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WO/2016/032726A1 |
A method for wireless communication by a wireless communication device is described. The wireless communication device determines that an aggressor radio in the wireless communication device is causing (or can potentially cause) self-jam...
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WO/2016/025925A1 |
Systems and methods for transmission detection, interruption, and notification are described.
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WO/2016/020511A2 |
The invention relates to a method for reducing the comprehensibility of a speech signal, involving the following steps: a) detecting the amplitude, variation over time, and frequency of the speech signal (8); b) generating a masking soun...
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WO/2016/013140A1 |
A radio wave interference system (1) comprises a plurality of radio transmitters (10) that are adapted to transmit respective interference signals (11) including substantially the same frequency. The plurality of radio transmitters (10) ...
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WO/2016/006068A1 |
Provided is a wireless communication system comprising a transmitter and a receiver. The transmitter is provided with: a transmission information generation unit for generating transmission information; a first-code generation unit for g...
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WO/2016/005270A1 |
A method for mitigating interference in a receiver, where the received signal is transmitted in a fashion having equivalent information content in at least two distinct bands (30, 31) is disclosed. The method compares mean power per unit...
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WO/2016/003262A1 |
The present invention relates to a system (1000) and method for detecting anomalies of a Global Positioning System (GPS). The system (1000) that is implemented in a mobile device, comprises of a processor (100) having three modules. The ...
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WO/2015/193491A1 |
The invention relates to a transmitting device, comprising a transmitting antenna, the transmitting antenna (1) comprising at least one transducer (10) and one signal-generating unit (120) for generating an acoustic communication signal ...
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WO/2015/192309A1 |
A control device such as a mobile phone, etc., determines device configuration information for an electronic device (510) such as a plug-in device to a TV, etc. The control device generates a modulated electronic signal based on the devi...
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WO/2015/177363A1 |
This invention generally relates to interference mitigation, and more specifically to interference mitigation in wireless communications networks. The proposed solution takes advantage of the clear channel assessment (CCA) function used ...
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WO/2015/175374A1 |
Systems and techniques for physical layer encryption (PLE) using beamforming. The techniques are based on the principles of Linear Amplification with Nonlinear Components (LINC) to produce a transmit signal with limited dynamic range. A ...
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WO/2015/171375A1 |
In one embodiment, possible voting nodes in a network are identified. The possible voting nodes each execute a classifier that is configured to select a label from among a plurality of labels based on a set of input features. A set of on...
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WO/2015/166719A1 |
[Problem] To realize adaptive secure communication with which it is possible to secure a sufficient hiding capacity in accordance with the characteristics of a main communication channel. [Solution] This physical layer encryption device ...
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WO/2015/163822A1 |
There is provided a method of generating a ciphertext. The method includes encrypting an input data to produce an encrypted data, and randomizing the encrypted data to produce the ciphertext. In particular, the randomizing process includ...
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WO/2015/148103A1 |
A technique for the detection of an unauthorized wireless communication device includes monitoring of Bluetooth® communications activity by a Bluetooth® capable communication device. Any monitored communication activity is analyzed aga...
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WO/2015/134451A1 |
The disclosure generally relates to techniques that may reduce power consumption and improve user experience when using a personal navigation device or other mobile device to navigate along familiar routes or road segments. In particular...
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WO/2015/126630A1 |
Methods and apparatuses for addressing open space noise are disclosed. In one example, a method for masking open space noise includes outputting a test signal from a speaker, the test signal operable to measure a speech transmission qual...
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WO/2015/123306A1 |
Apparatuses, systems, ambient RF backscatter transceivers, and methods for communicating using MIMO and spread spectrum coding of backscattered ambient RF signals are described. An example system may include an ambient RF backscatter tra...
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WO/2015/118530A1 |
The invention concerns a vehicle tracking network including a plurality of subscriber vehicles and a control-center; and systems and methods for tracking vehicles, which are subscribers to such vehicle tracking network. In certain implem...
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WO/2015/023332A9 |
A hardware system and encryption method that generates encryption keys based on quantum mechanical phenomena that can be delivered directly, over public wired and wireless channels, to communicating devices. The encryption strength is de...
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WO/2015/095184A1 |
Methods and apparatuses for addressing open space noise are disclosed. In one example, a method for masking open space noise includes outputting from a speaker a speaker sound corresponding to a flow of water, and displaying a water elem...
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WO/2015/086700A1 |
Device and method for confined detection and location of one or more radio devices (4) that are present in a closed or semi-open prohibited zone, characterized in that said device comprises at least the following elements: a linear aeria...
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WO/2015/088548A1 |
Various embodiments are generally directed to techniques to form and maintain secure communications among two or more body-carried devices disposed in close proximity to the body of a person to form a body area network (BAN). An apparatu...
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WO/2015/084350A1 |
Example implementations described herein are directed to operation of heterogeneous networks with dynamic reconfiguration of network parameters of a base station such as antenna tilt, to optimize the deployment of base stations and anten...
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WO/2015/071524A1 |
The invention relates to a frequency-inhibitor device for motor vehicles, comprising: a frame (1); a plurality of independent inhibitor modules (2), each being responsible for emitting a radio-frequency signal that inhibits a different f...
