WO2007072545A1 - 情報認証ゲートウェイ、情報認証ゲートウェイを用いる情報取得システム及び情報取得方法 - Google Patents
情報認証ゲートウェイ、情報認証ゲートウェイを用いる情報取得システム及び情報取得方法 Download PDFInfo
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- WO2007072545A1 WO2007072545A1 PCT/JP2005/023311 JP2005023311W WO2007072545A1 WO 2007072545 A1 WO2007072545 A1 WO 2007072545A1 JP 2005023311 W JP2005023311 W JP 2005023311W WO 2007072545 A1 WO2007072545 A1 WO 2007072545A1
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- WIPO (PCT)
- Prior art keywords
- information
- user terminal
- server
- position information
- ticket
- Prior art date
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/33—User authentication using certificates
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2145—Inheriting rights or properties, e.g., propagation of permissions or restrictions within a hierarchy
Definitions
- Information authentication gateway information acquisition system using information authentication gateway, and information acquisition method
- the present invention relates to an information authentication gateway used when acquiring information about an object based on hierarchical position information included in an information code attached to the object, an information acquisition system and an information acquisition method using the information authentication gateway About.
- Patent Document 1 there is an information storage method for encoding and recording various types of information such as information on barcodes and two-dimensional codes, and information stored in IC tags (hereinafter referred to as "information codes").
- Such information codes are used in various situations in daily life. For example, as shown in Patent Document 2 below, it is an address label for parcel delivery luggage, or as shown in Patent Document 3, at a factory. It may be the process management of the product to be produced.
- the information included in the information code is read by a reader, and the read information is a server of an industry association. (Hereinafter referred to as “shared sano”) and the server retrieves the relevant information from each company's sano.
- Patent Document 1 Japanese Patent Laid-Open No. 7-254037
- Patent Document 2 Japanese Patent Laid-Open No. 2001-272914
- Patent Document 3 Japanese Patent Application Laid-Open No. 2004-102746
- the present inventors pay attention to including hierarchical position information, which will be described later, in the information code, and by providing metadata, which is data indicating the entire configuration of the hierarchical structure, on the gateway. Based on the information read in step 1, it is determined whether there is information corresponding to the information before searching on the server of each company by comparing with the metadata in the gateway. In addition, since which information is stored on which server is managed by metadata, it is also possible to retrieve information by searching information on multiple servers at the same time.
- the basic semantic unit is shown in a hierarchical structure, an information authentication gateway for storing metadata which is data indicating the entire hierarchical structure, and an information code attached to the object
- an information acquisition system having one or more servers that store information corresponding to the hierarchical position information included in the information authentication gateway, wherein the basic unit of semantics is shown in a hierarchical structure, and the entire hierarchical structure
- a metadata storage means for storing metadata, which is data indicating data, and a user terminal capable of reading information code attached to the object with a reader and transmitting / receiving information to and from the reader with respect to hierarchical position information included therein
- the hierarchical position information acquisition means received from the information is compared with whether the received hierarchical position information is included in the metadata stored in the metadata storage means.
- the information necessary for accessing the server storing the information corresponding to the hierarchical position information is passed to the user terminal.
- Ticket issuing means wherein the server stores information corresponding to the hierarchical position information included in the information code attached to the object, and hierarchical position information received from the user terminal. Based on the hierarchical position information.
- An information acquisition system comprising: an information search unit that searches corresponding information from the information storage unit and passes the information to the user terminal.
- the gateway information authentication gateway
- the information corresponding to the information read by the reader is stored in each server before the data search is performed on each server. Can be determined.
- the information acquisition system further includes, in the server, ticket receiving means for receiving the ticket information from the information authentication gateway, ticket information received by the user terminal, and the information authentication gateway.
- a ticket comparison unit that compares the received ticket information to determine whether or not it is accessible, and the information search unit determines that the ticket comparison unit determines that access is possible
- the information acquisition system retrieves information corresponding to the hierarchical position information from the information storage unit based on the hierarchical position information received from the user terminal and passes the information to the user terminal.
- the information acquisition system further includes: the information retrieval unit of the server, when the information corresponding to the hierarchical position information is passed to the user terminal; Based on the information, the information is encrypted and then passed to the user terminal, and the user terminal decrypts the encrypted information received from the Sano based on the ticket information.
- Information acquisition system further includes: the information retrieval unit of the server, when the information corresponding to the hierarchical position information is passed to the user terminal; Based on the information, the information is encrypted and then passed to the user terminal, and the user terminal decrypts the encrypted information received from the Sano based on the ticket information.
