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207 条记录 (耗时 0.041 秒)

    Wireless communication device
    82.
    发明授权
    Wireless communication device 有权
    无线通信设备

    公开(公告)号：US08824393B2

    公开(公告)日：2014-09-02

    申请号：US13189917

    申请日：2011-07-25

    申请人： Ren Sakata ,  Noritaka Deguchi ,  Masahiro Takagi

    发明人： Ren Sakata ,  Noritaka Deguchi ,  Masahiro Takagi

    IPC分类号： H04W4/00 ,  H04W72/12 ,  H04L5/00 ,  H04W28/04 ,  H04W72/00

    CPC分类号： H04W72/1273 ,  H04L5/0007 ,  H04L5/0053 ,  H04W28/04 ,  H04W72/005

    摘要： Broadcast data is divided into a plurality of broadcast channels. Any of the plurality of broadcast channels is placed on a predetermined subcarrier in each of a plurality of main bands such that the placed broadcast channels differ from each other in a same frame and are consecutive in a predetermined order in a frame direction. The subcarriers are converted into a transmit RF signal and the transmit RF signal is transmitted.

    摘要翻译： 广播数据被分成多个广播频道。 多个广播频道中的任一个被放置在多个主频带中的每一个中的预定子载波上，使得放置的广播频道在同一帧中彼此不同，并且在帧方向上以预定顺序连续。 子载波被转换成发射RF信号，发送RF信号。

    Semiconductor device, wireless terminal device, and wireless communication system
    84.
    发明授权
    Semiconductor device, wireless terminal device, and wireless communication system 失效
    半导体器件，无线终端设备和无线通信系统

    公开(公告)号：US08559399B2

    公开(公告)日：2013-10-15

    申请号：US13043737

    申请日：2011-03-09

    申请人： Kaoru Inoue ,  Masahiro Takagi

    发明人： Kaoru Inoue ,  Masahiro Takagi

    IPC分类号： H04W4/00

    CPC分类号： H04W36/30 ,  H04W36/08

    摘要： According to an embodiment, a semiconductor device includes a wireless station selection unit configured to select a connection destination wireless station from among a plurality of wireless stations. The wireless station selection unit includes a power calculation processing unit, a storage unit, a table update processing unit, and a power variation range detection processing unit. The power calculation processing unit is configured to calculate power of each receiving signal from each of the wireless stations. The storage unit is configured to store a table, and the power of each receiving signal equal to or more than a predetermined threshold is recorded in the table in association with each of the wireless stations. The table update processing unit is configured to update the table at a predetermined timing interval. The power variation range detection processing unit is configured to detect a variation range of the power for each of the wireless stations with reference to the table and configured to set the wireless station in which the variation range is within a predetermined range as a priority candidate of the connection destination wireless station.

    摘要翻译： 根据实施例，半导体器件包括被配置为从多个无线站中选择连接目的地无线站的无线站选择单元。 无线站选择单元包括功率计算处理单元，存储单元，表更新处理单元和功率变化范围检测处理单元。 功率计算处理单元被配置为从每个无线站计算每个接收信号的功率。 存储单元被配置为存储表，并且等于或大于预定阈值的每个接收信号的功率与每个无线站相关联地记录在表中。 表更新处理单元被配置为以预定的时间间隔更新表。 功率变化范围检测处理单元被配置为参考该表检测每个无线站的功率的变化范围，并且被配置为将其中变化范围在预定范围内的无线站设置为优先级候选 连接目的地无线站。

    ORIENTATION MODIFIER FOR BRIGHTENING PIGMENT
    86.
    发明申请
    ORIENTATION MODIFIER FOR BRIGHTENING PIGMENT 审中-公开
    用于修饰色素的定向改性剂

    公开(公告)号：US20130102717A1

    公开(公告)日：2013-04-25

    申请号：US13806963

    申请日：2011-06-01

    申请人： Tsukasa Akutagawa ,  Masahiro Takagi ,  Daisuke Mitomi ,  Takanori Matsuyama

    发明人： Tsukasa Akutagawa ,  Masahiro Takagi ,  Daisuke Mitomi ,  Takanori Matsuyama

    IPC分类号： C09D5/00

    CPC分类号： C09D5/00 ,  C09D5/29 ,  C09D5/36 ,  C09D7/45

    摘要： Provided is a low-cost orientation modifier that is added to paint containing a brightening pigment to adequately disperse the brightening pigment. The orientation modifier for the brightening pigment is obtained through the esterification of: an α-olefin/maleic anhydride copolymer formed by the coplymerization of a linear or branched α-olefin with at least 6 carbons and a maleic anhydride; and a polyethylene glycol monoalkyl ether represented by R1—(OCH2CH2)n—OH (in the formula, R1 is a linear or branched alkyl group with 6-30 carbons, and n is a number from 5 to 60), and having a hydrophilic-lipophilic balance of 9 to 19. The orientation modifier contains an ester compound having an acid value of 15 to 60 mg.KOH/g.

