JP2004295480A - Non-contact ic module - Google Patents

Non-contact ic module Download PDF

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Publication number
JP2004295480A
JP2004295480A JP2003087025A JP2003087025A JP2004295480A JP 2004295480 A JP2004295480 A JP 2004295480A JP 2003087025 A JP2003087025 A JP 2003087025A JP 2003087025 A JP2003087025 A JP 2003087025A JP 2004295480 A JP2004295480 A JP 2004295480A
Authority
JP
Japan
Prior art keywords
module
card
uim
antenna
contact
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
Application number
JP2003087025A
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Japanese (ja)
Inventor
Keiichi Nanbu
啓一 南部
Sadaichi Yoshizawa
貞一 吉澤
Kazuhiko Ose
和彦 大瀬
Toshiyuki Yamamura
敏之 山村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JR East Mechatronics Co Ltd
Original Assignee
JR East Mechatronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JR East Mechatronics Co Ltd filed Critical JR East Mechatronics Co Ltd
Priority to JP2003087025A priority Critical patent/JP2004295480A/en
Publication of JP2004295480A publication Critical patent/JP2004295480A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To make equipment in which an IC module is set function as a non-contact IC module even when it is not provided with any antenna. <P>SOLUTION: A non-contact IC module (1) which can be set in portable electronic equipment (4) is configured so that an antenna (8) is incorporated in the IC module. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は非接触ICモジュールに関する。
【0002】
【従来の技術】
従来、ICカード、SIM(Subscriber Identity Module)カード、あるいはUIM(User Identity Module)カードを携帯電話機にセットし、加入者情報を特定した携帯電話機としての機能と、リーダ/ライタ端末との非接触通信機能とを持たせるようにしたものが提案されている(特許文献1)。
【0003】
図2は携帯電話機に搭載するUIMカードを説明する図で、図2(a)はUIMが板状基板に取り付けられた状態を示す図、図2(b)は板状基板から切り離したUIMを示す図、図2(c)はUIMを携帯電話機にセットする様子を示す図である。
UIM1はメモリ、演算機能を有するICチップを内蔵し、端子3を通して外部との通信が可能なICモジュールであり、板状基板2に切り離し可能に取り付けられ(図2(a))、UIMカードとして使用するときは板状基板から切り離される(図2(b))。このUIMカードを携帯電話用のアンテナ5以外に、UIMカード用のアンテナ6を有する携帯電話機4にセットする(図2(c))。UIMカードに記憶されている加入者情報により個人の認証ができて携帯電話機として機能し、アンテナ6を通して自動改札機等のリーダ/ライタ端末との通信も可能となる。
【0004】
【特許文献1】特開2002−34270号公報
【0005】
【発明が解決しようとする課題】
しかし従来のICカード、SIMカード、或いはUIMカードは、ICモジュールの端子と接続されるアンテナをもつ携帯電話機等の携帯電子機器でないと使用できないという問題があった。
【0006】
【課題を解決するための手段】
本発明は上記課題を解決しようとするもので、ICカード、SIMカード、或いはUIMカードをセットする機器がアンテナを有していなくても非接触ICモジュールとして機能できるようにすることを目的とする。
そのために本発明は、携帯電子機器にセット可能な非接触ICモジュールにおいて、前記ICモジュール内にアンテナを内蔵したことを特徴とする。
【0007】
【発明の実施の形態】
以下、本発明の実施の形態を図面を参照しつつ説明する。
図1は本発明の非接触ICモジュールを説明する図で、図1(a)はUIMが板状基板に取り付けられた状態を示す図、図1(b)は板状基板から切り離したUIMを示す図、図1(c)はUIMを携帯電話機にセットする様子を示す図である。
UIM1はメモリ、演算機能を有するICチップを内蔵し、端子3を通して外部との通信が可能なICモジュールであり、板状基板2に切り離し可能に取り付けられ(図1(a))、UIMカードとして使用するときは板状基板から切り離される(図1(b))。本実施形態では、図1(b)に示すように、ICモジュール内にアンテナ8が内蔵され、ICチップ7と接続されている。したがって、このUIMカードを携帯電話機4にセットすると、(図1(c))、携帯電話機4がUIMカード用のアンテナを有していなくても、ICモジュールに内蔵のアンテナ8を通して自動改札機等のリーダ/ライタ端末との通信が可能となる。もちろん、UIMカードに記憶されている加入者情報により個人の認証ができて携帯電話機としても機能する。
【0008】
【発明の効果】
従来のICカード、SIMカード、あるいはUIMカードでは、これらのカードをセットする携帯電話機等の携帯電子機器がカード用のアンテナを備えていなければ非接触ICとして機能しなかったが、本発明によれば、ICモジュール自身にアンテナを内蔵させるようにしたので、カード用のアンテナを備えていない機器に対しても非接触ICの機能を実現することができる。
【図面の簡単な説明】
【図1】本発明の非接触ICモジュールを説明する図である。
【図2】携帯電話機に搭載するUIMカードを説明する図である。
【符号の説明】
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a non-contact IC module.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, an IC card, a SIM (Subscriber Identity Module) card, or a UIM (User Identity Module) card is set in a mobile phone, and a function as a mobile phone in which subscriber information is specified, and non-contact communication with a reader / writer terminal A device having a function has been proposed (Patent Document 1).
[0003]
2A and 2B are diagrams illustrating a UIM card mounted on a mobile phone. FIG. 2A illustrates a state in which the UIM is attached to a plate-like substrate, and FIG. 2B illustrates a UIM separated from the plate-like substrate. FIG. 2C is a diagram showing a state in which the UIM is set in the mobile phone.
The UIM 1 is an IC module having a built-in memory and an IC chip having an arithmetic function and capable of communicating with the outside through the terminal 3 and is detachably attached to the plate-like substrate 2 (FIG. 2A) and used as a UIM card. When used, it is separated from the plate-like substrate (FIG. 2B). The UIM card is set on the mobile phone 4 having the UIM card antenna 6 in addition to the mobile phone antenna 5 (FIG. 2C). Personal information can be authenticated by the subscriber information stored in the UIM card to function as a mobile phone, and communication with a reader / writer terminal such as an automatic ticket gate through the antenna 6 is also possible.
[0004]
[Patent Document 1] Japanese Patent Application Laid-Open No. 2002-34270
[Problems to be solved by the invention]
However, there is a problem that a conventional IC card, SIM card, or UIM card cannot be used unless it is a portable electronic device such as a mobile phone having an antenna connected to a terminal of the IC module.
[0006]
[Means for Solving the Problems]
An object of the present invention is to solve the above-described problems, and an object of the present invention is to enable a device in which an IC card, a SIM card, or a UIM card is set to function as a non-contact IC module without having an antenna. .
Therefore, the present invention is characterized in that in a non-contact IC module that can be set in a portable electronic device, an antenna is built in the IC module.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1A and 1B are diagrams illustrating a non-contact IC module according to the present invention. FIG. 1A illustrates a state in which a UIM is attached to a plate-like substrate, and FIG. 1B illustrates a UIM separated from the plate-like substrate. FIG. 1C is a diagram showing a state in which a UIM is set on a mobile phone.
The UIM 1 is an IC module having a built-in memory and an IC chip having an arithmetic function and capable of communicating with the outside through the terminal 3 and is detachably attached to the plate-like substrate 2 (FIG. 1A), and is used as a UIM card. When used, it is separated from the plate-like substrate (FIG. 1B). In the present embodiment, as shown in FIG. 1B, an antenna 8 is built in an IC module and connected to an IC chip 7. Therefore, when the UIM card is set in the mobile phone 4 (FIG. 1C), even if the mobile phone 4 does not have an antenna for the UIM card, an automatic ticket gate or the like can be provided through the antenna 8 built in the IC module. Communication with the reader / writer terminal. Of course, personal authentication can be performed by the subscriber information stored in the UIM card, and the mobile phone can also function.
[0008]
【The invention's effect】
In a conventional IC card, SIM card, or UIM card, a mobile electronic device such as a mobile phone in which these cards are set does not function as a non-contact IC unless a mobile phone has an antenna for the card. For example, since the antenna is built in the IC module itself, the function of the non-contact IC can be realized even for a device that does not have a card antenna.
[Brief description of the drawings]
FIG. 1 is a diagram illustrating a non-contact IC module of the present invention.
FIG. 2 is a diagram illustrating a UIM card mounted on a mobile phone.
[Explanation of symbols]

