公开(公告)号：KR20070089650A

公开(公告)日：2007-08-31

申请号：KR20070020589

申请日：2007-02-28

Applicant: SONY CORP

Inventor： YOSHIOKA MASAHIRO ,  NAKANISHI TAKASHI ,  WADA SEIJI ,  KONDO TETSUJIRO

IPC: H01Q13/08 ,  H01P11/00 ,  H01Q1/38 ,  H01Q23/00

CPC classification number: H01Q1/38

Abstract: An asymmetrical flat antenna, a method of manufacturing the asymmetrical flat antenna, and a signal-processing unit using the same are provided to improve a reflection characteristic in comparison with a rectangular type patch antenna and to supply directivity operable under a condition except a far-field. An asymmetrical flat antenna(100) includes an insulating layer(104), a conductive power supply pattern(101), and a conductive antenna pattern(103). The conductive power supply pattern(101) is formed on the insulating layer(104). The conductive antenna pattern(103) is extended from the power supply pattern(101), and is formed on the insulating layer(104). The conductive antenna pattern(103) has an asymmetrical shape with respect to the power supply pattern(101). An antenna-match pattern(102) having a predetermined shape is formed between the antenna pattern(103) and the power supply pattern(101).

Abstract translation: 提供了一种非对称平面天线，制造非对称平面天线的方法以及使用该非天线平板天线的信号处理单元，以提高与矩形贴片天线相比的反射特性，并且提供可在远 领域。 非对称平面天线（100）包括绝缘层（104），导电电源图案（101）和导电天线图案（103）。 导电电源图案（101）形成在绝缘层（104）上。 导电天线图案（103）从电源图案（101）延伸，并形成在绝缘层（104）上。 导电天线图案（103）相对于电源图案（101）具有不对称的形状。 在天线图案（103）和电源图案（101）之间形成具有预定形状的天线匹配图案（102）。

公开(公告)号：JP2009302330A

公开(公告)日：2009-12-24

申请号：JP2008155638

申请日：2008-06-13

Applicant: Hirai Seimitsu Kogyo Corp ,  Sony Corp ,  ソニー株式会社 ,  平井精密工業株式会社

Inventor： OKURA NAOKI ,  KIKUCHI MASATO ,  ICHIKI HIROSHI ,  NAKANISHI TAKASHI ,  YOSHIOKA MASAHIRO ,  HANDA MASAKI ,  ARAKI RYOSUKE ,  FUJIMOTO MASAHIRO ,  HIRAI KOMEI

IPC: H05K3/46

CPC classification number: H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/15156 ,  H01L2924/19105 ,  H01L2924/00014

Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer ceramic board having a flat inclined surface at an end portion and a cavity and the method of manufacturing the multilayer ceramic board which forms a conductive pattern on the flat inclined surface.
SOLUTION: The method of manufacturing a multilayer ceramic board includes the steps of: (a) laminating a plurality of ceramic green sheets in tiers; (b) laminating an inclined surface portion forming green sheet on at least a tiered portion on the upper surface of the plurality of laminated ceramic green sheets: (c) arranging, for compression molding, the green sheet for forming inclined surface portion, along the tiered portion of the laminate and planarizing a tiered shape; and (d) sintering the compression-molded laminate.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种制造在端部具有平坦的倾斜表面的多层陶瓷板和空腔的方法以及在平坦的倾斜表面上形成导电图案的多层陶瓷板的制造方法。 解决方案：制造多层陶瓷板的方法包括以下步骤：（a）层叠多个陶瓷生坯; （b）在所述多个层叠陶瓷生片的上表面的至少一层的层叠体上层叠形成生片的倾斜面部，其特征在于：（c）沿着所述层叠陶瓷生片的上表面配置用于压缩成形用于形成倾斜面部的生片 层压体的分层部分并且平坦化分层形状; 和（d）烧结压缩成型层叠体。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009246764A

公开(公告)日：2009-10-22

申请号：JP2008092189

申请日：2008-03-31

Applicant: Sony Corp ,  ソニー株式会社

Inventor： ARAKI RYOSUKE ,  NAKANISHI TAKASHI ,  HANDA MASAKI ,  MOCHIZUKI SHUNSUKE ,  YOSHIOKA MASAHIRO ,  KIKUCHI MASATO ,  ICHIKI HIROSHI ,  KONDO TETSUJIRO

