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1. 发明授权

EP3123639B1 TECHNIQUES FOR RASTER LINE ALIGNMENT IN LIGHT-BASED COMMUNICATION 有权
公开(公告)号：EP3123639B1
公开(公告)日：2018-08-29
申请号：EP15721900.7
申请日：2015-03-18
申请人： Osram Sylvania Inc.
发明人： STOUT, Barry , BREUER, Christian , AGGARWAL, Anant
IPC分类号： H04B10/116
CPC分类号： H04B10/116 , G01C3/08 , G01C21/206 , G01S1/70 , G01S5/163 , G01S11/12 , G06K9/34 , G06K9/4661 , G06K9/6218 , G06T7/90 , G06T2207/10004 , G06T2207/20021 , H04B10/0795 , H04B10/114 , H04B10/1149 , H04B10/501 , H04B10/502 , H04B10/516 , H04B10/5563 , H04J3/10 , H04J14/086 , H04N5/3532
摘要： Techniques are disclosed for coding light-based communication (LCom) data in a manner that allows for detection thereof, for example, via a standard low-speed (e.g., 30 frames per second) smartphone camera. In accordance with some embodiments, the disclosed techniques can be used, for example, in encoding and decoding LCom data in a manner that: (1) prevents or otherwise minimizes perceivable flicker of the light output by a transmitting LCom-enabled luminaire; and/or (2) avoids or otherwise reduces a need for additional, specialized receiver hardware at the receiver computing device (200) including the camera. In some cases, the disclosed techniques can be used, for example, to enhance the baud rate between a transmitting LCom-enabled luminaire and a receiver device.

2. 发明授权

EP3128728B1 METHOD AND DEVICE FOR DETECTING A BROKEN BINDER 有权转让
标题翻译：用于检测破损粘合剂的方法和装置
公开(公告)号：EP3128728B1
公开(公告)日：2018-05-02
申请号：EP15306272.4
申请日：2015-08-06
申请人： Alcatel Lucent
发明人： WAHIBI, Issam , DROOGHAAG, Benoît , DIERICKX, Philippe
IPC分类号： H04M3/08 , H04M3/30
CPC分类号： H04M3/085 , H04B3/32 , H04B3/487 , H04J3/10 , H04M3/2209 , H04M3/306 , H04M11/062
摘要： Embodiments relate to a method for detecting a broken binder in an access network comprising a plurality of telecommunication lines grouped in respective binders, executed by a detection device (1), comprising: - identifying (S1) a plurality of telecommunication lines (L i ) for which a transmission interruption has been detected within a given time period, - obtaining (S2) line data (D i ) associated with the respective identified telecommunication lines (L i ), - for respective pairs of identified telecommunication lines, determining a virtual distance (d ij ) between the two telecommunication lines, in function of the associated line data, - determining (S4) at least one cluster of telecommunication lines in function of the virtual distances (d ij ), and - detecting (S6) a broken binder in function of the determined at least one cluster.

3. 发明公开

EP3123635A1 MULTIPLE PANEL LUMINAIRES FOR LIGHT-BASED COMMUNICATION 审中-公开
标题翻译： ÜATION ATION
公开(公告)号：EP3123635A1
公开(公告)日：2017-02-01
申请号：EP15718652.9
申请日：2015-03-18
申请人： Osram Sylvania Inc.
发明人： STOUT, Barry , BREUER, Christian , AGGARWAL, Anant , SIESSEGGER, Bernhard
IPC分类号： H04B10/114 , H04B10/116
CPC分类号： H04B10/116 , G01C3/08 , G01C21/206 , G01S1/70 , G01S5/163 , G01S11/12 , G06K9/34 , G06K9/4661 , G06K9/6218 , G06T7/90 , G06T2207/10004 , G06T2207/20021 , H04B10/0795 , H04B10/114 , H04B10/1149 , H04B10/501 , H04B10/502 , H04B10/516 , H04B10/5563 , H04J3/10 , H04J14/086 , H04N5/3532
摘要： Techniques are disclosed for coding light-based communication (LCom) data in a manner that allows for detection thereof, for example, via a standard low-speed (e.g., 30 frames per second) smartphone camera. In accordance with some embodiments, the disclosed techniques can be used, for example, in encoding and decoding LCom data in a manner that: (1) prevents or otherwise minimizes perceivable flicker of the light output by a transmitting LCom-enabled luminaire; and/or (2) avoids or otherwise reduces a need for additional, specialized receiver hardware at the receiver computing device (200) including the camera. In some cases, the disclosed techniques can be used, for example, to enhance the baud rate between a transmitting LCom-enabled luminaire and a receiver device.
摘要翻译：公开了以允许例如经由标准低速（例如，30帧每秒）智能相机的检测方式对基于光的通信（LCom）数据进行编码的技术。根据一些实施例，所公开的技术可以用于例如以下述方式对LCom数据进行编码和解码：（1）防止或以其他方式最小化由发射LCom启用的照明器的光输出的感知闪烁; 和/或（2）避免或以其他方式减少在包括相机的接收机计算设备（200）处对附加的专用接收机硬件的需求。在一些情况下，所公开的技术可以用于例如增强发射LCom的照明器和接收器设备之间的波特率。

