中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

17 records (took 0.019 seconds)

    COMMUNICATION RELAY DEVICE, INFORMATION PROCESSING SYSTEM, CONTROL METHOD, AND PROGRAM
    3.
    发明公开
    COMMUNICATION RELAY DEVICE, INFORMATION PROCESSING SYSTEM, CONTROL METHOD, AND PROGRAM 有权
    通信中继装置的信息处理系统，控制方法和程序

    公开(公告)号：EP1833229A4

    公开(公告)日：2009-04-22

    申请号：EP05816874

    申请日：2005-12-15

    Applicant: IBM

    Inventor： OCHIAI KAZUMASA ,  KAMIJO NOBORU ,  AIHARA TOHRU

    IPC: H04L29/10 ,  H01R13/71 ,  H04B3/54 ,  H04L12/28 ,  H04L12/46

    CPC classification number: H04L63/08 ,  H01R27/00 ,  H04B3/54 ,  H04B2203/5408 ,  H04B2203/5445 ,  H04B2203/5454

    Abstract: [PROBLEMS] To safely and easily perform power cable communication with a server providing a desired service. [MEANS FOR SOLVING PROBLEMS] There is provided a communication relay device for relaying communication data between an information processing device and a communication network by utilizing a power cable where a communication signal is superimposed on a power signal. The communication relay device includes: an authentication information storage unit for storing authentication information for the communication relay device; a power plug which can be detachably attached to w power socket for connecting an electric device to the power cable; a connection detection unit for detecting that the power plug is connected to the power socket; an authentication unit for transmitting authentication information to the server via the power cable if the power plug is connected tot he power socket so that the server authenticates the communication relay device; and a communication relay unit for relaying the communication data from the information processing device for the communication network if the authentication by the authentication unit is sucessful.

    COMMUNICATION DEVICE, COMMUNICATION SYSTEM, COMMUNICATION METHOD, COMMUNICATION SERVICE METHOD, PROGRAM, AND RECORDING MEDIUM
    4.
    发明公开
    COMMUNICATION DEVICE, COMMUNICATION SYSTEM, COMMUNICATION METHOD, COMMUNICATION SERVICE METHOD, PROGRAM, AND RECORDING MEDIUM 有权
    通信装置，通信系统，通信方法，通信服务方法，程序和记录介质

    公开(公告)号：EP1770909A4

    公开(公告)日：2008-12-10

    申请号：EP05766166

    申请日：2005-07-19

    Applicant: IBM

    Inventor： KAMIJO NOBORU ,  AIHARA TORU ,  OCHIAI KAZUMASA

    IPC: H04L12/28 ,  H04L12/14 ,  H04L29/06 ,  H04M3/42 ,  H04Q7/20

    CPC classification number: H04L12/2859 ,  H04L12/14 ,  H04L12/1471 ,  H04L12/2898

    Abstract: [PROBLEMS] To safely provide only unused band of a communication line contractor to a third person for free. [MEANS FOR SOLVING PROBLEMS] A communication device (20) radio-communicates with each of information processing devices and connects each of the information processing devices to a communication line provided by an ISP (Internet service provider). The communication device (20) includes: a contractor terminal judgment unit (200) for judging whether each of the information processing devices is managed by an ISP contractor who is allowed to install the communication device and connect it to the communication terminalaccording to the contract with the ISP; and a communication unit (210) for radio-communicating with each of the information processing devices by setting the contractor terminal as an information processing device managed by the contractor with a higher priority than a non-contractor terminal as an information processing device which is not a contractor terminal.

    COMMUNICATION RELAY SYSTEM, CONTROL METHOD, PROGRAM, AND INFORMATION PROCESSING SYSTEM
    5.
    发明专利
    COMMUNICATION RELAY SYSTEM, CONTROL METHOD, PROGRAM, AND INFORMATION PROCESSING SYSTEM 审中-公开

    公开(公告)号：JP2006222772A

    公开(公告)日：2006-08-24

    申请号：JP2005034701

    申请日：2005-02-10

    Applicant: IBM JAPAN

    Inventor： OCHIAI KAZUMASA ,  KAMIJO NOBORU ,  AIHARA TATSU

    IPC: H04L12/70 ,  H04B10/29

    Abstract: PROBLEM TO BE SOLVED: To promote utilization of a communication line by calculating a reasonable communications charge to be charged on each user, when secondary utilization of the communication line to be offered as communication service is permitted. SOLUTION: A communication relay system 20 is provided for offering communication service for connecting a communication device to an existing communication network. The relay system 20 includes a communication relay 200 which relays communication between the communication network and a primary communication device which is connected to a predetermined primary communication line and is used by a contractor, by connecting the primary communication device 30 to the communication network; an account DB 25 for recording a communication charge to be charged for communication of the primary communication device with the communication relay system via the primary communication line; and a charger 260 which reduces the amount of the communication charge recorded on the account DB 25, on condition that another contractor connects a secondary communication device to the primary communication device, and connects it to the communication network via the primary communication line in the relay 200. COPYRIGHT: (C)2006,JPO&NCIPI

    Device, information processing system, control method, and program
    7.
    发明专利
    Device, information processing system, control method, and program 有权
    设备，信息处理系统，控制方法和程序

