JPS6453645A - Passing preventing method for basic procedure message - Google Patents
Passing preventing method for basic procedure messageInfo
- Publication number
- JPS6453645A JPS6453645A JP62210990A JP21099087A JPS6453645A JP S6453645 A JPS6453645 A JP S6453645A JP 62210990 A JP62210990 A JP 62210990A JP 21099087 A JP21099087 A JP 21099087A JP S6453645 A JPS6453645 A JP S6453645A
- Authority
- JP
- Japan
- Prior art keywords
- packet
- confirming signal
- station
- message
- receiving side
- 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
- 238000007630 basic procedure Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Landscapes
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
Abstract
PURPOSE:To prevent the passing each other of a message from generating by abolishing a packet when a PMX awaits a confirming signal and the unexpected data packet is received. CONSTITUTION:When a message for a receiving side terminal 46 is transmitted from a transmitting side terminal 43, a transmitting side PMX42 makes the message into the data packet, sends it to a receiving side PMX45 and its own station is set to the condition of the confirming signal waiting. The receiving side PMX45 judges first whether the received packet is the data packet or the confirming signal packet. When the packet is judged to be the data packet, it is judged whether or not its own station is the confirming signal waiting condition, when the station is not the confirming signal waiting condition, the packet is sent to the receiving side terminal 46, and when the station is the confirming signal waiting condition, the packet is abolished and it is awaited that the confirming signal packet comes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62210990A JPS6453645A (en) | 1987-08-24 | 1987-08-24 | Passing preventing method for basic procedure message |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62210990A JPS6453645A (en) | 1987-08-24 | 1987-08-24 | Passing preventing method for basic procedure message |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6453645A true JPS6453645A (en) | 1989-03-01 |
Family
ID=16598494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62210990A Pending JPS6453645A (en) | 1987-08-24 | 1987-08-24 | Passing preventing method for basic procedure message |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6453645A (en) |
-
1987
- 1987-08-24 JP JP62210990A patent/JPS6453645A/en active Pending
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