Gateway card, gateway device, gateway control method, and computer product

• US 20040052347A1
• Filed: 09/10/2003
• Published: 03/18/2004
• Est. Priority Date: 09/13/2002
• Status: Abandoned Application

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Kimura, Masatoshi, Suzuki, Shuichi, Nonaka, Katsuyuki, Sakuma, Shigeo
• Application Number:
  US10/658,341
• Publication Number:
  US 20040052347A1
• Time in Patent Office: Days
• US Class Current: 379/102.01
• CPC Class Codes: H04L 12/12 Arrangements for remote connection or disconnection of substations or of equipment thereof
• CPC Class Codes: H04L 12/2803 Home automation networks
• CPC Class Codes: H04L 12/2818 from a device located outside both the home and the home network access arrangements H04L12/2856; for remote control or remote monitoring of applications H04L67/025; arrangements for transmitting signals characterised by the use of a wireless eletrical link G08C17/00; telephonic communication systems adapted for combination with remote control systems H04M11/007
• CPC Class Codes: H04L 12/2834 Switching of information between an external network and a home network access arrangements H04L12/2856
• CPC Class Codes: H04L 2012/2845 Telephone line
• CPC Class Codes: H04L 2012/2849 Audio/video appliances
• CPC Class Codes: H04L 2012/285 Generic home appliances, e.g. refrigerators
• CPC Class Codes: Y02D 30/50 in wire-line communication networks, e.g. low power modes or reduced link rate

Abstract

Various home appliances are connected to a gateway card. The gateway card receives a remote control request and remote control data from a remote client. The apparatus to be remote controlled is identified from the remote control request. When remote control request is received, the gateway card receives the changes the power mode of the personal computer from power-saving operation mode to a normal operation mode, sets the remote control data to the apparatus to be remote controlled, notifies the client of completion of the data setting, and changes the power mode of the personal computer from the normal operation mode to the power-saving operation mode.

Claims

1. A gateway card that is connected to an information processor and that receives and transmits data between different networks, the gateway card comprising:

a receiving unit that receives from a remote control device remote control data to be set to an apparatus to be remote controlled and a remote control request;

a data setting unit that makes the information processor set the remote control data to the apparatus to be remote controlled; and

a power control unit that changes a power mode of the information processor from a power-saving mode to a normal power mode when the receiving unit receives the remote control request, and changes the power mode from the normal power mode to the power-saving mode when the setting of in the remote control data to apparatus to be remote controlled is complete.

2. The gateway card according to claim 1, further comprising an e-mail unit that receives a completion e-mail, which indicates that the setting of in the remote control data to apparatus to be remote controlled is complete, from the information processor, and that transmits the completion e-mail to the remote control device, whereby an operator of the remote control device knows that the setting of in the remote control data to apparatus to be remote controlled is complete.

3. The gateway card according to claim 1, wherein the data setting unit identifies one apparatus to be remote controlled from among a plurality of apparatuses from information contained in the remote control data, and makes the information processor set the remote control data to the identified apparatus.

4. A gateway control method applied to a gateway card that is connected to an information processor and that receives and transmits data between different networks, the gateway control method comprising:

receiving from a remote control device remote control data to be set to an apparatus to be remote controlled and a remote control request;

shifting a power mode of the information processor from a power-saving mode to a normal power mode upon reception of the remote control request;

making the information processor set the remote control data to the apparatus to be remote controlled; and

shifting the power mode of the information processor from the normal power mode to the power-saving mode, when the setting of in the remote control data to apparatus to be remote controlled is complete.

5. The gateway control method according to claim 4, further comprising receiving a completion e-mail, which indicates that the setting of in the remote control data to apparatus to be remote controlled is complete, from the information processor, and transmitting the completion e-mail to the remote control device, whereby an operator of the remote control device knows that the setting of in the remote control data to apparatus to be remote controlled is complete.

6. The gateway control method according to claim 4, further comprising identifying one apparatus to be remote controlled from among a plurality of apparatuses from information contained in the remote control data, and making the information processor set the remote control data to the identified apparatus.

7. A computer program that is applied to a gateway card that is connected to an information processor and that receives and transmits data between different networks, the computer program making a computer execute:

receiving from a remote control device remote control data to be set to an apparatus to be remote controlled and a remote control request;

shifting a power mode of the information processor from a power-saving mode to a normal power mode upon reception of the remote control request;

making the information processor set the remote control data to the apparatus to be remote controlled; and

shifting the power mode of the information processor from the normal power mode to the power-saving mode, when the setting of in the remote control data to apparatus to be remote controlled is complete.

