TWI662813B - Network architecture with fixed routing - Google Patents

Abstract

The personal computer network is a global connection of the computer user to the closed network. It consists of a framework with defined local operating systems, regional operating systems, and global operating systems. It is distributed all over the country and is identified by country code and area code. All such applications and business information are connected to the operating system and searched on the closed network. These identification numbers are defined for the components of the operating system, so that a fixed route for transferring data in the network can be established. These features form a secure network and high efficiency performance in the network.

Description

Network architecture with fixed routing

This application claims the advantages of Provisional Patent Application No. 61 / 962,311 filed on October 25, 2013, entitled "Connecting a Personal Computer", the entire contents of which are incorporated herein by reference.

Field of invention

The present invention is directed to the architecture of a brand new personal computer network (PCN 100), which is a personal computer connected globally. The network 100 has a structure including a local operating system 18, a regional operating system 20, and a global operating system 24 to connect personal computer users 10 in the region and to connect these computer users 10 globally. Because of this architecture, the network has a fixed route to transfer that information. This network provides us with a secure and effective computer environment.

Background of the invention

The proposed PCN 100 is different from the Internet because all computer users 10 are connected to the same network 100 (shown in Figure 1).

PCN 100 is a closed network. The user is connected to the operating system of the network 100. The operating system is installed in a central building and distributed throughout the area. All operating systems in the region are identified by the country code and area code.

The operating system is defined as a local operating system 18, a regional operating system 20 and a global operating system 24 in order to connect the computer user 10, business Business information server and transfers data through the network 100.

One of the most important advantages of this design is that the PCN 100 can have fixed routing. In addition, PCN 100 provides us with a highly secure network, an easily expandable and extendable structure, and high efficiency performance. PCN 100 can apply a simplified architecture to provide a complex data network.

Summary of invention

The computer users 10 are connected to the operating system of the personal computer network 100 through a gateway router. These operating systems are distributed and installed in a central building to connect local computer users 10; operating systems are defined as local operating systems 18, regional operating systems 20, and global operating systems 24. All applications are connected to the operating system with their business information server. All operating systems of the network 100 can be identified by country codes and area codes defined by the developer and approved by the international license.

With the exception of the computer user 10 and the business information server of the network 100, all components of the network have their permanent identification numbers. The identification numbers of these components are defined by the developer and licensed by the international authority.

Thanks to these identification numbers, the addresses of all components can be determined.

Due to the determined address, the structure of the network and the rules of the fixed route, the fixed route of the data transfer can be established in the PCN network 100.

The characteristics of the network 100, including the structure of the network 100 and the fixed routing of the network 100, can form the high security and effective performance of the network 100.

Zones 1, 2, 3, ‧‧‧

10‧‧‧user / computer

11‧‧‧Internet

12‧‧‧ Apps

16‧‧‧ router

18, 30, 206, 650, 718, 6513, 6567, 8335‧‧‧ local operation systems

20, 28, 253, 347, 415, 6145, 6374, 6802, ‧‧‧ regional operating systems

24, 26, 510, 917, 6545‧‧‧ Global operating system

36‧‧‧ New York City

38‧‧‧ Seattle

40‧‧‧San Francisco

42‧‧‧ United States

44‧‧‧ China

50‧‧‧ Service Provider

52‧‧‧Interface

100‧‧‧Internet

A, B‧‧‧ Country / User

C, D, E, F, G, G3, H, I, J, K, L‧‧‧ users

R1 ~ R11, R2 ’~ R11’‧‧‧ routing

Figure 1 indicates the different application connections between the Internet 11 and the PCN 100.

FIG. 2 shows a group of individual computer users 10 and individual business information servers connected to the personal computer network (PCN 100) of the present invention.

Figure 3 shows the exemplary entities and logical connections of three computer users 10 in each different city in the United States and three computer users 10 in each different city in China, and shows the local operating system 18 in the area, The regional operating system 20 and the global operating system 24 of the global area.

FIG. 4 indicates the concept of the area and distribution of the local operating system 18, the regional operating system 20, and the global operating system 24.

FIG. 5 indicates an exemplary fixed routing rule for 12 users 10 in three regions and two countries.

FIG. 6 indicates how email is delivered by a fixed route in the PCN 100 with an example of 12 users 10 located at different locations and connected to the local operating system 18, the regional operating system 20, and the global operating system 24.

FIG. 7 indicates how the PCN 100, the service provider 50, and the interface 52 control and manage the content of applications in the network 100 and present them to computer users 10 who subscribe to the content.

