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    TERMINAL DEVICE, AND BUFFER PARTITIONING METHOD
    61.
    发明申请
    TERMINAL DEVICE, AND BUFFER PARTITIONING METHOD 有权
    终端设备和缓冲区分区方法

    公开(公告)号：US20150207595A1

    公开(公告)日：2015-07-23

    申请号：US14413216

    申请日：2013-06-11

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Toru Oizumi ,  Ayako Horiuchi ,  Akihiko Nishio

    IPC: H04L1/18 ,  H04W72/02

    CPC classification number: H04L1/1861 ,  H04L1/1812 ,  H04L1/1819 ,  H04L1/1835 ,  H04L1/1893 ,  H04L5/0055 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W76/27

    Abstract: Provided is a terminal device with which deterioration in hybrid automatic repeat request (HARQ) retransmission performance can be inhibited by continuing a downlink (DL) HARQ process for DL data before and after changing the uplink link-DL configuration. In this device, a decoder (210) stores, in a retransmission buffer, DL data transmitted from a base station, and decodes the DL data, and a wireless transmitter (222) transmits a response signal generated using a DL-data-error detection result. A soft buffer is partitioned into a plurality of regions for each retransmission process on the basis of the highest values among retransmission process numbers respectively stated in a plurality of configuration patterns which can be set in the terminal (200).

    Abstract translation: 提供一种终端装置，通过在改变上行链路-DL配置之前和之后继续DL数据的下行链路（DL）HARQ处理，可以抑制混合自动重传请求（HARQ）重传性能的恶化。 在该装置中，解码器（210）在重发缓冲器中存储从基站发送的DL数据，并对DL数据进行解码，无线发送器（222）发送使用DL数据错误检测 结果。 基于可以在终端（200）中设置的多个配置模式中分别表示的重传过程号中的最高值，将软缓冲区分割为用于每个重发过程的多个区域。

    INTEGRATED CIRCUIT FOR CONTROLLING GENERATION, TRANSMISSION AND RECEPTION OF RESOURCE ALLOCATION INFORMATION, AND DATA ALLOCATION BASED ON THE RESOURCE ALLOCATION INFORMATION
    62.
    发明申请
    INTEGRATED CIRCUIT FOR CONTROLLING GENERATION, TRANSMISSION AND RECEPTION OF RESOURCE ALLOCATION INFORMATION, AND DATA ALLOCATION BASED ON THE RESOURCE ALLOCATION INFORMATION 有权
    用于控制资源分配信息的生成，传输和接收的集成电路，以及基于资源分配信息的数据分配

    公开(公告)号：US20150189656A1

    公开(公告)日：2015-07-02

    申请号：US14658083

    申请日：2015-03-13

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Takashi Iwai ,  Daichi Imamura ,  Akihiko Nishio ,  Yoshihiko Ogawa ,  Shinsuke Takaoka

    IPC: H04W72/04

    CPC classification number: H04W72/0406 ,  H04L5/00 ,  H04L5/0041 ,  H04L5/0044 ,  H04L5/0094 ,  H04W28/06 ,  H04W72/042 ,  H04W72/0453

    Abstract: Provided are a radio transmission apparatus and a radio transmission method whereby the increase of number of signaling bits can be suppressed and further the flexibility of frequency scheduling can be improved. A notified RBG calculating unit (203) that adds a predetermined offset value of “1” or “−1” to one of the start RBG number and the end RBG number of allocated RBG number information (b′i) output by a scheduling unit (201), thereby calculating notified RBG number information (bi). An RBG total number setting unit (204) calculates the total number of RBGs, which is to be notified, by adding “1” to the total number of allocated RBGs. A notified information generating unit (205) applies the notified RBG number information (bi) and the notified total number of RBGs (Nrb′) to a predetermined formula, thereby generating and transmitting, to terminals, notified information (r).

    Abstract translation: 提供一种能够抑制信令比特数的增加的无线发送装置和无线发送方法，能够提高频率调度的灵活性。 通知RBG计算单元（203），其将预定的偏移值“1”或“-1”添加到由调度单元输出的所分配的RBG号码信息（b'i）的起始RBG号码和结束RBG号码之一 （201），从而计算通知的RBG号码信息（bi）。 RBG总数设定部（204）通过在分配的RBG的总数中加上“1”来计算要通知的RBG的总数。 通知信息生成单元（205）将所通知的RBG号码信息（bi）和所通知的RBG（Nrb'）的总数应用于规定的公式，从而生成并向终端发送通知信息（r）。

