Communication apparatus and communication method
    1.
    发明授权
    Communication apparatus and communication method 有权
    通信设备和通信方法

    公开(公告)号:US08855563B2

    公开(公告)日:2014-10-07

    申请号:US13394455

    申请日:2011-06-17

    IPC分类号: H04B7/00 H04B5/00 G06K7/10

    摘要: 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 in 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) is by near-field communication to the mobile apparatus (M102), in accordance with a request from the mobile apparatus (M102).

    摘要翻译: 终端装置(M101)包括终端单元(M201)和近场通信单元(M107)。 终端单元(M201)包括存储终端装置(M101)的操作历史信息的主存储器(M106)和控制器(M105)。 近场通信单元(M107)包括与移动装置(M102)和近场通信存储器(M215)进行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)在通信存储器(M215)的近场存储存储在主存储器(M106)中的操作历史信息的至少一部分,以及 通信控制单元(M216)根据来自移动装置(M102)的请求,将近场通信存储器(M215)中存储的操作历史信息通过近场通信发送到移动装置(M102)。

    NEAR FIELD COMMUNICATION DEVICE AND METHOD OF CONTROLLING THE SAME
    2.
    发明申请
    NEAR FIELD COMMUNICATION DEVICE AND METHOD OF CONTROLLING THE SAME 有权
    近场通信装置及其控制方法

    公开(公告)号:US20120178367A1

    公开(公告)日:2012-07-12

    申请号:US13497652

    申请日:2011-07-22

    IPC分类号: H04B5/00

    摘要: An NFC device according to the present invention includes the following units. An antenna unit receives radio waves from a reader/writer by NFC. A first power source unit generates power from the radio waves. A second power source unit is a drive power source. A power-supply state holding unit holds information indicating a power-supply state of the second power source unit. An NFC unit performs NFC via the antenna unit to transmit the information indicating the power-supply state of the second power source unit. A power source switch unit switches the second power source unit to the first power source unit according to the power-supply state of the second power source unit, in order to supply power to activate at least the NFC unit and the power-supply state holding unit.

    摘要翻译: 根据本发明的NFC设备包括以下单元。 天线单元通过NFC从读写器接收无线电波。 第一电源单元从无线电波产生电力。 第二电源单元是驱动电源。 电源状态保持单元保持指示第二电源单元的电源状态的信息。 NFC单元经由天线单元执行NFC以发送指示第二电源单元的电源状态的信息。 电源开关单元根据第二电源单元的电源状态将第二电源单元切换到第一电源单元,以便供电来至少激活NFC单元和保持电源状态 单元。

    COMMUNICATION APPARATUS AND COMMUNICATION METHOD
    3.
    发明申请
    COMMUNICATION APPARATUS AND COMMUNICATION METHOD 有权
    通信设备和通信方法

    公开(公告)号:US20120164944A1

    公开(公告)日:2012-06-28

    申请号:US13394455

    申请日:2011-06-17

    IPC分类号: H04B5/00

    摘要: 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 in 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) is by near-field communication to the mobile apparatus (M102), in accordance with a request from the mobile apparatus (M102).

    摘要翻译: 终端装置(M101)包括终端单元(M201)和近场通信单元(M107)。 终端单元(M201)包括存储终端装置(M101)的操作历史信息的主存储器(M106)和控制器(M105)。 近场通信单元(M107)包括与移动装置(M102)和近场通信存储器(M215)进行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)在通信存储器(M215)的近场存储存储在主存储器(M106)中的操作历史信息的至少一部分,以及 通信控制单元(M216)根据来自移动装置(M102)的请求,将近场通信存储器(M215)中存储的操作历史信息通过近场通信发送到移动装置(M102)。

    Near field communication device and method of controlling the same
    4.
    发明授权
    Near field communication device and method of controlling the same 有权
    近场通信装置及其控制方法

    公开(公告)号:US08811897B2

    公开(公告)日:2014-08-19

    申请号:US13497652

    申请日:2011-07-22

    IPC分类号: H04B5/00

    摘要: An NFC device according to the present invention includes the following units. An antenna unit receives radio waves from a reader/writer by NFC. A first power source unit generates power from the radio waves. A second power source unit is a drive power source. A power-supply state holding unit holds information indicating a power-supply state of the second power source unit. An NFC unit performs NFC via the antenna unit to transmit the information indicating the power-supply state of the second power source unit. A power source switch unit switches the second power source unit to the first power source unit according to the power-supply state of the second power source unit, in order to supply power to activate at least the NFC unit and the power-supply state holding unit.

