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71. 发明专利

JP2007285812A Radio wave propagation route searching method and apparatus 审中-公开
标题翻译：无线电波传播路由搜索方法和设备
公开(公告)号：JP2007285812A
公开(公告)日：2007-11-01
申请号：JP2006112129
申请日：2006-04-14
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KOMUKAI YASUFUMI , NISHIKIDO TOMOAKI , TAKAGI KENJI , KOYANAGI YOSHIO
IPC分类号： G01R29/08
摘要： PROBLEM TO BE SOLVED: To refine a reflection wall face by using a relatively easy operation, and reduce the quantity of calculation for searching a propagation route.
SOLUTION: A start point is a transmission point or a previous reflection point. The magnitude of elevation angle components and azimuthal angle components are compared in polar coordinate components (1, θ, ϕ) of a propagation-directional unit vector from the start point to an end point as a coordinate point in the radio wave radiation direction and polar coordinate components (1, θi, ϕi) of n peak-directional unit vectors from the start point to end points as peaks on walls of a n-polygonal shape. θmin≤θ≤θmax (θmin is the minimum of the elevation angle component of θi. θmax is the maximum of the elevation angle component of θi.), ϕmin≤ϕ≤ϕmax (ϕmin is the minimum of the azimuthal angle component of ϕi. ϕmax is the maximum of the azimuthal angle component of ϕi.). If θmin≤θ≤θmax or ϕmin≤ϕ≤ϕmax is not satisfied, the walls of the n-polygonal shape are excluded from the reflection wall face, and the propagation route is searched.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过使用相对容易的操作来改善反射壁面，并且减少搜索传播路线的计算量。解决方案：起点是传输点或以前的反射点。将仰角分量和方位角分量的大小在传播方向单位矢量的极坐标分量（1，θ，φ）中从起始点到终点作为无线电波辐射方向的坐标点进行比较，将n个峰值方向单位矢量的坐标分量（1，θi，φi）从起始点到终点作为n形多边形的壁上的峰值。 θmin≤θ≤θmax（θmin是θi的仰角分量的最小值，θmax是θi的仰角分量的最大值），φmin≤φ≤φmax（φmin是φi的方位角分量的最小值。 φmax是φi的方位角分量的最大值。如果不满足θmin≤θ≤θmax或φmin≤φ≤φmax，则从反射壁面排除n多边形形状的壁，并搜索传播路径。版权所有（C）2008，JPO＆INPIT

72. 发明专利

JP2007251682A Radio terminal device and antenna assembly 审中-公开
标题翻译：无线电终端设备和天线组件
公开(公告)号：JP2007251682A
公开(公告)日：2007-09-27
申请号：JP2006073534
申请日：2006-03-16
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： SATO HIROSHI , KOYANAGI YOSHIO
IPC分类号： H01Q21/28 , H01Q1/52 , H04B1/16 , H04B1/38 , H04B1/3822
摘要： PROBLEM TO BE SOLVED: To disclose a radio terminal device which reduces electromagnetic coupling and a space correlation coefficient while giving independent directivities to a plurality of antenna elements. SOLUTION: The radio terminal device 100 is equipped with a housing 101, antenna elements 102-1, 102-2, 102-3 and a reflection plate 103. The reflection plate 103 blocks spaces among the antenna elements 102-1, 102-2, 102-3. The antenna elements 102-1, 102-2, 102-3 and the reflection plate 103 are each located vertically on an upper surface of the housing 101. The reflection plate 103 is larger in height than lengths of the antenna elements 102-1, 102-2, 102-3. The antenna elements 102-1, 102-2, 102-3 are located so that mutual intervals become large, while the reflection plate 103 is located so that distances from each of antenna elements 102-1, 102-2, 102-3 are equal and become larger. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：公开一种降低电磁耦合的无线电终端装置和空间相关系数，同时向多个天线元件提供独立的方向性。解决方案：无线电终端设备100配备有壳体101，天线元件102-1,102-2,102-3和反射板103.反射板103阻挡天线元件102-1之间的空间， 102-2,102-3。天线元件102-1,102-2,102-3和反射板103各自垂直地位于壳体101的上表面上。反射板103的高度高于天线元件102-1， 102-2,102-3。天线元件102-1,102-2,102-3被定位成使得相互间隔变大，而反射板103定位成使得与天线元件102-1,102-2,102-3中的每一个的距离为平等，变大。版权所有（C）2007，JPO＆INPIT

