公开(公告)号：US09128359B2

公开(公告)日：2015-09-08

申请号：US13974408

申请日：2013-08-23

申请人： Masamichi Yamada ,  Hideo Namba ,  Satoshi Tsuchiya ,  Yasunari Mikutsu ,  Hideo Kanai ,  Naoyuki Ishikawa ,  Motohisa Ikeda

发明人： Masamichi Yamada ,  Hideo Namba ,  Satoshi Tsuchiya ,  Yasunari Mikutsu ,  Hideo Kanai ,  Naoyuki Ishikawa ,  Motohisa Ikeda

IPC分类号： G03B21/14 ,  H04R1/02

CPC分类号： G03B21/14 ,  G03B21/145 ,  H04R1/025 ,  H04R1/026 ,  H04R1/028 ,  H04R1/2896 ,  H04R2499/15

摘要： An electronic device includes a speaker; a speaker holder that holds the speaker; a main unit on which the speaker holder is mounted; a first mounting part formed on the speaker; a second mounting part formed on the speaker holder; a first elastic part that engages with both the first and second mounting parts; a third mounting part formed on the speaker holder; a fourth mounting part formed on the main unit; and a second elastic part that engages with both the third and fourth mounting parts. The speaker and the main unit are provided in such a manner as not to come into contact with each other under the condition that the first and second mounting parts engage with the first elastic part, and the third and fourth mounting parts engage with the second elastic part.

摘要翻译： 电子设备包括扬声器; 扬声器支架，用于固定扬声器; 安装扬声器保持架的主单元; 形成在扬声器上的第一安装部分; 形成在所述扬声器保持架上的第二安装部; 与第一和第二安装部分接合的第一弹性部件; 形成在所述扬声器保持器上的第三安装部; 形成在主体上的第四安装部; 以及与第三和第四安装部分接合的第二弹性部件。 扬声器和主单元设置成在第一和第二安装部分与第一弹性部分接合的条件下彼此不接触，并且第三和第四安装部分与第二弹性体 部分。

公开(公告)号：US09244247B2

公开(公告)日：2016-01-26

申请号：US14062042

申请日：2013-10-24

申请人： Satoshi Tsuchiya ,  Masamichi Yamada ,  Yasunari Mikutsu ,  Hideo Namba ,  Hideo Kanai ,  Naoyuki Ishikawa ,  Motohisa Ikeda

发明人： Satoshi Tsuchiya ,  Masamichi Yamada ,  Yasunari Mikutsu ,  Hideo Namba ,  Hideo Kanai ,  Naoyuki Ishikawa ,  Motohisa Ikeda

IPC分类号： G03B21/14 ,  G02B7/09 ,  G02B7/32 ,  G03B21/53 ,  G02B7/28 ,  G03B3/10 ,  G03B21/20 ,  G03B33/08

CPC分类号： G02B7/09 ,  G02B7/28 ,  G02B7/32 ,  G03B3/10 ,  G03B21/145 ,  G03B21/2066 ,  G03B21/53 ,  G03B33/08

摘要： An auto-focus device includes: a light projection lens unit that projects light emitted from a light source unit, on a projection target surface; a light receiving unit that receives a diffusely-reflected light from the projection target surface; a light receiving lens unit that guides the diffusely-reflected light to the light receiving unit; a calculating unit that calculates a focal distance to the projection target surface from the diffusely-reflected light; a first holding unit that holds the light source unit, the light projection lens unit, and the light receiving lens unit; a second holding unit that holds the light receiving unit, and is mounted on the first holding unit; and a pressing unit that presses the second holding unit against the first holding unit. The second holding unit is configured to be displaceable on a surface of the first holding unit along a groove portion formed thereon.

