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Method for carrying communication connection over LAN

A technology of communication connection and local area network, applied in the field of communication connection in local area network, can solve the problems of high cost, performance and communication bottleneck, and achieve the effect of saving cost, reducing deployment complexity, and reducing the possibility of bottlenecks.

Inactive Publication Date: 2007-12-19
WUXI EVERMORE SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another defect of the existing method is that the system-level server often concentrates a large amount of computing work, which can easily cause performance and communication bottlenecks
Whether it is a CS structure or a P2P structure, server-side program support is required, so the cost of system deployment is relatively high

Method used

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  • Method for carrying communication connection over LAN
  • Method for carrying communication connection over LAN
  • Method for carrying communication connection over LAN

Examples

Experimental program
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example 1

[0032] As shown in Figure 2, it is a schematic diagram of the star network structure topology of the LAN in the method of the present invention, which is a typical network structure, and the central server stores the address information of all connected servers and clients, and is responsible for the address information of all servers and clients For communication interaction, the central server uses high-level server hardware or software, which can ensure large-scale communication connections. Connected to the central server are ordinary servers or workstations, and a certain number of clients are connected under these servers or workstations. The present invention can expand the traditional star structure, and through software, each computer can be both a server and a client at the same time, and can also be used as a server or a client alone. The invention encapsulates the server program and the client program in one program, which is beneficial to the switching and communi...

example 2

[0041]As shown in Figure 4, it is a schematic diagram of the bus-shaped network structure topology of the local area network in the method of the present invention. This structure is also a typical network structure. The advantage of this structure is that even if a certain server fails, it will not have a great impact on the entire system. Common servers or workstations are connected to the bus, and a certain number of servers or workstations are connected below these servers or workstations. client. The present invention can expand the traditional bus-shaped structure, and through software, each computer can be both a server and a client at the same time, and can also be used as a server or a client alone. The invention encapsulates the server program and the client program in one program, which is beneficial to the switching and communication between the processes, and does not need to be started frequently, saving the workload of the system. Based on such a network struct...

example 3

[0051] As shown in Figure 6, it is a schematic diagram of the ring network structure topology of the local area network in the method of the present invention. A certain number of clients are connected to these servers or workstations. The present invention can expand the traditional ring structure, and through software, each computer can be both a server and a client at the same time, and can also be used as a server or a client alone. The invention encapsulates the server program and the client program in one program, which is beneficial to the switching and communication between the processes, and does not need to be started frequently, saving the workload of the system. Based on such a network structure, as a computer B outside the existing system wants to communicate with a computer A in the system, it must first establish a communication connection with the system, as shown in Figure 7, which is an embodiment of the method of the present invention based on a ring network...

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Abstract

This invention relates to a method for carrying out communication connection in a LAN including: 1, a first computer sends a request to a second computer, 2, the second one examines if the connection number has reached to the maximum, if so, step 3 is done, otherwise, the local server program sets up connection with the first one, 3, the second one transfers requests orderly to servers of adjacent computers and examines if it has reached to the maximum connection number, if so, step 4 is carried out, otherwise, the server program sets up connection with the first one, 4, the extended server module in any server program expands the local server programs automatically to be connected with the first one.

Description

technical field [0001] The invention relates to a method for communication connection in local area network, in particular to a method for communication connection in local area network by using an automatically expandable server program and a mechanism for dynamically allocating network connection. Background technique [0002] In a local area network, the number of connections that can be established between a computer and other computers is very limited. This is because the operating system installed in the computer has a limit on the maximum number of connections. For example, the maximum number of connections specified by Windows 2000 Professional Edition is 10. If this type of operating system exists in the computers inside the LAN, or if the entire LAN is composed of this type of operating system, it is very difficult to establish a large number of LAN connections. [0003] To solve this problem, the existing method is to add a server version of the operating system i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28
Inventor 姜涛
Owner WUXI EVERMORE SOFTWARE
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