- the information sent from the server is further encrypted using the ticket information, so that the security of the information can be improved and a password for decryption is generated in the information authentication gateway. Therefore, it is possible to improve security without exchanging information about the password between the server and the user terminal.
- the information search means when the information acquisition system further receives a request for correction, deletion, or new registration of information corresponding to hierarchy position information from the user terminal, the information search means The information acquisition system performs processing of correction, deletion, and new registration of information corresponding to the hierarchy position information, and passes the result to the user terminal.
- processing such as correction, deletion, and new registration in addition to searching for information corresponding to hierarchical position information, and the processing range is expanded.
- the basic semantic unit is shown in a hierarchical structure, an information authentication gateway for storing metadata that is data indicating the entire hierarchical structure, and an information code attached to the object
- the hierarchical position information included in the information code attached to the object read by the reader is received from a user terminal capable of transmission / reception, and the received hierarchical position information is included in the stored metadata. If it is included, the information necessary for accessing the server storing the information corresponding to the hierarchical position information is obtained from the user.
- the server receives access from the user terminal based on the information of the server that is the access destination that has received the information authentication gateway power, and receives the hierarchical position information by receiving the user terminal power.
- the information acquisition method is characterized in that in the information authentication gateway, the received hierarchical position information is included in the stored metadata. If the received hierarchical position information is included in the metadata, ticket information for accessing a server storing information corresponding to the hierarchical position information is generated, and the generation The ticket information is passed to the server, the generated ticket information and information necessary for accessing the server are passed to the user terminal, and the server further receives the user terminal force. If the information is compared with the ticket information that also received the information authentication gateway power, and it is determined that access is possible, the user terminal power is received. Pass information that corresponds to the layer position information to the user terminal, the information acquisition method.
- the information acquisition method further includes: when the server further passes the information corresponding to the hierarchical position information to the user terminal, the information is obtained based on the ticket information.
- the encrypted information is passed to the user terminal, and the user terminal decrypts the encrypted information received from the server based on the ticket information.
- the information sent from the server is encrypted using the ticket information, so that the security of the information can be improved and the information for decryption can be improved. Since the password is generated in the information authentication gateway, the information about the password is not exchanged between the server and the user terminal, and security can be improved.
- the information acquisition method further receives a request for correction, deletion, or new registration of information corresponding to hierarchy position information from the user terminal, and the server receives the hierarchy position information.
- information corresponding to information is corrected, deleted, and newly registered, and the result is passed to the user terminal.
- the invention of claim 9 is an information authentication gateway capable of transmitting / receiving data to / from one or more servers storing information corresponding to hierarchical position information included in an information code attached to an object.
- the basic semantic unit is shown in a hierarchical structure, metadata storage means for storing metadata that is data indicating the entire hierarchical structure, and an information code attached to the object.
- a user terminal capable of reading the hierarchy position information contained in the reader and transmitting / receiving information to / from the reader.
- Hierarchy position information acquisition means for receiving the information, and the received hierarchy position information in the metadata storage means.
- the information comparison means for comparing the force / power contained in the data and the information comparison means, if it is included, the information corresponding to the hierarchical position information is included.
- Ticket issuing means for passing information necessary for accessing the storing server to the user terminal, causing the user terminal to access the server and acquiring information corresponding to the hierarchical position information; , An information authentication gateway.
- the information authentication gateway in the above information acquisition system can also be configured as in the present invention.
- the invention of claim 10 is the information authentication gateway, wherein the information comparison unit is configured to provide the ticket issuing unit with the received hierarchy position information in the metadata. If the ticket issuance request is passed, if not included, an error notification is passed to the user terminal, and the ticket issuing means stores the information corresponding to the hierarchical position information upon receiving the ticket issuance request. Ticket information for access to the server to be generated, the ticket information is passed to the server, and the generated ticket information and information necessary for accessing the server are transmitted to the user terminal. Information corresponding to the hierarchy position information by allowing the user terminal to access the server after authenticating the ticket information. To acquire an information authentication gateway.
- the information authentication gateway further accesses a storage device of the server that stores information corresponding to the hierarchical position information, and changes in the hierarchical position information in the server And an metadata authentication means for updating metadata stored in the metadata storage means.
- the information sent from the server is encrypted using the ticket information, so that the security of the information can be improved and the information can be decrypted. Since the password is generated in the information authentication gateway, information about the password is not exchanged between the server and the user terminal, and the security can be improved.
