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1. 发明授权

US07668142B2 Radio communications system, radio communications method, radio relay, and radio terminal 失效
标题翻译：无线电通信系统，无线电通信方法，无线电中继和无线电终端
公开(公告)号：US07668142B2
公开(公告)日：2010-02-23
申请号：US10176623
申请日：2002-06-24
申请人： Takayuki Ishiguro , Osamu Nakamura , Shinji Uebayashi
发明人： Takayuki Ishiguro , Osamu Nakamura , Shinji Uebayashi
IPC分类号： H04B7/216
CPC分类号： H04L1/0006
摘要： A radio terminal (10) and a radio relay (20, 30, 40) perform radio communications therebetween by a radio communications system else than a TDMA system, an interference measurer (13a) measures a degree of interference of each of radio slots constituting a radio channel employed in the radio communications system, a decision maker (13b, 13c) makes a decision, depending on a measurement result of the degree of interference, whether or not the radio communications by the radio communications system is able to be continued, and a switcher (42) switches, as the decision is made of the radio communications by the radio communications system to be unable to be continued, the radio communications system to a radio communications system of the TDMA system.
摘要翻译：无线电终端（10）和无线电中继器（20,30,40）通过无线电通信系统与TDMA系统进行无线电通信，干扰测量器（13a）测量构成一个无线电终端的每个无线电时隙的干扰程度在无线电通信系统中使用的无线电信道，决策者（13b，13c）根据干扰程度的测量结果做出是否能够继续无线电通信系统的无线电通信的决定，以及当无线电通信系统无线电通信决定为无法继续时，切换器（42）将无线电通信系统切换到TDMA系统的无线电通信系统。

2. 发明授权

US07615188B2 Apparatus for measuring absorbed power 有权
标题翻译：用于测量吸收功率的装置
公开(公告)号：US07615188B2
公开(公告)日：2009-11-10
申请号：US11392570
申请日：2006-03-30
申请人： Takahiro Iyama , Yoshiaki Tarusawa , Shinji Uebayashi , Toshio Nojima
发明人： Takahiro Iyama , Yoshiaki Tarusawa , Shinji Uebayashi , Toshio Nojima
IPC分类号： C12Q1/68 , H04B1/10 , G01N27/00
CPC分类号： G01R29/08
摘要： In an apparatus for measuring absorbed power including an electromagnetic field probe 1 fixedly mounted within a head simulation phantom 2 which simulates the configuration and the electromagnetic characteristics of a head of a human body, and wherein the strength of an electric field or a magnetic field of a radio wave externally irradiated upon the head simulation phantom 2 is measured by the electromagnetic field probe 1, and the power of the radio wave absorbed by the head is estimated on the basis of measured values, the head simulation phantom 2 comprises a solid dielectric 10′ which simulates the configuration and the electromagnetic characteristics of a head of a human body or a liquid dielectric 10 which simulates the electromagnetic characteristics of a head of a human body and which is filled in an enclosed vessel 10 which simulates the configuration of a head of a human body. The volume of the solid dielectric 10′ or the volume of the enclosed vessel 11 is equal to or less than 5×105 mm3.
摘要翻译：在一种用于测量吸收功率的装置中，包括固定地安装在模拟人体头部的构型和电磁特性的头模拟体模2内的电磁场探针1，并且其中电场或磁场的强度通过电磁场探头1测量外部照射到头部模拟体模2上的无线电波，并且基于测量值来估计头部吸收的无线电波的功率，头部模拟模型2包括固体电介质10 其模拟人体头部或液体电介质10的结构和电磁特性，其模拟人体头部的电磁特性，并且填充在封闭容器10中，该容器10模拟头部的头部的构造一个人体固体电介质10'的体积或封闭容器11的体积等于或小于5×10 5 mm 3。

3. 发明授权

US07583089B2 Measurement system of specific absorption rate 有权
标题翻译：比吸收率测量系统
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。

4. 发明授权

US07474905B2 Weight determining apparatus, a weight determination method, a radiation power measuring apparatus, and a radiation power measuring method 有权
标题翻译：重量确定装置，重量确定方法，辐射功率测量装置和辐射功率测量方法
公开(公告)号：US07474905B2
公开(公告)日：2009-01-06
申请号：US11127222
申请日：2005-05-12
申请人： Ryo Yamaguchi , Shinji Uebayashi
发明人： Ryo Yamaguchi , Shinji Uebayashi
IPC分类号： H04M1/00
CPC分类号： H04B17/0085 , H04B7/0857
摘要： A weight determining apparatus is disclosed. The weight determining apparatus includes two or more antenna elements that receive a test wave transmitted by one or more test wave sources prepared outside of a phantom that simulates an object that attenuates a radio wave, the antenna elements being prepared in a mobile terminal. The weight determining apparatus further includes a weight determining unit that determines weights for the antenna elements such that a signal received by the antenna elements as a whole may be maximized.
摘要翻译：公开了一种重量确定装置。重量确定装置包括两个或更多个天线元件，其接收由模拟被衰减无线电波的物体的模型外部准备的一个或多个测试波源发送的测试波，天线元件在移动终端中准备。权重确定装置还包括权重确定单元，其确定天线元件的权重，使得由天线元件作为整体接收的信号可以被最大化。

