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Matches 701 - 750 out of 36,338

Document Document Title
WO/2015/052879A1
A distortion compensation system comprises a first communication node (4, 104, 204) and a second communication node (5, 105, 205a). The first communication node comprises: a first reception unit (13, 113) including an equalizer (12, 112)...  
WO/2015/054172A1
This disclosure provides several mechanisms for adapting transmit power spectral density (PSD). A communications device may adapt the power spectrum utilized at the transmitter based, at least in part, on the channel conditions or PSD co...  
WO/2015/053971A1
Methods, systems, and devices for channel estimation in a location tracking system are described. The methods, system, and devices may include tools and techniques for determining and/or designing perfect or semi-perfect sequences (inclu...  
WO/2015/054164A1
A signal interface unit for a distributed antenna system includes a channelized radio carrier interface configured to communicate an uplink channelized radio carrier for a radio frequency carrier to a channelized radio carrier base stati...  
WO/2015/050421A1
A method for estimating a channel in a wireless communication system in which a plurality of terminals and a base station communicate with each other, according to one embodiment of the present invention, comprises the steps of: receivin...  
WO/2015/050736A1
System, methods and apparatus are described that facilitate transmission of data, particularly between two devices within an electronic apparatus. A first transition may be detected in a signal carried on a data lane of a data communicat...  
WO/2015/050980A1
System, methods and apparatus are described that facilitate transmission of data over a multi-wire data communications link, particularly between two devices within an electronic apparatus. Each symbol in a sequence of symbols received f...  
WO/2015/049552A1
The application provides a mobile radio receiver for a vehicle. The mobile radio receiver comprises a tuner front-end section, a location data port, a sensor port, a mobile radio receiver communication port, and a data processing unit. I...  
WO/2015/050736A9
System, methods and apparatus are described that facilitate transmission of data, particularly between two devices within an electronic apparatus. A first transition may be detected in a signal carried on a data lane of a data communicat...  
WO/2015/050136A1
In serial data transmitted from a transmission device (10) to a reception device (20), transitions from a first level to a second level occur each unit period. Image data consists of first-type data in which there are two or more transit...  
WO/2015/050859A1
Methods and apparatuses for slow-fading precoding for multi-cell wireless systems are provided. Such technique falls under the concept of Large-Scale Antenna Systems (LSAS) also called Massive MIMO. At a base station of a cellular networ...  
WO/2015/045338A1
A communication apparatus (100) of the present invention is provided with a first communication circuit (2), a second communication circuit (1), and one signal line (3). The first communication circuit (2) transmits, as an output signal,...  
WO/2015/046026A1
The invention relates to decoding received symbols corresponding to Pulse Amplitude Modulation constellation symbols as transmitted via a real-valued multiple-input multiple-output channel. A detector device performs a lattice reduction ...  
WO/2015/047936A1
Methods, systems, and devices for channel estimation and/or earliest path detection in a location tracking system are described. The described tools and techniques may involve accumulation of energy of multiple copies of a periodic seque...  
WO/2015/045557A1
Provided is air-conditioning system that can suppress transmission errors when non-air-conditioning data is superposed on air-conditioning data by means of a simple configuration. The air-conditioning system (1), which performs asynchron...  
WO/2015/043285A1
Disclosed is a correction signal transmitting method, comprising: a base station of a first network obtaining a transmit timeslot position, in a guard period (GP), used for transmitting a correction signal, the transmit timeslot position...  
WO/2015/042983A1
Embodiments of the present invention relate to the field of the wireless communications technology. Provides are an antenna and a communication device. The antenna comprises at least one receiving antenna unit, at least one transmission ...  
WO/2015/044722A1
In a software receiver, a received electromagnetic signal is sampled in "slices", each having a duration of some multiple of a reference frequency. The samples of each slice are correlated with values in a pair of reference signals, such...  
WO/2015/044424A1
The present disclosure relates to a method to introduce complementing training symbols into a 802.11p OFDM frame in vehicular communications, wherein a transmitter sends encrypted information from a first unit to a receiver of a specific...  
WO/2015/047845A1
This disclosure relates to application dependent channel condition assessment mode selection for reduced power consumption in cellular communications. In one embodiment, a channel condition assessment mode may be selected for assessing a...  
WO/2015/041699A1
Described herein are means for implementing impulse noise detection and mitigation using impulse noise soft switching techniques. For example, such means may include: capturing measurements from one or more reference signals, the measure...  
WO/2015/041993A1
Improved switched multiplexer architecture for supporting carrier aggregation in front-end applications. In some embodiments, an N-plexing system can include an assembly of filters configured to provide N filtered paths, and a switching ...  
WO/2015/039596A1
The invention provides a transmitting end, a receiving end, and a coexistence method for single carrier system and multi-carrier system. A signal transmission method that single carrier system can coexist with multi-carrier system compri...  
WO/2015/041479A1
Provided are a transmitter for processing an L1 signaling including an L1-pre signaling and an L1-post signaling, a receiver of the L1 signaling, and methods of controlling the transmitter and the receiver. The transmitter includes: an e...  
WO/2015/039691A1
The present invention relates to an adaptive jitter buffer (10) for buffering audio data received via a packet-switched network. The adaptive jitter buffer (10) comprises an adaptive audio sample buffer (50), which in turn comprises an a...  