    Mobile terminal and control channel receiving method
    63.
    发明授权
    Mobile terminal and control channel receiving method 有权
    移动终端和控制信道接收方法

    公开(公告)号：US09066335B2

    公开(公告)日：2015-06-23

    申请号：US14529487

    申请日：2014-10-31

    Applicant: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

    Inventor： Akihiko Nishio ,  Masaru Fukuoka

    IPC: H04W72/04

    CPC classification number: H04W72/0453 ,  H04B7/0452 ,  H04B7/12 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L5/0005 ,  H04L5/0053 ,  H04W24/10 ,  H04W52/221 ,  H04W52/325 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/0493 ,  H04W88/08

    Abstract: A base station can prevent deterioration of data channel application control accuracy due to influence of transmission power control to a control channel. In the base station, each encoding sect ion performs encoding processing to an SCCH (Shared Control Channel) of each mobile station, each modulating section performs modulation processing to the encoded SCCH, an arranging section arranges the SCCH to each mobile station to one of a plurality of subcarriers which configure an OFDM symbol, and transmission power control section controls transmission power of the SCCH based on reception quality information reported from each mobile station. The arranging section arranges a plurality of the SCCH to be under transmission power control to one of the subcarriers so that combinations at resource blocks are the same.

    Abstract translation: 基站可以防止由于对控制信道的发射功率控制的影响而引起的数据信道应用控制精度的恶化。 在基站中，每个编码部分对每个移动台的SCCH（共享控制信道）进行编码处理，每个调制部分对编码的SCCH执行调制处理，一个安排部分将每个移动台的SCCH安排到 配置OFDM符号的多个副载波，发送功率控制部根据从各移动台报告的接收质量信息来控制SCCH的发送功率。 配置部将多个SCCH进行发送功率控制配置到子载波之一，使得资源块的组合相同。

    TRANSMISSION DEVICE AND TRANSMISSION METHOD
    64.
    发明申请
    TRANSMISSION DEVICE AND TRANSMISSION METHOD 有权
    传输设备和传输方法

    公开(公告)号：US20140355710A1

    公开(公告)日：2014-12-04

    申请号：US14372440

    申请日：2013-01-11

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Tomofumi Takata ,  Akihiko Nishio ,  Daichi Imamura ,  Takashi Iwai ,  Atsushi Matsumoto

    IPC: H04B7/04

    CPC classification number: H04B7/0417 ,  H04B7/024 ,  H04B7/0452 ,  H04J13/0062 ,  H04J13/10 ,  H04J13/16 ,  H04L5/0035 ,  H04L5/0051 ,  H04L27/2613

    Abstract: Provided is a transmission device with which, by orthogonalizing different transmission bandwidth DM-RSs, CoMP performance is improved, and it is possible to increase MU-MIMO communication multiplexing. In the device, a sequence generator unit (103) generates a reference signal of a number of transmission bandwidths which is less than a prescribed number using a first sequence which is used in a reference signal of a number of transmission bandwidths which is greater than or equal to the prescribed number when a coordinated receiving by a plurality of receiving devices is applied, and generates the reference signal of the number of transmission bandwidth which is less than the prescribed number using a second sequence which differs from the first sequence when the coordinated receiving is not applied. A transmission unit (112) transmits the reference signal.

    Abstract translation: 提供一种发送装置，通过使不同的发送带宽DM-RS正交化，可以提高CoMP性能，并且可以增加MU-MIMO通信复用。 在该装置中，序列发生器单元（103）使用第一序列生成少于规定数量的传输带宽的参考信号，所述第一序列用于多个传输带宽的参考信号，所述参考信号大于或等于 当应用多个接收设备的协调接收时，等于规定数量，并且当协调接收时使用与第一序列不同的第二序列来生成小于规定数量的传输带宽数量的参考信号 不适用。 发送单元（112）发送参考信号。

    Transmission device and transmission method
    65.
    发明授权
    Transmission device and transmission method 有权

    公开(公告)号：US12279219B2

    公开(公告)日：2025-04-15

    申请号：US17798266

    申请日：2021-01-14

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： Akihiko Nishio ,  Hidetoshi Suzuki

    IPC: H04W56/00

    Abstract: Appropriate timing control is realized in accordance with propagation delay between a terminal and a base station. This terminal includes: a control unit that controls a transmission timing on the basis of first information relating to control of transmission timing of signals in a transmission increment of the signals, and second information relating to control of transmission timing in a finer increment than in the transmission increment; and a wireless transmission unit that performs signal transmission on the basis of control of the transmission timing by the control unit.

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