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91. 发明申请

US20100056234A1 MOBILE WIRELESS COMMUNICATION APPARATUS 有权
标题翻译：移动无线通信设备
公开(公告)号：US20100056234A1
公开(公告)日：2010-03-04
申请号：US12516611
申请日：2008-09-30
申请人： Atsushi Yamamoto , Hiroshi Iwai , Tsutomu Sakata , Yoshio Koyanagi , Toshiteru Hayashi
发明人： Atsushi Yamamoto , Hiroshi Iwai , Tsutomu Sakata , Yoshio Koyanagi , Toshiteru Hayashi
IPC分类号： H04M1/00 , H01Q1/24
CPC分类号： H01Q1/243 , H01Q9/16 , H01Q9/28 , H01Q9/285
摘要： A housing antenna 20 includes a first conductor section 7, a ground conductor section 9, and a first power supply section 2. The first conductor section 7 is a ground plane of the upper casing of a flip-type telephone. The ground conductor section 9 is a ground plane of the lower housing of the flip type telephone. The half-wavelength slot antenna 30 includes a first conductor section 7, a second conductor section 8, three short-circuit conductor sections 10-12, and a second power supply section 3. The first power supply section 2 is a power supply section for the housing antenna 20. The second power supply section 3 is a power supply section for the half-wavelength slot antenna 30. The first and the second power supply sections 2 and 3 are connected to a wireless communication circuit 4 and allow a wireless communication.
摘要翻译：壳体天线20包括第一导体部分7，接地导体部分9和第一电源部分2.第一导体部分7是翻盖型电话机的上壳体的接地平面。接地导体部分9是翻盖式电话机的下壳体的接地平面。半波长狭缝天线30包括第一导体部分7，第二导体部分8，三个短路导体部分10-12和第二电源部分3.第一电源部分2是用于壳体天线20.第二电源部分3是用于半波长时隙天线30的电源部分。第一和第二电源部分2和3连接到无线通信电路4并允许无线通信。

92. 发明授权

US07609071B2 Human phantom apparatus, finger phantom apparatus, and apparatus for measuring characteristic of antenna using the same phantom apparatus 失效
标题翻译：人体幻影装置，手指体模装置，以及使用同一假想装置测量天线特性的装置
公开(公告)号：US07609071B2
公开(公告)日：2009-10-27
申请号：US10790857
申请日：2004-03-03
申请人： Hiroshi Iwai , Atsushi Yamamoto , Koichi Ogawa
发明人： Hiroshi Iwai , Atsushi Yamamoto , Koichi Ogawa
IPC分类号： G01R27/32 , G21K1/12
CPC分类号： G01R29/0814
摘要： A human phantom apparatus is provided with a body section, a head section connected with the body section, at least one shoulder section connected with the body section, and an arm section including a hand section, the arm section connected with the shoulder section. Each of the body section, the head section, the at least one shoulder section, and the arm section is filled with a human body equivalent material. The human phantom apparatus has a so-called PDA (Portable Digital Assistance) attitude of holding a radio communication apparatus by the hand section of the arm section, so that the human phantom apparatus looks at a display unit of the radio communication apparatus in front of the body section.
摘要翻译：人体模具装置设置有主体部分，与主体部分连接的头部部分，与主体部分连接的至少一个肩部部分和包括手部分的臂部分，臂部分与肩部连接。主体部分，头部部分，至少一个肩部部分和臂部分中的每一个都填充有人体等效材料。人体模具装置具有通过手臂部分的手部握持无线电通信装置的所谓PDA（便携式数字协助）姿态，使得人体模型装置在无线电通信装置的显示单元的前方观察身体部位。

