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1. 发明申请

WO2016162873A1 A COMMUNICATION METHOD AND SYSTEM ADAPTED FOR CONCURRENTLY OPERATING OVER A COMMUNICATION CHANNEL SUSCEPTIBLE TO CROSSTALK FROM AT LEAST A SECOND COMMUNICATION SYSTEM 审中-公开
标题翻译：一种通信方法和系统，适用于通过一个通信信道进行通信，该通信不能至少由第二个通信系统
公开(公告)号：WO2016162873A1
公开(公告)日：2016-10-13
申请号：PCT/IL2016/050376
申请日：2016-04-08
申请人： SCKIPIO TECHNOLOGIES S.I LTD
发明人： VERBIN, Rami , KANCHUK, Amir
IPC分类号： H04B3/32 , H04L25/03 , H04L5/00
CPC分类号： H04B3/32 , H04L5/14 , H04L25/0264 , H04L27/34 , H04L27/3405
摘要： A communication system operative for transmitting over a communication channel. The communication channel being susceptible to crosstalk from at least a second communication system different from the communication system. The communication system includes at least one traceiver pair. At least the a first transceiver of the transceiver pair includes a first analog from end and a first shaping filter coupled with the analog front end. The first analog front end at least includes a programmable gain amplifier. The attenuation of the first shaping filter in the overlapping frequency range is higher than the attenuation in the non-overlapping frequency range.
摘要翻译：一种用于通过通信信道发送的通信系统。通信信道易受来自不同于通信系统的至少第二通信系统的串扰。通信系统包括至少一个跟踪器对。至少收发器对的第一收发器包括来自端部的第一模拟端口和与模拟前端器耦合的第一整形滤波器。第一模拟前端至少包括可编程增益放大器。重叠频率范围内的第一整形滤波器的衰减高于非重叠频率范围内的衰减。

2. 发明申请

WO2016044077A1 ETHERNET INTERFACE MODULE 审中-公开
标题翻译：以太网接口模块
公开(公告)号：WO2016044077A1
公开(公告)日：2016-03-24
申请号：PCT/US2015/049575
申请日：2015-09-11
申请人： INNOVASIC, INC.
发明人： ALSUP, Andrew, David
IPC分类号： H04L12/26
CPC分类号： H04L9/32 , H04B3/20 , H04L5/14 , H04L9/3236 , H04L12/10 , H04L25/0264 , H04L49/25 , H04L49/351
摘要： An Ethernet interface module comprises a duplex port operable to transfer frames between said Ethernet network and a device and a path coupling a receive portion of the duplex port to a transmit portion of said first full duplex port. A queue is disposed in said first path. Evaluation apparatus is coupled to the queue and determines whether a received frame is addressed to said Ethernet interface module and whether a frame type field contains a frame type. The Ethernet interface module is operable in a first mode such that every said received frame is echoed back out the full duplex port; and is operable in a second mode such that each received frame that meets predetermined evaluation criteria is echoed back out the duplex port and those received frames that do not meet the predetermined evaluation criteria are discarded.
摘要翻译：以太网接口模块包括可操作以在所述以太网和设备之间传送帧的双工端口和将所述双工端口的接收部分耦合到所述第一全双工端口的发送部分的路径。队列设置在所述第一路径中。评估装置耦合到队列，并确定接收的帧是否被寻址到所述以太网接口模块以及帧类型字段是否包含帧类型。以太网接口模块可以在第一模式中操作，使得每个所述接收的帧被回送回全双工端口; 并且可以在第二模式下操作，使得满足预定评估准则的每个接收帧被回送回双工端口，并且丢弃那些不符合预定评估标准的接收帧。

3. 发明申请

WO2016014430A1 SYSTEMS AND METHODS FOR COMMUNICATING WITH ELECTRIC MOTORS 审中-公开
标题翻译：与电动机通信的系统和方法
公开(公告)号：WO2016014430A1
公开(公告)日：2016-01-28
申请号：PCT/US2015/041181
申请日：2015-07-20
申请人： REGAL BELOIT AMERICA, INC.
发明人： BERNARD, Brian S. , MULLIN, Paul S. , KUTCHERLAPATI, Srinivas Chandu
IPC分类号： H02P25/16 , B60W10/08 , B60W10/04
CPC分类号： H04L25/0264 , H02P5/74 , H02P23/0077 , H02P25/18 , H04B3/542 , H04L25/4902
摘要： A motor controller for an electric motor is described. The motor controller is coupled to a power line communication connection and includes a communication device coupled to a memory device. The motor controller is configured to receive, using the communication device, a status query from a server computing device via the power line communication connection. The motor controller is additionally configured to transmit electric motor diagnostic data from the memory device to the server computing device via the power line communication connection. The motor controller is further configured to receive motor configuration data from a client computing device wirelessly coupled to the motor controller. The motor configuration data is for controlling the electric motor. The motor controller is also configured to operate the electric motor in accordance with the motor configuration data.
摘要翻译：对电动机的电动机控制器进行说明。马达控制器耦合到电力线通信连接并且包括耦合到存储器件的通信设备。电动机控制器被配置为通过电力线通信连接从服务器计算设备接收使用通信设备的状态查询。电动机控制器另外被配置成经由电力线通信连接将电动机诊断数据从存储装置传送到服务器计算装置。马达控制器还被配置为从无线耦合到马达控制器的客户端计算设备接收马达配置数据。电机配置数据用于控制电动机。电动机控制器还被配置为根据电动机配置数据来操作电动机。

