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Patent # Description
US-7,852,914 Fade equalizer
Processing a received signal is disclosed. It is determined that a received signal does not satisfy a prescribed signal quality criterion. Based at least in part...
US-7,852,882 Jitter buffer adaptation based on audio content
A system and method for discarding or inserting audio frames in a jitter buffer is described. The system and method provides improved audio quality as compared...
US-7,852,872 System and method for message queue management in a power-save network
A method and apparatus for communicating information between networked devices. Various aspects of the present invention may comprise, for example, a first...
US-7,852,871 System for real-time change of slot duration within a wireless network
A supervisory communications device, such as a base station within a wireless network, monitors and controls communications with a plurality of remote...
US-7,852,870 Method for real-time change of slot duration within a wireless network
A supervisory communications device, such as a base station within a wireless network, monitors and controls communications with a plurality of remote...
US-7,852,865 System and method for preferred service flow of high priority messages
A system and method for preferred service flow of high priority messages between electronic devices is provided. The preferred service flow system includes...
US-7,852,856 System and method for providing pooling or dynamic allocation of connection context data
A method and system for providing pooling or dynamic allocation of connection context data may comprise receiving data associated with a first network protocol...
US-7,852,851 Method and system for hash table based routing via a prefix transformation
Aspects of a method and system for hash table based routing via prefix transformation are provided. Aspects of the invention may enable translating one or more...
US-7,852,416 Control device with language selectivity
A control device that interacts with an entertainment system. The entertainment system drives a speaker device. The control device has a user interface that...
US-7,852,406 Processing high definition video data
Video data is processed. A first high definition program stream is received that includes a first high definition video stream component. A first standard...
US-7,852,239 Method and system for processing multi-rate audio from a plurality of audio processing sources
One or more circuits in a mobile phone may be utilized for up sampling two or more audio signals to a same data sampling rate. Each audio signal, such as digital...
US-7,852,160 NCO based timebase recovery system and method for A/V decoder
Systems and methods are disclosed for recovering a clock or time reference for A/V systems. One method comprises receiving at least one input time reference...
US-7,852,147 Autocalibrated controlled MOS switches and applications thereof
An integrated circuit includes a signal-path filter, a high-pass filter, and a control circuit. The signal-path filter is configured to receive an input signal...
US-7,852,058 Power supply regulator with digital control
An integrated circuit and method in an integrated circuit for providing electrical power utilizing digital power regulation. Various aspects of the present...
US-7,851,941 Method and system for a multiple output capacitive buck/boost converter
Methods and systems for a multiple output capacitive buck/boost converter are disclosed and may include charging one or more input capacitors via an input...
US-7,851,938 Midspan powering without the use of data transformers in a power over Ethernet application
A midspan power sourcing equipment (PSE) for operation with power over Ethernet (PoE). The midspan PSE provides powering over wire pairs that are also used for...
US-7,849,489 System and method for supporting extended protocols in a wireless communication system
A cable modem system and method is provided for supporting data transfer protocols that extend beyond standard protocols used in conventional data over cable...
US-7,849,418 Segregation of redundant control bits in an ECC permuted, systematic modulation code
Segregation of redundant control bits in an ECC permuted, systematic modulation code. Appropriately encoding of user information via combined modulation and RS...
US-7,849,389 LDPC (low density parity check) coded modulation symbol decoding
LDPC (Low Density Parity Check) coded modulation symbol decoding. Symbol decoding is supported by appropriately modifying an LDPC tripartite graph to eliminate...
US-7,849,211 Method and system for reliable multicast datagrams and barriers
Aspects of a method and system for reliable multicast datagrams and barriers are presented. Various aspects of the system may include a hub that enables storage...
US-7,849,208 System and method for TCP offload
A system for processing packets is disclosed and may including a network interface card (NIC). The NIC may include a TCP enabled Ethernet controller (TEEC). The...
US-7,849,172 Method of analyzing non-preemptive DRAM transactions in real-time unified memory architectures
Systems and methods are disclosed for non-preemptive DRAM transactions. More specifically, the present invention relates to improvements in non-preemptive DRAM...
US-7,848,930 Control mechanism for audio rate adjustment
A system and method for controlling rate adjustment of audio data to prevent underflow or overflow. In a dual audio/video system, a device can receive two input...
US-7,848,778 Method and apparatus for adjusting reference oscillator frequency in a mobile wireless device
A method and apparatus for using a conventional oscillator in a cellular telephone transceiver as a source of a reference signal for a GPS receiver. In one...
US-7,848,725 RF transmitter with stable on-chip PLL
A phase locked loop (PLL) a phase detector, a charge pump, a loop filter, a controlled oscillator, and a feedback divider. The phase detector is coupled to...
