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公开(公告)号：US20060073805A1
公开(公告)日：2006-04-06
申请号：US11239893
申请日：2005-09-30
IPC分类号： H04M9/00
CPC分类号： H04B3/542 , H04B3/54 , H04B15/005 , H04B17/309 , H04B2203/5408 , H04B2203/5416 , H04B2203/5425 , H04B2203/5445 , H04B2203/5495 , H04L5/0007 , H04L5/0046 , H04L5/006 , H04L27/2637
摘要： A power line communication method is provided for realizing data communication between at least one first or sending power line communication partner device (P1) and at least one second or receiving power line communication partner device (P10). The inventive method comprises a step of checking transmission conditions of a plurality of possible communication channels (Ch1, . . . , Chn). Thereby generating transmission condition data which are descriptive for the communication conditions of the respective possible communication channels (Ch1, . . . , Chn). Additionally, a step of selecting communication conditions of the plurality of possible communication channels (Ch1, . . . , Chn) as actual communication conditions based on said transmission condition data.
摘要翻译： 提供电力线通信方法，用于实现至少一个第一或发送电力线通信伙伴装置（P 1）与至少一个第二或接收电力线通信伙伴装置（P 10）之间的数据通信。 本发明的方法包括检查多个可能的通信信道（Ch 1，...，Chn）的传输条件的步骤。 从而生成描述各个可能的通信信道（Ch 1，...，Chn）的通信条件的发送条件数据。 另外，基于所述发送条件数据，选择多个可能通信信道（Ch 1，...，Chn）的通信条件作为实际通信条件的步骤。
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公开(公告)号：US08811933B2
公开(公告)日：2014-08-19
申请号：US12940638
申请日：2010-11-05
IPC分类号： H04M9/00
CPC分类号： H04B3/542 , H04B3/54 , H04B15/005 , H04B17/309 , H04B2203/5408 , H04B2203/5416 , H04B2203/5425 , H04B2203/5445 , H04B2203/5495 , H04L5/0007 , H04L5/0046 , H04L5/006 , H04L27/2637
摘要： A power line communication method for realizing data communication between at least one first or sending power line communication partner device and at least one second or receiving power line communication partner device. The method checks transmission conditions of a plurality of possible communication channels, thereby generating transmission condition data descriptive for the communication conditions of the respective possible communication channels. Additionally, communication conditions of the plurality of possible communication channels are selected as actual communication conditions based on the transmission condition data.
摘要翻译： 一种用于实现至少一个第一或发送电力线通信对方设备与至少一个第二或接收电力线通信伙伴设备之间的数据通信的电力线通信方法。 该方法检查多个可能通信信道的发送条件，从而生成描述各个可能通信信道的通信条件的发送条件数据。 此外，基于发送条件数据，选择多个可能通信信道的通信条件作为实际通信条件。
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公开(公告)号：US08515382B2
公开(公告)日：2013-08-20
申请号：US12940567
申请日：2010-11-05
IPC分类号： H04M9/00
CPC分类号： H04B3/542 , H04B3/54 , H04B15/005 , H04B17/309 , H04B2203/5408 , H04B2203/5416 , H04B2203/5425 , H04B2203/5445 , H04B2203/5495 , H04L5/0007 , H04L5/0046 , H04L5/006 , H04L27/2637
摘要： A power line communication method for realizing data communication between at least one first or sending power line communication partner device and at least one second or receiving power line communication partner device. The method checks transmission conditions of a plurality of possible communication channels, thereby generating transmission condition data descriptive for the communication conditions of the respective possible communication channels. Additionally, communication conditions of the plurality of possible communication channels are selected as actual communication conditions based on the transmission condition data.
摘要翻译： 一种用于实现至少一个第一或发送电力线通信对方设备与至少一个第二或接收电力线通信伙伴设备之间的数据通信的电力线通信方法。 该方法检查多个可能通信信道的发送条件，从而生成描述各个可能通信信道的通信条件的发送条件数据。 此外，基于发送条件数据，选择多个可能通信信道的通信条件作为实际通信条件。
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14.发明申请TRANSMITTING DEVICE, RECEIVING DEVICE AND COMMUNICATION METHOD FOR AN OFDM COMMUNICATION SYSTEM WITH NEW PREAMBLE STRUCTURE 审中-公开用于具有新的前缀结构的OFDM通信系统的发送设备，接收设备和通信方法公开(公告)号：US20120321019A1
公开(公告)日：2012-12-20
申请号：US13596699
申请日：2012-08-28
CPC分类号： H04L27/2032 , H04B3/542 , H04B2203/5425 , H04L5/0007 , H04L5/0048 , H04L5/005 , H04L5/0053 , H04L25/0204 , H04L25/03006 , H04L27/2613 , H04L27/2655
摘要： A transmitting device, a receiving device, and a communication method for transmitting and receiving data modulated on frequency subcarriers of an OFDM communication system. An OFDM burst includes a preamble part and payload data part, whereby the preamble includes a section of pilot symbols mapped onto every n-th frequency subcarrier and signaling data mapped onto the frequency subcarriers between the frequency subcarriers with the pilot symbols. A first channel estimation on the basis of the received pilot symbols is performed, the result of which is used to reconstruct the entire section of the received preamble as a training pattern for an accurate channel estimation, which is used for a channel equalization of the received payload part.
