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    COMMUNICATION APPARATUS AND COMMUNICATION METHOD
    3.
    发明申请
    COMMUNICATION APPARATUS AND COMMUNICATION METHOD 审中-公开
    通信设备和通信方法

    公开(公告)号：US20150333882A1

    公开(公告)日：2015-11-19

    申请号：US14811442

    申请日：2015-07-28

    Applicant: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

    Inventor： Akihiko NISHIO ,  Katsuhiko Hiramatsu ,  Isamu Yoshii

    IPC: H04L5/00 ,  H04W72/12 ,  H04W72/04 ,  H04B1/715

    Abstract: In order to reduce interference between cells through hopping and use frequencies in a good propagation situation, a scheduler section carries out scheduling for determining to which user data should be sent using CQI from each communication terminal apparatus, selects a user signal to be sent in the next frame and determines in which subcarrier block the data should be sent. An MCS decision section selects a modulation scheme and coding method from the CQI of the selected user signal. A subcarrier block selection section selects a subcarrier block instructed by the scheduler section 102 for each user signal. For the respective subcarrier blocks, FH sequence selection sections select hopping patterns. A subcarrier mapping section maps the user signal and control data to subcarriers according to the selected hopping pattern.

    Abstract translation: 为了在良好的传播情况下通过跳频和使用频率来减少小区之间的干扰，调度器部分执行用于确定应当使用来自每个通信终端装置的CQI发送哪个用户数据的调度，选择要发送的用户信号 并确定哪个子载波块应该发送数据。 MCS判定部从所选择的用户信号的CQI中选择调制方式和编码方式。 子载波块选择部选择由调度器部102指示的每个用户信号的子载波块。 对于各个子载波块，FH序列选择部分选择跳频模式。 子载波映射部分根据选择的跳频模式将用户信号和控制数据映射到子载波。

    Terminal apparatus and communication method for receiving control data and user data
    4.
    发明授权
    Terminal apparatus and communication method for receiving control data and user data 有权
    用于接收控制数据和用户数据的终端装置和通信方法

    公开(公告)号：US09143192B2

    公开(公告)日：2015-09-22

    申请号：US13895883

    申请日：2013-05-16

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Akihiko Nishio ,  Katsuhiko Hiramatsu ,  Isamu Yoshii

    IPC: H04B3/23 ,  H04B1/18 ,  H04B1/713 ,  H04L5/00 ,  H04L1/00 ,  H04W72/12

    CPC classification number: H04B1/713 ,  H04B1/715 ,  H04L1/0003 ,  H04L1/0009 ,  H04L5/0012 ,  H04L5/006 ,  H04W72/0453 ,  H04W72/1231

    Abstract: In order to reduce interference between cells through hopping and use frequencies in a good propagation situation, a scheduler section carries out scheduling for determining to which user data should be sent using CQI from each communication terminal apparatus, selects a user signal to be sent in the next frame and determines in which subcarrier block the data should be sent. An MCS decision section selects a modulation scheme and coding method from the CQI of the selected user signal. A subcarrier block selection section selects a subcarrier block instructed by the scheduler section 102 for each user signal. For the respective subcarrier blocks, FH sequence selection sections select hopping patterns. A subcarrier mapping section maps the user signal and control data to subcarriers according to the selected hopping pattern.

    Abstract translation: 为了在良好的传播情况下通过跳频和使用频率来减少小区之间的干扰，调度器部分执行用于确定应当使用来自每个通信终端装置的CQI发送哪个用户数据的调度，选择要发送的用户信号 并确定哪个子载波块应该发送数据。 MCS判定部从所选择的用户信号的CQI中选择调制方式和编码方式。 子载波块选择部选择由调度器部102指示的每个用户信号的子载波块。 对于各个子载波块，FH序列选择部分选择跳频模式。 子载波映射部分根据选择的跳频模式将用户信号和控制数据映射到子载波。

    Terminal receiving resource block allocation and method therefor
    7.
    发明授权
    Terminal receiving resource block allocation and method therefor 有权
    终端接收资源块分配及其方法

    公开(公告)号：US09420581B2

    公开(公告)日：2016-08-16

    申请号：US15009459

    申请日：2016-01-28

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Akihiko Nishio ,  Christian Wengerter ,  Hidetoshi Suzuki ,  Katsuhiko Hiramatsu

    IPC: H04J3/16 ,  H04W72/04 ,  H04L5/00 ,  H04W72/00

    CPC classification number: H04W72/0453 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0042 ,  H04L5/0053 ,  H04W72/00 ,  H04W72/04 ,  H04W72/042 ,  H04W72/044

    Abstract: In a wireless communication base station device, a modulation unit carries out modulation processing for Dch data after coding to generate a Dch data symbol. A modulation unit carries out modulation processing for Lch data after coding to generate an Lch data symbol. An allocation unit allocates the Dch data symbol and Lch data symbol to each sub-carrier composing an OFDM symbol and outputs the allocated sub-carrier to a multiplex unit. In this case, the allocation unit allocates the Dch data symbol to a plurality of resource blocks where one Dch is arranged at an interval equal to integral multiples of the number of resource blocks composing a resource block group.

