公开(公告)号：US20080265902A1

公开(公告)日：2008-10-30

申请号：US11873934

申请日：2007-10-17

申请人： Katsuki KIMINAMI ,  Takahiro Iyama ,  Teruo Onishi

发明人： Katsuki KIMINAMI ,  Takahiro Iyama ,  Teruo Onishi

IPC分类号： G01R29/08 ,  G01R29/12

CPC分类号： G01R29/0857 ,  G01R29/0871 ,  G01R29/0885

摘要： A disclosed specific absorption rate measurement system according to an embodiment of the present invention measures a specific absorption rate of electromagnetic waves from a radiating source absorbed in a dielectric medium. The system includes a measurement portion that measures a first electric field vector on an observation surface which is a two-dimensional surface in the dielectric medium; an electric field calculation portion that calculates a second electric field vector in a point excluded from the observation surface in accordance with electric field components of the first electric field vector measured on the observation surface, the electric field components being parallel to the observation surface; and a calculation portion that calculates the specific absorption rate from the calculated second electric field vector.

摘要翻译： 根据本发明的实施例的公开的具体的吸收率测量系统测量从吸收在电介质中的辐射源的电磁波的比吸收率。 该系统包括测量部分，其测量作为电介质中的二维表面的观察表面上的第一电场矢量; 电场计算部，其根据在观察面上测量的第一电场矢量的电场分量，电场分量与观察面平行地计算从观察面排除的点的第二电场矢量; 以及从计算出的第二电场矢量计算比吸收率的计算部。

公开(公告)号：US07683632B2

公开(公告)日：2010-03-23

申请号：US11873934

申请日：2007-10-17

申请人： Katsuki Kiminami ,  Takahiro Iyama ,  Teruo Onishi

发明人： Katsuki Kiminami ,  Takahiro Iyama ,  Teruo Onishi

IPC分类号： G01R27/04

CPC分类号： G01R29/0857 ,  G01R29/0871 ,  G01R29/0885

摘要： A disclosed specific absorption rate measurement system according to an embodiment of the present invention measures a specific absorption rate of electromagnetic waves from a radiating source absorbed in a dielectric medium. The system includes a measurement portion that measures a first electric field vector on an observation surface which is a two-dimensional surface in the dielectric medium; an electric field calculation portion that calculates a second electric field vector in a point excluded from the observation surface in accordance with electric field components of the first electric field vector measured on the observation surface, the electric field components being parallel to the observation surface; and a calculation portion that calculates the specific absorption rate from the calculated second electric field vector.

摘要翻译： 根据本发明的实施例的公开的具体的吸收率测量系统测量从吸收在电介质中的辐射源的电磁波的比吸收率。 该系统包括测量部分，其测量作为电介质中的二维表面的观察表面上的第一电场矢量; 电场计算部，其根据在观察面上测量的第一电场矢量的电场分量，电场分量与观察面平行地计算从观察面排除的点的第二电场矢量; 以及从计算出的第二电场矢量计算比吸收率的计算部。

公开(公告)号：US20060012530A1

公开(公告)日：2006-01-19

申请号：US11169646

申请日：2005-06-30

申请人： Teruo Onishi ,  Katsuki Kiminami ,  Shinji Uebayashi

发明人： Teruo Onishi ,  Katsuki Kiminami ,  Shinji Uebayashi

IPC分类号： H01Q1/24

CPC分类号： G01R29/0857

摘要： A specific absorption rate measuring apparatus comprises a probe configured to measure, in a two-dimensional plane, the amplitude and the phase of an electric or magnetic field generated in a phantom of which electrical properties similar to a human body tissues; an electric and/or magnetic field estimation unit configured to estimate a three-dimensional electric field distribution to be produced from a wave source defined by the two-dimensional electric and magnetic fields at a measuring point, based on the measurement results of the probe; and a specific absorption rate estimation unit configured to estimate a three-dimensional distribution of specific absorption rate based on the estimation result of the electric field estimation unit.

