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Matches 51 - 100 out of 21,275

Document Document Title
WO/2014/106540
The present invention relates to a method in a direct conversion receiver for estimating and removing DC offset, said direct conversion receiver being arranged to receive radio communication signals in a wireless communication system, th...  
WO/2014/106426
Disclosed are a method and device for processing uplink base band data in long term evolution, and a computer storage medium. The method comprises: according to a time sequence, storing the received demodulation data, and channel estimat...  
WO/2014/107418
A method is performed in an electronic device for emphasizing frequency blocks containing priority data. The method includes: determining to communicate data in a plurality of allocated frequency blocks; identifying a first subset of the...  
WO/2014/103333
A display method, with which the probability of communication errors can be reduced without causing a significant deterioration in image quality, includes: a light-emission-time-period specification step (SL21) in which a light-emission ...  
WO/2014/101847
Disclosed are a crosstalk channel estimation method, device and system, which belong to the field of network technology. The method comprises: according to the crosstalk influence data determined in a previous crosstalk channel estimatio...  
WO/2014/101202
Provided are a multiple-line crosstalk testing method, device and system. The method includes: configuring corresponding sub-carrier testing sequence for each one of multiple tested lines, the sub-carrier testing sequence comprising at l...  
WO/2014/103329
A visible-light-communication-signal display method for displaying an image indicated by a video signal, and an image obtained by encoding a visible-light communication signal, includes: an encoding step (S101) in which an encoded image ...  
WO/2014/102135
A signalling system comprises a first data signal source (10, 14), a first data signal receiver (12, 16) and a cable 18 comprising two or more wire pairs ({1,2}, {3,6}, {4,5}, {7,8}) coupling the first data signal source to the first dat...  
WO/2014/102053
The invention relates to a receiving arrangement (3) for a control device in a vehicle, comprising a voltage generator (30) for generating a synchronization pulse (Psync), said generator comprising a first voltage source (3.1), a current...  
WO/2014/103341
An information communication method, which enables communication using a variety of devices, and in which information is acquired from an object, includes: a light-exposure-time setting step (SK21) in which a light-exposure time for an i...  
WO/2014/103157
A video display method with which visible-light-communication signals can be appropriately transmitted includes: a step (SL11) in which a visible-light-communication signal is encoded to generate, as a first visible-light-communication i...  
WO/2014/101341
Disclosed is a MESH ad-hoc network channel adaptive equalizer, comprising: a linear equalizer and a decision feedback equalizer; the linear equalizer comprises a time-delay unit, a tap coefficient unit, an adder, and a sample decider; th...  
WO/2014/103158
A video display method with which visible-light-communication signals can be appropriately transmitted includes: a step (SL21) in which a striped pattern image is generated as a visible-light-communication image; a step (SL22) in which t...  
WO/2014/101143
Provided are a decision feedback equalizer and receiver. The decision feedback equalizer comprises: a receiving end, a superimposer, an adjustment unit, a first decision device and a second decision device. The receiving end is used for ...  
WO/2014/103340
An information communication method, which enables communication using a plurality of devices, and in which brightness is changed to transmit signals, includes: a determination step (SK11) in which a brightness change pattern is determin...  
WO/2014/101782
Provided are a method and device for simulating cable self-crosstalk, which relate to the field of communications, can simplify the model of a twisted-pair self-crosstalk matrix circuit, and thus improve the operation speed of the circui...  
WO/2014/098737
A plurality of signal transmissions, transmitted using a plurality of transmit powers, are received at a receiver over a communication channel. Each transmit power shares a common transmit power term unknown to the receiver and a signal-...  
WO/2014/098102
For allocating time and frequency resources for at least one data transmission via a fast fading frequency selective channel between an access point of a wireless telecommunications network and at least one communication device located i...  
WO/2014/098349
A mobile communication system, a device for processing a digital signal, and a method of setting up simultaneous transmission areas in the system are disclosed. When it is determined that a terminal is located on an area where a simultan...  
WO/2014/099006
Wireless systems, devices, and methods are presented in which a communications interface unit is configured to receive a wireless signal and includes a first channel path having a first down-converter to generate a first analog baseband ...  
WO/2014/091271
A data detection method, comprising the steps of: a. receiving a signal transmitted over a communication channel, said signal being representative of at least a stream of interfering symbols xk, each representing one or more bits of a tr...  
WO/2014/090854
The invention concerns a method for demodulating at least one received frame and a corresponding device, the frame consisting of a series of bits encoded using Manchester code. The method comprises the steps of: - generating an interrupt...  
WO/2014/092617
A digital pre-distortion arrangement is disclosed. The arrangement comprises a respective filter bank for each of two or more initial signals to be amplified simultaneously by a non-linear power amplifier, N combiners, N pre-distorters a...  
WO/2014/091534
[Problem] To equalize the amplitude of a data signal generated by an amplitude difference in response to transmission loss in high-speed serial transmission. [Solution] On one surface of a first dielectric layer (9A) is formed a first me...  
WO/2014/090038
Provided are a signal interference processing method and apparatus and a relay device. The signal interference processing apparatus of the present invention comprises: a power allocation module, an interference reconstruction module and ...  
