PHY can be designed to measure electrical characteristics (e.g.,...
US-7,940,593 Method and apparatus for verification of a gate oxide fuse element
The present invention relates to a method and circuit for verifying the state of a gated fuse element used with a one-time programmable CMOS memory device. A...
US-7,940,501 System and method to relieve ESD requirements of NMOS transistors
A system and method relieves ESD requirements on devices in circuits of chips that are susceptible to being damaged from ESD through an external pad. For...
US-7,940,337 Method and system for an integrated VSB/QAM/NTSC/OOB plug-and-play DTV receiver
Systems and methods for processing signals in a communication system are disclosed and may include demodulating a wirelessly received inband signal and a...
US-7,940,214 Method and apparatus for determining absolute time-of-day in a mobile-assisted satellite positioning system
A method and apparatus for determining time-of-day in a mobile receiver is described. In one example, expected pseudoranges to a plurality of satellites are...
US-7,940,142 Two-point modulation polar transmitter architecture and method for performance enhancement
A polar transmitter includes a two-point modulation phase-locked loop (PLL) for producing an RF signal with a wide bandwidth. The PLL includes a first input for...
US-7,937,628 Method and system for a non-volatile memory with multiple bits error correction and detection for improving...
A method and system for a non-volatile memory (NVM) with multiple bits error correction are provided and may include detecting bit errors in a memory element,...
US-7,937,593 Storage device content authentication
Systems and methods that storage device content authentication are provided. A system that verfies storage device content received from a storage device may...
US-7,937,585 Systems and methods for providing security to different functions
Methods and systems are provided that use smartcards, such as subscriber identity module (SIM) cards to provide secure functions for a mobile client. One...
US-7,937,554 System and method for managing memory
Systems and methods that manage memory are provided. In one embodiment, a system for communications may include, for example, a memory management system that...
US-7,937,107 Method and system for Bluetooth, near field communication and simultaneous FM transmission and reception functions
Methods and systems for wireless communication are disclosed and may comprise generating a first signal to enable transmission and/or reception of Bluetooth...
US-7,937,099 Adaptive piconet protocol
A method for adaptive piconet protocol begins by determining, by a master device, a number of slave devices that are currently affiliated with the master device...
US-7,936,879 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. The same pairwise master key (PMK) from an...
US-7,936,850 Method and apparatus for providing a digital automatic gain control (AGC)
A method and apparatus for providing a digital automatic gain control (AGC) for a radio-frequency (RF) receiver. The receiver comprises a logarithmic...
US-7,936,840 Demodulator for a multi-pair gigabit transceiver
A feedforward equalizer for equalizing a sequence of signal samples received by a receiver from a remote transmitter. The feedforward equalizer has a gain and...
US-7,936,833 Method and system for efficient transmission and reception of RF energy in MIMO systems using polar modulation...
Aspects of a method and system for efficient transmission and reception of RF energy in MIMO systems using polar modulation and direct digital frequency...
US-7,936,808 Channel quantization for multiuser diversity
A method and system for channel quantization for multiuser diversity are provided. A quantizer may utilize quantization levels determined based on an objective...
US-7,936,778 Method and system for 10GBASE-T start-up
Certain aspects for the start-up procedure of transceivers supporting higher data rates over twisted-pair copper cabling are provided for 10 Gbit/sec Ethernet...
US-7,936,777 Parallel detection of remote LPI request and send zero mode
Embodiments of the present invention enable robust and quick parallel detection of the remote LPI request signal (rem_lpi_req) and SEND ZERO mode (SEND_Z)...
US-7,936,744 Network telephony system
The present invention includes a network telephone having a microphone coupled to provide voice data to a network, a speaker coupled to facilitate listening to...
US-7,936,713 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-7,936,546 Apparatus and method for classifying a powered device (PD) in a power source equipment (PSE) controller
Power over Ethernet (PoE) communication systems provide power and data communications over the same communications link, where a power source device (PSE)...