摘要翻译： 一种自动聚焦装置，包括：投影透镜单元，其将从光源单元发射的光投射在投影对象面上; 光接收单元，其从投影对象表面接收漫反射光; 光接收透镜单元，其将漫反射光引导到光接收单元; 计算单元，其从所述漫反射光计算到所述投影对象面的焦距; 保持光源单元，光投影透镜单元和光接收透镜单元的第一保持单元; 第二保持单元，其保持所述光接收单元，并且安装在所述第一保持单元上; 以及将第二保持单元按压在第一保持单元上的按压单元。 第二保持单元构造成沿着形成在其上的槽部在第一保持单元的表面上移动。

公开(公告)号：US09110360B2

公开(公告)日：2015-08-18

申请号：US13964239

申请日：2013-08-12

申请人： Yasunari Mikutsu ,  Hideo Namba ,  Satoshi Tsuchiya ,  Naoyuki Ishikawa ,  Hideo Kanai ,  Motohisa Ikeda ,  Masamichi Yamada

发明人： Yasunari Mikutsu ,  Hideo Namba ,  Satoshi Tsuchiya ,  Naoyuki Ishikawa ,  Hideo Kanai ,  Motohisa Ikeda ,  Masamichi Yamada

IPC分类号： G03B21/14 ,  G03B21/20 ,  G03B21/18

CPC分类号： G03B21/20 ,  G03B21/145 ,  G03B21/18 ,  G03B21/2086

摘要： An image projection apparatus includes a housing unit; a light source unit provided on the housing unit; an outer cover mounted on the housing unit; a second cover provided nearer to the light source unit than the outer cover; a first mounting member formed on the housing unit; a second mounting member formed on the outer cover and fixing the outer cover to the housing unit when mounted on the first mounting member; a displacement member movable to both a position where mounting of the second mounting member to the first mounting member is inhibited and a position where mounting of the second mounting member to the first mounting member is permitted; and a displacement control member that moves the displacement member to the position where the mounting of the second mounting member to the first mounting member is permitted when the second cover is correctly mounted.

摘要翻译： 图像投影装置包括：壳体单元; 设置在所述壳体单元上的光源单元; 安装在所述壳体单元上的外盖; 设置成比所述外盖更靠近所述光源单元的第二盖; 形成在所述壳体单元上的第一安装构件; 第二安装构件，形成在所述外盖上，并且当安装在所述第一安装构件上时将所述外盖固定到所述壳体单元; 可移动到第二安装构件到第一安装构件的安装位置的位移构件和允许第二安装构件安装到第一安装构件的位置; 以及位移控制构件，当所述第二盖被正确地安装时，所述位移控制构件将所述位移构件移动到允许所述第二安装构件安装到所述第一安装构件的位置。

公开(公告)号：US20140132938A1

公开(公告)日：2014-05-15

申请号：US14062042

申请日：2013-10-24

申请人： Satoshi TSUCHIYA ,  Masamichi Yamada ,  Yasunari Mikutsu ,  Hideo Namba ,  Hideo Kanai ,  Naoyuki Ishikawa ,  Motohisa Ikeda

发明人： Satoshi TSUCHIYA ,  Masamichi Yamada ,  Yasunari Mikutsu ,  Hideo Namba ,  Hideo Kanai ,  Naoyuki Ishikawa ,  Motohisa Ikeda

IPC分类号： G02B7/09 ,  G02B7/28

CPC分类号： G02B7/09 ,  G02B7/28 ,  G02B7/32 ,  G03B3/10 ,  G03B21/145 ,  G03B21/2066 ,  G03B21/53 ,  G03B33/08

摘要： An auto-focus device includes: a light projection lens unit that projects light emitted from a light source unit, on a projection target surface; a light receiving unit that receives a diffusely-reflected light from the projection target surface; a light receiving lens unit that guides the diffusely-reflected light to the light receiving unit; a calculating unit that calculates a focal distance to the projection target surface from the diffusely-reflected light; a first holding unit that holds the light source unit, the light projection lens unit, and the light receiving lens unit; a second holding unit that holds the light receiving unit, and is mounted on the first holding unit; and a pressing unit that presses the second holding unit against the first holding unit. The second holding unit is configured to be displaceable on a surface of the first holding unit along a groove portion formed thereon.

