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1. 发明公开

EP3281036A1 RECEIVER ZUM EMPFANG VON GNSS-SIGNALEN 审中-公开
标题翻译：接收GNSS信号的接收器
公开(公告)号：EP3281036A1
公开(公告)日：2018-02-14
申请号：EP16727986.8
申请日：2016-06-02
申请人： Siemens Aktiengesellschaft
发明人： WEIGEL, Ronald
IPC分类号： G01S19/30 , G01S19/37
CPC分类号： G01S19/37 , G01S19/30
摘要： The invention relates to a receiver (1) for receiving GNSS signals. The invention also relates to a token (100) for use with such a receiver (1), to a vehicle and to a field device having such a receiver. In order to specify a receiver (1) and a token (100) which makes it possible to handle the keys for decrypting an encrypted GNSS system in a modular, simple and secure manner, the invention proposes a receiver (1) which has a token interface (50) having a secure interface (51) which is designed to transmit data (101) needed to represent, calculate and/or decrypt an encrypted GNSS service.

2. 发明授权

EP2478390B1 METHODS AND APPARATUSES FOR AFFECTING APPLICATION OF A FILTERING MODEL USING CARRIER PHASE 有权
标题翻译：影响使用载体相应用过滤模型的方法和设备
公开(公告)号：EP2478390B1
公开(公告)日：2017-11-29
申请号：EP10757689.4
申请日：2010-09-16
申请人： Qualcomm Incorporated
发明人： LIU, Quanwei , RILEY, Wyatt, Thomas
IPC分类号： G01S19/37 , G01S19/30
CPC分类号： G01S19/37 , G01S19/30

3. 发明公开

EP3239739A1 METHOD DIVIDING SATELLITE SIGNALS INTO EIGHT FREQUENCY POINTS FOR PROCESSING 审中-公开
标题翻译：将卫星信号划分为八个频率点进行处理的方法
公开(公告)号：EP3239739A1
公开(公告)日：2017-11-01
申请号：EP15871725.6
申请日：2015-09-02
申请人： Shanghai Huace Navigation Technology Ltd.
发明人： HOU, Yongtao , ZHANG, Xiaofei , CHE, Xianghui
IPC分类号： G01S19/33 , G01S19/32
CPC分类号： G01S19/32 , G01S19/09 , G01S19/30 , G01S19/33 , G01S19/34 , G01S19/37 , G01S19/421
摘要： A method of dividing a satellite signal into eight frequency points for processing includes the following steps: amplifying a satellite signal received by an antenna (S1); dividing the amplified satellite signal into radio frequency signals that includes eight frequency points in total, GPSL1, GPSL2, GPSL5, BDB1, BDB2, BDB3, GLNL1, and GLNL2, by a power divider circuit (S2); conducting a frequency mixing processing on five signals GPSL2, GPSL5, BDB2, BDB3, and GLNL2, and filtering the radio frequency signals that include eight frequency points in total, which include five frequency-mixed signals, GPSL2, GPSL5, BDB2, BDB3, and GLNL2, and three unmixed signals, GPS1, BDB1, and GN1 (S3); down-converting and A/D converting filtered eight-frequency-point radio frequency signals, outputting the signals to a baseband portion for a baseband signal processing (S4). This method reduces the power consumption, the size and the cost of the hardware.
摘要翻译：一种将卫星信号分成八个频点进行处理的方法包括以下步骤：放大由天线接收的卫星信号（S1）; 通过功率分配器电路（S2）将放大的卫星信号划分为包括总共8个频率点的射频信号，GPSL1，GPSL2，GPSL5，BDB1，BDB2，BDB3，GLNL1和GLNL2; 对GPSL2，GPSL5，BDB2，BDB3，GLNL2这5个信号进行混频处理，对包含5个频率混合信号GPSL2，GPSL5，BDB2，BDB3和GPSL5的共8个频点的无线频率信号进行滤波 GLNL2和三个非混合信号GPS1，BDB1和GN1（S3）; 下变频和A / D转换滤波后的八频点射频信号，并将该信号输出到用于基带信号处理的基带部分（S4）。该方法降低了功耗，硬件的尺寸和成本。

4. 发明授权

EP2816851B1 ARCHITECTURE AND METHOD TO 4G-MOBILE POSITIONING 有权转让
标题翻译：体系结构和方法，用于移动定位4G
公开(公告)号：EP2816851B1
公开(公告)日：2016-09-28
申请号：EP13172820.6
申请日：2013-06-19
申请人： BlackBerry Limited
发明人： Bani Hani, Mohammad Shafiq , Sheynman, Arnold , Bernhardt, Bruce Allen
IPC分类号： H04W64/00
CPC分类号： H04W64/00 , G01S19/36 , G01S19/37 , G01S19/46

5. 发明公开

EP2972489A1 CONCURRENT MULTI-SYSTEM SATELLITE NAVIGATION RECEIVER WITH REAL SIGNALING OUTPUT 审中-公开
标题翻译：与真正的问题信令同时进行多系统卫星导航接收器
公开(公告)号：EP2972489A1
公开(公告)日：2016-01-20
申请号：EP14712856.5
申请日：2014-03-03
申请人： Qualcomm Incorporated
发明人： WANG, Cheng-Han , KIM, Hong Sun , ZHAO, Liang , KO, Jin-Su
IPC分类号： G01S19/33 , G01S19/37 , H04B1/00
CPC分类号： G01S19/33 , G01S19/37 , H04B1/0067
摘要： A GNSS receiver (300) includes at least one GNSS antenna (206) configured to receive input signaling from at least a first GNSS source and a second GNSS source; an I/Q mixer (202) coupled to the at least one GNSS antenna and configured to process the input signaling to obtain complex intermediate signaling; a first complex filter (310) coupled to the I/Q mixer and configured to filter the complex intermediate signaling with respect to a first frequency range to obtain first real output signaling; a second complex filter (312) coupled to the I/Q mixer and configured to filter the complex intermediate signaling with respect to a second frequency range to obtain second real output signaling; and a signal combiner (320) coupled to the first and second complex filters and configured to combine the first real output signaling and the second real output signaling.

