Method and apparatus and control system for controlling household appliances

• US 20040039457A1
• Filed: 06/30/2003
• Published: 02/26/2004
• Est. Priority Date: 12/29/2000
• Status: Active Grant

• Current Assignee: BSH Hausgeraete GmbH (Robert Bosch GmbH)
• Original Assignee: BSH Bosch und Siemens Hausgerã¤Te GmbH (Robert Bosch GmbH)
• Inventors: Boldt, Frank, Moschutz, Harald
• Granted Patent: US 7,181,291 B2
• Time in Patent Office: Days
• US Class Current: 700/11
• CPC Class Codes: G08C 19/28 using pulse code
• CPC Class Codes: H04L 12/2805 Home Audio Video Interoperability [HAVI] networks
• CPC Class Codes: H04L 12/2809 indicating that an appliance service is present in a home automation network monitoring functionality H04L43/0817; discovery or management thereof, e.g. service location protocol [SLP] or web services, H04L67/51
• CPC Class Codes: H04L 12/282 based on user interaction within the home receiver circuitry for displaying additional information being controlled by a remote control apparatus H04N21/42204
• CPC Class Codes: H04L 2012/2841 Wireless
• CPC Class Codes: H04L 2012/2843 Mains power line
• CPC Class Codes: H04L 2012/2845 Telephone line
• CPC Class Codes: H04L 41/00 Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 67/34 involving the movement of software or configuration parameters network booting or remote initial program loading [RIPL] G06F9/4416

Abstract

A method and an apparatus for controlling a household appliance controlled using an internal control unit, and also a control system that improves current control of the household appliances includes connecting the household appliance to a local area network and, following a request by a user, receiving a control information item from a network, the control information item being evaluated and/or converted at a location of the household appliance to control the household appliance.

Claims

1. A method for controlling a household appliance, which comprises:

connecting the household appliance to a local area network, the household appliance having an internal control unit for controlling the household appliance;

sending a message from the household appliance to the local area network to request control information, the message containing a basic information item including a new request from a user for a control program, the control program being at least one of a new control program, an improved control program, and an extended control program, the control information having at least one of low-level control commands, subprograms, and programs;

receiving, with the household appliance, the control information from the local area network following a request by the user; and

controlling the household appliance by at least one of evaluating and converting the control information at a location of the household appliance.

2. The method according to claim 1, which further comprises requesting the control information by sending the message to a service provider for a transfer of the control information.

3. The method according to claim 2, which further comprises sending the message from the local area network to the service provider at least one of by telephone, by fax, by email, by a voice communication channel, and by a data transmission communication channel.

4. The method according to claim 2, which further comprises developing the respectively required control information at the service provider as a program taking into account the user'"'"'s requirements.

5. The method according to claim 4, which further comprises developing the respectively required control information as a program taking into account requests from the user.

6. The method according to claim 4, which further comprises developing the respectively required control information as a program taking into account requests from the user with mapping on a corresponding virtual machine at the service provider.

7. The method according to claim 1, which further comprises:

providing the household appliance with control software having individually produced special programs and normal control programs; and

making available interfaces to individual basic functions repeatedly occurring as subprograms within at least one of the individually produced special programs and the normal control programs in the control software.

8. The method according to claim 1, which further comprises transmitting the control information in the form of pure data through the local area network to the household appliance.

9. The method according to claim 1, which further comprises sending the control information to the household appliance at the location of the household appliance.

10. The method according to claim 1, which further comprises transmitting the control information through the local area network to the household appliance.

11. The method according to claim 1, which further comprises sending the control information to the location of the household appliance by a service provider in the form of a data medium.

12. The method according to claim 11, which further comprises sending the data medium as a magnetic storage medium, a chip card, or a CD-ROM.

13. The method according to claim 1, which further comprises at least one of inputting the control information into the local area network and reading the control information into the local area network.

14. The method according to claim 1, which further comprises:

providing the household appliance with control software; and

providing the control information as an update of a piece of the control software from the service provider through the local area network.

15. The method according to claim 1, which further comprises:

connecting a central computer to the local area network; and

performing at least some control tasks of the household appliance outside the household appliance in the central computer.

16. The method according to claim 1, which further comprises:

providing the household appliance with an individual appliance number; and

utilizing the appliance number as an address at least within the local area network.

