TW201121275A - Cookie processing device, cookie processing method, cookie processing program, cookie processing system and information communication system - Google Patents

Abstract

The cookie processing device, cookie processing method, cookie processing program, cookie processing system, and information communication system can enable cookie information issued at a terminal device in a certain first domain to be used by a server device belonging to a second domain having a domain name different from that of the first domain, whereby the server device belonging to the second domain can perform, for example, personalization, on the basis of the same information as the first domain. The cookie processing device is provided with a reception means for receiving request information, including a cookie that has been stored in correspondence with the first domain by way of the terminal device, that has been transmitted by the terminal device on the basis of acquisition command information for commanding resource acquisition that has been received by the terminal device from a predetermined server device; and a transmission means for transmitting, to the terminal device, command information for commanding retransmission of the request information, together with identification information as identification information that is to be included in the request information; wherein the identification information includes a domain name of a second domain that is different from the domain name of the first domain, and in which cookie information that has been included in the received request information has been added.

Description

201121275 VI. Description of the Invention [Technical Fields of the Invention] The present invention relates to a network cookie processing device and a network cookie that receive a network cookie from a terminal device and process the information based on the received network cookie. The technical fields of processing methods, network cookie processing programs, network cookie processing systems, and information communication systems. [Prior Art] A system for providing various services by using a terminal device such as a personal computer to connect to a network such as the Internet through a web page provided by a server device has been known. In such a system, as a method for managing the state in the talks (s e e s i ο η) of the terminal device and the server device, a cookie is used. Internet cookies can contain not only the status of the conversation, but also various information. For example, the personal information of the user of the terminal device, the information about the user's preference, the product purchase history or the service utilization history, etc., can be included in the network cookie. Then, the server device creates a web page and transmits it by using the information of the web cookie sent from the terminal together with the request of the Web site, etc., thereby enabling personalizedization. Information is provided to the user. Moreover, if the plurality of server devices belong to the same domain, the server devices can share the information of the network cookies. For example, Patent Document 1 discloses a single-check-in system composed of a first website server and a second website server. In the system, when the user's computer accesses the first website -5 - 201121275, the first website server will perform the password authentication, and will include the personal customer code, the expiration date and the interview ID. , sent to the user's computer. Thereafter, when the user computer accesses the second website, the second website server obtains the network cookie from the user computer, and when the personal customer code contained in the network cookie is valid, the pair is permitted. Access to the website. [Prior Art Document] [Patent Document 1] [Patent Document 1] JP-A-2003-3-23409 SUMMARY OF INVENTION [Problems to be Solved by the Invention] However, when the server device belongs to a different domain, for example, The first network cookie stored in the terminal device due to the access of the Web site of the first domain is not transmitted when it is accessed to the Web site of the other second domain. Therefore, in the Web site of the second domain, although the information of the second network cookie stored in the terminal device due to the access to the Web site of the second domain is obtained, the first network is not obtained. The information of the cookies, therefore, can not provide personalized information to the user under the same conditions as in the first domain. On the other hand, when the terminal device accesses the Web site of the second domain, the server device authenticates the user, thereby providing personalized information in the second domain. However, even if the user is specified by authentication, it must be -6 - 201121275. Between the first domain and the second domain is an environment in which user-related information can be shared in order to be in the first domain and the second domain. The domain is personalized on the same terms. Moreover, all the information stored in the terminal device by the network cookie method does not necessarily remain on the server device side of the first and second domains. Therefore, in the second domain, it is difficult to provide personalized information under the same conditions as the i-th domain. The present invention has been made in view of the above problems, and aims to provide a network cookie processing device, a network cookie processing method, a network cookie processing program, a network cookie processing system, and an information communication system, which can be used for a certain network. The information of the network cookie issued by the terminal device in the domain is used by the server device belonging to the second domain different from the domain name of the first domain, thereby serving the server in the second domain. The device can be personalized, for example, based on the same information as the first domain. [Means for Solving the Problem] In order to solve the above problem, the invention described in the claim 1 belongs to the identification information as the required resource, and will have the identification information including the domain name of the network for indicating the target domain. A request for information to be transmitted to a server device of a server device in a domain indicated by the domain name of the network, and a network cookie processing device capable of accessing the network through the network, characterized in that: And: based on the acquisition command information for requesting resource acquisition received from the pre-set server device by the pre-recorded terminal device, the pre-recorded terminal device transmits the pre-recorded terminal device corresponding to the first domain and memorizes The information on the pre-requisites of the network cookies that come down, plus 201121275 for receiving; and the means of sending, is the command information that will be used to order the re-submission of the information requested in the pre-record, as the pre-recording information to be included in the required information. And the domain name of the second domain that is different from the domain name of the first domain of the pre-recorded domain, and is appended with the requirement that the pre-record has been received. Information contained in the identification information before the network referred biscuits information transmitted together to the terminal device before the note. According to the invention, the request information including the network cookie corresponding to the first domain is transmitted to the network cookie processing server based on the acquired command information received by the terminal device. When the network cookie processing device receives the request information containing the network cookie corresponding to the first domain from the terminal device, the identification information including the domain name of the second domain and the information of the network cookie is added, The command information is sent to the terminal device together. The terminal device that receives the command information and the identification information transmits the request information having the identification information based on the command information. Here, since the identification information contains the domain name of the second domain, the request information is transmitted to the server device belonging to the second domain. Further, since the information of the network cookie is attached to the identification information, the server device belonging to the second domain receiving the request information can obtain the information. Therefore, the information of the network cookie that has been issued to the terminal device in the first domain can be utilized by the server device belonging to the second domain different from the domain name of the first domain. 1 The same information as the domain, for example, personalization. The invention according to claim 2 is the network cookie processing device according to claim 1, wherein in the information of the pre-recorded web cookie, -8 - 201121275 includes a plurality of pens respectively corresponding to the preset items. The corresponding information of the project; the pre-recording means is a pre-recorded by the information corresponding to the item corresponding to the item of the pre-recorded second domain, which is included in the information of the pre-recorded plurality of items in the pre-recorded network cookie information. Identification information is sent along with the pre-command information. According to this invention, when one network cookie contains plural information, information that can be acquired and utilized by the server device belonging to the second domain can be restricted. The invention of claim 3 is the network cookie processing device according to claim 1 or claim 2, characterized in that the method further comprises: determining means based on the request information included in the pre-recorded The name of the network cookie of the network cookie to determine whether to send the information of the network cookie; the pre-recording means is the pre-recording information added to the information of the network cookie that has been determined by the pre-determination means to be sent. Sent along with the pre-command information. According to the invention, the information that can be obtained and utilized by the server device belonging to the second domain can be restricted by the network cookie unit. The invention of claim 4, wherein the network cookie processing device according to any one of claims 1 to 3, characterized in that the network packet is stored in a network corresponding to the first domain of the preceding note. The pre-request information of the cookie is transmitted by the pre-recording terminal device based on the pre-recorded command information contained in the pre-set hyper-file data received by the pre-recorded terminal device from the pre-recorded terminal device; The super-document data includes a link to the super-document data transmitted by the server device 201121275 belonging to the second-party domain of the pre-record. According to the present invention, the terminal device displays the web page based on the received preset hyper-file data, and includes the network corresponding to the first domain based on the acquired command information included in the super-file data. The cookie request information will be sent to the web cookie processing server. Thereafter, by the user selecting the link displayed on the webpage of the screen, the request information is transmitted from the terminal device to the server device belonging to the second domain, and the super file is subordinate to the second domain. The server device transmits to the terminal device. Then, the screen display of the terminal device migrates to the web page of the second domain. Therefore, before there is a possibility that the information of the network cookie corresponding to the first domain is used by the server device belonging to the second domain, the server device belonging to the second domain will obtain the corresponding The first network domain network. Road cookie information, so the server device belonging to the second domain can be processed based on the latest information, and can reduce the unnecessary corresponding situation, corresponding to the first domain The information of the network cookie is sent to the server device belonging to the second domain. The invention described in claim 5 belongs to the identification information as the required resource, and transmits the request information having the identification information indicating the domain name of the domain requiring the target domain to the domain indicated by the domain name of the domain. The terminal device of the server device to which the device