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Patent Searching and Data


Matches 201 - 250 out of 35,875

Document Document Title
WO/2016/039592A1
The present invention relates to a fifth generation (5G) or pre-5G communication system to be provided to support a data transmission rate higher than that of a fourth generation (4G) communication system, such as long term evolution (LT...  
WO/2016/039892A1
Described is an apparatus which comprises: a pre-driver coupled to a transmitter, the transmitter having a differential output; and a tuning circuit operable to couple to the differential output to tune the pre-driver of the transmitter ...  
WO/2016/036445A1
A transmitter is provided that includes a voltage-mode driver and a current-mode driver. The current-mode driver includes a plurality of transconductors biased by high-pass filtered versions of a differential output voltage from the volt...  
WO/2016/034246A1
The invention relates to a communication receiver (100) for compensating a group delay of a communication signal, the group delay being indicated by a plurality of group delay values being associated to different frequency sub-bands of t...  
WO/2016/036879A1
A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, an apparatus allocates dedicated sets of pilot tones within symbols to a plurality of stations to enable per station phase dri...  
WO/2016/034051A1
Disclosed are an interference suppression method and device for solving the problem that an SLIC or ML receiver cannot be used to eliminate interference because a PMI cannot be estimated precisely. The method comprises: acquiring channel...  
WO/2016/029434A1
Embodiments of the present invention provide methods and apparatus for antenna calibration in TDD systems. One aspect of the invention provides a method in a device equipped with multiple antennas, the method comprising self-calibrating ...  
WO/2016/032295A1
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method and appara...  
WO/2016/032630A2
A receiver for data recovery from a channel signal of a communications channel. The receiver includes a quantization circuit to generate a quantized code corresponding to the channel signal. A first decision circuit recovers, in a first ...  
WO/2016/033323A1
An adaptive linearizer system includes an adaptive linearizer circuit that is configured to pre-distort an input signal based on one or more control signals to generate a pre-distorted signal, and a non-linear high-power amplifier (HPA) ...  
WO/2016/030294A3
A transceiver of a user equipment comprises a receiving stage, a frontend channel estimator, a frontend channel equalizer, a backend channel estimator, and a backend channel equalizer. The receiving stage is configured to receive an inbo...  
WO/2016/033427A1
Domino circuit and related architectures and methods for carrier aggregation. In some embodiments, a Domino circuit can include first and second signal paths for respective first and second frequency bands, and each signal path can be co...  
WO/2016/030758A3
An OFDM receiver comprises a (FEC) decoder and a nonlinearity compensation circuit. The nonlinearity compensation circuit is operable to generate estimates of constellation points transmitted on each of a plurality of subcarriers of a re...  
WO/2016/032632A1
Techniques are provided for combining different types of reference signals. A wireless communications network may be configured to allow a user equipment (UE) to combine multiple demodulation reference signals (DM-RSs) to support demodul...  
WO/2016/029455A1
Disclosed are a resource allocation method and device. The method comprises: determining a first transmission time interval (TTI); when a current second TTI of a system is 1/N of the first TTI, determining a mapping relationship between ...  
WO/2016/029405A1
The present invention relates to the technical field of mobile communications, particularly relates to a decoding method and device based on multi-objective genetic. The solution provided in the embodiments of the present invention reali...  
WO/2016/028050A1
A method and an apparatus for transmitting a reference signal. A first reference signal is generated according to a data signal, an interference relationship between adjacent carriers, and a predefined second reference signal. The data s...  
WO/2016/027676A1
This PWM demodulation circuit is provided with a counter unit which, in a certain pulse period of a PWM signal, counts up during a first period to obtain a first counter value which is then counted down in a second period, following the ...  
WO/2016/026070A1
Provided are a signal processing apparatus, a radio remote unit and a base station. The signal processing apparatus comprises a pre-distortion module, a transmitter, a coupler and a feedback channel. A first input end of the pre-distorti...  
WO/2016/026892A1
Regenerator devices (30) for use with Digital Subscriber Line (DSL) connections are disclosed which forward user data received in a modulated signal from one link (L1) of a DSL connection on to another link (L2) of the DSL connection. Su...  
WO/2016/028533A1
Methods, systems, and devices are described for wireless communication at a wireless communication device. A wireless communication device may receive a data frame and use it to estimate a residual channel length (RCL). The device may th...  
WO/2016/024436A1
[Solution] This common mode noise elimination circuit 3 is disposed in a pair of differential lines L1, L2 that transmit a pair of differential signals Vout+, Vout-, and eliminates common mode noise superimposed on the pair of differenti...  
WO/2016/025204A1
Apparatus, methods, and computer program product for data-aided frequency estimation in time division synchronous code division multiple access (TD-SCDMA) include receiving, in a downlink time slot of a TD-SCDMA network, a first data bur...  
WO/2016/025070A1
Techniques for converting a signal from a small-signal format into a rail-to-rail format are described herein. In one embodiment, a receiver comprises a voltage-level shifter configured to shift a common-mode voltage of a differential si...  
WO/2016/025953A1
An integrated analog to digital converting and digital to analog converting (ADDA) RF transceiver for satellite applications, configured to replace conventional analog RF down and up conversion circuitry. The ADDA RF transceiver includes...  