73. 发明专利

JP2007078482A Characteristics evaluating method and device of adaptive array antenna 审中-公开
标题翻译：特征评估方法和自适应阵列天线的设备
公开(公告)号：JP2007078482A
公开(公告)日：2007-03-29
申请号：JP2005265732
申请日：2005-09-13
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： SATO HIROSHI , HAYASHI TOSHIMITSU , KOYANAGI YOSHIO
IPC分类号： G01R29/10 , H01Q3/26 , H04B7/08 , H04B7/10 , H04B7/26
摘要： PROBLEM TO BE SOLVED: To provide a characteristics evaluating device capable of evaluating synthetically the performance of an adaptive array antenna in an electric wave propagating space by means of computerized simulation. SOLUTION: The characteristics evaluating device is composed of: a directionality leadout means 2 to lead out the amplitude and phase of the directionality at the whole three-dimensional angle of each of a plurality of antennae mounted on a mobile phone; an electric wave propagation calculating means 3 to lead out the signal intensity, amplitude, and phase of the whole three-dimensional angle at each reception point using the geometric-optical method; an adaptive algorithm means 4 to lead out the synthesized directionality using the adaptive algorithm; and an adaptive array antenna evaluating means 5 to synthesize the signal intensity at the reception point with the final amplitude and phase directionalities of each antenna produced by the adaptive algorithm means 4, to lead out the signal intensity obtained at the final reception point being divided into the desired wave and the obstruction wave, and to conduct the evaluation of the adaptive array antenna in the electric wave propagating environment. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够通过计算机化仿真综合评估电波传播空间中的自适应阵列天线的性能的特性评估装置。特征评价装置由以下各方面构成：方向性引出装置2，其在安装在移动电话上的多个天线的整个三维角度处引出方向性的振幅和相位; 电波传播计算装置3，使用几何光学方法在每个接收点处引出整个三维角的信号强度，振幅和相位; 一种自适应算法手段4使用自适应算法引出合成方向性; 以及自适应阵列天线评估装置5，用于在接收点处合成由自适应算法装置4产生的每个天线的最终幅度和相位方向的信号强度，以将最终接收点处获得的信号强度分成期望的波和障碍波，并在电波传播环境中进行自适应阵列天线的评估。版权所有（C）2007，JPO＆INPIT

74. 发明专利

JP2006174095A Polarization switching antenna equipment 有权
标题翻译：极化开关天线设备
公开(公告)号：JP2006174095A
公开(公告)日：2006-06-29
申请号：JP2004363844
申请日：2004-12-16
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TANI KAZUYA , KOYANAGI YOSHIO , HARUKI HIROSHI
IPC分类号： H01Q7/00 , H01Q1/24 , H01Q5/10
CPC分类号： H01Q21/24 , H01Q1/243 , H01Q7/00 , H01Q9/0421 , H01Q9/14 , H01Q9/42
摘要： PROBLEM TO BE SOLVED: To provide polarization switching antenna equipment for switching polarization without increasing the installation space of an antenna and coping with various frequency bands. SOLUTION: A connection state is switched at one end of a loop shape antenna element which is installed on the side surface of a case. It is selectively switched whether a loop antenna or a linear antenna is constituted, so as to switch a polarization characteristic. A matching circuit suitable for each characteristic is arranged. The balanced power feeding is enabled concerning the loop antenna. The balanced/unbalanced power feeding can be switched. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供用于切换极化的偏振开关天线设备，而不增加天线的安装空间并应对各种频带。解决方案：连接状态在安装在壳体的侧表面上的环形天线元件的一端切换。选择性地切换是否构成环形天线或线性天线，以便切换偏振特性。配置适合于每个特性的匹配电路。有关环形天线的平衡供电功能。可以切换平衡/不平衡供电。版权所有（C）2006，JPO＆NCIPI

