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1. 发明公开

EP3731539A1 BROADCASTING SYSTEM 审中-公开
公开(公告)号：EP3731539A1
公开(公告)日：2020-10-28
申请号：EP17935278.6
申请日：2017-12-22
申请人： Toa Corporation
发明人： SANO, Takaaki , KAKEDA, Kimihiro , ASADA, Kazuma
IPC分类号： H04R27/00 , H04H20/12 , H04H20/61 , H04R3/12 , H04R29/00
摘要： A broadcasting system (10) is provided with one loop (1) designed to transmit a signal to a speaker (3) and constituted by a plurality of signal lines (2), one or a plurality of isolators (40) arranged between the signal lines (2) constituting the loop (1), and a broadcast output device (20) for outputting an output signal to the loop (1). The broadcast output device (20) forms the output signal outputted to the loop (1) by superimposing an input signal and a direct-current voltage one on top of another. The isolator (40) operates on the basis of the output signal, detects shorting of the signal line (2) connected to the isolator (40), connects the plurality of signal lines (2) connected to the isolator (40) when there is no shorting, and leaves the plurality of signal lines (2) connected to the isolator (40) unconnected when shorting is detected.

2. 发明公开

EP2992676A4 THIRD PARTY SERVER FOR VERIFYING INVENTORY SPLITS 审中-公开
标题翻译： DRITTSERVER ZUR VERIFIZIERUNG VON INVENTARAUFTEILUNGEN
公开(公告)号：EP2992676A4
公开(公告)日：2016-12-28
申请号：EP13883622
申请日：2013-05-02
申请人： THIS TECH INC
发明人： MICK JOHN RAYMOND JR , SHERWIN JEFFREY
IPC分类号： H04N21/25 , H04H20/12 , H04H20/42 , H04H60/06 , H04N21/2547 , H04N21/2668 , H04N21/61 , H04N21/81
CPC分类号： H04N21/2547 , H04H20/12 , H04H20/423 , H04H60/06 , H04N21/2668 , H04N21/6125 , H04N21/812
摘要： A method and system for verifying inventory splits is disclosed. A server retrieves from a memory a first inventory policy provided by a first content provider. The server retrieves from the memory a second inventory policy provided by the second content provider. The server verifies that the first inventory policy and the second inventory policy are in agreement for at least one stipulation pertaining to a percentage of compensation to the first content provider for inventory owned by the first content provider and played by the second content provider. The server transmits the first inventory policy to a placement opportunity inventory service (POIS) communicatively connected to the second content provider. The server transmits the second inventory policy to a placement opportunity inventory service (POIS) communicatively connected to the first content provider.
摘要翻译：公开了一种用于验证库存分割的方法和系统。服务器从存储器检索由第一内容提供商提供的第一库存策略。服务器从存储器检索由第二内容提供商提供的第二库存策略。所述服务器验证所述第一库存策略和所述第二库存策略是否符合关于所述第一内容提供商所拥有并且由所述第二内容提供商播放的所述第一内容提供商对所述广告资源的百分比的补偿的至少一个规定。服务器将第一库存策略发送到通信地连接到第二内容提供商的布局机会库存服务（POIS）。服务器将第二库存策略发送到通信地连接到第一内容提供商的布局机会库存服务（POIS）。

3. 发明公开

EP2993813A3 DIGITAL VIDEO BROADCASTING - TERRESTRIAL (DVB-T) SYSTEM AND MODULATION METHOD THEREOF 审中-公开
标题翻译：陆地DIGITALVIDEORUNDFUNK-（DVB-T）系统及其方法调制
公开(公告)号：EP2993813A3
公开(公告)日：2016-03-23
申请号：EP15162309.7
申请日：2015-04-02
申请人： ATEN International Co., Ltd.
发明人： Kao, Kuo-Feng
IPC分类号： H04H20/12 , H04H20/76
CPC分类号： H04N21/64738 , H04H20/12 , H04H20/76 , H04N21/2383 , H04N21/42615 , H04N21/4263 , H04N21/43632 , H04N21/4382 , H04N21/440263 , H04N21/44209 , H04N21/6112
摘要： The present invention provides a digital video broadcasting - terrestrial (DVB-T) system and modulation method thereof. The system comprises a transmission module and a receiving module. The transmission module modulates a video signal to a DVB-T signal. The receiving module receives the DVB-T signal via a transmission line and demodulates the DVB-T signal to the video signal, and at the same time, monitoring the signal-to-noise ratio (SNR) or bit error rate (BER), and quantizes them to a reference data. The receiving module transmits the reference data to the transmission module through the same transmission line. The system can determine a control parameter according to the reference data to set the modulation parameter of the DVB-T signal.