摘要翻译： 发送装置，接收装置以及用于发送和接收在OFDM通信系统的频率子载波上调制的数据的通信方法。 OFDM突发包括前导码部分和有效载荷数据部分，由此前导码包括映射到每个第n个频率子载波上的一部分导频符号和映射到具有导频符号的频率副载波之间的频率子载波上的信令数据。 执行基于接收到的导频符号的第一信道估计，其结果用于将接收到的前导码的整个部分重建为用于精确信道估计的训练模式，其用于所接收的导频符号的信道均衡 有效载荷部分。
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公开(公告)号：US07702085B2
公开(公告)日：2010-04-20
申请号：US11239893
申请日：2005-09-30
IPC分类号： H04M11/00
CPC分类号： H04B3/542 , H04B3/54 , H04B15/005 , H04B17/309 , H04B2203/5408 , H04B2203/5416 , H04B2203/5425 , H04B2203/5445 , H04B2203/5495 , H04L5/0007 , H04L5/0046 , H04L5/006 , H04L27/2637
摘要： A power line communication method is provided for realizing data communication between at least one first or sending power line communication partner device (P1) and at least one second or receiving power line communication partner device (P10). The inventive method comprises a step of checking transmission conditions of a plurality of possible communication channels (Ch1, . . . , Chn). Thereby generating transmission condition data which are descriptive for the communication conditions of the respective possible communication channels (Ch1, . . . , Chn). Additionally, a step of selecting communication conditions of the plurality of possible communication channels (Ch1, . . . , Chn) as actual communication conditions based on said transmission condition data.
摘要翻译： 提供电力线通信方法，用于实现至少一个第一或发送电力线通信伙伴装置（P1）与至少一个第二或接收电力线通信伙伴装置（P10）之间的数据通信。 本发明的方法包括检查多个可能的通信信道（Ch1，...，Chn）的传输条件的步骤。 从而生成描述各个可能的通信信道（Ch1，...，Chn）的通信条件的发送条件数据。 另外，基于所述发送条件数据，选择多个可能通信信道（Ch1，...，Chn）的通信条件作为实际通信条件的步骤。
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公开(公告)号：US20070147387A1
公开(公告)日：2007-06-28
申请号：US11683832
申请日：2007-03-08
申请人： Gerd Spalink , Gralf Gaedeken , Peter Buchner
发明人： Gerd Spalink , Gralf Gaedeken , Peter Buchner
CPC分类号： G06F13/4072 , H04L12/462 , H04L12/64
摘要： An interface link layer device (1) to be connected in-between a first sub net-work (5) and a long delay link (3) to which at least one second sub network (4) is connected via another interface link layer device (2) is able to simulate or replace time critical messages of the at least one second sub network (4). To set-up a network with such interface link layer devices information about the configuration of the sub network (5; 4) connected to an interface link layer device (1; 2) is transmitted from said respective interface link layer device (1; 2 ) to all other interface link layer devices (2; 1) connected to said respective interface link layer device (1; 2) via the long delay link (3), whereafter a respective interface link layer device (2; 1) connected thereto which received information about the configuration of at least one other sub network (5; 4) is able to perform the necessary simulation.
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公开(公告)号：US07454513B2
公开(公告)日：2008-11-18
申请号：US09799748
申请日：2001-03-06
申请人： Gerd Spalink , Gralf Gaedeken , Peter Buchner
发明人： Gerd Spalink , Gralf Gaedeken , Peter Buchner
CPC分类号： G06F13/4072 , H04L12/462 , H04L12/64
摘要： An interface link layer device for use in a network having a first sub-network having one or more nodes, a second sub-network having one or more nodes and a long delay link via which the first and second sub-networks are connected. The interface link layer device configured to simulate time critical self-ID packets to be effected on the first sub-network based on received information about one or more nodes local to the second sub-network.
摘要翻译： 一种用于具有具有一个或多个节点的第一子网络的网络中的接口链路层设备，具有一个或多个节点的第二子网络和连接所述第一和第二子网络的长延迟链路。 接口链路层设备，被配置为基于接收到关于第二子网本地的一个或多个节点的信息来模拟在第一子网上实现的时间关键的自身ID分组。
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公开(公告)号：US07180904B2
公开(公告)日：2007-02-20
申请号：US09751882
申请日：2000-12-29
申请人： Gralf Gaedeken , Peter Buchner , Gerd Spalink
发明人： Gralf Gaedeken , Peter Buchner , Gerd Spalink
CPC分类号： H04L12/40058 , H04L12/2803 , H04L12/2832 , H04L12/2838 , H04L12/40071 , H04L12/40091 , H04L12/40097 , H04L12/40117 , H04L12/4625 , H04L12/6418 , H04L69/08
摘要： An interface link layer device of an interface which allows the interconnection of different networks to build a distributed network, The interface link layer routes complete data packets directly to another interface link layer device that serves the destination via uplink to accept a data packet from a first data bus that has a predetermined destination on a second data bus and to transmit the data packet via a transmission path to interface link layer device. The interface link layer also using downlink to output data packets received via the transmission path from another interface link layer device to a predetermined destination on the first data bus. Further, the interface link layer device is configured such that not all packets have to be transmitted via the interface on basis of an appropriate acknowledge code and response packet generation included in the interface link layer device.
