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1. 发明申请

US20180268836A1 SPEECH PRIVACY SYSTEM AND/OR ASSOCIATED METHOD 审中-公开
公开(公告)号：US20180268836A1
公开(公告)日：2018-09-20
申请号：US15459352
申请日：2017-03-15
申请人： GUARDIAN GLASS, LLC
发明人： Alexey KRASNOV
IPC分类号： G10L21/003 , G10K11/175 , G10L25/48 , G10L25/87
CPC分类号： G10L21/003 , G10K11/175 , G10L21/16 , G10L25/48 , G10L25/87 , H04K3/41 , H04K3/45 , H04K3/46 , H04K3/825 , H04K3/84 , H04K2203/12
摘要： Certain example embodiments relate to speech privacy systems and/or associated methods. The techniques described herein disrupt the intelligibility of the perceived speech by, for example, superimposing onto an original speech signal a masking replica of the original speech signal in which portions of it are smeared by a time delay and/or amplitude adjustment, with the time delays and/or amplitude adjustments oscillating over time. In certain example embodiments, smearing of the original signal may be generated in frequency ranges corresponding to formants, consonant sounds, phonemes, and/or other related or non-related information-carrying building blocks of speech. Additionally, or in the alternative, annoying reverberations particular to a room or area in low frequency ranges may be “cut out” of the replica signal, without increasing or substantially increasing perceived loudness.

2. 发明申请

US20180268835A1 SPEECH PRIVACY SYSTEM AND/OR ASSOCIATED METHOD 审中-公开
公开(公告)号：US20180268835A1
公开(公告)日：2018-09-20
申请号：US15459273
申请日：2017-03-15
申请人： Guardian Glass, LLC
发明人： Alexey KRASNOV
IPC分类号： G10L21/003 , G10K11/175 , G10L25/48
CPC分类号： G10L21/003 , G10K11/175 , G10L21/16 , G10L25/18 , G10L25/48 , G10L25/87 , H04K3/41 , H04K3/45 , H04K3/46 , H04K3/825 , H04K3/84 , H04K2203/12
摘要： Certain example embodiments relate to speech privacy systems and/or associated methods. The techniques described herein disrupt the intelligibility of the perceived speech by, for example, superimposing onto an original speech signal a masking replica of the original speech signal in which portions of it are smeared by a time delay and/or amplitude adjustment, with the time delays and/or amplitude adjustments oscillating over time. In certain example embodiments, smearing of the original signal may be generated in frequency ranges corresponding to formants, consonant sounds, phonemes, and/or other related or non-related information-carrying building blocks of speech. Additionally, or in the alternative, annoying reverberations particular to a room or area in low frequency ranges may be “cut out” of the replica signal, without increasing or substantially increasing perceived loudness.

3. 发明申请

US20160373923A1 METHOD AND SYSTEM FOR PRODUCING A JAMMER SIGNAL 有权
标题翻译：用于生产JAMMER信号的方法和系统
公开(公告)号：US20160373923A1
公开(公告)日：2016-12-22
申请号：US15184331
申请日：2016-06-16
申请人： Kathrein-Werke KG
发明人： Christian Wagner , Alexander Seeor , Martin Weckerle
IPC分类号： H04W12/02 , H04W72/04 , H04B7/04
CPC分类号： H04W12/02 , H04B7/04 , H04K3/43 , H04K3/45 , H04K3/822 , H04K3/825 , H04K2203/12 , H04K2203/16 , H04K2203/34 , H04W72/0413 , H04W88/085
摘要： A distributed antenna system with a plurality of remote radio units is disclosed. The distributed antenna system includes a jammer signal generator for generating a jammer signal in at least one frequency range to be blocked on detection of an uplink signal in a coverage area, as well as at least one antenna element for transmitting the generated jammer signal in the coverage area. The jammer signal will ensure that any mobile devices or stations within the coverage area are unable to transmit radio signals as the frequency range(s) on which the radio signals should be transmitted are blocked by the jammer signal.
摘要翻译：公开了具有多个远程无线电单元的分布式天线系统。分布式天线系统包括干扰信号发生器，用于在至少一个频率范围内产生干扰信号，以便在覆盖区域中检测到上行链路信号时被阻塞，以及至少一个天线元件，用于将所产生的干扰信号发送到覆盖面积干扰信号将确保覆盖区域内的任何移动设备或站点不能发送无线电信号，因为无线电信号应在其上传输的频率范围被干扰信号阻挡。

