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Patent Searching and Data


Matches 551 - 600 out of 20,503

Document Document Title
WO/2017/175781A1
[Problem] To estimate an open band in a wireless line precisely without imposing a communication load. [Solution] An open band in a wireless line is calculated from the bandwidth for a wireless line between a first wireless station and a...  
WO/2017/172626A1
An apparatus for indicating a direction of a radio transmission is described. The apparatus includes at least one vector detection device including two or more antennas and an attenuating material between at least one of the antennas and...  
WO/2017/172001A1
The present disclosure proposes indicating to the UE a set of CSI reference subframes that may be used in performing a CSI measurement. The set of CSI reference subframes may be measured over multiple frequencies when frequency hopping o...  
WO/2017/171913A1
An arrangement configured to be employed within a user equipment (UE). The arrangement includes control circuitry. The control circuitry is configured to obtain a measurement configuration, where the measurement configuration complies wi...  
WO/2017/172973A1
A method that includes replacing a standard keyboard displayed on a display of a first mobile device with a second shopping keyboard. The second shopping keyboard includes third keys that represent purchasable items (a product and/or ser...  
WO/2017/168213A1
Systems and methods for determining an over power subscription adjustment for a Radio Equipment (RE) are provided. In some embodiments, a method of operation of an RE includes determining an over power subscription adjustment for one or ...  
WO/2017/171788A1
In some examples, a method can include calculating, when predetermined conditions are satisfied, a Received Signal Strength Indicator (RSSI) level for a reference access point in a network. The method can include calculating an Equivalen...  
WO/2017/171310A1
The present disclosure relates to an apparatus and a method for transmitting a signal using a power amplifier in a wireless communication system. A transceiver in a wireless communication system may comprise: a digital predistorter for d...  
WO/2017/172992A1
Various embodiments are described wherein a set of devices are configured to be a logical mesh network. Each device has a logical mesh network address. Further, the set of logical mesh network addresses form a sequence from a first addre...  
WO/2017/172198A1
Embodiments relate to systems methods and computer readable media to enable a wireless communication device are described. In one embodiment a wireless communication device is configured for phased array communications. The wireless comm...  
WO/2017/171630A1
System and method for flexible channel state information-reference signal transmission A method by a wireless device is provided for restricting channel state information (CSI) measurement. The method includes receiving, from a network n...  
WO/2017/171306A1
The present invention relates to a method for reporting a channel state for a narrowband-Internet of Things (NB-IoT) terminal in a wireless communication system, the method, according to one embodiment of the present invention, being exe...  
WO/2017/168264A3
A transceiver comprises a transmitter configured to generate a test signal and a receiver comprising a measurement circuit configured to receive the test signal from the transmitter and to determine a level of the test signal. A controll...  
WO/2017/171746A1
An apparatus for use in an eNodeB of a full duplex cellular network includes a memory circuit configured to store information comprising a predetermined IM-RS reserved resource element allocation of an LTE frame structure, comprising a p...  
WO/2017/167523A1
To ascertain a signal quality of a radio link between a radio base station and at least one radio subscriber station, the radio base station periodically sends first datagrams about an availability of signal parameters measured on the ra...  
WO/2017/162287A1
There is provided mechanisms for configuring mobility measurements. A method is performed by a network node. The method comprises obtaining parameters to be used for a mobility measurement procedure. The parameters are valid for at least...  
WO/2017/162262A1
The present invention relates to an improved predicting of target carrier radio conditions in a communication network. The improved prediction is achieved by acquiring (S100), by a first network node (10), measurement data based on radio...  
WO/2017/165006A3
Embodiments of an access point (AP), station (STA) and method for communication in accordance with frame formats of varying sizes of pilot portions are generally described herein. The AP may transmit, to the STA, a first downlink frame i...  
WO/2017/162275A1
A reference signal system (100) for generating multiple reference signals (101, 102) for multiple transceivers comprised in a wireless communication device is disclosed. The reference signal system (100) comprises a reference clock signa...  
WO/2017/161424A1
Disclosed is a method, receiver, multi-receiver device, system and computer readable medium for configuring a receiver to perform multi-transmitter channel estimation for a time-varying channel. In one aspect, the method includes: wirele...  
WO/2017/165228A1
Various aspects described herein relate to calibrating transceiver impairment in wireless communications. Direct current (DC) components of one or more signals can be modified, using one or more configured DC components, for transmitting...  
WO/2017/165210A1
Certain aspects of the present disclosure provide methods and apparatus for adaptive antenna tuning. One example method for wireless communications generally includes determining a first channel characteristic associated with a first com...  
WO/2017/160667A1
The radio frequency environment surrounding a tower mounted, remote radio head (RRH) and its internal operation may be monitored without the need to climb the tower where the RRH is mounted. Many measurements, such as time/frequency meas...  
WO/2017/158910A1
Provided is an active antenna system that comprises a plurality of antenna elements, a plurality of signal processing units that perform processing on radio signals that are to be respectively transmitted by the plurality of antenna elem...  
WO/2017/158608A1