WO/2016/023369A1
The present invention relates to the field of communications, and particularly relates to a method for transmitting channel feedback. A terminal performs channel estimation on a sub-carrier where a downlink pilot frequency is located to ...  
WO/2016/022394A1
Systems and methods for communicating between medical devices. In one example, an implantable medical device comprising may comprise one or more electrodes and a controller coupled to the electrodes. The controller may be configured to r...  
WO/2016/020155A1
A subscriber station (11; 12) for a bus system (1) and a method for wideband communication in a bus system (1) are provided. The subscriber station (11; 12) comprises a communication control device (111; 121) for creating or reading at l...  
WO/2016/021944A1
The present specification provides a method for receiving data through interference cancellation. The method can comprise the steps of: receiving a transmission signal transmitted by a DMRS-based transmission method; detecting, from the ...  
WO/2016/022182A1
An antenna system configured to accept modulated control signals and DC power from a SBT on any RF input is provided. A first low pass filter is coupled to a first RF feed termination and a second low pass filter is coupled to a second R...  
WO/2016/020611A1
The method for receiving signals resulting from the transmission over an MIMO channel of T streams of symbols arising from an STBICM comprises: — the determination for each coded bit (dt,l,q) used to tag a symbol, of several groups of ...  
WO/2016/019659A1
Disclosed in the embodiments of the present invention is an Inter-Carrier Interference cancellation method, apparatus and computer storage media. The Inter-Carrier Interference cancellation method includes: obtaining a user frequency off...  
WO/2016/019384A1
Orthogonal differential vector signaling codes are described which support encoded sub-channels allowing transport of distinct but temporally aligned data and clocking signals over the same transport medium. Embodiments providing enhance...  
WO/2016/015342A1
Embodiments of the present invention provide a transmitter and an interference eliminating method. The transmitter provided by the embodiments of the present invention comprises: a feedback cancellation module, a first digital predistort...  
WO/2016/015473A1
Disclosed are a self-interference channel estimation method and device. The method comprises: when a first device receives first signals through a receiving port of the first device, the first device determines second signals transmitted...  
WO/2016/015193A1
The present invention relates to the field of communications, and provides a signal processing device and method which can ensure the system stability. The method comprises: receiving an input signal x, x being a complex vector; training...  
WO/2016/018027A1
A method for a wireless device capable of receiving and transmitting a signal includes receiving a reference signal from a second wireless device through a communication channel, estimating the communication channel, using the reference ...  
WO/2016/016882A1
A method, system and computer readable medium for transmitting data and feedback over a noisy feedforward channel and a noisy feedback channel.  
WO/2016/012033A1
It is provided a method, comprising modulating a carrier signal based on a group of input bits comprising n input bits with n=1, 2, 3,… out of 2n possible groups of input bits, such that, for each of the 2n possible groups of input bit...  
WO/2016/011642A1
The present invention provides a crosstalk estimation method, device, and system. In the crosstalk processing method, device, and system provided by embodiments of the present invention, a transceiver in a line respectively generates, ac...  
WO/2016/013912A1
An electronic device includes processing circuitry configured to detect a presence of a packet transmission via a channel, establish communication parameters and operational settings of an analog-to-digital conversion (ADC) operation usi...  
WO/2016/011974A1
A wireless communication device is used for performing wireless communication via at least one of a plurality of antennas. The antennas include a first antenna and a second antenna. The first antenna includes at least one first controlla...  
WO/2016/011421A1
A system, apparatus and method are disclosed for communicating between a short range wireless (WLAN) user device, such as a wearable, phone, or tablet, with a base station. Traditional low power communication (e.g., WLAN, WiFi, Bluetooth...  
WO/2016/010379A1
A method by which a terminal estimates a channel in a wireless access system can comprise the steps of: receiving mapping information on a port and a layer of a data demodulation reference signal (DMRS); receiving change information on w...  
WO/2016/011433A3
A time-reversal positioning system includes a storage storing first data representing channel impulse responses derived from probe signals sent from a plurality of positions and second data representing coordinates of the positions. A da...  
WO/2016/008330A1
Disclosed are a method and device for quantizing and feeding back channel information and precoding data. The method comprises: receiving a channel measurement pilot signal from a base station; according to the channel measurement pilot ...  
WO/2016/008947A1
The invention relates to a method for limiting an amplitude spectrum or power density spectrum of signal components of an OFDM signal (x(t)) that has been generated by means of the OFDM method for a transmission of digital data. In this ...  
WO/2016/008516A1
The present invention relates to a transmitter device for a MIMO multicarrier wireless communication system for reducing out of band spectral emissions or sidelobes. Spatial precoded symbols are then grouped per antenna, and a spectral p...  
WO/2016/006334A1
For configuring a receiver receiving symbol vectors via a linear fading transmission channel, a configuring device : obtains candidate quantized channel matrices (S401); determines, for each candidate quantized channel matrix, pre-filter...  
WO/2016/007863A3
Vector signaling codes are synergistically combined with multi-level signaling, the increased alphabet size provided by the multi-level signaling enabling a larger codeword space for a given number of symbols, at the cost of reduced rece...  

Matches 201 - 250 out of 35,875