4. 发明申请

US20160344510A1 REAL-TIME AND PROTOCOL-AWARE REACTIVE JAMMING IN WIRELESS NETWORKS 有权
标题翻译：无线网络中的实时和协议认证反应性JAMMING
公开(公告)号：US20160344510A1
公开(公告)日：2016-11-24
申请号：US14290545
申请日：2014-05-29
申请人： Drexel University
发明人： Boris Shishkin , Danh H. Nguyen , Cem Sahin , Kapil R. Dandekar , Nagarajan Kandasamy , David J. Dorsey
IPC分类号： H04K3/00
CPC分类号： H04K3/80 , H04K3/41 , H04K3/45 , H04K3/46 , H04K3/94 , H04K2203/18
摘要： A real-time capable, protocol-aware, reactive jammer using GNU Radio and the USRP N210 software-defined radio (SDR) platform detects in-flight packets of known wireless standards and reacts to jam them—within 80 ns of detecting the signal. A reactive jamming device is achieved using low-cost, readily available hardware. The real-time reactive jamming device includes a real-time signal detector that detects an event in received packets in the wireless network, a reactive jamming device that sends a triggering signal when the event is detected, and a jamming generator responsive to the triggering signal to generate a jamming signal that has a user-defined delay so as to enable jamming of specific locations in received packets in the wireless network. The effects of three types of jamming on WiFi (802.11g) and mobile WiMAX (802.16e) networks are demonstrated and jamming performances are quantified by measuring the network throughput using the iperf software tool.
摘要翻译：使用GNU Radio和USRP N210软件定义无线电（SDR）平台的实时功能，协议感知，反应干扰器检测已知无线标准的飞行包中的数据，并在发现信号的80 ns内对其进行响应。使用低成本，易于获得的硬件实现无功干扰装置。实时无功干扰装置包括检测无线网络中接收到的分组中的事件的实时信号检测器，当检测到事件时发送触发信号的无功干扰装置，以及响应于触发信号的干扰发生器以产生具有用户定义的延迟的干扰信号，以便能够阻止无线网络中接收的分组中的特定位置。演示了三种干扰在WiFi（802.11g）和移动WiMAX（802.16e）网络上的影响，并通过使用iperf软件工具测量网络吞吐量来量化干扰性能。

5. 发明申请

US20160329985A1 SYSTEMS AND METHODS FOR RADIO FREQUENCY HOPPING COMMUNICATIONS JAMMING UTILIZING SOFTWARE DEFINED RADIO PLATFORMS 审中-公开
公开(公告)号：US20160329985A1
公开(公告)日：2016-11-10
申请号：US15006100
申请日：2016-01-25
申请人： Timothy W. COLEMAN , Dondon B. GABRIEL , Boris KOGAN
发明人： Timothy W. COLEMAN , Dondon B. GABRIEL , Boris KOGAN
IPC分类号： H04K3/00
CPC分类号： H04K3/42 , H04J11/00 , H04K3/43 , H04K3/44 , H04K3/45 , H04K2203/32
摘要： A dynamically-reconfigurable multiband multiprotocol communications jamming system and method is provided that are particularly suited for the generation of effective radio-frequency waveforms/noise output that successively translates up and down the RF spectrum. The system and method are particularly suited for strategically targeting specific frequencies in order to disrupt a communications network or networks, and can be rapidly deployed via delivery platforms, such as artillery and other projectile mechanisms, remote operated vehicles (unmanned aerial, sea or land systems) or targeted air or land delivery via manned assets or automated or robotic support means, or manual delivery by personnel.

