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Patent Searching and Data


Matches 701 - 750 out of 20,153

Document Document Title
WO/2016/155770A1
The invention is directed to systems, methods and computer program products for optimizing a wireless channel between a user equipment and a base station. An exemplary method comprises instructing the UE to transmit a first pilot signal ...  
WO/2016/160145A1
Systems and methods are disclosed that may determine phase offsets in wireless devices. In accordance with some embodiments, a phase of a local oscillator signal associated with transmission of data from a wireless device may be measured...  
WO/2016/159632A1
The present disclosure relates to a 5G or pre-5G communication system that will be provided to support a higher data transmission rate beyond a 4G communication system such as LTE. Disclosed is an interference measurement method and devi...  
WO/2016/155045A1
Disclosed are a HotKnot-based proximity detection method and device, and a touch screen terminal, which belong to the field of communications. The method comprises: sending a proximity detection sequence to a second touch screen terminal...  
WO/2016/159849A1
Embodiments herein relate to a method performed by a network node (110, 111, 01) for enabling channel estimation in a wireless communications network (100). The wireless communications network (100) comprises at least a first and a secon...  
WO/2016/155527A1
A streaming media alignment method, device and storage medium. The method comprises: obtaining a first streaming media and a second streaming media, the first streaming media and the second streaming media being different versions of a s...  
WO/2016/153404A1
It is presented a method for determining how to prepare transmission signals for transmission. The method is performed in a transmitter device and comprises the steps of: obtaining an indicator of mutual correlation between signals trans...  
WO/2016/152263A1
[Problem] To automatically detect a failure in the communication of an observation-data relay device, and restore wireless communication. [Solution] A base unit (observation-data relay device) 30 is equipped with a wireless LAN AP 32, a ...  
WO/2016/150498A1
The invention is directed to systems, methods and computer program products for optimizing a wireless channel between a user equipment ("UE") (101) and a base station ("BS") (103). An exemplary method comprises determining a first power ...  
WO/2016/153204A1
The present invention relates to a 5th-generation (5G) or a pre-5G communication system provided for supporting higher data transmission rates than 4th-generation (4G) communication systems such as long term evolution (LTE). The present ...  
WO/2016/154516A1
Systems, methods, and apparatuses for detecting interference caused by a wireless local area network (WLAN) and a wireless wide area network (WWAN) node operating in an unlicensed or shared spectrum is disclosed. In accordance with the p...  
WO/2016/152315A1
[Problem] To suppress overhead related to the transmission of reference signals when beamforming is performed. [Solution] A device that is provided with: an acquisition unit that acquires antenna-related information that pertains to ante...  
WO/2016/152114A1
In order to prevent degradation in communication quality at the time of handover, this base station apparatus is provided with: an antenna; and a cell forming unit that receives, from another base station apparatus, information indicatin...  
WO/2016/148127A1
Provided is a user device which, in a wireless communication system comprising a base station and a user device, communicates with the base station. The user device includes: a first receiving means for receiving a plurality of first ref...  
WO/2016/145879A1
Disclosed is a transmission power detection method. The method comprises: acquiring a current power supply voltage of a radio frequency power amplifier of a terminal; according to a correspondence between a transmission power of the radi...  
WO/2016/145848A1
Disclosed are a test connection device, system, and automatic test connection method. The test connection device comprises: a communication module communicating with a host computer and used to receive a control message transmitted by th...  
WO/2016/148469A1
A method for reporting channel state information by a terminal in a multiple access based communication system is provided. The method includes determining a most favored direction with a highest signal quality with respect to a referenc...  
WO/2016/145937A1
Disclosed are a multichannel wideband channel simulation method and device. The method comprises: creating, at a back-end manipulation unit, a wireless channel scenario, and controlling, based on the created wireless channel scenario, a ...  
WO/2016/144489A1
Improved methods, systems, or apparatuses for UE equipment testing for D2D enabled UEs may include determining performance metrics based on one or more of received transport blocks (TBs) or received service data units (SDUs) from the rec...  
WO/2016/141566A1
The present disclosure provides a method and an apparatus in a radio base station for inter-transceiver antenna calibration. The method comprises collecting a first phase difference between a first signal and a first reception signal and...  
WO/2016/144001A1
Provided are a method of measuring by using a terminal in a wireless communication system, and a device supporting same. The terminal may: measure on the basis of a reference signal; receive a reference signal flag from a network; and de...  
WO/2016/143966A1
A method for selecting, by a base station, HD mode or FD mode in a wireless communication system supporting an FDR scheme may comprise: a step of receiving, from a second terminal which receives interference from a first terminal, a valu...  
WO/2016/142424A1
A device for determining a DC component in a zero-IF radio receiver comprises an input configured to receive a complex baseband signal; and an analyzer configured to analyze the complex baseband signal to determine a DC component in the ...  
WO/2016/142967A1
[Problem] To provide a search/rescue system that makes it possible to easily ascertain the existence of a lost article or a victim by means of an electric signal transmitted from a signal generation device carried by the lost article or ...  
WO/2016/144028A1
According to one embodiment of the present invention, a method by which a terminal receives a reference signal for determining a position in an unlicensed band in a wireless communication system can comprise the steps of: receiving posit...  