US-7,936,288 Method and system for audio CODEC voice ADC processing
Methods and systems for audio CODEC voice ADC processing are disclosed. Aspects of one method may include using a decimating filter that may be enabled to...
US-7,934,021 System and method for network interfacing
Systems and methods for network interfacing may include a communication data center with a first tier, a second tier and a third tier. The first tier may...
US-7,933,636 Cell phone wireless speaker-microphone sleep modes
A hand held radio host includes circuitry for selectively providing power to radiating transceiver elements and non-radiating application elements according to...
US-7,933,574 Method and system for LNA adjustment to compensate for dynamic impedance matching
Aspects of a method and system for LNA adjustment to compensate for dynamic impedance matching are provided. In this regard, an antenna matching network may be...
US-7,933,568 Method and system for mitigating receiver saturation during simultaneous FM transmission and reception
Aspects of a method and system for mitigating receiver saturation during simultaneous FM transmission and reception may include detecting a power of an RF...
US-7,933,562 RF transceiver with adjustable antenna assembly
A radio frequency (RF) transceiver includes a baseband processing module, a configurable receiver section, a configurable transmitter section and a configurable...
US-7,933,555 System and method for reducing phase noise
Systems and methods that reduce phase noise are provided. In one embodiment, a method may include one or more of the following: generating a signal at a...
US-7,933,341 System and method for high speed communications using digital signal processing
Various systems and methods related to equalization precoding in a communications channel are disclosed. In one implementation preceding is performed on signals...
US-7,933,328 Rate control for digital video compression processing
A video compression algorithm for converting a digital video stream having video content into a compressed video bitstream, includes rate control to control the...
US-7,933,323 Method and system for performing timing recovery in a digital communication system
Processing signals in a digital communication may include equalizing a signal in a timing-recovery system using a frequency domain equalizer. The frequency...
US-7,933,312 Method and system for reconfigurable SFBC/STBC in a diversity transmission system
Aspects of a method and system for reconfigurable SFBC/STBC in a diversity transmission system are presented. Exemplary aspects of the system may include one or...
US-7,933,295 Cable modem with voice processing capability
A network gateway is configured to facilitate on line and off line bi-directional communication between a number of near end data and telephony devices with far...
US-7,933,252 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-7,933,227 Voice and data exchange over a packet based network
A signal processing system which discriminates between voice signals and data signals modulated by a voiceband carrier. The signal processing system includes a...
US-7,932,959 Parallel television docking adapter
A docking adapter that interacts with an entertainment system and a parallel television device. The docking adapter may comprise a housing shaped for removable...
US-7,932,955 Method and system for content adaptive analog video noise detection
A method and system for content adaptive analog video noise detection are provided. A motion metric (MM) value, an edge detection value, and a content detection...
US-7,932,604 Configuration for multi-layer ball grid array
Disclosed herein is a method and circuit arrangement for a multi-layer ball grid array configuration. In one embodiment, there is presented a board comprising a...
US-7,930,737 Method and system for improved communication network setup utilizing extended terminals
Aspects of a method and system for improved communication network setup utilizing extended terminals are presented. Aspects of the method may comprise...
US-7,930,373 System and method for controlling a PHY attached to a MAC interface for energy efficient ethernet
A system and method for controlling a physical layer device attached to a media access control interface for energy efficient Ethernet. Detecting of a condition...
US-7,930,176 Packet loss concealment for block-independent speech codecs
A technique for performing frame erasure concealment (FEC) in a speech decoder. One or more non-erased frames of a speech signal are decoded in a...
US-7,930,000 Latency reduction in a communications system
A two way communication system is adapted to reduce latency while the communications system is operating in a low power mode. The two way communication system...
US-7,929,939 Multi-mode cellular IC memory management
An RFIC includes first and second RF sections, first and second PHY processing modules, first and second upper layer processing modules, and memory. When the...
US-7,929,935 Wireless data communications using FIFO for synchronization memory
A microprocessor system architecture is disclosed which allows for the selective execution of programmed ROM microcode or, alternatively, RAM microcode if there...
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