WO2006049276A9 - データ伝送システム - Google Patents
データ伝送システムInfo
- Publication number
- WO2006049276A9 WO2006049276A9 PCT/JP2005/020365 JP2005020365W WO2006049276A9 WO 2006049276 A9 WO2006049276 A9 WO 2006049276A9 JP 2005020365 W JP2005020365 W JP 2005020365W WO 2006049276 A9 WO2006049276 A9 WO 2006049276A9
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- terminal
- mobile phone
- phone terminal
- peer
- virtual
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/04—Protocols specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1061—Peer-to-peer [P2P] networks using node-based peer discovery mechanisms
- H04L67/1068—Discovery involving direct consultation or announcement among potential requesting and potential source peers
Definitions
- the present invention when an individual has both a mobile phone terminal and a PC terminal, the content is uploaded or downloaded between the mobile phone terminal and the PC terminal in a peer-to-peer environment of the PC terminal.
- the present invention relates to a data transmission system that can be used for communication.
- a user who owns both a mobile phone terminal and a PC terminal can seamlessly access a peer-to-peer shared space even on a mobile phone terminal other than just a PC terminal, and It is desirable to be able to provide content and acquire content from other terminals.
- HTTPZ peer-to-peer connection between HTTP (Hyper Text Transfer Protocol) server and peer-to-peer server as shown in FIG.
- HTTP Hyper Text Transfer Protocol
- a virtual mobile phone terminal is created in the HTTPZ peer-to-peer gateway server so that the virtual mobile phone terminal can be accessed by the gateway in the peer-to-peer shared space.
- mobile phone terminals M 101, M 102, M 103,... Connect to the HTTP / peer-to-peer gateway server 104 via the mobile communication network 101 and the Internet network 102. It is possible to continue.
- the PC terminals PC101, PC102, PC103,... are connected by peer-to-peer, and a peer-to-peer shared space 105 is formed by the PC terminals PC101, PC102, PC103,.
- the HTTP / peer-to-peer gateway server 104 is a gateway between an HTTP server and a peer-to-peer server.
- virtual mobile phone terminals IM 101, IM102, IM103,... are created in the HTTPZ peer-to-peer gateway server 104, and the objects of the virtual mobile phone terminals IM 101, IM102, IM103,. It is managed by!
- Patent Document 1 is composed of a set of a mobile phone terminal as an operation terminal and a PC terminal as a storage terminal for storing data of the terminal, and at least the mobile phone terminals are connected in a peer-to-peer manner.
- an authentication token is issued from one set of mobile phone terminals to the other set of mobile phone terminals, and the other set of mobile phone terminals receiving the token sends the token to that set of PC terminals. It is proposed that the other set of PC terminals transmit the data by indicating the token to the other set of PC terminals.
- Patent Document 2 discloses a communication terminal used by a user by connecting a plurality of types of communication terminals (for example, a mobile phone, a PDA (Personal Digital Assistant), a PC, a car navigation system, etc.) in a peer-to-peer manner.
- a communication terminal used by a user by connecting a plurality of types of communication terminals (for example, a mobile phone, a PDA (Personal Digital Assistant), a PC, a car navigation system, etc.) in a peer-to-peer manner.
- the work contents and environment up to that time are also transferred to the new terminal at the same time.
- the PC when changing to a PDA while receiving data on the PC, the PC must change to a format suitable for the PDA and send it to the PDA.
- Patent Document 3 discloses that a plurality of information devices, for example, a mobile phone, a home PC, and a mail server, a master device (for example, a mail sano has all data and other devices). It has been proposed that the container has a replica that replicates some data, and when one of the replicas switches to the master, the original master switches to the replica.
- a master device for example, a mail sano has all data and other devices.
- Patent Document 4 proposes a method in which a mobile phone terminal and a PC are connected by a connection server, the PC is remotely controlled from the mobile phone terminal, and information held by the PC is displayed on the mobile phone terminal. ing.
- Patent Document 1 Japanese Patent Application Laid-Open No. 2003-242031
- Patent Document 2 JP 2004-054633 A
- Patent Document 3 Japanese Patent Laid-Open No. 2004-005199
- Patent Document 4 Japanese Patent Laid-Open No. 2003-016029
- Patent Document 1 mobile phone terminals and PC terminals are connected by peer-to-peer, The data of the talk terminal is stored on the PC terminal, and the mobile phone terminal and the PC terminal are directly connected. However, in the case of Patent Document 1, since data is not stored in the mobile phone terminal, data is shared between the mobile phone terminal and the PC terminal.
- Patent Document 2 describes that a mobile phone terminal and a PC terminal connected to the Internet are connected and connected by peer-to-peer to share data. Instead of using a peer-to-peer connection, data is acquired by a PC terminal instead of a mobile phone terminal.
- Patent Document 3 includes a PC and a mobile phone connected to the Internet, which can be directly connected, and that data is shared between the mobile phone and the PC corresponding to the mobile phone. It is not described that mobile phones and PCs are connected peer-to-peer.
- Patent Document 4 includes a PC terminal and a mobile phone terminal connected to the Internet.
- the mobile phone terminal is directly connected to a home PC terminal to share data with the PC terminal.
- home PC terminals it is described that mobile phones and PC terminals are connected by peer-to-peer.
- An object of the present invention is to provide a data transmission system that can stably acquire content in a peer-to-peer shared space using a mobile phone terminal in view of the above-described conventional problems.
- the invention according to claim 1 connects one or more mobile phone terminals, one or more PC terminals, and the mobile phone terminals and the PC terminals.
- a data transmission system comprising a mobile communication network and an Internet network, wherein a directory server and a message server are connected to the Internet, a peer-to-peer application application is installed on the PC terminals, and a peer-to-peer network between the PC terminals.
