Process for designating a distant functional object in a circuit, and functional units and installation pertaining thereto

• US 5,467,263 A
• Filed: 06/04/1993
• Issued: 11/14/1995
• Est. Priority Date: 06/10/1992
• Status: Expired due to Fees

• Current Assignee: Ingenity Co.
• Original Assignee: Euro CP S.A.R.L.
• Inventors: Gilbert, Jerome
• Primary Examiner(s): Envall, Jr., Roy N.
• Assistant Examiner(s): BROWN, THOMAS
• Application Number:
  US08/070,605
• Time in Patent Office: 893 Days
• Field of Search: 364/140, 364/141-146, 340/825.06-825.08, 340/310 CP, 340/310 A, 340/310 R, 340/825.2, 340/825.21, 340/825.22, 307/11, 307/38-41
• US Class Current: 700/24
• CPC Class Codes: G06F 15/177 Initialisation or configuration control processor initialisation G06F9/4405
• CPC Class Codes: H04L 12/2803 Home automation networks
• CPC Class Codes: H04L 12/2807 Exchanging configuration information on appliance services in a home automation network arrangements for maintenance or administration involving network analysis for automatically determining the actual topology of a network H04L41/12; hardware or software tools for network management using graphical user interfaces H04L41/22; address allocation H04L61/50
• 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 2012/285 Generic home appliances, e.g. refrigerators
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

At one stage of an organization process for a home network, an electrical equipment waits for the designation of another remote electrical equipment in the same network. The waiting equipment transmits a designation request via the network. The electrical equipments affected by the request make their presence known, to an operator, in particular by flashing their indicator lamps. The operator designates one of the equipments by acting on any control of this object. The designated equipment transmits an answer message, which is accepted by the equipment initiating the designation request. The actions on the part of the operator create and organize a home network which is user friendly and simple to set up.

Claims

1. Process for selecting at least one electrical equipment among a plurality of electrical equipments interconnected through a bidirectional communication network, said process comprising the steps of:

transmitting a designation request via the communication network, from any one of said plurality of electrical equipments which requests said designation;

receiving said designation request message by other electrical equipments;

producing a sensory stimulus perceptible to an operator, by at least one of said electrical equipments;

successively performing a physical action on at least one electrical equipment chosen by an operator among those electrical equipments producing a sensory stimulus;

transmitting, in response to said physical action, via said communication network, by each electrical equipment submitted to said physical action, an answer message to said designation request, said answer message containing information relative to said transmitting electrical equipment; and

receiving and accepting said answer message, by said requesting equipment.

2. Process according to claim 1, wherein said designation request message comprises choice restriction information which limits a number of other electrical equipments which produce a sensory stimulus as a result of receiving said designation request message.

3. Process according to claim 2, wherein at least one of said electrical equipments receiving said designation request message compares said choice restriction information with data specific to said other electrical equipments and neglects to produce a sensory stimulus if said comparison reveals that said at least one electrical equipment is not affected by said designation request message.

4. Process according to claim 3, wherein said other electrical equipments which neglect to produce said sensory stimulus further carry out the steps of:

changing over to a designation session upon reception of said designation request message;

waiting for a reception of said answer message in response to said designation request to leave said designation session.

5. Process according to claim 1, wherein said reception of said designation request message by said other electrical equipments causes said other electrical equipments to change over to a designation session controlled by a designation program.

6. Process according to claim 1, wherein reception by said requesting equipment of an answer message in response to said designation request terminates said designation session.

7. Process according to claim 6, wherein said termination of said designation session automatically causes said requesting equipment to change over to a next phase of a higher order process.

8. Process according to claim 7, wherein changing over to said next phase modifies a function of at least one interface means of said requesting equipment with the operator.

9. Process according to claim 1, wherein said designation request message temporarily modifies a function of at least one interface means of said electrical equipment with an operator, so that said interface means, which usually indicates a function of the electrical equipment, now produces said sensory stimulus after reception of said designation request message.

10. Process according to claim 1, wherein a time-out is initiated at a start of said process, said time-out being reset with each action by the operator, and said designation session being terminated if said time-out elapses.

11. Process according to claim 1, wherein said operator, for said direct physical action, actuates a control of said electrical equipment, said control actuation causing, whatever the actuated control, the transmission of an answer message in response to said designation request, a content of said answer message being similar regardless of the actuated control.

12. Process according to claim 1, wherein said answer message to said designation request comprises a network address element, and said acceptance of said answer message causes said requesting equipment to adopt said network address as its own address within said network.

13. Electrical equipment comprising a microcontroller connected to input/output means and a bidirectional transmission means in order to connect said microcontroller to a bidirectional communication network, means for designating an electrical equipment within said network comprising means for transmitting a designation request message, means for waiting for an answer message containing information relative to an electrical equipment, means for accepting said answer message, said designation means further comprising means for receiving a designation request, means for controlling a production of a sensory stimulus, means for waiting for a physical action by an operator on said input/output means, and, means for sending a message via said communication network in the event of said action by said operator.

14. Electrical equipment according to claim 13, wherein said means for producing said sensory stimulus by at least one input/output means is controlled, outside of said designation sessions, by an application program for indicating a particular function of said electrical equipment.

15. Electrical equipment according to claim 14, wherein when said operator action waiting means detect an operator action on the input/output means outside of an electrical equipment designation session, said operator action triggering said application program which controls a particular function of said electrical equipment.

16. Electrical equipment according to claim 14, wherein said operator action on said input/output means is equally effective as an action on any one of a plurality of input/output means, the actuating of said input/output means outside of an electrical equipment designation session being detected by said application program to further control various particular functions of said electrical equipment.