System and method for locating a fault on a line comprises a sampler that samples a pulse from the fault, the sampling being carried out at a predetermined sampling rate. A differentiator produces a differential or derivative of the puls...  
WO/2017/160595A1
One embodiment is directed to controlling a gain for a receive signal path for receiving wireless signals. The following are repeatedly performed: determining an estimate of the total noise and interference in a received signal and deter...  
WO/2017/160506A1
A downlink signal is received at an origination device (e.g., a user equipment (UE) device). In response to receiving the downlink signal, the origination device transmits an uplink signal to a signal forwarding device. The uplink signal...  
WO/2017/155606A1
A method for wireless communication includes monitoring a channel of a radio frequency spectrum band using at least a first receiver and a second receiver in parallel; determining, during the monitoring, at least a first received signal ...  
WO/2017/153814A1
A method and system for time domain calibration to compensate for signal phase impairment in transmit paths in a transmitter configured to drive an antenna array are disclosed. According to one aspect, a base station is configured to com...  
WO/2017/156449A1
A satellite communication system processes a plurality of input signals to generate beamformed signals, drives a plurality of nonlinear power amplifiers with the beamformed input signals to produce RF signals for transmission; and transm...  
WO/2017/152876A1
The present disclosure provides an apparatus and method for wireless communications, an apparatus and method for a reception end and a sending end of the wireless communications, and a parameter optimization apparatus and method for an e...  
WO/2017/153985A1
A novel digital baseband beam forming system is disclosed including a plurality of digital baseband beam forming channels configured and operable for connecting via channel ports to a plurality of antenna channels associated with respect...  
WO/2017/153984A1
Method and system of calibrating antenna array communication are disclosed. A calibration process is used to obtain signatures by at least one antenna element of the antenna array under idealized operational conditions responsive to a ca...  
WO/2017/151145A1
An example device in accordance with an aspect of the present disclosure includes an overlay engine, storage engine, and visualization engine. The overlay engine is to generate a static overlay, the storage engine is to store a plurality...  
WO/2017/151964A1
Systems and methods are provided for estimating non-linearity of a transmitter, a receiver or both based on measurements and/or feedback. The estimation of the non-linearity may be used at the transmitter, the receiver or both to tune on...  
WO/2017/152145A1
In some implementations, an automatic gain control (AGC) circuit comprises: a pre-divider circuit operable to pre-divide an input signal according to a pre-divider circuit setting and output a pre-divided signal; a pre-amplifier operable...  
WO/2017/151853A1
An origination device transmits a "received data signal" to a signal forwarding device. The "received data signal" comprises a first set of data. The origination device also transmits at least one "received control signal" to the signal ...  
WO/2017/151849A1
An origination device (e.g., a base station) transmits a "received signal" to a signal forwarding device. The "received signal" comprises a first set of data, a first set of control information, and a second set of control information. T...  
WO/2017/144079A1
A method (200) of over-the-air testing of a transmission equipment (20). The method comprises transmitting (202) a transmission signal from the transmission equipment. The transmission signal as transmitted comprises emissions in an in-b...  
WO/2017/146764A1
An apparatus of a user equipment (UE) may include a memory and one or more processors operatively coupled to the memory. The processors may process a scheduling trigger to provide channel state information (CSI) and beam information usin...  
WO/2017/146475A1
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). Methods and apparat...  
WO/2017/142602A1
An example method includes: obtaining sinusoidal signals comprising components of a first time-domain signal; shifting phases of the sinusoidal signals by amounts corresponding to a specified time-shift to produce phase-shifted signals, ...  
WO/2017/142551A1
An example communications device includes communications circuitry and control circuitry. The communications circuitry may wirelessly communicate with client devices. The control circuitry may determine signal-to-interference-plus-noise ...  
WO/2017/142369A1
An electronic device is provided. The electronic device includes a plurality of antennas, a radio frequency (RF) circuit configured to electrically connect with the plurality of antennas, and a processor. The plurality of antennas includ...  
WO/2017/141700A1
The present technology relates to a communication device and method and a communication system, which make it possible to perform communication control depending on the gain of an antenna element. Provided is a communication device that ...  
WO/2017/142596A1
Method for assigning downlink transmit power levels to radio nodes (RNs) in a small cell radio access network (RAN) includes assigning initial power levels to the RNs. For each cell, first events are counted indicating that UEs receiving...  
WO/2017/137109A1
A communication device is arranged to operate in a cellular communication system and report Channel State Information, CSI, including a channel quality by a Channel Quality Indicator, CQI, which reports a CQI set. The communication devic...  
WO/2017/136916A1
In some aspects, a wireless sensor device includes a voltage controlled oscillator. The voltage controlled oscillator includes a first inverter, a second inverter, and a transformer connected between the first and second inverters. The f...  
WO/2017/138870A1
Methods and devices for controlling channel occupancy measurement quality are disclosed. A wireless device is configured for carrier aggregation under operation with frame structure type 3. The wireless device is configured to obtain a c...  
WO/2017/133434A1
Disclosed are a wireless communication method and a wireless communication device. An electronic device for a first communication device in a wireless communication system comprises: a memory, configured to store an analog codebook for t...  

Matches 551 - 600 out of 20,503