TWI399065B - A method of delivering information on a network relay device - Google Patents

Description

Method for implementing information delivery on a network relay device

The invention relates to a method for information delivery, in particular to a method for realizing information delivery by using a network relay device.

Because the Internet has no central control, and the non-private nature of its network agreement has made the Internet open to the public since the 1990s, it has been rapidly booming in just over a decade, successfully accommodating the original computer. Most of the network systems in the network, the Internet originally represented the network system using Internet Protocol (IP) architecture, but today's Internet has been referred to as various types of networks. The system is no longer limited to an IP network system. The Internet can be a collection of separate physical networks that are connected by a common set of protocols to form a logical single network. In recent years, the connection technology between computers and the Internet has progressed very rapidly. The bandwidth has been developed from the original 14.4K to the current 10M or even 100M bandwidth. The way of connecting is also a single telephone dialing method. As it has evolved into a variety of wired and wireless connection methods, terminal devices have also begun to develop toward mobile communication devices. Currently, newer and faster connection methods are still being researched and developed.

In view of the increasing popularity of computers and network devices, the number of users using the Internet has increased dramatically, and Internet Service Providers (ISPs), which provide various Internet-related services, have emerged. In other words, Internet service providers provide a wide range of services, in addition to providing dial-up connections, integrated services digital network (ISDN), digital subscriber line (DSL), cable modems, and dedicated lines for general enterprises and private individuals. (Leased Line) and other Internet services, including hosting, e-mail, web hosting, web hosting, domain name application, web design and maintenance, etc. These services must first apply to the Internet service provider for an account and log in to the server of the Internet service provider to use the service through the Internet. Generally speaking, the network service provider's computer room has a plurality of web servers, email servers, and automatically responding routers, so that the servers can connect with the routers of the user terminals through the routers, and provide user connections. Line service. At present, the main source of revenue for Internet service providers is the access service of the network. Access services can be divided into dial-up and leased lines. In addition, other value-added services such as providing specific services Information content, e-commerce, valet production webpages, online advertising, server hard disk space rental and other online application services have also become important sources for network service providers to expand their financial revenues, the most worth mentioning. Is the service business of online advertising.

In recent years, with the rapid development of e-commerce business model and the increasing popularity of computer networks, the business opportunities of online advertising are becoming more and more eye-catching. The market scale of online advertising is growing at least 30% every year. Take several world-famous portals, such as Yahoo, MSN, google and ebay, and the annual online advertising business has at least 30% growth. In addition, because online advertising has the advantages of high timeliness, strong interaction and active communication, many high-tech or traditional industries such as electronics, automobiles, finance, telecommunications, boutiques and consumer goods are eagerly awaiting them. Do not want to use online advertising, marketing goods and services, in the vast network consumer market, grab the first opportunity. However, for Internet service providers, long-term investment in a large number of expensive hardware devices, such as servers in the equipment room, switches and routers and routers used by users, and User group, but because of the initial orientation of the non-online advertising business, or because of the technical advantages of not setting up an portal, it is impossible to make breakthroughs in the business development of online advertising, and lose the business opportunities of online advertising. .

Although there are a large number of portals in the Internet today, there are still very few well-known portals that are really popular with users. Therefore, in the case of a lot of porridge, the service fees for online advertising of well-known portals are also rising. Many people who want to advertise can't afford it, but they can't easily try to sell goods and services through online advertising. However, if you look at the effectiveness of online advertising from the perspective of the majority of users on the Internet, the results do not seem to be as expected. For example, a client (such as desktop and notebook computers) Through a network device on an internal network to which the user belongs, such as a router, a gateway, a switches, a bridge, or a wireless network bridge. Access Points, etc., connect to the Internet, and then use a web browser installed on the client to provide an Internet server for an portal (www server). a specified web page request, such as: a HyperText Transfer Protocol (HTTP) request information (eg http://www.amazon.com), and The webpage request information is transmitted to the internet server via the internet, such as an internet server named www.amazon.com, to establish a transmission control protocol (Transmission Control Protocol) with the designated network. Referred to as TCP) connection, The web server stores related webpage files, such as a HyperText Markup Language (HTML) webpage file, and can receive the webpage request information after monitoring the designation, according to the webpage. Requesting the content of the information, generating a web page response, the webpage response information including a status line and an HTML webpage file, an error message or other information, and transmitting the webpage response information to the Internet via the Internet The web browser can display a corresponding webpage image on the user end by performing the decoding and processing on the text and the mark included in the HTML webpage file by the web browser, and the portal website is used by the portal website. The related advertisement object is attached to the HTML webpage file so that the advertisement object can be inserted and presented on the webpage screen, and accordingly, the advertisement of the commissioned advertisement is charged. However, most of the web browsers installed on the client today have an additional advertisement blocking function to intercept and block (by recognizing the pattern of the web address of the advertisement providing the advertisement ( Block) The corresponding advertising object from the web address. Therefore, the online advertising service that the industry spends heavily on purchasing, in fact, fails to present the corresponding advertising object on the web page of the user side as expected, and is completely unable to play the purpose of marketing goods and services.