6. 发明授权

US09485051B2 Facilitation of security employing a femto cell access point 有权
标题翻译：促进使用毫微微小区接入点的安全性
公开(公告)号：US09485051B2
公开(公告)日：2016-11-01
申请号：US14851999
申请日：2015-09-11
申请人： AT&T Mobility II LLC
发明人： Mark Causey , Arthur Richard Brisebois , Adrianne Binh Luu
IPC分类号： H04K3/00 , H04W12/12 , G08B13/22 , H04W4/02 , H04W12/08 , H04W48/02 , H04W64/00 , H04W88/08
CPC分类号： H04K3/45 , G08B13/22 , H04K3/42 , H04K3/65 , H04K3/822 , H04K3/86 , H04K2203/16 , H04W4/021 , H04W12/08 , H04W12/12 , H04W48/02 , H04W64/00 , H04W88/08
摘要： One or more femto cell access points (FAPs) are employed to facilitate provisioning of security. A signal indicative of an intrusion in an area associated with an FAP can be received, and, based on receiving the signal, an identifier associated with a device in a detection range of the FAP can be determined. One or more frequencies in the detection range of the femto cell access point can be jammed, an attachment attempt emitted from the device in response to jamming the frequencies can be detected, and a telephone number of the device can be identified based, at least, on detecting the attachment attempt from the device. Warnings can also be sent to the device and/or tracking of the device can be performed.
摘要翻译：采用一个或多个毫微微小区接入点（FAP）来促进安全性的提供。可以接收指示与FAP相关联的区域入侵的信号，并且可以基于接收到该信号，确定与FAP的检测范围内的设备相关联的标识符。毫微微小区接入点的检测范围中的一个或多个频率可能被卡住，可以检测到响应于频率干扰而从设备发射的附着尝试，并且可以至少基于该装置的电话号码识别设备的电话号码，检测来自设备的附件尝试。也可以将警告发送到设备，并且/或可以执行设备的跟踪。

7. 发明授权

US09469247B2 Using external sounds to alert vehicle occupants of external events and mask in-car conversations 有权
标题翻译：使用外部声音来警告车辆乘客的外部事件并掩盖车内对话
公开(公告)号：US09469247B2
公开(公告)日：2016-10-18
申请号：US14086828
申请日：2013-11-21
申请人： Harman International Industries, Incorporated
发明人： Ajay Juneja , Stefan Marti , Davide Di Censo
IPC分类号： G08G1/00 , B60Q1/00 , H04B1/00 , H03G3/20 , G01D18/00 , B60Q9/00 , G10K15/02 , G10K11/175 , H04K3/00
CPC分类号： G10K11/178 , B60C9/00 , B60Q9/00 , G10K11/175 , G10K15/02 , G10K2210/12821 , G10K2210/3043 , G10K2210/3047 , H04K3/41 , H04K3/43 , H04K3/45 , H04K3/46 , H04K3/825 , H04K2203/12 , H04K2203/22
摘要： An audio processing system may selectively identify certain environmental sounds and playing back these sounds, or a representation of these sounds, in the vehicle's cabin. The audio processing system may filter the environmental sounds to identify a particular sound that matches an event such as a bouncing ball, squealing tires, footsteps, and the like. The audio processing system may then provide an audio alert to an occupant in the vehicle. For example, the system may process the identified sound (e.g., amplify and/or isolate the sound) and use a speaker to output the processed sound into the interior of the vehicle. In another embodiment, the audio processing system may use environmental sounds as an audio masking sound for creating privacy zones within the vehicle. The audio processing system may filter the environmental sounds to identify a continuous sound which is then output to generate the privacy zones.
摘要翻译：音频处理系统可以选择性地识别某些环境声音并且在车辆驾驶室中回放这些声音或这些声音的表示。音频处理系统可以过滤环境声音以识别与诸如弹跳球，尖叫轮胎，脚步声等事件匹配的特定声音。音频处理系统然后可以向车辆中的乘客提供音频警报。例如，系统可以处理所识别的声音（例如，放大和/或隔离声音），并使用扬声器将经处理的声音输出到车辆的内部。在另一个实施例中，音频处理系统可以使用环境声音作为用于在车辆内创建隐私区域的音频屏蔽声音。音频处理系统可以过滤环境声音以识别连续的声音，然后输出以产生隐私区域。