    摘要翻译: 根据本发明的NFC设备包括以下单元。 天线单元通过NFC从读写器接收无线电波。 第一电源单元从无线电波产生电力。 第二电源单元是驱动电源。 电源状态保持单元保持指示第二电源单元的电源状态的信息。 NFC单元经由天线单元执行NFC以发送指示第二电源单元的电源状态的信息。 电源开关单元根据第二电源单元的电源状态将第二电源单元切换到第一电源单元,以便供电来至少激活NFC单元和保持电源状态 单元。

    Health care system
    5.
    发明授权
    Health care system 有权
    健康医疗体系

    公开(公告)号:US08886936B2

    公开(公告)日:2014-11-11

    申请号:US13201062

    申请日:2010-03-30

    IPC分类号: H04L29/06 H04L9/08 A61B5/00

    摘要: A measurement device measures vital data, encrypts the vital data using an encryption key to generate encrypted vital data, and generates, from a decryption key of the vital data, two pairs of a first share FSD and a second share SSD which enable reproduction of the decryption key. The measurement device generates an encrypted second share by encrypting the second share SSD. The measurement device transmits the encrypted vital data, the first share FSD, and the encrypted second share to a server device via an intermediate device.

    摘要翻译: 测量装置测量重要数据,使用加密密钥对重要数据进行加密以产生加密的重要数据,并从重要数据的解密密钥生成两对第一共享FSD和第二共享SSD,以使得能够再现 解密密钥。 测量设备通过加密第二共享SSD来生成加密的第二共享。 测量设备经由中间设备将加密的重要数据,第一共享FSD和加密的第二共享传送到服务器设备。

    Authentication system, authentication device, terminal, and verifying device
    6.
    发明授权
    Authentication system, authentication device, terminal, and verifying device 有权
    认证系统,认证设备,终端和验证设备

    公开(公告)号:US08850210B2

    公开(公告)日:2014-09-30

    申请号:US11916643

    申请日:2006-06-02

    IPC分类号: H04L9/32 H04L29/06

    摘要: An authentication system, including a service use device 1 which presents blurred information obtained by blurring certification information desired to be certified, service providing devices 3a to 3c which verify the validity of blurred information presented by the service use device 1, and an authentication device 2 which supports the service use device 1 to issue valid blurred information. The authentication device 2 adds a digital signature to information including certification information and blurred information, and generates authentication information including the obtained digital signature, certification information, and blurred information (S2). The service use device 1 generates, based on the authentication information generated in the authentication device 2, blurred authentication information including blurred information selected according to an instruction from a user, instruction information representing the instruction, and a digital signature (S4). The service providing devices 3a to 3c verify the validity of blurred information indicated by instruction information included in the blurred authentication information generated by the service use device 1, based on the digital signature included in the blurred authentication information (S6).

    摘要翻译: 一种验证系统,包括:服务使用装置1,其提供通过使期望认证的认证信息模糊而获得的模糊信息;验证服务使用装置1呈现的模糊信息的有效性的服务提供装置3a至3c;以及认证装置2 其支持服务使用装置1发出有效的模糊信息。 认证装置2将数字签名添加到包括认证信息和模糊信息的信息,并且生成包括所获得的数字签名,认证信息和模糊信息的认证信息(S2)。 服务使用装置1基于认证装置2中生成的认证信息,生成包含根据来自用户的指示而选择的模糊信息,表示指示的指示信息和数字签名的模糊认证信息(S4)。 服务提供装置3a〜3c基于包含在模糊认证信息中的数字签名(S6),验证包含在由服务使用装置1生成的模糊认证信息中的指示信息所表示的模糊信息的有效性。

    Apparatus and method for using content on an optical disc having plural partial areas for recording control information indicating that the use of the content is not permitted
    7.
    发明授权
    Apparatus and method for using content on an optical disc having plural partial areas for recording control information indicating that the use of the content is not permitted 有权
    在具有多个部分区域的光盘上使用内容的装置和方法,用于记录指示不允许使用该内容的控制信息

    公开(公告)号:US08576679B2

    公开(公告)日:2013-11-05

    申请号:US13319429

    申请日:2011-03-25

    IPC分类号: G11B15/52

    摘要: The present invention provides an apparatus for correctly controlling content recorded on an optical disc. An apparatus 600 for using content recorded on an optical disc 601, wherein the optical disc 601 includes a control information area 602 composed of partial areas 603a-603n, each being for recording control information indicating that use of the content is not permitted, the apparatus 600 comprises: a position information holding unit 612 holding therein position information indicating one of the partial areas 603a-603n that is allocated for the apparatus 600 to record the control information; a reading unit 613 reading information within the control information area 602; a judgment unit 614 judging whether use of the content is permitted, with use of the information read by the reading unit 613 and the position information; and a usage control unit 615 using the content when use of the content is judged to be permitted.

