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Detection and correction of irregularities while performing inverse
telecine deinterlacing of video
Herein described are at least a system and a method of more effectively detecting and correcting irregularities when performing an inverse telecine deinterlacing...
Detection and phase lock of 2:2 and 3:2 pull-down video
Herein described is a system and method of detecting 2:2 and/or 3:2 pull-down video. In addition, aspects of the present invention provide a system and method to...
Communication system with assisted GPS and SBAS
A communication system includes a reference station and a mobile station. The reference station is operable to: receive GPS signals; generate GPS assisting data...
WLAN receiver having an iterative decoder
An iterative decoder for use in a WLAN includes an inner decoder/detector, a first subtraction module, a deinterleaving module, an outer decoder, a second...
System and method for high-speed decoding and ISI compensation in a
multi-pair transceiver system
A method and a system for providing ISI compensation to an input signal in a bifurcated manner. ISI compensation is provided in two stages, a first stage...
Switch assembly having multiple blades in a chassis
A switch assembly having multiple blades in a chassis and a method of using that assembly to switch data is disclosed. A network switch assembly for network...
Data rate management system and method for A/V decoder
Devices and methods are disclosed for managing an output of an output stream. One embodiment relates to a method of tracking an output of an A/V decoder. In this...
System and method for common mode calibration in an analog to digital
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...
Decoding LDPC (low density parity check) code and graphs using
multiplication (or addition in log-domain) on...
Decoding LDPC (Low Density Parity Check) code and graphs using multiplication (or addition in log-domain) on both sides of bipartite graph. Decoding of LDPC...
Programmable state machine of an integrated circuit
A programmable state machine of an application specific integrated circuit (ASIC) is programmed by enabling the scan mode of the integrated circuit. The process...
Software programmable verification tool having multiple built-in self-test
(BIST) modules for testing and...
Aspects of the invention may include testing and debugging an embedded device under test. Testing and debugging and embedded device under test may include the...
Method and apparatus for configuring arbitrary sized data paths comprising
multiple context processing elements
A method and an apparatus for configuring arbitrary sized data paths comprising multiple context processing elements (MCPEs) are provided. Multiple MCPEs may be...
System and method for frequency domain audio speed up or slow down, while
Presented herein are system(s) and method(s) for frequency domain audio speed up or slow down, while maintaining pitch. An encoded audio signal is received....
Processing received digital data signals based on a received digital data
An integrated circuit radio receiver includes radio frequency ("RF") front end circuitry for receiving and transmitting digital data received through a wireless...
Adaptive radio transceiver with offset PLL 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...
Modified dual band direct conversion architecture that allows extensive
A dual band direct conversion architecture for both the receive (RX) and transmit (TX) path of a communications transceiver that minimizes the transceiver area...
Automatic data encryption and access control based on bluetooth device
A method, apparatus, and system for using Bluetooth devices to secure sensitive data on other Bluetooth devices is described. A Bluetooth device is paired with a...
Interference cancellation equipment
An interference cancellation method for use in a communications system in which a plurality of communication paths are arranged to transmit and receive...
Upstream frequency control for docsis based satellite systems
A system and method for minimizing the frequency error of satellite modem signals at a satellite gateway. The gateway downstream baud (symbol) clock and the...
System and method for performing on-chip synchronization of system signals
utilizing off-chip harmonic signal
Aspects of the invention provide a method and system for reducing signal distortion within an on-chip transitive module. In response to receipt of a signal...
Method and system for exploiting spare link bandwidth in a multilane
Aspects of the invention may include a method for encoding data in a multilane communication channel. The method may include generating from existing control...
Multi-part parsing in a network device
A network device for processing data on a data network includes a plurality of ports, configured to receive data from a data network and to send processed data...
System, method, and apparatus for load-balancing to a plurality of ports
A system, method, and apparatus for load balancing to a plurality of ports is presented herein. A miniport driver is adapted to multiplex and demultiplex traffic...
BTSC pilot signal lock
An integrated digital BTSC encoder with an improved pilot signal generator substantially implemented on a single CMOS integrated circuit is described. By...