8. 发明申请

US20160142173A1 SYSTEM ARCHITECTURE FOR MANAGING RESOURCES IN A COMMUNICATION NETWORK 有权
标题翻译：用于管理通信网络资源的系统架构
公开(公告)号：US20160142173A1
公开(公告)日：2016-05-19
申请号：US14941424
申请日：2015-11-13
申请人： THALES
发明人： Bertrand FRANCK , Dominique MEREL
IPC分类号： H04K3/00 , H04W4/02 , H04L29/06 , H04B1/713
CPC分类号： H04K3/80 , H04B1/0003 , H04B1/713 , H04K3/28 , H04K3/45 , H04K3/86 , H04K2203/34 , H04L63/1408 , H04L63/30 , H04W4/021 , H04W12/12 , H04W84/18
摘要： A system architecture for managing resources in a communication network comprises in combination at least the following elements: a plurality of radio equipments working in a given frequency band and with identical frequency hopping rules; the radio equipments are managed by a master device; and a radio equipment comprises at least: a radiocommunication module that carries the radiocommunications; a module suitable for tapping, monitoring and intercepting radio signals in the environment and for recording them locally in a database; a module suitable for disrupting non-authorized communications; and a local “3 in 1” management module receiving the orders emitted by the master device, the management module being suitable for controlling the various modules of the radio equipment; a radio-router module; and a tapping and monitoring module.
摘要翻译：用于在通信网络中管理资源的系统架构至少包括以下元件：在给定频带中工作并具有相同跳频规则的多个无线电设备; 无线电设备由主设备管理; 无线电设备至少包括：无线电通信模块，其携带无线电通信; 一个适用于在环境中窃听，监测和拦截无线电信号并将其本地记录在数据库中的模块; 适合中断非授权通信的模块; 本地“3合1”管理模块接收主设备发出的命令，管理模块适用于控制无线电设备的各种模块; 无线路由器模块; 和一个开关和监控模块。

9. 发明授权

US09337951B2 Device and method for limiting an extent of a wireless network service 有权
标题翻译：限制无线网络服务范围的设备和方法
公开(公告)号：US09337951B2
公开(公告)日：2016-05-10
申请号：US14448741
申请日：2014-07-31
申请人： Yousef Dhahi Alonazy
发明人： Yousef Dhahi Alonazy
IPC分类号： H04M1/66 , H04K3/00 , H04W28/02
CPC分类号： H04K3/43 , H04K3/45 , H04K2203/18 , H04K2203/34 , H04W28/0226
摘要： A device for limiting an extent of a wireless network service is provided. The device includes a directional antenna disposed at or near an intended boundary of the wireless network service, and a signal generator configured to drive the directional antenna to transmit a jamming signal in a direction substantially parallel to or away from a closest portion of the intended boundary of the wireless network service. The jamming signal degrades the quality of a wireless network signal, and has a signal strength equal to or larger than that of the wireless network signal at a preselected location at or near the intended boundary of the wireless network service.
摘要翻译：提供了一种限制无线网络服务范围的设备。该设备包括设置在无线网络服务的预定边界处或附近的定向天线，以及信号发生器，被配置为驱动定向天线以基本上平行于或远离所述预期边界的最近部分的方向发送干扰信号的无线网络服务。干扰信号降低无线网络信号的质量，并且在无线网络服务的预期边界处或附近的预选位置具有等于或大于无线网络信号的信号强度的信号强度。

10. 发明授权

US09336786B2 Signal processing device, signal processing method, and storage medium 有权
标题翻译：信号处理装置，信号处理方法和存储介质
公开(公告)号：US09336786B2
公开(公告)日：2016-05-10
申请号：US14154357
申请日：2014-01-14
申请人： Sony Corporation
发明人： Kohei Asada , Yoichiro Sako , Kazuyuki Sakoda , Mitsuru Takehara , Takatoshi Nakamura , Akira Tange , Hiroyuki Hanaya , Yuki Koga , Tomoya Onuma
IPC分类号： G10L19/12 , G10L19/012 , G10L21/06 , G10K11/175 , H04K3/00
CPC分类号： G10L19/012 , G10K11/175 , G10L21/06 , H04K3/28 , H04K3/45 , H04K3/46 , H04K3/825 , H04K2203/12
摘要： There is provided a signal processing device including a voice pickup unit that picks up a user's voice and generates an audio signal, a signal processing unit that generates a masking voice signal for masking the user's voice according to the audio signal, and a first speaker that reproduces the masking voice signal.
摘要翻译：提供了一种信号处理装置，包括拾取用户的语音并生成音频信号的语音拾取单元，产生用于根据音频信号屏蔽用户的语音的掩蔽语音信号的信号处理单元，以及第一说话者，再现掩蔽语音信号。

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