Therefore, how to design a delivery platform for online advertisements, in addition to enabling network equipment operators or Internet service providers, does not need to spend huge sums of money to construct an portal website, only by using the network equipment used by the user terminal as a relay station. That is, the mechanism for advertising delivery can be realized, and the webpage address of the advertisement object can be randomly coded in the process of delivering the advertisement object, so that the web browser of the user end cannot recognize the type of the webpage address by using the webpage address. According to the purpose of intercepting and blocking the corresponding advertising object to be inserted, to ensure that the corresponding advertising object can be presented on the webpage of the user end as expected, and the purpose of marketing the goods and services is achieved, thereby effectively protecting the rights of the advertiser, thereby becoming the present invention. An important goal to be explored and reached here.

An object of the present invention is to provide a method for implementing information delivery on a network relay device, which is installed between a user end and an internet as a user. A node on an internal network to which the terminal belongs, such as: a router, a gateway, a switch, a bridge, or a wireless network bridge. Network device, etc., can be used to transmit a request message generated by a web browser of the client to an internet server (www server) through the internet, and the network can be The response sent by the server to the client via the Internet is transmitted to the client to display a corresponding original webpage image on the web browser. The method enables the network relay device to function as a network. a relay station for parsing and relaying the request information and the response information, and determining that the original webpage file included in the response information belongs to a webpage file that the webpage browser can process, in the original webpage file Embedded (in-pla Nt) a triggering component to trigger the web browser to generate at least one other request information when the web browser performs processing to the triggering component, the another requesting information enabling the network relay device to pass The Internet establishes a connection relationship with a dedicated server responsible for information delivery, and enables the network relay device to provide the user data and the online record of the user terminal pre-stored therein to the dedicated server, and The dedicated server can determine the best information content, information type and insertion location according to the other request information, user data and online records, and generate another response message, which is sent back to the web browser, and thus communicates repeatedly. Until the web browser obtains the best information content, and according to the information type and the insertion location, inserting the best information content into the original webpage screen displayed on the web browser, and executing the original webpage file Processing of other content. In this way, the network relay device can be used as a relay station to implement a mechanism for information delivery.

Another object of the present invention is that the network relay device can parse the first request information and receive the first request information through the Internet when receiving the first request message sent by the web browser to the internet server. Transmitting the first request information to the internet server, the first request information includes an original webpage address; the network relay device receives and parses a first one returned by the internet server When responding to the information, it is determined whether an original webpage file included in the first response information belongs to a webpage file that the web browser can process. If yes, a first triggering component is embedded in the original webpage file, and the first response information is transmitted to the webpage browser, where the first triggering component includes a first encoding generated by the network relay device encoding. The webpage address, when the web browser receives and processes the content of the original webpage file one by one, generates a second request information for the first triggering component; the network relay device receives and parses the second requesting After the information, the first encoded webpage address in the second request information can be decoded into a dedicated webpage address according to a randomly encoded webpage comparison table in the network relay device, and according to the exclusive webpage address, Establishing a connection relationship with a dedicated server responsible for information delivery, and transmitting the second request information to the dedicated server, and the dedicated server determines whether the original webpage file can be inserted into a content content. If yes, the dedicated server sends a second response message, and the specified message type and the insertion location are embedded in the second response message; when the network relay device receives and parses the second response message, a second triggering component is embedded in the second response information, where the second triggering component includes a second encoded webpage address generated by the network relay device, and the webpage browser can enable the webpage browser according to the second response information. The original webpage file is updated to insert the information type and the insertion location in the original webpage file, and generate a third request information; after the network relay device receives and parses the third request information, according to the randomness Encoding the webpage comparison table, decoding the second encoded webpage address in the third request information into the dedicated webpage address, and transmitting the text code of the third request information requesting to transmit the information content to the dedicated server So that the dedicated server can deliver the corresponding information content and send a third response message; the network relay device receives and parses the third response message. Inserting, in the third response information, a third triggering component, where the third triggering component includes a third encoded webpage address generated by the network relay device, and enabling the webpage browser to In response to the information, the original webpage file is updated and processed to insert the corresponding information content on the original webpage screen according to the specified information type and the insertion location, and displayed on the user terminal. The network relay device can respectively embed different trigger components in the response information sent by the dedicated server, and generate different encoded webpage addresses in each of the trigger components, so that the network The relay device can decode the encoded webpage address in the different request information generated by the web browser into the dedicated webpage address according to the random coded webpage comparison table in a subsequent processing program, and according to the exclusive a webpage address, establishing a connection relationship with the dedicated server, and enabling the network relay device and/or the dedicated server to perform different processing actions according to the character code in the different request information, so The web browser cannot intercept and block the corresponding information content sent by the dedicated server by recognizing different patterns of the encoded web address to ensure that the corresponding information content can be presented as expected. On the web page of the client, the marketing of goods and services is achieved, and the purpose of entrusting the information of the information is effectively guaranteed.

According to still another object of the present invention, the network relay device is provided with a user data comparison table, and the network relay device can request the user after the user terminal is connected to the Internet and is designated with an IP address. The user data, such as the user's last name, age, region, and preferences, is pre-entered into the field corresponding to the IP address of the user data comparison table, so that the network relay device can be based on the web page. The request information and the IP address sent by the browser refer to the user data comparison table, and the user data corresponding to the user end is transmitted to the dedicated server, so that the dedicated server can determine the most suitable delivery according to the data. The content of the information, and a response message is sent, through which the most suitable information content is transmitted back to the web browser.

