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9048941 Characteristic response extraction for non-linear transmit channels  
Techniques for extracting the characteristic response of a non-linear channel are presented. In various implementations of the invention, a channel's characteristic response may be determined by...
9043044 System and method for communicating data in a consist  
A system for communicating a dataset may include at least a first and a second communication line. The system may also include a first transceiver configured to communicate a first data signal...
9042436 Asymmetric multi-channel adaptive equalizer  
An apparatus is disclosed to compensate for non-linear effects resulting from the transmitter, the receiver, and/or the communication channel in a communication system. A receiver of the...
9042812 Surface-wave communications and methods thereof  
Aspects of the subject disclosure may include, for example, a system including a frequency mixer that combines a signal and a carrier wave to form a combined signal, and a transmitter that...
9036684 Spatially randomized pilot symbol transmission methods, systems and devices for multiple input/multiple output (MIMO) wireless communications  
Compressive sampling is used to generate pilot symbols to be transmitted over an array of antennas in a MIMO wireless communications device. A pilot symbol is transmitted over the array of...
9036718 Low speed access to DRAM  
Embodiments provide access to a memory over a high speed serial link at slower speeds than the high speed serial links regular operation. An embodiment may comprise a memory apparatus with a...
9036685 Connecting interface unit and memory storage device  
A connecting interface unit and a memory storage device without a crystal oscillator are provided and include following circuits. A phase detector detects a phase difference between a first...
9031519 Node in a communication system with switchable antenna functions  
The present invention relates to a node (1) in a wireless communication system, the node (1) comprising at least a first and second antenna function (2, 3), and a first and second radio chain (4,...
9031119 Apparatus for wideband transmission and reception for multiband  
A wideband transmitting and receiving apparatus including a local oscillator (LO) synthesizer providing a constant output to a wide band is provided. The LO synthesizer may generate LO signals of...
9031181 Method and apparatus for controlling clocking of transceivers in a multi-port networking device  
A multi-port information communication system includes a reference clock signal generator configured to generate a reference clock signal. The system also includes a phase controller configured to...
9031180 Coherent transmission from distributed wireless transmitters  
In one aspect, a distributed coherent transmission system enables transmissions from separate wireless transmitters with independent frequency or clock references to emulate a system where all the...
9025643 Communication apparatus, communication method and integrated circuit  
A communication apparatus communicates with another communication apparatus. The communication apparatus includes a first communication unit configured to receive serial data from a first...
9026169 Combined open loop/closed loop method for controlling uplink power of a mobile station  
A method and apparatus are disclosed comprising a combined open loop/closed loop uplink power control scheme for E-UTRA. The combined open and closed loop method for UL intra-cell PC controls the...
9025644 Transmitting/receiving system  
A transmitting/receiving system including a transmitter/receiver and a retransmitter. The transmitter/receiver includes an antenna, a multiplexer, a mixer, a receiver, a transmitter, an IF...
9025646 Transmit leakage cancellation  
A transceiver for reducing transmit signal leakage is described. The transceiver includes a downconverter that downconverts a receive signal to produce a feedback signal. The transceiver also...
9025695 Network interface apparatus, system and method for wireless ethernet  
A network interface apparatus for wireless Ethernet is provided. The network interface apparatus includes: a Network Interface Card (NIC) control unit for converting a gigabit wired Ethernet...
9025645 Transceiver IQ calibration system and associated method  
Local oscillator (LO) in-phase/quadrature (IQ) imbalance correction data are generated for one or both of the transmitter and receiver of a radio-frequency (RF) communication device. An RF...
9025655 Transmitter training using receiver equalizer coefficients  
A method of adjusting a post-cursor tap weight in a transmitter FIR filter in a high-speed digital data transmission system. A receiver, over a forward channel, receives a signal from the...
9020015 Differential signal transmission circuit  
A differential signal transmission circuit including a pattern generator, a low voltage differential signal (LVDS) transmitter, a transition minimized differential signal (TMDS) receiver, and a...
9020516 Wireless communication system, base station device, mobile station device, and communication method  
A reference signal specific to each base station device and a reference signal specific to each mobile station device are not mixed within one OFDM symbol of a resource block, and OFDM symbols...
9019101 Position location system architecture: messaging and ranging links  
An indoor position location system. The indoor position location system may include a narrowband messaging link. The narrowband messaging link may enable synchronization and ranging initialization...
9020010 Transfer of encoded data  
The invention relates to a method that includes transfer of data encoded on the basis of a first encoding scheme via an interface between a baseband assembly and a radio-frequency assembly of a...
9020013 Apparatus and method for processing signals  
An apparatus for processing signals, in particular physiological measuring signals, is provided with a number of channels with main signal inputs for receiving input signals. Each of the input...
9020012 Oversampled receiver for transition encoded signaling  
A receiver includes a multiphase clock having multiple clock edges, the clock edges being time staggered for the multiphase clock. The receiver further includes circuitry configured to receive a...
9020011 Enabling RX signal path synchronization and alignment signals in a highly integrated TX RFIC  
A transmit (TX) signal path circuit in a multiple-input, multiple-output (MIMO) transceiver responsive to a digital front end (DFE) for generating receive (RX) path phase alignment signals is...