belongs, the network cookie processing device that can be accessed through the network, and the network cookie processing method executed by the network cookie processing device, characterized in that: the receiving project is based on the pre-recording The terminal device is configured to transmit the information obtained by the predetermined server device to command the resource acquisition, and the information contained in the terminal device is transmitted by the terminal device, and the device including the pre-recorded terminal device corresponds to the first domain. The pre-recorded memory of the cookie that is memorized requires the information to be received; and the communication project, which is used to order the re-submission of the information requested by the pre-record, as the pre-recognition information to be included in the required information. And in addition to the domain name of the second domain that is different from the domain name of the first domain of the pre-recorded domain, and is attached with the request information that the pre-record has been received. Note identification information before the information network of the biscuits, the former referred to the transmitting terminal device together. The invention described in claim 6 transmits, as the identification information of the required resource, request information having identification information indicating a domain name of the domain requiring the target domain to the domain indicated by the domain name of the domain. The terminal device of the server device to which it belongs, the network cookie processing device that can access the network, and the computer included therein can perform the following functions and the means of receiving the message: based on the pre-recorded terminal device The pre-recording request of the network cookie that is received by the pre-recorded terminal device and stored in the first domain by the pre-recorded terminal device is received by the set server device to request the acquisition of the resource information. Information, to be received; and means for transmitting, which is used to order the re-delivery of the information requested by the pre-record, as the pre-recording information to be included in the required information, together with the first domain containing A pre-record of the information on the network domain name of the second domain with a different domain name and the network cookie contained in the request information that has been received. Other information, transmitted together to the terminal device before referred to. The invention described in claim 7 is characterized in that the computer cookie processing program is recorded in a computer-readable -11 - 201121275 manner, and the program is for identification information belonging to the required resource, and will have The request information indicating the identification information of the domain name of the target domain is sent to the terminal device of the server device belonging to the domain indicated by the domain name, and the network cookie accessible through the network The computer included in the processing device functions as a means for receiving, by the pre-recording terminal device, based on the acquisition command information received by the pre-recorded terminal device from the predetermined server device for commanding resource acquisition. The pre-recorded request information of the network cookie that is memorized by the pre-recorded terminal device corresponding to the first domain is received, and the means for transmitting is used to command the re-request of the information requested by the pre-recording , as the pre-recording information to be included in the required information, together with the second network having the domain name of the first domain of the pre-record The domain name, and is attached with the front note has been received prior to the required note identifying information of the network information contained in the cookie information, the transmission terminal apparatus mind together to the front. The invention described in claim 8 is directed to: having identification information as a required resource, and transmitting request information including identification information indicating a domain name of the domain requiring the target domain to the domain name of the domain Such a terminal device of the server device to which the domain belongs, a network cookie processing device belonging to the first domain that can be accessed through the network; and the second domain belonging to the first domain of the network domain a server device of the domain; the network cookie processing system is characterized in that the pre-recording cookie processing device is provided with: means for receiving, based on the pre-recorded terminal device receiving from the pre-set server device Command information obtained by ordering the resource, -12- 201121275, and the pre-recording request information of the network cookie that was sent by the pre-recording terminal device and stored in the first domain by the pre-recorded terminal device, For receiving; and means for transmitting, the command information used to order the resend of the required information is deemed to be included in the required information. And together with the pre-recording identification information containing the domain name of the second domain of the pre-recorded second domain and which is attached with the information of the network cookie contained in the request information that has been received, the pre-recorded terminal device; The server device of the domain has: a request information receiving means, and a pre-recording terminal device that receives the pre-recording command information, and receives the pre-recording information that has the information of the pre-recorded network cookie that has been attached; and The network cookie delivery means transmits the information attached to the previous identification information of the request information received by the pre-record to the pre-recording terminal device as a network cookie. According to the invention, the request information including the network cookie corresponding to the first domain is transmitted to the network cookie processing server based on the acquired command information received by the terminal device. When the network cookie processing device receives the request information containing the network cookie corresponding to the first domain from the terminal device, the identification information including the domain name of the second domain and the information of the network cookie is added, Command information is sent together. The terminal device that receives the command information and the identification information transmits the request information having the identification information based on the command information. Here, since the identification information includes the domain name of the second domain, the request information is transmitted to the server device belonging to the second domain. Further, in the identification information, the information of the network cookie is attached, so that the server that belongs to the second domain receiving the requested information can obtain the information. The server device belonging to the second domain sends the obtained information to the terminal device in the form of a web cookie. The terminal device that receives the network cookie remembers the Internet cookie. Thereafter, when the terminal device transmits the request information to the server device belonging to the second network domain, the stored network cookie is included in the request information and transmitted. Therefore, the server device belonging to the second domain can acquire the information of the network cookie issued in the first domain as a network cookie issued by itself, and obtain the information from the terminal device, so that the first network can be obtained. The information of the network cookie issued in the domain is used by the server device belonging to the second domain different from the domain name of the first domain, and can be performed, for example, based on the same information as the first domain. Chemical. The invention according to claim 9 is the network cookie processing system of claim 8, characterized in that the server device belonging to the second domain of the pre-recording system further includes: a conditional information recording means The condition information indicating the distribution condition of the network cookie is memorized; and the issuance determination means is based on the pre-record condition information, and determines whether the pre-recorded identification information possessed by the pre-recorded request information has a network attached to the pre-recorded identification information. The information of the road biscuits is distributed as a network cookie; the pre-recorded network cookie delivery means of the server device belonging to the second domain of the pre-record is determined to be regarded as a network cookie by the pre-recording decision means. The information released is sent to the pre-recording terminal device as a web cookie. According to the present invention, when the information of the network cookie attached to the request information transmitted from the terminal device is information that is not required by the servo device of the second domain, the information can be Excluded from the distribution of network cookies. The invention described in claim 1 is the network cookie processing system described in claim 9, characterized in that the pre-condition information includes network cookie identification information for identifying a network cookie; The pre-recording means of the cookie processing device is to add the information of the network cookie contained in the request information received by the pre-recording and the pre-recording identification information attached to the pre-recorded network cookie identification information of the network cookie, together with the pre-recording command. The information is sent together; the pre-registration determination means of the server device belonging to the second domain of the pre-recording is based on the pre-recorded network cookie identification information included in the pre-recorded condition information and the required information that the pre-record has been received. The pre-recorded network cookie identification information attached to the identification information is used to determine whether or not to disclose the information of the network cookie attached to the identification information as a network cookie. According to the invention, information not required by the server device belonging to the second domain can be excluded from the distribution target of the network cookie in the network cookie unit. The invention of claim 1 is the network cookie processing system of claim 9 or claim 10, characterized in that the pre-condition information includes domain identification information for identifying the domain; The pre-recording means of the network cookie processing device is to add the information of the network cookie contained in the request information received by the pre-recording and the pre-recording identification information of the pre-recorded first-domain domain identification information of the first domain, together with The pre-command command information is sent together; the pre-post release judgment of the server device belonging to the second domain of the pre-record