5. 发明授权

US07186377B2 Absorption power measuring device 失效
标题翻译：吸收功率测量装置
公开(公告)号：US07186377B2
公开(公告)日：2007-03-06
申请号：US10398205
申请日：2002-08-08
申请人： Takahiro Iyama , Yoshiaki Tarusawa , Shinji Uebayashi , Toshio Nojima
发明人： Takahiro Iyama , Yoshiaki Tarusawa , Shinji Uebayashi , Toshio Nojima
IPC分类号： C12Q1/68 , G01N15/06 , G01N33/00 , G01N33/48 , G01N25/18
CPC分类号： G01R29/08
摘要： In an apparatus for measuring absorbed power including an electromagnetic field probe 1 fixedly mounted within a head simulation phantom 2 which simulates the configuration and the electromagnetic characteristics of a head of a human body, and wherein the strength of an electric field or a magnetic field of a radio wave externally irradiated upon the head simulation phantom 2 is measured by the electromagnetic field probe 1, and the power of the radio wave absorbed by the head is estimated on the basis of measured values, the head simulation phantom 2 comprises a solid dielectric 10′ which simulates the configuration and the electromagnetic characteristics of a head of a human body or a liquid dielectric 10 which simulates the electromagnetic characteristics of a head of a human body and which is filled in an enclosed vessel 10 which simulates the configuration of a head of a human body. The volume of the solid dielectric 10′ or the volume of the enclosed vessel 11 is equal to or less than 5×105 mm3.
摘要翻译：在一种用于测量吸收功率的装置中，包括固定地安装在模拟人体头部的构型和电磁特性的头模拟体模2内的电磁场探针1，并且其中电场或磁场的强度通过电磁场探头1测量外部照射到头部模拟体模2上的无线电波，并且基于测量值来估计头部吸收的无线电波的功率，头部模拟模型2包括固体电介质10 其模拟人体头部或液体电介质10的结构和电磁特性，其模拟人体头部的电磁特性，并且填充在封闭容器10中，该容器10模拟头部的头部的构型一个人体固体电介质10'的体积或封闭容器11的体积等于或小于5×10 5 mm 3。

6. 发明授权

US07155233B2 Radio communication system for reducing interferences with respect to other communication system using close frequency band 有权
公开(公告)号：US07155233B2
公开(公告)日：2006-12-26
申请号：US11058325
申请日：2005-02-16
申请人： Rie Nagato , Shinji Uebayashi , Takayuki Ishiguro , Osamu Nakamura
发明人： Rie Nagato , Shinji Uebayashi , Takayuki Ishiguro , Osamu Nakamura
IPC分类号： H04Q7/20
CPC分类号： H04W16/10 , H04B17/318 , H04M15/8044 , H04M2215/2026 , H04M2215/32 , H04M2215/42 , H04M2215/745 , H04W4/24 , H04W16/14 , H04W52/0238 , H04W64/006 , H04W72/0453 , H04W72/082 , Y02D70/164
摘要： A communication channel allocation method allocates a communication channel to communications between a mobile terminal device and a second radio base station using a second frequency band which is close to a first frequency band used by a first radio base station, by detecting a first distance between the second radio base station and the first radio base station, detecting a second distance between the second radio base station and the mobile terminal device when the first distance is less than a first threshold, and allocating a communication channel of a frequency far from the first frequency band in the second frequency band to the communications between the second radio base station and the mobile terminal device when the second distance is less than a second threshold.

7. 发明授权

US07116647B2 Channel assigning method and communication apparatus 失效
标题翻译：信道分配方法和通信装置
公开(公告)号：US07116647B2
公开(公告)日：2006-10-03
申请号：US09889000
申请日：2001-06-22
申请人： Shinji Uebayashi , Toshiyuki Futakata
发明人： Shinji Uebayashi , Toshiyuki Futakata
IPC分类号： H04Q7/00 , H04B7/216 , H04J3/16
CPC分类号： H04W48/18 , H04W16/24 , H04W36/14 , H04W36/32 , H04W72/0413 , H04W72/044
摘要： A channel assigning method and a communication apparatus for executing appropriate channel assignment in a mobile communication system when both a channel for a service area based on a FDD method and a channel for a service area based on a TDD method can be assigned are provided. For example, if both a channel for a service area based on a CDMA-FDD method and channels for service areas based on a CDMA-TDD method can be assigned to a request for channel assignment, and a handover frequency of the mobile station related to the request is high, the channel for the service area based on the CDMA-FDD method is assigned.
摘要翻译：提供了一种信道分配方法和通信装置，用于在可以分配基于FDD方法的服务区域的信道和基于TDD方法的服务区域的信道两者时，在移动通信系统中执行适当的信道分配。例如，如果基于CDMA-FDD方法的服务区域的信道和基于CDMA-TDD方式的服务区域的信道都可以分配给信道分配请求，并且移动站的切换频率与请求高，分配基于CDMA-FDD方法的服务区的信道。