93. 发明授权

US07362271B2 Antenna apparatus, communication apparatus, and antenna apparatus designing method 失效
标题翻译：天线装置，通信装置和天线装置的设计方法
公开(公告)号：US07362271B2
公开(公告)日：2008-04-22
申请号：US10347060
申请日：2003-01-17
申请人： Hiroshi Iwai , Atsushi Yamamoto , Kenichi Yamada , Shinji Kamaeguchi
发明人： Hiroshi Iwai , Atsushi Yamamoto , Kenichi Yamada , Shinji Kamaeguchi
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q1/084 , H01Q1/48 , H01Q9/0421
摘要： For a PDC (Personal Digital Cellular) folding cellular phone that uses, for example, an 800-MHz band for communication, it is desirable to reduce a height of an antenna apparatus in order to reduce a thickness of the cellular phone.An antenna apparatus including an antenna element having a feeding plate, a ground plate arranged opposite the antenna element, a short circuit section that connects the antenna element and the ground plate together, and one or more ground wires each connected to the ground plate at a predetermined position and each having a (1) linear shape or a (2) bent or curved shape.
摘要翻译：对于使用例如800MHz频带进行通信的PDC（个人数字蜂窝）折叠式蜂窝电话，为了减小蜂窝电话的厚度，希望降低天线装置的高度。一种天线装置，包括具有馈电板的天线元件，与天线元件相对配置的接地板，将天线元件和接地板连接在一起的短路部，以及一个或多个接地线，每个接地线以每个具有（1）直线形状或（2）弯曲或弯曲形状。

94. 发明申请

US20080069038A1 MIMO antenna apparatus controlling number of streams and modulation and demodulation method 有权
标题翻译： MIMO天线设备控制流数和调制解调方法
公开(公告)号：US20080069038A1
公开(公告)日：2008-03-20
申请号：US11892886
申请日：2007-08-28
申请人： Atsushi Yamamoto , Hiroshi Iwai , Akira Kato , Satoru Amari
发明人： Atsushi Yamamoto , Hiroshi Iwai , Akira Kato , Satoru Amari
IPC分类号： H04Q7/00
CPC分类号： H04B7/0413 , H04B17/309 , H04B17/382 , H04L1/0002 , H04L1/0015 , H04L1/0625
摘要： A MIMO antenna apparatus receives a plurality of radio signals modulated and transmitted by a sender-side radio station apparatus using a MIMO (Multi-Input Multi-Output) communication method with a number of data streams and a modulation and demodulation method. The MIMO antenna apparatus includes a plurality of antenna elements, detection means, MIMO demodulation means, radio transmission means, and control means. The control means controls the sender-side radio station apparatus by making the radio transmission means transmit the control signal, and controlling the MIMO demodulation means, so as to change, based on the received signal levels and the signal quality, at least one of the number of data streams and the modulation and demodulation method for the MIMO communication method used by the sender-side radio station apparatus and the MIMO demodulation means.
摘要翻译： MIMO天线装置使用具有多个数据流的MIMO（多输入多输出）通信方式和调制解调方式，接收由发送侧无线站装置调制和发送的多个无线信号。 MIMO天线设备包括多个天线元件，检测装置，MIMO解调装置，无线电传输装置和控制装置。控制装置通过使无线电发送装置发送控制信号并控制MIMO解调装置来控制发送方侧无线电台装置，以便基于所接收的信号电平和信号质量改变至少一个数据流的数量以及由发送方侧无线电台装置和MIMO解调装置使用的MIMO通信方式的调制解调方法。

95. 发明授权

US07324047B2 Adaptive antenna apparatus for selecting adaptive control processing according to detected signal quality and radio communication apparatus using the same 有权
标题翻译：用于根据检测到的信号质量选择自适应控制处理的自适应天线装置和使用其的无线电通信装置
公开(公告)号：US07324047B2
公开(公告)日：2008-01-29
申请号：US11401267
申请日：2006-04-11
申请人： Atsushi Yamamoto , Koichi Ogawa , Hiroshi Iwai , Yoshio Koyanagi , Akira Kato
发明人： Atsushi Yamamoto , Koichi Ogawa , Hiroshi Iwai , Yoshio Koyanagi , Akira Kato
IPC分类号： H01Q3/28 , H01Q3/30
CPC分类号： H04B7/0857 , H01Q3/2629 , H04B7/0814 , H04B17/318
摘要： An adaptive antenna apparatus includes two antenna elements and a parasitic element to which a variable reactance element is connected, and selects an adaptive control process according to detected signal quality. A controller executes a first adaptive control process for adaptively controlling respective signals received by the respective antenna elements and outputting the respective signals after the adaptive control as a combined received signal, and executes a second adaptive control process for reactance controlling an element value of the variable reactance element. The controller executes the first adaptive control process. The controller executes a communication process when the detected signal quality is equal to or larger than a predetermined threshold. The controller executes the second adaptive control process when the detected signal quality is not equal to or larger than the threshold.
摘要翻译：自适应天线装置包括两个天线元件和连接可变电抗元件的寄生元件，并根据检测到的信号质量选择自适应控制处理。控制器执行第一自适应控制处理，用于自适应地控制由各个天线元件接收的相应信号，并将自适应控制之后的各个信号作为组合的接收信号输出，并且执行第二自适应控制处理以进行电抗控制，电抗元件控制器执行第一自适应控制过程。当所检测的信号质量等于或大于预定阈值时，控制器执行通信处理。当检测到的信号质量不等于或大于阈值时，控制器执行第二自适应控制处理。