摘要翻译： 一种自动聚焦装置，包括：投影透镜单元，其将从光源单元发射的光投射在投影对象面上; 光接收单元，其从投影对象表面接收漫反射光; 光接收透镜单元，其将漫反射光引导到光接收单元; 计算单元，其从所述漫反射光计算到所述投影对象面的焦距; 保持光源单元，光投影透镜单元和光接收透镜单元的第一保持单元; 第二保持单元，其保持所述光接收单元，并且安装在所述第一保持单元上; 以及将第二保持单元按压在第一保持单元上的按压单元。 第二保持单元构造成沿着形成在其上的槽部在第一保持单元的表面上移动。

公开(公告)号：US20140072158A1

公开(公告)日：2014-03-13

申请号：US13974408

申请日：2013-08-23

申请人： Masamichi YAMADA ,  Hideo Namba ,  Satoshi Tsuchiya ,  Yasunari Mikutsu ,  Hideo Kanai ,  Naoyuki Ishikawa ,  Motohisa Ikeda

发明人： Masamichi YAMADA ,  Hideo Namba ,  Satoshi Tsuchiya ,  Yasunari Mikutsu ,  Hideo Kanai ,  Naoyuki Ishikawa ,  Motohisa Ikeda

IPC分类号： G03B21/14 ,  H04R1/02

CPC分类号： G03B21/14 ,  G03B21/145 ,  H04R1/025 ,  H04R1/026 ,  H04R1/028 ,  H04R1/2896 ,  H04R2499/15

摘要： An electronic device includes a speaker; a speaker holder that holds the speaker; a main unit on which the speaker holder is mounted; a first mounting part formed on the speaker; a second mounting part formed on the speaker holder; a first elastic part that engages with both the first and second mounting parts; a third mounting part formed on the speaker holder; a fourth mounting part formed on the main unit; and a second elastic part that engages with both the third and fourth mounting parts. The speaker and the main unit are provided in such a manner as not to come into contact with each other under the condition that the first and second mounting parts engage with the first elastic part, and the third and fourth mounting parts engage with the second elastic part.

摘要翻译： 电子设备包括扬声器; 扬声器支架，用于固定扬声器; 安装扬声器保持架的主单元; 形成在扬声器上的第一安装部分; 形成在所述扬声器保持架上的第二安装部; 与第一和第二安装部分接合的第一弹性部件; 形成在所述扬声器保持器上的第三安装部; 形成在主体上的第四安装部; 以及与第三和第四安装部分接合的第二弹性部件。 扬声器和主单元设置成在第一和第二安装部分与第一弹性部分接合的条件下彼此不接触，并且第三和第四安装部分与第二弹性体 部分。

公开(公告)号：US08488664B2

公开(公告)日：2013-07-16

申请号：US12809553

申请日：2008-12-17

申请人： Kazunari Yokomakura ,  Yasuhiro Hamaguchi ,  Hideo Namba ,  Shimpei To

发明人： Kazunari Yokomakura ,  Yasuhiro Hamaguchi ,  Hideo Namba ,  Shimpei To

IPC分类号： H03H7/30

CPC分类号： H04L27/0008 ,  H04B17/336 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0015 ,  H04L1/20 ,  H04L25/022 ,  H04L25/03159 ,  H04L2025/03414 ,  H04L2025/03605

摘要： A reception device which receives a signal transmitted by a transmission device that changes at least one of a modulation scheme and a coding rate based on information reported from the reception device, the reception device includes an equalization unit which equalizes a received signal in a frequency domain, a signal-noise ratio measuring unit which measures a signal-noise ratio from the received signal after equalization, and a notification signal generation unit which sets at least one of a modulation scheme and a coding rate from the quality of reception and generates a signal to be reported to the transmission device.