According to still another object of the present invention, the network relay device is provided with a user data comparison table, and the network relay device can analyze the user terminal after connecting to the Internet and being designated with an IP address. Recording the online record of the client, such as the address of the web page that has been browsed and the keywords that have been queried, and storing the online record in the field corresponding to the IP address of the user data comparison table, thus, The network relay device can refer to the user data comparison table according to the request information and the IP address sent by the web browser, and transmit the online record corresponding to the user terminal to the dedicated server, so that the exclusive server The server can determine the most suitable information content to be sent, and send a response message, through which the most suitable information content is transmitted back to the web browser.

According to still another object of the present invention, the network relay device is provided with an encoded user data comparison table, and the network relay device can connect to the Internet after the user terminal is connected to the Internet and is designated with an IP address. The designated IP address of the user end is encoded into a random coded address, and the user data and the online record of the user end are stored in a field corresponding to the designated IP address and the random coded address in the encoded user data comparison table. In this way, the network relay device can refer to the encoded user data comparison table according to the request information and the IP address transmitted by the web browser, and forward the corresponding random coded address, user data or/and online record. To the dedicated server, so that the dedicated server can determine the most suitable information content to be sent, and send a response message, and the decoding of the random coded address by the network relay device will be most suitable. The information content is transmitted back to the web browser to ensure that the dedicated server cannot know the designated IP address of the client by the random coded address, so as to effectively prevent the privacy leakage of the user terminal.

In order to facilitate the review, the review committee can have a better understanding and understanding of the purpose, technical features and functions of the present invention. Several embodiments are described in detail, and the drawings are described in detail as follows:

According to the so-called relay server (Proxy), generally referred to as a proxy server, is a network device used as a relay station on the network. Traditionally, the purpose of the relay station is to evade control or speed up access to data. Where the circumvention control means that a computer's Internet Protocol Address (IP address) is blocked by a website, the user can externally attach the computer to a relay server on the network. In such a way that the computer can be connected to the relay server first, and the relay server acts as a relay station on the network, and then, through the relay station, connects to the website to be connected, at this time, due to the computer The IP address is not the same as the IP address of the relay server, and the original website to be connected does not block the IP address of the relay server, so the computer can successfully connect through the relay server. On the website, access to the data; if the relay station is used to speed up access to the data, most of the relay servers have a buffer function, which is like a large cache memory (Cache memory). Big The storage space can continuously store newly acquired data. If the data requested by the computer already exists in the memory of the relay server and is the latest data, the relay server is no longer read from the server of the website. Data, which directly transfers the data in the memory to the computer, thus significantly improving the browsing speed and efficiency of the computer.

The inventor has invented a method for implementing information dispatching on a network relay device according to the operation principle of the foregoing relay server, so as to utilize a router, a gateway, a switch, a bridge or a commonly used router. Network devices such as wireless network bridges, etc., all have the functions and features of being a relay station on the network, and realize the mechanism and purpose of transmitting information on the network devices. The information to be specifically mentioned herein is the information of the present invention, which refers to different forms of information such as text, pictures, advertisements, voices or movies. The following embodiments of the present invention are only exemplified by advertisements, but The actual application of the present invention is not limited thereto.

Referring to FIG. 1, the method is applied to a network relay device 10, which may be a router, a gateway, a switch, a bridge, or a wireless network. A network device such as a bridge has a function as a relay station on the network, and the network relay device 10 is installed between the client 20 and the Internet 30 as an internal portion to which the client 20 belongs. Any node in the network 90 is configured to transmit the network packet generated by the client 20 to the Internet server 40 via the Internet 30, and the client can be a notebook computer or a desktop. The computer and other electronic products can issue a webpage request information, such as an HTTP request message, to a designated webpage of the web server 40 through a web browser 21 installed thereon to establish and specify the webpage. In the case of a TCP connection, the Internet server 40 stores an associated webpage file, such as an HTML webpage file, and can receive the webpage request information according to the specified webpage, and request the content of the webpage according to the webpage. To the web browser 21 Returning a web page response message including a status line and the requested HTML web page file, error message or other information. In the following description of the present invention, a network relay device 10 is taken as an example. However, in other embodiments of the present invention, the internal network to which the user terminal 20 belongs may also include More than two network relay devices 10.

In addition, a special declarant is required. The triggering component described in the following content of the present invention is exemplified by a current general-purpose JavaScript language, which includes at least one character code of a JavaScript language, and the JavaScript language is a scripting language. The source code is forwarded to the client terminal 20, and before being executed by the client terminal 20, the character code of the text format can be directly forwarded to the web browser 21, and the web browser 21 decodes itself. Execute to complete the processing actions represented by each of the character codes. However, the present invention is not limited to this when it is actually applied. According to the character code of other languages that the web browser 21 can decode and execute by itself, whether the original code is forwarded to the client 20 and whether it needs to be compiled before being executed by the client 20, the present invention is The triggering element referred to herein.

