JPS6399453U - - Google Patents
Info
- Publication number
- JPS6399453U JPS6399453U JP19498886U JP19498886U JPS6399453U JP S6399453 U JPS6399453 U JP S6399453U JP 19498886 U JP19498886 U JP 19498886U JP 19498886 U JP19498886 U JP 19498886U JP S6399453 U JPS6399453 U JP S6399453U
- Authority
- JP
- Japan
- Prior art keywords
- crc
- performs
- calculation
- facsimile device
- various information
- 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
Links
- 230000005856 abnormality Effects 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Facsimiles In General (AREA)
- Facsimile Transmission Control (AREA)
Description
図は本考案の一実施例を示すブロツク図である
。
１……フアクシミリ装置、２……情報登録手段
、３……ＣＲＣ演算機能、４……バツテリーバツ
クアツプＲＡＭ、５……バツテリーバツクアツプ
ＲＡＭ読出手段、６……ＣＲＣ演算機能、７……
警告手段、８……自動発呼手段。
The figure is a block diagram showing one embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Facsimile device, 2... Information registration means, 3... CRC calculation function, 4... Battery backup RAM, 5... Battery backup RAM reading means, 6... CRC calculation function, 7...
Warning means, 8...Automatic calling means.
Claims (1)
て、サイクリツクリダンダンシーチエツク（以下
ＣＲＣと記す）演算を行う機能を有し、各種情報
の格納時に、格納データの適当な長さ毎にＣＲＣ
演算を実行し、ＣＲＣを付与して格納し、格納さ
れた情報を使用するとき、再度ＣＲＣ演算を行い
、ＣＲＣが誤つておれば、格納情報の異常をオペ
レータに知らせることを特徴とするフアクシミリ
装置。 A facsimile device that can register various information has a function to perform cyclic redundancy check (hereinafter referred to as CRC) calculation, and when storing various information, it performs CRC for each appropriate length of stored data.
A facsimile device that performs a calculation, stores it with a CRC attached, performs the CRC calculation again when using the stored information, and if the CRC is incorrect, notifies an operator of an abnormality in the stored information. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19498886U JPS6399453U (en) | 1986-12-17 | 1986-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19498886U JPS6399453U (en) | 1986-12-17 | 1986-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6399453U true JPS6399453U (en) | 1988-06-28 |
Family
ID=31152471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19498886U Pending JPS6399453U (en) | 1986-12-17 | 1986-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6399453U (en) |
-
1986
- 1986-12-17 JP JP19498886U patent/JPS6399453U/ja active Pending
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