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1. 发明申请

US20120320999A1 METHOD FOR TRANSMITTING A SIGNAL FROM A TRANSMITTER TO A RECEIVER IN A POWER LINE COMMUNICATION NETWORK, TRANSMITTER, RECEIVER, POWER LINE COMMUNICATION MODEM AND POWER LINE COMMUNICATION SYSTEM 有权
标题翻译：用于将信号从发射机发送到电力线通信网络，发射机，接收机，电力线通信调制解调器和电力线路通信系统中的接收机的方法
公开(公告)号：US20120320999A1
公开(公告)日：2012-12-20
申请号：US13601561
申请日：2012-08-31
申请人： Lothar STADELMEIER , Dietmar SCHILL , Andreas SCHWAGER , Daniel SCHNEIDER
发明人： Lothar STADELMEIER , Dietmar SCHILL , Andreas SCHWAGER , Daniel SCHNEIDER
IPC分类号： H04L27/28 , H04B15/00 , H04B1/10 , H04B3/54
CPC分类号： H04L27/2601 , H04B3/54 , H04B3/542 , H04B2203/5408 , H04B2203/5425 , H04L1/0693 , H04L5/0025 , H04L5/0058 , H04L5/0092 , H04L25/0248 , H04L27/2646 , H04L27/2647
摘要： A method for transmitting a signal from a transmitter over a channel to a receiver on a Power Line Network, wherein said signal is OFDM-modulated on a set of sub-carriers, is proposed, wherein an OFDM tonemap and an eigenbeamforming encoding matrix are determined based on a channel estimation for each sub-carrier, a tonemap feedback signal and an eigenbeamforming feedback signal are generated, which are descriptive of said OFDM tonemap and said eigenbeamforming encoding matrix, respectively, and transmitted to the transmitter. A corresponding receiver, a transmitter, a power line communication and a power line communication system are described as well.
摘要翻译：一种用于通过信道将信号从发射机发送到电力线网络上的接收机的方法，其中所述信号在一组子载波上进行OFDM调制，其中确定OFDM子映射和本征波束形成编码矩阵基于每个子载波的信道估计，生成分别描述所述OFDM tonemap和所述本征波束形成编码矩阵并且发送到发射机的tonemap反馈信号和本征波束形成反馈信号。还描述了相应的接收机，发射机，电力线通信和电力线通信系统。

2. 发明申请

US20120288017A1 METHOD FOR TRANSMITTING A SIGNAL FROM A TRANSMITTER TO A RECEIVER IN A POWER LINE COMMUNICATION NETWORK, TRANSMITTER, RECEIVER, POWER LINE COMMUNICATION MODEM AND POWER LINE COMMUNICATION SYSTEM 有权
公开(公告)号：US20120288017A1
公开(公告)日：2012-11-15
申请号：US13556572
申请日：2012-07-24
申请人： Lothar STADELMEIER , Dietmar SCHILL , Andreas SCHWAGER , Daniel SCHNEIDER
发明人： Lothar STADELMEIER , Dietmar SCHILL , Andreas SCHWAGER , Daniel SCHNEIDER
IPC分类号： H04L27/36 , H04B3/54
CPC分类号： H04L27/2601 , H04B3/54 , H04B3/542 , H04B2203/5408 , H04B2203/5425 , H04L1/0693 , H04L5/0025 , H04L5/0058 , H04L5/0092 , H04L25/0248 , H04L27/2646 , H04L27/2647
摘要： A method for transmitting a signal from a transmitter over a channel to a receiver on a Power Line Network, wherein said signal is OFDM-modulated on a set of sub-carriers, is proposed, wherein an OFDM tonemap and an eigenbeamforming encoding matrix are determined based on a channel estimation for each sub-carrier, a tonemap feedback signal and an eigenbeamforming feedback signal are generated, which are descriptive of said OFDM tonemap and said eigenbeamforming encoding matrix, respectively, and transmitted to the transmitter. A corresponding receiver, a transmitter, a power line communication and a power line communication system are described as well.