IPC: H04L27/00

Abstract: PROBLEM TO BE SOLVED: To perform reliable radio communications with a simpler configuration. SOLUTION: In the modulation system of a transmission processing section 101, the number of signal points is larger than that of demodulation points in a receiver, namely a transmission destination. For example, the modulation system of the transmission processing section 101 is 16QAM and the demodulation system of the receiver is BPSK. Although the transmission processing section 101 modulates transmission data supplied from a signal processing section 103 by 16QAM for transmission, the signal point, which is decided by learning and has the lowest error rate in the receiver, is adopted as a transmission signal point at this point. The present invention can be applied, for example, to a communication device performing radio communications via a communication path having steady phase characteristics. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：以更简单的配置执行可靠的无线电通信。 解决方案：在发送处理部分101的调制系统中，信号点的数量大于接收机中的解调点的数量，即发送目的地。 例如，发送处理部101的调制方式为16QAM，接收机的解调方式为BPSK。 尽管发送处理部分101调制从信号处理部分103提供的16QAM的发送数据用于发送，但是由接收机中通过学习确定并且具有最低错误率的信号点被用作此时的发送信号点 。 本发明可以应用于例如经由具有稳定相位特性的通信路径执行无线电通信的通信设备。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009218863A

公开(公告)日：2009-09-24

申请号：JP2008060534

申请日：2008-03-11

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YOSHIOKA MASAHIRO ,  KIKUCHI MASATO ,  MOCHIZUKI SHUNSUKE ,  ARAKI RYOSUKE ,  HANDA MASAKI ,  NAKANISHI TAKASHI ,  ICHIKI HIROSHI ,  KONDO TETSUJIRO

IPC: H03B5/00 ,  G06F3/00 ,  H04B1/40

Abstract: PROBLEM TO BE SOLVED: To attain effective usage by controlling oscillation generated in a case body. SOLUTION: A reference clock generating part 101 is arranged in the case body of an electronic apparatus. An amplifier 112 amplifies a signal supplied from a resonator 111, and outputs the signal to a transmission antenna 61a. The resonator 111 inputs signals which are received by the reception antenna 61b. Since the signals received by the reception antenna 61b include signals reflected at the case body concerning the signals outputted from the transmission antenna 61a, the loop of the signals is generated. Thus, the reference clock generating part 101 performs oscillation. The present invention is applied to, for example, a transmission/reception circuit arranged in the case body. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：通过控制在壳体中产生的振荡来获得有效的使用。 解决方案：参考时钟产生部件101布置在电子设备的壳体中。 放大器112放大从谐振器111提供的信号，并将该信号输出到发送天线61a。 谐振器111输入由接收天线61b接收的信号。 由于接收天线61b接收到的信号包括在发送天线61a输出的与信号反射的信号相关的信号的环路。 因此，基准时钟生成部101进行振荡。 本发明应用于例如布置在盒体中的发送/接收电路。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009170262A

公开(公告)日：2009-07-30

申请号：JP2008006987

申请日：2008-01-16

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YOSHIOKA MASAHIRO ,  TAKAGI YOSHINORI ,  SAKAGAMI RYUHEI ,  WAKITA YOSHIHIRO ,  OIKAWA YOSHIAKI ,  TAGO TAKASHI ,  TATSUHIRA YASUSHI

IPC: H01R3/08

CPC classification number: H02J1/00 ,  H05K7/20927 ,  Y10T307/25

Abstract: PROBLEM TO BE SOLVED: To supply power efficiently by wireless in a simple structure, and heighten designing versatility of a device. SOLUTION: A power source module 55 generates a direct-current current, with its 55 negative side terminal connected with a metal plate 51, and its 55 positive side terminal connected with a metal plate 52. A transmission path of power is displayed by arrow marks in the figure. Current supplied from the negative side terminal of the power source module 55 flows from the metal plate 51 to a metal plate 71 (a left-side metal plate in the figure) of a functional module 70-1 through aqueous solution 54, and from a metal plate 72 (a right-side metal plate in the figure) of the functional module 70-1 to the metal plate 71 (the left-side metal plate in the figure) of a functional module 70-2. Further, the current flows from the metal plate 72 (the right-side metal plate in the figure) of the functional volume 70-2 to the metal plate 52 through aqueous solution 54 to lead to the positive side of the power source module 55. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：通过简单的结构无线供电，提高设备的通用性。 解决方案：电源模块55产生直流电流，其55负侧端子与金属板51连接，其55正极侧端子与金属板52连接。显示电力的传输路径 通过图中的箭头标记。 从电源模块55的负极端子供给的电流从金属板51向功能模块70-1的金属板71（图中左侧的金属板）流过水溶液54，从 功能模块70-1的金属板72（图中的右侧金属板）连接到功能模块70-2的金属板71（图中的左侧金属板）。 此外，电流通过水溶液54从功能体积70-2的金属板72（图中的右侧金属板）向金属板52流动，以通向电源模块55的正极侧。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009147424A