- the information search means when the information authentication gateway further receives a request for correction, deletion, or new registration of information corresponding to hierarchical position information from the user terminal, the information search means The information authentication gateway performs processing of correction, deletion, and new registration of information corresponding to the hierarchy position information and passes the result to the user terminal.
- the information corresponding to the information is searched before searching on the server of each company by comparing with the metadata in the gateway based on the information read by the reader. Whether or not there is a certain force can be determined.
- since which information is stored in which server is managed by metadata it is also possible to retrieve information by retrieving information from multiple servers at the same time.
- FIG. 1 is a conceptual diagram showing an overall concept of the present invention. .
- FIG. 2 is a system configuration diagram showing an example of a system configuration of the present invention.
- FIG. 3 is a flowchart showing an example of a processing process of the present invention.
- FIG. 4 is a system configuration diagram showing an example of information acquisition using a conventional information code.
- FIG. 5 is a conceptual diagram showing basic semantic units.
- FIG. 6 is a conceptual diagram showing hierarchy position information.
- FIG. 1 shows an overall conceptual diagram of the present invention
- FIG. 2 shows an example of the system configuration of the present invention.
- the information acquisition system 1 of the present invention includes an information authentication gateway 2, a user terminal 4 connected to a reader 5 that reads an information code, and servers of each company (servers 3 of each company).
- the user terminal 4 passes the hierarchical position information read from the information code to the information authentication gateway 2, and after the processing in the information authentication gateway 2, acquires information corresponding to the read information from each company server 3.
- the user terminal 4 is connected to a reader 5 that reads an information code.
- the reader 5 is a device that reads hierarchical position information included in the information code such as bar code information, two-dimensional code information, and information stored in the IC tag.
- the read hierarchical position information is transferred to the user terminal 4. hand over.
- the hierarchical position information is a basic semantic unit relationship based on object orientation-a parent-child relationship / attribute such as an attribute of an object with an information code configured based on the attribute information. It is a relational structure that shows inheritance relations, and can be expressed by connecting relational information.
- basic semantic units are divided into catalog information and attribute dictionaries.
- Catalog information is information that is the basis of hierarchical position information and is an element of information that represents the attributes of the object.
- the attribute dictionary is information that stores detailed attribute information of catalog information.
- the unique code assigned to the basic semantic unit catalog information is composed of the parent classification indicating the unique code that belongs to the upper level of the basic semantic unit, the name representing the attribute, and the attribute.
- the attribute dictionary representing the attribute in the catalog information the name of the attribute is associated with the definition content.
- FIG. 5 shows a conceptual diagram of basic semantic units
- FIG. 6 shows a conceptual diagram of hierarchical position information composed of the basic semantic units.
- Each company server 3 is a server in which information corresponding to the hierarchical position information read from the information code can be searched / modified / deleted for each company belonging to an industry group, for example.
- Each company server 3 may be a server of only one company, or may be a server of multiple companies. There may be more than one server as long as it is one or more servers.
- the information corresponding to the hierarchical position information is information related to the attribute of the object to which the information code is attached and the object constituting the object (parts constituting the object).
- Is data such as tabular data (relational database, spreadsheet, sequential file, etc.), tree data (tree data model), parametric data (3D CAD model, etc.), spatial data (map data, etc.)
- tabular data relational database, spreadsheet, sequential file, etc.
- tree data tree data
- parametric data (3D CAD model, etc.
- spatial data maps data, etc.
- the information authentication gateway 2 includes a hierarchy position information acquisition unit 6, an information comparison unit 7, a metadata storage unit 8, a ticket issue unit 9, and a metadata update unit 10.
- the hierarchical position information acquisition means 6 is means for receiving the hierarchical position information read from the information code by the reader 5 by the user terminal 4.
- the information comparison means 7 compares whether the hierarchy position information received by the hierarchy position information acquisition means 6 is included in the metadata stored in the metadata storage means 8, and if it is included A ticket information issuing request to be described later is passed to the ticket issuing means 9, and if included, in this case, an error notification is passed to the user terminal 4.
- the metadata storage means 8 is means for storing metadata, which is data indicating the entire hierarchical structure, in which basic semantic units are shown in a hierarchical structure. Therefore, the metadata storage means 8 stores information indicating in which hierarchical position of each company's Sano 3 the information of basic semantic units corresponding to certain hierarchical position information.