FIG. 8 shows a flowchart indicating how the user 10 logs into the network 100 from a location where the country code and area code are different from their registered original location.

Detailed description Network architecture

The PCN 100 architecture is designed to connect the personal computer user 10, connect such applications, its business information server, and users to communicate globally. The architecture including the logical and physical connections of the PCN 100 is shown in Figures 1, 2, and 3.

Referring to FIG. 1, the PCN 100 is a closed network. The computer user 10 logs in to the network 100 with a username and password.

In the Internet, all applications are connected to the network by a web browser under a domain name, and computer users search using an open system interconnect. Unlike the Internet, the PCN 100 connects all applications 12 to the network 100 with a more convenient domain name and searches in the closed network 100 (as shown in Figure 1).

As shown in FIG. 2, a group of users 10 are connected to the local operating system 18 of the PCN network 100 through the gateway router 16. Operating systems distributed throughout the world are defined as local operating systems 18, regional operating systems 20, and global operating systems 24 with individual business information servers connected to these operating systems.

The local operating system 18, the regional operating system 20, and the global operating system 24 are relative and functional definitions. Local operating system 18 is designed to connect computer users 10 in the area; regional operating system 20 is designed not only to connect computer users 10 in the area, but also to local operating systems 18 in the area and to operate with other areas in the country The system 20 and the global operating system 24 in the area communicate. The global operating system 24 is designed not only to connect with the computer users 10 in the region, but also to communicate with the regional operating system 20 in the region and the global operating system 24 in the country and the world.

As shown in FIG. 4, in the global area indicated by the three-line rectangle, there are many local operating systems 18. Among the local operating systems 18, there are certain regional operating systems 20 whose regions are indicated by the double-line rectangles in FIG. It communicates with the local operating system 18 in a single-line rectangle in the area. The global operating system 24 communicates with the regional operating systems 20 in the area. The area operating systems 20 in the area and outside the area can communicate with each other in the country. The area operating system 20 can communicate with a local operating system 18 in the area.

The design points out the concept of how local operating systems 18, regional operating systems 20 and global operating systems 24 are distributed in the country. It does not have any particular technical significance.

The business information server, called an individual business server (IBS), is connected to the network 100, and the architecture of the PCN 100 can be completed. These business information servers use their applications to develop and connect to the operating system of PCN 100.

All business information servers have a more convenient domain name in PCN 100 than Internet 11. It does not indicate the classification of domain names in PCN 100.

In PCN 100, the classification of domain names can be implied by the value in the search process, so that these computer users 10 only need more convenient domain names to search, such as Microsoft instead of Microsoft.com for the Internet .

Each time a business information server connects to the PCN 100, it will be given a protocol called a Network Business Protocol (NBP) to identify the business information in the network 100. NBP provides more than just identifying business servers on the network. Server, and also increases the security of the network 100.

As with a business information server, each time a computer user 10 connects to the network 100, the computer user 10 can be given a network user agreement (NUP) by the PCN 100. When the user 10 is connected to the network of the PCN 100, the NUP is different each time to identify the user 10 of the network and increase the security of the network 100.

As shown in FIG. 2, the computer user 10 is connected through the gateway router 16 of the network of the PCN 100. For this application, the user computer 10 in the PCN must be equipped with a CPU, a memory, an interface with the PCN, and input / output. It is configured to work with the operating system.

The user's computer can be configured for the user to apply the applications provided by the network 100 and manage the files provided by the applications.

To connect to the network 100, the user computer 10 has an open configuration to work with the expansion and extension of the network 100. It is displayed as follows:

-User account

a. Allow user 10 to create and change his or her username and password; b. Allow user 10 to check the account information of the service provider; c. Allow users who have registered to access the network 100 10 can log in to the network 100 from any computer (see the flowchart below); the network 100 requires the user's original location registered by the country code and area code to identify the user 10;

-System and security

a. Allow user 10 to select the application 12 he (she) wishes to subscribe to; b. Allow users 10 to gather computers 10 in the series to share files and printers; c. Allow users 10 to record the activities of these gathered computers 10; d. Allow users 10 to view tasks in the network 100 And status; e. Allow user 10 to communicate with the network 100 (for updates) and the service provider 50; f. Allow user 10 to back up; g. Allow user 10 to identify problems and correct them;

