JPH0329590A - Transmission processing system - Google Patents

Abstract

PURPOSE:To reduce the frequency of transmission and to improve the throughput of a main set by updating a system data of the communication system in a pseudo way and generating and sending a transmission packet to set the system including a terminal equipment to the finally confirmed state. CONSTITUTION:An output processing in pairs with an input processing is omitted, the system status is updated in a pseudo way as the internal processing and the generation of the transmission packet to be set corresponding to each state used conventionally is omitted. When the system reaches the final state and the transmission is enabled (queue number of transmission packet has only to be discriminated. That is, when the number is a prescribed number or over, no transmission packet is generated), the transmission packet group to obtain the status ST1 to the initial input packet and the transmission packet group to obtain the final state STn are generated. Thus, the throughput of the master set is improved and the frequency of transmission is reduced.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a transmission processing method for home bus systems, home telephone systems, etc.

[bt Conventional technology No. 3] The transmission process in a communication system such as a home bus system or a home telephone as shown in A is carried out from the button telephone terminal l1... to the main device 2 as shown in Fig. 4. When consecutive input packets Rx, . . . are received, the main device 2 performs output processing that is paired with the input processing for the input packets Rx+…. [Problems to be Solved by the Invention] In other words, in the conventional example described above, the state of the communication system due to the input packet RXn! IIsT. In order to do this, we finally create the packet group to be transmitted as shown in Figure 5. However, as mentioned above, it is necessary to perform output processing paired with input processing, so Figure 6 shows As shown, the state of the communication system ff! corresponding to each input packet Rx1... A process was performed in which a group of packets to be transmitted for s'r1... was created corresponding to each state iST1... and written into the transmission buffer 3.

Therefore, there is a problem in that the frequency of transmission increases and the processing capacity of the main device 2 also decreases. The present invention has been made in view of the above-mentioned problems, and its purpose is to provide a transmission processing method that can reduce the frequency of transmission and increase the processing capacity of the main device.

[Means for Solving the Problems of the Invention J] The present invention distinguishes between the input processing performed in the main device in response to continuous input from a terminal device whose state changes moment by moment and the transmission processing accompanying the transmission processing in the communication system. This function creates and sends a transmission packet to update the system status of the telephone system and set the final state including the terminal. [Operations] According to the transmission processing method of the present invention, it is possible to omit the creation and output processing of transmission packets, which was paired with input processing in the past, and it is possible to improve the processing capacity of the main device and reduce the transmission frequency. .

〔Example] The present invention will be explained below with reference to Examples.

In the present invention, the communication system uses the same configuration as the system shown in FIG. 3, and the main device 1 performs processing operations based on the processing flowchart shown in FIG. In other words, in the embodiment device, the output processing that was paired with the input processing is omitted, the system status update is performed as a pseudo internal processing, and the transmission packets to be transmitted corresponding to each state are controlled as before. omitted. Then, if it reaches the final state and can be transmitted (it may be possible to determine the number of queues for sending packets, etc.).
In other words, if the number exceeds a certain level, no transmission packet is created.〉The state for the first input packet Rx is ffft S 'T.
' Transmission packet group to make + and ST in final state
．． It creates a group of transmission packets to send. FIG. 2 shows the storage state of the transmission buffer 3, and the state that is in the middle of the transition process! 9t S 'I' 2~STo-+
A packet sent to the server indicates an unprotected state.

[Effects of the Invention] The present invention creates a pseudo communication system by distinguishing between the input processing performed in the main device in response to continuous input from a terminal device whose state changes every moment and the accompanying transmission processing. Since it creates or sends a transmission packet to update the status and set the final state including the terminal, it is possible to omit the creation and output processing of transmission packets, which was traditionally paired with input processing. This has the effect of improving the processing capacity of the main device and reducing the transmission frequency.

[Brief explanation of drawings]

Fig. 1 is a flowchart of an embodiment of the present invention, Fig. 2 is an explanatory diagram of the storage state of the transmission buffer same as above, Fig. 3 is a block diagram of the communication system, and Figs. 4 and 5 are processing of the conventional example. The explanatory diagram, FIG. 6, is an explanatory diagram of the storage state of the transmission buffer same as above.

Claims (1)

[Claims] (1) The system status of the communication system is updated in a pseudo manner by distinguishing between the input processing performed in the main device in response to continuous input from the terminal device that changes the status of the communication system every moment, and the transmission processing that accompanies it, A transmission processing method characterized by creating and transmitting a transmission packet for setting a terminal device in a finally determined state.