4. 发明申请

WO2015179546A1 PROGRAMMABLE PRE-EMPHASIS CIRCUIT FOR MIPI C-PHY 审中-公开
标题翻译：适用于MIPI C-PHY的可编程预加速电路
公开(公告)号：WO2015179546A1
公开(公告)日：2015-11-26
申请号：PCT/US2015/031815
申请日：2015-05-20
申请人： QUALCOMM INCORPORATED
发明人： LE, Zhang , LEE, Chulkyu , SU, Wenjun
IPC分类号： H04L25/03 , H04L25/49 , H04L25/02 , G06F13/42
CPC分类号： H04B3/04 , H04L25/0264 , H04L25/03343 , H04L25/49
摘要： System, methods and apparatus are described that improve signaling in a three-wire multiphase communication link. A method for data communications includes determining a transition in signaling state of three wires of a communication link between a pair of consecutive symbols transmitted on the communication link, and enhancing or attenuating energy of a signal prior to the transition in signaling state of the three wires when the transition in signaling state includes a change in signaling state of a wire on which the signal is transmitted. Each symbol may define a different signaling state of the three wires of the communication link. For each symbol transmitted, two of the three wires are differentially encoded and the third wire is in a neutral state. Different wires are differentially encoded during transmission of consecutive symbols.
摘要翻译：描述了改进三线多相通信链路中的信令的系统，方法和装置。一种用于数据通信的方法包括确定在通信链路上发送的一对连续符号之间的通信链路的三条线路的信令状态的转换，以及增强或衰减在三条线路的信令状态下的转换之前的信号能量当信令状态的转换包括发送信号的线路的信令状态的变化时。每个符号可以定义通信链路的三条线的不同的信令状态。对于发送的每个符号，三条线中的两条被差分编码，第三条线处于中性状态。不同的导线在连续符号的传输期间进行差分编码。

5. 发明申请

WO2013003742A1 BEACON SELECTION IN COMMUNICATION NETWORKS 审中-公开
标题翻译：通信网络中的BEACON选择
公开(公告)号：WO2013003742A1
公开(公告)日：2013-01-03
申请号：PCT/US2012/044980
申请日：2012-06-29
申请人： TEXAS INSTRUMENTS INCORPORATED , TEXAS INSTRUMENTS JAPAN LIMITED , VIJAYASANKAR, Kumaran , VEDANTHAM, Ramanuja , LIANG, Robert , YIM, Susan , LU, Xiaolin
发明人： VIJAYASANKAR, Kumaran , VEDANTHAM, Ramanuja , LIANG, Robert , YIM, Susan , LU, Xiaolin
IPC分类号： H04B3/54
CPC分类号： H04B3/542 , H04L5/0007 , H04L25/0264
摘要： Systems and methods for beacon selection in communication networks are described. In various implementations, these systems and methods may be applicable to Power Line Communications (PLC). For example, a method may include performing, using a terminal device deployed in a communications network, receiving a beacon transmitted by a switch device within the communications network (805) and, in response to the terminal device having had a previous connection with the switch device, determining a connection time of the previous connection (815). The method may also include performing at least one of: adding the switch device to a blacklist (825) in response to the connection time being smaller than a first threshold value (820), or selecting the switch device for subsequent communication (835) in response to the connection time being greater than a second threshold value (830).
摘要翻译：描述了通信网络中信标选择的系统和方法。在各种实现中，这些系统和方法可以适用于电力线通信（PLC）。例如，一种方法可以包括使用部署在通信网络中的终端设备来执行通信网络（805）内的交换设备发送的信标，以及响应于终端设备已经与交换机之前的连接设备，确定先前连接的连接时间（815）。该方法还可以包括执行以下至少之一：响应于连接时间小于第一阈值（820）将交换设备添加到黑名单（825），或者选择用于后续通信（835）的交换设备对连接时间的响应大于第二阈值（830）。