8. The computer program according to claim 7, further making the computer execute receiving a completion e-mail, which indicates that the setting of in the remote control data to apparatus to be remote controlled is complete, from the information processor, and transmitting the completion e-mail to the remote control device, whereby an operator of the remote control device knows that the setting of in the remote control data to apparatus to be remote controlled is complete.

9. The computer program according to claim 7, further making the computer execute identifying one apparatus to be remote controlled from among a plurality of apparatuses from information contained in the remote control data, and making the information processor set the remote control data to the identified apparatus.

10. A gateway apparatus having an information processor and a gateway section that is connected to the information processor and that receives and transmits data between different networks, wherein

the gateway section includes

a receiving unit that receives from a remote control device remote control data to be set to an apparatus to be remote controlled and a remote control request;

a returning unit that issues a return notification to return a power mode of the information processor from a power-saving mode to a normal power mode when the receiving unit receives the remote control request;

a data setting unit that makes the information processor set the remote control data to the apparatus to be remote controlled; and

a changing unit that issues a shift notification to change the power mode of the information processor from the normal power mode to the power-saving mode when the setting of in the remote control data to apparatus to be remote controlled is complete, and

the information processor includes a power control unit that returns the power mode of the information processor from the power-saving mode to the normal power mode based on the return notification, and changes the power mode of the information processor from the normal power mode to the power-saving mode based on the shift notification.

11. The gateway apparatus according to claim 10, further comprising an e-mail unit that receives a completion e-mail, which indicates that the setting of in the remote control data to apparatus to be remote controlled is complete, from the information processor, and that transmits the completion e-mail to the remote control device, whereby an operator of the remote control device knows that the setting of in the remote control data to apparatus to be remote controlled is complete.

12. The gateway apparatus according to claim 10, wherein the data setting unit identifies one apparatus to be remote controlled from among a plurality of apparatuses based on the remote control data, and makes the information processor set the remote control data to the identified apparatus.

13. A gateway control method applied to a gateway apparatus that has an information processor and a gateway section that is connected to the information processor and that receives and transmits data between different networks, wherein

the gateway section executes

receiving from a remote control device remote control data to be set to an apparatus to be remote controlled and a remote control request;

issuing a return notification to return a power mode of the information processor from a power-saving mode to a normal power mode when the remote control request is received;

making the information processor set the remote control data to the apparatus to be remote controlled; and

issuing a shift notification to change the power mode of the information processor from the normal power mode to the power-saving mode, when the setting of in the remote control data to apparatus to be remote controlled is complete, and

the information processor executes returning the power mode of the information processor from the power-saving mode to the normal power mode based on the return notification, and changing the power mode of the information processor from the normal power mode to the power-saving mode based on the shift notification.

14. The gateway control method according to claim 13, further comprising receiving a completion e-mail, which indicates that the setting of in the remote control data to apparatus to be remote controlled is complete, from the information processor, and transmitting the completion e-mail to the remote control device, whereby an operator of the remote control device knows that the setting of in the remote control data to apparatus to be remote controlled is complete.

15. The gateway control method according to claim 13, further comprising identifying one apparatus to be remote controlled from among a plurality of apparatuses from information contained in the remote control data, and making the information processor set the remote control data to the identified apparatus.

16. A computer program applied to a gateway apparatus that has an information processor and a gateway section that is connected to the information processor and that receives and transmits data between different networks, wherein the computer program makes

the gateway section execute

receiving from a remote control device remote control data to be set to an apparatus to be remote controlled and a remote control request;

issuing a return notification to return a power mode of the information processor from a power-saving mode to a normal power mode when the remote control request is received;

making the information processor set the remote control data to the apparatus to be remote controlled; and

issuing a shift notification to change the power mode of the information processor from the normal power mode to the power-saving mode, when the setting of in the remote control data to apparatus to be remote controlled is complete, and

the information processor execute returning the power mode of the information processor from the power-saving mode to the normal power mode based on the return notification, and changing the power mode of the information processor from the normal power mode to the power-saving mode based on the shift notification.

17. The computer program according to claim 16, further making the computer execute receiving a completion e-mail, which indicates that the setting of in the remote control data to apparatus to be remote controlled is complete, from the information processor, and transmitting the completion e-mail to the remote control device, whereby an operator of the remote control device knows that the setting of in the remote control data to apparatus to be remote controlled is complete.

18. The computer program according to claim 16, further making the computer execute identifying one apparatus to be remote controlled from among a plurality of apparatuses from information contained in the remote control data, and making the information processor set the remote control data to the identified apparatus.