96. 发明申请

US20070010202A1 Adaptive antenna apparatus provided with controller for controlling to select best demodulated signal 有权
标题翻译：具有用于控制以选择最佳解调信号的控制器的自适应天线装置
公开(公告)号：US20070010202A1
公开(公告)日：2007-01-11
申请号：US11315329
申请日：2005-12-23
申请人： Atsushi Yamamoto , Koichi Ogawa , Hiroshi Iwai , Yoshio Koyanagi , Akira Kato
发明人： Atsushi Yamamoto , Koichi Ogawa , Hiroshi Iwai , Yoshio Koyanagi , Akira Kato
IPC分类号： H04B1/00
CPC分类号： H04B7/0848
摘要： An adaptive antenna apparatus including a reception adaptive control circuit is provided. The reception adaptive control circuit adaptively controls respective received signals received by a plurality of antenna elements, and outputs the adaptively-controlled received signals as a combined received signal. A demodulator demodulates the combined received signal to a demodulated signal, and demodulates the respective received signals separately received by the respective antenna elements to demodulated signals. A controller compares signal quality of the demodulated signal of the combined received signal with signal qualities of the demodulated signals of the respective received signals separately received by the respective antenna elements, respectively, selects a demodulated signal having the highest signal quality, and controls to receive a received signal including a selected demodulated signal.
摘要翻译：提供一种包括接收自适应控制电路的自适应天线装置。接收自适应控制电路自适应地控制由多个天线元件接收的各个接收信号，并且将自适应控制的接收信号作为组合的接收信号输出。解调器将组合的接收信号解调为解调信号，并将由各个天线元件接收的各个接收信号解调为解调信号。控制器将组合的接收信号的解调信号的信号质量与由各个天线单元分别接收的相应接收信号的解调信号的信号质量进行比较，选择具有最高信号质量的解调信号，并且控制接收包括所选择的解调信号的接收信号。

97. 发明授权

US07130591B2 Cell phone 有权
标题翻译：手机
公开(公告)号：US07130591B2
公开(公告)日：2006-10-31
申请号：US10311313
申请日：2001-06-29
申请人： Hiroshi Iwai , Koichi Ogawa , Kenichi Yamada , Kazuhiko Ohta , Tsukasa Takahashi , Masayoshi Hirai
发明人： Hiroshi Iwai , Koichi Ogawa , Kenichi Yamada , Kazuhiko Ohta , Tsukasa Takahashi , Masayoshi Hirai
IPC分类号： H04B1/38
CPC分类号： H01Q1/38 , H01Q1/12 , H01Q1/242 , H01Q1/243 , H01Q9/30
摘要： In a cellular phone terminal foldable by a hinge and including upper and lower split pieces, monopole antennas are formed on a flexible printed wiring board and a printed wiring board and a lower housing is formed with a finger grip portion such that not only deterioration of characteristics is prevented but the lower housing can be held easily.
摘要翻译：在由铰链折叠并且包括上下分割片的蜂窝电话终端中，单极天线形成在柔性印刷线路板和印刷线路板上，并且下壳体形成有手指抓握部分，使得不仅特性劣化但是可以容易地保持下壳体。

