# US 10,313,440 B2 · Information management system, mobile communication terminal, data bank device, service information management device, authentication device, data management method, mobile communication terminal control method, database control method, service information management method, and program

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- Number: US 10,313,440 B2
- Document ID: US10313440B2
- Status: Granted
- Kind: B2
- Application number: 15/037,985
- Filed: 2014-11-19
- Published: 2016-10-20
- Granted: 2019-06-04
- Earliest claimed: 2013-11-20
- Assignees: GNSS Technologies Inc.; Jichi Medical University
- Applicants: GNSS Technologies Inc.; Jichi Medical University
- Inventors: Masakazu Aihara; Hideyuki Torimoto; Masahiro Asako
- Web page: https://patentgrep.com/patent/US10313440B2

## CPC

- G16H 40/67: for remote operation
- G06F 16/29: Geographical information databases
- G06F 16/951: Indexing; Web crawling techniques
- G16Z 99/00: Subject matter not provided for in other main groups of this subclass
- H04L 67/1097: for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
- H04L 67/60: Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources (admission control or resource allocation H04L47/70)
- H04M 1/724: User interfaces specially adapted for cordless or mobile telephones
- H04M 1/72403: with means for local support of applications that increase the functionality
- H04W 88/02: Terminal devices
- G16H: HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N)
- G16Z: INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS, NOT OTHERWISE PROVIDED FOR
- H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M)
- H04M: TELEPHONIC COMMUNICATION (circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08)
- H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72)

## Abstract

An information management system includes: a mobile communication terminal capable of obtaining location information; and a medical institution provided with a regional medical data bank system and a transmitter. The mobile communication terminal transmits a space-time tag and a terminal ID to the system. The space-time tag is constituted of time information and location information. A space-time ID information processing unit of the system generates a space-time ID in a folder for each user based on a plurality of space-time tags and stores it in space-time ID information DB. A terminal device of the medical institution transmits the location information of the mobile communication terminal and the time information to the system. A verification processing unit verifies information from the mobile communication terminal against information from a utilization terminal and transmits the information to the utilization terminal when a request for transmission of the information is valid.

## Claims

### Claim 1

An information management system comprising:
a plurality of mobile communication terminals each capable of obtaining location information;
a data bank device for managing a database of each user of the plurality of mobile communication terminals; and
a service information management device for transmitting service information to the data bank device, the service information being associated with a service provided to a user of a specific mobile communication terminal of the plurality of mobile communication terminals,
each of the mobile communication terminals including
an obtaining unit configured to obtain identification information including a set of location information for specifying a location of the mobile communication terminal and time information, and
a first transmitting unit configured to transmit a plurality of pieces of the identification information to the data bank device and the service information management device,
the service information management device including
a receiving unit configured to receive the identification information from the specific mobile communication terminal, and
a second transmitting unit configured to transmit, to the data bank device, the service information and identification information received from the specific mobile communication terminal,
the data bank device including
a receiving unit configured to receive the identification information transmitted by each of the plurality of mobile communication terminals and the identification information and service information transmitted by the service information management device, and
a verifying unit configured to verify each piece of the received identification information to specify a user having been provided with a service associated with the service information.

### Claim 2 (depends on 1)

The information management system according to claim 1, wherein
in the mobile communication terminal, the obtaining unit includes:
a first positioning unit configured to obtain location information of the mobile communication terminal and time based on respective positioning signals transmitted from a plurality of positioning satellites; and
a second positioning unit configured to receive a signal including location information indicating a location of a location information transmitting device from the location information transmitting device, extract the location information from the received signal, and obtain time associated with the location information, the location information transmitting device being capable of transmitting a signal in a same format as a format of each of the positioning signals transmitted from the plurality of positioning satellites.

### Claim 3 (depends on 2)

The information management system according to claim 2, wherein from a device other than the location information transmitting device, the second positioning unit is configured to obtain the time associated with the location information extracted by the second positioning unit.

### Claim 4 (depends on 2)

The information management system according to claim 2, wherein
the information management system further includes an authentication device for authenticating the identification information obtained by each of the mobile communication terminals, and
the authentication device includes
a receiving unit configured to receive, from each of the mobile communication terminals, the location information extracted by the second positioning unit,
a determining unit configured to check whether or not the received location information is valid location information, and
a time adding unit configured to, when the received location information is valid location information, add time information to the location information received from each of the mobile communication terminals and return the location information having the time information added thereto to the mobile communication terminal having transmitted the location information.