C -15- 201121275 The method is based on the pre-recorded domain identification information contained in the pre-recorded condition information and the pre-recorded domain identification information attached to the previously-identified identification information of the pre-recorded request information. Whether or not to disclose the information of the network cookies attached to the identification information as a network cookie. According to the invention, the information unnecessary for the server device belonging to the second domain can be excluded from the distribution target of the network cookie in the unit of the domain of the publisher of the network cookie. The invention described in claim 1 is the network cookie processing system according to any one of the claims 8 to 1 wherein the pre-recorded network cookie belongs to the first domain of the pre-record. The processing device and the pre-registration server device belonging to the pre-recorded second domain are pre-set multiple domain domains that are different for each network domain name, and have a pre-recorded network cookie processing device and a pre-log server device belonging to the domain domain. The pre-recording means of the pre-recorded network cookie processing device is a domain different from the domain name of the domain to which the network cookie processing device belongs; the pre-recorded identification information contained in the required information that the pre-record has been received will be included; The pre-recorded identification information of the domain name of the domain to which the corresponding domain is pre-established is transmitted together with the pre-command command information. According to the present invention, the information of the network cookies can be shared between the domains by the network cookie processing device and the server device belonging to the respective domains. The invention described in claim 13 is characterized in that the terminal device is provided with the identification information of the required resource, and the request information including the identification information indicating the domain name of the domain requiring the target domain is transmitted to the terminal. -16- 201121275 The server device belonging to the domain indicated by the domain name; and the network cake device belonging to the first domain that can be accessed through the network; and the domain name belongs to the former The information communication system of the second network server device of the first domain is characterized in that the pre-recorded network management device has: the receiving means is a network that is stored in the first domain by the pre-recorded terminal. The pre-recording of the cookie requires information to be received by the terminal device; and the means of sending the message, which is used to request the re-delivery of the information, as the pre-recording information to be included in the transaction, together with the pre-recorded The 2 network domain name, and the pre-recording identification information of the information contained in the request information received by the pre-recorded information is sent to the pre-recording terminal to be installed in the server device belonging to the pre-recorded second domain. The system has: a request means, a pre-recording terminal device that receives the pre-command command information, and a request information that has information identification information that has been attached to the pre-recorded network cookie; and a network cookie delivery means that the pre-record has been The information received has information attached to the previously identified information, and the cookie is sent to the pre-recorded terminal device; the pre-recorded terminal device has a means of remembering to store the network cookie; and obtaining the command information segment is used The command information obtained by the command resource is received from the pre-server device; and the first request information communication means obtains the command information in the pre-recorded received message, and the memory information corresponding to the 1 domain is included The information of the network cookie that is memorized is sent to the pre-recording network cookie processing device; and the command resource means is corresponding to the cookie handling of the end device dry processing domain sent from the pre-recorded network cookie processing device, from the Let the pre-requisites request the domain network cakes; the pre-records before the reception of the Lixin reception should be regarded as the net backup: remember the receiver First set, the pre-records of the pre-records must be pre-received before the news -17- 201121275 order information and pre-record identification information, to receive; and the second request information transmission means 'based on the pre-recorded command information received, and will have The pre-recording request information of the identification information that has been received is sent to the server device belonging to the pre-recorded second domain; and the network cookie receiving means is sent from the server device belonging to the pre-recorded second domain The incoming network cookies are received, and the memory control means is that the pre-recorded network cookies are remembered by the pre-recorded memory means corresponding to the pre-recorded second domain. [Effect of the Invention] According to the present invention, the request information attached to the information of the network cookie issued by the first domain is 'received by the server device belonging to the second domain', thereby enabling The information of the network cookie issued to the terminal device in the i-th domain "allows the server device belonging to the second domain different from the domain name of the third domain to use the same information" based on the same domain as the first domain , for example, personalization. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. Further, the embodiment described below is an embodiment in which the present invention is applied to the information providing system. CI 1st Embodiment] [1·1 Structure and Function Summary of Information Providing System] First, regarding the information providing system s of the first embodiment -18-201121275 Description. Fig. 1 is a view showing an example of a schematic configuration of an information providing system s according to the present embodiment. As shown in FIG. 1, the information providing system S includes: a network cookie processing server 1 belonging to the domain D1 and a plurality of web servers = 1, 2· . . . m), a web server belonging to the domain D2 2. A plurality of user terminals 3 - j (j = 1 ' 2 · . . η). In the domain D1, there are devices such as an SSL (Secure Sockets Layer) accelerator or a load balancer, but the illustration is omitted. In addition, any web server 1 - i can also serve as the web cookie processing server 1 . The network cookie processing server 1, the web server I-i, the web server 2, and the user terminal 3-j are transmitted through the network NW, for example, by using TCP/IP or the like, and can receive data from each other. Further, the network NW is constructed by, for example, an Internet, a dedicated communication line (e.g., CATV (Community Antenna Television) line), a mobile communication network (including a base station, etc.), and a gateway. In the information providing system S thus constituted, the network cookie processing server 1 and the web server 1-1 to 1-m are, for example, server devices installed by a certain company to operate a Web site for providing various services. . The services that the Web site can provide are, for example, online shopping, bidding, reservations for accommodation facilities, ticket sales, blogs, social networking services, partner advertising, and more. Each web server 1-i is responsible for providing information about a particular service. Then, each web server 1-i transmits the contents of the web page, such as the Web-19-201121275 website, which is responsible for the service, to the user, in response to a request from the user terminal 3-j. Terminal 3-j. Further, the network cookie processing server 1 and the web servers 1-1 to 1-m are server devices belonging to the domain D 1 (an example of the first network domain) acquired by the predecessor company. The domain name of the domain, such as "abc.co.jp", is assigned to the domain D1. Then, the network cookie processing server 1 and the web server 1-1 to 1 -m are respectively assigned a host name including the domain name "abc.co.jp". For example, the host name of "cookie.abc.co.jp" is assigned to the web cookie processing server 1. In addition, each web server 1 - i system is assigned, for example, "www . abc · c 〇. jp", "auction.abc.co.jp", "travel.abc.co.jp", "ticket.abc_co" .jp", "bank.abc.co.jp", etc. In addition, in the present embodiment, in order to facilitate the understanding of the host name or the network domain name, when there is a subdomain having a lower domain than the domain indicated by the domain name (for example, "www.abc.co.jp" "grp01.xd.abc.co.jp" is a subdomain of "abc.co.jp", which is called a domain name. When there is no subdomain lower than the domain indicated by the domain name. When the domain exists, that is, when the domain name indicates a specific server device (host), it is called a host name. On the other hand, the Web server 2 (an example of a server device belonging to the second domain) is, for example, a related company of a company operating a Web site of the domain D1 in order to operate a Web for providing a predetermined service. Website, while setting up the server device. The web server 2 transmits the content of the web page or the like composed of the web site of the predetermined service to the user terminal 3 - -20- 201121275, along with the request from the user terminal 3-j. The Web server 2 is a server device belonging to the domain D2 (an example of the second domain) different from the domain name of the domain D1. The domain name of the domain 〇 2 is assigned, for example, the domain name of "xyz_co_jp". Then, the Web server 2 is assigned a host name such as "w w w · X y z . c 〇 . j p". The user terminal 3 -j (an example of the terminal device) transmits an HTTP (Hyper Text Transfer Protocol) request (an example of request information) to the web server 1 - i or the web server 2 and acquires information such as a web page and displays it. On the screen. The HTTP request contains a request URL (Uniform Resource Locator) for identifying the requested resource. The resource is, for example, the RFC (Request for Comments) 3896 of the general syntax of the URI (Unif〇rm Resource Identifier), which may be specific or abstract, and is generally defined as being identifiable by URI or the like. The information (in the present embodiment, the URL) is identified. Originally, the resource identified by the request URL in the HTTP GET Method means the information obtained by the user terminal 3 - j as the client. Examples of resources include HTML (Hyper Text Markup Language) documents, X M L (E x t e n s i b 1 e Markup Language) documents, other electronic documents, text materials, video materials, animation materials, and sound data. In addition, the HTTP request is simply referred to as "request" below. The user can receive various services through the information displayed on the screen. In the user terminal 3 - j, for example, a predetermined operating system, a web browser program, or the like is installed. User terminal 3 -j is applicable, such as personal computer, PDA (Personal Digital -21 - 201121275

Assistant), STB (Set Top Box), mobile phone, etc. (1-2 Utilization and Transmission of Information on Internet Cookies) Next, the use and transmission of network cookies in the domain D 1 and the domain D 2 will be described using FIG. 2. FIG. 2 is a network cookie transmission. Illustration of the writing example of the HTML document of the webpage 0 Each web server Ι-i will issue a network cookie. That is, each web server 1 - i is a request for the user terminal 3 -j, in response to Need to send a response with a Set-Cookie header. 'The information about the network cookie (specifically, the network cookie that is set corresponding to the name of the network cookie) is basically related to the user. The information of the user of the terminal 3 -j. The information of the cookie as the network is, for example, identification information for the specific user after the user authentication, and the user's profile (for example, name, nickname, age) , the address of the service, the telephone number, etc.), the history of the use of the service, the purchase history of the product, the answer information of the questionnaire, etc., in each of the web cookies, for example, depending on the content of the service or the purpose of use, etc. 1 or plural of the preset item Information. Each web server Ι-i, when the network cookie is issued, if ".abc.co.jp" is specified for the domain attribute in the Set-Cookie header, the user terminal 3-j will The network cookie received from the web server Ι-i is saved and stored corresponding to ".abc.co.jp" (ie, domain D1). Later, from the user terminal 3 -j to the network The web server 1 -1 to 1 -m of the domain D1 and the request sent by the web cookie processing server 1 contain the network cookies that are saved corresponding to the domain D1. -22- 201121275 Web server 1-1~lm can share the network cookies issued by any web server 1-i. Then, by sharing the web cookies, Web server 1 - 1~1 -m Personalization of web pages, etc., based on the same conditions (based on the same information about web cookies). On the other hand, in some cases, in Web server 2, and because of the Web site of domain D1 The connection of the services provided, etc., and it is desirable to personalize the web pages and the like under the same conditions as the domain D1. At this time, for example, when introducing In the case where the web page of the domain D1 of the Web site of the domain D2 is displayed on the screen of the user terminal 3 -, when the user selects a link or the like and migrates to the web page of the domain D2, if the domain is The information about the web cookies issued in D1 can be used by the web server 2, and the