JP2004214879A5 - - Google Patents
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- Publication number
- JP2004214879A5 JP2004214879A5 JP2002380955A JP2002380955A JP2004214879A5 JP 2004214879 A5 JP2004214879 A5 JP 2004214879A5 JP 2002380955 A JP2002380955 A JP 2002380955A JP 2002380955 A JP2002380955 A JP 2002380955A JP 2004214879 A5 JP2004214879 A5 JP 2004214879A5
- Authority
- JP
- Japan
- Prior art keywords
- data communication
- main body
- apparatus main
- antenna coil
- communication means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Claims (3)
前記装置本体の底面に設けられている裏蓋の下面側に環状の凹部を形成する一方、この環状の凹部に配置されるリング部材を設け、このリング部材に前記アンテナコイルとデータ通信手段とを配置したことを特徴とするデータ通信装置。A data communication apparatus comprising an apparatus main body and an attaching means for attaching the apparatus main body to the body, and an antenna coil and a data communication means for performing data communication with an external communication device through the antenna coil in a non-contact manner In
An annular recess is formed on the lower surface side of the back cover provided on the bottom surface of the apparatus body, while a ring member disposed in the annular recess is provided, and the antenna coil and the data communication means are provided on the ring member. A data communication apparatus characterized by being arranged.
前記装置本体の底面に設けられている裏蓋の下面側に環状の凹部を形成する一方、前記アンテナコイルとデータ通信手段とが配置された第１及び第２のリング部材とを形成し、前記第１のリング部材を前記凹部に配置するとともに、前記第２のリング部材を前記装置本体の上面部に配置したことを特徴とするデータ通信装置。 A data communication apparatus comprising an apparatus main body and an attaching means for attaching the apparatus main body to the body, and an antenna coil and a data communication means for performing data communication with an external communication device through the antenna coil in a non-contact manner In
Forming an annular recess on the lower surface side of the back cover provided on the bottom surface of the apparatus body, and forming first and second ring members on which the antenna coil and the data communication means are disposed, A data communication apparatus characterized in that a first ring member is disposed in the recess and the second ring member is disposed on an upper surface of the apparatus main body .
前記装置本体は、内部回路に接続され前記データ入出力端子に接触する接触部を有し、
前記装置本体の内部回路と前記データ通信手段とを、前記データ入出力端子及び接触部を介して２線式シリアル・バスで接続したことを特徴とする請求項１又は２記載のデータ通信装置。 The data communication means has a data input / output terminal for sending / receiving data to / from the outside,
The apparatus main body has a contact portion that is connected to an internal circuit and contacts the data input / output terminal,
3. The data communication apparatus according to claim 1, wherein an internal circuit of the apparatus main body and the data communication means are connected by a two-wire serial bus via the data input / output terminal and the contact portion .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002380955A JP2004214879A (en) | 2002-12-27 | 2002-12-27 | Data communication apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002380955A JP2004214879A (en) | 2002-12-27 | 2002-12-27 | Data communication apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004214879A JP2004214879A (en) | 2004-07-29 |
| JP2004214879A5 true JP2004214879A5 (en) | 2005-10-20 |
Family
ID=32817029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002380955A Pending JP2004214879A (en) | 2002-12-27 | 2002-12-27 | Data communication apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2004214879A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4345850B2 (en) | 2006-09-11 | 2009-10-14 | ソニー株式会社 | Communication system and communication apparatus |
| JP4345851B2 (en) | 2006-09-11 | 2009-10-14 | ソニー株式会社 | Communication system and communication apparatus |
| JP4893483B2 (en) | 2006-09-11 | 2012-03-07 | ソニー株式会社 | Communications system |
| JP4788562B2 (en) | 2006-10-19 | 2011-10-05 | ソニー株式会社 | Communications system |
| EP1926223B1 (en) | 2006-11-21 | 2018-02-28 | Sony Corporation | Communication system and communication apparatus |
| JP4923975B2 (en) | 2006-11-21 | 2012-04-25 | ソニー株式会社 | Communication system and communication apparatus |
| JP2008134735A (en) | 2006-11-27 | 2008-06-12 | Yoshikawa Rf System Kk | Data carrier and data carrier system |
| JP4403431B2 (en) | 2007-06-14 | 2010-01-27 | ソニー株式会社 | Communication system and communication apparatus |
| JP2011034465A (en) * | 2009-08-05 | 2011-02-17 | Casio Computer Co Ltd | Reader/writer device |
-
2002
- 2002-12-27 JP JP2002380955A patent/JP2004214879A/en active Pending
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