Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 5,800

Document Document Title
WO/2018/129612A1
A method and system for communicating with an unmanned aerial vehicle (UAV) over a cellular network. The UAV need not be the same type or model and may have different communications protocols. A coded message transmitted over the cellula...  
WO/2018/132796A1
A physical layer based technique secures wireless communication between a transmitter and receiver. The technique involves obfuscating the preamble data of the baseband signal through unique keys that are generated at the transmitter and...  
WO/2018/119898A1
The present invention relates to the technical field of wireless communications, disclosed herein are a blocking signal configuration method and device suitable for use in a multi-antenna system, which may improve the implementability of...  
WO/2018/121903A1
An assembly of a standard RFID/NFC element and a scrambling element for outputting wireless noise in response to a wireless request signal from a terminal, such as NFC, RFID or the like. The scrambling element has a noise generating circ...  
WO/2018/114010A1
The present invention relates to a method and apparatus to prevent vibration-based re- identification of a wireless communication device. Existing wireless communication devices are extremely susceptible to eavesdropping and device track...  
WO/2018/118591A1
A method for ensuring that a computer readable information is authentic, including: generating a public key associated with the computer readable information, hashing the computer readable information to obtain a hashed computer readable...  
WO/2018/113199A1
Provided in the present invention is a signal shielding method, comprising: acquiring a frequency band range currently being used by a base station; on the basis of the frequency band range currently being used by the base station, acqui...  
WO/2018/104822A1
An apparatus (24) includes a Base Station (BS) that includes an antenna array (34A) and circuitry. The antenna array is configured to transmit downlink transmissions and to receive uplink transmissions. The circuitry is configured to gen...  
WO/2018/102803A1
The proposed retro-directive quasi-optical system includes at least a lens set and a pixel array. The lens set is positioned on one side of the pixel array and the lens set instantly establishes retro-directive space channels between the...  
WO/2018/067296A1
Systems, devices and methods are disclosed for detecting, characterizing and engaging unmanned vehicles. In one aspect, a method includes detecting an object, such as an unmanned aerial, land or aquatic vehicle that communicates using a ...  
WO/2018/063690A1
Some demonstrative embodiments include apparatuses, devices, systems and methods of radar detection. For example, an apparatus may include a first detector component to detect energy over a wireless communication channel; a second detect...  
WO/2018/064329A1
An identity system for the Internet of Things (IOT) that enables users and machines to identify, authenticate and interact with products and collectibles without relying on a third-party-controlled authentication service. The system incl...  
WO/2018/049709A1
A circuit for shielding signals and an anti-theft device thereof are provided. The circuit comprises a signal receiving and transmitting antenna circuit and a diode D3. Two terminals of the diode D3 are respectively connected to an input...  
WO/2018/044231A1
A system for detecting, intercepting and taking over control of multiple drones simultaneously, comprising a scanner with multiple antenna array that supports scanning frequencies of 433 MHz, 2.4 GHz and 5.0-5.8 GHz, a GPS spoofer, a rad...  
WO/2018/044436A1
A method and apparatus are disclosed for a wireless communication device capable of scanning for radar signals while detecting and/or receiving a wireless communication signal. The wireless communication device may include a plurality of...  
WO/2018/037347A1
Embodiments describe a method of manufacture including receiving a product attribute identifying a product, and receiving a first component attribute and a second component attribute, the first component attribute identifying a first com...  
WO/2018/032998A1
Provided by the present invention are a signal interference apparatus and method, the apparatus comprising: a receiving link, used for receiving an air signal, converting the air signal into a digital signal, and sending the digital sign...  
WO/2018/029648A1
A method in a wireless device (110, 400) comprises monitoring (204) one or more aspects of signaling with a network (100) for abnormal signals indicative of network jamming. The method comprises detecting (208), based on the monitored on...  
WO/2018/022272A1
Various aspects of the disclosure relate to determining whether a signal detection function is properly detecting for a signal. In an example implementation, the signal detection function detects radar signals. If the signal detection fu...  
WO/2018/022805A1
The present application discloses hypertext transfer protocol secure (HTTPS) based packet processing methods and apparatuses. An exemplary method may include receiving an HTTPS request sent by a client terminal. The method may also inclu...  
WO/2018/010763A1
A method, network (200) and base station device, the method including receiving a time stamped segment of a randomly generated value sequence from at least one base station (20), the randomly generated value sequence is generated by at l...  
WO/2018/013756A1
A system and method for improving for amplifying a multi-frequency radio signal by using high efficiency amplifiers to amplify one radio frequency carrier at a time. The system further improves performance by providing parallel communica...  
WO/2017/222721A1
A sending processing environment establishes a connection with a receiving processing environment for purposes of providing data during a communication session from the sending environment to the receiving environment. The communication ...  
WO/2017/212470A1
A method of identifying a breach in privacy during a communication session, including communicating with a remote communication device using a local communication device, analyzing an audio signal from the remote communication device to ...  
WO/2017/204885A1
Systems and methods for preventing image capture and exploitation by optically transmitting a disruptive effect to a digital imaging system. The disruptive effect interferes with the algorithms used to compress and analyze digital images...  
