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    RECEPTION APPARATUS, RECEPTION METHOD, AND PROGRAM
    3.
    发明申请
    RECEPTION APPARATUS, RECEPTION METHOD, AND PROGRAM 有权
    接收装置，接收方法和程序

    公开(公告)号：US20160233943A1

    公开(公告)日：2016-08-11

    申请号：US15022608

    申请日：2014-09-29

    Applicant: SONY CORPORATION

    Inventor： TAKASHI YOKOKAWA ,  SATOSHI OKADA ,  HIROFUMI MARUYAMA

    IPC: H04B7/08 ,  H04L27/26

    CPC classification number: H04B7/0837 ,  H04B7/02 ,  H04B7/08 ,  H04L1/02 ,  H04L27/2662 ,  H04L27/2666

    Abstract: The present technology relates to a reception apparatus, a reception method, and a program capable of improving performance in diversity. The reception apparatus includes a plurality of demodulation units configured to demodulate a supplied branch and generate a symbol, and a synthesis unit configured to synthesize the symbol demodulated by the plurality of demodulation units, to which the synthesis unit sets a predetermined time from arrival time of a first-arriving symbol as a search range, and synthesizes a symbol that arrives within the search range and the first-arriving symbol. The present technology can be applied to a mobile terminal apparatus that receives television broadcasting or the like with diversity system.

    Abstract translation: 本技术涉及能够提高分集性能的接收装置，接收方法和程序。 接收装置包括多个解调单元，被配置为对所提供的分支进行解调并生成符号;以及合成单元，被配置为合成由多个解调单元解调的符号，合成单元从其到达时间设定预定时间 作为搜索范围的第一到达符号，并且合成到达搜索范围内的符号和第一到达符号。 本技术可以应用于使用分集系统接收电视广播等的移动终端装置。

    RECEPTION APPARATUS, RECEPTION METHOD, AND PROGRAM
    4.
    发明申请
    RECEPTION APPARATUS, RECEPTION METHOD, AND PROGRAM 审中-公开
    接收装置，接收方法和程序

    公开(公告)号：US20160261329A1

    公开(公告)日：2016-09-08

    申请号：US15029276

    申请日：2014-10-10

    Applicant: SONY CORPORATION

    Inventor： NAOKI YOSHIMOCHI ,  HIROFUMI MARUYAMA ,  SATOSHI OKADA

    IPC: H04B7/08 ,  H04B1/12

    CPC classification number: H04B7/08 ,  H04B1/126 ,  H04B7/0837 ,  H04L1/0045 ,  H04N5/4401 ,  H04N5/455 ,  H04N21/238 ,  H04N21/41407 ,  H04N21/4382 ,  H04N21/44209 ,  H04N21/647

    Abstract: The present technology relates to a reception apparatus, a reception method, and a program that are capable of improving performance in diversity.A reception apparatus includes: a plurality of demodulation units that each demodulate a supplied branch and generate a symbol; a synthesis unit that synthesizes the symbols demodulated in the plurality of demodulation units and generates a synthesis symbol; an error correction unit that performs error correction of the synthesis symbol; and a smoothing unit that controls a transmission rate of the synthesis symbol from the synthesis unit to the error correction unit to fall within a certain range. The smoothing unit includes a buffer unit that holds the synthesis symbol from the synthesis unit, an input-time estimation unit that estimates a time at which the synthesis symbol is input from the synthesis unit, and an output-time generation unit that generates a time at which the synthesis symbol held in the buffer unit is output to the error correction unit. The present technology can be applied to a mobile terminal apparatus that receives television broadcasting in a diversity system.

    Abstract translation: 本技术涉及能够提高分集性能的接收装置，接收方法和程序。 接收装置包括：多个解调单元，每个解调单元解调所提供的分支并生成符号; 合成单元，其合成在所述多个解调单元中解调的符号并产生合成符号; 纠错单元，进行合成符号的纠错; 以及平滑单元，其将合成符号从合成单元到错误校正单元的传输速率控制在一定范围内。 平滑单元包括保存来自合成单元的合成符号的缓冲单元，估计从合成单元输入合成符号的时间的输入时间估计单元和产生合成单位的输出时间生成单元 将保存在缓冲单元中的合成符号输出到纠错单元。 本技术可以应用于在分集系统中接收电视广播的移动终端装置。

    RECEPTION DEVICE, DATA PROCESSING METHOD, AND TRANSMISSION/RECEPTION SYSTEM
    5.
    发明申请
    RECEPTION DEVICE, DATA PROCESSING METHOD, AND TRANSMISSION/RECEPTION SYSTEM 有权

    公开(公告)号：US20210195001A1

    公开(公告)日：2021-06-24

    申请号：US16077706

    申请日：2017-03-09

    Applicant: SONY CORPORATION

    Inventor： SATOSHI OKADA ,  YUICHI HIRAYAMA ,  HIROFUMI MARUYAMA

    IPC: H04L29/06 ,  H04J3/00

    Abstract: The present technology relates to a reception device, a data processing method, and a transmission/reception system capable of shortening time to output a packet. The reception device receives a transmission signal obtained by processing a multiplexed stream including a plurality of packets, analyzes transmission control information for controlling transmission of the transmission signal, decodes the transmission signal on the basis of an analysis result of the transmission control information, analyzes the multiplexed stream obtained by decoding the transmission signal and sets packet division information for dividing the packets from the multiplexed stream, the packet division information according to at least one of the analysis result of the transmission control information or an analysis result of the multiplexed stream, and divides the multiplexed stream into the packets on the basis of the set packet division information. The present technology is applicable to a receiver of digital broadcasting, for example.

    SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND PROGRAM
    6.
    发明申请
    SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND PROGRAM 审中-公开
    信号处理装置，信号处理方法和程序

    公开(公告)号：US20160301489A1

    公开(公告)日：2016-10-13

    申请号：US15037739

    申请日：2014-11-17

    Applicant: SONY CORPORATION

    Inventor： NAOKI YOSHIMOCHI ,  SATOSHI OKADA ,  MISA NAKANE

    IPC: H04J3/06 ,  H04W4/06 ,  H04W56/00

    CPC classification number: H04J3/0658 ,  H04B7/08 ,  H04J2011/0013 ,  H04J2011/0096 ,  H04W4/06 ,  H04W56/001

    Abstract: The present technology relates to a signal processing apparatus, a signal processing method, and a program capable of reducing the number of pins for transmitting and receiving data. The signal processing apparatus is provided with a signal transmission unit configured to perform classification for a signal to be transmitted and received between processing units that process an obtained signal, perform time division multiplexing for the signal classified into a group, and transmit the signal. The classification is performed depending on at least one feature of an update period, an update timing, and a tolerable transmission delay of the signal. Further, the signal belonging to the group is subjected to time division multiplexing in such a manner that the transmission is completed within the update period, the transmission is completed within a range of the tolerable delay, and the transmission is performed with a minimum number of pins. The present technology can be applied to a reception apparatus that receives and processes airwaves.

    Abstract translation: 本技术涉及一种信号处理装置，信号处理方法和能够减少发送和接收数据的引脚数的程序。 所述信号处理装置设置有信号传输单元，被配置为对处理所获得的信号的处理单元之间要发送和接收的信号进行分类，对分类为一组的信号执行时分复用，并发送信号。 根据信号的更新周期，更新定时和可容忍的传输延迟的至少一个特征执行分类。 此外，属于该组的信号以这样的方式进行时分复用，使得在更新周期内完成发送，在可容忍延迟的范围内完成发送，并且以最小数量的 针脚。 本技术可以应用于接收和处理无线电波的接收装置。

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