Information exchange method and cash register apparatus

• US 20020020743A1
• Filed: 08/21/2001
• Published: 02/21/2002
• Est. Priority Date: 08/21/2000
• Status: Abandoned Application

• Current Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation)
• Original Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation)
• Inventors: Sugukawa, Akihiko, Doi, Miwako, Sata, Yutaka
• Application Number:
  US09/932,873
• Publication Number:
  US 20020020743A1
• Time in Patent Office: Days
• US Class Current: 235/435
• CPC Class Codes: G06Q 20/327 Short range or proximity payments by means of M-devices
• CPC Class Codes: G07G 1/12 electronically operated digital data processing aspects G06Q20/00
• CPC Class Codes: H04W 4/00 Services specially adapted for wireless communication networks; Facilities therefor
• CPC Class Codes: H04W 76/10 Connection setup
• CPC Class Codes: H04W 8/26 Network addressing or numbering for mobility support

Abstract

There is disclosed an information exchange method of quickly exchanging information between a communication terminal having a short distance wireless communication device and a host having another short distance wireless communication device and an information acquisition device. In this method, identification information identifying the communication terminal by the information acquisition device is acquired. A short distance wireless communication path between the communication terminal and the host is quickly established in reference to the identification information. Then, an information exchange between the communication terminal and the host based on a communication between the short distance wireless communication devices using the established short distance wireless communication path is initiated.

Claims

1. An information exchange method of exchanging information between a communication terminal having a short distance wireless communication device and a host having another short distance wireless communication device and an information acquisition device, the method comprising:

acquiring identification information identifying the communication terminal by the information acquisition device;

establishing a short distance wireless communication path between the communication terminal and the host in reference to the identification information; and

initiating an information exchange between the communication terminal and the host based on a communication between the short distance wireless communication devices using the established short distance wireless communication path.

2. The method according to claim 1, wherein

said acquiring includes reading a bar code on said communication terminal, the bar code indicating said identification information.

3. The method according to claim 2, wherein

said bar code is printed or attached on the communication terminal.

4. The method according to claim 2, wherein

said bar code is electrically displayed on the communication terminal.

5. The method according to claim 1, wherein

said acquiring includes receiving said identification information from said communication terminal to said host via an IrDA communication.

6. The method according to claim 1, wherein

said acquiring includes receiving said identification information transmitted from a wireless-tag disposed in said communication terminal.

7. The method according to claim 1, wherein

said acquiring includes:

detecting an image displayed on said communication terminal; and

processing the image thereby creating said identification information.

8. The method according to claim 1, wherein

said acquiring includes:

referring to a predetermined conversion table wherein said identification information acquired by said acquisition device is used, and acquiring a reference result; and

converting the reference result to a second identification information.

9. The method according to claim 1, wherein

said acquiring includes calculating a second identification information in accordance with a predetermined calculation procedure wherein said identification information acquired by said acquisition device is used.

10. The method according to claim 1, wherein

said short distance wireless communication includes a Bluetooth.

11. A cash register apparatus configured to exchange information with communication terminals each of which equips a short distance wireless communication device and provide predetermined services to users who carry the communication terminals, the apparatus comprising:

a register mechanism;

a first bar code reader configured to read a bar code of a product;

a register controller configured to control the register mechanism to perform a register processing in respect to the bar code of the product;

a short distance wireless communication device;

a second bar code reader configured to read a bar code of the communication terminal; and

an information exchange device configured to;

generate identification information based on the bar code of the communication terminal, which identifies one of the communication terminal among others and

control the short distance wireless communication device so as to;

establish a short distance wireless communication path with the communication terminal; and

initiate an information exchange with the communication terminal based on a communication between the short distance wireless communication devices using the established short distance wireless communication path.

12. A cash register apparatus configured to exchange information with communication terminals each of which equips a short distance wireless communication device and a wireless tag transmitting a signal, and provide predetermined services to users who carry the communication terminals, the apparatus comprising:

a register mechanism;

a bar code reader configured to read a bar code of a product;

a register controller configured to control the register mechanism to perform a register processing in respect to the bar code of the product;

a short distance wireless communication device;

a wireless tag receiver configured to receive the signal transmitted from the wireless tag of one of the communication terminals; and

an information exchange device configured to;

generate identification information based on the signal, which identifies one of the communication terminal among others; and

control the short distance wireless communication device so as to;

establish a short distance wireless communication path with the communication terminal; and

initiate an information exchange with the communication terminal based on a communication between the short distance wireless communication devices using the established short distance wireless communication path.

13. A cash register apparatus configured to exchange information with communication terminals each of which equips a short distance wireless communication device and an infrared data communication device transmitting a signal, and provide predetermined services to users who carry the communication terminals, the apparatus comprising:

a register mechanism;

a bar code reader configured to read a bar code of a product;

a register controller configured to control the register mechanism to perform a register processing in respect to the bar code of the product;

a short distance wireless communication device;

a infrared data communication device configured to receive the signal transmitted from one of the communication terminals; and

an information exchange device configured to;

generate identification information based on the signal, which identifies one of the communication terminal among others; and

control the short distance wireless communication device so as to;

establish a short distance wireless communication path with the communication terminal; and

initiate an information exchange with the communication terminal based on a communication between the short distance wireless communication devices using the established short distance wireless communication path.

14. A cash register apparatus configured to exchange information with communication terminals each of which equips a short distance wireless communication device, and provide predetermined services to users who carry the communication terminals, the apparatus comprising:

a register mechanism;

a bar code reader configured to read a bar code of a product;

a register controller configured to control the register mechanism to perform a register processing in respect to the bar code of the product;

a short distance wireless communication device;

an imaging device configured to acquire a predetermined image of one of the communication terminals; and

an information exchange device configured to;

process the acquired image and generate identification information, which identifies one of the communication terminal among others; and

control the short distance wireless communication device so as to;

establish a short distance wireless communication path with the communication terminal; and

initiate an information exchange with the communication terminal based on a communication between the short distance wireless communication devices using the established short distance wireless communication path.