公开(公告)号：DE602004012490T2

公开(公告)日：2009-04-23

申请号：DE602004012490

申请日：2004-07-19

Applicant: SONY CORP

Inventor： MATSUO TAKASHI ,  FUJII KUNIHIDE ,  SAKAMOTO KAZUYUKI

IPC: G06K7/00 ,  H04Q9/00 ,  G06F13/00 ,  G06K19/07 ,  H04B7/26 ,  H04M1/725 ,  H04N5/445 ,  H04W4/00 ,  H04W84/10 ,  H04W92/08

Abstract: A portable terminal includes a near-field communication (NFC) device for performing information communication via near-field communication; a write button; and a read button. In order to write information stored in the portable terminal into an information providing apparatus, a user moves the portable terminal close to the information providing apparatus such that a distance between the portable terminal and the information providing apparatus is 10 cm or less while pressing the write button. In order to read information stored in the information providing apparatus into the portable terminal, a user moves the portable terminal close to the information providing apparatus such that a distance between the portable terminal and the information providing apparatus is 10 cm or less while pressing the read button.

公开(公告)号：DE602004012490D1

公开(公告)日：2008-04-30

申请号：DE602004012490

申请日：2004-07-19

Applicant: SONY CORP

Inventor： MATSUO TAKASHI ,  FUJII KUNIHIDE ,  SAKAMOTO KAZUYUKI

IPC: G06K7/00 ,  H04Q9/00 ,  G06F13/00 ,  G06K19/07 ,  H04B7/26 ,  H04M1/725 ,  H04N5/445 ,  H04W4/00 ,  H04W84/10 ,  H04W92/08

Abstract: A portable terminal includes a near-field communication (NFC) device for performing information communication via near-field communication; a write button; and a read button. In order to write information stored in the portable terminal into an information providing apparatus, a user moves the portable terminal close to the information providing apparatus such that a distance between the portable terminal and the information providing apparatus is 10 cm or less while pressing the write button. In order to read information stored in the information providing apparatus into the portable terminal, a user moves the portable terminal close to the information providing apparatus such that a distance between the portable terminal and the information providing apparatus is 10 cm or less while pressing the read button.

公开(公告)号：SG131048A1

公开(公告)日：2007-04-26

申请号：SG2006061535

申请日：2006-09-07

Applicant: SONY CORP

Inventor： FUJII KUNIHIDE ,  SAKAMOTO KAZUYUKI

IPC: H04B1/59 ,  H04L9/08 ,  H04L9/14 ,  H04W8/24 ,  H04W76/02 ,  H04W88/02

Abstract: A communication system includes first and second communication devices that carry out wireless communication. The first communication device includes a setter configured to set a first indication mode and a corresponding second indication mode, a sender configured to send data representing the second indication mode to the second communication device when communication has been established with the second communication device, and a first indicator configured to indicate the establishment of communication in the first indication mode, correspondingly to indication in the second indication mode by the second communication device. The second communication device includes a receiver configured to receive the data representing the second indication mode, and a second indicator configured to indicate the establishment of communication in the second indication mode, correspondingly to the indication in the first indication mode by the first communication device.

公开(公告)号：HK1091605A1

公开(公告)日：2007-01-19

申请号：HK06111976

申请日：2006-11-01

Applicant: SONY CORP

Inventor： FUJII KUNIHIDE

IPC: G06K20060101 ,  H04B20060101 ,  H04B5/02 ,  H04M1/00 ,  H04W4/00 ,  H04W84/10 ,  H04W88/02 ,  H04W88/06 ,  H04W92/08

Abstract: A communication system includes a wired communication device (14) and a communication device (2) that can communicate with a wireless communication device and the wired communication device. The communication device (2) includes a clock output unit (46) and a modulator (47). The wired communication device (14) includes a clock extracting unit (52), a signal extracting unit (53), and a processing unit (54). The communication device and the wired communication device are connected to each other by a first connecting line through which a modulated signal is sent from the communication device to the wired communication device, and a second connecting line, which is different from the first connecting line, through which a signal is sent from the wired communication device to the communication device.

公开(公告)号：AU2003275696A1

公开(公告)日：2004-07-09

申请号：AU2003275696

申请日：2003-10-28

Applicant: SONY CORP

Inventor： TAKAYAMA YOSHIHISA ,  KUSAKABE SUSUMU ,  TSURUMI KAZUSHIGE ,  MORITA TADASHI ,  FUJII KUNIHIDE

IPC: G06K17/00 ,  G06K19/07 ,  H04B5/02 ,  H04B1/59 ,  G06K19/00

Abstract: The present invention relates to a communication system and communication method which enable various types of near field communication, and a data processing apparatus. NFC communication apparatuses 1 to 3 have two features in that each can perform communication in two communication modes and that each can perform data transmission at a plurality of transfer rates. The two communication modes consist of a passive mode and an active mode. In the passive mode, between the NFC communication apparatuses 1 and 2, for example, the NFC communication apparatus 1 transmits data to the NFC communication apparatus 2 by modulating electromagnetic waves generated by itself, while the NFC communication apparatus 2 transmits data to the NFC communication apparatus 1 by performing load modulation on the electromagnetic waves generated by the NFC communication apparatus 1. Alternatively, in the active mode, either of the NFC communication apparatuses 1 and 2 transmits data by modulating electromagnetic waves generated by itself. The present invention can be applied to, for example, an IC card system, etc.