- the ticket issuing means 9 receives a ticket issue request from the information comparing means 7, the ticket information necessary for the user terminal 4 to access each company server 3 (for example, information composed of alphanumeric characters and symbol strings). ) And pass it to the user terminal 4 and the server storing the information corresponding to the hierarchical position information among the server 3 of each company.
- information on the access destination such as the address of the server that is the access destination of each company server 3 is also passed.
- the access destination information is determined based on the hierarchical position information received from the user terminal 4 in the information comparison means 7. I can do it. Therefore, the information authentication gateway 2 stores access destination information such as the server address in each company's server 3 included in the metadata.
- the ticket information is passed to each server, and the user The four terminals also allow each server to access. At this time, the ticket information may be common to each server or different.
- the metadata update means 10 accesses the information storage means 14 of each company server 3 periodically or irregularly, detects a change in the hierarchical position information in each server, and stores the metadata storage means 8 This is a means for updating the metadata stored in.
- Each company server 3 includes a ticket receiving unit 11, a ticket comparing unit 12, an information searching unit 13, and an information storing unit 14.
- the ticket receiving means 11 of each company server 3 is a ticket issuing means of the information authentication gateway 2.
- the ticket comparison means 12 compares the ticket information received by the ticket receiving means 11 with the ticket information also received by the user terminal 4 to determine whether they match (whether the power is accessible or not). If it is determined that access is possible, the search by the information search means 13 is permitted, and if it is determined that access is not possible, an error notification is passed to the user terminal 4.
- the information search unit 13 is a unit that searches the information storage unit 14 for information corresponding to the hierarchical position information based on the hierarchical position information received from the user terminal 4 and returns the information to the user terminal 4 as a result.
- the information storage means 14 is a means for storing the basic semantic units of an object in association with each other as a hierarchical structure, and for storing catalog information and attribute dictionaries in the basic semantic units. Is stored in association with hierarchical position information, which is a position in the hierarchical structure.
- Figure 6 shows a conceptual diagram of the information storage method using such a hierarchical structure.
- the processing process of the information authentication gateway 2 of the present invention will be described with reference to the flowchart of FIG. 3 and the system configuration diagram of FIG. [0055]
- the hierarchical position information of the object is stored in advance as a code.
- a user who wants to acquire attribute information about the object reads the information code using the reader 5 provided in the user terminal 4 and reads the hierarchical position information contained therein (100).
- the hierarchical position information read by the reader 5 is passed to the information authentication gateway 2 by the user terminal 4, and received by the hierarchical position information acquisition means 6 of the information authentication gateway 2 (S110).
- the received hierarchy position information is passed to the information comparison means 7, and the information comparison means 7 compares whether or not the received hierarchy position information is included in the metadata stored in the metadata storage means 8 (S120). ).
- the received hierarchical position information is “A, X, XA” as shown in FIG. 6, it is checked whether or not it is included as the hierarchical position information power metadata. (S130), a ticket issuing request is passed to the ticket issuing means 9.
- the ticket issuing means 9 that has received the ticket issuing request from the information comparing means 7 generates ticket information necessary for the user terminal 4 to access the company servers 3, and Among them, it passes to the server where the hierarchy position information is stored (S140). For example, if the information corresponding to the hierarchy position information “A, X, XA” is in the server of company A among the companies Sano 3, the ticket information is passed to the server of company A.
- information corresponding to the hierarchical position information “A, X, XA” is stored in one server, but this may be stored separately in a plurality of servers.
- the information of the hierarchy position information “A, X” may be stored in the A company server, and the information of “XA” may be stored in the B company server.
- the ticket issuing means 9 passes the ticket information to both the A company server and the B company server.
- the information corresponding to the hierarchical position information is stored in one server among the company servers 3 from the user terminal 4 (for example, the hierarchical position information “A, X, XA”
- the information corresponding to the hierarchical position information is stored in a plurality of servers among the company servers 3 as described above.
- the user terminal 4 may perform the same processing for each server in parallel or at a predetermined timing as in the case of one server.
- hierarchy position information Information “A, X” is stored in the company A server and information “XA” is stored in the company B server.
- the information comparison means 7 passes an error notification to the user terminal 4 (S150).
- the information code including the hierarchical location information that has been created is attached to the product. Possible force When actually read, it is possible to determine that the object is illegal because there is no hierarchical position information in the metadata. By comparing the read hierarchical position information and the metadata in this way, it is possible to perform a process as if the power has been authenticated.