    Abstract translation: 在无线通信基站装置中，调制部对编码后的Dch数据进行调制处理，生成Dch数据符号。 调制部对编码后的Lch数据进行调制处理，生成Lch数据符号。 分配单元将Dch数据符号和Lch数据符号分配给构成OFDM符号的每个子载波，并将分配的子载波输出到多路复用单元。 在这种情况下，分配单元将Dch数据符号分配给多个资源块，其中一个Dch以等于构成资源块组的资源块的数量的整数倍的间隔排列。

    Base station, terminal, band allocation method, and downlink data communication method
    8.
    发明授权
    Base station, terminal, band allocation method, and downlink data communication method 有权
    基站，终端，频带分配方法和下行数据通信方式

    公开(公告)号：US09237575B2

    公开(公告)日：2016-01-12

    申请号：US14550790

    申请日：2014-11-21

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Seigo Nakao ,  Katsuhiko Hiramatsu ,  Akihiko Nishio ,  Daichi Imamura

    IPC: H04W72/04 ,  H04L5/00 ,  H04L27/26 ,  H04W56/00

    CPC classification number: H04L5/001 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0053 ,  H04L27/2647 ,  H04W56/0015 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/048

    Abstract: Provided are a base station, a terminal, a band allocation method, and a downlink data communication method with which bands can be efficiently allocated. In a base station in which a plurality of unit bands can be allocated to a single communication, when a data receiver acquires terminal capability information transmitted by a terminal in the initial access unit band and the bandwidth available for communication indicated by the terminal capability information can accommodate a plurality of unit bands, a unit band group which includes the initial access unit band as well as the unit bands adjacent thereto is allocated to the terminal, and a communication band movement indication, which indicates the movement of the center frequency in the communication band of the terminal toward the center frequency in the unit band group, is transmitted to the terminal using the initial access unit band.

    Abstract translation: 提供可以有效地分配频带的基站，终端，频带分配方法和下行链路数据通信方法。 在可以将多个单位频带分配给单个通信的基站中，当数据接收机获取由终端能力信息指示的初始接入单元频带中的终端发送的终端能力信息和可用于通信的带宽时， 容纳多个单位频带，将包括初始接入单元频带的单位频带组以及与其相邻的单位频带分配给终端，以及指示通信中的中心频率的移动的通信频带移动指示 使用初始接入单元频带向终端发送终端朝向单位频带组中的中心频率的频带。

    Base station, terminal, band allocation method, and downlink data communication method
    9.
    发明授权
    Base station, terminal, band allocation method, and downlink data communication method 有权
    基站，终端，频带分配方法和下行数据通信方式

    公开(公告)号：US09049705B2

    公开(公告)日：2015-06-02

    申请号：US14550848

    申请日：2014-11-21

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Seigo Nakao ,  Hidetoshi Suzuki ,  Akihiko Nishio ,  Takahisa Aoyama ,  Katsuhiko Hiramatsu

    IPC: H04W72/04 ,  H04L5/00 ,  H04W56/00

    CPC classification number: H04W56/001 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0053 ,  H04L27/2601 ,  H04L27/2647 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/048 ,  H04W72/0493

    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, an OFDM signal generation unit 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. The OFDM signal generation unit 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.

    Abstract translation: 提供一种基站，终端，频带分配方法和下行链路数据通信方法，其中当分配独立单个通信的第一系统时，以高资源使用效率实现同步信号和报告信号的映射方法 到单位频带与其中可以将多个单位频带分配给单个通信的第二系统共存。 在基站中，OFDM信号生成单元映射主同步信道（P-SCH），辅同步信道（S-SCH），主广播信道（P-BCH）和动态广播信道（D-BCH） 由LTE终端和LTE +终端两者解码为多个单位频带中的一些。 OFDM信号生成单元也将只能由LTE +终端解码的D-BCH +映射到多个单位频带的所有单位频带，以产生复用的发送信号。

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