公开(公告)日：2009-07-02

申请号：JP2007319568

申请日：2007-12-11

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YOSHIOKA MASAHIRO ,  KIKUCHI MASATO ,  MOCHIZUKI SHUNSUKE ,  ARAKI RYOSUKE ,  HANDA MASAKI ,  NAKANISHI TAKASHI ,  KIMURA HIROTO ,  WADA SEIJI ,  ICHIKI HIROSHI ,  KONDO TETSUJIRO

IPC: H01Q9/04 ,  H01Q1/38

CPC classification number: H01Q1/38 ,  H01Q9/0421

Abstract: PROBLEM TO BE SOLVED: To provide an antenna device that can reduce the area of a radiation conductor and exhibits wide-band characteristics, and has a superior plane structure.
SOLUTION: The antenna device includes: two radiating elements; a via for grounding the tip of one radiation conductor to the ground of a lower layer; a ground conductor for connecting the respective radiation elements at roots via a resistor; and a feeder to each radiation element. The two radiation elements are shorter than 1/4 of a wavelength determined by the minimum frequency of a transmission band, thus reducing an occupation area of an antenna as compared with a W×L size determined by an effective wavelength λ
g .
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种可以减小辐射导体的面积并且具有宽带特性并具有优异的平面结构的天线装置。 解决方案：天线装置包括：两个辐射元件; 通孔，用于将一个辐射导体的尖端接地到下层的地面; 用于经由电阻器在根处连接各个辐射元件的接地导体; 和馈送器到每个辐射元件。 两个辐射元件短于由传输频带的最小频率确定的波长的1/4，因此与由有效波长λ g确定的W×L尺寸相比，减小了天线的占用面积， / SB>。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008160764A

公开(公告)日：2008-07-10

申请号：JP2006350355

申请日：2006-12-26

Applicant: Sony Corp ,  ソニー株式会社

Inventor： NAKANISHI TAKASHI ,  MOCHIZUKI SHUNSUKE ,  YOSHIOKA MASAHIRO ,  ARAKI RYOSUKE ,  KIMURA HIROTO ,  WADA SEIJI ,  ICHIKI HIROSHI ,  KONDO TETSUJIRO

IPC: H04B1/10

CPC classification number: H04L25/03133 ,  H04L2025/03375 ,  H04L2025/0377

Abstract: PROBLEM TO BE SOLVED: To provide a signal processing apparatus and the like in which characteristics of distortion generated in a waveform of a signal can be computed.
SOLUTION: An antenna 16 receives a test signal that is a signal containing a symbol to which a predetermined value is set beforehand. An A/D converter 25 acquires a signal value of a specific symbol from the test signal received by the antenna 16. A reference pattern memory 27 stores a waveform represented by a signal value acquired from a reference test signal that becomes a predetermined reference, in test signals, the waveform being stored in the reference pattern memory 27 is subtracted from the waveform represented by the signal value acquired from a test signal, other than the reference test signal, by a subtractor 28 and the resultant waveform is computed as characteristics of distortion generated in the waveform represented by the signal value of the specific symbol in accordance with a value of a symbol transmitted before the specific symbol. The present invention may be applicable to a communication device which performs wireless communication, for example.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种信号处理装置等，其中可以计算在信号波形中产生的失真特性。 解决方案：天线16接收作为包含预先设定了预定值的符号的信号的测试信号。 A / D转换器25从由天线16接收的测试信号中获取特定符号的信号值。参考模式存储器27存储由从成为预定基准的参考测试信号获取的信号值表示的波形， 测试信号中，从由参考测试信号以外的测试信号获取的信号值所表示的波形中减去存储在参考图形存储器27中的波形，并将其作为失真特性计算得到的波形 根据在特定符号之前发送的符号的值由特定符号的信号值表示的波形生成。 本发明可以适用于例如进行无线通信的通信装置。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2011045036A

公开(公告)日：2011-03-03

申请号：JP2009193605

申请日：2009-08-24

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YOSHIOKA MASAHIRO

IPC: H01Q1/52 ,  H01Q13/08 ,  H01Q17/00 ,  H04B5/02

Abstract: PROBLEM TO BE SOLVED: To suppress the influence of multipath and to freely arrange a plurality of planar antennas on a substrate.
SOLUTION: The planar antenna 100 includes a substrate 109, an antenna pattern 103 installed at the center of one surface of the substrate 109, and a radio wave absorber layer 101 formed with a gap 102 from the circumferential edge of the antenna pattern 103. As for the planar antenna 100, when a communication wavelength used for transmission or reception in the planar antenna 100 is defined as λ, a distance from the outer circumferential end of the gap 102 to the outer circumferential end of the radio wave absorber layer 101 is turned to be λ/4 or longer, and pulse signals are directly fed.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：抑制多路径的影响并且在基板上自由布置多个平面天线。 解决方案：平面天线100包括衬底109，安装在衬底109的一个表面的中心的天线图案103和形成有从天线图案的圆周边缘的间隙102的无线电波吸收体层101 对于平面天线100，当将用于平面天线100中的发送或接收的通信波长定义为λ时，从间隙102的外周端到无线电波吸收体层的外周端的距离 101变为λ/ 4以上，脉冲信号直接供给。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010021505A