9014241 Digital pre-distortion in a communication network  
A method of performing digital pre-distortion in a communication network is described. The method comprises implementing a transceiver in the communication network, the transceiver enabling the...
9014239 Transmission-reception device of a node of a radio network  
In one embodiment, a method comprising receiving at a first node a first data frame having a first frequency and a first phase, receiving at the first node a second data frame having a second...
9014291 Method and apparatus for analyzing crosstalk between lines  
Embodiments of the present invention provide a method and an apparatus for analyzing crosstalk between lines, where the method includes: performing frequency spectrum notching on a specific...
9014237 Multiple-in-multiple-out network-coded amplify-and-forward relaying scheme for three node bidirectional cooperation  
A method and apparatus are described including receiving a first signal including first data in a first time slot of a first channel (705), receiving a second signal including second data in a...
9014238 Method of and apparatus for synchronization  
A method and apparatus of synchronizing pulsed wireless communication between a first transceiver and a second transceiver. It includes the steps of transmitting a pulse signal from a first...
9013245 Oscillators having arbitrary frequencies and related systems and methods  
Systems and methods for operating with oscillators configured to produce an oscillating signal having an arbitrary frequency are described. The frequency of the oscillating signal may be shifted...
9013988 Enhancing mobile multiple-access communication networks  
A method for estimating engine thrust values of an aircraft is disclosed, the method comprising calculating estimated thrust value of an engine based on an equation of longitudinal motion,...
9014242 Bus communication transceiver  
A bus communication transceiver measures a delay time in response to a rising time of a signal and adjusts a falling waveform of the same signal based on the measurement result. A signal waveform,...
9014304 Demodulation method, demodulation device, and electronic apparatus  
A satellite signal which carries a navigation message including satellite-specific information is received. Data of the navigation message is demodulated from received satellite signal. Error...
9014248 BASE-T common mode testing in an Ethernet subsystem  
Systems and methods are provided for common mode testing for a system using an Ethernet subsystem. The Ethernet subsystem generates test signals that can be introduced at various points in the...
9014240 Wireless transmitter/receiver, wireless communication device, and wireless communication system  
Disclosed is a wireless transmitter/receiver provided with: a local oscillator which oscillates at a predetermined local oscillator frequency; a mixer which mixes a local oscillation signal of the...
9014290 Throughput enhancement through repercussive coding in MIMO systems  
There is provided a method performed by a transmitter in a multi-user communication system. The method includes transmitting a first part of a codeword to a plurality of receivers over a...
9008194 Low-power, high-speed transceiver  
The present invention relates to a low-power and high-speed transmission and reception apparatus which reduces consumption power of a sending-end circuit by increasing a value of a termination...
9008159 Rate adaptation for data communication  
In some embodiments, a method includes receiving, at a receiver of a first device via a channel of a communication medium, multiple data transmissions. Each data transmission of the multiple data...
9008230 Receiver and method for near field communication  
In one embodiment, an apparatus is provided that includes a first circuit configured and arranged to provide a modulated carrier signal in response to a signal provided from the antenna. The...
9008217 Method and assembly for transmitting sensor signals  
The invention relates to a method for transmitting sensor signals, comprising the following steps: a first sensor (4), in particular a rotational speed sensor, supplies an alternating signal,...
9008164 HDMI signal adjusting method, HDMI signal receiving apparatus, HDMI signal transmitting apparatus, and HDMI signal processing system  
An HDMI signal adjusting method is provided. A method for adjusting an HDMI signal of a high definition multimedia interface (HDMI) signal receiving apparatus includes: setting an equalizer gain...
9008152 Method, apparatus, and computer program product for wireless signaling  
Embodiments of the invention provide signaling mechanisms for wireless networks composed of a large number of stations. An example method embodiment comprises: storing, by a wireless device, a...
9008160 Transmitting/receiving circuit and transmitting/receiving system including the same  
A transmitting/receiving circuit includes a transmitter suitable for transmitting a transmission signal to a channel, a receiver suitable for receiving a signal of the channel, a replica channel...
9008162 Systems and methods for signal frequency division in wireless communication systems  
An exemplary system comprises at least one antenna, first and second signal paths, and an N-plexer. The antenna may be configured to receive first and second diversity receive signals. The antenna...
9008156 Waveform differentiating repeater  
An apparatus relates generally to a repeater. In such an apparatus, the repeater has a signal analysis and classification block. The signal analysis and classification block includes a signal...
9008163 Vectored-DSL method and system, board, and DSLAM device  
A vectored-DSL method and system and a board relate to the field of digital subscriber line DSL data processing, so as to increase user capacity of a vectored-DSL system. The vectored-DSL method...
9008157 System and method for controlling aberrant transceiver operation  
A transceiver and a method of controlling aberrant transceiver operation. In one embodiment, the transceiver includes: (1) a processor, (2) an interrupt system coupled to the processor and having...
9008158 Apparatus for transmitting and receiving signal in communication system  
Disclosed uses a digital to analog converter and an analog to digital converter that process a low bit for processing of a data signal at high speed according to analog to digital conversion and...
9008204 OFDM of signals onto a same RF port  
An apparatus relates generally to OFDM. In this apparatus, modulators are coupled to receive data inputs. Each of the modulators includes IDFT blocks coupled to output a first and a second N-point...