-Hardware and software

a. Allow user 10 to install hardware, such as memory, printer, scanner; b. Allow user 10 to install software that is not associated with the network 100 and can operate independently on user computer 10;- Appearance and Personalization a. Allows user 10 to change resolution, sound and screen background. The feature can be linked to the app feature so that users have more choices from the network; and, finally,

- application

a. Allow the user 10 to select applications provided by the PCN to subscribe (all available applications in the network 100 are managed by the service provider 50 and the interface 52 to the user 10);

b. After allowing the user 10 to use the application of the network 100, use the general characteristics of the application (not from the application server in the network 100) to manage such files and information, such as: opening, storing, Print, leave and many more.

c. Allow the user 10 to use the software downloaded to the computer 10, which is not associated with the PCN 100 to keep the PCN 100 clean and well maintained.

An interface 52 between the user computer 10 and the network 100 is designed to provide all functions of the network 100 to the user 10. These functions include how to use the applications provided by the network 100 and how to manage the files provided by these applications.

The interface 52 in the network of the PCN 100 has a major feature. It is called the Yellow Book of the PCN Network 100. It provides users 10 a way to discover their unknown applications. The user 10 can search for the application by its name, its directory, or its keywords. The yellow paper contains a database of the application's classification names, which are connected to the applications of the PCN 100 operating system.

The name of the application can be the same as the domain name of its business information. However, the concept is completely different. The application name used to search for the application is connected to the application on the network 100; and the domain name used to search for business information is connected to the DNS of the network 100.

The gateway router 16 is used to connect the user to the operating system of the PCN 100 network. Router 16 is used because 1) each user is regarded as a small subnet containing multiple workstations, such as surveillance cameras, mobile devices, wireless devices, multiple computer stations, etc .; 2) will be designed for all telecommunications PCN 100 It has been developed to become more efficient and effective, and the router 16 is the correct device for transmitting between the user 10 of the PCN 100 and the operating system to meet the requirements.

The router 16 is considered a suitable device to connect the user 10 to the PCN 100. It performs security functions and can be appropriately planned to accept or reject certain types of incoming and outgoing data packets. For the security purpose of PCN 100, the router 16 can be expected to be used as the first layer to scan for viruses, abnormal codes or programs.

When the user 10 opens an account with one of the service providers 50, the account number is permanent and is used by the PCN to set up a user profile of the network 100. Initially, the user 10 uses his account number to establish the username and password for the network 100.

Each time the user 10 enters the network 100, the user 10 enters his user name and password, and the PCN 100 authenticates the user 10 with the operating system to verify the user name and password. After the user 10 is authenticated, the user 10 will be given a Network User Agreement (NUP) to identify the user 10 of the network.

Sometimes, the user 10 needs to enter the network from a location other than the user 10 opening an account and registration (starting position). If the location has the same country code and area code (same area) as the initial location registered by the user 10 and the network 100, the user 10 also logs in to the network 100.

If the user 10 wants to enter the network from another location with a different area code or country code, the user 10 needs to use the initial country code and area code, plus a username and password to log in to the network 100, The user 10 is registered and set by the initial local operating system 18.

FIG. 8 has indicated a flowchart of how the user 10 logs into the network 100 from an operating system 18 other than his original location.

Another unique function of the PCN 100 is that when the user 10 is located in the network 100, the PCN 100 can record all the performance of the user 10. Which can provide

After the user 10 is identified, the PCN 100 provides the user 10 network user protocol (NUP) to identify the user 10 of the network 100 and increase the security of the network. PCN 100 can also provide a value to indicate which application is in use. After the user 10 finishes the application and starts a new application, the PCN will change the value for the new application until the user 10 logs out of the network 100.

The PCN 100 has a main function of being able to determine a fixed route for application conversations.

The function of the fixed route can be established based on the rule structure of the PCN 100, the fixed addressing system, and the fixed route. The rules of the fixed route are explained as follows: any two local users 10 in the same area can directly exchange data with their own operating system; any two users 10 who are not in the same area but in the same area can have their own regional operating system 20 exchange data; any two users 10 in different regions can exchange data through their regional operating system 20; any two regional operating systems 20 in that country can directly exchange data; any regional operating system 20 can communicate with the regional All local operating systems 18 exchange data; any global operating system 24 can exchange data with all regional operating systems 20 in the region; and any two global operating systems 24 in the country or the world can directly exchange data.

The fixed routing of each conversation makes the PCN 100 quite efficient. Due to PCN 100, fixed addressing system and fixed routing rules The package can have all routing addresses in the packet.

