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1. 发明授权

US10623131B2 Method for handling of jamming affecting a wireless device 有权
公开(公告)号：US10623131B2
公开(公告)日：2020-04-14
申请号：US15768877
申请日：2016-11-04
申请人： GEMALTO M2M GMBH
发明人： Volker Breuer
IPC分类号： H04W72/00 , H04K3/00 , H04W36/06
CPC分类号： H04K3/226 , H04K3/88 , H04W36/06 , H04K2203/16
摘要： A method for handling of a jamming condition affecting a wireless device operating in normal coverage mode includes:

determining a base station supporting enhanced coverage mode, providing signals sufficient for decoding in enhanced coverage mode,
receiving enhanced coverage system information from said enhanced coverage base station,
storing data relating to received enhanced coverage system information broadcast and/or the enhanced coverage base station,

in case of detection of a jamming condition affecting signals from the current base station:

checking ability to decode signals from said enhanced coverage base station indicated by said stored data,
in case downlink signals of said enhanced coverage base station are decodable in enhanced coverage, starting operation with said enhanced coverage base station in enhanced coverage mode, and
sending a jamming indication message to a remote server accessible via the cellular network by means of said enhanced coverage base station.

2. 发明授权

US10084566B2 Enodeb with masking functionality and aircraft 有权
公开(公告)号：US10084566B2
公开(公告)日：2018-09-25
申请号：US15718488
申请日：2017-09-28
申请人： AIRBUS OPERATIONS GMBH
发明人： Erhard Bassow , Roberto Lambiase
IPC分类号： H04K3/00 , H04J13/00 , H04J13/14 , H04W84/06 , H04W88/08
CPC分类号： H04K3/86 , H04B7/18506 , H04J13/0062 , H04J13/14 , H04K3/65 , H04K3/84 , H04K2203/16 , H04K2203/18 , H04K2203/22 , H04L5/001 , H04L5/0053 , H04L5/0062 , H04W84/06 , H04W88/08
摘要： A method for masking communication signals, particularly for masking terrestrial RF communication signals on board of an aircraft, includes parallelizing a first information data stream to be transmitted on a first LTE transmission channel. The first LTE transmission channel has a first channel transmission bandwidth and at least one guard band adjacent to the channel transmission bandwidth. The first information data stream is spread over mutually orthogonal data subcarriers within the first channel transmission bandwidth. A CAZAC sequence is generated. The generated CAZAC sequence is spread over guard band subcarriers within the at least one guard band. The first information data stream is transmitted over the data subcarriers in parallel to the CAZAC sequence over the guard band subcarriers.

3. 发明授权

US09866348B2 Vehicle wireless device detection and shielding 有权
公开(公告)号：US09866348B2
公开(公告)日：2018-01-09
申请号：US14745148
申请日：2015-06-19
申请人： Distracted Driving Holding Company, LLC
发明人： Jeremy Chalmers , Keith Morgan , Stephen Stewart , Robert Burchett
IPC分类号： H04K3/00 , H04W4/02 , H04W24/08 , B60Q9/00 , H04W4/14 , H04W4/04 , B60C9/00
CPC分类号： H04K3/415 , B60C9/00 , B60Q9/00 , H04K3/68 , H04K2203/16 , H04K2203/22 , H04W4/027 , H04W4/029 , H04W4/04 , H04W4/14 , H04W24/08
摘要： The disclosure includes an apparatus comprising a diagnostic unit configured to communicate with a rules engine to determine whether a transmission detected in a vehicle is classified as driver wireless device usage based on passenger data indicating whether a passenger is present in the vehicle. The disclosure also includes a system comprising a shielding unit configured to transmit a noise signal to interrupt a transmission detected in a vehicle, and a diagnostic unit configured to communicate with a rules engine to determine whether the detected transmission is classified as driver wireless device usage based on the passenger data indicating whether a passenger is present in the vehicle, and engage the shielding unit if the transmission is classified as driver wireless device usage.

