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Patent # Description
US-7,957,450 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-7,957,415 Apparatus and method for unilateral topology discovery in network management
A system for reducing the cost of network management by using a proxy agent and subchannel communications so fewer SNMP licenses and fewer protocol stacks are...
US-7,957,411 Collision avoidance in multiple protocol communication networks using a shared communication medium
A method for collision avoidance in multiple protocol networks using a shared communication medium begins by determining a first protocol probable active time...
US-7,957,392 Method and apparatus for high-performance bonding resequencing
A method, system, and computer program product for receiving and resequencing a plurality of data segments received on a plurality of channels of a bonding...
US-7,957,339 Wireless local area network management
Wireless local area network (WLAN) management. A novel approach is provided to associate various wireless stations (STAs) to the WLAN via appropriately selected...
US-7,957,328 Method and system for communicating to radio frequency integrated circuit
A method and system for managing change-over in radio functionality at a radio front-end in a Time Division Duplexing (TDD) system is provided. The method...
US-7,957,308 Selectable training signals based on stored previous connection information for DMT-based system
In a DMT based system, training signals can be chosen based on stored prior connection information to reduce using extra tones in transmitted training signals...
US-7,957,172 System for retaining state data of an integrated circuit
According to one embodiment, a system for retaining M bits of state data of an integrated circuit during power down includes M serially coupled scan flip flops...
US-7,956,929 Video background subtractor system
A video processing system includes at least one video source, a region selecting unit, a subtracting unit and a display unit. The region-selecting unit selects...
US-7,956,691 System and method for over-voltage protection of a power amplifier
A system and method for over-voltage protection of a power amplifier is provided. A power amplifier is typically employed in a transmitter to amplify signals...
US-7,956,689 Programmable gain amplifier and transconductance compensation system
A programmable gain amplifier (PGA) system comprises selectable parallel transconductors in a front end, independently selectable serial amplification circuits...
US-7,956,687 Constant-bandwidth variable gain amplifier
The performance of an AGC loop typically depends on several factors, including gain linearity of the VGA and variation in the VGA bandwidth over the range of...
US-7,956,645 Low power high-speed output driver
Low power high-speed output driver. An array of switches (some of which are inverting switches whose connectivity is governed oppositely as the control signal...
US-7,956,616 System and method for measuring a cable resistance in a power over Ethernet application
A system and method for measuring a cable resistance in a power over Ethernet (PoE) application. A short circuit module in a powered device is designed to...
US-7,953,817 System and method for supporting TCP out-of-order receive data using generic buffer
A method and system for handling received out-of-order network data using generic buffers for non-posting TCP applications is disclosed. When incoming...
US-7,953,459 Low power warning in a portable communication device based on predicted device utilization
A system and method for providing a low power warning in a portable communication device based on predicted device utilization. Various aspects of the present...
US-7,953,444 Radio card having independent antenna interface supporting antenna diversity
A radio card, such as a PCMCIA card, received by an electronic device has a first interface coupling radio circuitry within the radio card to the electronic...
US-7,953,439 Voice-data-RF integrated circuit
A Voice-Data-RF IC includes a baseband processing module and an RF section to process voice and data separately, depending on which mode, voice or data, the IC...
US-7,953,435 Method and system for a mobile architecture that supports a cellular or wireless network and broadcast...
In an RF communication system, aspects for supporting cellular or wireless network and broadcast utilizing an integrated single chip cellular and broadcast...
US-7,953,385 System and method to manage processing operations within a wireless terminal following receipt of a null page
A method and system to determine when a wireless terminal has been paged by a servicing base station. An encoded paging burst is received on a paging channel...
US-7,953,377 WCDMA transmit architecture
Wideband-Code Division Multiple Access (W-CDMA) transmit architecture. A baseband digital processing module operates cooperatively with an analog signal...
US-7,953,315 Adaptive video processing circuitry and player using sub-frame metadata
Video player circuitry used with encoded source video and a display. Decoder circuitry receives encoded source video and decodes the encoded source video to...
US-7,953,194 Handling video transition errors in video on demand streams
A system, method, and apparatus for handling transition errors is presented herein. The transition errors include handling unreported time base discontinuities...
US-7,953,193 Sparse channel equalization
Sparse channel equalization may be achieved by receiving a signal via a multi-path communication channel. The equalization then continues by extracting sparse...
US-7,953,188 Method and system for rate>1 SFBC/STBC using hybrid maximum likelihood (ML)/minimum mean squared error...
Aspects of a method and system for rate>1 SFBC and/or STBC using hybrid maximum likelihood (ML)/minimum mean squared error (MMSE) estimation are presented....
