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    2.
    发明专利
    未知

    公开(公告)号：AT441181T

    公开(公告)日：2009-09-15

    申请号：AT03733245

    申请日：2003-06-02

    Applicant: PANASONIC CORP

    Inventor： YAMAOKA MASARU ,  YUMIBA TAKASHI ,  NAGAI TAKAHIRO ,  ISHIHARA HIDESHI

    IPC: G11B7/007 ,  G11B7/004 ,  G11B7/013 ,  G11B19/12 ,  G11B20/00 ,  G11B20/10 ,  G11B20/12 ,  G11B20/14

    Abstract: An optical disk is provided that disables reproduction of sub-information even if the sub-information as a contents encryption key is recorded entirely onto another optical disk. Sub-information is recorded on the optical disk by deforming a recording mark slightly in accordance with a pseudo random number sequence that is obtained using as an initial value medium ID that is read out medium inherent information. This allows sub-information inherent in a medium to be recorded, and even if the sub-information is duplicated entirely to another optical disk, the illegally duplicated sub-information cannot be reproduced because of a difference in initial value of a pseudo random number sequence between media.

    3.
    发明专利
    未知

    公开(公告)号：BRPI0812782A2

    公开(公告)日：2014-12-09

    申请号：BRPI0812782

    申请日：2008-05-30

    Applicant: PANASONIC CORP

    Inventor： MUKAI TSUTOMU ,  IKEDA YOICHI ,  YAMAOKA MASARU ,  SATO TAKAHIRO ,  OSHIMA MITSUAKI

    IPC: G01C21/00 ,  G09B29/10 ,  H04N5/225 ,  H04N101/00

    Abstract: Only landmark information desired by a user out of a plurality of landmark information transmitted from a map server is displayed. An image capturing apparatus (102) includes: an imaging unit (114) that captures a digital image; a communication unit (112) that obtains a plurality of additional information from a predetermined map server (120) that holds the plurality of additional information each corresponding to an object included in the digital image captured by the imaging unit (114); a display-information extracting unit (113) that selects additional information to be displayed from among the plurality of additional information obtained by the communication unit (112); and an overlaying display processing unit (116) and a display unit (117) that display only the additional information selected by the display-information extracting unit (113) from among the plurality of additional information, to be overlaid on the digital image captured by the imaging unit (114).

    4.
    发明专利
    未知

    公开(公告)号：DE60329009D1

    公开(公告)日：2009-10-08

    申请号：DE60329009

    申请日：2003-06-02

    Applicant: PANASONIC CORP

    Inventor： YAMAOKA MASARU ,  YUMIBA TAKASHI ,  NAGAI TAKAHIRO ,  ISHIHARA HIDESHI

    IPC: G11B7/007 ,  G11B7/004 ,  G11B7/013 ,  G11B19/12 ,  G11B20/00 ,  G11B20/10 ,  G11B20/12 ,  G11B20/14

    Abstract: An optical disk is provided that disables reproduction of sub-information even if the sub-information as a contents encryption key is recorded entirely onto another optical disk. Sub-information is recorded on the optical disk by deforming a recording mark slightly in accordance with a pseudo random number sequence that is obtained using as an initial value medium ID that is read out medium inherent information. This allows sub-information inherent in a medium to be recorded, and even if the sub-information is duplicated entirely to another optical disk, the illegally duplicated sub-information cannot be reproduced because of a difference in initial value of a pseudo random number sequence between media.

    INFORMATION RECORDING APPARATUS, INFORMATION PLAYBACK APPARATUS AND INFORMATION RECORDING MEDIUM
    5.
    发明公开
    INFORMATION RECORDING APPARATUS, INFORMATION PLAYBACK APPARATUS AND INFORMATION RECORDING MEDIUM 有权
    装置：用于信息播放信息记录设备及介质，用于记录信息

    公开(公告)号：EP2362394A4

    公开(公告)日：2014-03-12

    申请号：EP09838241

    申请日：2009-12-10

    Applicant: PANASONIC CORP

    Inventor： YAMAOKA MASARU ,  TAKAGI YUJI ,  USUI MAKOTO

    IPC: G11B20/00

    CPC classification number: G11B7/00736 ,  G11B7/263 ,  G11B20/00086 ,  G11B20/0021

    Abstract: The invention provides an information recording device, an information reproducing device, and an information recording medium capable of securely protecting copyright of main information, and preventing illegal access to the recorded main information. The information recording device (3) is provided with a medium unique information generating section (9) that generates second sub information by data-converting stamper unique information based on disc identification information that differs for each optical disc after transferring main information and first sub information from a stamper (1') having the main information and the first sub information recorded therein onto an optical disc (1), and a medium unique information recording section (10) that records the second sub information in the optical disc (1) having recorded therein in advance the main information and the first sub information in a form different from the forms of the main information and the first sub information.