6. 发明申请

WO2011153483A1 COMBINED FULL SPEED AND HIGH SPEED DRIVER 审中-公开
标题翻译：组合全速和高速驱动
公开(公告)号：WO2011153483A1
公开(公告)日：2011-12-08
申请号：PCT/US2011/039143
申请日：2011-06-03
申请人： EXAR CORPORATION , RAFATI, Saied
发明人： RAFATI, Saied
IPC分类号： H03K19/0185
CPC分类号： H03K19/0005 , H03K19/00384 , H03K19/018585 , H04L25/0264
摘要： The separate high speed and full speed drivers used in a Universal Serial Bus 2.0 application can be combined into one driver which functions both as full speed/high speed driver and as a result provides output impedance for the full speed/ high speed modes which is less process dependent.
摘要翻译：通用串行总线2.0应用中使用的单独的高速和全速驱动器可以组合成一个驱动器，既可以作为全速/高速驱动器，也可以为全速/高速模式提供输出阻抗过程依赖

7. 发明申请

WO2010038627A1 送信装置审中-公开
标题翻译：传输设备
公开(公告)号：WO2010038627A1
公开(公告)日：2010-04-08
申请号：PCT/JP2009/066270
申请日：2009-09-17
申请人：ザインエレクトロニクス株式会社 , 飯塚哲也 , 松本浩幸
发明人：飯塚　哲也 , 松本　浩幸
IPC分类号： H04L25/02 , H03K19/0175
CPC分类号： H03K19/018521 , H04L25/0264
摘要：　送信装置１は、データ変換回路１１，駆動回路２０，主出力バッファ回路３１および副出力バッファ回路３２を備える。駆動回路２０は、ＥＮ信号が非有意値であるときにスイッチＳＷ３１，ＳＷ３２，ＳＷ４１，ＳＷ４２，ＳＷ３０及びＳＷ４０をオフ状態とし、ＥＮ信号が有意値であるときにスイッチＳＷ３０およびスイッチＳＷ４０をオン状態とし、ＤＩＮ信号がＨレベルであってＥＮ信号が有意値であるときにスイッチＳＷ３１及びＳＷ４２をオン状態とするとともにスイッチＳＷ３２及びＳＷ４１をオフ状態とし、ＤＩＮ信号がＬレベルであってＥＮ信号が有意値であるときにスイッチＳＷ３１及びＳＷ４２をオフ状態とするとともにスイッチＳＷ３２及びＳＷ４１をオン状態とする。
摘要翻译：传输装置（1）包括数据转换电路（11），驱动电路（20），主输出缓冲电路（31）和副输出缓冲电路（32）。当EN信号没有有效值时，驱动电路（20）断开开关SW31，SW32，SW41，SW42，SW30，SW40，当EN信号具有有效值时，开关SW30和SW40导通。当DIN信号处于H电平并且EN信号具有有效值时，驱动电路（20）接通开关SW31和SW42，并使开关SW32和SW41断开。当DIN信号为L电平且EN信号为有效值时，驱动电路（20）关断开关SW31和SW42，并接通开关SW32和SW41。

8. 发明申请

WO2009003129A3 METHODS AND CIRCUITS FOR ADAPTIVE EQUALIZATION AND CHANNEL CHARACTERIZATION USING LIVE DATA 审中-公开
标题翻译：使用实时数据的自适应均衡和通道特征的方法和电路
公开(公告)号：WO2009003129A3
公开(公告)日：2009-04-16
申请号：PCT/US2008068409
申请日：2008-06-26
申请人： RAMBUS INC , LEE HAE-CHANG , REN JIHONG , LEIBOWITZ BRIAN S , MADDEN CHRISTOPHER J , LIN QI , ZERBE JARED L
发明人： LEE HAE-CHANG , REN JIHONG , LEIBOWITZ BRIAN S , MADDEN CHRISTOPHER J , LIN QI , ZERBE JARED L
IPC分类号： H04L25/02 , H04L1/20 , H04L25/03
CPC分类号： H04L25/03878 , H04L1/203 , H04L1/205 , H04L25/0224 , H04L25/0242 , H04L25/0264 , H04L25/0272 , H04L25/03012 , H04L25/03343
摘要： A communication system supports high-speed communication over a signal lane that extends between respective transmitting and receiving integrated circuit (IC) devices. One or both of the IC devices includes an equalizer to offset channel characteristics that otherwise impair speed performance. A margining circuit on the receiving IC measures a timing margin of the received signal and adjusts the equalization settings for one or both transmitters to maximize the timing margin. Another embodiment compensates for performance asymmetry between ICs communicating over a bidirectional lane by instantiating relatively complex error analysis and adaptation circuitry on the higher-performance side of the lane. The error analysis and adaptation circuitry reduces the error margin of the transmitted signal to introduce bit errors at the receiver, analyzes the bit errors to measure ISI imposed by the channel, and adjusts voltage offsets of the continuous-time signal to compensate for the ISI. In some embodiments the receiver calculates the system response for diagnostics and for computing equalization settings.
摘要翻译：通信系统支持在相应的发送和接收集成电路（IC）设备之间延伸的信号通道上的高速通信。一个或两个IC器件包括均衡器以抵消否则会影响速度性能的通道特性。接收IC上的边缘电路测量接收信号的定时裕度，并调整一个或两个发射机的均衡设置以使定时裕度最大化。另一实施例通过在车道的较高性能侧实例化相对复杂的误差分析和适配电路来补偿通过双向通道通信的IC之间的性能不对称性。误差分析和自适应电路减少发射信号的误差容限，在接收机引入位错误，分析位误差以测量通道施加的ISI，并调整连续时间信号的电压补偿以补偿ISI。在一些实施例中，接收机计算用于诊断和计算均衡设置的系统响应。