In a first preferred embodiment of the present invention, as shown in FIG. 2, the method enables the network relay device 10 to perform the following steps of the first stage to embed a trigger in the original web page file. The information (eg, advertisement) is inserted into the component of the program: (201) receiving a first webpage request information sent by the client 20 to the internet server 40 by using the web browser 21, hereinafter referred to as the first request information, The first request information includes an original webpage address, such as: http://www.abc.com; (202) parsing the first request information, and relaying the first request information to the The Internet server 40, for example, a server named www.abc.com; after receiving the first request information, the Internet server 40 returns a first according to the content of the first request information. a web page response message, hereinafter referred to as the first response message; (203) receiving and parsing the first response message, the first response message including a status line, the requested original web page file (eg, an HTML web file), and a Error message or other information, etc., and judge the first Is the original web page file included in the response message a web page file (eg, an HTML web file) that the web browser can process? If yes, a first trigger component is embedded in the first response message; if not, the first response message is not processed; since, in the HTML web file that is commonly used today, the webpage The Uniform/Universal Resource Locator (URL) can be expressed in the following format:

Http://domain/script.php?parameters

The domain is any valid (valid) that the user terminal 20 can recognize by using the domain name entered by the web browser 21 as a domain name server (hereinafter referred to as DNS). ) domain name, script.php is a unique random key that can be generated by the network device (or the network relay device 10), and the parameters can be used by the network device (or the network) A parameter value generated by the path relay device 10), the present invention utilizes the format characteristics of the foregoing webpage address, when the network relay device 10 embeds the first trigger component in the original webpage file in the first response message. A first encoded webpage address is randomly encoded in the first triggering component, and the first encoded webpage address is stored in a randomly encoded webpage comparison table 80 in the network relay device 10, As shown in FIG. 3, the network relay device 10 can refer to the random coded webpage comparison table 80 in the subsequent processing, and decode the first encoded webpage address address into a responsible information (eg, advertisement) delivery. A dedicated web page for a dedicated server 50 Address. Therefore, if the network relay device 10 randomly encodes the dedicated webpage address http://ad.wishfi.com/make.php?w=123 of the dedicated server 50 into the first encoded webpage address http ://aaa.com/t124vdr3?q=cvb or t124vdr3?q=cvb, and the original webpage file in the first response message is written and transmitted to the web browser 21, and the web browser 21 receives and reads After the first response information is taken, the web browser 21 processes the character codes and tags of the original webpage files one by one, and generates a second when processing the embedded first triggering component. Requesting information, transmitting it; here is a special statement, the webpage file mentioned in the present invention refers to all webpage files of different formats, not limited to HTML webpage files; and (204) the first response The information is transmitted to the web browser 21.

As described above, when the web browser 21 processes the text and the mark of the original webpage file in the first response message one by one, if the first trigger component is not embedded in the original webpage file of the first response information, After the web browser 21 finishes processing the original web page file, referring to FIG. 4, the corresponding original web page screen 22 (or a scrolling axis 23 shown in FIG. 4) is displayed on the user end. 20; otherwise, if the web browser 21 processes the first trigger component embedded in the original webpage file of the first response message, the first triggering component triggers the web browser 21 to generate a second request message. And transmitting, at this time, the method will cause the network relay device 10 to perform the following steps of the second phase, so that the web browser 21 can establish the dedicated server 50 through the network relay device 0. For the connection relationship, refer to FIG. 5: (301) receiving and parsing the second request information, according to the first encoded webpage address http://aaa.com included in the second request information. /t124vdr3?q=cvb or t124vdr3? The unique random character t124vdr3 in the q=cvb, identifying that the second request information is triggered by the first triggering component, and referring to the random encoded webpage comparison table 80 in the network relay device 10, the first The first encoded webpage address http://aaa.com/t124vdr3?q=cvb or t124vdi3?q=cvb included in the request information is decoded into a dedicated webpage address of the dedicated server 50 http://ad. Wishfi.com/make.php?w=123; (302) establish a connection relationship with the dedicated server 50 according to the dedicated web address http://ad.wishfi.com/make.php?w=123 And forwarding the second request information to the dedicated server 50; after receiving the second request information, the dedicated server may use the original webpage address included in the second request information, such as: http:// Www.abc.com, determine whether the original webpage address to which the original webpage file belongs allows an advertisement object to be inserted on the original webpage file? If yes, the dedicated server 50 will send a second response message, and embed the specified ad type and insertion position in the second response message; if not, the original web page address belongs to an ad-free object website. (ad-free site), the advertisement object cannot be embedded in the original webpage screen 22, so the dedicated server 50 does not embed the specified advertisement type and insertion position in the second response information. In the present invention, if the dedicated server determines that the original webpage address allows a frame-added advertisement object to be inserted on the original webpage screen 22, as shown in FIG. 6, it can be An advertisement object 60 outside the page frame is inserted outside the scrolling axis 23 of the original webpage screen 22, and a character code representing an advertisement type outside the page frame is embedded in the second response information, if the dedicated server determines the The original web page address only allows an in-page advertisement object to be inserted on the original web page screen 22. As shown in FIG. 7, a page can be inserted in the scroll axis 23 of the original web page screen 22. An advertising object 70, and embedding a character code representing an in-page advertisement type in the second response information; (303) receiving and reading the second response information, and embedding a first in the second response information a second triggering component; the network relaying device 10, when the second triggering component is embedded in the second response information, randomly generates a second encoded webpage address in the second triggering component, and the second encoding Web address storage In the random coded webpage comparison table 80, the network relay device 10 can refer to the random coded webpage comparison table 80 in the subsequent processing, and decode the second encoded webpage address address into the dedicated server 50. a webpage address, and the network relay device 10 determines whether to embed a character code that triggers the web browser 21 to generate the third request information according to whether the second response information includes an advertisement type and an insertion location; Transmitting the second response message to the web browser 21.