personalization of the same conditions as the domain D1 can be performed. For example, if the user's name or nickname can be used, A web page such as "Mr. Hi, Hello" is generated. Further, for example, when a web page containing an input form required for user login for the service provided by the domain D2 is generated, if the user can be utilized Personal information, etc., can generate a web page that is entered in the form beforehand. Further, for example, if information such as the user's profile information, the service benefit history, and the purchase history of the product can be utilized, it is possible to generate a Web page that matches the recommendation (promotion) service or product of the user's preference. However, the web server 2 cannot obtain the web cookies issued in the domain D1. This is because the domain name of the domain D1 and the domain name of the domain D2 are different. That is, the domain attribute of the network cookie issued in the domain D1 is inconsistent with the requesting host name when the user terminal 3 -j sends the request to the web server 2 -23-201121275 Therefore, the user terminal 3-j does not send the web cookie issued in the domain D1 to the web server 2. Therefore, in the present embodiment, the network cookie processing server 1 (an example of the network cookie processing device) belonging to the domain D1 is controlled so that the network transmitted from the user terminal 3 - j is controlled. The cookie information can be sent to the web server 2 by the user terminal 3-j. Specifically, the network cookie processing server 1 receives the request for the network cookie issued in the domain D 1 from the user terminal 3 - j, in order to redirect the request to the Web server 2 And a response containing a Location header (an example of command information) is sent to the user terminal 3-j. The URL header is set in the Location header and contains the URL of the host name of the Web server 2. Further, information on the received network cookies is attached to the URL, and is added as a parameter. For example, when "http://www.xyz.co.jp?cookie = XXXXXXXXX" is set in the URL of the Location header, the part of "χχχχχχχχχ" is the information attached as a parameter. In this way, the user terminal 3 - j receiving the response sends a request for the URL indicated by the Location header as the request URL, and the request is received by the Web server 2. Then, since the information of the web cookie is attached to the request URL as a parameter, the web server 2 can use the information of the web cookie as a new network cookie, and then the web server can be used. The information about the network cookies distributed in the domain D1 is obtained as information about the network cookies issued by itself. 24-201121275 Since the network cookie processing server 1 is to be given the above processing, it is necessary to send the request containing the network cookie from the user terminal 3-j to the network cookie processing server 1. Therefore, in the information processing system S, a web page required for the request is sent. Hereinafter, the web page is referred to as "web cookie transmission web page j. The web cookie transmission web page is a web page for displaying information such as a service provided on a web site of the domain D2. The HTML document of the biscuit transmission webpage (an example of the super-file material) is, for example, written as shown in Fig. 2. In the HTML document of the web cookie transmission webpage, in order to be able to migrate to the domain by the user's choice. The web page of D2 is written with an anchor tag indicating a link to the web page of the domain D2. The URL of the web page containing the host name of the web server 2 is written in the src attribute of the anchor tag. In addition, in the HTML document of the web cookie transmission webpage, an iframe tag (an example of obtaining command information) is written. In the src attribute of the iframe tag, the URL of the webpage as the inline frame is written. The URL containing the host name of the web cookie processing server 1. Then, the service id is written as a parameter in the src attribute. The service ID is used to specify the network cookie for the information transmission object. Identifying information. When there are multiple cookies on the Internet as the object of information transfer, the service ID is also written in multiples. For example, as the src attribute of the iframe tag, "http://cookie.abc.co.jp? In the case of id = A2", the part of "A2" indicates the service ID. -25- 201121275 Once the HTML document of the web cookie transmission web page is read by the web browser program installed in the user terminal 3-j, the user terminal 3-j is written by the iframe tag A request is sent to the web cookie processing server 1. Thereby, the network cookie processing server 1 performs the above processing, so that the web cookie issued by the web server 2 can be displayed on the almost simultaneous sequence of the web cookie transmission web page displayed by the user terminal 3-j. It is stored in the user terminal 3-j. In the state in which the web cookie transmission web page is being displayed, once the user selects, the request for the web page of the domain D2 connected to the webpage from the web cookie is transmitted from the user terminal 3-j to the web. When the server 2 transmits, the web cookie issued by the web server 2 is also sent to the web server 2. Thus, the web server 2 can personalize the web page to be sent based on the received web cookies and, if necessary, the web page to be sent. Then, the request from the user terminal 3 -j to the web server 2 also includes the web cookie issued by the web server 2, so the web server 2 can take the web page every time when necessary. Be personalized. In addition, the HTML document itself of the web cookie transmission web page can be sent from any web server Ι-i or from web server 2. Alternatively, the HTML document of the web cookie transmission web page may also be sent from a pre-configured web server that does not belong to either the domain D1 nor the domain D2. [1.3 Configuration and function of the network cookie processing server] Next, the configuration and function of the network cookie processing server 1 will be described with reference to Fig. 3 in -26-201121275. Fig. 3 is a block diagram showing an example of the configuration of the network cookie processing server 1 according to the present embodiment. As shown in Fig. 3, the network cookie processing server 1 includes a communication unit 1 1 , a digital unit 1 2, an input/output interface 1 3, and a system control unit 17. Then, the system control unit 17 is connected to the input/output surface unit 13 via the system bus line 18. The communication unit 1 1 ' is connected to the network N W and controls the communication state with the user terminal 3 -j or the like. The memory unit 12 is composed of, for example, a hard disk drive or the like, and various programs such as an operating system and a WWW server program (including an example of a network cookie processing program) are stored. The various programs can be obtained, for example, from other server devices or the like through the network, or can be recorded on the recording medium and read through the drive device. The input/receiving face portion 1 3 ' is interposed between the communication unit 1 1 and the memory unit 1 2 and the system control unit 17 to perform interface processing. The system control unit 17 is configured by a CPU (Central Processing System) 1 4 'ROM (Read Only Memory) 1 5 , a RAM (Random Access Memory) 16 or the like. Further, the system control unit 7 controls the entire device in a unified manner by the CPU 14 reading out various programs of the ROM 15 or the memory unit 12 and executing them. Further, the system control unit 17 functions as a receiving means and a transmitting means by executing a WWW (World Wide Web) server application. For example, the system control unit 17 as a means of receiving receives a request containing a cookie corresponding to the domain D 1 from the user terminal 3 - j. -27- 201121275 Further, the system control unit 17 as a means of transmission transmits a response including the L header to the user terminal 3 when receiving a request for the network cookie from the terminal 3-j. j. Specifically, the system 17 acquires the network cookie included in the received request, and generates a URL including the URL of the host name of the Web server 2 as a parameter. Then, the system control f uses the generated URL as the URL of the redirect target and the Location header. [1.4 Configuration and Function of Web Server] Next, the Web server Ι-i and Web server 2 and functions will be described using FIG. 4. Fig. 4 is a block diagram showing an example of a configuration of the web server 1-i and the server 2 according to the embodiment. As shown in Fig. 4, the Web server 1-i and the Web server are provided with a communication unit 21, a storage unit 22, and an input/output facial control unit 27. Then, the system control unit 27 is connected to the input/output interface through the system bus bar 28. The communication unit 21 is connected to the network NW, and controls the communication state with the use of 3-j or the like. The memory unit 22 is, for example, a hard disk drive, and stores various data and the like in addition to a memory system and a WWW server program. The various programs can be obtained, for example, from a device or the like through a network, or can be recorded on a recording medium by a drive device. In addition, the memory unit 2 2 has a user ocati ο η system control, and the additional 丨丨 J unit 1 7 is set to constitute a Web server, and the system 23, the department 23, and the terminal are variously constructed. Cheng he servos through, each -28- 201121275

A database in which the web server 1-i or the web server 2 is registered with the information related to the service. The input/output surface portion 23 is subjected to interface processing between the communication unit 21 and the memory unit 22 and the system control unit 27. The system control unit 27 is constituted by a CPU 24, a ROM 25 'RAM 26 and the like. Further, the system control unit 27 reads and executes various programs of the ROM 25 or the memory unit 22 by the CPU 24, and collectively controls the entire apparatus. Further, in the Web server 2, the system control unit 27 executes the WWW (World Wide Web) server application to generate a request for information receiving means and a network cookie delivery means. For example, the system control unit 27, which is a request for information receiving means, receives a request transmitted from the user terminal 3-j by the redirect of the network cookie processing server 1. Further, the system control unit 27, which is a means of network cookie delivery, issues network cookies. Specifically, the system control unit 27 acquires the u 附加 appended as a parameter from the request u RL included in the request received by the user terminal 3-1, and treats the obtained 値 as a network cookie. The response containing the Set-Cookie header is sent to the user terminal 3_j. In this way, the new web cookies will be saved by the user terminal 3 - j. [1.5 Operation of Information Providing System] Next, the operation of the information providing system S will be described with reference to Figs. 5 to 7 . Fig. 5 and Fig. 6 are sequence diagrams of the information providing system S of the present embodiment -29 - 201121275. Further, Fig. 7 shows an example of the contents of the request and response received between the user terminal 3-j and the server device. Further, in Fig. 7, information necessary for the description of the embodiment is described, but other information is appropriately omitted. In Fig. 5 and Fig. 6, the processing on the user terminal 3-j is performed by a control unit included in the user terminal 3-j executing a web browser program. Further, the processing of each of the network cookie processing server 1, the web server Ι-i, and the web server 2 is performed by a system control unit provided in each of them to execute a WWW server program or the like. In the user terminal 3-j, in the state where the web browser program is being started, once the user specifies the URL for login, as shown in FIG. 5, the user terminal 3-j is a request to log in to the webpage. , sent to the web server Ι-i (step S1). In response to this, the web server i-i transmits the HTML document of the login web page to the user terminal 3-j (step S2). When the user terminal 3-j receives the HTML document of the login webpage, the login webpage is displayed on the screen. Then, when the user inputs the user ID and the password, the user terminal 3-j transmits the input user ID and password to the web server Ι-i (step S3). The web server i-i receives the user ID and password input, and performs password authentication (step S4).