9. 发明申请

WO2008136811A1 APPARATUS AND METHOD FOR TERMINATION POWERED DIFFERENTIAL INTERFACE PERIPHERY 审中-公开
标题翻译：终止电力差异接口外围设备和方法
公开(公告)号：WO2008136811A1
公开(公告)日：2008-11-13
申请号：PCT/US2007/024015
申请日：2007-11-15
申请人： ANALOGIX SEMICONDUCTOR, INC. , CHI, Hongwu
发明人： CHI, Hongwu
IPC分类号： H04L25/02 , H03F3/45 , H03K19/00
CPC分类号： H04L25/0264 , H03K19/0008 , H04L25/0272 , H04L25/028
摘要： An apparatus (210) and method for supplying power to the peripheral circuits of a transmitter circuit, especially an HDMI transmitter circuit, is disclosed. In an HDMI transmitter (110) the termination resistors (120) of the output driver are part of the receiver. DC power for the driver is supplied through these termination resistors. In prior art implementations of circuits this power, supplied by the receiver circuit, is wasted in the DC set-up circuit of the differential line driver. It is suggested to use this wasted power from the remote termination (120) to power selected peripheral circuits of the transmitter. The use of this wasted power in the line driver for powering the peripheral circuits reduces the total system power.
摘要翻译：公开了一种用于向发射机电路的外围电路，特别是HDMI发射机电路供电的装置（210）和方法。在HDMI发送器（110）中，输出驱动器的终端电阻（120）是接收器的一部分。通过这些终端电阻提供驱动器的直流电源。在电路的现有技术实施中，由接收器电路提供的这种功率浪费在差分线路驱动器的直流建立电路中。建议使用远程终端（120）的这种浪费的功率来为发射机的所选外围电路供电。在线路驱动器中使用这种浪费的功率为外围电路供电，降低了系统的总功率。

10. 发明申请

WO2007070193A1 INTEGRATED POWERED DEVICE CONNECTOR IN SYSTEM FOR SUPPLYING POWER OVER COMMUNICATION LINK 审中-公开
标题翻译：集成供电设备连接器在通信链路中供电的系统
公开(公告)号：WO2007070193A1
公开(公告)日：2007-06-21
申请号：PCT/US2006/043547
申请日：2006-11-08
申请人： LINEAR TECHNOLOGY CORPORATION , KESTELLI, Nevzat Akin
发明人： KESTELLI, Nevzat Akin
IPC分类号： H04L12/10
CPC分类号： H04L12/10 , H04L25/0264 , H04L41/08 , H04L49/40 , Y02D30/30 , Y02D30/32 , Y04S40/162
摘要： An integrated connecting device (160) for coupling a communication link (130) to a powered device (PD) (140) in a system for supplying power to the PD (140) over the communication link (130) . The integrated connecting device (160) has a housing configured for providing connection to the PD (140) external with respect to the housing, communication interface circuitry coupled to the communication link (130) for supporting data communication of the PD (140) over the communication link (130) , and power interface circuitry coupled to the communication interface circuitry for implementing a power supply protocol performed- to supply power to the PD (140) over the communication link (130) . The communication interface circuitry and the power interface circuitry being held by the housing.
摘要翻译：一种用于将通信链路（130）耦合到用于通过通信链路（130）向PD（140）供电的系统中的供电设备（PD）（140）的集成连接设备（160）。集成连接装置（160）具有壳体，其被构造用于相对于外壳提供到外部PD（140）的连接，耦合到通信链路（130）的通信接口电路，用于支持PD（140）的数据通信通信链路（130）和耦合到通信接口电路的电力接口电路，用于实现通过通信链路（130）向PD（140）供电的电源协议。通信接口电路和电源接口电路由壳体保持。

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