WO/2014/090164
Provided are a method and device for eliminating interference between transmission channels of a transmitter. The method for eliminating interference between transmission channels of a transmitter comprises: according to an output signal...  
WO/2014/086183
A method and device for processing interference. According to a first demodulation reference signal (DMRS) pilot symbol carried by a first sub-carrier used by an uplink use equipment, an interference channel matrix of an uplink interfere...  
WO/2014/086159
Disclosed are an implementation method of a compensating filter and a signal bandwidth compensating. The apparatus comprises a digital predistortion filter unit, a compensating filter, a conversion unit, and a power amplifier. The digita...  
WO/2014/089148
Certain aspects of the present disclosure provide ordering techniques for a Successive Interference Cancellation (SIC) receiver which may be used to robustly choose a correct stream for first decode under varying data rates, SNR and mobi...  
WO/2014/086700
Techniques for obtaining smoothed channel response estimates in a communications receiver are disclosed. An example method begins with obtaining ordered channel measurement samples for a current estimation interval and continues with the...  
WO/2014/086212
Disclosed are a method and apparatus for anti sampling deviation process in the channel estimation of a wireless communication system, and the method comprises: obtaining a main path threshold and first side lobe threshold according to r...  
WO/2014/086040
An embodiment of the present invention provides an adaptive wave channel bandwidth switching method, which comprises: a sending end device buffering service data to be sent; the sending end device sending a first microwave frame to a rec...  
WO/2014/081683
One embodiment is directed towards a distributed antenna system (DAS). The DAS includes a host unit a plurality of remote units communicatively coupled to the host unit. The plurality of remote units are configured to implement a common ...  
WO/2014/079222
A method and system for updating a multi-frequency-band pre-distortion coefficient lookup table, in order to solve the problems that the calculation complexity of a multi-frequency-band pre-distortion coefficient is high and the calculat...  
WO/2014/079370
A channel estimation method, comprising: a channel estimation device employs a two-dimensional channel estimation method and utilizes the channel estimate of an original pilot frequency to conduct channel estimation on an encrypted pilot...  
WO/2014/075475
Provided in embodiments of the present invention are a method, device, and base station for interference cancellation. The method is for use on an uplink dedicated channel in a Wideband Code Division Multiple Access system and comprises:...  
WO/2014/075530
Provided in the present invention are a method, device, and base station for interference cancellation. The method is for use on an uplink dedicated channel in a Wideband Code Division Multiple Access system. The method comprises: acquir...  
WO/2014/075532
The present disclosure discloses a pilot signal transmission method in a wireless communication system and an associated Transmit-Receive Point (TRP). The method comprises transmitting a periodic pilot signal for channel estimation from ...  
WO/2014/077759
Embodiments herein include a method of channel estimation in a wireless communication node. The method comprises generating, based on samples of a received signal, initial estimates of a plurality of channel coefficients forming a channe...  
WO/2014/078701
For an infinite number of transmit antennas at a base station (BS), matched filter (MF) precoding (a type of precoding used to perform SU-MIMO transmission) becomes optimal for performing spatial multiplexing. But observations have shown...  
WO/2014/074356
A method and system synchronizes transmission of receive data over an asynchronous digital radio frequency interface in a wireless communication device. A timing accurate strobe (TAS) re-sampler generates, using a first timing strobe syn...  
WO/2014/074914
Aspects of the present invention provide apparatuses and methods for adaptive channel state feedback (CSF) estimation techniques. Downlink transmissions can be received at a mobile device. The downlink transmissions can be received after...  
WO/2014/072243
A subscriber station for a bus system and a method for improving a reception quality of messages in a subscriber station of a bus system are provided. The subscriber station comprises an estimation device for estimating a channel impulse...  
WO/2014/072240
A subscriber station for connection to a bus line and a method for compensating interference resulting from a CAN bus system in a reception signal are provided. Said bus line is used to transmit a signal of a CAN bus system in coexistenc...  
WO/2014/068978
In an associated coherent photoreceptor apparatus, a common mode rejection ratio (CMRR) degrades due to a receiving strength difference of an optical signal or a difference in photodiode photoelectric conversion efficiency. Thus, this ph...  
WO/2014/069710
The present invention relates to a predistortion (PD) device and method for linearizing a power amplifier in a transmitter of a wireless communication system, and more particularly, to: a low-cost digital PD (DPD) device of an envelope d...  
WO/2014/070236
A telecommunications system is provided that includes a unit for communicating channelized digital baseband signals with remotely located units. The channelized digital baseband signals include call information for wireless communication...  
WO/2014/070069
A method in a network node for estimating a channel from a user node to the network node is provided. The network node receives first pilots. The network node receives (502) additional pilots from the user node. The network node estimate...  
WO/2014/071151
A communications receiver includes an antenna, and a burst signal acquisition circuit coupled to the antenna to detect a burst signal received over a wireless communications channel. The burst signal has a burst structure that includes c...  
WO/2014/068522
A channel estimation system (10) disclosed herein jointly estimates the channels for users (24, 34) transmitting signals allocated overlapping frequency resources in a received composite wideband signal. The channel estimation system (10...  

Matches 51 - 100 out of 21,275