- the mobile phone terminal designates one of the PC terminals by an FQDN (fully qualified domain name) registered in a dynamic DNS server, and the designated PC terminal Create a virtual mobile phone terminal on a peer-to-peer application, and on the virtual mobile phone terminal corresponding to the mobile phone terminal via the specified PC terminal
- the portable The operation of the telephone terminal is performed.
- the virtual mobile phone terminal creation application has a peer-to-peer 'interface of a PC terminal, a mobile phone terminal interface, and a directory server' interface, and sends commands between each interface and the virtual mobile phone terminal object. It is characterized by executing parameter operations for common processing.
- the invention of claim 3 starts a peer-to-peer application on the PC terminal, specifies a corresponding mobile phone terminal, creates a virtual PC terminal on the mobile phone terminal, and specifies the specified An operation on the PC terminal is executed on a virtual PC terminal corresponding to the PC terminal via a mobile phone terminal.
- the PC terminal creation application has a PC interface, and executes a parameter operation for commonly processing commands between the PC interface of the virtual mobile phone terminal creation application and the virtual PC terminal object. It is characterized by this.
- the directory server when a directory server is installed on the Internet and each of the PC terminals forms a peer-to-peer network, the directory server allows the PC terminal and the mobile phone terminal to Performs authentication and stores the correspondence between the PC terminal and the virtual mobile phone terminal with good authentication and the correspondence relationship between the mobile phone terminal and the virtual PC terminal, and creates them on the virtual mobile phone terminal or the virtual PC terminal
- the search information and attribute information of managed content is managed, and the combination of the FQDN name and IP address of the PC terminal that participates in the peer-to-peer network exists on the Internet! /, And is registered in the dynamic DNS server And
- the content can be distributed between PC terminals and downloaded to any mobile phone terminal that supports the PC terminal that shares the shared space.
- the mobile phone terminal temporarily registers content search information and attribute information acquired by the mobile phone terminal in a message server, and stores the registered message server.
- the content server address is obtained from the directory search using the search information and attribute information of the server, and the content obtained from the content search is stored in the virtual mobile phone terminal.
- the virtual PC terminal of the mobile phone terminal according to claim 8 acquires the storage destination PC terminal address of the content acquired by the mobile phone terminal by inquiring of the directory server, and acquires the acquired storage destination PC terminal address
- the virtual mobile phone terminal of the PC terminal is accessed using and the content is stored in the virtual mobile phone terminal.
- the virtual mobile phone terminal of the PC terminal registers the address of the PC terminal and the content ID of the file in the folder of the PC terminal in the directory server, and the content ID in the message server.
- the virtual PC terminal of the mobile phone terminal acquires the content ID of the message server power, accesses the directory server using the acquired content ID, acquires the address of the PC terminal, and acquires the PC terminal of the acquired address.
- the file data is obtained from the virtual mobile phone terminal of the PC terminal.
- a virtual mobile phone terminal is created on a toolbar of a Web browser of the PC terminal, and an image file is dragged and dropped onto the toolbar using the created virtual mobile phone terminal.
- the content ID of the bookmark of the image file is stored in the message server, and the virtual PC terminal of the mobile phone terminal acquires the content ID from the message server, and uses the acquired content ID to set the bookmark server address. Acquired from a directory server and obtained content from the acquired bookmark server.
- the invention according to claim 11 creates a virtual mobile phone terminal on a toolbar of a Web browser of the PC terminal, and drags and drops an image file onto the toolbar to obtain a product server address by a product ID that also provides image file power. It is obtained from Directory Sanoku, and the product information is obtained by accessing the obtained product server, and the price of the product is paid by a communication carrier billing system of the mobile phone terminal.
- a peer-to-peer network is formed between PC terminals on the Internet.
- virtual mobile phone terminals can be distributed and traffic concentration can be prevented.
- the virtual cell phone terminal creation application allows the norm operation to process the commands between the PC terminal peer-to-peer 'interface, cell phone terminal interface, and directory server' interface and the virtual cell phone terminal object in common.
- the PC, mobile phone terminal, and directory server can be identified by the parameters, and commands can be set independently on the PC, mobile phone terminal, and directory server.
- a virtual PC terminal is created by designating a corresponding mobile phone terminal from the PC terminal, and an operation on the PC terminal is executed on the virtual PC terminal via the designated mobile phone terminal. Can be operated on the mobile phone terminal via the virtual PC terminal, and the operation on the mobile phone terminal can be executed on the PC terminal via the virtual mobile phone terminal. Seamless connection is possible.
- the PC terminal creation application executes the parameter operation for commonly processing the commands between the PC interface of the virtual mobile phone terminal creation application and the virtual PC terminal object.
- Virtual mobile phone terminal creation software can be shared and maintenance is easy.
- the directory server authenticates the PC terminal and the mobile phone terminal, and the correspondence between the PC terminal and the virtual mobile phone terminal with good authentication,
- the correspondence between mobile phone terminals and virtual PC terminals is accumulated, and search information and attribute information of content created on virtual mobile phone terminals or virtual PC terminals are managed, so security during content distribution can be secured. . It also prevents unauthorized copying of content.
- the content acquired by the mobile phone terminal is stored in the virtual mobile phone terminal, and the DRM ( After setting the content attributes in (Digital Rights Management), information can be constantly updated by transmitting and synchronizing a copy of the content between the virtual mobile phone terminals of the PC terminals that share the shared space. .
- the search information and attribute information of the content acquired by the mobile phone terminal are temporarily registered in the message server, and the content obtained from the content server using the registered search information and attribute information of the message server is stored in the virtual mobile phone.
- Content ID may be used as search information and attribute information.
- the virtual PC terminal accesses the virtual mobile phone terminal of the storage destination PC terminal of the content acquired by the mobile phone terminal and stores the content, for example, the FeliCa mobile phone terminal is placed on a poster with a FeliCa reader. You can download the content corresponding to a poster with a FeliCa reader to a PC terminal that supports FeliCa ID mobile phone terminals. In addition, you can scan the poster barcode and QR code with a mobile phone terminal and download the content for the PC terminal to the PC terminal that supports the mobile phone terminal. In addition, photos and videos taken with mobile phone terminals can be saved on a PC.