4. 发明公开

EP3123631A1 LIGHT-BASED COMMUNICATION TRANSMISSION PROTOCOL 审中-公开
标题翻译： ÜBERTRAGUNGSPROTOKOLLFÜRLICHTBASIERTE KOMMUNIKATION
公开(公告)号：EP3123631A1
公开(公告)日：2017-02-01
申请号：EP15715893.2
申请日：2015-03-18
申请人： Osram Sylvania Inc.
发明人： AGGARWAL, Anant , BREUER, Christian , SIESSEGGER, Bernhard
IPC分类号： H04B10/114 , H04B10/116
CPC分类号： H04B10/116 , G01C3/08 , G01C21/206 , G01S1/70 , G01S5/163 , G01S11/12 , G06K9/34 , G06K9/4661 , G06K9/6218 , G06T7/90 , G06T2207/10004 , G06T2207/20021 , H04B10/0795 , H04B10/114 , H04B10/1149 , H04B10/501 , H04B10/502 , H04B10/516 , H04B10/5563 , H04J3/10 , H04J14/086 , H04N5/3532
摘要： Techniques are disclosed for coding light-based communication (LCom) data in a manner that allows for detection thereof, for example, via a standard low-speed (e.g., 30 frames per second) smartphone camera. In accordance with some embodiments, the disclosed techniques can be used, for example, in encoding and decoding LCom data in a manner that: (1) prevents or otherwise minimizes perceivable flicker of the light output by a transmitting LCom-enabled luminaire; and/or (2) avoids or otherwise reduces a need for additional, specialized receiver hardware at the receiver computing device (200) including the camera. In some cases, the disclosed techniques can be used, for example, to enhance the baud rate between a transmitting LCom-enabled luminaire and a receiver device.
摘要翻译：公开了以允许例如经由标准低速（例如，30帧每秒）智能相机的检测方式对基于光的通信（LCom）数据进行编码的技术。根据一些实施例，所公开的技术可以用于例如以下述方式对LCom数据进行编码和解码：（1）防止或以其他方式最小化由发射LCom启用的照明器的光输出的感知闪烁; 和/或（2）避免或以其他方式减少在包括相机的接收机计算设备（200）处对附加的专用接收机硬件的需求。在一些情况下，所公开的技术可以用于例如增强发射LCom的照明器和接收器设备之间的波特率。