摘要翻译： 一种接收装置，其接收由发送装置发送的信号，所述信号基于从所述接收装置报告的信息，改变调制方式和编码率中的至少一个，所述接收装置包括均衡部，其对频域中的接收信号进行均衡 信号噪声比测量单元，其从均衡后的接收信号中测量信噪比;以及通知信号生成单元，其根据接收质量设置调制方式和编码率中的至少一种，并生成信号 报告给传输设备。

公开(公告)号：US20110286501A1

公开(公告)日：2011-11-24

申请号：US12672250

申请日：2008-08-07

申请人： Yasuhiro Hamaguchi ,  Hideo Namba ,  Shimpei To ,  Kazunari Yokomakura

发明人： Yasuhiro Hamaguchi ,  Hideo Namba ,  Shimpei To ,  Kazunari Yokomakura

IPC分类号： H04B1/38

CPC分类号： H04L25/067 ,  H04L1/0029 ,  H04L5/0007 ,  H04L27/2647

摘要： To enable CQI information to notify the transmission side to be compressed with efficiency, while minimizing the effect on scheduling on the transmission side, provided are reception sections 30 to 34 that receive signals transmitted using a plurality of subcarriers, a reception quality calculating section 40 which divides a frequency band associated with the plurality of subcarriers, and calculates reception quality information indicative of reception quality of the received signals based on an information amount determined for each divided frequency band, and transmission sections 10 to 17 that transmit the calculated reception quality information to a transmission source of the signals.

摘要翻译： 为了使CQI信息能够有效地通知发送侧被压缩，同时在对发送侧的调度的影响最小化的同时，提供接收使用多个子载波发送的信号的接收部30〜34，接收质量计算部40 划分与多个子载波相关联的频带，并且基于为每个划分的频带确定的信息量来计算指示接收信号的接收质量的接收质量信息;以及发送部分10至17，其将计算出的接收质量信息发送到 信号的传输源。

公开(公告)号：US20110212743A1

公开(公告)日：2011-09-01

申请号：US12673340

申请日：2008-08-13

申请人： Kazunari Yokomakura ,  Yasuhiro Hamaguchi ,  Shimpei To ,  Minoru Kubota ,  Hideo Namba ,  Seiichi Sampei ,  Shinichi Miyamoto ,  Shinsuke Ibi

发明人： Kazunari Yokomakura ,  Yasuhiro Hamaguchi ,  Shimpei To ,  Minoru Kubota ,  Hideo Namba ,  Seiichi Sampei ,  Shinichi Miyamoto ,  Shinsuke Ibi

IPC分类号： H04B7/24

CPC分类号： H04W72/0453 ,  H04L5/0007 ,  H04L5/0026 ,  H04L5/0037 ,  H04L5/0044 ,  H04L25/0204 ,  H04L25/022 ,  H04L25/0242 ,  H04L25/03159 ,  H04L25/03171 ,  H04L25/03318 ,  H04L27/2607 ,  H04L27/2615 ,  H04L2025/03414 ,  H04L2025/03426 ,  H04W72/0446

摘要： Each of first radio communication devices includes; a frequency spread unit which spreads frequency of a transmitted signal to generate a frequency-spread signal; and a mapping unit which allocates the frequency-spread signal to a subcarrier according to the mapping information which specifies a subcarrier. A second radio communication device includes: a demapping unit which extracts from a received signal a signal of the subcarrier specified by the mapping information; and an inverse frequency spread unit which inverse-frequency-spreads the extracted signal. The first radio communication device or the second radio communication device includes a use subcarrier decision unit that decides a subcarrier to which the frequency-spread-signal is allocated according to a communication path capacity of each subcarrier of each antenna used for transmission by the first radio communication devices and generates mapping information used to specify the decided subcarrier.