公开(公告)日：2010-01-28

申请号：JP2008214553

申请日：2008-08-22

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KIKUCHI MASATO ,  MOCHIZUKI SHUNSUKE ,  YOSHIOKA MASAHIRO ,  ARAKI RYOSUKE ,  HANDA MASAKI ,  NAKANISHI TAKASHI ,  ICHIKI HIROSHI ,  KONDO TETSUJIRO

IPC: H01L23/12 ,  H01P5/02 ,  H05K1/02

CPC classification number: H05K1/0243 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01P3/003 ,  H01P3/026 ,  H01P3/081 ,  H01P3/085 ,  H01P5/028 ,  H05K1/0248 ,  H05K3/32 ,  H05K2201/09727 ,  H05K2201/09827 ,  H05K2201/09845 ,  H05K2203/1469 ,  H01L2924/00014

Abstract: PROBLEM TO BE SOLVED: To keep signal quality well by reducing reflection due to impedance mismatching in a connection part in surface-mounting an electronic component on a substrate.
SOLUTION: The connection part between this substrate 1 and a surface-mounted component 2 connected to each other by this connection method is formed with a form led out maintaining a line shape as shown in Fig.4. The connection method is characterized in that, by obliquely forming a dielectric end 2A of the surface-mounted component 2, the substrate 1 is connected to the surface-mounted component 2 while a metallic transmission line wired on the dielectric is gradually brought close to the substrate 1 along the slope thereof. The line width of a microstripline is adjusted by taking into account of the characteristic impedance found from its electrical characteristics and geometrical shape. In the example in Fig.4, the more the transmission line comes close to the substrate 1, the more the line width is reduced. This invention can be applied in surface-mounting an electronic component on a substrate.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：通过在衬底上的电子部件的表面安装的连接部中减少由于阻抗失配而引起的反射，从而保持良好的信号质量。 解决方案：通过该连接方法将该基板1和彼此连接的表面安装部件2之间的连接部分形成为保持如图4所示的线状的形式。 连接方法的特征在于，通过倾斜地形成表面安装部件2的电介质端部2A，将基板1连接到表面安装部件2，同时布线在电介质上的金属传输线逐渐靠近 衬底1沿其斜面。 通过考虑从其电特性和几何形状发现的特征阻抗来调节微带线的线宽。 在图4的例子中，传输线靠近基板1越多，线宽减小越多。 本发明可以应用于将电子部件表面安装在基板上。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009273079A

公开(公告)日：2009-11-19

申请号：JP2008124270

申请日：2008-05-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YOSHIOKA MASAHIRO ,  KIKUCHI MASATO ,  MOCHIZUKI SHUNSUKE ,  ARAKI RYOSUKE ,  HANDA MASAKI ,  NAKANISHI TAKASHI ,  ICHIKI HIROSHI ,  KONDO TETSUJIRO

IPC: H04L1/00

Abstract: PROBLEM TO BE SOLVED: To wirelessly communicate a digital signal while having a high error correction capability with a relatively simple circuit configuration. SOLUTION: A shift register 103 converts RF digital signals serially inputted from an antenna into n-bit parallel carrier patterns. An LUT memory 104 refers to an LUT held therein to convert n-bit carrier patterns inputted from the shift register 103 into 1-bit BB signals and outputs them. An LUT 104a is generated by learning processing on the basis of regularity in wireless communication characteristics of a housing 51. The present invention may be applicable to wireless communication in the case where wireless communication characteristics inside the housing or the like are regular. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：以相对简单的电路配置具有高纠错能力的无线通信数字信号。 解决方案：移位寄存器103将从天线串行输入的RF数字信号转换成n位并行载波模式。 LUT存储器104涉及其中保存的LUT，以将从移位寄存器103输入的n位载波模式转换为1位BB信号并将其输出。 通过基于壳体51的无线通信特性的规则性的学习处理生成LUT 104a。本发明可以适用于在壳体等内部的无​​线通信特性是规则的情况下的无线通信。 版权所有（C）2010，JPO＆INPIT