When the web browser 21 receives and reads the second response information, if the advertisement type and the insertion location are not embedded in the second response information, the web browser 21 completes the processing of the original webpage file after completing the processing. That is, the original webpage 22 is displayed on the user terminal 20; otherwise, the web browser 21 updates the original webpage file according to the second response information, so as to insert the advertisement type and the insertion location in the original webpage file. And generating, according to the character code of the second trigger component, the third request information is generated by the network relay device 10, where the third request information includes the second encoded webpage address and the dedicated server 50 is required to transmit Corresponding to the text code of the advertising object (60 or 70), at this time, the method will cause the network relay device 10 to perform the following steps of the third stage to complete the insertion of the advertising object (60 or 70) on the original web page screen 22. The action of the method is as shown in FIG. 8: (401) receiving and parsing the third request information, and referring to the random coded webpage comparison table 80 in the network relay device 10, according to the Identifying a unique random character in the second encoded webpage address included in the request information, and recognizing that the third request information is triggered by the embedded second triggering component, and according to the network relay device 10 The randomly encoded webpage comparison table 80 decodes the second encoded webpage address included in the third request information into a dedicated webpage address of the dedicated server 50; and (402) establishes and shares the exclusive webpage address according to the exclusive webpage address. a connection relationship between the servers 50, and forwarding the third request information to the dedicated server 50; after receiving the third request information, the dedicated server sends a corresponding advertisement object according to the request in the third request information. Or a text code of 70), deciding to deliver the corresponding advertisement object, and issuing a third response message; (403) receiving and parsing the third response message, and embedding a third trigger component in the third response message; When the third relay component is embedded in the third response information, the network relay device 10 randomly generates a third encoded webpage address in the third triggering component, and stores the third encoded webpage address. In the random coded webpage comparison table 80, the network relay device 10 can cause the third encoded webpage address to be decoded and restored to the dedicated server 50 by referring to the random coded webpage comparison table 80 in a subsequent process. a unique webpage address, the third triggering component further includes a character code for triggering the web browser 21 to generate subsequent request information; (404) transmitting the third response information to the web browser 21; when the webpage After receiving and reading the third response information, the browser 21 updates and processes the original webpage file according to the third response information, so as to insert on the original webpage screen 22 according to the specified advertisement type and insertion position. Corresponding advertisement object (60 or 70), and displayed on the client terminal 20, and determining whether to end the advertisement insertion program according to the character code in the third request information, and if so, the web browser 21 continues to execute the original Processing of other content in the web page file to display a web page screen on which the advertisement object has been inserted on the client terminal 20.

In this particular embodiment, in the first preferred embodiment, the steps of the foregoing stages of the processing procedure can be repeatedly executed according to actual needs until the expected result of each stage is completed, but no matter What is the number of repeated implementations of the stage? The network relay device 10 can respectively embed different triggering components in the response information sent by the dedicated server 50, and generate different encoded webpage addresses and character codes in each of the triggering components. The network relay device 10 can decode the different encoded webpage addresses in different request information generated by the web browser triggering according to the random coded webpage comparison table 80 in the subsequent processing program. The dedicated webpage address, and establishing a connection relationship with the dedicated server according to the dedicated webpage address, and enabling the network relay device 10 and/or the dedicated server 50 to be based on different request information. The character code performs different processing actions. Therefore, in the entire processing program, since the web browser cannot recognize the format of different encoded web address, the exclusive cannot be blocked and blocked. The corresponding advertising object sent by the server ensures that the corresponding advertising object can be presented on the webpage of the user end as expected, in order to achieve marketing products and services, and effectively guarantee the entrusted journal The purpose advertiser interests.