Due to the advantages of PCN 100, we can also make the network 100 efficient and convenient.

For email services, PCN can enable multiple inboxes of email accounts to receive different types of emails into different inboxes, such as personal email inboxes, business email inboxes, etc. .

PCN 100 makes it easier for computer users 10 to search and use local businesses. We can develop an application called Local Business. It includes all local services and businesses, such as city governments, schools, local hospitals, medical offices, restaurants, dry cleaners, libraries, shopping centers, movie theaters, and public utility companies, cable companies, computer service providers, and more. Local business applications can be developed with a local DNS within the application, so that information for local users 10 does not need to travel around the world.

However, for global computer users 10, their information can still be connected to the central DNS for searching.

Aiming at the small applications and the small business information, suppliers can use it to develop their applications and provide their services to the PCN users 10 through management and maintenance methods, making PCN 100 a very secure and mature With a well-managed computer network.

Physical and logical connection

In Figure 3, we use three cities, three users in New York City 36, Seattle 38 in the United States 42 and 10 in San Francisco 40, and three users in three cities, Shanghai 44, Beijing and Guangzhou 44 in China. How This communicates with physical and logical connections in the network 100. As shown in FIG. 3, one of the global areas in the United States 42 includes the area of Seattle 38 and the area of San Francisco 40 because there is no global operating system 24 in Seattle. It points out the concept of the distribution of the local operating system 18, the regional operating system 20, and the global operating system 24. It is defined to cover such computer users 10 in a comprehensive and effective manner. It does not have any technical significance.

This is the physical and logical connection of these users 10. All country codes and area codes do not have any technical significance: User A to User B: User A is connected to a local operating system with area code 718; Local operating system 718 is connected to a regional operating system 347 in the same area; The regional operating system 347 is connected to the regional operating system 253 in Seattle; the regional operating system 253 is connected to the local operating system 206 in the same area; the local operating system 206 is connected to its local user B.

It has shown how two users located in different areas communicate with each other. It communicates through its own regional operating system 20, and its regional operating system 20 communicates with its local operating system 18 in its own area.

User B to User D: User B of 206 is connected to the regional operating system 253 in the area, and the regional operating system 253 is connected to the regional operating system 415 in the San Francisco area; the regional operating system 415 is connected to the global operations in the same area System 510, and the global operating system 510 is connected to the foreign global operating system 6545 in Shanghai; after that, the global operating system 6545 is connected to the regional operating system 6145 in the Shanghai area; the regional operating system 6145 is connected to the local operating system 6567 in the area, and the local operating system 6567 is connected to its user D.

It has shown how two local users can pass the local operating system 18, The regional operating system 20 and the foreign regional operating system 28, the global operating system 24, the foreign global operating system 26, and the foreign local operating system 30 communicate with each other globally.

User C to User D: User C is connected to local operating system 650; local operating system 650 is connected to regional operating system 415 in the area; regional operating system 415 is connected to global operating system 510 in the area; global operating system 510 The foreign global operating system 6545 connected to Shanghai, China; the foreign global operating system 6545 connected to the regional operating system 6145 in the area; the regional operating system 6145 connected to the local operating system 6567 in the area and the local operating system 6567 connected to its local user ID.

It has shown how two local users can communicate globally through their local operating system 18, regional operating system 20 and global operating system 24, and foreign global operating system 26, foreign regional operating system 28, and foreign local operating system 30.

User E to User F: User E is connected to local operating system 6513; local operating system 6513 is connected to regional operating system 6802; Beijing regional operating system 6802 is connected to regional operating system 6374 in Guangzhou; regional operating system 6374 is connected to Guangzhou The local operating system 8335 is connected to its local user F.

It has shown how two users in different regions but in the same country can communicate with each other.

As shown in FIG. 3, it does not have any technical significance to define the local operating system 18, the regional operating system 20, the global operating system 24, and its area. However, it tells us the rules of fixed routing, entities with fixed routing Connect with logic.

Fixed route

The routing of the PCN 100 network is fixed. It is one of the advantages of the PCN 100 network. The fixed routing can be established on the framework of the rules of the PCN, the fixed addressing system and the fixed routing.

All components of the network 100 will have identification numbers to distinguish them from each other. The identification numbers of these components are defined by the developers of the network 100 and are licensed under an international license.

In addition, when a user and an individual business information server connect to the network 100, each time the NUP and NBP of the network are different, each component of the network 100, including each server in the headless system , Agreement, and even input / output will be assigned a permanent identification number by the developer of PCN 100.