    摘要翻译： 提供了一种低成本的取向调节剂，其添加到含有增亮颜料的油漆中以使增亮颜料充分分散。 增亮颜料的取向改性剂是通过以下酯化获得的：通过直链或支链α-烯烃与至少6个碳的共聚合形成的α-烯烃/马来酸酐共聚物和马来酸酐; 和由R1-（OCH2CH2）n-OH表示的聚乙二醇单烷基醚（式中，R1为碳原子数为6〜30的直链或支链烷基，n为5〜60的数），具有亲水性 亲液平衡为9至19.取向改性剂含有酸值为15至60mg.KOH / g的酯化合物。

    WIRELESS DEVICE
    89.
    发明申请
    WIRELESS DEVICE 审中-公开
    无线设备

    公开(公告)号：US20120051220A1

    公开(公告)日：2012-03-01

    申请号：US13131334

    申请日：2009-11-24

    申请人： Toshihisa Nabetani ,  Kiyoshi Toshimitsu ,  Masahiro Takagi

    发明人： Toshihisa Nabetani ,  Kiyoshi Toshimitsu ,  Masahiro Takagi

    IPC分类号： H04W28/14

    CPC分类号： H04W74/0816 ,  H04W72/0453 ,  H04W72/1257

    摘要： A wireless device is capable of transmitting a plurality of frames to the same destination in parallel using a plurality of frequency channels. The wireless device includes: a first transmitter 21 which transmits a frame using a first frequency channel; a second transmitter 22 which transmits a frame using the second frequency channel; and a controller 43 which provides a frame stored in a buffer to the first transmitter if the first frequency channel is determined idle before the second frequency channel is determined idle. The controller 43 provides a frame stored in the buffer to the second transmitter if it is determined that a state that the second frequency channel is idle has continued for a second time before if it is determined that a state that the first frequency channel is idle has continued for a first time. The wireless device configured as above can prevent throughput reduction and suppress the occurrence of a delay beyond an allowable range.

    摘要翻译： 无线设备能够使用多个频率信道并行地发送多个帧到同一目的地。 无线设备包括：第一发射机21，其使用第一频率信道发送帧; 使用第二频率信道发送帧的第二发射机22; 以及控制器43，其在第二频道被确定为空闲之前，如果第一频道被确定为空闲，则向第一发射机提供存储在缓冲器中的帧。 如果确定第二频道空闲的状态是否已经在第二时间之前持续了第二时间，则如果确定第一频道空闲的状态具有第二时间，则控制器43将存储在缓冲器中的帧提供给第二发射机 继续第一次 如上构造的无线装置可以防止吞吐量降低，并且抑制超出容许范围的延迟的发生。

    SEMICONDUCTOR DEVICE, WIRELESS TERMINAL DEVICE, AND WIRELESS COMMUNICATION SYSTEM
    90.
    发明申请
    SEMICONDUCTOR DEVICE, WIRELESS TERMINAL DEVICE, AND WIRELESS COMMUNICATION SYSTEM 失效
    半导体器件，无线终端设备和无线通信系统

    公开(公告)号：US20110317669A1

    公开(公告)日：2011-12-29

    申请号：US13043737

    申请日：2011-03-09

    申请人： Kaoru Inoue ,  Masahiro Takagi

    发明人： Kaoru Inoue ,  Masahiro Takagi

    IPC分类号： H04W36/24

    CPC分类号： H04W36/30 ,  H04W36/08

    摘要： According to an embodiment, a semiconductor device includes a wireless station selection unit configured to select a connection destination wireless station from among a plurality of wireless stations. The wireless station selection unit includes a power calculation processing unit, a storage unit, a table update processing unit, and a power variation range detection processing unit. The power calculation processing unit is configured to calculate power of each receiving signal from each of the wireless stations. The storage unit is configured to store a table, and the power of each receiving signal equal to or more than a predetermined threshold is recorded in the table in association with each of the wireless stations. The table update processing unit is configured to update the table at a predetermined timing interval. The power variation range detection processing unit is configured to detect a variation range of the power for each of the wireless stations with reference to the table and configured to set the wireless station in which the variation range is within a predetermined range as a priority candidate of the connection destination wireless station.

    摘要翻译： 根据实施例，半导体器件包括被配置为从多个无线站中选择连接目的地无线站的无线站选择单元。 无线站选择单元包括功率计算处理单元，存储单元，表更新处理单元和功率变化范围检测处理单元。 功率计算处理单元被配置为从每个无线站计算每个接收信号的功率。 存储单元被配置为存储表，并且等于或大于预定阈值的每个接收信号的功率与每个无线站相关联地记录在表中。 表更新处理单元被配置为以预定的时间间隔更新表。 功率变化范围检测处理单元被配置为参考该表检测每个无线站的功率的变化范围，并且被配置为将其中变化范围在预定范围内的无线站设置为优先级候选 连接目的地无线站。