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    TRANSMISSION DEVICE AND TRANSMISSION METHOD
    61.
    发明公开
    TRANSMISSION DEVICE AND TRANSMISSION METHOD 审中-公开
    ÜBERTRAGUNGSVORRICHTUNGUNDÜBERTRAGUNGSVERFAHREN

    公开(公告)号：EP2538716A4

    公开(公告)日：2017-08-23

    申请号：EP11742055

    申请日：2011-02-14

    Applicant: SUN PATENT TRUST

    Inventor： NISHIO AKIHIKO ,  NAKAO SEIGO

    IPC: H04W28/06 ,  H04L5/00 ,  H04W72/04

    CPC classification number: H04W72/0453 ,  H04L1/0047 ,  H04L1/1829 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0096 ,  H04L27/2634 ,  H04W72/0406 ,  H04W72/042

    Abstract: Disclosed are a transmission device and a transmission method with which it is possible to prevent delays in data transmission and to minimize the increase in the number of bits necessary for the notification of a CC to be used, in cases where a CC to be used is added during communication employing carrier aggregation. When a component carrier is to be added to a component carrier set, a setting section (101) provided in a base station (100): modifies a CIF table that defines the correspondence between code points, which are used as labels for the respective component carriers contained in the component carrier set, and the identification information of the respective component carriers; and assigns a vacant code point to the component carrier to be added, while keeping the correspondence between the code points and the component carrier identification information defined in the CIF table before modification.

    Abstract translation: 公开了一种传输设备和传输方法，利用该传输设备和传输方法，可以防止数据传输的延迟，并且在要使用的CC是CC的情况下，使通知所使用的CC所需的比特数的增加最小化 在使用载波聚合的通信期间添加。 当分量载波要被添加到分量载波集时，设置在基站（100）中的设置部分（101）：修改定义用作各个分量的标签的代码点之间的对应关系的CIF表 分量载波集合中包含的载波以及各个分量载波的标识信息; 并在保留修改前的CIF表中定义的码点与分量载波标识信息的对应关系的同时，为该待添加的分量载波分配空码点。

    BASE STATION, TERMINAL, TRANSMISSION METHOD, AND RECEPTION METHOD
    62.
    发明公开
    BASE STATION, TERMINAL, TRANSMISSION METHOD, AND RECEPTION METHOD 审中-公开
    BASISSTATION，ENDGERÄT，ÜBERTRAGUNGSVERFAHRENUND EMPFANGSVERFAHREN

    公开(公告)号：EP2615754A4

    公开(公告)日：2017-07-26

    申请号：EP11823207

    申请日：2011-08-24

    Applicant: SUN PATENT TRUST

    Inventor： NISHIO AKIHIKO ,  NAKAO SEIGO ,  YUDA YASUAKI ,  HORIUCHI AYAKO ,  FENG SUJUAN ,  EINHAUS MICHAEL

    IPC: H04J11/00 ,  H04L5/00 ,  H04W28/06 ,  H04W72/04

    CPC classification number: H04W72/042 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/14

    Abstract: Provided are a base station, whereby the erroneous dete ction of control information can be reduced, thereby preventin g the degradation of the system throughput. A base station ( 100) maps a downstream allocation control information unit, which is addressed to a terminal (200), to a first resource re gion, which can be used for any of a downstream control cha nnel region and a downstream data channel region, or to a se cond resource region, which can be used only for the downstr eam control channel, so as to transmit the downstream allocat ion control information unit. In the base station (100), a co ntrol unit (102) establishes a scale of the PDCCH region, and a transmission region establishing unit (131) establishes, on the basis of a scale value established by the control unit (10 2), a mapping region to which the DCI is mapped within the R-PDCCH region and the PDCCH region.

    Abstract translation: 提供了一种基站，由此可以减少控制信息的错误检测，从而防止系统吞吐量的下降。 基站（100）将寻址到终端（200）的下行分配控制信息单元映射到第一资源区域，该第一资源区域可以用于下行控制信道区域和下行数据信道区域中的任何一个 ，或者发送到只能用于下行控制信道的第二资源区域，以发送下行分配控制信息单元。 在基站（100）中，控制单元（102）建立PDCCH区域的比例，并且发送区域建立单元（131）基于由控制单元（102）建立的比例值， ，DCI在R-PDCCH区域和PDCCH区域内映射到的映射区域。

    Transmisión/recepción de información de control de enlace descendente dentro de una primera región de recursos y/o una segunda región de recursos
    63.
    发明专利
    Transmisión/recepción de información de control de enlace descendente dentro de una primera región de recursos y/o una segunda región de recursos 未知

