Abstract: As an embodiment of the present invention, there is provided an information terminal comprising: an input/output part for performing input and output with respect to an image storage device for storing image information captured by an imaging terminal; a storage part for associating and storing image identification information for identifying the image information, summary image information that includes less information than the image information, and device identification information for identifying the image storage device; and a display part; wherein the device identification information stored in the storage part is displayed by the display part, the summary image information that is associated with device identification information selected from the device identification information displayed by the display part is displayed by the display part, and the image information associated with the summary image information selected from the summary image information displayed by the display part is displayed b

Abstract: A system connected to an information terminal and a server via a network, upon the server receiving a request for an image list from the information terminal via the network, the server correlating a first summary image information with a first image ID information and a first storage ID information, and a second summary image information with a second image ID information and a second storage ID information, the server sending the first summary image information and the second summary image information to the information terminal via the network, and the input/output means of the information terminal correlating and displaying respectively the terminal image obtained by using the first storage ID information as a search key and the first summary image information, and the server image obtained by using the second storage ID information as a search key and the second summary image information.

Abstract: As an embodiment of the present invention, there is provided an information terminal comprising: an input/output part for performing input and output with respect to an image storage device for storing image information captured by an imaging terminal; a storage part for associating and storing image identification information for identifying the image information, summary image information that includes less information than the image information, and device identification information for identifying the image storage device; and a display part; wherein the device identification information stored in the storage part is displayed by the display part, the summary image information that is associated with device identification information selected from the device identification information displayed by the display part is displayed by the display part, and the image information associated with the summary image information selected from the summary image information displayed by the display part is displayed b

Abstract: Provided is a server, wherein an image group and a terminal ID are received from an imaging terminal, a first ID specifying a first image among the image group, the terminal ID, and the first image are stored in a first storage, a second ID specifying a second image among the image group, the terminal ID, and the second image are stored in a first storage, a user ID and a terminal ID are received from an data terminal, the user ID and the terminal ID are stored in a second storage, the terminal ID is extracted by conducting a search thereof inside the second memory using the user ID as the key, the first image and the second image are extracted as a result of conducting a search thereof inside the first storage using the terminal ID as the key, a first summary image is stored in association with the terminal ID and the first ID in a third storage, a second summarized image is stored in association with the terminal ID and the second ID in the third storage, and the first summary image and the second summary i

Abstract: A mobile terminal is provide including a first sending and receiving means for communicating with a server via a first network, a second sending and receiving means for communicating with the server via a second network having a slower speed than the first network, an imaging means, and a display The imaging means generates first real image data, first summary image data is generated from the first real image data, the second sending and receiving means sends the first summary image data to a data terminal, the second sending and receiving means receives second summary image data generated from second real image data generated by the data terminal, the second summary image data is stored in the memory card and the display simultaneously performs a first image display for expressing the first real image data and a second image display for expressing the second summary image data.

Abstract: A system having a server and an information terminal of A which records A's personal information Pa and B's personal information Pb?, an information terminal of B which records A's personal information Pa and B's personal information Pb?. B's information terminal generates a calculation result F(Pa?,Pb) via the calculation of Pa? and Pb, sends F(Pa?,Pb) to a server. The server correlates B's identification tag with F(Pa?,Pb) and records it. A's information terminal forms F(Pa,Pb?) calculated via the calculation of Pb? and Pa and sends F(Pa,Pb?) to the server. The server searches for a calculation result which matches F(Pa,Pb?) and by detecting a match between F(Pa?,Pb) and F(Pa,Pb?) detects B's identification tag which has been correlated with F(Pa?,Pb) and detected B's identification tag is sent to A's information terminal.

Abstract: Provided is as one embodiment an imaging terminal characterized by: receiving, from a first memory card, first memory card ID information identifying the first memory card; performing a calculation of the first memory card ID information; transmitting, to the first memory card, a calculation result of the first memory card ID information as second memory card ID information uniquely identifying the first memory card within a network connecting an information terminal with the first memory card connected; receiving, from a second memory card, third memory card ID information identifying the second memory card; performing the calculation of the third memory card ID information; and transmitting, to the second memory card, a calculation result of the third memory card ID information as fourth memory card ID information uniquely identifying the second memory card within the network in which communication is performed via the information terminal with the second memory card connected.