公开(公告)号：JP2007081551A

公开(公告)日：2007-03-29

申请号：JP2005263969

申请日：2005-09-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： FUJII KUNIHIDE ,  SAKAMOTO KAZUYUKI

IPC: H04L9/14 ,  H04B1/59 ,  H04L9/08 ,  H04W8/24 ,  H04W76/02 ,  H04W88/02

CPC classification number: H04W8/245 ,  H04L63/061 ,  H04W4/008 ,  H04W76/02

Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a communication apparatus, a notice method, a recording medium, and a program capable of simply specifying a communication opposite party. SOLUTION: Each of control sections 16 establishes an expressing method of the initiators and an expressing method of targets corresponding to the initiators on the basis of random numbers generated by a random number generator 13. A near field communication section 12 of an initiator transmits data denoting a target expressing method to a target. An expression section 15 of each of the initiator and the target expresses that a secure communication path is established between the initiator and the target by the expressing method established by a control section 16 of the initiator. The invention can be applied to communication apparatuses carrying out near field communication. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：提供能够简单地指定通信对方的通信系统，通信装置，通知方法，记录介质和程序。 解决方案：控制部分16中的每个控制部分16基于由随机数发生器13产生的随机数来建立发起者的表示方法和与发起者相对应的目标的表达方法。发起者的近场通信部分12 将表示目标表达方法的数据发送到目标。 启动器和目标的每个的表达部分15通过由发起者的控制部分16建立的表示方法来表示在起始者和目标之间建立安全通信路径。 本发明可以应用于进行近场通信的通信装置。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2005218127A

公开(公告)日：2005-08-11

申请号：JP2005059660

申请日：2005-03-03

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TAKAYAMA YOSHIHISA ,  KUSAKABE SUSUMU ,  TSURUMI KAZUE ,  MORITA SUNAO ,  FUJII KUNIHIDE

IPC: G06K19/07 ,  G06K17/00 ,  H04B1/59 ,  H04B5/02

Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus capable of performing various near field communication that corresponds to needs or the like. SOLUTION: NFC (near field communication) communication apparatuses 1 to 3 have two features in that each can perform communication in two communication modes and that each can perform data transmission at a plurality of transfer rates. The two communication modes consist of a passive mode and an active mode. In the passive mode, between the NFC communication apparatuses 1 and 2, for example, the NFC communication apparatus 1 transmits data to the NFC communication apparatus 2 by modulating electromagnetic waves generated by itself, while the NFC communication apparatus 2 transmits data to the NFC communication apparatus 1 by performing load modulation on the electromagnetic waves generated by the NFC communication apparatus 1. Alternatively, in the active mode, either of the NFC communication apparatuses 1 and 2 transmits data by modulating electromagnetic waves generated by itself. The present invention can be applied to, for example, an IC card system, etc. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供能够执行与需要等相应的各种近场通信的通信装置。 NFC（近场通信）通信装置1至3具有两个特征，每个功能可以以两种通信模式执行通信，并且每个可以以多个传送速率执行数据传输。 两种通信模式由被动模式和活动模式组成。 在被动模式中，NFC通信装置1例如NFC通信装置1通过调制自身产生的电磁波向NFC通信装置2发送数据，而NFC通信装置2向NFC通信发送数据 装置1通过对由NFC通信装置1产生的电磁波进行负载调制。或者，在活动模式中，NFC通信装置1和2中的任一个通过调制由其自身产生的电磁波来发送数据。 本发明可以应用于例如IC卡系统等。版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005159958A

公开(公告)日：2005-06-16

申请号：JP2003398759

申请日：2003-11-28

Applicant: Sony Corp ,  ソニー株式会社

Inventor： FUJII KUNIHIDE

IPC: G06K19/00 ,  G06K17/00 ,  G06K19/07 ,  G09F19/00 ,  H04B5/02 ,  H04B7/26

Abstract: PROBLEM TO BE SOLVED: To provide a radio information communication in which information is surely and safely acquired and transmitted by a simple hand action within a small space at every place without being restricted to a fixed place. SOLUTION: The radio information communication system for performing data communication using radio waves without contact is composed of a user terminal 112 that a user utilizes and a communication target apparatus 116 which is provided on a corporeal object 114, and performs data communication based on a near field communication (NFC) standard only in a predetermined range within 10 cm. Thus, non-contact communication excellent in easiness, certainty and safety are performed. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种无线电信息通信，其中通过简单的手动动作在每个地方的小空间内确保和安全地获取信息并且不被限制在固定的位置。 解决方案：使用无接触的无线电波执行数据通信的无线电信息通信系统由用户使用的用户终端112和设置在物理对象114上的通信目标设备116组成，并且基于数据通信 在近场通信（NFC）标准上仅在10cm内的预定范围内。 因此，进行了易于确定和安全性优异的非接触通信。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005168069A