In the second preferred embodiment of the present invention, in order to enable the dedicated server 50 to identify the user data of the user terminal 20, such as: user name, age, region, preferences, etc., and the client 20 The Internet access record, such as the website address that has been browsed and the keywords that have been queried, has a user data comparison table 81 in the network relay device 10, as shown in FIG. 9, the network relay After the user terminal 20 is connected to the Internet and assigned an IP address, the device 10 is required to input the user data into the user data comparison table 81 corresponding to the IP address in the user data comparison table 81. The field, in this way, the IP address of each client 20 can refer to the user profile table 81, corresponding to its exclusive user profile, and likewise, the network relay device 10 can also be at the client. After the IP address is specified, the Internet access record of the user terminal 20 is parsed and recorded, and the Internet access record is stored in the user data comparison table 81 corresponding to the IP address field. Thus, each user terminal The IP address of 20 can also be compared by referring to the user data. 81, corresponds to its own Internet records. Thus, in this other embodiment, the method of the present invention will enable the web browser 21 to perform the following steps between the second phase and the third phase, as shown in FIG. 10: 501) receiving and parsing And (parse) the third request information, and refer to the random coded webpage comparison table 80 in the network relay device 10, according to the unique random character in the second encoded webpage address included in the third request information. Recognizing that the third request information is triggered by the embedded second triggering component, and according to the randomly encoded webpage comparison table 80 in the network relay device 10, the third request information is included in the third request information. The second encoded webpage address is decoded into a dedicated webpage address of the dedicated server 50; (502) establishing a connection relationship with the dedicated server 50 according to the dedicated webpage address, and according to the text in the third request information Referring to the user data comparison table 81, the user data and/or the online record corresponding to the IP address of the client 20 is written into the third request information, and forwarded to the dedicated server 50; the dedicated server Receive the third request After the information, the user information and/or the online record in the third request information is determined, that is, according to the characteristics and preferences of the user, the webpage address of the most suitable advertisement object is sent, and a fourth response message is sent; (503) receiving and reading the fourth response information, and embedding a fourth trigger component in the fourth response information; when the network relay device 10 embedding the fourth trigger component in the fourth response information, Randomly encoding a fourth encoded webpage address in the fourth triggering component, and storing the fourth encoded webpage address in the random encoded webpage comparison table 80, so that the network relaying device 10 can perform subsequent processing. In the process, referring to the random coded webpage comparison table 80, the fourth encoded webpage address is decoded and restored into a dedicated webpage address of the dedicated server 50, and the network relaying device 10 is based on the fourth response information. Whether the webpage address of the advertisement object is included to determine whether to embed a character code that triggers the web browser 21 to generate a fourth request information; (504) transmitting the fourth response information to the web browser 21; When the web browser 21 receives the fourth response information, the original webpage file is updated according to the fourth response information, so as to embed the webpage address of the most suitable advertisement object in the original webpage file. And generating, according to the fourth triggering component, the fourth request information, where the fourth request information includes the third encoded webpage address and a text code that requires the dedicated server 50 to transmit the corresponding advertising object.

In this way, the web browser 21 can update the original webpage file by using the processing procedure similar to the third stage described above to insert the most original webpage screen according to the specified advertisement type and insertion position. An advertising object suitable for the characteristics and preferences of the client 20.

In the third preferred embodiment of the present invention, in order to effectively avoid the leakage of the user data and the online record of the user terminal, the dedicated server 50 can still recognize the characteristics and preferences of the user terminal 20, The network relay device 10 is provided with an encoded user profile comparison table 82. As shown in FIG. 11, the network relay device 10 can be connected to the Internet at the client terminal 20 and assigned an IP address. Then, the specified IP address of the client is encoded into a random coded address, and the user 20 is required to input the user data into the encoded user profile comparison table 82 corresponding to the specified IP address and the random coded bit. The field of the address, in this way, the designated IP address of each client 20 can refer to the encoded user data comparison table 82, corresponding to its random coded address and exclusive user data, in the same network, in the network After the device 10 is assigned an IP address, the device 10 can also parse and record the online record of the client 20, and store the online record in the encoded user data comparison table 82, corresponding to its designated IP address. Address and random coded bits Fields, so each UE 20 specifies the IP address, the user can also by referring to the encoding information table 82, which corresponds to the random code unique address and Internet records. Thus, in the processing of the foregoing step (502), after the web browser 21 establishes a connection relationship with the dedicated server 50 according to the dedicated webpage address, only the text code in the third request information is used. Referring to the encoded user data comparison table 82, the random coded address, the user data or/and the online record corresponding to the designated IP address of the client 20 are embedded in the third request information, and forwarded to the dedicated server 50. After receiving the third request information, the dedicated server 50 can still learn the characteristics and preferences of the user terminal according to the user data and/or the online record in the third request information, so as to determine the webpage that delivers the most suitable advertisement object. The address, however, the dedicated server 50 cannot know the real designated IP address of each client 20 by the random coded address, so that the problem of preventing the privacy of the client from leaking out can be effectively achieved.

The above description is only a preferred embodiment of the present invention, but the features of the present invention are not limited thereto, and any changes or modifications that can be easily conceived in the field of the present invention are known to those skilled in the art. All of them should be covered by the following patent application scope of the present invention.

