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    DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
    13.
    发明申请
    DATA PROCESSING DEVICE AND DATA PROCESSING METHOD 审中-公开
    数据处理设备和数据处理方法

    公开(公告)号：US20160301952A1

    公开(公告)日：2016-10-13

    申请号：US15101332

    申请日：2014-11-27

    Applicant: SONY CORPORATION

    Inventor： Muhammad Nabil Sven LOGHIN ,  Satoshi OKADA ,  Lothar STADELMEIER

    IPC: H04N21/236 ,  H04N21/434 ,  H04N21/845 ,  H04N21/2385

    CPC classification number: H04N21/236 ,  H04N21/2362 ,  H04N21/2385 ,  H04N21/242 ,  H04N21/434 ,  H04N21/6143 ,  H04N21/615 ,  H04N21/64707 ,  H04N21/8456

    Abstract: The present technology relates to a data processing device and a data processing method capable of performing appropriate stream processing.An input stream is split into a split stream for each of a plurality of channels. A stream to be generated includes the split stream, and signature information unique for each of the input streams containing the split stream, or includes the split stream, the signature information, and location information about a transmission frequency band of a split stream constituting the input stream and different from the split stream included in the generated stream. The present technology is applicable to a channel bonding (CB) technology which splits an input stream into streams of a plurality of channels and transmits the split streams, for example.

    Abstract translation: 输入流被分成多个通道中的每一个的分离流。 要生成的流包括分组流，以及对于包含分离流的每个输入流唯一的签名信息，或者包括分组流，签名信息和关于构成输入的分组流的传输频带的位置信息 流并且与包括在生成的流中的分裂流不同。 本技术适用于例如将输入流分解成多个信道的流并发送分离流的信道绑定（CB）技术。

    TRANSMISSION AND RECEIVER APPARATUS AND METHODS
    14.
    发明申请
    TRANSMISSION AND RECEIVER APPARATUS AND METHODS 审中-公开
    传输和接收装置和方法

    公开(公告)号：US20160254880A1

    公开(公告)日：2016-09-01

    申请号：US15072919

    申请日：2016-03-17

    Applicant: Sony Corporation

    Inventor： Nabil LOGHIN ,  Lothar STADELMEIER ,  Joerg ROBERT

    IPC: H04L1/00 ,  H04L29/08 ,  H04L12/24

    CPC classification number: H04L1/0083 ,  H04L1/0006 ,  H04L41/0226 ,  H04L69/323 ,  H04L2012/5673

    Abstract: The present invention relates to an apparatus and a corresponding method for mapping error correction code encoded time-domain data of at least two mapping input data streams (S1, S2, . . . , Sn) onto a time-domain mapping output data stream (Q) having a frame structure, comprising a data input (102) for receiving said at least two mapping input data streams (S1, S2, . . . , Sn) each being segmented into data blocks (D1, D2, . . . , DN) carrying error correction code encoded data, a data mapper (104) for mapping the data blocks (D1, D2, . . . , DN) of said at least two mapping input data streams (S1, S2, . . . , Sn) onto frames of said mapping output data stream (Q), each frame comprising a number of frame intervals (F1, F2, . . . , FM), wherein the data mapper (104) is adapted for mapping the data blocks (D1, D2, . . . , DN) onto said frame intervals such that each frame interval (F1, F2, . . . , FM) carries sequentially arranged data blocks (D1, D2, . . . , DN) from various mapping input data streams (S1, S2, . . . , Sn) and that within a frame the mapping of data blocks (D1, D2, . . . , DN) from the various mapping input data streams (S1, S2, . . . , Sn) onto frame intervals (F1, F2, . . . , FM) is different from frame interval to frame interval, and a data output (110) for outputting said mapping output data stream (Q).