摘要翻译： 具体的吸收率测量装置包括被配置成在二维平面中测量以类似于人体组织的电特性的体模中产生的电场或磁场的振幅和相位的探针; 电场和/或磁场估计单元，其被配置为基于所述探针的测量结果来估计在由测量点由所述二维电场和磁场限定的波源产生的三维电场分布; 以及比吸收率估计单元，其被配置为基于电场估计单元的估计结果来估计特定吸收率的三维分布。

公开(公告)号：US07583089B2

公开(公告)日：2009-09-01

申请号：US11169646

申请日：2005-06-30

申请人： Teruo Onishi ,  Katsuki Kiminami ,  Shinji Uebayashi

发明人： Teruo Onishi ,  Katsuki Kiminami ,  Shinji Uebayashi

IPC分类号： G01R27/04

CPC分类号： G01R29/0857

摘要： A specific absorption rate measuring apparatus including a probe configured to measure, in a two-dimensional plane, the amplitude and the phase of an electric or magnetic field generated in a phantom of which electrical properties similar to a human body tissues; an electric and/or magnetic field estimation unit configured to estimate a three-dimensional electric field distribution to be produced from a wave source defined by the two-dimensional electric and magnetic fields at a measuring point, based on the measurement results of the probe; and a specific absorption rate estimation unit configured to estimate a three-dimensional distribution of specific absorption rate based on the estimation result of the electric field estimation unit.

摘要翻译： 一种具体的吸收率测量装置，包括被配置为在二维平面中测量以与人体组织类似的电性质的体模中产生的电场或磁场的振幅和相位的探针; 电场和/或磁场估计单元，其被配置为基于所述探针的测量结果来估计在由测量点由所述二维电场和磁场限定的波源产生的三维电场分布; 以及比吸收率估计单元，其被配置为基于电场估计单元的估计结果来估计特定吸收率的三维分布。

公开(公告)号：US09144030B2

公开(公告)日：2015-09-22

申请号：US13697679

申请日：2011-04-18

申请人： Takahiro Iyama ,  Teruo Onishi

发明人： Takahiro Iyama ,  Teruo Onishi

IPC分类号： H04W52/22 ,  H04W52/12 ,  H04W52/16 ,  H04W52/34

CPC分类号： H04W52/225 ,  H04W52/12 ,  H04W52/16 ,  H04W52/228 ,  H04W52/346 ,  H04W52/367

摘要： A mobile communication terminal includes: a transmission power controlling unit for performing transmission power control such that the sum of channel transmission powers or the sum of the ratios of the channel transmission powers to threshold values of the corresponding channels is a predetermined target value; an average transmission power calculating unit for calculating the average value of the sum of the channel transmission powers in a set monitoring period or the average value of the sum of the ratios of the channel transmission powers in the set monitoring period to the threshold values of the corresponding channels; and a transmission power suppressing unit for performing reduction control of the transmission powers such that these average values in a set control period are each equal to or less than the threshold value.

摘要翻译： 移动通信终端包括：发送功率控制单元，用于执行发送功率控制，使得信道发送功率的总和或信道发送功率的比率与相应信道的阈值之和为预定的目标值; 平均发送功率计算单元，用于计算在设定的监视期间内的信道发送功率的和的平均值，以及所设定的监视期间中的信道发送功率的比率的平均值， 相应渠道; 以及发送功率抑制单元，用于执行发送功率的缩减控制，使得设定的控制周期中的这些平均值各自等于或小于阈值。

公开(公告)号：US08903666B2

公开(公告)日：2014-12-02

申请号：US13201373

申请日：2010-01-29

申请人： Takahiro Iyama ,  Teruo Onishi

发明人： Takahiro Iyama ,  Teruo Onishi

IPC分类号： G01R29/00 ,  G01R29/08

CPC分类号： G01R29/0857 ,  G01R29/0892

摘要： An object of the present invention is to provide a simple way of measuring the local average absorbed power of a radio device having a plurality of antennas. A local average absorbed power measuring method of the present invention has an individual measurement step and a calculation step. In the calculation step, local average absorbed power candidates are obtained while weights are being varied. In a local average absorbed power candidate calculation sub-step, the absorbed power distribution in three-dimensional space is calculated from the combined electric field or combined magnetic field obtained in the combination sub-step, and a local average absorbed power candidate is obtained. In a local average absorbed power selection step, the highest one of the local average absorbed power candidates is specified.