17. The method according to claim 1, which further comprises:

providing the control information transferred by the local area network with at least one of an associated operating manual and a help function; and

making the at least one of the operating manual and the help function available to the user.

18. The method according to claim 17, which further comprises complementing the control information transferred through the local area network with at least one of the operating manual and the help function on the user'"'"'s respective household appliance.

19. The method according to claim 13, which further comprises reading the control information the local area network through at least one of an infrared interface, a chip card reader, a CD-ROM drive, a drive for reading a magnetic data media, and a drive for reading optical data media.

20. The method according to claim 1, which further comprises storing the control information transferred to the local area network within the local area network.

21. The method according to claim 1, which further comprises providing the household appliance with at least access to one of a distributed network and a global network through the local area network.

22. The method according to claim 21, which further comprises providing the household appliance with at least access to an HES system.

23. The method according to claim 1, which further comprises providing the household appliance with a connection to one of a distributed network and a global network through the local area network.

24. The method according to claim 21, which further comprises:

inputting personal data in the local area network; and

automatically adding the personal data to the message from the household appliance.

25. The method according to claim 24, which further comprises automatically adding the personal data to the message from the household appliance to determine the location for the household appliance.

26. The method according to the claim 25, which further comprises adding the personal data only following an approval by the user.

27. The method according to the claim 25, which further comprises adding the personal data only following an approval by the user for a particular purpose.

28. The method according to claim 1, which further comprises at least one of conditioning and displaying at least some of the information transferred by the network on an appliance in the local area network within a household at the location.

29. The method according to claim 28, which further comprises at least one of conditioning and displaying at least some of the information transferred through the network on at least one of a computer and a television within the household at the location.

30. In a local area network connected to a plurality of household appliances, an apparatus for controlling a household appliance connected to the local area network for receiving control information therefrom, comprising:

an interface connected to the local area network;

a programmable electronic controller connected to said interface for receiving the control information in the form of at least one of low-level control commands, subprograms, and programs, said controller programmed to send a message to the local area network to request the control information, said message containing a basic information item including a request for at least one of a new control program, an improved control program, and an extended control program; and

a device connected to said controller for at least one of evaluating and converting the control information.

31. The apparatus according to claim 30, wherein said controller stores an individual appliance number for the respective household appliance as an address at least within the local area network.

32. The apparatus according to claim 30, further comprising a device connected to the local area network for at least one of storing and repeatedly calling the transferred control information.

33. The apparatus according to claim 30, wherein said controller is programmed to at least partially transfer control of the household appliance to an external computer unit connected to the local area network.

34. The apparatus according to claim 33, further comprising a display apparatus connected to said controller, said display apparatus having an interface including at least one of a graphical user interface and labels for control elements of the household appliance.

35. The apparatus according to claim 30, wherein the local area network has a star structure.

36. The apparatus according to claim 30, further comprising a wireless data link connected to said controller, said data link wirelessly connecting said controller to the local area network.

37. The apparatus according to claim 30, wherein the local area network has an axis point to a global network.

38. The apparatus according to claim 37, wherein the global network is the Internet.

39. The apparatus according to claim 37, wherein the axis point to the global network is a telephone line.

40. The apparatus according to claim 30, wherein the local area network has an Internet axis point to the Internet through a telephone line.

41. The apparatus according to claim 30, wherein the local area network is connected to a service provider by a power supply line through the Internet.

42. The apparatus according to claim 30, wherein the local area network is connected to a global network by a wireless data link.

43. The apparatus according to claim 30, further comprising power supply lines connected to said programmable electronic controller as transmission parts within the local area network.

44. The apparatus according to claim 30, wherein the appliances have power supply lines as transmission parts within the local area network.

45. In a household appliance, a control system, comprising:

an interface to be connected to a local area network for receiving control information therefrom;

a programmable electronic controller connected to said interface for receiving the control information in the form of at least one of low-level control commands, subprograms, and programs, said controller programmed to send a message to the local area network to request the control information, said message containing a basic information item including a request for at least one of a new control program, an improved control program, and an extended control program; and

a device connected to said controller for at least one of evaluating and converting the control information.

46. The control system according to claim 45, wherein said controller is programmed to receive the control information from the local area network following a request by the user.