Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 701 - 750 out of 20,743

Document Document Title
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/2017/132765A3
A system and method are provided, for sensing an environment. The system and method analyze wireless signals in the environment to determine effects on the wireless signal by the environment during propagation thereof, the effects being ...  
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/2016/099889A9
In a wireless network, a user equipment (UE) can communicate with an Evolved Node B (eNodeB). During at least some times, the UE transmits a data stream to the eNodeB, over one of several available antenna states on the UE. The antenna s...  
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...  
WO/2017/135305A1
Provided is user equipment provided with: a measurement unit for measuring an indicator that pertains to communication quality for each of a plurality of candidate beams; a comparison unit for comparing each of a first threshold value an...  
WO/2017/136567A1
Certain aspects relate to methods and apparatus for calibrating transmit error vector magnitude (EVM) using an over-the-air loopback mechanism. An apparatus includes a first radio frequency (RF) module configured to generate first RF sig...  
WO/2017/133612A1
Disclosed are a channel detection apparatus and method, as well as a user equipment and a base station comprising the channel detection apparatus. The channel detection apparatus is used for performing channel detection over a plurality ...  
WO/2017/136543A1
Certain aspects relate to methods and apparatus for identifying which antenna module is attached to a baseband module port at runtime. For example, an apparatus includes a first radio frequency (RF) module that generates first RF signals...  
WO/2017/135295A1
This base station, which is used in a wireless communication system in which multiplexing is applied in a power region, is provided with: a transmission unit which transmits, to user devices, a power ratio used by the user devices in ord...  
WO/2017/136012A1
Systems and methods for analyzing a characteristic of a transmitter, a receiver, or a propagation channel are disclosed. At least one receiver signal resulting from at least one transmitter signal that has propagated through a propagatio...  
WO/2017/130877A1
In order to quickly perform estimation processing while suppressing a deterioration in estimation accuracy caused by the impact of an obstacle present in the vicinity of a sensor, an impact-level assessment unit assesses the level of the...  
WO/2017/130967A2
Provided are a base station device, a terminal device, and a communication method that enable the improvement of throughput when beamforming. The base station device comprises a transmission unit that transmits a measurement configuratio...  
WO/2017/130071A1
System and method for utilizing transmission of known sequences to indicate qualities of operating points and fast recovery. One method includes the following steps: transmitting, by a first transceiver upon identifying quality degradati...  
WO/2017/130317A1
This radio wave monitoring device (4) is provided with a communication quality evaluation unit (403) which notifies deterioration in the communication quality of radio communication if a non-transmission probability calculated on the bas...  
WO/2017/127400A1
A multi-subscriber identity module (SIM) wireless communication device performing early camping in initial cell selection or reselection may detect an active communication on a modem stack associated with a first SIM, and a condition req...  
WO/2017/126754A1
Disclosed is a method for detecting radio interference on the basis of the location of a user terminal. The method for detecting radio interference comprises the steps of: receiving wireless communication environment information; classif...  
WO/2017/127201A1
Some demonstrative embodiments include apparatuses, devices, systems and methods of determining one or more link adaptation parameters. For example, an apparatus may be configured to process a first message from a wireless station, the f...  
WO/2017/124908A1
The disclosure discloses a method of tuning an antenna and a device. The method comprises: receiving a signal output from an amplifier, and performing, by a tuning network, primary tuning on the signal; determining whether a standing wav...  
WO/2017/124816A1
The present invention relates to a fall detection method and system. The fall detection method comprises: receiving, by a first receiving antenna, a first WiFi signal stream passing through an environment; receiving, by a second receivin...  
WO/2017/123306A1
A simulator is provided for dynamically testing and evaluating an electromagnetic radiation in real-time. The performance of radiation from a system-under-test is evaluated as it interacts with a moving target in an ever-changing simulat...  
WO/2017/122555A1
The present technology relates to a transmitter, a transmission method, a receiver, and a receiving method with which it is possible to suppress increases in size and cost. The transmitter and the receiver have, as operation modes, a det...  
WO/2017/122548A1
The invention concerns a method for quantizing an interference profile for a wireless telecommunication system along a path that a moving device takes, comprising: by the moving device, - obtaining, during a measurement windows, measurem...  
WO/2017/078181A3
A method for registering a location of a device with a floor plan of an indoor space determines a portion of the floor plan specifying a coarse location of the device using strength of WiFi signals received from at least three access poi...  
WO/2017/121390A1
An apparatus for band-limited frequency division multiplexing for uplink transmission to a base station or access point, particularly from an IoT device, comprises a signal modulator to transmit a signal over a set of contiguous equally ...  
WO/2017/122549A1
The present invention concerns a method for quantizing an interference profile for a wireless telecommunication system along a path that a moving device takes. The method comprises the steps of : - obtaining, by a server, the location of...  
WO/2017/117661A1
In some examples, a wireless device communicates in a communications session over a cellular network with a remote endpoint device. The wireless device detects a condition indicating potential loss of wireless connectivity or actual loss...  
WO/2017/118279A1
Disclosed are a self-calibration implementation method and device for a radio frequency matrix switch. The method comprises: acquiring a radio frequency signal output by a radio frequency phase-locked loop (PLL); detecting the power of t...  
WO/2017/119768A1
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). The present disclos...  

Matches 701 - 750 out of 20,743