4. 发明授权

US09860014B2 System and method for jamming cellular signals using aerial vehicles 有权
公开(公告)号：US09860014B2
公开(公告)日：2018-01-02
申请号：US14501348
申请日：2014-09-30
申请人： The Boeing Company
发明人： Margaret A. Mead Gill , Sean P. Gill
IPC分类号： H04K3/00 , H04K1/10
CPC分类号： H04K3/60 , H04K3/00 , H04K3/80 , H04K2203/16 , H04K2203/22 , H04K2203/34
摘要： A system and method for jamming cellular signals using aerial vehicles is provided. In a preferred embodiment, the aerial vehicles are unmanned aerial vehicles. A plurality of aerial vehicles are coordinated together to send signals to a predetermined area to jam the cellular network.

5. 发明申请

US20170201342A1 Method for Temporarily Blocking Incoming and Outgoing Wireless Communication for a Mobile Phone 审中-公开
公开(公告)号：US20170201342A1
公开(公告)日：2017-07-13
申请号：US15402053
申请日：2017-01-09
申请人： Kevin Otto
发明人： Kevin Otto
IPC分类号： H04K3/00 , H04M1/725
CPC分类号： H04K3/415 , H04K2203/16 , H04K2203/22 , H04M1/6075 , H04M1/72536 , H04M1/72569 , H04M1/72577
摘要： A method for temporarily blocking incoming and outgoing wireless communication is provided with a mobile-phone disrupting unit and a motion sensor in a vehicle. A current speed of the vehicle is monitored with the motion sensor and then a plurality of communication disrupting signals is emitted by the mobile-phone disrupting unit if the current speed of the vehicle exceeds a minimum-speed threshold. When the current speed drops to the minimum-speed threshold or a lower speed, the process of emitting the plurality of disrupting signals is disabled so that the user can utilize the mobile phone. The mobile-phone disrupting unit and the motion sensor is either operatively integrated into the vehicle or housed within a self-containing enclosure.

6. 发明授权

US09681485B2 Methods and systems for enabling end-user equipment at an end-user premise to effect communications when an ability of the end-user to communicate via a communication link connecting the end-user equipment to a communications network is disrupted 有权
公开(公告)号：US09681485B2
公开(公告)日：2017-06-13
申请号：US13138031
申请日：2008-12-23
申请人： Jonathan Allan Arsenault , David William Clark , Eric John Wolf , Sean MacLean Murray
发明人： Jonathan Allan Arsenault , David William Clark , Eric John Wolf , Sean MacLean Murray
IPC分类号： H04L12/703 , H04W4/16 , H04W76/02 , H04K3/00 , H04L29/08 , H04L29/14
CPC分类号： H04W76/028 , H04K3/222 , H04K3/226 , H04K3/88 , H04K2203/16 , H04K2203/18 , H04L67/14 , H04L67/148 , H04L69/40 , H04W76/19
摘要： A method for effecting communications, such as telephone calls, accesses to data network sites, alarm system communications, and/or other communications, over a communications network. The method comprises: determining that an ability of first end-user equipment at a first end-user premise to communicate via a first communication link connecting the first end-user equipment to the communications network is disrupted; establishing a wireless communication link between the first end-user equipment and second end-user equipment at a second end-user premise; and causing information transmitted by or destined for the first end-user equipment to be exchanged over the communications network via the wireless communication link and a second communication link connecting the second end-user equipment to the communications network. Also provided are apparatus and computer-readable media containing a program element executable by a computing system to perform such a method.

