Claims
- 1. An apparatus for bridging one device in a network to one or more other devices in the network using wireless transmission which comprises:
a first bridging device adapted for installation in the network and configured to receive and send information, in a first language protocol from and to a first network device and to send and receive all or part of the information in a second language protocol, by wireless communication, to a second bridging device; and said second bridging device adapted for installation in the network and configured to receive and send information, in the first language protocol from and to one or more second network devices and to send and receive all or part of the information in said second language protocol, by wireless communication, to the first bridging device.
- 2 An apparatus for bridging one device in a network to one or more other devices in the network using wireless transmission which comprises:
a first bridging device adapted for installation in the network and configured to receive and send information, in a first language protocol, at a first data transmission rate, from and to a first network device and to send and receive all or part of the information in a second language protocol, as bits of information by wireless communication, at a second data transmission rate, to a second bridging device; and said second bridging device adapted for installation in the network and configured to receive and send information, in the first language protocol, at said third data transmission rate, from and to one or more second network devices and to send and receive all or part of the information in said second language protocol, as bits of information by wireless communication, at said second data transmission rate, to the first bridging device.
- 3. The apparatus of claim 2 wherein the second language protocol further comprises a language protocol wherein the number of bits required to contain a specific amount of information to be transmitted is less than the number of bits required in the first language protocol to contain the same amount of information.
- 4. An apparatus for bridging one device in a network to one or more other devices in the network using wireless transmission which comprises:
a first bridging device adapted for installation in the network and configured to receive and send information, in a first language protocol from and to a first network device and to selectively send and receive portions of the information in a second language protocol, by wireless communication, to a second bridging device; and said second bridging device adapted for installation in the network and configured to receive and send information, in the first language protocol from and to one or more second network devices and to selectively send and receive portions of the information in said second language protocol, by wireless communication, to the first bridging device.
- 5. An apparatus for bridging one device in a network to another device in the network, wherein each of said network devices is capable of communication using the same communications protocol language, using wireless transmission, which comprises:
a first bridging device adapted for installation in the network and configured to receive and send information, in a first language protocol from and to a first network device and to send and receive all or part of the information in a second language protocol, by wireless communication, to a second bridging device, and further configured to emulate the second network device when communicating with the first network device; and said second bridging device adapted for installation in the network and configured to receive and send information, in the first language protocol from and to one or more second network devices and to send and receive all or part of the information in the second language protocol, by wireless communication, to the first bridging device, and further configured to emulate the first network device when communicating with the second network device.
- 6. The apparatus of claims 1, 2, 3 or 4 wherein the first bridging device is further configured to emulate the second one or more network devices when receiving and sending information from and to the first network device.
- 7. The apparatus of claims 1, 2, 3 or 4 wherein the second bridging device is further configured to emulate the first network device when receiving and sending information from and to the one or more second network devices.
- 8. The apparatus of claim 7 wherein the first bridging device is further configured to emulate the second one or more network devices when receiving and sending information from and to the first network device.
- 9. The apparatus of claims 1, 2, 3, 4 or 5 wherein the information sent and received between the second bridging device and the one or more second network devices may include one or more of the following categories of information selected from the group of: status inquiries; parameter inquiries; status changes; parameter changes; instructions to change configuration of equipment; and instructions to not change configuration of equipment.
- 10. The apparatus of claim 9 wherein the second bridging device is configured to utilize at least one logic step to determine what information is sent in the second language protocol, by wireless transmission, to the first bridging device.
- 11. The apparatus of claims 1, 2, 3, 4 or 5 wherein the information sent and received between the first bridging device and the second bridging network device may include one or more of the following categories of information selected from the group of: status inquiries; parameter inquiries; status changes; parameter changes; instructions to change configuration of equipment; and instructions to not change configuration of equipment.
- 12. The apparatus of claim 11 wherein the first bridging device is configured to utilize at least one logic step to determine what information is sent in the second language protocol, by wireless transmission, to the second bridging device.
- 13. The apparatus of claim 11 wherein the information sent and received between the second bridging device and the first bridging device may include one or more of the following categories of information selected from the group of: status inquiries; parameter inquiries; status changes; parameter changes; instructions to change configuration of equipment; and instructions to not change configuration of equipment.
- 14. The apparatus of claim 13 wherein the second bridging device is configured to utilize at least one logic step to determine what information is sent in the second language protocol, by wireless transmission, to the first bridging device.
- 15. The apparatus of claims 1, 2, 3, 4 or 5 wherein said second language protocol is encrypted.
- 16. The apparatus of claims 1, 2, 3, 4 or 5 wherein said wireless transmission is by cellular phone.
- 17. The apparatus of claim 12 wherein said wireless transmission utilizes cellular phone control coding to transmit information.
- 18. The apparatus of claims 1, 2, 3, 4 or 5 wherein said wireless transmission utilizes a communications satellite to transmit information.
- 19. A method for bridging one device in each of a plurality of networks to one or more other devices in the same network using wireless transmission which comprises:
utilizing a first bridging device adapted for installation to a first device in each the plurality of networks and configured to receive and send information, in a first language protocol from and to each of the first network devices and to send and receive all or part of the information in a second language protocol, by wireless communication, to any of a plurality of second bridging devices; utilizing said second bridging devices adapted for installation in each of the networks and configured to receive and send information, in the first language protocol from and to one or more second network devices in each of the plurality of networks and to send and receive all or part of the information in said second language protocol, by wireless communication, to the first bridging device; and utilizing the first bridging device to route information received from the plurality of second bridging devices to the first network device in the same network.