### Claim 5 (depends on 1)

The information management system according to claim 1, wherein the first transmitting unit is configured to transmit the identification information to the service information management device based on approval by the user of the mobile communication terminal.

### Claim 6 (depends on 1)

The information management system according to claim 1, wherein the obtaining unit is configured to obtain a plurality of pieces of the location information at a predetermined interval.

### Claim 7 (depends on 1)

The information management system according to claim 1, wherein the obtaining unit is configured to obtain the location information when the mobile communication terminal is present in a range registered in advance.

### Claim 8

A mobile communication terminal comprising:
an obtaining unit configured to obtain identification information including a set of location information for specifying a location of the mobile communication terminal and time information; and
a transmitting unit configured to transmit a plurality of pieces of the identification information to a data bank device for managing a database of a user of the mobile communication terminal and to a service information management device for transmitting, to the data bank device, service information associated with a service provided to the user, wherein
the obtaining unit includes
a first positioning unit configured to obtain location information of the mobile communication terminal and time based on respective positioning signals transmitted from a plurality of positioning satellites, and
a second positioning unit configured to receive a signal including location information indicating a location of a location information transmitting device from the location information transmitting device, extract the location information from the received signal, and obtain time associated with the location information, the location information transmitting device being capable of transmitting a signal in a same format as a format of each of the positioning signals transmitted from the plurality of positioning satellites.

### Claim 9 (depends on 8)

The mobile communication terminal according to claim 8, wherein the transmitting unit is configured to transmit the identification information to the service information management device based on approval by the user of the mobile communication terminal.

### Claim 10 (depends on 8)

The mobile communication terminal according to claim 8, wherein the obtaining unit is configured to obtain a plurality of pieces of the location information at a predetermined interval.

### Claim 11 (depends on 8)

The mobile communication terminal according to claim 8, wherein when the mobile communication terminal is present in a range registered in advance, the obtaining unit is configured to obtain the location information.

### Claim 12

A method for managing information, comprising:
providing a plurality of mobile communication terminals each capable of obtaining location information;
providing a data bank device for managing a database of each user of the plurality of mobile communication terminals;
providing a service information management device for transmitting service information to the data bank device, the service information being associated with a service provided to a user of a specific mobile communication terminal of the plurality of mobile communication terminals;
obtaining, by each of the plurality of mobile communication terminals, identification information including a set of location information for specifying a location of the mobile communication terminal and time information;
transmitting, by each of the plurality of mobile communication terminals, a plurality of pieces of the identification information to the data bank device and the service information management device;
receiving, by the service information management device, the identification information from the specific mobile communication terminal;
transmitting, by the service information management device, to the data bank device, the service information and identification information received from the specific mobile communication terminal,
receiving, by the data bank device, the identification information transmitted by each of the plurality of mobile communication terminals and the identification information and service information transmitted by the service information management device; and
verifying, by the data bank device, each piece of the received identification information to specify a user having been provided with a service associated with the service information.

### Claim 13

A method for communication, comprising:
obtaining identification information including a set of location information for specifying a location of a mobile communication terminal and time information; and
transmitting a plurality of pieces of the identification information to a data bank device for managing a database of a user of the mobile communication terminal and to a service information management device for transmitting, to the data bank device, service information associated with a service provided to the user,
wherein the obtaining includes:
obtaining location information of the mobile communication terminal and time based on respective positioning signals transmitted from a plurality of positioning satellites;
receiving a signal including location information indicating a location of a location information transmitting device from the location information transmitting device;
extracting the location information from the received signal; and
obtaining time associated with the location information, the location information transmitting device being capable of transmitting a signal in a same format as a format of each of the positioning signals transmitted from the plurality of positioning satellites.

### Claim 14 (depends on 13)

The method according to claim 13, wherein the transmitting includes transmitting the identification information to the service information management device based on approval by the user of the mobile communication terminal.

### Claim 15 (depends on 13)

The method according to claim 13, wherein the obtaining identification information includes obtaining a plurality of pieces of the location information at a predetermined interval.

### Claim 16 (depends on 13)

The method according to claim 13, wherein when the mobile communication terminal is present in a range registered in advance, the obtaining includes obtaining the location information.