Abstract: As an embodiment of the present invention, there is provided an information terminal comprising: an input/output part for performing input and output with respect to an image storage device for storing image information captured by an imaging terminal; a storage part for associating and storing image identification information for identifying the image information, summary image information that includes less information than the image information, and device identification information for identifying the image storage device; and a display part; wherein the device identification information stored in the storage part is displayed by the display part, the summary image information that is associated with device identification information selected from the device identification information displayed by the display part is displayed by the display part, and the image information associated with the summary image information selected from the summary image information displayed by the display part is displayed b

Abstract: Provided is a server, wherein an image group and a terminal ID are received from an imaging terminal, a first ID specifying a first image among the image group, the terminal ID, and the first image are stored in a first storage, a second ID specifying a second image among the image group, the terminal ID, and the second image are stored in a first storage, a user ID and a terminal ID are received from an data terminal, the user ID and the terminal ID are stored in a second storage, the terminal ID is extracted by conducting a search thereof inside the second memory using the user ID as the key, the first image and the second image are extracted as a result of conducting a search thereof inside the first storage using the terminal ID as the key, a first summary image is stored in association with the terminal ID and the first ID in a third storage, a second summarized image is stored in association with the terminal ID and the second ID in the third storage, and the first summary image and the second summary i

Abstract: Multiple service servers can store identification tags, which identify each user, after associating the identification tags with the identification tags of other users; and can also store identification data, which uniquely identifies users across multiple service servers, after associating the identification data with an encryption key for each identification datum. A management server device stores as identification data the user address data encrypted by means of an encryption key that has been generated for each identification datum. A gateway server device receives the identification tags from a first service server, receives the other identification tags associated with the first identification tags, receives the encryption keys associated with the other identification tags, and obtains the encrypted data from the management server. The gateway server device then decodes the encrypted information, and commands delivery that uses the obtained address data.

Abstract: A provider of a service Z permits server X to use delivery destination information of a user stored in server Z from server Y. A mobile terminal of a user A reads an image code related to a product URL using server Y. When sending to server Y, the product URL and an ID of user A are sent to server X and stored in a table. When the mobile terminal receives authentication from server Z of the service Z, delivery destination information selected by the mobile terminal A from among delivery destination information of user A stored in server Z is sent to server X, correlated with the product URL and sender ID and stored in the table. When user A completes payment in server Y and server X receives payment completed information, a product is sent using the delivery destination information received from server Z.

Abstract: Provided is a system including a first server which stores a first encryption key and a second server which stores a second encryption key. The first server has a storage unit which stores double encryption information obtained by subjecting the information to double encryption using a first encryption key and a second encryption key. The first server stores encrypted information obtained by encrypting the information by a third encryption key. The first server further stores a double encryption key obtained by encrypting the third encryption key and the second encryption key.

Abstract: A service server can: associate identification tags which identify users, with other-user identification tags, and store said identification tags; and associate the identification tags with identification data uniquely identifying users in service servers, and an encryption key for identification data and store said identification tags. A control server device stores a table for storing encryption data, encrypted identifiers of service servers used by users. The gateway server device receives an other-user identification tag associated with an identification tag and stored in a service server.

Abstract: Multiple service servers can store identification tags, which identify each user, after associating the identification tags with the identification tags of other users; and can also store identification data, which uniquely identifies users across multiple service servers, after associating the identification data with an encryption key for each identification datum. A management server device stores as identification data the user address data encrypted by means of an encryption key that has been generated for each identification datum. A gateway server device receives the identification tags from a first service server, receives the other identification tags associated with the first identification tags, receives the encryption keys associated with the other identification tags, and obtains the encrypted data from the management server. The gateway server device then decodes the encrypted information, and commands delivery that uses the obtained address data.