摘要翻译： 本发明的目的是提供一种测量具有多个天线的无线电设备的本地平均吸收功率的简单方法。 本发明的局部平均吸收功率测量方法具有单独的测量步骤和计算步骤。 在计算步骤中，在权重变化时获得局部平均吸收功率候选。 在本地平均吸收功率候选计算子步骤中，从组合电场或组合子步骤中获得的组合磁场计算三维空间中的吸收功率分布，并获得局部平均吸收功率候选。 在本地平均吸收功率选择步骤中，指定局部平均吸收功率候选中最高的一个。

公开(公告)号：US20130077522A1

公开(公告)日：2013-03-28

申请号：US13697679

申请日：2011-04-18

申请人： Takahiro Iyama ,  Teruo Onishi

发明人： Takahiro Iyama ,  Teruo Onishi

IPC分类号： H04W52/22

CPC分类号： H04W52/225 ,  H04W52/12 ,  H04W52/16 ,  H04W52/228 ,  H04W52/346 ,  H04W52/367

摘要： A mobile communication terminal includes: a transmission power controlling unit for performing transmission power control such that the sum of channel transmission powers or the sum of the ratios of the channel transmission powers to threshold values of the corresponding channels is a predetermined target value; an average transmission power calculating unit for calculating the average value of the sum of the channel transmission powers in a set monitoring period or the average value of the sum of the ratios of the channel transmission powers in the set monitoring period to the threshold values of the corresponding channels; and a transmission power suppressing unit for performing reduction control of the transmission powers such that these average values in a set control period are each equal to or less than the threshold value.

摘要翻译： 移动通信终端包括：发送功率控制单元，用于执行发送功率控制，使得信道发送功率的总和或信道发送功率的比率与相应信道的阈值之和为预定的目标值; 平均发送功率计算单元，用于计算在设定的监视期间内的信道发送功率的和的平均值，以及所设定的监视期间中的信道发送功率的比率的平均值， 相应渠道; 以及发送功率抑制单元，用于执行发送功率的缩减控制，使得设定的控制周期中的这些平均值各自等于或小于阈值。

公开(公告)号：US20110301886A1

公开(公告)日：2011-12-08

申请号：US13201373

申请日：2010-01-29

申请人： Takahiro Iyama ,  Teruo Onishi

发明人： Takahiro Iyama ,  Teruo Onishi

IPC分类号： G06F19/00

CPC分类号： G01R29/0857 ,  G01R29/0892

摘要： An object of the present invention is to provide a simple way of measuring the local average absorbed power of a radio device having a plurality of antennas. A local average absorbed power measuring method of the present invention has an individual measurement step and a calculation step. In the individual measurement step, the amplitude and phase of the electric field or magnetic field of each one of the plurality of antennas are measured. In the calculation step, local average absorbed power candidates are obtained while weights are being varied. More specifically, in a combination sub-step, given weights are applied to the amplitudes and phases of the electric fields or magnetic fields of the individual antennas, obtained in the individual measurement step, and the results are combined. In a local average absorbed power candidate calculation sub-step, the absorbed power distribution in three-dimensional space is calculated from the combined electric field or combined magnetic field obtained in the combination sub-step, and a local average absorbed power candidate is obtained. In a local average absorbed power selection step, the highest one of the local average absorbed power candidates is specified as the local average absorbed power of the radio device.