Identical components of operating systems in different locations will have the same identification number. For example, the identification number of a transmission control protocol in the operating system of New York City 36 will be the same as the transmission control protocol of San Francisco 40 and the same transmission control protocol of Shanghai, China.

Due to the different country and area codes of these locations, components of the operating system can be identified in the network 100. The identification number of the components of the network 100 can be defined by the developer and licensed by an international license. The same is true for these country codes and area codes. Defining the identification number of the component can significantly improve the performance of the network 100.

This identification number will be used for addressing. The address of these components is: country code + area code + identification number. In this way, the PCN will have a fixed addressing system.

In PCN, there are no two elements with the same country code and area code. Documents will have the same identification number; no two components with the same country code and identification number will have the same area code; and no two components with the same region code and identification number will have the same country code. In another world, two components in a PCN cannot have the same identification code and address.

The fixed route can be established based on the architecture of PCN, fixed addressing and the routing rules.

The rules of fixed routing are explained as follows: any two users 10 in the same area can directly exchange data with their own operating system; any two users 10 not in the same area but in the same area can exchange with their own regional operating system 20 Data; any two users 10 in different regions can exchange data through their regional operating system 20; any two regional operating systems 20 in that country can directly exchange data; any regional operating system 20 can communicate with all parts of the region The operating system 18 exchanges data; any global operating system 24 can exchange data with all regional operating systems 20 in the region; and any two global operating systems 24 in the country or the world can directly exchange data.

Figure 5 has pointed out the example of a fixed routing rule for 12 users in three regions and two countries. As shown in Figure 5,

a. Any two users 10 in the same area can directly exchange data with their own operating system: user A-user B;

b. Any two users 10 who are not in the same area but in the same area can exchange data with their own regional operating system 20: user A-user D's operating system-user C;

c. Any two users 10 in different regions can exchange data through their regional operating system 20: user A-user D's operating system-use User G's operating system-User F;

d. Any two regional operating systems 20 in the country can directly exchange data: user D-user G, or user D-user I, or user I-user G;

e. Any area operating system 20 users 10 can directly exchange data with all local operating systems 18 users 10 in the area: user D-user A, or user D-user B, or users in area 1. D-user C; user J-user K in zone 3.

f. Any global operating system 24 can exchange data with all regional operating systems 20 in the area: user E-user D in area 1; user H-user G in area 2; or user L in area 3 -User J.

g. The country or any two global operating systems 24 in the world can directly exchange data: user E-user H in country A; user E-user L in the global domain; or user H-use in the global domain By L.

The fixed route determines the conversation for each application. It is not every packet. In PCN 100, the header of a data packet will have all addresses at once, unlike the Internet, which transfers the data of each packet and adds the address headers one by one in the route. The fixed route of PCN 100 will have the user address, destination address, and all addresses of the route to complete each conversational application during the encapsulation process.

The following shows how email is delivered using a fixed route of the PCN network 100. All country codes, area codes, and email addresses do not have any technical significance. We assume that the sender A is located in New York, USA, and has an email address 001 718 7654321 (country code 001, area code 718 and And local email address 7654321), and the receiving user D is located in Shanghai, China, and has an email address 002 21 65675432 (country code 002, area code 21 6567, and local email address 5432), and the two users are connected To this local operation system 18. It is shown as user A and user D in FIG. 3.

The fixed route for delivering e-mails in FIG. 6 shows that the fixed route is that the user A connected to the local operating system of country A sends the email to the user G3 connected to the local operating system of country B. The user G3 is the same as the user D in FIG. 3.

After the sending user A enters the email address of the receiving user D, the email application in the operating system of the sending user A (country code 001 and area code 718) will always determine the fixed route to foreign countries in China Global operating system 26 (area code is 6564). The email application in China's foreign global operating system 26 will determine the fixed route to deliver the email to user D (country code 002 and area code 216567) in Shanghai, China.

In FIG. 6, it shows that the fixed route is the local operating system 18-area operating system 20 (R2) -global operating system 24 (R6) -foreign global operating system 26 (R7) of user A defined in country A, And foreign global operating system 26-foreign regional operating system 28 (R8)-foreign local operating system 30 (R9)-user G3 (R9 ').