When the password authentication is successful, the Web server 1 -i transmits the HTML document ' of the preset web page' to the user terminal 3-j after login (step S5). At this point, the web server Ι-i will issue network cookies. Specifically, the Web server 1 sets the identification information required for the user who has successfully authenticated the password authentication to -30-201121275 to the Set-C ο 〇kie header of the Internet cookie, and sets the response to be Header. Here, the web server 1 - i specifies, for example, "A 1" as the name of the web cookie. In addition, the body of the Internet cookie can be encrypted. In addition, Web server 1-i specifies ".abc_co.jp" in the domain attribute, and specifies the date indicating the expiration date in the Expires attribute. In addition, the web cookies issued here are referred to as "network cookies A 1". The user terminal 3 -j ' receiving the response containing the TML document and the network cookie A 1 receives the web page after login, and associates the web cookie A 1 with the domain attribute ". ab c . c 〇. jp" is created and saved (step S6). Then, 'in a state where a Web page is displayed on the screen of the user terminal 3 - j ' by the user to perform some action (for example, input or selection of information, purchase of a product, bidding, reservation, etc.) In operation, the user terminal 3 -j sends a request to the Web server 1 - i (step s 7). At this time, the web server 1 - i of the request target may not be the web server 1 - i of the network cookie A1. The web server 1 - i that has received the request performs a predetermined process in accordance with the action of the user, and transmits the HTML document of the resultant web page to the user terminal 3-j (step S8). At this time, the 'W e b server 1 - i system will issue network cookies. Specifically, the Web server 1-i sets the information related to the user's action or the processing result corresponding to the action as the header of the Net-cookie, and sets the target to be the response. head. Here, the web server 1 _i specifies, for example, "A2" as the network cookie name. The Internet cookie is itself -31 - 201121275 is encrypted. Further, the Web server 1-i specifies ".abc.co.jp" in the domain attribute to specify the date indicating the expiration date in the Expires attribute. In addition, the web cookie issued here is referred to as "network cookie A 2". Receiving the user terminal 3-j' containing the response of the HTML document and the web cookie A2, the web page is received, and the web cookie A2 is associated with the ".abc.co.jp" which is the domain attribute. It is saved (step S9). Then, 'in a state where a certain web page is displayed on the screen of the user terminal 3-j', the user selects a link to the web cookie transmission web page, and the user terminal 3-j is directed to the web server. -i sends a request for the web cookie to transmit a web page (step S10). The web server 1 - i ' of the request destination at this time may not be the web server 1 - i to which the web cookie A2 has been issued. The web server 1 - i that has received the request transmits the HTML document of the web cookie transmission web page to the user terminal 3-j (step SI 1). The user terminal 3-j receiving the HTML document parses the received HTML document to display the web cookie transmission web page on the screen, and obtains the src attribute of the iframe tag written in the HTML document (step S 1 2). Next, the user terminal 3 - j transmits the URL indicated by the acquired src attribute as a request URL request (step SI3). As shown in Fig. 2, since the host name of the network cookie processing server 1 is written in the src attribute of the iframe tag, the request from the user terminal 3 - j is sent to the network cookie processing server j. Further, since the host name of the Internet cookie processing server 1 and -32-201121275 -abc_co.jp are the same, the user is requested to include the network cookies A 1 and A2. Please refer to Figure 7 (a) at this time. The network cookie processing server 1 that receives the request, whether the network cookie name of the A1 or A2 is the same as the service ID' of the request URL. For example, when "A2" is specified, the network cookie name of the network cookie A2 is the same. In this case, the network cookie processing server 1 transmits the information inside the network cookie A2 to the web server. The network cookie processing server 1 is directed to the network cookie processing server 1 by S S L communication. This is because the information transmitted is intercepted or falsified by the third party. Specifically, the processing server 1 will "https" indicating the agreement of the request URL (step S15), and will include the respondent terminal 3-j that has been designated to have been rewritten; redirected to the Location header of the target URL (step S1) 6). The content of the response at this time, as shown in 7 (b). Next, once the S S L talk between the user terminal 3 - j and the Internet cookie 1 is established, the request of the user terminal 3 - j cookies A1 and A2 is sent to the web cookie 3 (S 7 7). The content of the request at this time is, for example, as shown in FIG. 6. The network cookie processing server requests the network cookie name to be the same as the network cookie of the requested service ID in the request URL. From the content of the request for the terminal 3-j from the request, the example confirms that the service ID of the network cake is designated as the parameter: the service ID is determined to be the device 2. As a result, once again, it is necessary to prevent these words, the Internet cookie http" is rewritten as a URL, and sent to the use, for example, as the server processing system will contain the network server 1 (step 7 (c) As shown in the figure, please be taken as a parameter to obtain (step -33- 201121275 S18)»Next 'network cookie processing server 1 is when the obtained network cookies are encrypted Then, the cockroach is decrypted, and then the check of the web cookie is performed (step S19). Here, it is checked whether the cyber cookie has been tampered with, and whether the cyber cookie contains illegal text. Then, if the check result is normal, the network cookie processing server 1 encrypts and encodes the network cookie (step S20). Next, the network cookie processing server 1 generates the Location header. The specified URL (step S21). Specifically, the network cookie processing server 1 attaches the encoded URL as a parameter to the URL containing the host name of the Web server 2 as the transmission destination, and Generate URL Next, the network cookie processing server 1 transmits a response containing the Location header indicated by the generated URL as a redirect target to the user terminal 3-j (step S22). The content is, for example, as shown in Fig. 7(d). The user terminal 3-j receiving the response is established according to the Location flag once the SSL session between the user terminal 3-j and the web server 2 is established. The request is sent to the web server 2 (step S23). The content of the request at this time is, for example, as shown in Fig. 7(e). The content of the request URL and the location header included in the request at this time. The same, so in the request URL is attached to the web server 2 that receives the request as the parameter, and the web cookie is issued (step S24). Specifically, the web server 2 will request the URL. The attached parameter is used as the Set-Cookie header of the Internet cookie, and is set as the header of the response. Here, the Web server 1-i specifies, for example, -34-201121275 "B" as the net. The name of the cookie. In addition, the web server 1 -i specifies ".xyz" in the domain attribute. .co.jp"' specifies the date indicating the expiration date in the Expires attribute. Then, Web server 2 sends a response containing the Set_cookie header to the user terminal 3_j (step §25). The web cookie that is released here is called "Internet Cookie B." The user terminal 3 _"· that receives the response containing the Internet Cookie B is the network cookie B and the domain attribute. Xyz.co.jp" is created and saved (step S26). Thereafter, 'when the web cookie transmission webpage is being displayed on the screen', once the user selects the link to the webpage of the domain D2 (step S27), the user terminal 3 will contain the biscuit b. The request is sent to the web server 2 (step S28). The web server 2' that has received the request generates a personalized HTML document based on the web cookie B (step S2 9). The generated HTML document is transmitted to the user terminal 3-j (step S30). [1.6 Modifications] In the description so far, the screen display of the user terminal 3-j is transmitted from the web cookie transmission web page to the web page of the domain D2 to be transmitted to the web server 2 network. The cookie is reflected in the web page 'but it can't be reflected in the web cookie transmission page. For example, in an HTML document of a web cookie transmission web page, a script for rewriting a portion of a web cookie transmission web page is written. C; -35- 201121275 Specifically, when the HTML document containing the inline frame is completely read by the Web browser program, the script is started. This is done by, for example, writing the oni〇ad attribute in the body tag. Then, in the script, a command is made to obtain the content required to rewrite one part of the web cookie transmission web page from the web server 2. Once the web cookie transmission web page is displayed on the screen based on such an HTML document, as shown in FIG. 6, the web cookie B is saved by the user terminal 3 - j. At this time, the user terminal 3 -j has received the web cookie B from the web server 2 and saved it until the entire reading of the HTML document is completed. Once the script is executed at the timing when the reading of the entire HTML document is completed, the request is transmitted from the user terminal 3-1 to the Web server 2. Since the network cookie B system has been saved at this point, the sent request contains a network cookie. Thus, the web server 2 receives the network cookie B. Then, the web server 2 generates personalized content based on the received web cookie B, and transmits the generated content to the user terminal 3 - j. The user terminal 3 - j that received the content rewrites a portion of the web cookie transmission web page because of the execution of the script. As a result, the content received from the web server 2 is displayed on the web page. As described above, according to the present embodiment, the user terminal 3 - j is based on the iframe tag written in the web cookie transmission web page received from the web server 1-i, and will contain the corresponding domain. The request for the D1 web cookie is sent to the web cookie processing server 1. The web cookie processing server 1 that receives the request -36-201121275 is to include the URL of the domain name of the domain D 2 and the information of the network cookie contained in the request is a URL attached as a parameter, and is set to The target URL is redirected and a response containing such a Location header is sent to the user terminal 3 -j. The user terminal 3 - j ' that has received the response transmits a request containing the U R L specified by the L 〇 c a t i ο η header included in the response as a request URL, and transmits it to the Web server 2. The web server 2 that receives the request sends a response containing the information contained in the request as a web cookie to the user terminal 3_j. The user terminal 3 - j that receives the response saves the network cookie contained in the response and establishes a domain cookie corresponding to the domain D2. Therefore, the web server 2 can obtain the information of the network cookies distributed in the domain D1 from the user terminal 3-j as a self-issued network cookie, so that the domain D 1 can be used. The information of the distributed network cookie is used by the web server 2 belonging to the domain D2 different from the domain name of the domain D1 network, and the web page can be personalized based on the same information as the domain D1. In addition, in the HTML document of the web cookie transmission webpage, an anchor tag indicating a link to the webpage of the domain D2 is written, so that the user terminal 3 - j is in the state of displaying the screen on the web cookie transmission webpage. After the web cookie issued by the web server 2 is saved by the user terminal 3 - j, the screen is displayed and migrated to the web page of the domain D2 because the user selects the link on the web cookie transmission web page. . Therefore, before the possibility that the information of the network cookie corresponding to the domain D1 is utilized by the web server 2, the web server 2 - 37 - 201121275 obtains the web cookie corresponding to the domain D 1 The information, therefore, the Web server 2 can be processed based on the latest information, and can also reduce the probability that the information of the network cookie corresponding to the domain D 1 is sent to the web server 2 when it is unnecessary. . 