WO/2015/042411A1
A method may comprise receiving and sampling a signal. The signal may encode a data packet. A slice may be generated and stored comprising a pair of values for each of a selected number of samples of the signal representing a correlation...  
WO/2015/042362A1
A low power radio is provided with automatic interference rejection. The radio is comprised generally of: an antenna, a rectifier, a comparator, and a correlator. The comparator receives an input signal from the rectifier, compares the i...  
WO/2015/038043A1
The present invention relates to a receiver circuitry and an evaluation method in a receiver circuitry for controlling a decoding of a plurality of control channel message candidates by selecting control channel message candidates based ...  
WO/2015/035948A1
The present invention relates to the technical field of communications technology, and specifically to a method, a device and a system for channel correction of a remote radio frequency unit. A first remote radio frequency unit in commun...  
WO/2015/037921A1
A transmitter and receiver of a broadcasting signal and a method of processing the broadcasting signal are provided. The transmitter includes: a segmenter configured to segment an L1 signaling of a frame into a plurality of segmented L1 ...  
WO/2015/037816A1
The present invention relates to a data slicer, an RF tag receiver including the same, and a method for slicing data and, more specifically, comprises: a comparator for outputting a first output signal by comparing a received input volta...  
WO/2015/037913A1
An embodiment of the present invention provides a method for transmitting a device to device (D2D) signal by a UE in a wireless communication system. The method comprises the steps of: generating a k bit codeword from n bit information; ...  
WO/2015/037875A1
A transmitter includes a frame generator which generates a plurality of frames each of which includes a preamble symbol and a data symbol, a pilot inserter which inserts a plurality of first pilots in the preamble symbol according to a p...  
WO/2015/036049A1
The embodiments herein relate to a method in a first network node (301 ) for handling Automatic Gain Control, AGC, scaling and Transmit Power Control, TPC, scaling of a signal received from a second network node (305). The first network ...  
WO/2015/035873A1
User equipment (UE) cooperation can be improved by relaying partial soft information to target UEs. More specifically, a cooperating UE may relay a subset of log-likelihood ratios (LLRs) to the target UE. The subset of LLRs may correspon...  
WO/2015/038823A1
A QAM transmitter is disclosed that may reduce the frequency of local clock signals and/or reduce the switching frequency of driver circuits when generating a QAM output signal for transmission. The QAM transmitter may generate a number ...  
WO/2015/036008A1
The invention relates to a turbo decoder (300) for decoding an input signal, the turbo decoder comprises a first decoder (301 ), a second decoder (303), a first limiter (305) arranged between the first decoder (301 ) and the second decod...  
WO/2015/037888A1
A transmitting apparatus, a receiving apparatus and a method of controlling these apparatus are provided. The transmitting apparatus includes: a frame generator configured to generate a plurality of frames which include one or more kinds...  
WO/2015/034404A1
Method and an apparatus (100, 500, 600, 800, 210) for application of distortion shaping when using Peak-to-Average Ratio, "PAR",reduction, The apparatus obtains (301) an input signal. The apparatus applies (302), on the input signal, the...  
WO/2015/032084A1
Disclosed are a data receiving method and receiver. A receiver determines the length of a front trailing and the length of a back trailing of a frame by synchronously obtaining a start time and an end time of the main part of the signal ...  
WO/2015/034245A1
A transmitting apparatus, a receiving apparatus and methods of controlling these apparatuses are provided. The transmitting apparatus includes: a baseband packet generator configured to, based on an input stream including a first type st...  
WO/2015/033233A3
A plurality of information bits are mapped to: (i) a first plurality of constellation symbols corresponding to a first plurality of OFDM subcarriers in an OFDM symbol, and (ii) a second plurality of constellation symbols corresponding to...  
WO/2015/032290A1
The present invention provides a method and a device for processing multi-carrier crest reduction. The method includes: obtaining, according to the carrier number of the configured multi-carrier, signal bandwidth and occupied bandwidth o...  
WO/2015/027675A1
Provided are a communication device, a baseband unit and a communication method. The device comprises: a baseband unit, an intermediate radio-frequency unit and a biserial cross-polarization antenna, wherein the baseband unit is used for...  
WO/2015/030638A1
A method performed by a network node (10) for finding a direction to a wireless device(20) in a wireless communication network is provided. The method comprises the step (S1) of the network node transmitting reference signal pairs on at ...  
WO/2015/028089A1
A method for transmitting a signal is described, wherein the method comprises a transforming of a signal into a frequency domain to obtain a spectrum, forming a filtered spectrum according to a filter spectrum and occupying a set of subc...  
WO/2015/030669A1
It is presented a method, performed in a network node, for enabling selection of modulation mode for a user equipment, UE. The method comprises: determining whether to provide higher order modulation, HOM, mode support for the UE; when H...  
WO/2015/030547A1
The present invention relates to a wireless access system supporting a full duplex radio (FDR) transmission environment. A method for receiving a signal by a terminal in a wireless access system according to an embodiment of the present ...  
WO/2015/030878A1
A method of sample offset adjustment comprises providing edges associated with an asynchronous input to a receiver (201 ). The waveform edges are densely distributed across an adjustment range. At least a portion of the adjustment range ...  
WO/2015/030917A1
A system can include a first section (110) with an ultra high speed digital sampler (112) configured to sample at a first rate, a scrambler (116) connected to the sampler, and a set of ultra high speed serial data outputs. The system can...  

Matches 701 - 750 out of 36,338