In Figure 3, it is shown that route R2 delivers email from the local operating system 718 to the regional operating system 347 in the region; the route R6 delivers email from the regional operating system 347 to the regional operating system 917 in the region; the route R7 E-mail from Global Operating System 917 to Global Global Operating System 6545; this route R8 will send email from global The system 6545 is delivered to the foreign regional operating system 6145; the route R9 delivers the email from the foreign regional operating system 6145 to the foreign local operating system 6567. Finally, the route R9 'delivers the email to user D.

For the global transmission, the operating system of the sender only determines the routing within the country. As soon as the data reaches the foreign global operating system 26, the foreign global operating system 26 continues to determine the fixed route of the recipient country according to the above-mentioned rules.

Due to the fixed routing to transfer data for each conversation of the application, the security of the PCN 100 can be significantly improved through both physical and logical connections.

Management and control of PCN content

The PCN 100 enables the developers and service providers 50 and the user 10 to manage and control the content. PCN 100 enables computer users to choose these applications to subscribe.

The PCN 100 and the service provider 50 may classify all applications based on the content, and the service provider 50 may organize the applications by separating them individually or as a software package based on the content. It enables these users 10 to choose the applications they wish to subscribe to.

Children can be prevented from being exposed to all inappropriate material and content displayed on the Internet today. Making computer users really choose apps can help our younger generation grow and learn. Parents of young children can choose to subscribe to these apps to simply prevent inappropriate material from approaching their children.

Claims (19)

A logically controlled computer network that logically connects global computer users and mobile users, and provides centralized features and services to these computer users. It includes one of the following architectures: global operating system, regional Operating systems, and local operating systems, where local operating systems are designed to logically connect computer users in an area, and the routing within the network is fixed so that any two global operating systems Can communicate directly with each other in the country or the whole region, any global operating system can communicate with each regional operating system in its region, any two regional operating systems in a country can directly communicate with each other, and any regional operating system can communicate with All local operating system communication in the area, and any two local operating systems can directly communicate with each other in the area, which is characterized in that for the global transmission of data, the local operating system of the sender is assembled and determined only by the The routing within the sender's country and the global operating system in the recipient's country are configured to determine Fixed route in the recipient country. For example, the network of claim 1, wherein the local operating system of the sender and the global operating system are configured to include the address of the sender, the address of the receiver, and the All addresses. As in the network of claim 2, wherein the local operating system of the sender and the global operating system in the recipient's country are configured to talk according to each application, not every packet, to determine the fixed routing. For example, the network of item 1, wherein the network group is configured as a closed network, and all such computer users can only communicate with each other through the closed network. If the network of claim 1 further includes: an interface for providing all the functions of the network to such computer users. If the network of item 5 is requested, the interface is configured to: enable the above users to subscribe to and use applications on the network; and manage the files provided by these applications. If the network of item 5 is requested, wherein the interface includes a network directory of the network, it provides the computer users with a method for finding applications and features of the network. For example, the network of item 7, wherein the network directory contains one or more databases of the classification name of the application, and the applications connected to the operating system of the network. As in the network of claim 1, each operating system is identified by a country code and an area code. If the network of item 9 is requested, any identical components with different country or area codes in different operating systems will have the same identification number, so that no two components in the network will have the same address, where The identification number contains an indication of the functions of the aforementioned components, and the country code and area code will be determined by the competent authority. If the network of item 1 is requested, it is further configured to connect the above users to the local operating system via the gateway router of the above users, where each user is regarded as a small subnet. The network of claim 1, further comprising a local business application containing local services and business. If the network of claim 12, the local business application further includes a local application name server (ANS) application to serve local users. For example, if the network of item 13 is requested, the local business application is still connected to a central ANS for global computer users to search. As in the network of claim 1, it is further configured to: in response to a user connecting to the network, assign a network user protocol (NUP) to the user, where the user is connected to the network The NUP is different each time to identify the user in the network and increase the security of the network. If the network of claim 1, it is further configured to: in response to an IBS connecting to the network, assign a network business protocol (NBP) to the IBS, where the IBS is connected to When the network is used, the NBP is different each time to identify the aforementioned commercial servers in the network and increase the security of the network. If the network of item 1 is requested, it is further configured to authenticate the user. A search system for a network as claimed in any one of claims 1 to 17, which is arranged in a home network of a computer user via an interface, and includes a network directory providing information on the data to be searched Classification and location, and combination to perform the following actions: local search system by defining both the classification and location of the application, global search by defining only the classification of the application or only the location of the application system. The search system of claim 18, wherein it is configured to perform an extensible search by one or more detailed locations.