- the virtual PC terminal Since it is possible to access the PC terminal by ID and obtain the file data of the virtual mobile phone terminal, the pictures and videos acquired with the mobile phone terminal are stored in the PC folder, and later the PC folder power It is possible to set the standby screen of the mobile phone terminal.
- the virtual PC terminal can be obtained from the message server by creating a virtual mobile phone terminal on the toolbar of the Web browser of the PC terminal and storing the content ID of the image file bookmark in the message server. Because the content ID can be obtained from the bookmark site, the bookmark information can be seamlessly shared between the PC terminal and the mobile phone terminal.
- a virtual mobile phone terminal is created on the Web browser toolbar of the PC terminal, and the product server is obtained by accessing the product server obtained by the product ID obtained from the image file power. By paying for the product with the billing system, it becomes possible for the communication carrier of the mobile phone terminal to collect the product purchase fee.
- FIG. 1 is a configuration diagram of a data transmission system according to an embodiment of the present invention.
- FIG. 2 is an example of a configuration diagram of the mobile phone terminal shown in FIG.
- FIG. 3 is an example of a configuration diagram of a PC terminal.
- FIG. 4 is a flowchart of the configuration and processing of a virtual mobile phone terminal creation application.
- FIG. 5 is a flowchart of the configuration and processing of a virtual PC terminal creation application.
- FIG. 6 is a flowchart of overall processing in the system shown in FIG.
- FIG. 7 is a flowchart of processing in forming a peer-to-peer network by the PC terminal shown in FIG.
- FIG. 8 Mobile phone terminal power This is a flowchart of the process of downloading the S peer-to-peer application with PC terminal power.
- FIG. 9 is a flowchart of a process in which a mobile phone terminal starts an application and creates a virtual mobile phone terminal on a PC terminal.
- FIG. 10 is a flowchart of a process in which a PC terminal starts an application and creates a virtual PC terminal on a mobile phone terminal.
- FIG. 11 is a flow chart of processing when the content of a mobile phone terminal is released in a peer-to-peer shared space using a virtual mobile phone terminal.
- FIG. 12 A flow chart of processing for searching for and obtaining public distribution contents.
- FIG. 13 is a flowchart of processing for storing a message acquired by a mobile phone terminal in a virtual mobile phone terminal.
- FIG. 14 is a flowchart of processing for saving a photograph taken with a mobile phone terminal to a virtual mobile phone terminal.
- FIG. 15 is a flowchart of processing for saving a file in a folder of a PC terminal to a virtual PC terminal.
- FIG. 16 is a flowchart of a process of dragging and dropping an image file onto the Web browser toolbar of the PC terminal and importing it into the bookmark of the virtual PC terminal.
- FIG.17 Flow chart of the process of paying the price with the billing system of the communication carrier using the virtual PC terminal by dragging and dropping the image file to the toolbar of the Web browser of the PC terminal
- FIG. 18 is a configuration diagram of a conventional data transmission system.
- FIG. 1 is a configuration diagram according to an embodiment of the data transmission system of the present invention.
- a plurality of PC terminals PC 1, PC 2, PC 3,... Have a peer-to-peer (PtoP) application 3 and form a peer-to-peer (PtoP) shared space 5 on the Internet network 2.
- a plurality of PC terminals PC 1, PC 2, PC 3,... Connected in a peer-to-peer manner can share contents held with each other.
- the mobile phone terminals M 1, M 2, M 3,... Are connected to the Internet network 2 via the mobile communication network 1.
- virtual PC terminals IPC1, IPC2, IPC3, ... are created on each of the mobile phone terminals Ml, M2, M3, ....
- a directory server 6, a dynamic DNS (Domain Name System) server 7, and a message server 8 are provided on the Internet network 2.
- the directory server 6 has a user / group management database 11 and a content ZDR M (Digital Rights Management) management database 12.
- the relationship between each mobile phone terminal Ml, M2, M3, ... and each PC terminal PC1, PC2, PC3, ..., and which PC terminal PC1, PC2, PC3, ... The relationship between which virtual mobile phone terminals IM1, IM2, IM3, etc. were created above and which virtual PC terminals IPC 1, IPC2, IPC3 were created on which mobile phone terminals Ml, M2, M3 is registered.
- the This user / group management database 11 is used to authenticate and manage the PC terminals PC1, PC2, PC3,... Participating in the peer-to-peer shared space.
- the content ZDRM management database 12 stores the identifier of the terminal in which the content is stored (PC terminal ID and mobile phone terminal ID, etc.) and content attribute information such as prohibition of copying once or more. And Copyright, etc. are managed by the content ZDRM management database 12.
- the dynamic DNS server 7 holds the host names of the PC terminals PC1, PC 2, PC3, and so on that form a peer-to-peer shared space and the corresponding IP addresses, and the PC terminal that forms a peer-to-peer shared space Resolve IP names of PC1, PC2, PC3, etc. (Name Resolusion.
- the directory server 6 searches the content location (content server address) from the ID of the content owned by the registered user's PC terminals PCI, PC2, PC3, ...!
- the IP address of the virtual mobile phone terminal on the terminal is detected from the dynamic DNS server 7, and the correspondence table between the mobile phone terminal and the PC terminal having the virtual mobile phone terminal object is managed.
- a plurality of PC terminals PC1, PC2, PC3,... are connected by peer-to-peer and a peer-to-peer shared space 5 is provided as shown in FIG.
- virtual mobile phone terminals IM1, IM2, IM3, ... are created on each PC terminal PC1, PC2, PC3, ..., and these virtual mobile phone terminals IM1, IM2, IM3, ... are connected on a peer-to-peer basis.