摘要翻译： 第一无线电通信装置中的每一个包括： 频率扩展单元，其扩展发送信号的频率以产生频率扩展信号; 以及映射单元，其根据指定副载波的映射信息将频率扩展信号分配给子载波。 第二无线电通信设备包括：解映射单元，从接收信号中提取由映射信息指定的副载波的信号; 以及对所提取的信号进行反频率扩展的逆频率扩展单元。 第一无线通信装置或第二无线通信装置包括使用子载波判定单元，根据通过第一无线电发送的各天线的每个副载波的通信路径容量，决定分配了扩频信号的副载波 通信设备并且生成用于指定所确定的子载波的映射信息。

公开(公告)号：US20110007701A1

公开(公告)日：2011-01-13

申请号：US12921082

申请日：2009-03-05

申请人： Shimpei To ,  Minoru Kubota ,  Yasuhiro Hamaguchi ,  Hideo Namba ,  Kazunari Yokomakura

发明人： Shimpei To ,  Minoru Kubota ,  Yasuhiro Hamaguchi ,  Hideo Namba ,  Kazunari Yokomakura

IPC分类号： H04W4/00

CPC分类号： H04L27/156 ,  H04J11/004 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0048 ,  H04L25/0226 ,  H04L25/03159 ,  H04L2025/03426

摘要： A communication system that transmits a signal from a first communication device to a second communication device using a plurality of frequency channels, wherein at least one of the plurality of frequency channels uses part of subcarriers in an overlapping manner with one or more adjacent frequency channels, the first communication device includes a transmission unit which transmits a signal to the second communication device using one or more of the plurality of frequency channels, and the second communication device includes a reception unit which receives the signal transmitted by the transmission unit.

摘要翻译： 一种使用多个频道从第一通信设备向第二通信设备发送信号的通信系统，其中所述多个频率信道中的至少一个频率信道以与一个或多个相邻频率信道重叠的方式使用部分子载波， 第一通信设备包括使用多个频道中的一个或多个向第二通信设备发送信号的发送单元，并且第二通信设备包括接收由发送单元发送的信号的接收单元。

公开(公告)号：US20100190506A1

公开(公告)日：2010-07-29

申请号：US12668403

申请日：2008-07-07

申请人： Shimpei To ,  Yasuhiro Hamaguchi ,  Hideo Namba ,  Minoru Kubota

发明人： Shimpei To ,  Yasuhiro Hamaguchi ,  Hideo Namba ,  Minoru Kubota

IPC分类号： H04W72/04

CPC分类号： H04W72/048 ,  H04L5/0007 ,  H04L5/003 ,  H04L5/0039 ,  H04L5/0042 ,  H04L5/0044 ,  H04L5/0064 ,  H04L5/0069 ,  H04L5/0075 ,  H04L5/0085 ,  H04L27/2601 ,  H04L27/2602 ,  H04L27/2614 ,  H04L27/2636

摘要： Consecutive subcarriers are reserved, and the reserved consecutive subcarriers are properly allocated to a terminal. The invention is a scheduling method that allocates, within an available band, a block composed of one or more subcarriers and used for signal transmission by a communication terminal being a destination of communication, and the method includes the steps of selecting (S208), with a higher priority, communication terminals having different number of the subcarriers composing the block as simultaneously communicating terminals that perform signal transmission simultaneously, and allocating (S214) the block for use by the simultaneously communicating terminals within the available band.

摘要翻译： 连续副载波被保留，并且保留的连续子载波被适当地分配给终端。 本发明是一种在可用频带内分配由作为通信目的地的通信终端用于由一个或多个子载波组成的块并用于信号传输的调度方法，该方法包括以下步骤：（S208）， 较高优先级，具有不同数量的构成该块的子载波的通信终端作为同时进行信号传输的同时通信终端，并且分配（S214）由可用频带内的同时通信终端使用的块。