- 20. A method for bridging one device in a network to one or more other devices in the network using wireless transmission which comprises:
utilizing a first bridging device adapted for installation in the network and configured to receive and send information, in a first language protocol from and to a first network device and to send and receive all or part of the information in a second language protocol, by wireless communication, to a second bridging device; and utilizing said second bridging device adapted for installation in the network and configured to receive and send information, in the first language protocol from and to one or more second network devices and to send and receive all or part of the information in said second language protocol, by wireless communication, to the first bridging device.
- 21. A method for bridging one device in a network to one or more other devices in the network using wireless transmission which comprises:
utilizing a first bridging device adapted for installation in the network and configured to receive and send information, in a first language protocol, at a first data transmission rate, from and to a first network device and to send and receive all or part of the information in a second language protocol, as bits of information by wireless communication, at a second data transmission rate, to a second bridging device; and utilizing said second bridging device adapted for installation in the network and configured to receive and send information, in the first language protocol, at said first data transmission rate, from and to one or more second network devices and to send and receive all or part of the information in said second language protocol, as bits of information by wireless communication, at said second data transmission rate, to the first bridging device.
- 22. The method of claim 21 which further comprises using a second language protocol wherein the number of bits required to be transmitted to contain a specific amount of information is less than the number of bits required in the first language protocol to contain the same amount of information.
- 23. A method for bridging one device in a network to one or more other devices in the network using wireless transmission which comprises:
utilizing a first bridging device adapted for installation in the network and configured to receive and send information, in a first language protocol from and to a first network device and to selectively send and receive portions of the information in a second language protocol, by wireless communication, to a second bridging device; and utilizing said second bridging device adapted for installation in the network and configured to receive and send information, in the first language protocol from and to one or more second network devices and to selectively send and receive portions of the information in said second language protocol, by wireless communication, to the first bridging device.
- 24. A method for bridging one device in a network to another device in the network, wherein each of said network devices is capable of communication using the same communications protocol language, using wireless transmission, which comprises:
utilizing a first bridging device adapted for installation in the network and configured to receive and send information, in a first language protocol from and to a first network device and to send and receive all or part of the information in a second language protocol, by wireless communication, to a second bridging device, and further configured to emulate the second network device when communicating with the first network device; and utilizing said second bridging device adapted for installation in the network and configured to receive and send information, in the first language protocol from and to one or more second network devices and to send and receive all or part of the information in the second language protocol, by wireless communication, to the first bridging device, and further configured to emulate the first network device when communicating with the second network device.
- 25. The methods of claims 19, 20, 21, 22, or 23 which further comprises configuring the first bridging device to emulate the second one or more network devices when receiving and sending information from and to the first network device.
- 26. The method of claims 19, 20, 21, 22, or 23 which further comprises configuring the second bridging device to emulate the first network device when receiving and sending information from and to the one or more second network devices.
- 27. The method of claim 26 which further comprises configuring the first bridging device to emulate the second one or more network devices when receiving and sending information from and to the first network device.
- 28. The method of claims 19, 20, 21, 22, 23 or 24 which further comprises selecting the information sent to and received from the second bridging device and the one or more second network devices from one or more of the following categories of information from the group of: status inquiries; parameter inquiries; status changes; parameter changes; instructions to change configuration of equipment; and instructions to not change configuration of equipment.
- 29. The method of claim 28 which further comprises configuring the second bridging device to utilize at least on logic step to determine what information is sent in the second language protocol, by wireless transmission, to the first bridging device.
- 30. The method of claims 19, 20, 21, 22, 23 or 24 which further comprises selecting the information sent to and received from the first bridging device and the second bridging device from one or more of the following categories of information from the group of: status inquiries; parameter inquiries; status changes; parameter changes; instructions to change configuration of equipment; and instructions to not change configuration of equipment.
- 31. The method of claim 30 which further comprises configuring the first bridging device to utilize at least on logic step to determine what information is sent in the second language protocol, by wireless transmission, to the second bridging device.
- 32. The method of claim 30 which further comprises selecting the information sent to and received from the second bridging device and the first bridging device from one or more of the following categories of information from the group of: status inquiries; parameter inquiries; status changes; parameter changes; instructions to change configuration of equipment; and instructions to not change configuration of equipment.
- 33. The method of claim 32 wherein the second bridging device is configured to utilize at least on logic step to determine what information is sent in the second language protocol, by wireless transmission, to the first bridging device.
- 34. The method of claims 19, 20, 21, 22, 23 or 24 which further comprises encrypting the second language protocol.
- 35. The method of claims 19, 20, 21, 22, 23 or 24 which further comprises transmitting wireless transmission by cellular phone.
- 36. The method of claim 30 which further comprises using the cellular phone control coding to transmit information.
- 37. The method of claims 19, 20, 21, 22, 23 or 24 which further comprises using a communications satellite for wireless transmission.
PRIORITY
[0001] This application claims the priority of the U.S. Provisional Patent Application Serial No. 60/330,439 filed on Oct. 22, 2001 entitled “System for bridging DNP network messages over, slow, unreliable, bandwidth-cost-constrained networks.”
Provisional Applications (1)
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Number |
Date |
Country |
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60330439 |
Oct 2001 |
US |