- the virtual mobile phone terminals IM1, IM2, IM3, ... are connected to the PC terminals PCI, PC2, PC3, ... specified by the mobile phone terminals Ml, M2, M3, ..., and the PC terminals PC1, PC2, PC3 ,... Force is also created by downloading Peer-to-Peer application 3 and launching the downloaded Peer-to-Peer application 3 and downloading the virtual mobile phone terminal creation application.
- user authentication is performed, and the user / group management database 11 of the directory server 6 includes the PC terminals PC1, PC2, PC3,..., And the virtual mobile phone terminals on which PC terminals PC1, PC2, PC3,.
- the relationship of whether IM1, IM2, IM3, ... were created is registered.
- the mobile phone terminals Ml, M2, M3,... are operated to specify the mobile phone terminals Ml, M3, M3,. Connect PC1, PC2, PC3, and so on. And operation of mobile phone terminals Ml, M2, M3, ...
- the content is uploaded to the designated PC terminals PC1, PC2, PC3,... From the mobile phone terminals Ml, M2, M3,...
- the contents are stored in the corresponding virtual mobile phone terminals IM1, IM2, IM3,.
- Information about the uploaded content is registered in the directory server 6.
- the virtual mobile phone terminals IM1, IM2, IM3,... Are provided on the peer-to-peer shared space and can share the peer-to-peer shared space 5 with other terminals.
- the mobile phone terminals Ml, M2, M3, ... are operated to specify the mobile phone terminals M1, M2, M3, ... PC terminals PC 1, PC2, PC3, ... Is connected. Then, a content search request is sent to the directory server 6 via the PC terminals PC1, PC2, PC3,... By operating the mobile phone terminals Ml, M2, M3,. Content search processing is performed in the directory server 6, and the content search results are returned to the mobile phone terminals Ml, M2, M3,... Via the PC terminals PC1, PC2, PC3,.
- the mobile phone terminals Ml, M2, M3, ... are operated to specify the mobile phone terminals Ml, M2, M3, ... PC terminals PC 1, PC2, PC3, ... And are connected. Then, a content acquisition request is sent to the terminal acquiring the content by operating the mobile phone terminals Ml, M2, M3,.
- Content acquisition is performed by synchronizing the content on the peer-to-peer shared space 5 with the virtual mobile phone terminal that corresponds to the mobile phone terminal that sent the content acquisition request and the specified P
- the content copied to the virtual mobile phone terminals IM1, IM2, IM3,... Is downloaded by the mobile phone terminals M1, M2, M3,... Via the corresponding PC terminals PC1, PC2, PC3,.
- FIG. 2 shows an example of the configuration of the mobile phone terminals Ml, M2, M3,.
- the transmission / reception unit 51 transmits and receives voice and data to and from the base station using a frequency band such as the 800 MHz band and the 2 GHz band.
- the communication method is PDC (Perso nal Digital Cellular), GSM (Global System for Mobile Communication), CDMA2000 (Code Division Multiple Access 2000), and WCDMA (Wideband CDMA).
- any frequency band or communication method may be used as long as it can be connected to the Internet network 2 via the mobile communication network 1.
- the audio processing unit 52 performs a process of compressing the audio from the microphone 53 and sending it to the transmission / reception unit 51, and decoding the audio signal received by the transmission / reception unit 51 and sending it to the speaker 54.
- the communication processing unit 55 performs error correction processing, packetization processing, and the like of data to be transmitted and received.
- the data processing unit 56 performs transmission / reception data processing.
- Send / receive data can be stored in memory 57.
- the memory 57 can store a virtual PC terminal creation application program, image files, audio files, text files, and other various content files.
- the data processing unit 56 is given an input from the input unit 58.
- the input unit 58 includes numeric keys for inputting a telephone number, a barcode reader, and a camera. Further, the data is sent to the display unit 59 using an output power LCD (Liquid Crystal Display) or the like of the data processing unit 56, and various information is displayed on the display unit 59.
- LCD Liquid Crystal Display
- FIG. 3 shows an example of the configuration of the PC terminals PC1, PC2, PC3,.
- a CPU (Central Processing Unit) 71 is connected to a bus 72.
- the CPU 71 interprets and executes the command.
- a ROM (Read Only Memory) 73 and a RAM (Random Access Memory) 74 are connected to the bus 72.
- the ROM 73 stores a boot program such as BIOS (Basic Input Output System).
- BIOS Basic Input Output System
- the RAM 74 is used as a main memory.
- an HDD (Hard Disk Drive) drive 75 and an FDD (Flexible Disk Drive) drive 76 are connected to the bus 72.
- the HDD drive 75 and the FDD drive 76 record OS (Operating System) and application programs, as well as image files, audio files, text files, and other various content files.
- the application program includes a virtual mobile phone terminal creation application that operates on the peer-to-peer 'application 3 and the peer-to-peer' application 3.
- the Peer-to-Peer application 3 is used for mobile phone terminals Ml, M2, M3, etc.
- each PC terminal PC1, PC2, PC3, ... includes a program for enabling peer-to-peer connection by itself.
- a display device 78 such as a liquid crystal display is connected to the bus 72 via a graphics processing unit 77.
- a speaker 80 is connected to the bus 72 via an audio processing unit 79.
- a communication interface 85 is connected to the bus 72.
- UART Universal Asynchronous Receiver / fransmiter
- USART Universal Synchronous / Asynchronous Receiver, fransmitter
- LAN Local Area Network
- the communication interface 85 in this embodiment is for performing communication via a LAN, the Internet, or the like.
- a general-purpose interface 81 is connected to the bus 72.
- a USB (Universal Serial Bus) interface is used.
- Input devices such as a keyboard 82 and a mouse 83 are connected to the general-purpose interface 81.
- the general-purpose interface 81 is connected to an optical disc drive 84 such as a CD (Compact Disc) or a DVD (Digital Versatile Disc).