    公开(公告)号：JP2006174306A

    公开(公告)日：2006-06-29

    申请号：JP2004366844

    申请日：2004-12-17

    Applicant: Ibm Japan Ltd ,  日本アイ・ビー・エム株式会社

    Inventor： OCHIAI KAZUMASA ,  KAMIJO NOBORU ,  AIHARA TATSU

    IPC: H04L9/08

    Abstract: PROBLEM TO BE SOLVED: To provide a device establishing encryption communication to a communication apparatus for performing power line transmission by a simpler operation than before.
    SOLUTION: The device according to the present invention performs transmission setting for a first and a second communication systems having a function to superimpose a transmission signal on an electric power signal for communications. The device comprises: a power receiving plug for receiving electric power via an external power supply socket; at least one power supply socket for supplying the electric power received via the power receiving plug to the first and the second communication systems, a signal filter for shutting off a transmission signal propagating a power line between the power receiving plug and the power supply socket; an encryption key acquiring portion for acquiring an encryption key used for encryption communication between the first and the second communication systems or authentication from the first communication system connected to the power supply socket; and an encryption key transmitting portion for transmitting the encryption key acquired by the encryption key acquiring portion to the second communication system connected to the power supply socket.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题：提供一种通过比以前更简单的操作来向通信设备建立加密通信以进行电力线传输的设备。 解决方案：根据本发明的装置对具有将发送信号叠加在用于通信的电力信号上的功能的第一和第二通信系统进行发送设置。 该装置包括：用于经由外部电源插座接收电力的电力接收插头; 至少一个电源插座，用于将经由电力接收插头接收的电力提供给第一和第二通信系统;信号滤波器，用于切断在电力接收插头和电源插座之间传播电力线的传输信号; 加密密钥获取部分，用于获取用于第一和第二通信系统之间的加密通信的加密密钥或来自连接到电源插座的第一通信系统的认证; 以及用于将由加密密钥获取部分获取的加密密钥发送到连接到电源插座的第二通信系统的加密密钥发送部分。 版权所有（C）2006，JPO＆NCIPI

    Display device, display system, display method and program
    8.
    发明专利
    Display device, display system, display method and program 有权
    显示设备，显示系统，显示方法和程序

    公开(公告)号：JP2006229894A

    公开(公告)日：2006-08-31

    申请号：JP2005044666

    申请日：2005-02-21

    Applicant: Ibm Japan Ltd ,  日本アイ・ビー・エム株式会社

    Inventor： OCHIAI KAZUMASA ,  KAMIJO NOBORU

    IPC: H04N5/225 ,  G06K7/12 ,  G06T1/00 ,  H04N1/387 ,  H04N5/232

    Abstract: PROBLEM TO BE SOLVED: To detect a watermark image described in a printed matter at precision higher than in the conventional case and to display the watermark image so that it is easy to make a user recognize it. SOLUTION: This display device which extracts and displays the watermark image described in an object to be photographed is provided. The display device is provided with a first photography part which generates a first image by photographing the object to be photographed, a second photography part which generates a second image by photographing the object to be photographed including a watermark image preliminarily described in the object to be photographed and which is not detected by photography of the first photography part and a watermark image extraction part which extracts the watermark image from the second image based on the first and second images. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题：为了以比常规情况更高的精度检测在打印物中描述的水印图像，并且显示水印图像，使得用户容易识别它。 提供了提取和显示被拍摄对象中描述的水印图像的显示装置。 该显示装置设置有通过拍摄要拍摄的物体来生成第一图像的第一拍摄部分，通过拍摄包含预先描述在对象中的水印图像的拍摄对象来生成第二图像的第二拍摄部分 基于第一图像和第二图像从第二图像提取水印图像，并且通过第一摄影部分的摄影和水印图像提取部分不被检测。 版权所有（C）2006，JPO＆NCIPI

    Information processing system, communication method, program, recording medium, and access relay service system
    9.
    发明专利
    Information processing system, communication method, program, recording medium, and access relay service system 有权
    信息处理系统，通信方法，程序，记录介质和访问中继服务系统

    公开(公告)号：JP2006050257A

    公开(公告)日：2006-02-16

    申请号：JP2004228412

    申请日：2004-08-04

    Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation

    Inventor： KAMIJO NOBORU ,  AIHARA TATSU ,  OCHIAI KAZUMASA

    IPC: H04L12/28 ,  H04W12/06

    CPC classification number: H04L63/0272 ,  H04L63/083 ,  H04L63/18 ,  H04W4/24 ,  H04W12/06 ,  H04W84/12

    Abstract: PROBLEM TO BE SOLVED: To secure the security of communication by preventing or the like the leakage and falsification of information by detecting a false communication network or a false server.
    SOLUTION: In the information processing system 10, a portable telephone acquires a setting program of security securement setting for securing the security of the communication by authenticating as a communication destination in a communication line, in which the security is not secured, from a registration server via a first secure communication line. An information processor executes the security securement setting by executing the setting program acquired from the portable telephone and makes communication with a relay server via a second insecure communication line. The registration server receives the access from the portable telephone via the first communication line, authenticates a user, and transmits the setting program to the portable telephone. The relay server executes the security securement setting by authenticating the information processor when receiving a communication request from the information processor, and relays the access from the information processor to the communication network via the second communication line.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题：通过检测虚假通信网络或虚假服务器来防止或类似地泄漏和伪造信息来确保通信的安全性。 解决方案：在信息处理系统10中，便携式电话获取用于通过认证通信线路中的通信目的地确保通信的安全性的安全性保密设置的设置程序，其中不保证安全性的通信线路 经由第一安全通信线路的注册服务器。 信息处理器通过执行从便携式电话获得的设置程序来执行安全保护设置，并经由第二不安全通信线路与中继服务器进行通信。 注册服务器通过第一通信线路接收来自便携式电话的访问，认证用户，并将设置程序发送到便携式电话。 中继服务器通过在从信息处理器接收到通信请求时对信息处理器进行认证来执行安全保护设置，并且经由第二通信线路将信息处理器的访问中继到通信网络。 版权所有（C）2006，JPO＆NCIPI

Patent Agency Ranking