2. Second Embodiment Next, a second embodiment will be described with reference to Fig. 8 . As described above, in the case of the content of the service or the purpose of use, a plurality of pieces of information (one of the plurality of items corresponding to the plurality of items) may be collected in one of the Internet cookies. For example, the information corresponding to the user's name, nickname, age, gender, etc., will be set up and so on. In the first embodiment, the information of the network cookies designated by the service ID is transmitted to the Web server 2 regardless of whether or not the plurality of information is set in the network cookie. However, sometimes you want to limit the information you transmit. For example, when there is no connection between the organization of the Web site operating the domain D1 and the organization of the Web site operating the domain D2, in order to avoid unnecessary flow of user related information, it is expected that only Transfer the necessary information. If this is the case, it is also possible to consider the method of dividing the information of the transmission object into different network cookies, so it is necessary to correct the program on the 1-i side of the Web server. Since there is no limit to the number of network cookies that can be saved by the user terminal 3-j for one host or one domain, it will hesitate whether unnecessary network cookies will be added. Therefore, in the second embodiment, the network cookie processing server 1 transmits only the necessary information to the Web in the information of the network cookie specified by the service ID in -38-201121275. Server 2. Therefore, for example, in the memory unit 12 of the network cookie processing server 1, the network cookie control information is memorized. In the network cookie control information, there is a control ID as identification information of the network cookie control information, a host name of the transmission destination web server, a service ID indicating a network cookie of the transmission object, and information as a transmission target. The item ID of the identification information of the item, the encryption key required to encrypt the transmitted information, and the like are set for the domain of each information transmission target. In addition, the project ID is set in multiples as needed. The web cookie control information is pre-set by, for example, an administrator. Since the domain of each transmission destination can be set, even for the domain other than the domain D2, the information of the network cookie can be transmitted. This section describes the meaning of including an encryption key in the network cookie control information. The information encrypted in the network cookie processing server 1 is decrypted by the decryption key in the domain of the transmission destination, but the encryption key required to encrypt the transmitted information is used in the domain D. The encryption key used to encrypt the network cookie in 1 is the same key, and the decryption key needed to decrypt the network cookie in the domain D1 will be exposed. The state outside the domain D 1 is not ideal for security. Thus, the encryption key required to encrypt the transmitted information is designed to be a different key than the encryption key required to encrypt the network cookie in the domain D1. Corresponding to the above-mentioned network cookie control information, in the HTML document of the Internet cookie transmission network page, the src attribute of the iframe standard is, for example, replaced with the service ID ’ instead of the control ID. With this control id, Table 39 - 201121275 shows which network cookie control information is used. The network cookie processing server 1 receives the request containing the network cookie from the user terminal 3-j that has obtained the HTML document of the web cookie transmission webpage, and adds the control ID based on the request URL as a parameter. Corresponding network cookie control information is processed. Fig. 8 is a sequence diagram showing a processing example of the information providing system S according to the embodiment. In Fig. 8, the same elements as those in Fig. 5 or Fig. 6 are denoted by the same reference numerals. Further, in the present embodiment, the processing of steps S1 to S1 2 and the processing of steps S2 to S29 are the same as those of the first embodiment, and therefore, the illustration of these processes is omitted in Fig. 8 . As shown in FIG. 8, the network cookie processing server 1 that receives the request containing the network cookies A1 and A2 from the user terminal 3-j that has obtained the HTML document of the web cookie transmission webpage will request the URL. The network cookie control information corresponding to the control ID specified as the parameter is obtained (step S 5 1 ). Next, the network cookie processing server 1 confirms whether the network cookie name of the network cookie A1 or A2 matches the service ID of the network cookie control information (step S52). When the service ID is "A2", the network cookie name of the network cookie A2 is the same as the service ID. Then, the network cookie processing server 1 rewrites the "http" indicating the agreement of the request URL to "https" (step S1 5), and contains the URL that has been designated to be rewritten as the Location header of the redirect destination URL. The response is sent to the user terminal 3-j (step S16). The network cookie processing server 1 receives the request of the network cake-40-201121275 dry A 1 and a 2 once the SSL session is established from the user terminal 3-j that has received the response (step s 1 7), the network cookie control information corresponding to the control ID specified as the parameter in the URL is requested and acquired (step S53). Next, the network cookie processing server 1 obtains the network cookie name from the request of the network cookie name of the obtained network cookie control information (step S 5 4). . Next, the network cookie processing server 1 decrypts the acquired network cookie 'decryption key for the domain D 1 , and then checks the network cookie (step S 5 5). ). Next, the network cookie processing server 1 acquires the information corresponding to the item ID of the obtained network cookie control information from the decrypted file (step S56). At this time, in the case where the item ID and the information corresponding to the item are set for the establishment correspondence such as "dataO 1 = XXXX", the network cookie processing server 1 is based on After the decryption, the item ID corresponding to the item ID of the network cookie control information is retrieved, and the information corresponding to the created item ID is acquired. Next, the network cookie processing server 1 encrypts and encodes the information corresponding to the item ID by the encryption key of the acquired network cookie control information (step S57). In addition, when the item ID is not set in the network cookie control information, the processing of step S56 is skipped, and the entire network is encrypted and encoded. Next, the network cookie processing server 1 generates the URL specified in the LocaUon header (step S58). Specifically, the network cookie processing -41 - 201121275 The server 1 attaches the encoded URL as a parameter to the URL containing the obtained host cookie control information, and generates a URL·. Next, the network cookie processing server 1 transmits a response including the Location header indicated by the generated URL as a redirect destination to the user terminal 3-j (step s22). When the host name of the network cookie control information is the host name of the Web server 2, then the same steps as steps S23 to S30 of Fig. 6 are performed. As described above, according to the present embodiment, one of the network cookies corresponding to the domain D1 contains plural information corresponding to each item set in advance; the network cookie processing apparatus 1 is in the slave user terminal. Among the information of the network cookies included in the request received by 3 -j, the information corresponding to the item corresponding to the pre-corresponding item of the domain D 2 indicated by the network cookie control information is added as a parameter and added as a URL. It is set as the Location header of the redirect target URL, and the response containing the Location header is sent to the user terminal 3-j. Therefore, when one network cookie contains plural information, the information that can be obtained and utilized by the web server 2 belonging to the domain D2 can be restricted. Further, in the second embodiment described above, although the information of the network cookie transmitted to the Web server 2 is specified in accordance with the item unit, it may be specified in accordance with the network cookie unit. For example, the administrator can set the control ID, the host name of the web server of the transmission destination, and the service ID of the network cookie indicating the transmission destination to the network cookie control information, and the item ID is not set. When the administrator has a plurality of network cookies that are to be transferred, the corresponding service ID is set in plural. The network cookie processing server 1 is in the process shown in FIG. 8. When receiving a request for adding a control ID to the request URL from the user terminal 3-j, the network cookie control corresponding to the control ID is performed. Information, to get it. Next, the network cookie processing server 1 determines whether or not the network cookie name is the service ID of the obtained network cookie control information among the network cookies included in the received request. The Internet Cookie Processing Server 1 obtains only the Internet cookie name and the network cookie that is the service ID of the Internet Cookie Control Information from the received request. Then, the network cookie processing server 1 assigns the obtained URL cookie as a parameter and adds the URL as a response to the Location header, and transmits it to the user terminal 3-j. On the other hand, when the network cookie does not contain the network cookie name and the service ID of the network cookie control information, the network cookie of the transmission object does not exist. At this time, the network cookie processing server 1 transmits a response including the status code 204 to the user terminal 3-j, for example. The user terminal 3-j receiving the response will not send a request to the web server 2. Further, in the above embodiment, the network cookie processing server 1 is associated with the domain D1, and the Web server 2 is attached to the domain D2. However, in each of the two or more domains of the network domain names, the network cookie processing server 1 and the web server 2 belonging to the domain may be separately provided. In this way, the information about the network cookies distributed in each domain can be shared among the domains. In this case, each of the network cookie processing servers 1 serves as the network cookie control information, and establishes, for example, the -43-201121275 control ID and the host name of the Web server 2 of the transmission destination. The web server 2 as the transmission destination specifies the web server 2 to which the domain belongs to a domain different from the domain to which the web cookie processing server belongs. That is, the host name that is inconsistent with the network domain name of the domain to which the network cookie processing server of the memory network cookie control information belongs is the host name of the Web server 2 that is regarded as the transmission destination, and is set in the In the network cookie control information. The administrator or the like writes the control ID set in the web cookie control information to the src attribute of the iframe tag in the HTML document of the web cookie transmission web page, whereby the URL indicated by the src attribute, and the network The destination network of the information of the cookie is created. Further, when the Web server 2 receives a request transmitted from the user terminal 3-j based on the response including the Location header from the network cookie processing device 1, it is also possible to determine whether or not to issue a network cookie. . For Web Server 2, there is sometimes unwanted information in the information about the network cookies that are transmitted. Therefore, the Web server 2 distributes the web cookies only in accordance with the information necessary for the web cookie in the information of the network cookies transmitted. Therefore, in the Web server 2, condition information indicating the execution condition of the web cookie is previously stored in the storage unit 22. The condition information is set, for example, the name of the network cookie of the network cookie to be distributed (an example of the network cookie identification information). On the other hand, the network cookie processing apparatus 1 is a network that will be received from the user terminal -3 of -44-201121275 when the URL specified for the Location header is generated in step S58 shown in FIG. The cookie name of the road cookie is appended to the URL as a parameter. For example, when "http ://w ww . X yz · co · jp ? coo kie = A 2 : X ΧΧΧΧΧΧΧΧ" is set in the URL of the L 〇cati ο η header, the part of "A2" is The name of the web cookie. The network cookie processing apparatus 1 can also regard all the network cookies received from the user terminal 3-j as a transmission target, and attach the information to the URL. For example, in the network cookie control information, if no service ID is set, all the network cakes will become the transmission object.

