JPH0454047A - Reply packet acquisition transmission system - Google Patents
Reply packet acquisition transmission systemInfo
- Publication number
- JPH0454047A JPH0454047A JP2164417A JP16441790A JPH0454047A JP H0454047 A JPH0454047 A JP H0454047A JP 2164417 A JP2164417 A JP 2164417A JP 16441790 A JP16441790 A JP 16441790A JP H0454047 A JPH0454047 A JP H0454047A
- Authority
- JP
- Japan
- Prior art keywords
- response
- packet
- reply
- response information
- reply 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
- 230000005540 biological transmission Effects 0.000 title abstract description 17
- 230000004044 response Effects 0.000 description 58
- 238000000034 method Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Computer And Data Communications (AREA)
- Communication Control (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、通信制御プログラムの応答パケット獲得送信
方式に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a response packet acquisition and transmission method for a communication control program.
データを受信して、自分宛のデータであったら応答を返
すような通信制御において、従来の応答パケット獲得お
よび送信方式は、受信したデータに対する応答、制御パ
ケットに対する応答、データ送信時の受信したデータに
対する応答、データ送信時の受信した制御パケットに対
する応答、制御パケット送信時、受信したデータに対す
る応答、および制御パケット送信時、受信した制御パケ
ットに対する応答に関するパケットを送信する毎に応答
情報を格納し、更新するバッファを獲得していた。In communication control where data is received and a response is returned if the data is addressed to the user, the conventional response packet acquisition and transmission method is to respond to the received data, respond to the control packet, and receive the received data when sending data. , a response to a received control packet when transmitting data, a response to received data when transmitting a control packet, and a response to a received control packet when transmitting a control packet. I was getting a buffer to update.
上述した従来の応答パケット獲得および送信方式では、
応答パケット送信毎に応答情報を格納し、更新するバッ
ファを獲得していたため、余分な資源獲得処理があり、
送信処理が遅くなってしまうという欠点がある。また、
応答情報を格納し、更新するバッファが獲得できなかっ
た場合、応答パケットを送信できないという欠点もある
。In the conventional response packet acquisition and transmission method described above,
Because a buffer was acquired to store and update the response information each time a response packet was sent, there was extra resource acquisition processing.
The disadvantage is that the transmission process becomes slow. Also,
Another drawback is that if a buffer for storing and updating response information cannot be acquired, a response packet cannot be transmitted.
本発明の方式は、システム生成時、又はコネクション確
立時に応答情報を格納更新するための専用バッファを獲
得する応答情報資源獲得手段と、受信データに対する応
答送信時、前記応答情報資源獲得手段により、獲得され
た応答情報専用のバッファに必要な情報を格納更新する
応答情報格納更新手段と、データ送信や、制御パケット
送信時に受信したデータに対する応答送信がある場合、
前記応答情報格納更新手段で格納更新された応答情報専
用バッファにデータや制御パケットを付加し、連結応答
パケットを作成する応答パケット付加手段と、前記連結
パケット又は応答パケットを送信する応答パケット送信
手段を有する。The method of the present invention includes a response information resource acquisition means that acquires a dedicated buffer for storing and updating response information at the time of system generation or connection establishment, and a response information resource acquisition means that acquires a dedicated buffer for storing and updating response information at the time of system generation or connection establishment. response information storage and update means for storing and updating necessary information in a buffer dedicated to the response information received, and response transmission for data received during data transmission or control packet transmission;
response packet adding means for adding data and control packets to the response information dedicated buffer stored and updated by the response information storing and updating means to create a concatenated response packet; and response packet transmitting means for transmitting the concatenated packet or the response packet. have
次に本発明の一実施例について図面を参照して説明する
。本発明の応答パケット獲得送信方式の一実施例を示す
図を参照すると、例えば、受信したデータや制御パケッ
トに対する応答パケットを送信する場合、システム生成
またはコネクション確立時に応答情報資源獲得手段ｌに
より獲得された応答情報専用バッファ１１をメモリ上に
獲得する。応答情報格納更新手段２は、応答情報資源獲
得手段ｌよりメモリ上に獲得された応答情報専用バッフ
ァ１１に応答情報を格納し、応答パケット送信手段４は
、応答情報専用バッファ１１を応答パケットとして送信
する。既に一度、応答パケットを送信をしてあれば、応
答情報専用バッファ１１の必要な応答情報を更新する。Next, an embodiment of the present invention will be described with reference to the drawings. Referring to the diagram illustrating an embodiment of the response packet acquisition and transmission method of the present invention, for example, when transmitting a response packet to received data or control packets, the response information resource acquisition means l acquires the response packet at the time of system generation or connection establishment. A dedicated response information buffer 11 is acquired in memory. The response information storage and update means 2 stores the response information in the response information dedicated buffer 11 acquired on the memory from the response information resource acquisition means 1, and the response packet transmission means 4 transmits the response information dedicated buffer 11 as a response packet. do. If a response packet has already been transmitted once, the necessary response information in the response information dedicated buffer 11 is updated.