    公开(公告)号：ES2713491T3

    公开(公告)日：2019-05-22

    申请号：ES13190847

    申请日：2011-08-24

    Applicant: SUN PATENT TRUST

    Inventor： NISHIO AKIHIKO ,  NAKAO SEIGO ,  YUDA YASUAKI ,  HORIUCHI AYAKO ,  FENG SUJUAN ,  EINHAUS MICHAEL

    IPC: H04L5/00 ,  H04W72/04

    Abstract: Un método de comunicación, estando dicho método realizado por un aparato estación base y comprendiendo: realizar, para cada subtrama en la que se ha de transmitir la información de control del enlace descendente, los pasos de: configurar si la información de control del enlace descendente que se ha de transmitir en dicha subtrama está habilitada para ser mapeada en un canal de control del enlace descendente dentro de una primera región de recursos incluida en dicha subtrama, estando la primera región de recursos disponible para tanto dicho canal de control del enlace descendente como para un canal de datos del enlace descendente, estando dicho método caracterizado en que dicho paso de configuración comprende determinar si dicha subtrama es una subtrama especial, de manera tal que, si dicha determinación es positiva, la información de control del enlace descendente no está habilitada para ser mapeada en dicho canal de control del enlace descendente dentro de dicha primera región de recursos, en donde la subtrama especial es una subtrama que tiene un periodo de salto para conmutar entre el enlace descendente y el enlace ascendente en la duplexación por división en el tiempo, TDD; y mapear, si la información de control del enlace descendente no está habilitada para ser mapeada en dicho canal de control del enlace descendente dentro de dicha primera región de recursos, dicha información de control del enlace descendente sobre un canal de control del enlace descendente dentro de una segunda región de recursos incluida en dicha subtrama, estando la segunda región de recursos disponible sólo para dicho canal de control del enlace descendente, y transmitir la información de control del enlace descendente mapeada a uno o más terminales.

    BASE STATION, TERMINAL, BAND ALLOCATION METHOD, AND DOWNLINK DATA COMMUNICATION METHOD
    69.
    发明专利
    BASE STATION, TERMINAL, BAND ALLOCATION METHOD, AND DOWNLINK DATA COMMUNICATION METHOD 未知

    公开(公告)号：MY163839A

    公开(公告)日：2017-10-31

    申请号：MYPI2010006151

    申请日：2009-08-03

    Applicant: SUN PATENT TRUST

    Inventor： NAKAO SEIGO ,  SUZUKI HIDETOSHI ,  NISHIO AKIHIKO ,  AOYAMA TAKAHISA ,  HIRAMATSU KATSUHIKO

    IPC: H04W8/22 ,  H04J1/00 ,  H04J11/00 ,  H04W72/04

    Abstract: PROVIDED ARE A BASE STATION, A TERMINAL, A BAND ALLOCATION METHOD, AND A DOWNLINK DATA COMMUNICATION METHOD IN WHICH A MAPPING METHOD FOR SYNCHRONIZATION SIGNALS AND REPORT SIGNALS IS IMPLEMENTED WITH HIGH RESOURCE USAGE EFFICIENCY WHEN A FIRST SYSTEM IN WHICH AN INDEPENDENT SINGLE COMMUNICATION IS ALLOCATED TO A UNIT BAND CO-EXISTS WITH A SECOND SYSTEM IN WHICH A PLURALITY OF UNIT BANDS CAN BE ALLOCATED TO A SINGLE COMMUNICATION. IN A BASE STATION (200), AN OFDM SIGNAL GENERATION UNIT (225) MAPS PRIMARY SYNCHRONIZATION CHANNEL (P-SCH), SECONDARY SYNCHRONIZATION CHANNEL (S-SCH), PRIMARY BROADCAST CHANNEL (P-BCH), AND DYNAMIC BROADCAST CHANNEL (D-BCH), WHICH CAN BE DECODED BY BOTH AN LTE TERMINAL AND AN LTE+ TERMINAL, TO SOME OF A PLURALITY OF UNIT BANDS AVAILABLE TO THE STATION ITSELF. THE OFDM SIGNAL GENERATION UNIT (225) ALSO MAPS D-BCH+, WHICH CAN BE DECODED ONLY BY AN LTE+ TERMINAL, TO ALL OF THE PLURALITY OF UNIT BANDS TO PRODUCE A MULTIPLEXED TRANSMISSION SIGNAL. WHEN THE TERMINAL WHICH HAS TRANSMITTED TERMINAL CAPABILITY INFORMATION IS AN LTE+ TERMINAL, A CONTROL UNIT (265) TRANSMITS A BAND MOVEMENT INDICATION WHICH INDICATES CHANGES IN THE RECEPTION BAND TO THAT TERMINAL.

    Terminal apparatus and communication method thereof
    70.
    发明专利
    Terminal apparatus and communication method thereof 未知

    公开(公告)号：AU2011270584B2

    公开(公告)日：2014-03-13

    申请号：AU2011270584

    申请日：2011-06-07

    Applicant: SUN PATENT TRUST

    Inventor： OGAWA YOSHIHIKO ,  NISHIO AKIHIKO ,  NAKAO SEIGO

    IPC: H04W28/06 ,  H04B7/04 ,  H04J11/00 ,  H04J99/00

    Abstract: This invention is directed to a terminal apparatus capable of preventing the degradation of reception quality of control information even in a case of employing SU-MIMO transmission system. A terminal (200), which uses a plurality of different layers to transmit two code words in which control information is placed, comprises: a resource amount determining unit (204) that determines, based on a lower one of the encoding rates of the two code words or based on the average value of the reciprocals of the encoding rates of the two code words, resource amounts of control information in the respective ones of the plurality of layers; and a transport signal forming unit (205) that places, in the two code words, the control information modulated by use of the resource amounts, thereby forming a transport signal.

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