6. 发明授权

EP2790035B1 Procédé et dispositif de compression d'un signal de radio-navigation large bande, procédé et dispositif associés de calcul de la fonction de corrélation du code d'étalement dudit signal compressé 有权转让
标题翻译：用于压缩宽带无线电导航信号，相应的方法和用于计算这个压缩信号Streuungskodes的相关函数对应的设备的方法和装置
公开(公告)号：EP2790035B1
公开(公告)日：2015-11-18
申请号：EP14158240.3
申请日：2014-03-07
申请人： Thales
发明人： Revol, Marc
IPC分类号： G01S19/09 , G01S5/00 , G01S19/24 , G01S19/37
CPC分类号： H04B1/709 , G01S5/0036 , G01S19/09 , G01S19/24 , G01S19/37 , H04B1/7073

7. 发明授权

EP2589984B1 Amelioration of frequency errors and/or their effects 有权转让
标题翻译：改善频率误差和/或其影响
公开(公告)号：EP2589984B1
公开(公告)日：2015-09-23
申请号：EP11191423.0
申请日：2011-11-30
申请人： Cambridge Silicon Radio Limited
发明人： Normark, Per-Ludvig , Renstrom, Thomas , Collier, James , Newton, Tim
IPC分类号： G01S19/37 , G01S19/23 , G01S19/24 , G01S19/29 , G01S19/30
CPC分类号： G01S19/235 , G01S19/243 , G01S19/246 , G01S19/29 , G01S19/30 , G01S19/37

8. 发明公开

EP2859660A1 SIGNAL RECEIVER WITH GROUP DELAY AND AMPLITUDE DISTORTION COMPENSATION 有权
标题翻译：其与群延时和振幅失真补偿信号接收器
公开(公告)号：EP2859660A1
公开(公告)日：2015-04-15
申请号：EP13801209.1
申请日：2013-06-06
申请人： Deere & Company
发明人： KEEGAN, Richard, G. , KNIGHT, Jerry, E.
IPC分类号： H04B1/12
CPC分类号： H04B17/21 , G01S19/235 , G01S19/37 , H04L27/2662 , H04L27/3809
摘要： A signal receiver (120) includes an antenna interface (204) for receiving signals from an antenna (202), analog signal processing circuitry (208-a, 208-b, 208-c) coupled to the antenna interface (204) for processing the received signals to produce filtered signals, sampling circuitry (210-a, 210-b, 210-c) to sample the filtered signals so as to produce digitized received signals, a digital compensator (212-a, 212-b, 212-c) to receive the digitized received signals and compensate for non-uniform group delay and amplitude distortion introduced by the analog signal processing circuitry (208-a, 208-b, 208-c) to produce compensated digitized received signals, and a digital processor (214) to process the compensated digitized received signals so as to produce a result (220).

9. 发明公开

EP2859379A2 A METHOD OF DETERMINING THE POSITION OF A DEVICE AND A DEVICE THAT IMPLEMENTS THE METHOD 无效转让
标题翻译：一种确定设备和装置的位置用这种方法
公开(公告)号：EP2859379A2
公开(公告)日：2015-04-15
申请号：EP13745188.6
申请日：2013-06-07
申请人： Koninklijke Philips N.V.
发明人： VAN DEN DUNGEN, Wilhelmus, Andreas, Marinus, Arnoldus, Maria
IPC分类号： G01S19/34 , G01S19/37 , G01S19/30 , G01S19/09 , G01S19/17
CPC分类号： H04B1/707 , G01S19/09 , G01S19/17 , G01S19/30 , G01S19/34 , G01S19/37
摘要： There is provided a method of determining the position of a device using a satellite positioning system, the method comprising (a) operating a satellite positioning system receiver in the device to collect a plurality of sets of signals; and, when the position of the device is to be determined (b) processing a set of signals to determine if the set is likely to contain signals from satellites in the satellite positioning system; and (c) if it is determined in step (b) that the set of signals is likely to contain signals from satellites in the satellite positioning system, processing the set of signals to calculate the position of the device; (d) if it determined in step (b) that the set of signals is not likely to contain signals from satellites in the satellite positioning system, repeating steps (b), (c) and (d) with another set of signals.

10. 发明公开

EP2817660A1 LOW POWER ASYNCHRONOUS GPS BASEBAND PROCESSOR 有权转让
标题翻译：异步低功率GPS基带处理
公开(公告)号：EP2817660A1
公开(公告)日：2014-12-31
申请号：EP13751427.9
申请日：2013-02-25
申请人： Cornell University
发明人： MANOHAR, Rajit , TANG, Benjamin , LONGFIELD, Stephen , BHAVE, Sunil
IPC分类号： G01S19/35 , G01S19/31
CPC分类号： G01S19/24 , G01S19/34 , G01S19/37
摘要： Asynchronous Global Positioning System (GPS) baseband processor architectures with a focus on minimizing power consumption. All subsystems run at their natural frequency without clocking and all signal processing is done on-the-fly.

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