The web server 2 determines that the request contained in the URL as the request URL is received from the user terminal 3 - j, and determines whether the name of the network cookie attached to the request URL is set in the condition information. in. Then, the WEB server 2' issues a network cookie when the network cookie name attached to the U R L is requested to be set in the condition information. Here, the web server 2 is a cookie name for each network when a plurality of network cookie names are added to the request from the user terminal 3-j because the information of the plurality of network cookies is attached. Make a decision. Then, the Web server 2 issues network cookies only for information on the network cookies that are determined to have the network cookie name set in the condition information. In addition, as a conditional information, it is also possible to set the name of the web cookie of the internet cookie excluding the object of distribution. In this case, the Web server 2 issues a network cookie when the name of the network cookie attached to the URL is requested to be set in the condition information. In addition, the information on the identification of the Internet cookie can also be replaced by the name of the Internet cookie, and the information obtained by, for example, hashing the name of the Internet cookie, can be set in the condition information and attached to the 3 -45-201121275

The URL of the Location header. In addition, the web server 2 can also determine whether to issue a network cookie according to the domain unit of the information source of the web cookie. In this condition information, for example, a domain name (an example of domain identification information) transmitted from an issue object is set. On the other hand, in the network cookie processing apparatus 1, when the URL specified for the Location header is generated in step S58 of Fig. 8, the domain name of the domain to which the cookie processing apparatus 1 belongs is regarded as a parameter to the URL. For example, when "http://www.xyz.co.jp?cookie = XXXXXXXXX&don c.co.jp" in the URL of the Location header, " domain = abc.co.jp "abc.co The .jp part is the name of the web cookie.

The Web server 2 requests such a URL as a request URL, and after receiving it from the user terminal 3-j, it determines whether or not the domain name to which the request is attached is set in the condition information. The web server 2 issues a web cookie when the web domain name attached to the request URL is set in the condition information. In addition, as condition information, it is also possible to set the domain name of the domain to which the object is to be distributed. In this case, Web server 2, which is the domain name to be attached to the request, is not set to be published in the conditional information. In addition, as the information for identifying the domain, it can also be named, and the information obtained by, for example, hashing the domain name is set in the condition information, and is attached to the URL of the Location header. According to the transmission condition of the information of the network cookie, the source network indicates that the network is attached with the URL of nain = ab j and then, if there is an exception, the domain is obtained, etc. , set the transmission -46- 201121275 source domain and network biscuit name combination, to determine is dry. That is to say, the Web server 2 can also issue network cookies only for the information of the specific network cookies from the special price, and the information of the specific network cookies transmitted from the network domain is dried. Further, in the above embodiments, when the web cookie receives the request from the user terminal 3-j, the request is once redirected, but the processing is also performed in the above embodiments. The web cookie sends a response with a Location header, but is not limited to the Location header. For example, it is sufficient to have a request to include the request URL of the attached information. Further, in each of the above embodiments, the description is given to the web cookie processing server 1 by the description of the iframe tag of the HTML document of the web page, but the iframe tag is acquired as the acquisition. For example, the user terminal 3 - j can also send a request by using an img tag or the like. In addition, in the HTML text of the web cookie transmission webpage, the anchor point indicating the connection to the webpage of the domain D2 is written. In the above embodiments, the operator of the web site and the web site of the domain D2 are described. But these instructions are only an example. That is, the operator is limited to the above. Whether to issue a network cookie or a domain transfer may also be omitted for the purpose of not distributing the Internet cookie processing server 1 using S S L talks. The server 1 does not have a label for the command information system to add the network cookie g to the web server network cookie transmission so that the request is not limited to the command information or the script. The relationship between the operators of the domain D 1 is not -47- 201121275 Moreover, the technical specifications of the management mechanism of the network cookie are not limited to specific specifications, for example, it can also be proposed by Netscape Communications. The initial specifications may also be those specified in RFC2965. BRIEF DESCRIPTION OF THE DRAWINGS [Fig. 1] A diagram showing an example of a configuration of an information providing system S according to an embodiment. [Fig. 2] An illustration of an example of writing an HTML document of a web cookie transmission web page. Fig. 3 is a block diagram showing an example of the network cookie processing server 1 according to the embodiment. Fig. 4 is a block diagram showing an example of a configuration of the Web server Ι-i and the Web server 2 according to the embodiment. Fig. 5 is a sequence diagram showing a processing example of the information providing system S according to the embodiment. Fig. 6 is a sequence diagram showing a processing example of the information providing system S according to the embodiment. [Fig. 7] (a) and (f) are examples of contents of requests and responses received between the user terminal 3-j and the server device. [Fig. 8] A sequence diagram of a processing example of the information providing system s according to the embodiment. [Description of main component symbols] -48- 201121275 : Network cookie processing server -i, 2: Web server -j ^User terminal 1 1, 2 1 = Communication unit 1 2 ' 22 = Memory unit 1 3, 23 = Input and output face 1 4, 24: CPU 1 5, 25: ROM 16, 26: RAM 17' 27 : : System control unit 18, 28 : : System bus NW : Network S : Information providing system - 49 -

Claims (1)

201121275 VII. Patent application scope 1. A type of network cookie processing device 'is belonging to the identification information of the required resource' and sends the request information with the identification information indicating the domain name of the domain requiring the target domain to The network cookie processing device capable of accessing the terminal device of the server device belonging to the domain name indicated by the domain name of the network domain is characterized in that: the method of receiving the message is: based on the pre-recorded terminal The device receives the acquisition command information for requesting resource acquisition from the pre-set server device, and the network transmitted by the pre-recorded terminal device and containing the pre-recorded terminal device corresponding to the first domain is stored. The pre-recording of the biscuit requires information to be received; and the means of sending the message is used to order the re-delivery of the information requested by the pre-record, as the pre-recording information to be included in the required information, together with the pre-record 1 The domain name of the second domain of the domain name of the domain is different, and the network included in the request information that has been received by the pre-record is attached. The pre-recording information of the biscuit information is sent to the pre-recording terminal device together. 2. The network cookie processing device according to claim 1, wherein the network cookie processing device is characterized in that the information of the pre-recorded network cookie includes a plurality of items corresponding to the preset items respectively. Corresponding information; The pre-recording means is to add the pre-recorded identification information corresponding to the item corresponding to the item of the pre-recorded second domain in the information corresponding to the previous item of the plurality of items included in the information of the pre-recorded network cookie. Information, along with the pre-command information. -50-201121275 3. The network cookie processing device according to the first or second aspect of the patent application, wherein the network cookie processing device is characterized by 'more: the determining means is based on the pre-recorded The name of the network cookie of the network cookie included in the information is used to determine whether to send the information of the network cookie: The pre-recording means is the information of the network cookie that has been determined by the pre-determination means to be sent. The pre-recorded identification information attached to it is sent along with the pre-command command information. 4. The network cookie processing apparatus according to any one of the preceding claims, wherein the network cookie processing apparatus is characterized in that it is memorized in accordance with the first domain of the preceding note. The pre-recording request information of the network cookie is transmitted by the pre-recording terminal device based on the pre-recorded command information contained in the pre-set hyper-file data received by the pre-recorded terminal device from the pre-set server device; The pre-set super-document data contains a link to the super-document data sent by the server device belonging to the pre-recorded second domain. 5 · A method for processing a network cookie, belonging to the identification information as a required resource, and sending a request information having identification information indicating a domain name of the domain requiring the target domain to the network indicated by the domain name of the domain The terminal device of the server device to which the domain belongs, the network cookie processing method executed by the network cookie processing device capable of accessing through the network, characterized in that it has: -51 - 201121275 receiving project, For example, based on the acquisition command information received by the pre-recorded terminal device for commanding resource acquisition from the pre-set server device, the pre-recorded terminal device transmits the pre-recorded terminal device corresponding to the first domain. The information on the pre-requisites of the Internet cookies of the billions is required to receive: and the communication project, which is used to order the re-delivery of the information requested by the pre-record, as the pre-record to be included in the required information. Information, together with the domain name of the second domain that contains a different domain name than the domain name of the first domain, and is attached with the pre-recorded Information contained in the identification information before the network referred biscuits information transmitted together to the terminal device before the note. 6. A network cookie processing program, characterized in that the identification information belonging to the required resource is sent to the network with the identification information containing the identification information for indicating the domain name of the target domain. The terminal device of the server device to which the domain name belongs is a computer that is included in the network cookie processing device that can be accessed through the network, and functions as a means of receiving: The pre-recording terminal device receives the acquisition command information for requesting