- various other devices can be connected to the general-purpose interface 81.
- FIG. 4 shows the configuration of an application for creating a virtual mobile phone terminal and the flow of the processing.
- the virtual mobile phone terminal object stores an application for creating a virtual mobile phone terminal in a virtual mobile phone terminal download server (not shown), and has a purpose based on a request from the mobile phone terminal user. It is created by downloading and executing an application on a PC terminal.
- Figure 4 shows a real mobile phone terminal interface, a peer-to-peer (PtoP) interface, and a directory sano 'interface.
- PtoP peer-to-peer
- Directory sano a directory sano 'interface.
- Message commands can be determined independently by having different parameters for each mobile phone terminal, PC terminal, and directory server.
- Fig. 5 shows the configuration of an application for creating a virtual PC terminal and the flow of the processing.
- the virtual PC terminal object stores an application for creating a virtual PC terminal in a sano (not shown) for downloading a virtual PC terminal and stores it in the target mobile phone terminal based on the PC terminal user's request. Created by downloading and executing the application.
- Figure 5 shows only the PC terminal interface, and consists of a subset of Figure 4.
- FIG. 6 shows the flow of the entire process in the system of FIG. 1, and shows a related diagram of the overall process of the flow of FIGS. 7 to 17.
- PoP peer-to-peer
- DDNS dynamic DNS
- the mobile phone terminal Ml downloads the PC terminal PC 1 peer-to-peer application 3 (Fig. 8).
- 'Mobile phone terminal Ml activates the downloaded peer-to-peer' application 3 and sends a virtual mobile phone terminal creation request to PC terminal PC1, causing PC terminal PC1 to create virtual mobile phone terminal IM1 (Fig. 9).
- PC terminal PC1 starts an application, sends a virtual PC terminal creation request to mobile phone terminal Ml, and creates virtual PC terminal IPC1 on mobile phone terminal Ml.
- Fig. 10 • The contents of virtual mobile phone terminal IM1 are published in PtoP shared space 5 (Fig. 11),
- Fig. 7 shows a case where a PC terminal is authenticated by a directory server, and if the authentication is good, it is registered in a DDNS server and a PC terminal peer-to-peer network formation process is performed.
- the PC terminal PC1 is connected to the directory server 6 using the IP address of the directory server 6 (for example, corresponding to P2P.FO O.JP), and the identifier ID 1 and the password P1 of the PC terminal PC 1 are set to “ It is transmitted from the PC terminal PC1 to the directory server 6 as “user authentication request” information (step S101).
- the directory server 6 receives the "user authentication request” information from the PC terminal PC1, and authenticates with the user identifier ID1 and the password P1 sent as "user authentication request” information from the PC terminal PC1 (step S1). S 102).
- the directory server 6 If the authentication result is good, the directory server 6 returns the "user authentication result" information to the PC terminal PC 1 in step S103, and at the same time recognizes that the PC terminal PC 1 has joined the peer-to-peer shared space, The user identifier ID 1 and the IP address of the PC terminal PC 1 are transmitted to the dynamic DNS server 7 as “DDNS record registration” information (step S 104).
- the dynamic DNS server 7 performs processing for registering the user identifier ID1 and the IP address of the PC terminal PC1 sent from the directory server 6 (step S105).
- the PC terminals PC2 and PC3 share the peer-to-peer shared space 5 through similar steps. As a result, the PC terminals PC1, PC2, and PC3 realize a state where the peer-to-peer shared space 5 is shared.
- FIG. 8 shows a process in which the mobile phone terminal downloads the peer-to-peer application.
- the mobile phone terminal Ml connects to the dynamic DNS server 7, sends FQDN (Fully Qualified Domain Name) as “Host Name Query” information, and the IP address of the PC terminal PCI to be accessed (Step S201).
- FQDN Frully Qualified Domain Name
- the dynamic DNS server 7 Upon receiving the "host name inquiry" information from the mobile phone terminal Ml, the dynamic DNS server 7 searches for the IP address of the PC terminal PC 1 (step S202), and searches for the IP of the searched PC terminal PC 1. The address is returned as the “access destination IP address” information to the mobile phone terminal Ml (step S 203). [0065] Upon receiving the "access destination IP address" information from the dynamic DNS server 7, the mobile phone terminal Ml connects to the PC terminal PC 1 using the received access destination IP address, and sends an "application download request" to the PC terminal PC1. "Information is transmitted (step S204).
- the PC terminal PC1 When the PC terminal PC1 receives the “application download request” information from the mobile phone terminal Ml, it sends the peer-to-peer application 3 to the mobile phone terminal Ml, and the mobile phone terminal Ml downloads the peer-to-peer application 3. (Step S20 5).
- FIG. 9 shows a process in which a mobile phone terminal connects to a peer-to-peer network using the downloaded peer-to-peer application and creates a virtual mobile phone terminal on the PC terminal.
- the mobile phone terminal Ml starts the downloaded peer-to-peer application 3 (step S301), and transmits “virtual mobile phone terminal creation request” information to the PC terminal PC1 (step S302).
- the virtual mobile phone terminal creation application uses the virtual mobile phone terminal creation application download download power (not shown). Download and create virtual mobile phone terminal IM1 on PC1. (Step S303).
- the created virtual mobile phone terminal IM1 transmits “creation result” information to the PC terminal PC 1 (step S304).
- the PC terminal PCI relays this “creation result” information and transmits it to the mobile phone terminal Ml (step S305).
- the mobile phone terminal Ml When the mobile phone terminal Ml receives the “creation result” information, the mobile phone terminal Ml registers the relationship between the mobile phone terminal Ml and the virtual mobile phone terminal IM1 on the PC terminal PC1 in the directory server 6. “User authentication request” information including the identifier and password is sent to the directory server 6.
