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Matches 1 - 50 out of 34,670

Document Document Title
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/2015/041993A1
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/2015/041699A1
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/2015/042362A1
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/2015/041479A1
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/2015/042411A1
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/2015/039691A1
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/2015/037913A1
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/2015/038823A1
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/2015/037888A1
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/2015/036049A1
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/2015/037816A1
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/2015/036008A1
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/2015/038043A1
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/2015/037921A1
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/2015/035873A1
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/2015/035948A1
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/2015/037875A1
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/2015/034404A1
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/2015/034245A1
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/2015/032084A1
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/2015/032290A1
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/2015/030917A1
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...  
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/2015/027675A1
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/2015/028089A1
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/2015/026709A1
A system and method for testing lines to determine service-affecting conditions on a line, such as telephone wiring. Conditions may be identified from low frequency variations in a frequency spectrum measured on the line. The line may be...  
WO/2015/024856A1
Embodiments relate to a transmitter (71) for transmitting a signal comprising data symboIs and non-deterministic pilot symbols. The transmitter includes a mapper (712) operable to map one or more non-deterministic bits (u) to a non-deter...  
WO/2015/023895A1
In an asymmetric time-reversal wireless system, a base station includes an input circuit configured to, during a hand-shake period, receive a channel response signal derived from a probe signal sent from a first terminal device to the ap...  
WO/2015/023218A1
The teachings relate to a method 100 performed in a network node 2 for determining a link adaptation parameter, SINRLA,i, for a wireless device 3. The network node 2 supporting a multi-antenna transmission mode comprising spatial multipl...  
WO/2015/022017A1
Protection of communication lines are described herein. In at least some examples herein, a communication line (102) interfaces an emitter terminal (104). A controllably conductive device (208) has a first main load terminal (218), a sec...  
WO/2015/023290A1
Described is an apparatus including memory cell with retention using resistive memory. The apparatus comprises: a memory element including cross-coupled cells having a first node and a second node; a first transistor coupled to the first...  
WO/2015/020401A1
A transmitting apparatus is provided. The transmitting apparatus includes: a baseband packet (BBP) generator configured to generate a BBP including a header and payload data; a frame generator configured to generate a frame including the...  
WO/2015/018740A1
The present invention relates to a method and apparatus for estimating at least one crosstalk coefficient at a given carrier frequency (k) from at least one respective disturber line (Lm) towards a victim line (Ln) of a vectoring group. ...  
WO/2015/021257A1
System, methods and apparatus are described that facilitate transmission of data, particularly between two devices within an electronic apparatus. Information is transmitted in N-phase polarity encoded symbols. Drivers may be adapted or ...  
WO/2015/021262A1
System, methods and apparatus are described that facilitate transmission of data, particularly between two devices within electronic equipment. The apparatus may determine whether a run-length violation will occur or is likely to occur i...  
WO/2015/014243A1
Provided are a correction method for channels, and a mutual correction method, device and system for channels. The correction method for channels comprises: conducting downlink digitization processing on a correction sequence received fr...  
WO/2015/014552A1
The present invention relates to an arrangement having a master controller and a slave controller for a motor vehicle that use different reference-earth voltages and respectively comprise a transmission and reception unit for shared data...  
WO/2015/014550A1
The invention relates to a participant station (10; 30; 50; 60) for a bus system (1; 2) and to a method for improving the error tolerance of a participant station (10; 30; 50; 60) of a bus system (1; 2). The participant station (10; 30; ...  
WO/2015/015075A1
The invention relates to a communication device (10) comprising two electronic control units (100, 200) that each comprise a first electric terminal (101, 201), a second electric terminal (102, 202), and a communication terminal (103, 20...  
WO/2015/015533A1
To provide signal generating apparatus that is capable of controlling the DC bias of the optical modulator applicable to various kinds of modulation format, a signal processing apparatus includes a digital processing unit for deserializi...  
WO/2015/014535A1
The present invention relates to a subsea data communication interface unit (11) for enabling data communication over a subsea data transmission line (18, 18a). The subsea data communication interface unit (11) comprises at least an elec...  
WO/2015/014226A1
A method and apparatus for allocating computing elements in a data receiving link are provided. The method for allocating computing elements in a data receiving link comprises: receiving baseband data in the data receiving link; allocati...  
WO/2015/013254A1
System, methods and apparatus are described that facilitate transmission of data, particularly between two devices within an electronic apparatus. Information is transmitted in N-phase polarity encoded symbols. A clock recovery circuit m...  
WO/2015/012620A1
A filtering apparatus and method of a multimode multiband transceiver is provided for filtering a signal carrying an analog baseband signal. A filtering apparatus of a multimode multiband radio transceiver of the present invention includ...  
WO/2015/013055A1
Computer assistance in interval management may be beneficial in a number of ways. For example, digital communication of interval management instructions or information related to interval management may beneficially be communicated to ai...  
WO/2015/010652A1
Disclosed in an embodiment of the present invention is an information transmission method, comprising: a base station acquires the ratio of the chip energy and power spectrum density of a pilot channel, that is, Ec/Ior information; and t...  

Matches 1 - 50 out of 34,670