3. 发明申请

US20120183022A1 TRANSMITTING APPARATUS AND METHOD, AND RECEIVING APPARATUS AND METHOD 有权
标题翻译：发送装置和方法，以及接收装置和方法
公开(公告)号：US20120183022A1
公开(公告)日：2012-07-19
申请号：US13409574
申请日：2012-03-01
申请人： Lothar STADELMEIER , Dietmar SCHILL , Daniel SCHNEIDER
发明人： Lothar STADELMEIER , Dietmar SCHILL , Daniel SCHNEIDER
IPC分类号： H04L27/00 , H04B1/38 , H04L27/28 , H04L27/06
CPC分类号： H04L1/0668 , H04H20/46 , H04H20/72 , H04L1/0071 , H04L1/0606 , H04L1/0643 , H04L5/0023 , H04L5/0044 , H04L5/0048 , H04L5/006 , H04L2001/0093 , H04N21/2383 , H04N21/4382
摘要： A method of transmitting data symbols via an Orthogonal Frequency Division Multiplexed (OFDM) symbols that includes forming data symbols into pairs and generating a first pair of modulation symbols for each of the pairs of data symbols, where the first pair of modulation symbols form first and second modulation symbols of an Alamouti cell. The method further includes forming a first version of the OFDM symbols by modulating the sub-carriers allocated for carrying the data with the first and second modulation symbols of the Alamouti cells, and modulating the one or more pilot carriers of the first version of the OFDM symbol according to a predetermined pattern.
摘要翻译：一种通过正交频分复用（OFDM）符号发送数据符号的方法，该正交频分复用（OFDM）符号包括将数据符号形成成对，并且为每对数据符号生成第一对调制符号，其中第一对调制符号首先形成， Alamouti单元的第二调制符号。该方法还包括通过利用Alamouti小区的第一和第二调制符号调制分配用于携带数据的子载波来形成第一版本的OFDM符号，以及调制OFDM的第一版本的一个或多个导频载波符号。

4. 发明申请

US20090168909A1 TRANSMITTING APPARATUS AND METHOD, AND RECEIVING APPARATUS AND METHOD 有权
标题翻译：发送装置和方法，以及接收装置和方法
公开(公告)号：US20090168909A1
公开(公告)日：2009-07-02
申请号：US12327402
申请日：2008-12-03
申请人： Lothar STADELMEIER , Dietmar SCHILL , Daniel SCHNEIDER
发明人： Lothar STADELMEIER , Dietmar SCHILL , Daniel SCHNEIDER
IPC分类号： H04L27/28
CPC分类号： H04L1/0668 , H04H20/46 , H04H20/72 , H04L1/0071 , H04L1/0606 , H04L1/0643 , H04L5/0023 , H04L5/0044 , H04L5/0048 , H04L5/006 , H04L2001/0093 , H04N21/2383 , H04N21/4382
摘要： A method of transmitting data symbols via an Orthogonal Frequency Division Multiplexed (OFDM) symbols, includes forming data symbols into pairs, generating a first pair of modulation symbols for each of the pairs of data symbols, the first pair of modulation symbols forming first and second modulation symbols of an Alamouti cell, forming a first version of the OFDM symbols by modulating the sub-carriers allocated for carrying the data with the first and second modulation symbols of the Alamouti cells, and modulating the one or more pilot carriers of the first version of the OFDM symbol according to a predetermined pattern. The method also comprises generating a second pair of modulation symbols for each of the pairs of data symbols, the second pair of modulation symbols forming third and fourth modulation symbols of the Alamouti cell formed for the pair of data symbols in the first version of the OFDM symbol, forming a second version of the OFDM symbol by modulating the sub-carriers allocated for carrying the data with the third and fourth modulation symbols of the Alamouti cell, modulating the one or more pilot carriers of the second version of the OFDM symbols according to the predetermined pattern, and transmitting the first version of the OFDM symbol via a first antenna, and the second version of the OFDM symbol via a second antenna. For at least one of the pairs of data symbols, the sub-carriers, on which each of the first and second modulation symbols and the third and fourth modulation symbols forming the Alamouti cells, are separated within the first and second versions of the OFDM symbol by at least one other data bearing sub-carrier or one or more of the pilot carriers.A transmitter and/or receiver according to the invention find application with the Digitial Video Broadcast-Terestrial 2 (DVB-T2) standard.
摘要翻译：一种通过正交频分多路复用（OFDM）符号发送数据符号的方法包括：将数据符号形成成对，为每对数据符号生成第一对调制符号，第一对调制符号形成第一和第二 Alamouti小区的调制符号，通过调制分配用于携带Alamouti小区的第一和第二调制符号的数据的子载波，形成第一版本的OFDM符号，以及调制第一版本的一个或多个导频载波的OFDM符号。该方法还包括为每对数据符号生成第二对调制符号，第二对调制符号形成在OFDM的第一版本中为该对数据符号形成的Alamouti小区的第三和第四调制符号符号，通过调制分配用于携带Alamouti小区的第三和第四调制符号的数据的子载波来形成OFDM符号的第二版本，根据第二版本的OFDM符号调制一个或多个导频载波预定模式，以及经由第一天线发送OFDM符号的第一版本，以及经由第二天线发送OFDM符号的第二版本。对于数据符号对中的至少一个，形成Alamouti小区的第一和第二调制符号和第三和第四调制符号中的每一个的子载波在OFDM符号的第一和第二版本内分离由至少一个其他数据承载子载波或一个或多个导频载波。根据本发明的发射机和/或接收机利用Digitial Video Broadcast-Terestrial 2（DVB-T2）标准寻找应用。