10. . . Network relay device

20. . . user terminal

twenty one. . . browser

twenty two. . . Original web page

twenty three. . . Scrolling axis

30. . . Internet

40. . . Internet server

50. . . Dedicated server

60. . . Advertising objects outside the page frame

70. . . Advertising objects within the page

80. . . Random coded web page comparison table

81. . . User data comparison table

82. . . Coding user data comparison table

90. . . Internal network

1 is a network diagram of a network relay device of the present invention, which is respectively connected with a plurality of client terminals, an internet network, an internet server, and a dedicated server responsible for information delivery;

Figure 2 is a timing diagram showing the first stage processing performed by the network relay device in the first preferred embodiment of the present invention;

3 is a schematic diagram of a random coded webpage comparison table in a network relay device according to a first preferred embodiment of the present invention;

Figure 4 is a schematic diagram of the original web page displayed on the user end after the web browser finishes processing the original web page file;

Figure 5 is a timing diagram showing the second stage of processing performed by the network relay device in the first preferred embodiment of the present invention;

Figure 6 is a schematic diagram of inserting an advertisement object outside the page frame on the original webpage screen;

Figure 7 is a schematic diagram of inserting an advertisement object in a page on the original webpage screen;

Figure 8 is a timing diagram showing the third stage processing performed by the network relay device in the first preferred embodiment of the present invention;

Figure 9 is a schematic diagram of a user data comparison table in the network relay device of the second preferred embodiment of the present invention;

Figure 10 is a timing diagram showing the processing of the second preferred embodiment of the present invention for the network relay device to forward the user data or/and the Internet access record of the user terminal to the dedicated server;

Figure 11 is a diagram showing a coded user data comparison table in a network relay device according to a third preferred embodiment of the present invention.

10. . . Network relay device

twenty one. . . browser

40. . . Internet server

50. . . Dedicated server

Claims (11)