US-7,848,724 Variable gain amplifier for low voltage applications
An integrated communications system. Comprising a substrate having a receiver disposed on the substrate for converting a received signal to an IF signal. Coupled...
US-7,848,710 Radio having adjustable resonant circuits
A radio circuit includes a mixing module, a first adjustable resonant circuit and a second adjustable resonant circuit. The mixing module is coupled to mix a...
US-7,848,709 Multi-mode crystal oscillator
In one embodiment of the present invention, two crystal oscillator circuits are coupled in parallel to provide differing performance according to mode....
US-7,848,704 Location system for bluetooth enabled devices
A method, apparatus, and system for tracking and locating BT enabled devices is described. A network of BT sniffers can be used to rapidly locate lost devices...
US-7,848,466 Viterbi slicer for turbo codes
A method for synchronizing receivers that receive turbo encoded signals to a received signal. Turbo encoding may enable signals to be decoded at a much lower...
US-7,848,465 Joint decoding of ISI (inter-symbol interference) channel and modulation codes
Joint decoding of ISI (Inter-Symbol Interference) channel and modulation codes. A single, combined ISI and modulation decoding module is operable to process a...
US-7,848,453 Independent LO IQ tuning for improved image rejection
A transmitter includes a first amplifier to amplify an in-phase oscillator signal to produce an in-phase mixing signal and a second amplifier to amplify a...
US-7,848,432 System and method for efficiently storing macroblocks in SD-RAM
Presented herein are systems and methods for efficiently storing macroblocks in DRAM. The macroblocks are stored contiguously allowing each macroblock to be...
US-7,848,430 Video and graphics system with an MPEG video decoder for concurrent multi-row decoding
A video and graphics system processes video data including both analog video, e.g., NTSC/PAL/SECAM/S-video, and digital video, e.g., MPEG-2 video in SDTV or HDTV...
US-7,848,428 System and method for reducing visible artifacts in video coding using multiple reference pictures
In video compression systems, a system and method for reducing visible artifacts in video coding using multiple reference pictures are provided. A first GOP...
US-7,848,408 Method and system for parameter generation for digital noise reduction based on bitstream properties
A method and system for parameter generating for digital noise reduction based on bitstream properties is provided, which may comprise receiving at a host...
US-7,848,400 Retransmission of reordered/coded data in response to presumed receiver decoding failure
A method having enhanced decoding operations associated with receiving multiple Radio Frequency (RF) Burst(s) is provided. Multiple RF burst(s) are received...
US-7,848,394 Reconfigurable transceiver architecture for frequency offset generation
A first serial transceiver has a reference clock, a first transmitter, and a first receiver. The first receiver includes (i) a phase detector, and (ii) a phase...
US-7,848,386 Frequency hopping RF transceiver with programmable antenna and methods for use therewith
A (radio frequency) RF transmission system includes an RF transmitter that generates an RF signal at a sequence of selected carrier frequencies. A frequency hop...
US-7,848,316 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-7,848,293 System and method for automatic wireless transport selection for increased performance and reduced power...
A system and method for automatic wireless transport selection for increased performance and reduced power consumption. Multiple wireless transport services can...
US-7,848,289 System and method for communicating over a wireless time-division duplex channel
According to the present invention, the bandwidth of a TDD channel is increased where multiple slave devices communicate with a master device over the channel....
US-7,847,973 Color mapping circuit
A system and method that provide full color mapping of video images with minimal distortion to the image. A two-dimensional look up table may be used to map a...
US-7,847,864 All digital radio frequency modulator
All digital RF modulator. An RF modulator, implemented using only digital techniques, obviates the need for an additional board, implemented using discrete...
US-7,844,996 Method and apparatus for constructing an access control matrix for a set-top box security processor
In multimedia systems requiring secure access, a method and apparatus for constructing an access control matrix for a set-top box security processor are...
US-7,844,413 Self-generated test automation
Self-generated automated tests can use a pseudo-random number generator to select one or more arguments that are passed to programs and scripts. The random...
US-7,844,242 Wireless communication device with programmable antenna system
A wireless communication device includes an integrated circuit (IC) and an antenna system. The IC includes a processing module and a transceiver section. The...
US-7,844,230 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-7,844,222 Method and system for changing priority of slave frames in multiwire coexistence
Methods and systems for changing priority of slave frames in multiwire coexistence are disclosed. Aspects of one method may include communicating a high priority...
US-7,844,019 Timing recovery system for a multi-pair gigabit transceiver
A method and a timing recovery system for generating a set of clock signals in a system which includes a set of subsystems. Each of the subsystems includes an...
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