98. 发明申请

US20060232483A1 Adaptive antenna apparatus including adaptive controller for adaptive controlling at least two antenna elements 有权
标题翻译：自适应天线装置包括用于自适应控制至少两个天线元件的自适应控制器
公开(公告)号：US20060232483A1
公开(公告)日：2006-10-19
申请号：US11294524
申请日：2005-12-06
申请人： Hiroshi Iwai , Atsushi Yamamoto , Koichi Ogawa , Yoshio Koyanagi
发明人： Hiroshi Iwai , Atsushi Yamamoto , Koichi Ogawa , Yoshio Koyanagi
IPC分类号： H01Q1/24
CPC分类号： H04B7/0845 , H01Q3/2611
摘要： An adaptive antenna apparatus includes antenna elements. One of the antenna elements has an electrical length L1 larger than λ/2, and equal to or smaller than a predetermined upper-limit wavelength, where λ is a wavelength of a radio signal. Another antenna element has an electrical length L2 equal to or larger than a predetermined lower-limit wavelength and equal to or smaller than λ/2. A controller adaptive-controls the adaptive antenna apparatus to form a radiation pattern of the adaptive antenna apparatus including a plurality of nulls substantively in a direction of an interference wave by adjusting at least one of an amplitude and a phase of each radio signal received by the first and second antenna elements.
摘要翻译：自适应天线装置包括天线元件。天线元件之一具有大于λ/ 2的电长度L 1，并且等于或小于预定的上限波长，其中λ是无线电信号的波长。另一个天线元件的电长度L 2等于或大于预定的下限波长并且等于或小于λ/ 2。控制器自适应控制自适应天线装置，以通过调整由干扰波方向接收的每个无线电信号的幅度和相位中的至少一个来形成在干扰波的方向上实质上包括多个零点的自适应天线装置的辐射图案第一和第二天线元件。

99. 发明授权

US07009567B2 Portable radio communication apparatus provided with a part of a housing operating as an antenna 有权
公开(公告)号：US07009567B2
公开(公告)日：2006-03-07
申请号：US10771392
申请日：2004-02-05
申请人： Hiroshi Iwai , Atsushi Yamamoto , Kenichi Yamada
发明人： Hiroshi Iwai , Atsushi Yamamoto , Kenichi Yamada
IPC分类号： H01Q1/24
CPC分类号： H01Q5/00 , H01Q1/24 , H01Q1/27 , H01Q1/38 , H01Q3/44 , H01Q5/364 , H01Q5/40
摘要： In a portable radio communication apparatus including a housing, at least one part of the housing is formed as a housing electrical conductor portion by an electrically conductive material. The housing electrical conductor portion is connected with a radio communication circuit of the portable radio communication apparatus so as to operate as at least one part of an unbalanced type antenna of the radio communication circuit.

100. 发明授权

US06806836B2 Helical antenna apparatus provided with two helical antenna elements, and radio communication apparatus provided with same helical antenna apparatus 失效
标题翻译：具有两个螺旋天线元件的螺旋天线装置，以及具有相同螺旋天线装置的无线通信装置
公开(公告)号：US06806836B2
公开(公告)日：2004-10-19
申请号：US10369754
申请日：2003-02-21
申请人： Koichi Ogawa , Hiroshi Iwai , Yoshio Koyanagi
发明人： Koichi Ogawa , Hiroshi Iwai , Yoshio Koyanagi
IPC分类号： H01Q124
CPC分类号： H01Q1/242 , H01Q1/362 , H01Q11/08
摘要： In a helical antenna apparatus, a first variable capacitance element is connected between a first helical antenna element and a second helical antenna element, and a second variable capacitance element is connected between a first terminal of a balanced port of a balanced to unbalanced transformer and the first helical antenna element. A third variable capacitance element is connected between a second terminal of the balanced port of the balanced to unbalanced transformer and the second helical antenna element. A detector measures a detection voltage Vd corresponding to a reflected power of a reflected signal reflected from the first and second helical antenna elements when the first and second helical antenna elements are fed with a transmission signal from a radio transmitter, and an adaptive controller adaptively controls respective capacitance values of the first to third variable capacitance elements.
摘要翻译：在螺旋天线装置中，第一可变电容元件连接在第一螺旋天线元件和第二螺旋天线元件之间，第二可变电容元件连接在平衡到不平衡变压器的平衡端口的第一端子和第一螺旋天线元件。第三可变电容元件连接在平衡到不平衡变压器的平衡端口的第二端子和第二螺旋天线元件之间。当第一和第二螺旋天线元件被馈送来自无线电发射机的发射信号时，检测器测量对应于从第一和第二螺旋天线元件反射的反射信号的反射功率的检测电压Vd，并且自适应控制器自适应地控制第一至第三可变电容元件的相应电容值。

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