- the “user authentication request” information from the mobile phone terminal Ml is sent from the mobile phone terminal Ml to the PC terminal PCI (step S306), relayed by the PC terminal PCI, and sent from the PC terminal PC1 to the virtual mobile phone terminal IM1 ( (Step S307), relayed by the virtual mobile phone terminal IM1, and transmitted from the virtual mobile phone terminal IM1 to the directory server 6 (Step S30). 8).
- the directory server 6 authenticates the sent "user authentication request” information using the identifier of the mobile phone terminal Ml and the password information. (Step S309). If the authentication result is good, the “user authentication result” information is transmitted to the mobile phone terminal Ml (step S310), and then the directory server 6 determines which virtual mobile phone terminal is created on which PC terminal. The relationship is registered in the user Z group management database 11 (step S311).
- FIG. 10 shows an example of a flowchart for the PC terminal to start an application and create a virtual PC terminal on the mobile phone terminal.
- the PC terminal PC1 starts the peer-to-peer application 3 (step S321), and transmits “virtual PC terminal creation request” information to the mobile phone terminal Ml (step S322).
- the mobile phone terminal Ml Upon receiving the "virtual mobile phone terminal creation request" information, the mobile phone terminal Ml downloads the virtual PC terminal creation application from the virtual PC terminal creation application download station (not shown), and Create virtual PC terminal IPC 1 on terminal Ml. (Step S323).
- the virtual PC terminal creation application download server transmits “creation result” information when the virtual PC terminal IPC1 that may be shared with the virtual mobile phone terminal creation application download server is created (step S324).
- the mobile phone terminal Ml relays this “creation result” information and transmits it to the PC terminal PC 1 (step S325).
- the PC terminal PCI When receiving the "creation result" information, the PC terminal PCI registers the relationship between the PC terminal PC1 and the virtual PC terminal IPC1 on the mobile phone terminal Ml in the directory server 6. (Step 326 to Step 330)
- the directory server 6 registers in the user Z group management database 11 the relationship of which virtual PC terminal is created on which mobile phone terminal (step S331).
- FIG. 11 shows a flowchart in the case of publishing the contents of the mobile phone terminal as the distribution contents in the peer-to-peer shared space 5 using the virtual mobile phone terminal.
- the mobile phone terminal Ml when content is uploaded to the peer-to-peer shared space 5 by the mobile phone terminal Ml, the mobile phone terminal Ml transmits “content upload request” information to the PC terminal PC1 (step S401).
- PC terminal PCI receives "content upload request” information from mobile phone terminal Ml, sends this content to virtual mobile phone terminal IM1, and stores the content in virtual mobile phone terminal IM1 (step S402).
- the directory server 6 sends the information necessary for the content search, that is, the content ID and the identifier of the PC terminal PC1, and transmits the “directory registration request” information (step S403). ).
- the directory server 6 Upon receiving the "directory registration request" information, the directory server 6 receives the content /
- step S404 After the content search information and content are stored in the DRM management database 12 and the PC terminal PCI identifier is registered (step S404), the "directory registration result" information is sent to the virtual mobile phone terminal IM1 (step S404). S405).
- Virtual mobile phone terminal IM1 receives the “directory registration result” information from directory server 6 and transmits this “content storage result” information to PC terminal PC 1 (step S406).
- the PC terminal PCI When the PC terminal PCI receives the “content storage result” information, it adds the attribute information of the content such as “duplication twice” to this “content upload result” information and transmits it to the mobile phone terminal Ml ( Step S407).
- the mobile phone terminal Ml When the mobile phone terminal Ml receives the “content upload result” information, the mobile phone terminal Ml sends “DRM setting request” information for setting content attributes to the directory server 6.
- This “DRM setting request” information is transmitted from the mobile phone terminal Ml to the PC terminal PC1 (step S408), relayed by the PC terminal PC1 and transmitted to the virtual mobile phone terminal IM1 (step S409), and the virtual mobile phone. It is relayed by the terminal IM1 and transmitted to the directory server 6 (step S410).
- the directory server 6 accumulates information necessary for content search and copyright management in the content ZDRM management database 12, and performs DRM setting processing (step S411). Then, the “DRM setting result” information is transmitted to the virtual mobile phone terminal IM 1.
- the “DRM setting result” information from the directory server 6 is transmitted from the directory server 6 to the virtual mobile phone terminal IM1 (step S412).
- the virtual mobile phone terminal IM1 uses the “DRM setting result” information to perform processing for publishing the received content (step S413), and then sends this “DRM setting result” information to the PC terminal PC 1 (step S413).
- the PC terminal PC 1 transmits this “DRM setting result” information to the mobile phone terminal M 1 (step S415).
- the mobile phone terminal Ml receives this information and ends the process.
- PC terminal PC 1 obtains content on the Internet in response to a command from mobile phone terminal Ml, and is the power for making the acquired content public.
- mobile phone terminal Ml It is also possible to upload the content stored in the PC terminal PC 1 and use it as distribution content.
- FIG. 12 shows an example of a flowchart in the case of searching for and acquiring publicly distributed content.
- the mobile phone terminal Ml that searches for and acquires the content transmits “content search request” information including search information for the desired content to the PC terminal PC1 (step S501).
- PC terminal PC1 relays "content search request” information from mobile phone terminal Ml, and transmits this "content search request” information to virtual mobile phone terminal IM1 (step S502).
- IM1 relays this “content search request” information and transmits this “content search request” information to the directory server 6 (step S503).
- the directory server 6 Upon receiving the content search request information, the directory server 6 searches the content ZDRM management database 12 in the content search process and acquires the identifier of the virtual mobile phone terminal in which the content is stored (step S504).
- the requested content is in the virtual mobile phone terminal IM2 on the PC terminal PC2.
- the identifier of the PC terminal PC2 having the virtual mobile phone terminal IM2 is acquired as the identifier of the virtual mobile phone terminal in which the content is stored.
- the acquired information is sent as “content search” information from the directory server 6 to the virtual mobile phone terminal IM1 (steps).