- Each company server 3 that has received the ticket information from the information authentication gateway 2 in S 140 (in the above example, the ticket receiving means 11 of the A company Sano temporarily stores it (S160). By this temporary storage, each company server 3 (here, Company A Sano) ticket receiving means 11 passes the data preparation completion notification to information authentication gateway 2.
- Each company server 3 (here, A company Sano) force Information received the notification of data preparation completion
- the authentication gateway 2 also passes the ticket information generated by the ticket issuing means 9 to the user terminal 4.
- information indicating which server of each company server 3 should be accessed (here, the address information of the server of Company A) is also passed to the user terminal 4. For example, information such as “http: ⁇ Company A server address / ticket information /” is passed.
- information indicating which server to access should be selected by a company or organization on the Internet based on the hierarchical position information (server 3 of each company).
- each company server 3 (company A) stores information corresponding to the read hierarchical position information based on the information. (Sano), the ticket information received from the information authentication gateway 2 is passed, and a search request for information corresponding to the hierarchical position information is made (S170).
- the server that received the access receives the ticket information received by the ticket receiving means 11 from the information authentication gateway 2 and the user terminal 4).
- the ticket information is compared (S180), and if it is determined that access is possible, the search by the information search means 13 is permitted. If it is determined that access is impossible, an error is passed to the user terminal 4.
- the information search means 13 determines the information corresponding to the hierarchical position information based on the received hierarchical position information ("A, X, XA"). (Here, the information corresponding to the hierarchical position “, hierarchical position“ X ”, and hierarchical position“ XA ”) is retrieved from the information storage means 14 and the result is returned to the user terminal 4 (S 190).
- the information search means 13 can perform processing such as correction, deletion, and new registration of information corresponding to the hierarchical position information.
- the metadata update means 10 accesses the information storage means 14 of each company server 3 at a predetermined timing or at a timing designated by the administrator of the information authentication gateway 2. It is also possible to detect a change in the hierarchical position information at and store it in the metadata storage means 8. This makes it possible to constantly update the metadata with new information.
- the information authentication gateway 2 passes to the user terminal 4 information indicating which server of the company servers 3 is to be accessed, and the user terminal 4 performs an action based on the information. Access to multiple servers at the same time to obtain information corresponding to the hierarchical position information.
- the user terminal 4 also uses ticket information, which is authentication information when accessing each company's server 3, and the encryption key of the information when sending the search result from each company's server 3 to the user terminal 4. It can also be used as In other words, the result of the information processing in the information search means 13 is returned to the user terminal 4 after being encrypted using the temporarily stored ticket information as the encryption key.
- the user terminal 4 that has received the encrypted information browses the result by decrypting the ticket information received from the information authentication gateway 2 using the decryption key. As a result, when an unauthorized access is made, the destroyed information will be sent, which further increases the safety.
- the server of each company can be compared with the metadata in the gateway based on the information read by the reader 5. Before searching with, it was decided whether or not there was information corresponding to the information. In addition, since which information is stored on which server is managed by metadata, it is possible to search information on multiple servers at the same time.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2005800523681A CN101341472A (zh) | 2005-12-20 | 2005-12-20 | 信息认证网关、使用了信息认证网关的信息获取系统及信息获取方法 |