A method for implementing information delivery on a network relay device, the network relay device being installed between a client and an internet, as a node on an internal network to which the user belongs, can be used Sending a request message generated by a web browser of the client to an internet server via the internet, and transmitting a response message generated by the internet server to the web browser. To display an original web page on the web browser, the method enables the network relay device to act as a network relay station, performing the following steps: parsing and forwarding the request information and response information; determining the response information When an original webpage file included in the webpage file can be processed by the webpage browser, a trigger component is embedded in the original webpage file to trigger the webpage browsing when the webpage browser performs processing to the triggering component. Generating another request information; receiving and parsing the other request information, and according to the another request information, through the Internet, and the information delivery The server establishes a connection relationship, and enables the dedicated server to determine a message content, its information type or insertion location, and generate another response message according to the other request information; and receive and parse the other Responding to the information, and embedding another trigger component in the another response message, transmitting the other response information to the web browser, so that the web browser can use the other response information to the original webpage file. And updating and processing to embed the information content, the information type and the insertion location into the original webpage file, and causing the webpage browser to insert the information content into one of the original webpage files according to the information type and the insertion location. on. The method of claim 1, wherein the trigger elements are respectively included in the network The different coded webpage address generated by the random coding of the device enables the network relay device to decode the encoded webpage address into the dedicated server by referring to a random coded webpage comparison table in a subsequent processing process. A dedicated web address. The method of claim 2, wherein the triggering component is configured to trigger the web browser to generate the corresponding request information, and the request information includes Corresponding the encoded webpage address and the action of triggering the network relay device or the dedicated server to execute the information insertion program. The method of claim 3, wherein the network relay device is provided with a user profile comparison table, wherein the method enables the network relay device to perform the following steps: determining whether the client is connected to the Internet And specifying an IP address, if yes, storing the specified IP address in the encoded user data comparison table; requesting the user to input the user data into the user data comparison table corresponding to the designated IP address And the user information corresponding to the specified IP address is transmitted to the dedicated server according to the request information and the specified IP address sent by the web browser, so that the user data corresponding to the specified IP address is transmitted to the dedicated server. Based on the user profile, the dedicated server can decide to deliver the most suitable information content and send the response message. The method of claim 3, wherein the network relay device is provided with a user profile comparison table, wherein the method enables the network relay device to perform the following steps: determining whether the client is connected to the Internet And specifying an IP address, if yes, storing the specified IP address in the encoded user data comparison table; parsing and recording the online record of the user end, and storing the online record in the user data comparison table In the field of the specified IP address; and refer to the user according to the request information and the specified IP address sent by the web browser The data comparison table transmits the online record corresponding to the designated IP address to the dedicated server, so that the dedicated server can decide to deliver the most suitable information content according to the online record, and send the response information. The method of claim 3, wherein the network relay device is provided with an encoded user profile comparison table, the method enabling the network relay device to perform the following steps: determining whether the client is connected to the Internet The network is assigned an IP address, and if so, the specified IP address of the client is encoded into a random coded address, and the designated IP address and the random coded address are stored in the encoded user data comparison table. a field; the user is required to input the user data into a field corresponding to the specified IP address and the random coded address in the encoded user data comparison table; and the request information and the designation according to the web browser And refer to the encoded user data comparison table, and transmit the random coded address and user data corresponding to the specified IP address to the dedicated server, so that the dedicated server can decide to send according to the user data. The most suitable information content, and the response message is sent. The method of claim 3, wherein the network relay device is provided with an encoded user profile comparison table, the method enabling the network relay device to perform the following steps: determining whether the client is connected to the Internet The network is assigned an IP address, and if so, the specified IP address of the client is encoded into a random coded address, and the designated IP address and the random coded address are stored in the encoded user data comparison table. a field; parsing and recording the online record of the client, and storing the online record in a field corresponding to the designated IP address and the random coded address in the encoded user data comparison table; and And according to the request information and the specified IP address sent by the web browser, refer to the encoded user data comparison table, and transmit the random coded address and the online record corresponding to the specified IP address to the dedicated server, The dedicated server can decide to deliver the most suitable information content according to the online record, and send the response information. 3, 4, 5, 6 or 7, wherein the request information is a first request message, the response message is a first response message, the trigger component is a first trigger component, and the other request message Including a second request message, the encoded webpage address includes a first encoded webpage address, the method enables the network relay device to perform the following steps: receiving the user terminal using the web browser to the internet The first request information sent by the server; parsing the first request information, and forwarding the first request information to the internet server; receiving and parsing the first response information, where the first response information includes the An original webpage file, and determining whether the original webpage file is a webpage file that the webpage browser can process, and if yes, embedding the first triggering component in the first response information; if not, not performing the first response information Any processing; the first triggering component includes a first encoded webpage address generated by random encoding of the network relay device, so that the network relay device can participate in the subsequent processing Decoding a first encoded webpage address into a dedicated webpage address responsible for information delivery; and transmitting the first response information to the web browser to trigger the web browser to generate the Second request information. The method of claim 8, wherein the another request information comprises a second request letter And a third request message, the another response message includes a second response message, the another trigger component includes a second trigger component, and the encoded webpage address further includes a second encoded webpage address, the method is The network relay device can perform the following steps: receiving and parsing the second request information, and identifying, according to the first encoded webpage address included in the second request information, the second request information by the first The triggering component is triggered, and the first encoded webpage address is decoded into the dedicated webpage address by referring to the random encoded webpage comparison table in the network relay device; and the dedicated servo is established according to the dedicated webpage address a connection relationship between the devices, and forwarding the second request information to the dedicated server, so that the dedicated server can determine the original webpage address included in the second request information after receiving the second request information. Whether the original webpage address to which the original webpage file belongs allows insertion of a news content on the original webpage file, and if so, the dedicated server will issue the second response message. Embedding a specified information type and an insertion position in the second response information; otherwise, the specified information type and the insertion position are not embedded in the second response information; receiving and reading the second response information, and in the The second trigger component is embedded in the second response component, and the second trigger component includes a second encoded webpage address generated by the network relay device, so that the network relay device can be processed in the subsequent process. Referring to the random coded webpage comparison table, the second encoded webpage address is decoded and restored to the dedicated webpage address; and the second response information is transmitted to the webpage browser, so that the webpage browser will specify the type of information And inserting the location into the original webpage file, and triggering the webpage browser to generate the third request information. The method of claim 9, wherein the another response message further includes a third response Information, the other triggering component further includes a third triggering component, the encoded webpage address further comprising a third encoded webpage address, the method enabling the network relay device to perform the following steps: receiving and parsing the first The third request information, according to the second encoded webpage address included in the third request information, identifies that the third request information is triggered by the embedded second triggering component, and refers to the network relay device. The randomly encoded webpage comparison table decodes the second encoded webpage address into the dedicated webpage address; establishes a connection relationship with the dedicated webpage according to the exclusive webpage address, and forwards the third request information to The dedicated server, after the dedicated server receives the third request information, determines to send the corresponding information content according to the text code required to transmit the corresponding information content in the third request information, and sends the third response information. Receiving and parsing the third response information, and embedding the third trigger component in the third response information; the third trigger component includes the network relay device randomly The code generates a third encoded webpage address, so that the network relay device can refer to the random encoded webpage comparison table to decode the third encoded webpage address into the dedicated webpage address in a subsequent processing process. The third trigger component further includes a character code for triggering the web browser to generate subsequent request information; and transmitting the third response information to the web browser, so that the web browser receives and reads the third response information. After that, the original webpage file is updated and processed according to the third response information, so that the corresponding information content is inserted on the original webpage screen according to the specified information type and the insertion location. The method of claim 9, wherein the another response information further includes a fourth response message, the another trigger component further comprising a fourth trigger component, the encoded webpage address Further comprising a fourth encoded webpage address, the method for enabling the network relay device to perform the following steps: receiving and parsing the third request information, according to the second encoded webpage address included in the third request information Recognizing that the third request information is triggered by the embedded second triggering component, and decoding the second encoded webpage address into the dedicated webpage by referring to the randomly encoded webpage comparison table in the network relay device. a location; establishing a connection relationship with the dedicated server according to the dedicated webpage address, and referring to the user data comparison table or the random code webpage comparison table according to the specified IP address in the third request information, Transmitting the third request information to the user data or/and the online record corresponding to the specified IP address, and forwarding the third request information to the dedicated server, so that the dedicated server receives the third request information, according to the third request The user data or/and the online record in the information determines the webpage address of the most suitable information content, and sends a fourth response message; receives and reads the fourth response information, and A fourth trigger component is embedded in the fourth response information, and the fourth trigger component includes the network relay device randomly encoding to generate a fourth encoded webpage address, so that the network relay device can be processed in the subsequent process. Referring to the random coded webpage comparison table, the third encoded webpage address is decoded and restored to the dedicated webpage address, and the fourth triggering component further includes a character code for triggering the webpage browser to generate subsequent request information; and Transmitting the fourth response information to the webpage browser, so that after receiving the fourth response information, the webpage browser updates and processes the original webpage file according to the fourth response information, to the original webpage. Insert the most suitable information content on the screen according to the specified information type and insertion position.