4. 发明公开

EP2993813A2 DIGITAL VIDEO BROADCASTING - TERRESTRIAL (DVB-T) SYSTEM AND MODULATION METHOD THEREOF 审中-公开
标题翻译：数字视频监控系统（DVB-T）系统在MODULATIONSVERFAHRENDAFÜR
公开(公告)号：EP2993813A2
公开(公告)日：2016-03-09
申请号：EP15162309.7
申请日：2015-04-02
申请人： ATEN International Co., Ltd.
发明人： Kao, Kuo-Feng
IPC分类号： H04H20/12 , H04H20/76
CPC分类号： H04N21/64738 , H04H20/12 , H04H20/76 , H04N21/2383 , H04N21/42615 , H04N21/4263 , H04N21/43632 , H04N21/4382 , H04N21/440263 , H04N21/44209 , H04N21/6112
摘要： The present invention provides a digital video broadcasting - terrestrial (DVB-T) system and modulation method thereof. The system comprises a transmission module and a receiving module. The transmission module modulates a video signal to a DVB-T signal. The receiving module receives the DVB-T signal via a transmission line and demodulates the DVB-T signal to the video signal, and at the same time, monitoring the signal-to-noise ratio (SNR) or bit error rate (BER), and quantizes them to a reference data. The receiving module transmits the reference data to the transmission module through the same transmission line. The system can determine a control parameter according to the reference data to set the modulation parameter of the DVB-T signal.
摘要翻译：本发明提供数字视频广播（DVB-T）系统及其调制方法。该系统包括传输模块和接收模块。传输模块将视频信号调制为DVB-T信号。接收模块通过传输线接收DVB-T信号，并将DVB-T信号解调为视频信号，同时监测信噪比（SNR）或误码率（BER），并将其量化为参考数据。接收模块通过相同的传输线将参考数据发送到传输模块。该系统可以根据参考数据确定控制参数，以设置DVB-T信号的调制参数。

5. 发明公开

EP2899968A1 Verfahren und Vorrichtung zur Erkennung von Lecks in Kabel-Fernsehsystemen 审中-公开
标题翻译：在有线电视系统中检测泄漏的方法和装置
公开(公告)号：EP2899968A1
公开(公告)日：2015-07-29
申请号：EP15000181.6
申请日：2015-01-22
申请人： Sistemas Integrados de Servicios de Telecontrol, S.L.
发明人： Laffon Lage, Guillermo , Ledo Gavieiro, José Luis , Ucha Cuevas, Miguel Angel
IPC分类号： H04N7/10 , H04N17/00 , H04H20/12 , H04H20/78
CPC分类号： H04N7/10 , H04H20/12 , H04H20/78 , H04N17/00
摘要： Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Erkennung von Lecks in Kabel-Fernsehsystemen, insbesondere in einem Frequenzband von 700 bis 900 MHz. Es werden K Punkte eines Frequenzbandes überprüft, die K Signalen von Frequenzen x k , x j , x k+1 in der Weise entsprechen, dass ihre SignalLeistungspegel L x k t , L x j t , L x k+1 t zu einem Zeitpunkt t die Relation L x k t x j t > L x k+1 t erfüllen. Den Signal-Leistungspegeln L xl werden signalleistungspegel-individuelle Farben C xl zugeordnet; Abweichungen gegenüber nicht-leck-bezogenen Werten werden als Lecks bewertet und ein Wasserfalldiagramm gebildet.
摘要翻译：本发明涉及一种用于在有线电视系统中检测泄漏，特别是在700〜900 MHz的频带的方法和装置。被检查的频带其，频率XK的XJ K个信号，X K + 1对应的K个点以这样的方式，其信号功率电平L XKT，L XJT，长x在时间t吨K + 1，该关系大号XKT < XJT满足L>长x K + 1吨。的信号功率级L XL被分配到信号功率电平个别颜色C XL; 从非泄漏相关的值的偏差进行评价作为泄漏并形成瀑布图。

6. 发明授权

EP2830241B1 A method and system for determining parameters of a satellite signal 有权
标题翻译：方法和系统，用于确定卫星信号的参数
公开(公告)号：EP2830241B1
公开(公告)日：2015-07-08
申请号：EP13177527.2
申请日：2013-07-23
申请人： Advanced Digital Broadcast S.A.
发明人： Gizycki, Robert , Grzelka, Piotr
IPC分类号： H04H20/12 , H04B5/00 , H04H40/90
CPC分类号： G01R29/0892 , H01Q1/1257 , H04B5/0012 , H04B5/0043 , H04H20/12 , H04H40/90

