System and method for providing services employing trusted site indicators, and mobile device capable of displaying the trusted site indicators

• US 7,480,800 B1
• Filed: 05/19/2000
• Issued: 01/20/2009
• Est. Priority Date: 05/21/1999
• Status: Expired due to Fees

• Current Assignee: Digitiminimi, Inc.
• Original Assignee: Digitiminimi, Inc.
• Inventors: Takenaka, Naozumi, Suzuki, Atsushi
• Primary Examiner(s): Etienne; Ario
• Assistant Examiner(s): Todd; Gregory G.
• Application Number:
  US09/575,290
• Time in Patent Office: 3,168 Days
• Field of Search: 709/225, 709/203, 709/206, 709/217, 713/51, 713168-181, 715/5, 715/517, 715/733, 715/760, 715/764, 715/761, 715/864, 715/513, 455/411, 455/158.4, 455/158.5, 705/50, 705/78, 705/75, 705/14, 705/26, 705/27, 705/41, 705/44, 705/67
• US Class Current: 713/168
• CPC Class Codes: G06Q 20/3674 involving authentication
• CPC Class Codes: H04L 63/0807 using tickets, e.g. Kerberos cryptographic mechanisms or cryptographic arrangements for entity authentication using tickets or tokens H04L9/3213
• CPC Class Codes: H04L 63/126 the source of the received data
• CPC Class Codes: H04L 67/75 Indicating network or usage conditions on the user display
• CPC Class Codes: H04W 12/106 Packet or message integrity
• CPC Class Codes: H04W 12/108 Source integrity
• CPC Class Codes: H04W 88/14 Backbone network devices

Abstract

A service providing system for verifying a source of information is disclosed. The system is composed of a computer network, at least one server connected to the computer network and sending information including a specified mark to the computer network, a communication carrier connected to the computer network and adding, when information received from the computer network includes the specified mark (Trusted Site Indicator tag), specified data (Trusted Site Indicator data) used to identify the server which has sent the information to the information, an mobile device provided with a proprietary display area which can not be edited or tampered by an unauthorized person, making wireless communication with the communication carrier and displaying the TSI (Trusted Site Indicator) data on the proprietary display area when receiving information includes the TSI (Trusted Site Indicator) data.

Claims

1. A service providing system comprising:

a network having

an information providing server which provides information, and

an authentication server capable of sending and receiving information to and from the information providing server; and

a portable terminal capable of sending and receiving information to and from the network;

wherein the information providing server is configured to send to the authentication server information requested by the portable terminal, address information associated with the information providing server, and tag information;

wherein the authentication server has an authentication information database which stores authentication information;

wherein the authentication server has a detector which detects the tag information;

wherein the authentication server has a transmitter which sends to the portable terminal the requested information sent by the information providing server and the authentication information retrieved from the authentication database when the tag information is detected and the address information matches information stored in the authentication database; and

wherein the portable terminal has a first display area which displays the requested information sent by the information providing server and a second display area which displays only the authentication information which specifically identifies the information providing server, the second display area being an independent screen area separate from the first display area, and the authentication information can not be edited by the portable terminal.

2. The service providing system of claim 1, wherein the portable terminal further includes a radio transmitter to access the network via wireless communication.

3. The service providing system of claim 1, wherein the portable terminal further comprises one from the group consisting of a mobile phone, personal computer, and personal digital assistant.

4. The service providing system of claim 3, wherein:

the requested information identifies an event; and

the combination of the requested information and the authentication information serve as an electronic ticket to the event.

5. The service providing system of claim 1, wherein the authentication information further comprises alpha-numeric text to uniquely identify the information providing server.

6. The service providing system of claim 1, wherein the authentication information further comprises an IP address to uniquely identify a location of the information providing server on the network.

7. The service providing system of claim 1, wherein the requested information further comprises a date, time, and location to uniquely identify an event.

8. The service providing system of claim 1, wherein the authentication information is transmitted to two or more portable terminals to authenticate the requested information sent to each portable terminal.

9. A service providing method using a portable terminal which can be connected to a network having an information providing server and an authentication server, the method comprising:

the portable terminal accessing the network to request information;

the information providing server transmitting to the authentication server the information requested by the portable terminal, address information for the information providing server, and tag information;

the authentication server detecting the received tag information;

the authentication server retrieving authentication information when the tag information is detected and the received address information matches information stored in the authentication server, and sending the requested information sent by the information providing server and the authentication information to the portable terminal; and

the portable terminal displaying the requested information on a first display area and only the authentication information which specifically identifies the information providing server on a second display area, the second display area being an independent screen area separate from the first display area, and the authentication information can not be edited by the portable terminal.

10. The service providing method of claim 9 wherein the portable terminal accesses the network via wireless communication.