7. 发明授权

US09681413B1 Method of using aircraft for providing mobile network connection and locating subscribers in specified areas 有权
公开(公告)号：US09681413B1
公开(公告)日：2017-06-13
申请号：US15201523
申请日：2016-07-04
申请人： GARINI TECHNOLOGIES CORPORATION PTE. LTD.
发明人： Quan An Zhang
IPC分类号： H04K3/00 , H04W64/00
CPC分类号： H04W64/00 , G06Q50/26 , H04K3/65 , H04K2203/16
摘要： A system for tracking mobile subscribers, the system includes an aircraft having an on-board virtual BTS that substitutes for a stationary BTS. The virtual BTS emulates a behavior of the stationary BTS so as to be indistinguishable from the stationary BTS to the mobile device, including emulation of communication protocols and billing operations The virtual BTS communicate with the mobile devices. The virtual BTS includes a processor running Software Defined Radio (SDR) and a signal amplifier, the SDR receiving identifiers of the mobile devices. The aircraft includes a high-gain antenna for determining directions of signals from the mobile devices. A camera on board the aircraft takes images or video of an area on the ground. The processor collects and processes the images or video, the directions of the signals and the identifiers of the mobile devices to locate a specific subscriber. The processor transmits the processed information to a server.

8. 发明授权

US09614640B2 Method, device and system for detecting a jamming transmitter 有权
公开(公告)号：US09614640B2
公开(公告)日：2017-04-04
申请号：US14436015
申请日：2013-11-18
申请人： Gemalto M2M GmbH
发明人： Volker Breuer , Lars Wehmeier , Bernd Rohl
IPC分类号： H04K3/00 , H04B1/10
CPC分类号： H04K3/222 , H04B1/1027 , H04K3/22 , H04K3/43 , H04K2203/16
摘要： A base station in a cellular radio network and user equipment assigned to a cell are linked by an air interface for communication on a respective communication channel in a communication band. The same communication band is common to at least one of the cells and to the user equipment on the respective communication channel of a cell. A jamming transmitter is detected by decoding a cell, by way of successful reading of control information of the cell, detecting a wideband power parameter representative of the communication band, and detecting a channel power parameter representative for a part of the communication band that is a communication channel. A narrowband jamming transmitter is indicated in the case that decoding of the cell failed, the wideband power parameter is not above a first threshold, and the channel power parameter is above a second threshold.

9. 发明授权

US09531865B2 Hacker-resistant denial of wireless device operation in restricted areas 有权
标题翻译：禁止黑客拒绝在限制区域的无线设备操作
公开(公告)号：US09531865B2
公开(公告)日：2016-12-27
申请号：US14920842
申请日：2015-10-22
申请人： Kristine A. Wilson , Kelce S. Wilson , Edward A. Wilson
发明人： Kristine A. Wilson , Kelce S. Wilson , Edward A. Wilson
IPC分类号： H04M3/16 , H04M1/725 , H04K3/00 , H04W4/12 , H04W64/00 , H04W12/08 , H04W12/06
CPC分类号： H04M1/72577 , H04K3/65 , H04K3/84 , H04K2203/16 , H04M1/72519 , H04M1/72572 , H04W4/12 , H04W12/06 , H04W12/08 , H04W64/00
摘要： A system for restricting operation of wireless devices, for example cell phones, comprises a controller and a plurality of sensors. The system restricts device usage, while permitting emergency phone calls, for example 911 calls. The sensors receive transmissions from devices, and use the transmissions for identification and determining whether a device is within a restricted zone. One disclosed method is triangulation, using time of arrival of transmissions at the sensors. If the device is within the zone, the controller sends device identification, and possibly a customized restriction request, to a remote node, for example a control node of a cell phone network operator. The operator then uses its network resources to implement the requested restrictions. Communication between the controller and the remote node is secure, possibly encrypted, to minimize malicious interference. A wireless control can define vertices of the zone and exempt certain devices from restrictions. Jamming is not required.
摘要翻译：用于限制无线设备（例如手机）的操作的系统包括控制器和多个传感器。系统限制设备使用，同时允许紧急电话，例如911呼叫。传感器从设备接收传输，并使用传输来进行识别并确定设备是否在限制区域内。一种公开的方法是使用在传感器处的传输到达时间的三角测量。如果设备在区域内，控制器将设备标识和可能的定制限制请求发送到远程节点，例如蜂窝电话网络运营商的控制节点。然后，操作员使用其网络资源来实现所请求的限制。控制器和远程节点之间的通信是安全的，可能是加密的，以最小化恶意干扰。无线控制可以定义区域的顶点，并且免除某些设备的限制。不需要干扰

10. 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。

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