データ送信時のデータと、以前受信したデータや以前受
信した制御パケットに対する応答パケットを同時に送信
する場合、以前受信したデータや以前受信した制御パケ
ットに対する応答パケットのみの送信方式は、前述の受
信したデータや制御パケットに対する応答パケットを送
信する場合の送信方式と同じである。データを送信する
際、応答パケット付加手段３は、応答情報専用バッファ
１１と送信データを連結し、連結応答バケツ）１２を作
成し、応答パケット送信手段４は連結応答バケツ）１２
を応答パケットとして送信する。When transmitting data at the same time as a response packet to previously received data or previously received control packets, the method for transmitting only the response packet to previously received data or previously received control packets is This is the same transmission method as when sending a response packet to a control packet. When transmitting data, the response packet adding means 3 concatenates the response information dedicated buffer 11 and the transmission data to create a concatenated response bucket) 12, and the response packet transmitting means 4 concatenates the concatenated response bucket) 12.
is sent as a response packet.
以上で説明したように、本発明はシステム生成時または
コネクション確立時に応答情報専用バッファを獲得する
ことにより、応答情報を格納、更新するバッファが応答
送信時に獲得できず、応答パケットを送信できなくなる
ことを防ぎ、また余分な資源獲得処理がなくなり送信処
理が早くなるという効果がある。As explained above, the present invention acquires a dedicated buffer for response information at the time of system generation or connection establishment, thereby preventing the buffer for storing and updating response information from being acquired at the time of response transmission, making it impossible to transmit response packets. This has the effect of preventing unnecessary resource acquisition processing and speeding up transmission processing.
■・・・・・・応答情報資源獲得手段、２・・・・・・
応答情報格納更新手段、３・・・・・・応答パケット付
加手段、４・・・・・・応答パケット送信手段、１１・
・・・・・応答情報専用バッファ、１２・・・・・・連
結応答パケット。■・・・Response information resource acquisition means, 2...
response information storage and update means, 3...response packet addition means, 4...response packet transmission means, 11.
. . . Response information dedicated buffer, 12 . . . Concatenation response packet.
代理人 弁理士 内 原 晋Agent Patent Attorney Susumu Uchihara
図は、本発明の一実施例を示すブロック図である。 The figure is a block diagram showing one embodiment of the present invention.
Claims (1)
も一方に応答情報を格納更新するための専用バッファを
獲得する応答情報資源獲得手段と、 受信データに対する応答送信時、前記応答情報資源獲得
手段により獲得された応答情報専用バッファに必要な情
報を格納更新する応答情報格納更新手段と、 データ送信または、制御パケット送信時に受信したデー
タに対する応答送信がある場合、前記応答情報格納更新
手段で格納更新された応答情報専用バッファにデータや
制御パケットを付加し、連結応答パケットを作成する応
答パケット付加手段と、 前記連結パケット又は応答パケットを送信する応答パケ
ット送信手段を含むことを特徴とする応答パケット獲得
送信方式。[Scope of Claims] Response information resource acquisition means for acquiring a dedicated buffer for storing and updating response information at least one of system generation and connection establishment; and response information resource acquisition when transmitting a response to received data. response information storage and update means for storing and updating necessary information in a dedicated response information buffer acquired by the means; and when there is a response transmission to data received at the time of data transmission or control packet transmission, the response information storage and update means stores the necessary information. A response packet characterized by comprising: a response packet adding means for adding data or a control packet to an updated response information dedicated buffer to create a concatenated response packet; and a response packet transmitting means for transmitting the concatenated packet or the response packet. Acquisition sending method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2164417A JPH0454047A (en) | 1990-06-22 | 1990-06-22 | Reply packet acquisition transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2164417A JPH0454047A (en) | 1990-06-22 | 1990-06-22 | Reply packet acquisition transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454047A true JPH0454047A (en) | 1992-02-21 |
Family
ID=15792755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2164417A Pending JPH0454047A (en) | 1990-06-22 | 1990-06-22 | Reply packet acquisition transmission system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454047A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000156674A (en) * | 1998-11-20 | 2000-06-06 | Matsushita Electric Ind Co Ltd | Time division multiplex wireless communication apparatus and method |
-
1990
- 1990-06-22 JP JP2164417A patent/JPH0454047A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000156674A (en) * | 1998-11-20 | 2000-06-06 | Matsushita Electric Ind Co Ltd | Time division multiplex wireless communication apparatus and method |
| US6515982B1 (en) | 1998-11-20 | 2003-02-04 | Matsushita Electric Industrial Co., Ltd. | Device and method for time-division multiple access radio communication |
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