5. 发明申请

US20120320868A1 TRANSMIT POWER ALLOCATION FOR ADAPTIVE MULTI-CARRIER MULTIPLEXING MIMO SYSTEMS 审中-公开
标题翻译：用于自适应多载波多路复用MIMO系统的发射功率分配
公开(公告)号：US20120320868A1
公开(公告)日：2012-12-20
申请号：US13601513
申请日：2012-08-31
申请人： Lothar STADELMEIER , Daniel SCHNEIDER
发明人： Lothar STADELMEIER , Daniel SCHNEIDER
IPC分类号： H04W72/04
CPC分类号： H04B7/043 , H04B7/0426 , H04L27/2601 , H04W52/241 , H04W52/346 , H04W72/04 , H04W76/00 , H04W88/08
摘要： The present invention relates to transmit power allocation in multi-carrier, multiplexing MIMO communication systems. The present invention especially relates to a MIMO communication device, a method of assigning transmit power to two or more communication channels and a software program product. A multiple-input-multiple-output, MIMO, communication device according to the present invention comprises a link controller adapted to assign transmit power to two or more transmission channels, each of said transmission channels having preassigned a portion of transmit power for each of a group of subcarriers, said link controller being further adapted to assign, for each subcarrier of said group of subcarriers, at least part of the preassigned transmit power portion of a transmission channel that is not used for transmitting information at the subcarrier, to one or more transmission channels that are used for transmitting information at the subcarrier.
摘要翻译：本发明涉及多载波复用MIMO通信系统中的发射功率分配。本发明特别涉及MIMO通信设备，向两个或更多个通信信道分配发射功率的方法和软件程序产品。根据本发明的多输入多输出MIMO通信设备包括链路控制器，其适于将发射功率分配给两个或更多个传输信道，每个所述传输信道具有预先分配发射功率的一部分所述链路控制器还适于为所述子载波组的每个子载波分配未被用于在子载波处发送信息的传输信道的预先分配的发射功率部分的至少一部分分配给一个或多个用于在子载波处发送信息的传输信道。

6. 发明申请

US20120294342A1 POWER LINE COMMUNICATION MODEM, POWER LINE COMMUNICATION SYSTEM, POWER LINE COMMUNICATION METHOD 有权
标题翻译：电力线通信调制解调器，电力线通信系统，电力线通信方法
公开(公告)号：US20120294342A1
公开(公告)日：2012-11-22
申请号：US13465420
申请日：2012-05-07
申请人： Daniel SCHNEIDER , Andreas SCHWAGER
发明人： Daniel SCHNEIDER , Andreas SCHWAGER
IPC分类号： H04B3/54 , H04B17/00
CPC分类号： H04B3/544 , H04B3/54 , H04B3/56 , H04B2203/5454 , H04B2203/5466
摘要： A power line communication modem is provided, including a connection element configured to connect the power line communication modem to at least three wires of a power line network; a transmitter configured to transmit a first signal via a first combination of at least two wires of the at least three wires and to transmit a second signal via a second combination of at least two wires of the at least three wires; a controller adapted to individually control a transmit power of the first signal and the second signal. A corresponding power line communication system and a power line communication method are provided as well.
摘要翻译：提供了一种电力线通信调制解调器，包括被配置为将电力线通信调制解调器连接到电力线网络的至少三条线路的连接元件; 发射器，被配置为经由所述至少三条电线中的至少两条导线的第一组合来发送第一信号，并且经由所述至少三条电线中的至少两条电线的第二组合来发射第二信号; 控制器，适于单独地控制第一信号和第二信号的发射功率。还提供了相应的电力线通信系统和电力线通信方法。