WO/2017/203569A1
A transmission station (1) relating to the present invention is provided with: a demultiplexing unit (104) that generates a plurality of first signals, i.e., signals formed by dividing transmission data into two or more partial data; a d...  
WO/2017/205552A1
A system for radio frequency transmission through a window is provided. The system may include a first wireless coupler, a second wireless coupler, and one or more antennas. The first wireless coupler may be attached to a first side of t...  
WO/2017/190221A1
A method, device, system and kit for preventing the intelligible voice recording Is provided. The voice of a subject or Interlocutor Is recorded for a given time Interval thereby providing a voice recording. The voice recording Is cut In...  
WO/2017/189511A1
The subject method for delivering power to a moving target wirelessly via electromagnetic time reversal can find applications in wireless electrical transmission to portable devices, wireless heating of portable devices, novel wirelessly...  
WO/2017/189990A1
The system and method of utilizing frequency waterfilling and implicit coordination to mitigate signal jamming in Link 16 systems. The system and method of utilizing frequency waterfilling for Link 16 includes updates to both software an...  
WO/2017/173168A1
A system of user detection includes a camera configured to rotate to a plurality of positions, a memory that stores a module, and a processor coupled, locally or remotely, to the camera. The processor is configured to send a command to t...  
WO/2017/165930A1
The present invention relates to a system and method for tracking vehicles (V1, V2), wherein the system (100) comprises at least one on-board central unit (200) and one or more tracking devices (3001...300n), and the method comprises the...  
WO/2017/167369A1
The invention relates to an apparatus (100) for controlling the transmission of a message from a transmitter (110) to a receiver (120a), wherein the apparatus (100) comprises: a generator (101) configured to generate a plurality of messa...  
WO/2017/152242A1
A system for interfering with communication signals in a vehicle. The system comprises a jammer that is configured to interfere with at least one communications signal within said vehicle. The system also comprises a controller in commun...  
WO/2017/151627A1
A system for protecting personal data contained on an RFID-enabled device, suitable for use with an RFID system including an RFID reader configured to extract information from an RFID chip associated with the RFID-enabled device, include...  
WO/2017/146727A1
Example implementations relate to advertisements of a privacy protected device. For example, advertisements of the privacy protected device are jammed. Additionally dummy device advertisements are broadcasted. The dummy device advertisem...  
WO/2017/118510A1
The invention relates to a method, a computer program and a device for reducing an interference of temporary communication resources that are used for a wireless communication between a vehicle key and a vehicle. The method comprises det...  
WO/2017/112072A1
A wireless device, and corresponding method, having a receiver configured to receive a signal having in-phase and quadrature components; a non-linear filter demodulator configured to translate noncoherently the in-phase and quadrature co...  
WO/2017/091401A1
Embodiments of the present application provide an identity authentication method, business server, authentication server and identity authentication system. According to some embodiments, the method includes acquiring a first user identi...  
WO/2017/082765A1
The invention relates to radio technology. The use thereof allows for creating effective and simple-to-use electromagnetic noise (noise-like) radiation instruments which operate in the ultra high frequency (UHF), super high frequency (SH...  
WO/2017/080916A1
The present invention relates to a method for handling of a jamming condition affecting a wireless device operating in normal coverage mode with a first base station of a cellular network, wherein the wireless device being configured for...  
WO/2017/075508A1
A method is implemented by a station (STA) in a wireless network to provide an uplink (UL) Orthogonal Frequency Division Multiple Access (OFDMA) acknowledgement. The method includes receiving a first Physical Layer Protocol Data Unit (PP...  
WO/2017/074872A1
A universal testing system platform with a modular and symmetrical design providing a flexible, efficient and space saving architecture for testing wireless devices is disclosed. In addition, a hardware architecture for a universal testi...  
WO/2017/070600A1
A system and method for authenticating a user through unique aspects of the user's keyboard or using typing cadence data are provided. The system and method measure particular aspects of the keyboard performance, which identifies each ke...  
WO/2017/059652A1
An interference source device, comprising: a control module and a digital signal processing module, the control module being used for controlling, according to a control signal received, the digital signal processing module to generate a...  
WO/2017/053693A1
A portable countermeasure device is provided comprising one or more directional antennae, one or more disruption components and at least one activator. The portable countermeasure device further comprises a body, with the directional ant...  
WO/2017/053441A1
The disclosure relates to technology for transmitting an application payload in a network. One or more application payloads corresponding to one or more applications residing on a client are received, where the application payload formed...  
WO/2017/053013A1
A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, an apparatus is configured to determine whether radar signals are present on one or more channels. The apparatus is configured...  
WO/2017/037382A1
The present invention relates to a payload of a satellite (40) for measuring a positioning system of an earth-based transmitter (30) of a target signal received by a main satellite (20). Said payload comprises: a direct reception module ...  
WO/2017/040305A1
In some embodiments, a method includes receiving, at a device, digital audio content to be converted by a digital-to-analog converter to produce analog audio content. The digital audio content has at least one audible frequency. The meth...  

Matches 1 - 50 out of 5,800