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WO/2015/056353A1 |
A highly-secure wireless communication system has a transmitter for transmitting the same information at predetermined polarized wave angles having different rotation-polarized waves for rotating the polarized waves of a carrier wave, an...
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WO/2015/043231A1 |
Disclosed are a visible light signal sending and reception processing method, a transmission end, a reception end, and a system. The method comprises: a transmission end calculating to-be-sent data and a scrambling code signal of the tra...
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WO/2015/033045A1 |
The present invention relates to a method for synthesising poly(alkoxyamine amide)s, in which the monomer chain has at least one thermolabile bond between monomers, wherein said method consists of reacting, on a solid or soluble substrat...
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WO/2015/034830A1 |
Systems and methods for radar detection in a communication environment are disclosed. The radar detection may comprise, for example: receiving a first signal; identifying the first signal as a potential radar signal; limiting transmissio...
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WO/2015/006815A1 |
A method of providing an individual with a credential profile for accessing an access-controlled environment. A first device is associated with an authorised entity, the authorised entity having the authority to issue, change and/or revo...
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WO/2015/005948A1 |
Methods, software, products and systems of an identity authentication and verification system which provide one or more users to verify by electronic and non-electronic means the identity of a person with whom a user is interacting.
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WO/2015/005877A1 |
This invention is in regards to the device which is used on ATMs and all similar financial machines, where cards with magnetic strips and chips can be used to deposit and/or withdraw money, in order to protect card information by integra...
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WO/2014/209465A2 |
Embodiments of a method and apparatus for assigning electromagnetic-spectrum (ES) jamming assets are generally described herein. In some embodiments, the method includes dividing an electronic warfare (EW) support area into a grid. The m...
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WO/2014/199474A1 |
The objective of the invention is to provide an encoding method and a communication method wherein a bit error correction is easy for an authorized recipient but difficult for an unauthorized recipient. A transmission path along which bi...
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WO/2014/197676A2 |
Embodiments of a system and method for providing efficient wideband inverse channelization for direct digital synthesizer based jamming techniques are generally described herein. In some embodiments, metadata associated with a technique ...
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WO/2014/183158A1 |
Disclosed herein generally is a method and a system for generating a secure encryption key. A sequence of photons is received and a filter set is selected for each photon of the sequence of photons. An optical path has branches for each ...
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WO/2014/182550A1 |
An example method of tactical communication is provided. The method includes receiving information indicating a tactical situation associated with a target area. The tactical situation is one of a missile in-flight, an eavesdropper, a si...
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WO/2014/177616A1 |
The invention describes a cooling device (100) for cooling a laser arrangement and a laser system comprising at least two of such cooling devices (100). The invention further describes a method of manufacturing the cooling device (100) a...
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WO/2014/177883A1 |
The invention resides in a system configured to monitor the level of a radio frequency (RF) in oil gas and mining operations using explosive devices. A device, removably mountable on a vehicle, has a plurality of antennae, wherein each a...
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WO/2014/173639A1 |
The invention relates to a method for radio communication between at least two radio communication stations (6) of a communications network (5) each comprising a transmitter (7) and a receiver. Each of the radio communication stations (6...
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WO/2014/172150A1 |
A wireless device operating within a wireless communication channel can detect radar signals in one or more sub-channels using sub-channel counter information. The wireless device can receive signal pulses and generate Fast Fourier Trans...
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WO/2014/165172A1 |
Systems and methods for the wireless pairing of a personal health device (PHD) (105) (e.g., blood glucose monitor) with a computing device (110) (e.g., smartphone) are disclosed herein. In an embodiment, the PHD (105) communicates a priv...
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WO/2014/149251A1 |
Methods and systems for masking certain cryptographic operations in a manner designed to defeat side-channel attacks are disclosed herein. Squaring operations can be masked to make squaring operations indistinguishable or less distinguis...
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WO/2014/144601A1 |
A method of securing communications between a security device and a security server include receiving, at the security server, a registration request from the security device, the registration request being encrypted using an initial reg...
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WO/2014/138645A1 |
This disclosure includes systems and methods for detecting radar signals by performing an initial spectral analysis to identify candidate radar signals and subsequently determining whether any candidate radar signals are false detections...
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WO/2014/095651A1 |
Method of decoying of a system for interception and/or jamming, consisting in generating, in a signal to be emitted, a dummy sequence (SYNCF), said method comprising the following steps: - defining said dummy sequence (SYNCF) and its tem...
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WO/2014/098646A1 |
The protection device is intended for preventing unauthorized probing of segments of optical cable systems and networks for various purposes which are intended to be protected with the aim of attaining access to confidential information ...
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WO/2014/095653A1 |
A method for scrambling a communication system (EM,REC) consisting of generating, in a signal (S) intended to be transmitted by one or a plurality of transmitters (EM_B1, EM_B2,...,EM_B3) compatible with said communication system (EM,REC...
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WO/2014/094188A1 |
This device (10) is disposed inside the secure site and comprises a detection facility (11) whose function consists in logging the increase in energy in one of the transmitting or receiving frequency bands. It furthermore comprises a con...
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WO/2014/092702A1 |
Technology is described for two parties, by leveraging previously established secure connections with third parties, to obtain a shared secret for generating a secure connection with each other in a way that reduces vulnerability to man-...
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