75. 发明专利

JP2006135844A Method and device for geometrical-optical radiowave propagation characteristics analysis, and recording medium 审中-公开
标题翻译：用于几何光学辐射传播特性分析和记录介质的方法和装置
公开(公告)号：JP2006135844A
公开(公告)日：2006-05-25
申请号：JP2004324832
申请日：2004-11-09
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TAKAGI KENJI , IWAI HIROSHI , SAITO YUTAKA , KOYANAGI YOSHIO
IPC分类号： H04B7/26 , G06F17/50 , H04B17/00
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for geometrical-optical radiowave propagation characteristics analysis of high speed and precision, as well as a recording medium. SOLUTION: In a pre-process 101 of geometrical-optical radiowave propagation characteristics analyzing method, a pseudo beam 1 is radiated from a transmission point 201 at such radiative discrete angle as at least one pseudo beam 1 collides with all obstacles for a radiowave propagation analyzing process 102. The number of main pseudo beams 104 at the specified level or higher and radiation direction 105 are recorded on a recording device 103 at a reception point. In a post process 106, the number of main pseudo beams 104 and the radiation direction 105 of main pseudo beams that are recorded in the recording device 103 are read. The pseudo beam is radiated only in the direction 105 of main pseudo beam at a specified high density, for the radiowave propagation analyzing process 102. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于高速和精确的几何光学无线电波传播特性分析的方法和装置以及记录介质。解决方案：在几何光无线电波传播特性分析方法的预处理101中，伪射束1以如至少一个伪光束1与所有障碍物相撞的辐射离散角辐射从传输点201 无线电波传播分析处理102.指定级别以上的主伪光束104的数量和辐射方向105被记录在接收点的记录装置103上。在后处理106中，读取记录在记录装置103中的主伪光束的主伪光束104的数量和发射方向105。对于无线电波传播分析过程102，假波束仅在主伪波束的方向105上以特定的高密度辐射。版权所有（C）2006，JPO和NCIPI

76. 发明专利

JP2006050136A Mobile phone 审中-公开
标题翻译：移动电话
公开(公告)号：JP2006050136A
公开(公告)日：2006-02-16
申请号：JP2004226657
申请日：2004-08-03
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： YAMAZAKI YUKARI , SAITO YUTAKA , KOYANAGI YOSHIO , EGAWA KIYOSHI , SASAKI HIROYUKI
IPC分类号： H01Q3/24 , H01Q1/24 , H01Q1/44 , H04B1/18 , H04B1/40 , H04N5/44
CPC分类号： H04B1/0064 , H01Q1/242 , H01Q1/44 , H04B1/088 , H04B1/406
摘要： PROBLEM TO BE SOLVED: To provide a mobile phone for realizing high antenna sensitivity when receiving a broadcast radio wave while selectively switching antennas with different operating modes corresponding to various operating states. SOLUTION: A loop antenna element 7 being a magnetic field mode antenna element with a horizontal directivity characteristic is arranged along a width direction (Y axis direction) of the mobile phone 100 in the vicinity of a hinge 3 of a lower case 2 and connected to a high frequency switch 9 via a matching circuit 8. A television broadcast signal received by an earphone cable 12 serving as an electric field mode antenna element having a vertical directivity characteristic is given to the high frequency switch 9 via an earphone connector 13. An antenna switching control section 15 detects the received signal strength in a broadcast reception circuit 10 and selectively switches the high frequency switch 9 to the loop antenna element 7 or the earphone connector 13 in response to the received signal level. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在接收广播无线电波时实现高天线灵敏度的移动电话，同时选择性地切换具有对应于各种操作状态的不同操作模式的天线。解决方案：作为具有水平方向性特性的磁场模式天线元件的环形天线元件7沿着便携式电话100的宽度方向（Y轴方向）设置在下壳体2的铰链3附近并经由匹配电路8与高频开关9连接。作为具有垂直方向特性的电场模式天线元件的耳机线12接收的电视广播信号通过耳机连接器13被提供给高频开关9 天线切换控制部分15检测广播接收电路10中的接收信号强度，并根据接收到的信号电平有选择地将高频开关9切换到环形天线元件7或耳机连接器13。版权所有（C）2006，JPO＆NCIPI