WO/2016/145125A1
A controllable antenna system is disclosed. The system comprises a directional antenna configured to be directed in a selected direction. A radio frequency detector is configured to measure a power level of a signal. A control unit is co...  
WO/2016/141537A1
The present invention relates to the field of the internet. Provided are a method and song calling system for ranking KTV singing. The method comprises: when a user finishes singing a song, recording a score obtained by the user; ranking...  
WO/2016/141120A1
One embodiment is directed to a distributed antenna system (DAS) comprising a plurality of nodes, including a head-end unit and a plurality of remote units that are communicatively coupled to the head-end unit. The head-end unit is confi...  
WO/2016/139982A1
A fault determination method for detecting a fault location in a wireless facility that is provided with one or more base stations installed along a route, and an antenna disposed for each base station along the route and connected to th...  
WO/2016/140969A3
Systems and methods relating to monitoring cargo are provided. Various embodiments provide features relating to: (1) monitoring characteristics of cargo using a single device that may be disposable; (2) generating alerts based on a varie...  
WO/2016/135660A1
A method of controlling a wireless communication device to dynamically adapt and update roaming parameters stored in the device when operating in a wireless network. The method includes: determining a first roaming metric (Mi) for a firs...  
WO/2016/136119A1
The present invention provides a display apparatus that allows an antenna to be easily adjusted to an optimum direction. An antenna-angle retrieving unit (12) retrieves antenna angle information indicating the antenna angle, which is the...  
WO/2016/135660A8
A method of controlling a wireless communication device to dynamically adapt and update roaming parameters stored in the device when operating in a wireless network. The method includes: determining a first roaming metric (Mi) for a firs...  
WO/2016/138430A1
Exemplary systems and methods can be provided for measuring a parameter - e.g., channel impulse response and/or power delay profile - of a wideband, millimeter-wave (mmW) channel. The exemplary systems can include a receiver configured t...  
WO/2016/137020A1
A disclosure of the present specification provides a method for performing link adaptation by a serving cell which performs interference randomization for inter-cell interference control. The method may comprise the steps of: acquiring i...  
WO/2016/138073A1
On a user equipment that is proximate to a phantom, a method for determining the total radiated power of the user equipment includes, in response to a preset criterion, obtaining a characteristic of the phantom, obtaining a characteristi...  
WO/2016/137365A1
A method performed by radio network node (12) for enabling channel handling of a channel between a wireless device (10) and the radio network node (12) in a wireless communication network (1). The channel is defined in continuous time an...  
WO/2016/136124A1
In a connection base station that transmits data to a first terminal in coordination with a coordinated base station, and indicates a transmission parameter used for coordinated transmission to the coordinated base station, a reception p...  
WO/2016/137938A1
Radio apparatuses and methods for MIMO matrix phasing that may be used to toggle and/or weight the amount of MIMO processing based on the detected level of isolation between different polarizations of the system. Also described herein ar...  
WO/2016/137112A1
Provided is a network computing device that communicates with a plurality of sensors and comprises: a grouping unit for grouping the plurality of sensors into a plurality of sensor groups based on predetermined criteria; a measuring unit...  
WO/2016/132660A1
Provided are a monitoring device, a wireless communication system, a failure factor determination method and a program which enable a user to appropriately deal with a factor for a failure that occurred in a wireless communication device...  
WO/2016/133618A1
Embodiments include systems and methods for managing tune-way in a multi-subscription communication device. A processor of a multi-subscription communication device may determine a first signal strength of a first cell signal and a secon...  
WO/2016/132237A1
A method in a network node (1200) comprises receiving (1104) a first input from a baseband processing unit (210) of a first antenna branch (810A), receiving (1108) a second input from a baseband processing unit (210) of a second antenna ...  
WO/2016/132050A1
The present invention relates to a method (50) for detecting a plurality of useful signals in a total signal. Said useful signals correspond to radioelectrical signals emitted by different terminals in a multiplexing frequency band. Said...  
WO/2016/131645A1
An initial phase of each output signal generated by a plurality of radio frequency (RF) front-end circuits is determined by mixing an input signal with a mixing signal in a mixer of the corresponding RF front-end circuit. To that end, a ...  
WO/2016/129461A1
A wireless communication control system equipped with a control device for driving and controlling a drive device according to a drive pattern, a first wireless device connected to the control device, and a second wireless device capable...  
WO/2016/127801A1
A method includes transmitting a training signal derived from a sequence, the training signal facilitates an estimation of a channel impulse response (CIR) for a communications channel between a transmit antenna of the device and a recei...  
WO/2016/129948A1
A method performed in an electronic device is provided. The method includes: collecting operation information on at least one of a data communication operation, a paging operation, and a voice communication operation of a first antenna, ...  
WO/2016/129460A1
A wireless communication control system equipped with a control device for driving and controlling one or more drive devices according to a plurality of pre-set drive patterns, a first wireless device having a directional antenna, and a ...  
WO/2016/128097A1
A method of operating a terminal device capable of coverage enhancement in a wireless telecommunication system comprising receiving a signal from a base station within the wireless telecommunication system, measuring the received signal ...  

Matches 701 - 750 out of 20,153