摘要翻译： 接口的接口链路层设备，允许不同网络互连建立分布式网络。接口链路层将完整的数据包直接传递到另一个通过上行链路服务目的地的接口链路层设备，以接收来自第一个 数据总线，其在第二数据总线上具有预定的目的地，并且经由传输路径将数据分组发送到接口链路层设备。 接口链路层还使用下行链路来输出经由从另一接口链路层设备到第一数据总线上的预定目的地的传输路径接收的数据分组。 此外，接口链路层设备被配置为使得不是所有分组都必须基于接口链路层设备中包括的适当的确认码和响应分组生成经由接口来发送。
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公开(公告)号：US20070153700A1
公开(公告)日：2007-07-05
申请号：US11683246
申请日：2007-03-07
申请人： Gerd SPALINK , Gralf Gaedeken , Peter Buchner
发明人： Gerd SPALINK , Gralf Gaedeken , Peter Buchner
IPC分类号： H04J3/14
CPC分类号： G06F13/4072 , H04L12/462 , H04L12/64
摘要： An interface link layer device (1) to be connected in-between a first sub net-work (5) and a long delay link (3) to which at least one second sub network (4) is connected via another interface link layer device (2) is able to simulate or replace time critical messages of the at least one second sub network (4). To set-up a network with such interface link layer devices information about the configuration of the sub network (5; 4) connected to an interface link layer device (1; 2) is transmitted from said respective interface link layer device (1; 2) to all other interface link layer devices (2; 1) connected to said respective interface link layer device (1; 2) via the long delay link (3), whereafter a respective interface link layer device (2; 1) connected thereto which received information about the configuration of at least one other sub network (5; 4) is able to perform the necessary simulation.
摘要翻译： 连接在第一子网（5）和长延迟链路（3）之间的接口链路层设备（1），至少一个第二子网（4）经由另一接口链路层设备 （2）能够模拟或替换至少一个第二子网（4）的时间关键消息。 为了建立具有这种接口链路层设备的网络，从连接到接口链路层设备（1; 2）的子网络（5; 4）的配置信息，从所述各个接口链路层设备（1; 2 ）经由长延迟链路（3）连接到连接到所述相应接口链路层设备（1; 2）的所有其他接口链路层设备（2; 1），然后连接到其上的相应接口链路层设备（2; 1） 接收关于至少一个其他子网络（5; 4）的配置的信息能够执行必要的模拟。
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公开(公告)号：US20070127470A1
公开(公告)日：2007-06-07
申请号：US11674468
申请日：2007-02-13
申请人： Gralf Gaedeken , Peter Buchner , Gerd Spalink
发明人： Gralf Gaedeken , Peter Buchner , Gerd Spalink
CPC分类号： H04L12/40058 , H04L12/2803 , H04L12/2832 , H04L12/2838 , H04L12/40071 , H04L12/40091 , H04L12/40097 , H04L12/40117 , H04L12/4625 , H04L12/6418 , H04L69/08
摘要： An interface link layer device (1) of an interface which allows the interconnection of different networks to build a distributed network according to the present invention routes complete data packets directly to another interface link layer device (1) that serves the destination via uplink means (10, 11, 12, 13, 14, 17) to accept a data packet from a first data bus (2) that has a predetermined destination on a second data bus and to transmit it via said transmission path (3) to said other interface link layer device (1), and downlink means (20, 21) to output data packets received via said transmission path (3) from one other interface link layer device (1) to a predetermined destination on the first data bus (2). Furtheron, the interface link layer device according to the present invention introduces the concept that not all packets have to be transmitted via the interface on basis of an appropriate acknowledge code and response packet generation of an acknowledge/response means (18, 19) included in the interface link layer device. The present invention is in particular applicable to build up a disrtibuted network on basis of several IEEE 1394 networks that are interconnected via an interface consisting of a coaxial cable.
摘要翻译： 根据本发明的允许不同网络互连构建分布式网络的接口的接口链路层设备（1）将完整数据分组直接路由到经由上行链路装置为目的地服务的另一接口链路层设备（1） 10,11,12,13,14,17）接收来自在第二数据总线上具有预定目的地的第一数据总线（2）的数据分组，并经由所述传输路径（3）将其发送到所述另一接口 链路层设备（1）和下行链路装置（20,21），用于将经由所述传输路径（3）接收的数据分组从另一个接口链路层设备（1）输出到第一数据总线（2）上的预定目的地。 此外，根据本发明的接口链路层设备引入了这样的概念：不是所有的分组必须经由接口发送，而是基于适当的确认码以及响应包生成包括在其中的确认/响应装置（18,19） 接口链路层设备。 本发明特别适用于在经由由同轴电缆组成的接口互连的多个IEEE 1394网络的基础上建立一个不协调的网络。
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