摘要翻译： 本发明的目的是提供一种测量具有多个天线的无线电设备的本地平均吸收功率的简单方法。 本发明的局部平均吸收功率测量方法具有单独的测量步骤和计算步骤。 在单独测量步骤中，测量多个天线中的每一个的电场或磁场的振幅和相位。 在计算步骤中，在权重变化时获得局部平均吸收功率候选。 更具体地，在组合子步骤中，将给定的权重应用于在各个测量步骤中获得的各个天线的电场或磁场的幅度和相位，并且将结果组合。 在本地平均吸收功率候选计算子步骤中，从组合电场或组合子步骤中获得的组合磁场计算三维空间中的吸收功率分布，并获得局部平均吸收功率候选。 在本地平均吸收功率选择步骤中，局部平均吸收功率候选中最高的一个被指定为无线电设备的本地平均吸收功率。

公开(公告)号：US20060072162A1

公开(公告)日：2006-04-06

申请号：US11212839

申请日：2005-08-29

申请人： Tetsuya Nakamura ,  Teruo Onishi

发明人： Tetsuya Nakamura ,  Teruo Onishi

IPC分类号： H04N1/00

CPC分类号： H04N1/00209 ,  H04L51/06

摘要： A mail server extracts a character unregistered in a portable terminal from received mail data and affixes the font data of the character concerned to the mail data or inserts a reading tag indicating the reading (pronunciation) of the character concerned into the mail data. The portable terminal additionally registers the font data affixed to the mail data into a font database before the received mail data are displayed. Furthermore, in the display processing of the mail data, a character for which the corresponding font data is unregistered is replaced by a no-font symbol and then displayed. Furthermore, the font of each character constituting the reading tag is read out and this font is displayed subsequently to the no-font symbol.

公开(公告)号：US20060114003A1

公开(公告)日：2006-06-01

申请号：US11263946

申请日：2005-11-02

申请人： Teruo Onishi ,  Ryo Yamaguchi ,  Shinji Uebayashi ,  Tadao Nagatsuma ,  Naofumi Shimizu ,  Hiroyoshi Togo

发明人： Teruo Onishi ,  Ryo Yamaguchi ,  Shinji Uebayashi ,  Tadao Nagatsuma ,  Naofumi Shimizu ,  Hiroyoshi Togo

IPC分类号： G01R27/04

CPC分类号： G01R29/0885

摘要： A specific absorption rate measuring system, a method thereof, and a biological tissue equivalent phantom unit are disclosed. The biological tissue equivalent phantom unit to be used by the specific absorption rate measuring system for evaluating absorption of electromagnetic wave energy includes a biological tissue equivalent phantom for absorbing an electromagnetic wave; two or more electro-optical crystals that are arranged at two or more measurement points in the biological tissue equivalent phantom, the electro-optical crystals having a dielectric constant that is approximately equal to that of the biological tissue equivalent phantom; and two or more optical fibers laid in the biological tissue equivalent phantom for optically connecting each of the electro-optical crystals to an external destination. The specific absorption rate measuring system for evaluating absorption of the electromagnetic wave energy using the biological tissue equivalent phantom unit includes a luminous source for irradiating a light; a polarization regulator for adjusting a polarization state of the light that is output by the luminous source; an optical-path switcher for providing the polarization-adjusted light to each of the electro-optical crystals one by one; and a specific absorption rate measuring unit for detecting the light reflected from the electro-optical crystal, and for measuring an absorption rate.

摘要翻译： 公开了一种比吸收率测量系统，其方法和生物组织等效体模单元。 用于评估电磁波能量吸收的比吸收率测定系统使用的生物组织等效体模包括吸收电磁波的生物组织等效体模; 布置在生物组织等效体模中的两个或更多个测量点处的两个或更多个电光晶体，所述电光晶体的介电​​常数近似等于生物组织等效体模; 以及放置在生物组织等效体模中的两根或更多根光纤，用于将每个电光晶体光学连接到外部目的地。 用于使用生物组织等效体模单元评价电磁波能量的吸收的比吸收率测定系统包括用于照射光的光源; 用于调节由所述发光源输出的光的偏振状态的偏振调节器; 光路切换器，用于逐个向每个电光晶体提供偏振调节的光; 以及用于检测从电光晶体反射的光并用于测量吸收率的比吸收率测量单元。