- S505 relayed by virtual mobile phone terminal IM1 and sent to PC terminal PC1
- step S507 relayed by PC terminal PC1 and sent to mobile phone terminal IM1
- the "content search request” information is sent from the mobile phone terminal Ml
- the "content search request” information is transmitted to the directory server 6 via the PC terminal PC1 and the virtual mobile phone terminal IM1.
- the search result in the directory server 6 is returned as “content search result” information from the directory server 6 to the mobile phone terminal Ml via the virtual mobile phone terminal IM1 and the PC terminal PC1.
- the mobile phone terminal Ml uses the identifier of the PC terminal PC2 having the virtual mobile phone terminal IM2 as “content search result” information. "Content search result” information including is received.
- the mobile phone terminal Ml assigns the identifier of the PC terminal PC2 with the virtual mobile phone terminal IM2 to the virtual mobile phone terminal IM2 of the PC terminal PC2 as “content acquisition request” information. To send (step S508).
- Content acquisition request information from the mobile phone terminal Ml is transmitted from the mobile phone terminal Ml to the PC terminal PC1 (step S508), relayed by the PC terminal PC1, and sent to the virtual mobile phone terminal IM1 (step S508).
- S509 relayed by the virtual mobile phone terminal IM1 and transmitted to the PC terminal PC2 (step S510), and sent from the PC terminal PC2 to the virtual mobile phone terminal IM2 (step S511).
- the virtual mobile phone terminal IM2 Upon receiving the "content acquisition request” information, the virtual mobile phone terminal IM2 uses the received “content acquisition request” information to store the “content synchronization” information of the stored content on the virtual mobile phone terminal IM1. Send to.
- This “content synchronization” information is sent from the virtual mobile phone terminal IM2 to the PC terminal PC2 (step S512), relayed by the PC terminal PC2, and sent from the PC terminal PC2 to the virtual mobile phone terminal IM1 (step S513). ).
- virtual mobile phone terminal IM1 Upon receiving the "content synchronization" information, virtual mobile phone terminal IM1 performs processing to make the content of virtual mobile phone terminal IM1 the same as the content of virtual mobile phone terminal IM2 (content synchronization).
- the “content synchronization” information is sent from the virtual mobile phone terminal I Ml to the PC terminal PC1 (step S514).
- the "DRM request” information is disabled. Send to directory server 6.
- the “DRM request” information from PC terminal PC1 is sent to virtual mobile phone terminal IM1 (step S515), relayed by virtual mobile phone terminal IM1, and sent from virtual mobile phone terminal IM1 to directory server 6 ( Step S516).
- the directory server 6 Upon receiving the "DRM request" information sent from the PC terminal PC1 via the virtual mobile phone terminal IM1, the directory server 6 searches the content ZDRM management database 12 and detects content attribute information. To do. Then, the “DRM processing result” information with the attribute information added is transmitted to the PC terminal PCI. For example, if the content is “prohibit duplication for the second and subsequent times”, attribute information “prohibit duplication for the second and subsequent times” is added in the content ZDRM management database 12. The “DRM processing result” information to which this attribute information is added is sent from the directory server 6 to the virtual mobile phone terminal IM1 (step S518), relayed by the virtual mobile phone terminal IM 1, and sent to the PC terminal PC 1. (Step S519).
- the PC terminal PC1 Upon receiving the "DRM processing result" information from the directory server 6, the PC terminal PC1 transmits the content subjected to the DRM processing to the mobile phone terminal Ml. The mobile phone terminal IM1 downloads this content (step S520).
- FIG. 13 shows an example of a flowchart for storing a message acquired by the mobile phone terminal in the virtual mobile phone terminal.
- the mobile phone terminal Ml starts the application, acquires the content including the content ID, and registers the content on the message server 8. (Step S601, Step S6 02).
- the message server 8 sends the registration result to the mobile phone terminal Ml, and the mobile phone terminal Ml receives the registration result (step S603).
- the PC terminal activates the application (step S604), acquires the user ID of the virtual mobile phone terminal I Ml (step S605), and requests the message server 8 for a content ID using the user ID as a key. To do.
- the message server 8 receives the request information from the virtual mobile phone terminal IM1, searches for the content ID from the user ID, sends the search result to the virtual mobile phone terminal IM1, and the content sent by the virtual mobile phone terminal IM1. Get an ID (Step S606, Step S607)
- the virtual mobile phone terminal IMl requests the location of the content, that is, the content server address, from the directory server 6 using the content ID as a key, and obtains the content server address from the directory server 6 (steps S608 to S610).
- the virtual mobile phone terminal IM 1 accesses the content server using the content server address V, acquires the content, and stores it (step S611).
- FIG. 14 shows an example of a flowchart in the case where content such as a photograph taken with a mobile phone terminal is stored in the virtual mobile phone terminal in cooperation with the virtual PC terminal and the virtual mobile phone terminal.
- the mobile phone terminal Ml starts an application, causes the virtual PC terminal IPC1 to acquire a user ID (PCID), and saves the photograph taken by the mobile phone terminal Ml to the virtual IPC1 (steps S701 to S703) .o
- PCID user ID
- the mobile phone terminal Ml requests the PC location information (PC address) from the directory server using the PC terminal ID as a key to acquire the PC address in order to store the photographed photo in the virtual mobile phone terminal IM1. And stored in the virtual PC terminal IPC 1 (steps S704 to S0707).
- the virtual PC terminal IPC 1 accesses the virtual mobile phone terminal IM1 of the PC terminal PC 1 using the acquired PC address and transmits the file.
- the transmitted file is stored in the virtual mobile phone terminal IM1, and the file storage completion information is transmitted from the virtual mobile phone terminal IM1 to the virtual PC terminal IPC1, and the virtual PC terminal IPC1 receives the file storage completion information and performs processing. End (step S708 to step S710).