5. 发明公开

EP2912775A1 DATA TRANSMISSION COORDINATION OVER DIGITAL SUBSCRIBER LINES 有权
标题翻译： DATENÜBERTRAGUNGSKOORDINATIONÜBERDIGITALE TEILNEHMERLEITUNGEN
公开(公告)号：EP2912775A1
公开(公告)日：2015-09-02
申请号：EP13785699.3
申请日：2013-10-14
申请人： Huawei Technologies Co., Ltd.
发明人： LUO, Yuanqiu , EFFENBERGER, Frank
IPC分类号： H04B3/32 , H04L5/00 , H04Q11/08
CPC分类号： H04B10/27 , H04B3/32 , H04J3/10 , H04J3/1694 , H04L25/085 , H04L25/14 , H04L2012/6478
摘要： An optical management node comprising a memory comprising instructions, a processor coupled to the memory and configured execute the instructions, wherein executing the instructions causes the processor to schedule data transmissions across an electrical network between a plurality of user terminals and an optoelectrical interface by using time division multiplexing or time division multiple access based on optimization of crosstalk performance of electrical lines of the electrical network, and a transmitter coupled to the processor and configured to transmit schedule information to the optoelectrical interface via an optical network. Also disclosed is a method implemented in a management node comprising scheduling data transmissions with a plurality of user terminals across a Digital Subscriber Line (DSL) network using time division scheduling based on optimization of crosstalk performance of DSL lines of the DSL network, and transmitting schedule information to the user terminals via an optical network.
摘要翻译：一种光学管理节点，包括包括指令的存储器，耦合到所述存储器并被配置为执行所述指令的处理器，其中执行所述指令使得所述处理器通过使用时间来调度跨多个用户终端和光电接口之间的电网络的数据传输基于电网的电线的串扰性能的优化的分段多路复用或时分多址，以及耦合到处理器并被配置为经由光网络将调度信息发送到光电接口的发射机。还公开了一种在管理节点中实现的方法，包括：使用基于DSL网络的DSL线路的串扰性能的优化的时分调度来跨数字用户线路（DSL）网络来调度与多个用户终端的数据传输，以及发送时间表通过光网络向用户终端发送信息。

6. 发明公开

EP2575261A1 Digital subscriber line management using virtual noise calculation 审中-公开
标题翻译： Verwaltung einer digitalen Teilnehmerleitung mittels美术家Rauschen Bestimmung
公开(公告)号：EP2575261A1
公开(公告)日：2013-04-03
申请号：EP11250832.0
申请日：2011-09-30
申请人： British Telecommunications Public Limited Company
发明人： The designation of the inventor has not yet been filed
IPC分类号： H04B3/32
CPC分类号： H04B3/32 , H04J3/10 , H04M3/34
摘要： A digital subscriber line management system is provided. It comprises a device for calculating a set of values specifying a virtual noise mask. The device includes a receiver (136) for receiving or otherwise obtaining a set of measurements of noise levels experienced at a digital subscriber line transceiver at each of a plurality of frequencies at different times, and a processor (131) for calculating, in respect of each frequency, a combined value based on a plurality of measurements taken at different times, and for generating the set of values specifying a virtual noise mask in dependence upon the combined values.
摘要翻译：提供数字用户线管理系统。它包括用于计算指定虚拟噪声掩模的一组值的装置。该设备包括用于接收或以其它方式获得在不同时间的多个频率中的每个频率处在数字用户线收发机处经历的噪声水平的一组测量的接收器（136），以及用于计算关于每个频率，基于在不同时间进行的多个测量的组合值，并且用于根据组合值生成指定虚拟噪声掩码的一组值。

7. 发明公开

EP2341635A3 System and method of resource allocation for cancellation of crosstalk 审中-公开
标题翻译：系统和方法分配资源取消串扰
公开(公告)号：EP2341635A3
公开(公告)日：2011-10-26
申请号：EP10195676.1
申请日：2010-12-17
申请人： Ikanos Technology Ltd. , Indian Institute of Technology Delhi
发明人： Biyani, Pravesh , Alloin, Laurent Francis , Prakriya, Shankar c/o Indian Institute of Technology , Prassad, Surendra c/o Indian Institute of Technology
IPC分类号： H04B3/32
CPC分类号： H04J3/10 , H04B3/32
摘要： A method implemented in a multi-user communication system is described for performing far-end crosstalk (FEXT) cancellation for each victim user. The method comprises performing dynamic programming to allocate resources according to (N-1) normalized disturber coupling values and difference rate function values associated with N total users in the system involved in partial FEXT cancellation. In accordance with some embodiments, dynamic programming comprises selecting a tone and one or more disturbers to be cancelled for the tone.