resource acquisition from the predetermined server device, and the network transmitted by the pre-recorded terminal device and stored by the pre-recorded terminal device corresponding to the first domain The pre-record of the road cookie requires information to be received; and the means of communication is the command information used to order the re-submission of the information requested in the pre-record as 'pre-recorded information to be included in the required information, together with the pre-record The domain name of the first domain is different from the network of the second domain-52-201121275 domain name and is attached with the request information that the pre-record has been received. Note identifying information before network biscuits containing the information transmitted together to the terminal device before the note. 7 · A recording medium characterized by 'recording a web cookie processing program in a computer readable manner, the program is for identification information belonging to the required resource, and will have a representation to indicate the target network The request information of the identification information of the domain name of the domain is sent to the server device of the network device to which the domain name indicated by the domain name belongs, and is included in the network cookie processing device that can be accessed through the network. The computer functions as: the means for receiving the message is transmitted by the pre-recording terminal device based on the acquisition command information received by the pre-recorded terminal device for requesting resource acquisition from the predetermined server device. The pre-requisite request information of the network cookie that has been recorded by the pre-recorded terminal device corresponding to the first domain is received, and the means of sending the message command information used to command the re-request of the pre-recorded information is deemed to be The pre-recorded identification information contained in the required information, together with the domain name of the second domain having a domain name different from the domain name of the first domain of the pre-record, And it is sent to the pre-recording terminal device together with the pre-recording identification information attached to the information of the network cookie included in the request information that has been received. 8. A network cookie processing system 'is possessed with: identification information as a required resource' and sends request information having identification information indicating a domain name of the domain requiring the target domain to the domain name domain Such a terminal device of the server device to which the network domain belongs is a network cookie processing device belonging to the first domain that can be accessed through the network; and the network name of the domain name is different from that of the previous domain name 53-201121275 1 server domain device of the second domain; the network cookie processing system is characterized in that the pre-recorded network cookie processing device has: a means for receiving, based on: a pre-set terminal device from a pre-configured server The acquisition command information received by the device for commanding the resource acquisition is received by the pre-recording terminal device and includes the pre-recording request information of the network cookie that is memorized by the pre-recorded terminal device corresponding to the first domain. : and means of sending information, which is used to order the re-delivery of the requested information, as the pre-recording to be included in the required information. The information is sent to the pre-recording terminal device together with the pre-recording information of the network cookie containing the pre-recorded second domain domain name and the information of the network cookie contained in the request information that has been received by the pre-recording; The server device of the second domain has: a request information receiving means, which is a pre-recording terminal device that receives the pre-recording command information, and receives the pre-recording information that has the information of the pre-recorded network cookie; And the network cookie delivery means transmits the information attached to the previous identification information of the request information received by the pre-record as a network cookie to the front terminal device. 9. The network cookie processing system as described in claim 8 wherein the network cookie processing system is characterized in that the server device belonging to the second domain of the pre-recording system further includes: conditional information memory means , which will be used to indicate the conditional information of the release notes of the Internet cookies -54- 201121275, and the means of issuance judgment, based on the pre-recorded information, to determine whether the pre-recorded information has been received. The information of the network cookies attached to the identification information is distributed as a network cookie; the pre-recorded network cookie delivery means of the server device belonging to the second domain of the pre-recording is determined by the pre-recording method. Information that is determined to be issued as a web cookie is sent to the predecessor terminal device as a web cookie. 10. The network cookie processing system according to claim 9, wherein the network cookie processing system is characterized in that the pre-condition information includes network cookie identification information for identifying a network cookie; The pre-recording means of the network cookie processing device is to add the information of the network cookie contained in the request information received by the pre-recording and the pre-recording identification information attached to the pre-recorded network cookie identification information of the network cookie, together with The pre-command command information is transmitted together; the pre-registration determination means of the server device belonging to the pre-recorded second domain is based on the pre-recorded network cookie identification information contained in the pre-recorded condition information and the required information that the pre-record has been received. The pre-recorded network cookie identification information attached to the identification information is previously recorded to determine whether the information of the network cookie attached to the identification information is distributed as a web cookie. 11. The network cookie processing system according to claim 9 or claim 10, wherein the network cookie processing system is characterized by: pre-condition information, which includes a domain identification for identifying a domain.资f*·- V -55- 201121275 News; The pre-recording method of the pre-recorded network cookie processing device is the information of the network cookies contained in the request information that has been received in the pre-record and the pre-record of the first domain. The pre-recording identification information attached to the domain identification information is sent together with the pre-command command information; the pre-posting verification means of the server device belonging to the pre-recorded second domain is based on the pre-recorded domain identification included in the pre-condition information The information and the pre-recorded request information have the pre-recorded domain identification information attached to the previous identification information to determine whether the information of the network cookie attached to the identification information is regarded as a network cookie. And issued. The network cookie processing system according to any one of the items of the first aspect of the invention, wherein the network cookie processing system is characterized in that it is a pre-record of the first domain belonging to the pre-record. The network cookie processing device and the pre-recording server device belonging to the second domain of the pre-recording are pre-set plural domains corresponding to each domain name, and have a pre-recorded network cookie processing device and a pre-recorded party belonging to the domain domain. The server device of the pre-recorded network cookie processing device is a network domain different from the domain name of the domain to which the network cookie processing device belongs, and will contain the pre-recorded information contained in the request information that the pre-record has been received. The pre-recording identification information of the domain name of the domain in which the identification information is pre-established is transmitted together with the pre-command command information. 13. An information communication system is provided with: a terminal device as identification information of a required resource, and having a request information containing identification information for indicating a domain name of a target domain of -56-201121275, The server device belonging to the domain indicated by the domain name; and the network belonging to the first domain that is accessible through the network; and the second device belonging to the domain name of the first domain The information communication system is characterized in that: the pre-recorded network cookie processing device has: means for receiving, pre-recording information containing the network cookies that are memorized by the pre-recorded terminal device, and receiving and receiving: And the means of sending the 'information used to order the pre-requesting information' is included in the request information to be included in the required information, together with the domain name containing the pre-recorded second domain domain, and is additionally received. The information of the network cookie information is sent to the pre-recording terminal device together; the server device belonging to the second domain of the pre-recording, the device requires the information receiving means to Receiving the pre-recording terminal device, receiving the pre-recording request information, which has the pre-recording identification information of the information that has been attached to the cookie; and the network cookie delivery means' is to add the pre-recorded identification information to the pre-recorded identification information The information is sent to the pre-recording terminal device; the pre-recording terminal device has: the memory means is used to memorize the network cookie; and the command information receiving means is used to command the delivery to the terminal device to process the cookie The servo of the installed domain is in the first domain. The terminal recognizes the command identification information sent by the terminal. The pre-recorded note has been identified by the pre-record. The pre-record of the information plus the pre-recorded network request information. - 201121275 Command information, from the pre-set server device to receive the first request information transmission means, based on the pre-recorded information, and will contain the network corresponding to the first domain of the pre-recorded The pre-recording information of the road biscuits, the information processing device for the road, and the command information receiving method, will be issued from the pre-recorded network cookies. The pre-command command information and the pre-record identification information, plus the second requirement information transmission means, are based on the fact that the pre-recorded information has been sent, and the information with the pre-recorded identification information received is sent to the second domain belonging to the pre-record The server device network cookie receiving means receives the network cookie sent from the pre-recorded server device; the memory control means is that the pre-recorded network has been received in the pre-recording network 2 The domain is remembered by the memory of the pre-record. Received and received by the pre-recorded memory hand sent to the pre-recorded network processing device to receive; and received commands pre-requirements: and 2 domain server and cookies, corresponding -58-