US-7,953,170 Signal processing under attenuated transmission conditions
Signal processing under attenuated transmission conditions. Within an orthogonal signal space, the number of orthogonal signals that are used to transmit...
US-7,953,163 Block linear equalization in a multicarrier communication system
A method and apparatus for channel equalization in a multi-carrier communication system. The method may include receiving a symbol having multiple sub-carriers...
US-7,953,161 System and method for overlap transforming and deblocking
Presented herein are inverse quantization and transform system(s) and method(s). In one embodiment, there is presented a method for deblocking. The method...
US-7,953,140 Method and apparatus to process dedicated pilot bits from multiple fingers
A method to process DP bits from multiple fingers within a WCDMA rake receiver is provided. DPCH pilot symbols are received, quantized and channel compensated....
US-7,953,138 Method and system for an efficient channel quantization method for MIMO pre-coding systems
A method and system for processing communication signals is provided and may comprise, quantizing a channel estimate at a MIMO receiver onto a codebook based on...
US-7,953,093 TCP/IP reordering
A method for a receiver to perform processing of incoming data segments transmitted over a network by a transmitter in accordance with a transport protocol. The...
US-7,953,086 Compression of datagram distribution information
A first set of instructions associated with an egress of a datagram may be determined, the first set of instructions identifying a first subset of a second set...
US-7,953,063 System and method for suppressing silence in voice traffic over a wireless communication medium
A method and system for increasing the efficiency of providing bandwidth for voice traffic to a data provider via communication mediums is provided. This is...
US-7,953,057 Packetized audio data operations in a wireless local area network device
A wireless local area network (WLAN) transceiving integrated circuit includes a WLAN interface, an input buffer, an input buffer controller, and a processor....
US-7,953,038 Method and system for environment configuration by a device based on auto-discovery of local resources and...
Methods and systems for environment configuration by a device based on auto-discovery of local resources and generating preference information for those...
US-7,953,021 Method and apparatus optimizing a radio link
Optimizing a radio link is done by acquiring at least OSI layer one and two performance measurements, determining an optimum setting collection for at least OSI...
US-7,953,008 Cell copy count hazard detection
The present invention is directed to a network device, method and apparatus for processing data. The present invention includes at least one ingress module for...
US-7,953,002 Buffer management and flow control mechanism including packet-based dynamic thresholding
A network device for processing data includes at least one ingress module for performing switching functions on incoming data, a memory management unit for...
US-7,953,001 Per CoS memory partitioning
A network device for monitoring a memory partitioned by an identifier can include at least one port configured to receive at least one packet. The at least one...
US-7,952,962 Directional microphone or microphones for position determination
Directional microphone or microphones for position determination. One or multiple directional microphones are implemented in various locations to perform...
US-7,952,502 Imbalance and distortion cancellation for composite analog to digital converter (ADC)
Imbalance and distortion cancellation for composite analog to digital converter (ADC). Such an `ADC` is implemented using two or more ADCs may be employed for...
US-7,952,397 Low-swing differential signal output driver with wide-range supply voltage operability
According to one general aspect, an output driver configured to drive output signals from a core device may include a voltage convertor, an output stage, and a...
US-7,949,813 Method and system for processing status blocks in a CPU based on index values and interrupt mapping
Certain aspects of a method and system for processing status blocks based on interrupt mapping may be disclosed. Exemplary aspects of the method may include...
US-7,949,805 Wireless human interface device (HID) coordination
A method relating to wireless human interface device (HID) coordination is disclosed. A first human interface device (HID) is wirelessly coupled to two or more...
US-7,949,493 Energy efficient achievement of integrated circuit performance goals
A system and method for meeting performance goals in an electronic system in an energy efficient manner. Various aspects of the present invention may comprise...
US-7,949,419 Method and system for controlling gain during multipath multi-rate audio processing
Methods and systems for processing audio signals are disclosed herein. Aspects of the method may comprise controlling gain during multipath, multi-rate audio...
US-7,949,366 Diversity receiver system with interference cancellation and methods for use therewith
A diversity receiver includes a first radio frequency (RF) receiver section receives a first inbound RF signal over a range of frequencies and generates a first...
US-7,949,341 Method and system for mobile receiver antenna architecture for world band cellular and broadcasting services
A method for an antenna architecture that handles World band cellular and broadcast channels may be provided. The method may comprise receiving at a first radio...
US-7,949,336 Access control in a cellular system
Controlling use of a mobile network element is disclosed. An indication is received that a mobile station associated with a mobile network is attempting to...
US-7,949,325 RF transmitter and integrated circuit with programmable filter module and methods for use therewith
A radio frequency (RF) transmitter includes a transmitter processing module that generates a processed signal based on outbound data, wherein the processed...
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