7. 发明申请

US20100117223A1 SEMICONDUCTOR MODULE 有权
标题翻译：半导体模块
公开(公告)号：US20100117223A1
公开(公告)日：2010-05-13
申请号：US12689746
申请日：2010-01-19
申请人： Dominik TRUESSEL , Daniel SCHNEIDER
发明人： Dominik TRUESSEL , Daniel SCHNEIDER
IPC分类号： H01L23/31 , H01L23/28
CPC分类号： H01L23/3135 , H01L23/296 , H01L25/072 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor module includes a base plate, at least one semiconductor chip mounted on the base plate, a case fixed to the base plate and surrounding the at least one semiconductor chip, an electrically insulating gel layer covering the at least one semiconductor chip, a thermosetting resin layer formed on top of the gel layer, and a lid formed on top of the thermosetting resin layer. The lid comprises a lid-extension, which defines a lid-opening. The lid-opening extends through the thermosetting resin layer to the gel layer and allows gel of the gel layer to expand into the lid-opening.
摘要翻译：半导体模块包括基板，安装在基板上的至少一个半导体芯片，固定到基板并围绕至少一个半导体芯片的壳体，覆盖至少一个半导体芯片的电绝缘凝胶层，热固性形成在凝胶层顶部的树脂层和形成在热固性树脂层的顶部上的盖。盖子包括限定盖子开口的盖子延伸部分。盖开口通过热固性树脂层延伸到凝胶层，并允许凝胶层的凝胶膨胀到盖开口中。

8. 发明申请

US20100086249A1 ROLLING BEARING 有权
标题翻译：滚动轴承
公开(公告)号：US20100086249A1
公开(公告)日：2010-04-08
申请号：US12571607
申请日：2009-10-01
申请人： Manfred WINKLER , Daniel SCHNEIDER
发明人： Manfred WINKLER , Daniel SCHNEIDER
IPC分类号： F16C19/30
CPC分类号： F16C19/381 , F16C33/543
摘要： A rolling bearing embodied as a radial-axial rolling bearing which has a bearing sleeve in which rolling bodies designed for absorbing axial forces are arranged in pockets of an axial cage. The axial cage has, on its inner side, a centering bevel which is produced by deformation of the axial cage.
摘要翻译：一种具有轴向套筒的径向轴向滚动轴承的滚动轴承，其中设置用于吸收轴向力的滚动体布置在轴向保持架的凹槽中。轴向保持架在其内侧具有通过轴向保持架的变形产生的定心斜面。

9. 发明申请

US20140009496A1 METHODS AND SYSTEMS FOR OBJECT BASED DATA MANAGEMENT 审中-公开
标题翻译：基于对象数据管理的方法和系统
公开(公告)号：US20140009496A1
公开(公告)日：2014-01-09
申请号：US13544030
申请日：2012-07-09
申请人： Kenneth CHAPMAN , Daniel SCHNEIDER , Jeremy AUGER
发明人： Kenneth CHAPMAN , Daniel SCHNEIDER , Jeremy AUGER
IPC分类号： G09G5/00 , G06T11/20
CPC分类号： G06Q10/06 , G06Q10/10
摘要： Methods and systems for object based data management and reporting involving graphical display of objects and related data. A method for object based data management including providing a chart showing a plurality of objects, retrieving object based data relating to each object, determining comparable data for the plurality of objects, and selectively graphically overlaying the comparable data on the chart. A system for physical object based data management including a data collection module adapted to retrieve object based data relating to each object, a data analysis module adapted to determine comparable data for the plurality of objects, and a display module adapted to selectively display the comparable data as a chart. In a particular case, the system and method may be used for tracking data relating to a classroom and students.
摘要翻译：用于基于对象的数据管理和报告的方法和系统涉及对象和相关数据的图形显示。一种用于基于对象的数据管理的方法，包括提供示出多个对象的图表，检索与每个对象有关的基于对象的数据，确定所述多个对象的可比较数据，以及在图表上选择性地图形化地叠加可比数据。一种用于基于物理对象的数据管理的系统，包括适于检索与每个对象相关的基于对象的数据的数据收集模块，适于确定所述多个对象的可比较数据的数据分析模块，以及适于选择性地显示所述可比数据的显示模块作为图表。在特定情况下，系统和方法可用于跟踪与教室和学生有关的数据。

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