Claims (1)

携帯電子機器にセット可能な非接触ICモジュールにおいて、前記ICモジュール内にアンテナを内蔵したことを特徴とする非接触ICモジュール。A non-contact IC module that can be set in a portable electronic device, wherein an antenna is built in the IC module.
JP2003087025A 2003-03-27 2003-03-27 Non-contact ic module Pending JP2004295480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003087025A JP2004295480A (en) 2003-03-27 2003-03-27 Non-contact ic module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003087025A JP2004295480A (en) 2003-03-27 2003-03-27 Non-contact ic module

Publications (1)

Publication Number Publication Date
JP2004295480A true JP2004295480A (en) 2004-10-21

Family

ID=33401486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003087025A Pending JP2004295480A (en) 2003-03-27 2003-03-27 Non-contact ic module

Country Status (1)

Country Link
JP (1) JP2004295480A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100383819C (en) * 2004-11-12 2008-04-23 厦门盛华电子科技有限公司 Mobile telephone smart card with radio-frequency communication function and peripheral processing device
WO2009031323A1 (en) * 2007-09-07 2009-03-12 Panasonic Corporation Sim card ic module and sim card

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100383819C (en) * 2004-11-12 2008-04-23 厦门盛华电子科技有限公司 Mobile telephone smart card with radio-frequency communication function and peripheral processing device
WO2009031323A1 (en) * 2007-09-07 2009-03-12 Panasonic Corporation Sim card ic module and sim card
JPWO2009031323A1 (en) * 2007-09-07 2010-12-09 パナソニック株式会社 SIM card IC module and SIM card
US7922097B2 (en) 2007-09-07 2011-04-12 Panasonic Corporation SIM card IC module and SIM card
JP4697817B2 (en) * 2007-09-07 2011-06-08 パナソニック株式会社 SIM card IC module and SIM card

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