    Abstract translation: 本发明涉及一种用于将至少两个映射输入数据流（S1，S2，...，Sn）的纠错码编码的时域数据映射到时域映射输出数据流（ Q）具有帧结构，包括用于接收所述至少两个映射输入数据流（S1，S2，...，Sn）的数据输入（102），每个被分割成数据块（D1，D2，...， DN），用于映射所述至少两个映射输入数据流（S1，S2，...，Sn）的数据块（D1，D2，...，DN）的数据映射器（104） ）到所述映射输出数据流（Q）的帧上，每个帧包括多个帧间隔（F1，F2，...，FM），其中数据映射器（104）适于映射数据块（D1， D2，...，DN）到所述帧间隔，使得每个帧间隔（F1，F2，... FM）从各种映射i携带顺序排列的数据块（D1，D2，...，DN） 输入数据流（S1，S2，...） 。 。 ，Sn），并且在帧内将数据块（D1，D2，...，DN）从各种映射输入数据流（S1，S2，...，Sn）映射到帧间隔（F1，F2， ...，FM）与帧间隔间隔不同，以及用于输出所述映射输出数据流（Q）的数据输出（110）。

    METHOD FOR TRANSMITTING A SIGNAL VIA A POWER LINE NETWORK, TRANSMITTER, RECEIVER, POWER LINE COMMUNICATION MODEM AND POWER LINE COMMUNICATION SYSTEM
    15.
    发明申请
    METHOD FOR TRANSMITTING A SIGNAL VIA A POWER LINE NETWORK, TRANSMITTER, RECEIVER, POWER LINE COMMUNICATION MODEM AND POWER LINE COMMUNICATION SYSTEM 审中-公开
    用于通过电力线网络，发射机，接收机，电力线通信调制解调器和电力线通信系统发送信号的方法

    公开(公告)号：US20160105217A1

    公开(公告)日：2016-04-14

    申请号：US14880687

    申请日：2015-10-12

    Applicant: SONY CORPORATION

    Inventor： Lothar STADELMEIER ,  Andreas SCHWAGER ,  Daniel SCHNEIDER

    IPC: H04B3/54 ,  H04B3/46

    CPC classification number: H04B3/54 ,  H04B3/32 ,  H04B3/46 ,  H04B2203/5425 ,  H04B2203/5466 ,  H04L1/0009 ,  H04L1/0618 ,  H04L5/0044

    Abstract: A method for transmitting signals over a power line network, wherein within the power line network at least one transmitter and at least one receiver communicate via at least two channels, each channel including a respective feeding port of at least one transmitter and the respective receiving port of the at least one transmitter and transmitter including at least two feeding ports. The method: determines a channel characteristic of each of the channels; applies a feeding port selection criterion based on the channel characteristic; and selects an excluded feeding port among the at least two feeding ports based on the feeding port selection criterion, wherein the excluded feeding port is not used during further communication. A corresponding power line communication modem can implement the method.

    Abstract translation: 一种用于通过电力线网络传输信号的方法，其中在所述电力线网内至少一个发射机和至少一个接收机经由至少两个信道进行通信，每个信道包括至少一个发射机的相应馈送端口和相应的接收端口 所述至少一个发射器和发射器包括至少两个馈送端口。 该方法：确定每个信道的信道特性; 基于信道特性应用馈送端口选择标准; 并且基于所述馈送端口选择标准，选择所述至少两个馈送端口中的排除馈送端口，其中在进一步通信期间不使用所述排除馈送端口。 相应的电力线通信调制解调器可以实现该方法。

    OFDM GENERATION APPARATUS IN A MULTI-CARRIER DATA TRANSMISSION SYSTEM
    16.
    发明申请
    OFDM GENERATION APPARATUS IN A MULTI-CARRIER DATA TRANSMISSION SYSTEM 审中-公开
    多载波数据传输系统中的OFDM发生装置

    公开(公告)号：US20150003558A1

    公开(公告)日：2015-01-01

    申请号：US14487924

    申请日：2014-09-16

    Applicant: SONY CORPORATION

    Inventor： Nabil MUHAMMAD ,  Lothar STADELMEIER ,  Joerg ROBERT

    IPC: H04L27/26

    CPC classification number: H04L27/2628 ,  H04B1/04 ,  H04L5/001 ,  H04L27/2634 ,  H04L27/265 ,  H04L27/367 ,  H04L27/3872

    Abstract: The present invention relates to OFDM generation apparatus and methods for generating OFDM transmission signals from OFDM symbols, each comprising a plurality of OFDM subcarriers, for transmission in a multi-carrier data transmission system. An embodiment of the proposed apparatus and method are adapted for using a selected mixing frequency for mixing said complex time-domain samples of said OFDM symbol from a baseband frequency up to a passband frequency by use of a mixing frequency to obtain said OFDM transmission signal, wherein the mixing frequency is selected such that common phase rotations of the OFDM subcarriers of said OFDM symbol with respect to adjacent OFDM symbols of said OFDM transmission signal are avoided or compensated after said mixing. Further embodiments for avoidance or compensation of such common phase rotations are provided.