7. 发明公开

EP2348765A1 MOBILE COMMUNICATION METHOD AND RADIO BASE STATION 有权
标题翻译：机动战士基地组织
公开(公告)号：EP2348765A1
公开(公告)日：2011-07-27
申请号：EP10735951.5
申请日：2010-02-02
申请人： NTT DOCOMO, INC.
发明人： HAPSARI, Wuri Andarmawanti , UCHIYAMA, Tadashi , ISHII, Minami
IPC分类号： H04W24/04 , H04H20/12 , H04H20/57 , H04H20/59 , H04W4/06
CPC分类号： H04W76/40 , H04H20/57 , H04H20/59 , H04W88/08
摘要： A mobile communication method according to the present invention includes the steps of: (A) transmitting, from a radio base station (eNB) to a plurality of cells designated by a transmission request received from a switching center (MME), broadcast information; and (B) transmitting, from the radio base station (eNB) to the switching center (MME) , a transmission response which includes an information element to which the number of cells and identification information of the cells are set, in accordance with the transmission request; wherein, in the step (B), when the broadcast information was not successfully transmitted to all the plurality of cells, the radio base station sets "0" to the number of cells in the information element.
摘要翻译：根据本发明的移动通信方法包括以下步骤：（A）从无线基站（eNB）向从交换中心（MME）接收的发送请求指定的多个小区发送广播信息; 以及（B）从无线基站（eNB）向交换中心（MME）发送包括信元数目和单元的识别信息设定的信息要素的传输响应请求; 其中，在步骤（B）中，当广播信息未成功发送到所有多个小区时，无线基站将信息单元的个数设定为“0”。

8. 发明授权

EP1965523B1 Transmitting/receiving method, transmitter/receiver, and recording medium therefor 有权
标题翻译：发送/接收方法，发送器/接收器和记录介质为此
公开(公告)号：EP1965523B1
公开(公告)日：2010-08-04
申请号：EP08003379.8
申请日：2008-02-25
申请人： Sharp Kabushiki Kaisha
发明人： Fujii, Osamu
IPC分类号： H04H20/12 , G10L19/00
CPC分类号： H04H20/88 , H04H20/12 , H04H20/28 , H04H60/73

9. 发明公开

EP2093910A3 Réseau de transmission synchrone de données et procédé de surveillance d'un tel réseau. 审中-公开
标题翻译：同步数据传输网络和这种网络中的监控程序
公开(公告)号：EP2093910A3
公开(公告)日：2009-12-09
申请号：EP09153152.5
申请日：2009-02-18
申请人： TDF
发明人： Ribeiro, Jean , Roy, Jean-Roger
IPC分类号： H04H20/67 , H04H20/12
CPC分类号： H04H20/67 , H04H20/12
摘要： L'invention concerne un procédé de surveillance d'un réseau de transmission de données comprenant :
• X émetteurs répartis dans une zone géographique, chaque émetteur étant susceptible d'émettre un signal synchrone par rapport à un signal de référence externe,
• un dispositif de surveillance pour recevoir le signal émis par chacun des X émetteurs et produire un signal d'alerte lorsqu'une synchronisation sur un signal résultant échoue, le dit signal résultant étant une combinaison des signaux reçus par le dispositif de surveillance.
Selon l'invention, lorsqu'une synchronisation sur un signal résultant échoue, une étape de commande d'une diminution d'une puissance d'émission d'un émetteur commandé parmi les X émetteurs pendant une durée prédéfinie, de sorte que le signal émis par l'émetteur commandé ne soit plus reçu par le dispositif de surveillance. L'étape de commande est répétée successivement pour chacun des X émetteurs, tant que le dispositif de surveillance produit le signal d'alerte.
L'invention concerne également un dispositif de diagnostic et un réseau de transmission associés.

10. 发明公开

EP1661071A4 SCHEDULING METHOD OF ADVERTISEMENT/BROADCASTING AND MANAGEMENT SYSTEM AND METHOD 审中-公开
标题翻译：一般程序广告/ AURA与管理系统及方法
公开(公告)号：EP1661071A4
公开(公告)日：2009-04-01
申请号：EP03751598
申请日：2003-10-21
申请人： PROZE CO LTD
发明人： LEE NAM-YUL , YOON KEE-JOO
IPC分类号： G06Q30/00 , H04H20/12 , H04H20/42 , H04H20/59 , H04H20/82 , H04H60/04 , H04H60/06 , H04L12/18 , H04L29/06 , H04N7/16 , H04N7/173
CPC分类号： H04L29/06027 , G06Q30/02 , H04H20/59 , H04H20/82 , H04H60/04 , H04H60/06 , H04L12/1881 , H04L63/0428 , H04L63/166 , H04L65/4076 , H04N7/165 , H04N7/17318 , H04N21/24 , H04N21/26208 , H04N21/6175 , H04N21/812
摘要： A scheduling method of advertisement/ broadcasting of Integrated Broadcasting System based on network and a Centrally Controlled Management System using screen partition and a method thereof for control image transmitting of advertisement/broadcasting are disclosed. This invention interrupts broadcasting on playing now and broadcasts urgent broadcasting. After finish of urgent broadcasting interrupted and reserved broadcasting are transmitted again. This invention transmits various advertisement images through Internet in real time for optimal effects of advertisement, which is managed by a centrally control method. An Integrated Broadcasting System comprises a Content Distribution Server, a Traffic Management Server, a Security Server, a IBS Control Server, an IBS Administrator Interface, an IBS Terminal Server, a plurality of IBS Media Servers.

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