JPS6448287U - - Google Patents

Info

Publication number
JPS6448287U
JPS6448287U JP14422087U JP14422087U JPS6448287U JP S6448287 U JPS6448287 U JP S6448287U JP 14422087 U JP14422087 U JP 14422087U JP 14422087 U JP14422087 U JP 14422087U JP S6448287 U JPS6448287 U JP S6448287U
Authority
JP
Japan
Prior art keywords
card
random access
access memory
card holder
backing
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
JP14422087U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP14422087U priority Critical patent/JPS6448287U/ja
Publication of JPS6448287U publication Critical patent/JPS6448287U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一実施例のＩＣカードの構
成図、第２図はこの考案の一実施例のＩＣカード
ホルダの構成図である。 図において、１はＩＣカード本体、２および３
は電源端子、４および５は入出力端子、６は半導
体集積回路、７はカード内蔵電池、８および９は
カード側入出力端子、１０はＩＣカードホルダ本
体、１１および１２はホルダ側入出力端子、１３
はバツクアツプ用メモリ、１４および１５はホル
ダ側電源端子、１６はバツクアツプ用電池、１７
および１８は外部入出力端子である。なお、各図
中同一符号は同一または相当部分を示す。 FIG. 1 is a block diagram of an IC card according to an embodiment of this invention, and FIG. 2 is a block diagram of an IC card holder according to an embodiment of this invention. In the figure, 1 is the IC card body, 2 and 3
is a power supply terminal, 4 and 5 are input/output terminals, 6 is a semiconductor integrated circuit, 7 is a built-in battery in the card, 8 and 9 are card side input/output terminals, 10 is an IC card holder body, 11 and 12 are holder side input/output terminals , 13
is backup memory, 14 and 15 are holder side power terminals, 16 is backup battery, 17
and 18 are external input/output terminals. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ランダムアクセスメモリが内蔵されたＩＣカー
ドを収納するためのＩＣカードホルダにおいて、
上記カードホルダ内に、上記ＩＣカード中のラン
ダムアクセスメモリのバツクアツプ用電池と上記
ＩＣカード中のランダムアクセスメモリのバツク
アツプ用メモリと、外部の大型計算機等と接続で
きる外部入出力端子を持つことを特徴とするＩＣ
カードホルダ。 In an IC card holder for storing an IC card with built-in random access memory,
The card holder is characterized by having a battery for backing up the random access memory in the IC card, a memory for backing up the random access memory in the IC card, and an external input/output terminal that can be connected to an external large computer, etc. IC to be
card holder.
JP14422087U 1987-09-21 1987-09-21 Pending JPS6448287U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14422087U JPS6448287U (en) 1987-09-21 1987-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14422087U JPS6448287U (en) 1987-09-21 1987-09-21

Publications (1)

Publication Number Publication Date
JPS6448287U true JPS6448287U (en) 1989-03-24

Family

ID=31411733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14422087U Pending JPS6448287U (en) 1987-09-21 1987-09-21

Country Status (1)

Country Link
JP (1) JPS6448287U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7228062B2 (en) 1998-06-22 2007-06-05 Samsung Electronics Co., Ltd. Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7228062B2 (en) 1998-06-22 2007-06-05 Samsung Electronics Co., Ltd. Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective
US7245823B2 (en) 1998-06-22 2007-07-17 Samsung Electronics Co., Ltd. Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective

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