    Abstract translation: 本发明涉及用于从OFDM符号生成OFDM传输信号的OFDM生成装置和方法，每个OFDM符号包括多个OFDM子载波，用于在多载波数据传输系统中传输。 所提出的装置和方法的实施例适于使用所选择的混合频率，通过使用混合频率将所述OFDM符号的所述复合时域样本从基带频率直到通带频率混合以获得所述OFDM传输信号， 其中所述混合频率被选择为使得所述OFDM符号的OFDM子载波相对于所述OFDM传输信号的相邻OFDM符号的公共相位旋转在所述混合之后被避免或补偿。 提供了用于避免或补偿这种共同相位旋转的其它实施例。

    PILOT ALLOCATION IN MULTI-CARRIER SYSTEMS WITH FREQUENCY NOTCHING
    17.
    发明申请
    PILOT ALLOCATION IN MULTI-CARRIER SYSTEMS WITH FREQUENCY NOTCHING 审中-公开
    具有频率插槽的多载波系统中的引导分配

    公开(公告)号：US20130070713A1

    公开(公告)日：2013-03-21

    申请号：US13676952

    申请日：2012-11-14

    Applicant: Sony Corporation

    Inventor： Lothar STADELMEIER ,  Andreas Schwager

    IPC: H04W72/04

    CPC classification number: H04L5/0048 ,  H04L5/0007 ,  H04L5/0058

    Abstract: The present invention relates to a transmitting apparatus for transmitting signals in a multi carrier system, in which pilot signals and data mapped on frequency carriers are transmitted in a transmission bandwidth, wherein apart of sai transmission bandwidth is not used to transmit signals, comprising pilot signal mapping means for mapping pilot signals onto selected frequency carriers according to a pilot pattern which is adapted for a channel estimation in a corresponding receiving apparatus, said pilot pattern enabling a channel estimation for frequency carriers next to said part of said transmission bandwidth which is not used to transmit signals. The present invention further relates to a corresponding method as well as a pilot pattern.

    Abstract translation: 本发明涉及一种用于在多载波系统中发送信号的发送装置，其中在传输带宽中发送导频信号和映射在频率载波上的数据，其中sai传输带宽的分开不用于传输信号，包括导频信号 映射装置，用于根据导频模式将导频信号映射到所选择的频率载波上，所述导频模式适于在对应的接收装置中进行信道估计，所述导频模式能够对未使用的所述传输带宽的所述部分旁边的频率载波进行信道估计 传输信号。 本发明还涉及相应的方法以及导频模式。

    TRANSMITTER AND RECEIVER USING CHANNEL BUNDLING
    18.
    发明申请
    TRANSMITTER AND RECEIVER USING CHANNEL BUNDLING 审中-公开

    公开(公告)号：US20170366381A1

    公开(公告)日：2017-12-21

    申请号：US15533113

    申请日：2015-12-08

    Applicant: Sony Corporation

    Inventor： Jan ZOELLNER ,  Lothar STADELMEIER ,  Nabil Sven LOGHIN ,  Daniel SCHNEIDER

    IPC: H04L27/26 ,  H04L5/00 ,  H04L1/00 ,  H04L25/14

    Abstract: A transmitter and a receiver for communicating data using at least two separate RF channels using channel bundling. The transmitter includes a data stream partitioner configured to partition a data stream of data to be communicated into two or more stream partitions, two or more modulators configured to each receive a stream partition and to generate modulated data from the received stream partition, and an interleaver configured to assign the modulated data generated by a modulator from a received stream partition to different RF channels for transmission.

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