US12/086,791 US20090037993A1 (en) | 2005-12-20 | 2005-12-20 | Information Authentication Gateway, Information Acquisition System Using the Information Authentication Gateway, and Information Acquisition Method |
JP2007550950A JPWO2007072545A1 (ja) | 2005-12-20 | 2005-12-20 | 情報認証ゲートウェイ、情報認証ゲートウェイを用いる情報取得システム及び情報取得方法 |
EP05820303A EP1965305A1 (en) | 2005-12-20 | 2005-12-20 | Information authentication gateway, information acquisition system using the information authentication gateway, and information acquisition method |
PCT/JP2005/023311 WO2007072545A1 (ja) | 2005-12-20 | 2005-12-20 | 情報認証ゲートウェイ、情報認証ゲートウェイを用いる情報取得システム及び情報取得方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/JP2005/023311 WO2007072545A1 (ja) | 2005-12-20 | 2005-12-20 | 情報認証ゲートウェイ、情報認証ゲートウェイを用いる情報取得システム及び情報取得方法 |
Publications (1)
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WO2007072545A1 true WO2007072545A1 (ja) | 2007-06-28 |
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PCT/JP2005/023311 WO2007072545A1 (ja) | 2005-12-20 | 2005-12-20 | 情報認証ゲートウェイ、情報認証ゲートウェイを用いる情報取得システム及び情報取得方法 |
Country Status (5)
Country | Link |
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US (1) | US20090037993A1 (ja) |
EP (1) | EP1965305A1 (ja) |
JP (1) | JPWO2007072545A1 (ja) |
CN (1) | CN101341472A (ja) |
WO (1) | WO2007072545A1 (ja) |
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JP2008134966A (ja) * | 2006-11-29 | 2008-06-12 | Sony Corp | データ管理サーバ、データ管理システム、データ管理方法およびプログラム |
JP5563361B2 (ja) * | 2010-04-28 | 2014-07-30 | 株式会社メガチップス | 撮像装置、画像保存方法およびプログラム |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07254037A (ja) | 1994-03-14 | 1995-10-03 | Nippondenso Co Ltd | 二次元コード |
JP2001272914A (ja) | 2000-03-24 | 2001-10-05 | Yamato Transport Co Ltd | 宅配荷物用宛て名ラベル及び宛て名ラベル発行システム |
WO2002054254A1 (fr) * | 2000-12-28 | 2002-07-11 | Matsushita Electric Industrial Co. Ltd. | Systeme de traitement d'information |
JP2003076630A (ja) * | 2001-09-04 | 2003-03-14 | Ncr Japan Ltd | 通信ネットワークにおける自動アクセス方法及びその通信システム並びにプログラム |
JP2003233546A (ja) * | 2002-02-08 | 2003-08-22 | Dentsu Tec Inc | コード情報を用いた情報提供システム |
JP2003330637A (ja) * | 2002-05-13 | 2003-11-21 | Hewlett Packard Co <Hp> | 識別コードをベースとする情報処理システム |
JP2004005435A (ja) * | 2002-03-28 | 2004-01-08 | Seiko Epson Corp | ダウンロード管理システム |
JP2004102746A (ja) | 2002-09-11 | 2004-04-02 | Mitsubishi Heavy Ind Ltd | 製造管理システム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5802511A (en) * | 1996-01-02 | 1998-09-01 | Timeline, Inc. | Data retrieval method and apparatus with multiple source capability |
JP2004153838A (ja) * | 2000-12-28 | 2004-05-27 | Matsushita Electric Ind Co Ltd | 情報処理システム |
US6721907B2 (en) * | 2002-06-12 | 2004-04-13 | Zambeel, Inc. | System and method for monitoring the state and operability of components in distributed computing systems |
-
2005
- 2005-12-20 JP JP2007550950A patent/JPWO2007072545A1/ja active Pending
- 2005-12-20 WO PCT/JP2005/023311 patent/WO2007072545A1/ja active Application Filing
- 2005-12-20 CN CNA2005800523681A patent/CN101341472A/zh active Pending
- 2005-12-20 US US12/086,791 patent/US20090037993A1/en not_active Abandoned
- 2005-12-20 EP EP05820303A patent/EP1965305A1/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07254037A (ja) | 1994-03-14 | 1995-10-03 | Nippondenso Co Ltd | 二次元コード |
JP2001272914A (ja) | 2000-03-24 | 2001-10-05 | Yamato Transport Co Ltd | 宅配荷物用宛て名ラベル及び宛て名ラベル発行システム |
WO2002054254A1 (fr) * | 2000-12-28 | 2002-07-11 | Matsushita Electric Industrial Co. Ltd. | Systeme de traitement d'information |
JP2003076630A (ja) * | 2001-09-04 | 2003-03-14 | Ncr Japan Ltd | 通信ネットワークにおける自動アクセス方法及びその通信システム並びにプログラム |
JP2003233546A (ja) * | 2002-02-08 | 2003-08-22 | Dentsu Tec Inc | コード情報を用いた情報提供システム |
JP2004005435A (ja) * | 2002-03-28 | 2004-01-08 | Seiko Epson Corp | ダウンロード管理システム |
JP2003330637A (ja) * | 2002-05-13 | 2003-11-21 | Hewlett Packard Co <Hp> | 識別コードをベースとする情報処理システム |
JP2004102746A (ja) | 2002-09-11 | 2004-04-02 | Mitsubishi Heavy Ind Ltd | 製造管理システム |
Also Published As
Publication number | Publication date |
---|---|
EP1965305A1 (en) | 2008-09-03 |
CN101341472A (zh) | 2009-01-07 |
JPWO2007072545A1 (ja) | 2009-05-28 |
US20090037993A1 (en) | 2009-02-05 |
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