- FIG. 15 shows an example of a flowchart in the case where a file in the folder of the PC terminal is stored in the virtual PC terminal in cooperation with the virtual mobile phone and the terminal virtual PC terminal.
- the application is started on the PC terminal PC1, and the user ID is acquired by the virtual mobile phone terminal IM1 (step S801, step S802).
- the virtual mobile phone terminal IMl registers the location (address) and content ID of the PC terminal PC 1 in the directory server 6 (steps S802 and S803).
- the virtual mobile phone terminal IMl receives the instruction from the PC terminal PC1 to save the content in the mobile phone, registers the content ID in the message server 8, and the message server 8 registers The result is returned to the virtual mobile phone terminal IM1 (steps S804 to S807).
- the mobile phone terminal Ml starts an application and causes the virtual PC terminal IPC1 to acquire a user ID.
- the virtual PC terminal IPC1 transmits a content ID acquisition request to the message server 8 using the user ID as a key, and acquires the content ID from the message server 8 (steps S808 to S810).
- the virtual PC terminal IPC1 inquires the directory server 6 for the position (address) of the PC terminal PC1 based on the acquired content ID and acquires it (steps S811 and S812).
- the virtual PC terminal IPC 1 uses the acquired PC address to access the PC terminal PC 1 and download the file (step S813, step S814).
- FIG. 16 shows an example of a flowchart in the case of dragging and dropping an image file onto the toolbar of the Web browser of the PC terminal and importing it into the bookmark of the virtual PC terminal.
- PC terminal PC1 acquires the user ID by starting the toolbar on the Web browser by starting the Web browser.
- the mobile phone terminal function (agent function) is provided in the tool bar (steps S901 and S902).
- PC terminal Browse the Web with PCI, acquire the image file, drag it to the toolbar, and the toolbar acquires the bookmark ID of the image file (step S902 to step S90)
- the toolbar requests the message server 8 to save the content ID (bookmark ID), and saves the content ID in the message server 8 (steps S903 to S9).
- the mobile phone terminal Ml starts an application, acquires a user ID, and acquires a bookmark ID from the message server 8 using the user ID as a key. After inquiring the bookmark server location to the directory server 6 by using this bookmark ID (content ID), the bookmark server is accessed to acquire the bookmark information (step S907 to step S912).
- Figure 17 shows the flow when dragging and dropping an image file to the Web browser toolbar on a PC terminal and paying the bill with the communication carrier billing system using the virtual PC terminal. An example chart is shown.
- PC terminal PC1 acquires the user ID by starting the toolbar by starting the Web browser.
- the user ID is associated with the telephone number of the mobile phone terminal Ml in advance. Thereafter, the PC terminal PC 1 browses the Web, acquires an image file and drags it to the toolbar, and the toolbar acquires product information from the image file (steps S920 to S923).
- the toolbar causes the message server 8 to store the product message ID (steps S924 and S925).
- the virtual PC terminal IPC1 After starting the application on the mobile phone terminal Ml and obtaining the user ID on the virtual PC terminal IPC1, the virtual PC terminal IPC1 queries the message server 8 using the user ID as a key to obtain the product ID (step S926 to step S932).
- the mobile phone terminal MI issues a purchase instruction to the virtual PC terminal IPC1 based on the product information, and the virtual PC terminal IPC1 associates the charging process in the charging system of the mobile phone terminal Ml carrier with the user ID. Request using the specified telephone number (Step S934, Step S935).
- the data transmission system of the present invention seamlessly creates a peer-to-peer shared space on the Internet between mobile phone terminals and PC terminals, and is expected to be used as an optimal system for sharing content. it can.
Abstract
Description
Claims
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JP2006542459A JPWO2006049276A1 (ja) | 2004-11-08 | 2005-11-07 | データ伝送システム |
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US7987471B2 (en) * | 2007-01-26 | 2011-07-26 | Microsoft Corporation | Mobile device management proxy system |
US8990411B2 (en) | 2010-04-22 | 2015-03-24 | Microsoft Technology Licensing, Llc | Dynamic connection management on mobile peer devices |
JP2013073455A (ja) * | 2011-09-28 | 2013-04-22 | Video Research:Kk | 端末装置及び収集方法 |
CN114268958B (zh) * | 2021-12-13 | 2023-12-22 | 奇安信科技集团股份有限公司 | 云手机模拟真实手机的方法、装置及计算机设备 |
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JPH10117207A (ja) * | 1996-10-11 | 1998-05-06 | Matsushita Electric Ind Co Ltd | モバイル端末接続方法およびネットワーク用ルータ |
JP2002132739A (ja) * | 2000-10-23 | 2002-05-10 | Nec Corp | スタブ検索ローディングシステム及び方法、サーバ装置、クライアント装置並びにコンピュータ可読記録媒体 |
JP2002169744A (ja) * | 2000-12-04 | 2002-06-14 | Ntt Me Corp | 付加情報配信装置及び付加情報配信方法 |
JP2003150472A (ja) * | 2001-11-15 | 2003-05-23 | Nippon Telegr & Teleph Corp <Ntt> | ブックマーク共有方法およびその装置、並びに前記方法のプログラムおよびこのプログラムを記憶した記憶媒体 |
JP2003271440A (ja) * | 2002-03-18 | 2003-09-26 | Oki Electric Ind Co Ltd | コンテンツ配信管理システム |
JP2003273937A (ja) * | 2002-03-19 | 2003-09-26 | Hitachi Ltd | サービスゲートウェイ装置 |
JP3953950B2 (ja) * | 2002-12-20 | 2007-08-08 | 富士通株式会社 | ローカルアドレスを用いたサーバシステム |
-
2005
- 2005-11-07 JP JP2006542459A patent/JPWO2006049276A1/ja active Pending
- 2005-11-07 WO PCT/JP2005/020365 patent/WO2006049276A1/ja not_active Application Discontinuation
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