Interoperation of Terminals

• US 20080003945A1
• Filed: 12/19/2006
• Published: 01/03/2008
• Est. Priority Date: 01/19/2006
• Status: Abandoned Application

• Current Assignee: Qualcomm technologies international, ltd. (Qualcomm, Inc.)
• Original Assignee: Cambridge Silicon Radio Limited (Qualcomm, Inc.)
• Inventors: WENHAM, Steven
• Application Number:
  US11/612,640
• Publication Number:
  US 20080003945A1
• Time in Patent Office: Days
• US Class Current: 455/41.2
• CPC Class Codes: H04L 12/2816 Controlling appliance services of a home automation network by calling their functionalities arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station; in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom H04Q9/00
• CPC Class Codes: H04W 12/50 Secure pairing of devices
• CPC Class Codes: H04W 84/18 Self-organising networks, e.g. ad-hoc networks or sensor networks

Abstract

A communication system includes two or more command devices, each being capable of transmitting command signals over a communication interface; two or more response devices, each being capable of receiving such command signals over the communication interface and being capable of performing a non-communication function in response to such a command signal; at least one of the devices being remotely configurable so as to: if that device is a command device direct its command signals to a specific one of the response devices to the exclusion of one or more other of the response devices; or if that device is a response device accept signals from a specific one of the command devices to the exclusion of one or more other of the command devices.

Claims

1. A communication system comprising:

at least two command devices, each being capable of transmitting command signals over a communication interface;

at least two response devices, each being capable of receiving such command signals over the communication interface and being capable of performing a non-communication function in response to such a command signal;

at least one of the command and response devices being remotely configurable so as to;

if that device is a command device direct its command signals to a specific one of the response devices to the exclusion of one or more other of the response devices;

or

if that device is a response device accept command signals from a specific one of the command devices to the exclusion of one or more other of the command devices.

2. A communication system as claimed in claim 1, wherein the configurable device is a command device.

3. A communication system as claimed in claim 2, wherein each response device has an identity that is unique in the system and the said device is configurable to store the identity of the specific one of the response devices and is arranged to automatically establish a communication link with the device whose identity is stored and to transmit command signals to that device over the communication link.

4. A communication system as claimed in claim 2, wherein each response device has an identity that is unique in the system and the said device is configurable to store the identity of the specific one of the response devices and is arranged to include the stored identity in command signals that it transmits.

5. A communication system as claimed in claim 1, wherein the configurable device is a response device.

6. A communication system as claimed in claim 5, wherein each command device has an identity that is unique in the system and the said device is configurable to store the identity of the specific one of the command devices is arranged to respond only to command signals that include an identity stored by it.

7. A communication system as claimed in claim 1, wherein the configurable device is configurable over the communication interface.

8. A communication system as claimed in claim 1, wherein the configurable device is incapable of being so configured by means of any user interface that it comprises.

9. A communication system as claimed in claim 1, wherein each command device comprises a sensor and is arranged to transmit a command signal in response to the sensing by the sensor of a change in state.

10. A response device for operation in a communication system comprising at least two command devices, each being capable of transmitting command signals over a communication interface and at least two response devices, each being capable of receiving such command signals over the communication interface and being capable of performing a non-communication function in response to such a command signal;

a response device being remotely configurable so as to accept signals from a specific one of the command devices to the exclusion of one or more other of the command devices.

11. A response device as claimed in claim 10, wherein a response device is remotely configurable so as to accept signals from two or more of the command devices to the exclusion of one or more other of the command devices.

14. A computer program for execution by a computer that is capable of communicating over a communication interface for communicating with a response device as claimed in claim 10 so as to configure that device.

15. A computer program for execution by a computer that is capable of communicating over a communication interface for communicating with a response device as claimed in claim 11 so as to configure that device.

12. A command device for operation in a communication system comprising at least two command devices, each being capable of transmitting command signals over a communication interface and at least two response devices, each being capable of receiving such command signals over the communication interface and being capable of performing a non-communication function in response to such a command signal;

a command device being remotely configurable to direct its command signals to a specific one of the response devices to the exclusion of one or more other of the response devices.

13. A command device as claimed in claim 12, wherein a command device is remotely configurable to direct its command signals to two or more specific ones of the response devices to the exclusion of one or more other of the response devices.

16. A computer program for execution by a computer that is capable of communicating over a communication interface for communicating with a command device as claimed in claim 12 so as to configure that device.

17. A computer program for execution by a computer that is capable of communicating over a communication interface for communicating with a command device as claimed in claim 13 so as to configure that device.