77. 发明专利

JP2006014272A Antenna device 审中-公开
标题翻译：天线设备
公开(公告)号：JP2006014272A
公开(公告)日：2006-01-12
申请号：JP2005021671
申请日：2005-01-28
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： UNO HIROYUKI , SAITO YUTAKA , OTA GENICHIRO , KOYANAGI YOSHIO , EGAWA KIYOSHI
IPC分类号： H01Q3/30 , B60R1/12 , B60R21/00 , H01Q1/22 , H01Q1/24 , H01Q1/32 , H01Q3/24 , H01Q13/10 , H01Q19/10 , H01Q21/06 , H01Q21/08
CPC分类号： H01Q21/064 , B60R2001/1261 , H01Q1/3266 , H01Q3/30
摘要： PROBLEM TO BE SOLVED: To provide an antenna device which is of a small-sized planar construction, superior in productivity, and capable of forming a main beam tilted from a vertical direction to a horizontal direction.
SOLUTION: In this antenna device, an antenna 105 composed of two slot elements 109a, 109b formed on the surface of a substrate 108 by cutting a copper foil and disposed in parallel, and microstrip lines 110a, 110b formed of copper foil on the back of the substrate 108 are disposed on the inside bottom surface of a mirror case 103 at a distance (h) spaced from a mirror 104 made of metallic material. The slot elements 109a, 109b are excited in that a phase difference is produced by microstrip lines 110a, 110b constituting a T-branch circuit, so as to form a beam tilted from vertical direction to surface direction with respect to the substrate 108 surface under the influence of the mirror 104 operating as a reflecting plate.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种小型平面结构的天线装置，其生产率优异，并且能够形成从垂直方向向水平方向倾斜的主波束。解决方案：在该天线装置中，通过切割铜箔并平行地形成在基板108的表面上的由两个槽元件109a，109b构成的天线105和由铜箔形成的微带线110a，110b 衬底108的背面以与金属材料制成的镜子104间隔开的距离（h）设置在镜壳103的内底面上。激发时隙元件109a，109b，由构成T分支电路的微带线110a，110b产生相位差，从而形成相对于基板108表面的垂直方向与表面方向倾斜的光束作为反射板操作的反射镜104的影响。版权所有（C）2006，JPO＆NCIPI

78. 发明专利

JP2006010349A Geometrical-optical radio wave propagation characteristics analyzer, program and storage medium 审中-公开
标题翻译：几何光学无线电波传播特性分析仪，程序和存储介质
公开(公告)号：JP2006010349A
公开(公告)日：2006-01-12
申请号：JP2004184172
申请日：2004-06-22
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TAKAGI KENJI , NAGANO TAKEYA , SAITO YUTAKA , KOYANAGI YOSHIO
IPC分类号： G01R29/08 , H04B17/00
摘要： PROBLEM TO BE SOLVED: To perform an accurate geometrical-optical radio wave propagation characteristics analysis at high speed. SOLUTION: Radiation ranges 105-107 around a transmission point 101 of obstacles S01-S05 are derived around the transmission points 101 in a geometrical-optical radio wave propagation characteristics analyzing means, and a pseudo-light beam is radiated only in the ranges where the radiation ranges 105-107 and a reception point 102 exist. Around the transmission point 101, the ranges of the reception point side 103 and the opposite side 104 of the reception point are divided. Additionally, the radiation ranges of the pseudo-light is further restricted by operation of an operator. Furthermore, the angle ranges where the pseudo-light is radiated are restricted according to the directivity factor of an antenna at the transmission point 101. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：高速执行准确的几何光电波传播特性分析。解决方案：在几何光电波传播特性分析装置中，围绕发射点101导出障碍物S01-S05的传播点101周围的辐射范围105-107，并且伪光束仅在存在辐射范围105-107和接收点102的范围。在传送点101附近，接收点的接收点侧103和对面104的范围被分割。另外，通过操作者的操作进一步限制伪光的辐射范围。此外，根据发射点101处的天线的方向性因子，限制伪光被辐射的角度范围。（C）2006年，JPO和NCIPI

