Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 51 - 100 out of 21,335

Document Document Title
WO/2014/121135A2
Methods and apparatus for the selection and/or configuration of scrambling operations to accommodate e.g., both scrambling and non-scrambling connections (such as to e.g., legacy type devices). In one embodiment, media interface devices ...  
WO/2014/119014A1
According to an embodiment of the present invention, a switching circuit is provided with: a device; a load switch that supplies power to the device when a control signal is active; a device bus having the device connected thereto; a dev...  
WO/2014/120408A1
A method of performing channel estimation includes receiving a frame that includes, for each subcarrier of a subset of subcarriers in the frame, a pair of pilot symbols in the subcarrier. The subcarriers of the subset are regularly space...  
WO/2014/115898A1
A variable ISI transmission channel device inserted in a high-speed transmission channel for high-speed serial data communication continuously adjusts the amount of an inter-symbol interference (ISI) in the high-speed transmission channe...  
WO/2014/116814A2
Potassium-oxygen (K-O2) batteries based on potassium superoxide (KO2) are provided. The K-O2 batteries can exhibit high specific energy a low discharge/charge potential gap (e.g., a discharge/charge potential gap of less than 50 mV at a ...  
WO/2014/114170A1
A method and system for switching a predistortion coefficient, which are used to solve the problem of interference of relatively poor predistortion coefficient on an adjacent cell. The method comprises: presetting a primary table and a s...  
WO/2014/114246A1
Disclosed are a signal detection method and device, which relate to the field of wireless communications and are used for reducing signal detection complexity and improving detection efficiency. In the present invention, in the process o...  
WO/2014/117008A1
Embodiments are provided for a compress and forward relaying scheme in joint multi-cell processing. A plurality of base stations receive similar combinations of user signals from a multiple users, compress the signals using quantization,...  
WO/2014/114269A1
Disclosed is a method for canceling a near-zone reflection self-interference signal, including: converting an input radio-frequency interference reference signal into a digital baseband reference signal or digital intermediate-frequency ...  
WO/2014/114106A1
Provided are an uplink data reception method and apparatus for a wireless transceiving device. The method comprises: acquiring a wireless channel state parameter of an adjacent wireless transceiving device of the present device; acquirin...  
WO/2014/114176A1
Disclosed are a downlink data transmission channel estimation method and device, the method comprising: receiving downlink data, the downlink data bearing a physical downlink shared channel (PDSCH), a reference signal for estimating a ph...  
WO/2014/116436A1
A method, an apparatus, and a computer program product for wireless communication are provided. In one configuration, the apparatus may be a UE. The UE determines an MCS that would facilitate interference suppression of an interfering fi...  
WO/2014/112928A1
A method, in a network node, for transmitting data in a heterogeneous network cellular communication system comprises transmitting of a SFN pilot signal (262). A SFN pilot signal is a pilot signal transmitted by all radio units of a hete...  
WO/2014/110967A1
The present invention is applicable to the field of communications, and provides a method for receiving a signal. The method comprises: receiving first signals at a first timeslot, the first signals comprising a useful signal sent by a s...  
WO/2014/113754A1
Systems, methods, and instrumentalities are disclosed for selecting a precoding matrix for orthogonal frequency division multiplexing (OFDM) transmission. A wireless transmit/receive unit (WTRU) may determine a preceding matrix. The prec...  
WO/2014/111144A1
For data transmission in a wireless communication network, a radio channel divided into subframes in the time domain is used. A network system (100) assigns resource elements in a first subframe (20) and at least one subsequent subframe ...  
WO/2014/111727A1
Sub-band CQI reports are introduced for LTE systems having system bandwidth of narrow band (e.g. less than or equal to 6 resource blocks), which address issues pertinent to such narrowband systems. Three related methods are described: fi...  
WO/2014/113552A1
A computer-implemented method is proposed for coordinating communication amongst wireless communication devices in a wireless network. The coordination scheme creates a side channel between heterogeneous wireless devices to enhance their...  
WO/2014/113151A1
In a method of scheduling frames, a first channel of a plurality of channels is selected for a first frame. The first frame is sent across a media-independent interface to a physical-layer device for transmission on the first channel. A ...  
WO/2014/110961A1
Disclosed are a digital predistortion processing method and system, the method comprising: extracting from a predistortion coefficient parameter table a predistortion parameter corresponding to an input signal, so as to predistort the in...  
WO/2014/113613A1
Methods, systems, and computer readable media for wideband frequency and bandwidth tunable filtering are disclosed. According to one aspect, the subject matter described herein includes a wideband frequency and bandwidth tunable filter t...  
WO/2014/112938A1
User Equipment, UE (30), in a wireless radiocommunication network (10) supporting Coordinated Multi-Point, CoMP, transmissions may autonomously adopt an assumption of the quasi co-located (QCL)status of two (or more) antenna ports that i...  
WO/2014/111488A1
In a LTE-based wireless communication system having neighbouring first and second cells (Cell A, Cell B), a first user (UEB) in the first cell (Cell A) may experience significant interference from downlink transmissions in the second cel...  
WO/2014/110899A1
The present invention belongs to the communications field. Disclosed are a method, a device and a base station system for transceiving and processing a radio frequency signal. The radio frequency signal transceiving device comprises: a t...  
WO/2014/110275A1
A transmitting device may determine a physical layer transmission properties based upon an amount of data to transmit via a communications channel. The physical layer transmission properties may comprise a derated tone map that has a low...  
WO/2014/109852A1
A system and method is described herein for compensating for artifacts introduced by nodes in a wireless network. The method may include transmitting, by a first node, first characteristic information indicating the frequency response of...  
WO/2014/109782A1
Certain aspects are directed to an interceptor system for characterizing digital data communicated between certain points in a telecommunication system. The interceptor system includes an interface device and a processing device. The int...  
WO/2014/109010A1
The present invention prevents occurrence of insufficiency of a wiring area, and reduces reflection by characteristic impedance mismatch between a high-speed signal path and a through hole connection unit. To this end, upon a GND layer c...  
WO/2014/109682A1
A method and a first radio node (110) for determining a first precoder to be used by the first radio node (110) for sending a transmission to a second radio node (120) are disclosed. The first radio node (110) measures (301) a set of cro...  
WO/2014/107835A1
A receiver is disclosed that includes a slicer having an input to receive a sequence of symbols exhibiting inter-symbol-interference (ISI). The slicer determines a state associated with each symbol based on a threshold. A feedback equali...  
WO/2014/109707A1
Methods and arrangements for handling uplink transmit power reporting in a radio access network of a cellular radio system.A wireless terminal (210) provides(402) a respective transmit power report for at least one of multiple uplink ref...  
WO/2014/107354A1
A method includes setting a circuit to a mode. A test tone having a first frequency is provided to the circuit for use in calibrating the circuit. A received signal is generated based on an output signal of the circuit, the received sign...  
WO/2014/106540A1
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/2014/106426A1
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/2014/107418A1
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/2014/103333A1
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/2014/101847A1
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/2014/101202A1
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/2014/103329A1
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/2014/102135A1
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/2014/102053A1
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/2014/103341A1
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/2014/103157A1
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/2014/101341A1
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/2014/103158A1
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/2014/101143A1
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/2014/103340A1
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/2014/101782A1
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/2014/098737A1
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/2014/098102A1
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...  

Matches 51 - 100 out of 21,335