JPS63536U - - Google Patents
Info
- Publication number
- JPS63536U JPS63536U JP9350486U JP9350486U JPS63536U JP S63536 U JPS63536 U JP S63536U JP 9350486 U JP9350486 U JP 9350486U JP 9350486 U JP9350486 U JP 9350486U JP S63536 U JPS63536 U JP S63536U
- Authority
- JP
- Japan
- Prior art keywords
- data
- transmitting
- receiving
- leader block
- block
- 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
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Small-Scale Networks (AREA)
- Communication Control (AREA)
Description
第１図はこの考案の一実施例の装置全体を示す
外観図、第２図は同実施例の回路構成を示すブロ
ツク図、第３図は同実施例のデータ構成を説明す
るための図、第４図は同実施例のデータ受信の動
作を説明するための図、第５図、第６図は同実施
例の動作を説明するためのフローチヤートである
。
１……装置本体、１ｂ……データ送受信部、２
……コンピユータ、２ａ……データ送受信部、３
１……受信用ＬＥＤ、３２……発信用ＬＥＤ、６
……バイアスレベル制御部、７……シリアル／パ
ラレル変換部、８……スタートビツト検出部、９
……データ受信制御部、１０……Ｉ／Ｆ選択部、
１１……Ｉ／Ｆ管理部、１２，１３，１４……Ｉ
／Ｆ制御部、１５，１６，１７……Ｉ／Ｆ、１８
……データ送信制御部、１９……データブロツク
発生部、２０……リーダブロツク発生部。
FIG. 1 is an external view showing the entire device of an embodiment of the invention, FIG. 2 is a block diagram showing the circuit configuration of the embodiment, and FIG. 3 is a diagram for explaining the data structure of the embodiment. FIG. 4 is a diagram for explaining the data reception operation of the same embodiment, and FIGS. 5 and 6 are flowcharts for explaining the operation of the same embodiment. 1...Device main body, 1b...Data transmitting/receiving unit, 2
...Computer, 2a...Data transmitting and receiving unit, 3
1...LED for reception, 32...LED for transmission, 6
...Bias level control section, 7...Serial/parallel conversion section, 8...Start bit detection section, 9
...Data reception control section, 10...I/F selection section,
11...I/F management department, 12, 13, 14...I
/F control unit, 15, 16, 17...I/F, 18
. . . data transmission control section, 19 . . . data block generation section, 20 . . . leader block generation section.
Claims (1)
受信手段と、立下り時と立上がり時の間隔が所定
時間以上であるパルスを少なくとも１つ含むリー
ダブロツクを発生するブロツク発生手段と、上記
データ送受信手段を介して受信される上記リーダ
ブロツクと同一構成のリーダブロツクを検出した
時データを受信し且つ上記ブロツク発生手段より
発生されるリーダブロツクをデータの先頭に付加
するとともに上記データ送受信手段を介して送信
する制御手段とを具備したことを特徴とする非接
触データ送受信装置。 A data transmitting/receiving means for transmitting and receiving data in a non-contact state; a block generating means for generating a leader block including at least one pulse whose falling edge and rising edge are longer than a predetermined time; control for receiving data and adding a leader block generated by the block generating means to the beginning of the data and transmitting it via the data transmitting/receiving means when detecting a leader block having the same configuration as the leader block received by the data transmitting/receiving means; A non-contact data transmitting/receiving device characterized by comprising: means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9350486U JPS63536U (en) | 1986-06-19 | 1986-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9350486U JPS63536U (en) | 1986-06-19 | 1986-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63536U true JPS63536U (en) | 1988-01-05 |
Family
ID=30956135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9350486U Pending JPS63536U (en) | 1986-06-19 | 1986-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63536U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5765939A (en) * | 1980-10-13 | 1982-04-21 | Nippon Telegr & Teleph Corp <Ntt> | Digital information communication system |
-
1986
- 1986-06-19 JP JP9350486U patent/JPS63536U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5765939A (en) * | 1980-10-13 | 1982-04-21 | Nippon Telegr & Teleph Corp <Ntt> | Digital information communication system |
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