    摘要翻译: 本发明提供一种用于正确地控制记录在光盘上的内容的装置。 一种用于使用记录在光盘601上的内容的装置600,其中光盘601包括由部分区域603a-603n构成的控制信息区域602,每个部分区域用于记录指示不允许内容的使用的控制信息,该装置 600包括:位置信息保持单元612,其中保存有指示为装置600分配以记录控制信息的部分区域603a-603n之一的位置信息; 读取单元613,读取控制信息区域602内的信息; 判断单元614使用由读取单元613读取的信息和位置信息来判断是否允许使用内容; 以及当使用内容被判定为允许时使用内容的使用控制单元615。

    Management-apparatus card, measuring apparatus, health care system, and method for communicating vital sign data
    9.
    发明授权
    Management-apparatus card, measuring apparatus, health care system, and method for communicating vital sign data 有权
    管理装置卡,测量仪器,保健系统,以及生命体征数据通讯方法

    公开(公告)号:US08356170B2

    公开(公告)日:2013-01-15

    申请号:US12249212

    申请日:2008-10-10

    IPC分类号: H04L29/06 H04L9/00

    摘要: The management-apparatus card capable of being attached to a management apparatus receives, from the measuring apparatus, first unique information indicating the measuring apparatus, and identification information indentifying a user of the measuring apparatus; stores second unique information indicating the management-apparatus card; generates a decryption key corresponding to an encryption key, using the first unique information, the second unique information, and the identification information; stores the generated decryption key; receives encrypted vital sign data from the measuring apparatus; decrypts the received vital sign data using the stored decryption key; and obtains the decrypted vital sign data.

    摘要翻译: 能够附接到管理装置的管理装置卡从测量装置接收指示测量装置的第一唯一信息和识别测量装置的用户的识别信息; 存储指示管理装置卡的第二唯一信息; 使用第一唯一信息,第二唯一信息和识别信息生成与加密密钥对应的解密密钥; 存储生成的解密密钥; 从测量装置接收加密的生命体征数据; 使用所存储的解密密钥对接收到的生命体数据进行解密; 并获得解密的生命体征数据。

    Authentication system, signature creating device, and signature verifying device
    10.
    发明授权
    Authentication system, signature creating device, and signature verifying device 有权
    认证系统,签名创建设备和签名验证设备

    公开(公告)号:US08332649B2

    公开(公告)日:2012-12-11

    申请号:US12092785

    申请日:2006-10-26

    IPC分类号: H04L9/32

    摘要: A signature generating device generating digital signature data for certifying authenticity of information of a person, and obfuscating the information. The signature generating device includes a storage unit storing attribute information concerning the person and a private key corresponding to the attribute information, an obfuscated information generating unit selecting one or more pieces of dummy information in relation to the attribute information, and generating the obfuscated information including the attribute information and the dummy information; and a public key obtaining unit obtaining a public key corresponding to the attribute information and public keys respectively corresponding to the dummy information. The signature generating device also includes a signature generating unit generating digital signature data by performing a ring signature generation process to the obfuscated information, using the private key and the public key corresponding to the attribute information and using the public keys corresponding to dummy information.

    摘要翻译: 一种签名生成装置,用于生成用于验证人的信息的真实性的数字签名数据,以及模糊该信息。 签名产生装置包括:存储单元,存储关于该人的属性信息和与属性信息相对应的专用密钥;混淆信息生成单元,选择与该属性信息相关的一个或多个虚拟信息,以及生成混淆信息, 属性信息和虚拟信息; 以及公开密钥获取单元,获得与分别对应于虚拟信息的属性信息和公钥对应的公开密钥。 签名生成装置还包括签名生成部,其使用与属性信息对应的私钥和公开密钥,并使用与虚拟信息对应的公开密钥,对混淆信息执行环形签名生成处理来生成数字签名数据。