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    NFC COMMUNICATION APPARATUS AND METHOD FOR CONTROLLING SAME
    62.
    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
    63.
    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）。

    66.
    发明专利
    未知

    公开(公告)号：AT545275T

    公开(公告)日：2012-02-15

    申请号：AT04807759

    申请日：2004-12-24

    Applicant: PANASONIC CORP

    Inventor： OSHIMA MITSUAKI

    IPC: H04N5/232 ,  G03B5/00 ,  H04N101/00

    Abstract: The image pickup apparatus (1) of the present invention includes: a shaking motion detecting section (101a and 101b) for detecting a shaking motion of the image pickup apparatus (1) and for outputting a shaking motion detection signal indicating the shaking motion of the image pickup apparatus (1); an image forming section (2, 2a, and 2b) for forming an optical image by focusing light incident to the image pickup apparatus (1); an image pickup section (5) for converting the optical image formed by the image forming section (2, 2a, and 2b) into electric video information; and a locus calculating section (91) for obtaining locus information indicating a locus of the shaking motion of the image pickup apparatus (1) based on at least the shaking motion detection signal output from the shaking motion detecting section (101a and 101b).

    COMMUNICATION SYSTEM
    68.
    发明专利
    COMMUNICATION SYSTEM 未知

    公开(公告)号：CA2652488C

    公开(公告)日：2010-05-18

    申请号：CA2652488

    申请日：1994-03-25

    Applicant: PANASONIC CORP

    Inventor： OSHIMA MITSUAKI

    IPC: H04B1/68 ,  H03M13/27 ,  H04L1/00 ,  H04L1/22 ,  H04L5/00 ,  H04L27/00 ,  H04L27/02 ,  H04L27/04 ,  H04L27/18 ,  H04L27/26 ,  H04L27/34 ,  H04L27/38 ,  H04N5/44 ,  H04N7/015 ,  H04N7/24 ,  H04N7/26 ,  H04N19/89

    Abstract: At the transmitter side, carrier waves are modulated according to an input signal for producing relevant signal points in a signal space diagram. The input signal is divided into, two, first and second, data streams. The signal points are divided into signal point groups to which data of the first data stream are assigned. Also, data of the second data stream are assigned to the signal points of each signal point group. A difference in the transmission error rate between first and second data streams is developed by shifting the signal points to other positions in the space diagram expressed at least in the polar coordinate system. At the receiver side, the first and/or second data streams can be reconstructed from a received signal. In TV broadcast service, a TV signal is divided by a transmitter into, low and high, frequency band components which are designated as a first and a second data streams respectively. Upon receiving the TV signal, a receiver can reproduce only the low frequency band component or both the low and high frequency band components, depending on its capability. Furthermore, a communication system based on an OFDM system is utilized for data transmission of a plurality of subchannels, wherein the subchannels are differentiated by changing the length of a guard time slot or a carrier wave interval of a symbol transmission time slot, or changing the transmission electric power of the carrier.

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