8. 发明申请

US20060114003A1 Specific absorption rate measuring system, and a method thereof 审中-公开
标题翻译：比吸收率测定系统及其方法
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。

9. 发明授权

US06181944B2 Mobile station position estimation scheme for cellular mobile communication system 失效
标题翻译：蜂窝移动通信系统的移动台位置估计方案
公开(公告)号：US06181944B2
公开(公告)日：2001-01-30
申请号：US09041764
申请日：1998-03-13
申请人： Shinji Uebayashi , Kouji Ohno , Seizo Onoe
发明人： Shinji Uebayashi , Kouji Ohno , Seizo Onoe
IPC分类号： H04Q720
CPC分类号： H04W64/00 , G01S5/14
摘要： A mobile station position estimation scheme for a cellular mobile communication system which is capable of estimating a position of a mobile station in a simple manner even in the general cellular mobile communication systems in which base stations are not synchronized. According to this mobile station position estimation scheme, a first signal sequence and a second signal sequence which are uniquely predetermined for the mobile station are exchanged between the mobile station and the base station, and then a position of the mobile station is estimated at one station among the base station and the mobile station, by obtaining a phase difference between the first signal sequence and the second signal sequence and calculating an estimated distance between the base station and the mobile station according to the phase difference.
摘要翻译：一种用于蜂窝移动通信系统的移动台位置估计方案，其能够以简单的方式估计移动站的位置，即使在基站不同步的一般蜂窝移动通信系统中。根据该移动台位置估计方式，在移动台与基站之间交换为移动台唯一预定的第一信号序列和第二信号序列，然后在一个站点估计移动站的位置在基站和移动台之间，通过获得第一信号序列与第二信号序列之间的相位差，并根据相位差计算基站与移动台之间的估计距离。

10. 发明申请

US20090161539A1 SIGNAL TRANSMISSION METHOD AND BASE STATION IN MOBILE COMMUNICATION 失效
标题翻译：信号传输方法和移动通信中的基站
公开(公告)号：US20090161539A1
公开(公告)日：2009-06-25
申请号：US12333090
申请日：2008-12-11
申请人： Shinji Uebayashi , Seizo Onoe , Minami Ishii , Takehiro Nakamura
发明人： Shinji Uebayashi , Seizo Onoe , Minami Ishii , Takehiro Nakamura
IPC分类号： H04L12/26 , H04B7/216 , H04W88/08
CPC分类号： H04W28/22 , H04W24/00 , H04W28/18 , H04W72/00 , H04W76/10 , H04W76/18 , H04W84/042
摘要： A signal transmission method checks, when detecting an occurrence of a communication request, whether the communication request is a high speed communication (step S302). In the case of the high speed communication, it checks whether the number of current high speed communications (m) plus one is greater than the upper limit (mmax) of the high speed communication (step S312). If greater, it cancels the request as a call loss (S316), and sets to a variable a the ratio (h) of the rate of the high speed communication to that of a low speed communication. If the communication request is the low speed communication, it sets one to the variable a (step S304). It compares n plus a with nmax (step S306), where n is the total number of all the current communications, a is the value associated with the communication request, and nmax is the upper limit of the number of communications acceptable in a bandwidth, all of which are expressed in terms of the number of the low speed communications. If n plus a is greater than nmax, the communication request is canceled as a call loss (S316). Otherwise, the total number of the current high speed communications (m) and the total number of all the current communications (n) expressed in terms of the number of the low speed communications are updated, and a channel is assigned to the communication request (step S310).
摘要翻译：当检测到通信请求的发生时，信号传输方法检查通信请求是否为高速通信（步骤S302）。在高速通信的情况下，检查当前高速通信（m）加1的数量是否大于高速通信的上限（mmax）（步骤S312）。如果较大，则将该请求作为呼叫损失取消（S316），并将高速通信的速率与低速通信的比率（h）设定为变量。如果通信请求是低速通信，则将其设置为变量a（步骤S304）。它将n加a与nmax进行比较（步骤S306），其中n是当前通信的总数，a是与通信请求相关联的值，nmax是带宽中可接受的通信数量的上限，所有这些都以低速通信的数量表示。如果n加a大于nmax，则通信请求作为呼叫丢失被取消（S316）。否则，更新当前高速通信的总数（m）和以低速通信的数量表示的所有当前通信的总数（n），并且将通道分配给通信请求步骤S310）。

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