8. 发明公开

EP1524777A3 Radio transceiver on a chip 失效
公开(公告)号：EP1524777A3
公开(公告)日：2005-09-21
申请号：EP04078191.6
申请日：1998-02-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： Gärdenfors, Karl Hakan Torbjörn , Mattisson, Sven Erik , Haartsen, Jacobus Cornelis
IPC分类号： H04B1/40
CPC分类号： H04B1/44 , H04B1/3833 , H04B1/408 , H04B1/715 , H04B15/00 , H04B2001/7152 , H04J3/10 , H04L5/1461 , H04L27/122
摘要： A radio for receiving and transmitting high frequency signals. The radio comprises a down-conversion section (206, 208) arranged to down-convert a received first high frequency signal to an intermediate frequency signal; an up-conversion section arranged to up-convert an information signal, to be transmitted, to a second high frequency signal; a filter (220) for filtering the intermediate frequency signal; a detector (224) for information recovery; a variable voltage controlled oscillator (218) connected to the up-conversion section and the down-conversion section for down-converting said first high frequency signal during a receive cycle and up-converting said information signal during a transmit cycle in a time division duplex mode. The up-conversion section, the down-conversion section, and the variable controlled oscillator are integrated on a single IC chip. Also, the variable controlled oscillator is modulated by the information signal during the transmit cycle.

9. 发明公开

EP1111826A2 Verfahren zur Unterdrückung des Übersprechens zwischen Multiplexerkanälen 审中-公开
标题翻译：一种用于抑制Multiplexerkanälen之间串扰的方法
公开(公告)号：EP1111826A2
公开(公告)日：2001-06-27
申请号：EP00126339.1
申请日：2000-12-02
申请人： DaimlerChrysler AG
发明人： Kessler, Erwin
IPC分类号： H04J3/04 , H04J3/10
CPC分类号： H04J3/10 , H04J3/047
摘要： 2.1. In einer integrierten Schaltungsanordnung mit mehreren an die Eingänge eines Multiplexers angeschlossenen Signalanschlüssen kann eine Übersteuerung der Signalanschlüsse zu einem Übersprechen zwischen Multiplexerkanälen führen. Das neue Verfahren soll ein derartiges Übersprechen unterdrücken.
2.2. Um eine Übersteuerung zu vermeiden, wird die Spannung an den Signalanschlüssen auf zulässige Eingangsspannungswerte begrenzt, indem jeder übersteuerte Signalanschluß als Ausgang konfiguriert und auf einen von der Übersteuerung abhängigen High- oder Low-Pegel gesetzt wird. Dabei wird zur Überprüfung, ob ein Signalanschluß übersteuert wird, der Eingangsspannungswert an diesem Signalanschluß in einen digitalen Datenwert gewandelt, welcher aufgrund seiner endlichen Bitbreite innerhalb eines durch einen oberen und unteren Daten-Endwert begrenzten Datenbereichs liegt. Ist der Datenwert gleich oberen oder unteren Daten-Endwert, wird dies als Übersteuerung des betreffenden Signalanschlusses interpretiert.
2.3. Vermeidung des Übersprechens zwischen Multiplexerkanälen eines Mikrocontrollers mit integriertem Multiplexer und Analog-Digital-Wandler.
摘要翻译： 2.1。在具有若干连接到多路复用信号端子过激励信号端子的输入的集成电路装置可能导致Multiplexerkanälen之间的串扰。新的程序旨在抑制这种串扰。 2.2。为了避免过载，在信号端子处的电压到允许输入电压值是由任何过载信号端口限定被配置为输出与被设定为依赖于过驱动高或低电平的值。在这种情况下，输入电压值被用于检查信号终端是否在这个重写转换信号端子成数字数据值，这是由于内的由上部和下部数据最终值数据区域限制了其有限的比特宽度。如果数据值等于上或下的数据的最终值，这被解释为相应的信号终端的控制。 2.3。 Multiplexerkanälen之间的串扰避免具有集成多路复用器和模拟 - 数字转换器的微控制器。

10. 发明授权

EP0300263B1 Weak/strong bus driver 失效
标题翻译：弱/强公交车司机。
公开(公告)号：EP0300263B1
公开(公告)日：1994-12-07
申请号：EP88110700.7
申请日：1988-07-05
申请人： ADVANCED MICRO DEVICES, INC.
发明人： Haubursin, Pierre F.
IPC分类号： H04J3/10 , H03K5/02 , H03K19/003
CPC分类号： H04J3/10

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