79. 发明专利

JP2005318016A Folding-type portable radio device 有权
标题翻译：折叠式便携式无线电设备
公开(公告)号：JP2005318016A
公开(公告)日：2005-11-10
申请号：JP2004130328
申请日：2004-04-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： YAMAZAKI YUKARI , SAITO YUTAKA , KOYANAGI YOSHIO , KATAYAMA HIROSHI , NISHIKIDO TOMOAKI
IPC分类号： H01P1/17 , H01Q1/24 , H01Q9/04 , H01Q9/30 , H01Q9/40 , H01Q13/08 , H01Q21/24 , H04B1/38 , H04M1/02
CPC分类号： H01Q9/0435 , H01Q1/243 , H01Q9/40
摘要： PROBLEM TO BE SOLVED: To provide a thin folding-type portable radio device having a high antenna performance, in a state of being held the hand, without requiring a complicated configuration. SOLUTION: The folding-type portable radio device 100 is formed by openably/closably coupling an upper case 101 and a lower case 102 by a hinge member 103. A plate-like conductor 105 is disposed on the upper case 101. First and second feeding sections 111, 112 are disposed on the conductor 105 at a predetermined interval. A harmonics signal distributor 120 is disposed on a circuit substrate 110 provided on the lower case 102 and distributes a harmonics signal to the first and second feeding sections 111, 112. A phase shifter 121 sets the excitation phase of the harmonics signal in the second feeding section 112 at a different value for the excitation phase of the harmonics signal in the first feeding section 111. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：为了提供具有高天线性能的薄折叠式便携式无线电设备，处于握持手的状态，而不需要复杂的配置。解决方案：折叠式便携式无线电设备100通过铰链部件103可开闭地联接上壳体101和下壳体102而形成。板状导体105设置在上壳体101上。首先并且第二馈电部分111,112以预定间隔设置在导体105上。谐波信号分配器120设置在设置在下壳体102上的电路基板110上，并将谐波信号分配给第一和第二馈电部111,112。移相器121将第二馈电中的谐波信号的激励相位部分112处于第一馈送部分111中的谐波信号的激励相位的不同值。（C）版权所有（C）2006，JPO＆NCIPI

80. 发明专利

JP2005130216A Mobile radio equipment 有权
标题翻译：移动无线电设备
公开(公告)号：JP2005130216A
公开(公告)日：2005-05-19
申请号：JP2003363809
申请日：2003-10-23
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NISHIKIDO TOMOAKI , SAITO YUTAKA , HARUKI HIROSHI , KOYANAGI YOSHIO , EGAWA KIYOSHI
IPC分类号： H01Q3/24 , H01Q1/24 , H01Q21/06 , H04B7/10 , H04B7/26 , H04M1/02
CPC分类号： H01Q1/243
摘要： PROBLEM TO BE SOLVED: To provide thin mobile radio equipment which secures high antenna radiation efficiency without hindrance to communication even in various use states of the folding mobile radio equipment. SOLUTION: A plate-like conductor 104 and plate-like conductors 106 and 107 spacing from the plate-like conductor 104 are provided in a first case of the folding mobile radio equipment which has a mechanism freely opening/closing by coupling the first case and a second case with a hinge part, and a gravity sensor 122 detects a tilt angle in order to decide a use state of the mobile radio equipment in accordance with the tilt angle of the mobile radio equipment, and a control part 123 controls a high frequency switch 112 in accordance with the tilt angle to selectively feed power to the plate-like conductors 106 and 107. The plate-like conductor 104 is always fed with power during communication with a phase different from that of feeding power to the plate-like conductor 106 or 107. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使在折叠式移动无线电设备的各种使用状态下，也提供能够保证高天线辐射效率而不妨碍通信的薄移动无线电设备。解决方案：在折叠移动无线电设备的第一种情况下，设置板状导体104和与板状导体104间隔开的板状导体106和107，该第一种情况具有通过将第一壳体和具有铰链部件的第二壳体，并且重力传感器122检测倾斜角度，以便根据移动无线电设备的倾斜角来确定移动无线电设备的使用状态，并且控制部件123控制根据倾斜角度的高频开关112，以选择性地向板状导体106和107供电。板状导体104在与不同于向板的馈电功率的相位的通信期间总是馈送电力类导体106或107.版权所有（C）2005，JPO＆NCIPI

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