    NFC COMMUNICATION APPARATUS AND METHOD FOR CONTROLLING SAME
    8.
    发明公开
    NFC COMMUNICATION APPARATUS AND METHOD FOR CONTROLLING SAME 有权
    NFC通信设备及其控制方法

    公开(公告)号：EP2597779A4

    公开(公告)日：2014-07-09

    申请号：EP11809463

    申请日：2011-07-22

    Applicant: PANASONIC CORP

    Inventor： MATSUMOTO MICHIHIRO ,  OSHIMA MITSUAKI ,  YAMAOKA MASARU ,  OHTSUBO SHOHJI ,  NONAKA MASAO

    IPC: G06K19/07 ,  H04W52/02

    CPC classification number: G06K19/0707 ,  G06K19/0712 ,  H04M2250/04 ,  H04W52/0296 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/22

    Abstract: An NFC device according to the present invention includes the following units. An antenna unit (101) receives radio waves from a reader/writer (20) by NFC. A first power source unit (102) generates power from the radio waves. A second power source unit (104) is a drive power source. A power-supply state holding unit (107) holds information indicating a power-supply state of the second power source unit (104). An NFC unit (606) performs NFC via the antenna unit (101) to transmit the information indicating the power-supply state of the second power source unit (104). A power source switch unit (103) switches the second power source unit (104) to the first power source unit (102) according to the power-supply state of the second power source unit (104), in order to supply power to activate at least the NFC unit (606) and the power-supply state holding unit (107). Here, the power source switch unit (103) switches the second power source unit (104) to the first power source unit (102), when the information indicates that the second power source unit (104) is powered OFF.

    COMMUNICATION DEVICE AND COMMUNICATION METHOD
    10.
    发明公开
    COMMUNICATION DEVICE AND COMMUNICATION METHOD 有权
    KOMMUNIKATIONSVORRICHTUNG UND KOMMUNIKATIONSVERFAHREN

    公开(公告)号：EP2592760A4

    公开(公告)日：2013-07-24

    申请号：EP11803281

    申请日：2011-06-17

    Applicant: PANASONIC CORP

    Inventor： YAMAOKA MASARU ,  MATSUMOTO MICHIHIRO ,  OHTSUBO SHOHJI ,  NONAKA MASAO ,  OSHIMA MITSUAKI

    IPC: H04B1/59 ,  G06K19/07

    CPC classification number: G06K7/10237 ,  G06K7/10198 ,  G06K7/10207 ,  G06K7/10227

    Abstract: A terminal apparatus (M101) includes a terminal unit (M201) and a near-field communication unit (M107). The terminal unit (M201) includes a main memory (M106) that stores operation history information of the terminal apparatus (M101) and a controller (M105). The near-field communication unit (M107) includes a communication control unit (M216) that performs near-field communication with the mobile apparatus (M102) and a near-field communication memory (M215). The controller (M105) stores, in the near-field communication memory (M215), at least a part of the operation history information stored in the main memory (M106) when a malfunction of the terminal unit (M201) is detected, and the communication control unit (M216) transmits the operation history information stored in the near-field communication memory (M215) by near-field communication to the mobile apparatus (M102), in accordance with a request from the mobile apparatus (M102).

    Abstract translation: 终端设备（M101）包括终端单元（M201）和近场通信单元（M107）。 终端单元（M201）包括存储终端设备（M101）和控制器（M105）的操作历史信息的主存储器（M106）。 近场通信单元（M107）包括执行与移动装置（M102）和近场通信存储器（M215）的近场通信的通信控制单元（M216）。 当检测到终端单元（M201）的故障时，控制器（M105）将存储在主存储器（M106）中的操作历史信息的至少一部分存储在近场通信存储器（M215）中，并且 通信控制单元（M216）根据来自移动装置（M102）的请求，将存储在近场通信存储器（M215）中的操作历史信息通过近场通信发送到移动装置（M102）。

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