公开(公告)日：2005-06-23

申请号：JP2005057383

申请日：2005-03-02

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TAKAYAMA YOSHIHISA ,  KUSAKABE SUSUMU ,  TSURUMI KAZUE ,  MORITA SUNAO ,  FUJII KUNIHIDE

IPC: G06K19/07 ,  G06K17/00 ,  H04B5/02 ,  H04B7/26

Abstract: PROBLEM TO BE SOLVED: To provide a method for near-field communication that enables various near field communications and a communication device. SOLUTION: NFC (near-field communication) devices 1 or 3 has two features : two modes can be used for communication and data transmission is possible at a plurality of transmission rates. The two communication modes are a passive mode and an active mode. When focusing on communication between the NFC devices 1 and 2 in the passive mode as is the case with a conventional IC card system, for example, the NFC device 1 out of the NFC devices 1 and 2 modulates an electromagnetic wave generated by itself to transmit data to the NFC device 2, while the NFC device 2 load-modulates the electromagnetic wave generated by the NFC device 1 to transmit data to the NFC device 1. In the active mode, however, both of the NFC devices 1 and 2 modulate electromagnetic waves generated by themselves to transmit data. The invention is applicable to, for example, an IC card system. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种能够实现各种近场通信和通信设备的近场通信的方法。 解决方案：NFC（近场通信）设备1或3具有两个特征：两种模式可用于通信，并且可以以多个传输速率进行数据传输。 两种通信模式是被动模式和主动模式。 当像常规IC卡系统那样在被动模式中关注NFC设备1和2之间的通信时，例如，NFC设备1和2中的NFC设备1调制由其自身产生的电磁波以传输 数据传送到NFC设备2，而NFC设备2对由NFC设备1产生的电磁波进行负载调制，以将数据传输到NFC设备1.然而，在活动模式中，NFC设备1和2两者都调制电磁 自己生成的波发送数据。 本发明可应用于例如IC卡系统。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005045557A

公开(公告)日：2005-02-17

申请号：JP2003277834

申请日：2003-07-22

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUO TAKASHI ,  FUJII KUNIHIDE ,  SAKAMOTO KAZUYUKI

IPC: H04Q9/00 ,  G06F13/00 ,  G06K19/07 ,  H04B7/26 ,  H04M1/725 ,  H04N5/445 ,  H04W4/00 ,  H04W84/10 ,  H04W92/08

CPC classification number: G06K7/10237 ,  G06K19/0723 ,  H04M1/72533 ,  H04M2250/12 ,  H04N5/44582 ,  H04N21/4126 ,  H04N21/435 ,  H04N21/43637 ,  H04N21/47214 ,  H04N21/4786

Abstract: PROBLEM TO BE SOLVED: To provide a near-field communication (NFC) device for performing the writing and reading of information with an extremely simple user interface. SOLUTION: A portable terminal 3 is provided with an NFC device 3-2 for performing the communication of information by near-field communication, a write button 3-5 and a read button 3-6. In the case of writing information from the portable terminal 3 to an external apparatus 2, a user moves the portable terminal 3 close to the information providing apparatus 2 such that the distance between the portable terminal 3 and the information providing apparatus 2 is about 10 cm while depressing the write button 3-5. In the case of reading out information from the external apparatus 2 to the portable terminal 3, the user moves the portable terminal 3 close to the information providing device 2 such that the distance between the terminal 3 and the apparatus 2 is about 10cm while depressing the read button 3-6. By these operations, information is automatically transferred between the portable terminal 3 and the external apparatus 2. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于以非常简单的用户界面执行信息的写入和读取的近场通信（NFC）设备。 解决方案：便携式终端3设置有用于通过近场通信执行信息的通信的NFC设备3-2，写入按钮3-5和读取按钮3-6。 在从便携式终端3向外部装置2写入信息的情况下，用户将便携式终端3移动到信息提供装置2附近，使得便携式终端3与信息提供装置2之间的距离为大约10cm 同时按下写入按钮3-5。 在从外部设备2向便携式终端3读出信息的情况下，用户将便携式终端3移动到信息提供设备2附近，使得终端3与设备2之间的距离约为10cm，同时按下 阅读按钮3-6。 通过这些操作，便携式终端3和外部设备2之间自动传送信息。版权所有（C）2005，JPO＆NCIPI