DAC module and applications thereof
A digital to analog conversion (DAC) module includes a digital to analog converter, a sample and hold circuit, and a switch module. The digital to analog...
Method and system for processing multi-rate audio from a plurality of
audio processing sources
An audio codec in a wireless device may be utilized for up sampling two or more audio signals to a same data sampling rate. Each audio signal, such as digital...
Apparatus and method for over-voltage, under-voltage and over-current
stress protection for transceiver input...
A circuit for protection of a transceiver input includes an input transistor and a first resistor connected between the drain of the input transistor and an...
Ball grid array package enhanced with a thermal and electrical connector
Electrically, mechanically, and thermally enhanced ball grid array (BGA) packages are described. A substrate has a surface, wherein the surface has an opening...
System and method for generating multiple independent, synchronized local
A system and method is provided for generating and using multiple synchronized local program timestamps in a media processing system. The system includes an...
Disk formatter and methods for use therewith
A disk formatter includes an address module for creating disk block address data corresponding to a disk sector of a disk drive. A sector write module initiates...
Method of test characterization of an analog front end receiver in a
A multi-port transceiver includes a transmitter and receiver for each port. The invention is a test method and apparatus for testing individual components in the...
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...
Method and apparatus for space-time turbo-coded modulation
An apparatus and method for transmitting a signal from a plurality of antennas. The apparatus includes an outer encoder configured to encode a stream of data...
System and method for Huffman shaping in a data communication system
In a communication system, Huffman coding techniques are used to obtain shaping gains for an improvement in data transmission rates. More particularly, a novel...
Fast computation of linear equalizer coefficients from channel estimate
Computing optimal Linear Equalizer (LE) coefficients g.sub.opt from a channel estimate h. A channel impulse response h is first estimated based upon either a...
Eye monitoring and reconstruction using CDR and sub-sampling ADC
Apparatus and method are disclosed for constructing an eye pattern from a serial data signal within a receiver used in a serial data communication system. The...
Methods and systems for detecting defects in serial link transceivers
Methods and systems for detecting defects in serial link transceivers. Defect detection includes detecting open circuits in one or more of the transmission...
System, method and computer program product for residential gateway
monitoring and control
A system, method and computer program product is provided that allows an end user to monitor and/or control various data streams appearing on one or more...
Individually programmable most significant bits of VLAN ID
A network switch that includes an address resolution table and a VLAN table. The address resolution table comprises a VLAN identifier (ARL VID) in less...
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...
Late frame recovery method
Method of processing a transmitted encoded media data stream is received. If a data element arrives prior to, or at, a predetermined playout deadline, the data...
Apparatus and method for biasing cascode devices in a differential pair
using the input, output, or other nodes...
A differential amplifier is configured in a cascode configuration that includes input transistors that are connected to corresponding cascode transistors. The...
Transmitter power amplifier working at different power supplies
A method to reduce transmitted output power and the battery consumption is provided. This involves first determining the required output level. The amplitude of...
System for processing multiple wireless communications security policies
A system for processing wireless data packets allows for processing packets allows consolidation of security processing. Security processing is performed in...
Vector processing system
A vector processing system for executing vector instructions, each instruction defining multiple pairs of values, an operation to be executed on each of said...
Method and apparatus for a network hub to diagnose network operation and
broadcast information to a remote host...
A network hub in a communication network that acts as a server to network clients to push, or transmit, information regarding the state of local and remote...
Method and system for TCP/IP using generic buffers for non-posting TCP
Aspects of the invention for posting buffers for a non-posting TCP application may comprise posting at least one generic buffer located in a memory external to a...
Radio frequency local area network
An apparatus and a method for routing data in a radio data communication system having one or more host computers, one or more intermediate base stations, and...
Set-top box integration of integrated drive electronics
A system for implementing personal video recording, in which integrated drive electronics are incorporated in set-top box logic, instead of with a hard disk...
Method and system for detecting signal modes in a broadcast audio
A Japanese BTSC audio broadcast signal has three modes of transmission: mono, stereo, or dual mono. The control channel centering at 3.5 fH is one of the three...