Device, system and method for providing web browser access and control of devices on customer premise gateways

• US 20010034754A1
• Filed: 01/12/2001
• Published: 10/25/2001
• Est. Priority Date: 03/17/2000
• Status: Abandoned Application

• Current Assignee: Sharegate, Inc.
• Original Assignee: Sharegate, Inc.
• Inventors: Smith, Todd Bedros, Pelster, Michael Allan, Elwahab, Amgad Mazen
• Application Number:
  US09/759,861
• Publication Number:
  US 20010034754A1
• Time in Patent Office: Days
• US Class Current: 709/201
• CPC Class Codes: G06F 9/451 Execution arrangements for user interfaces
• CPC Class Codes: H04L 12/2803 Home automation networks
• CPC Class Codes: H04L 12/2814 Exchanging control software or macros for controlling appliance services in a home automation network arrangements for maintenance or administration involving configuration of the network and network elements H04L41/08
• CPC Class Codes: H04L 12/2836 Protocol conversion between an external network and a home network controlling appliance services of a home automation network from a device located outside the home and the home network H04L12/2818; protocol conversion H04L69/08; adaptation of digital video signals for transport over a specific home network H04N7/24
• CPC Class Codes: H04L 2012/285 Generic home appliances, e.g. refrigerators

Abstract

A customer premises gateway (CPG) for providing access and control of one or more devices located at a customer premise and coupled to the CPG through one or more physical interfaces is disclosed. The CPG comprises one or more processors in communication with each other. The one or more processors are programmed for associating an application programming interface (API) specific to a particular device with an Internetworking protocol, Transport protocol, software driver, and hardware driver. The processors are also programmed for querying a particular device and retrieving API specification information from the device using the API specific to the device, and generating a Markup-Language-type page for the device in accordance with the API specification information for the device for displaying accessible or controllable parameters of the device. The CPG also includes memory for storing the API specification information corresponding to the one or more devices. A Markup-Language-type Web browser is couplable to the CPG through a broadband communication link for viewing the Markup-Language-type pages and controlling and monitoring the devices.

Claims

1. A customer premises gateway (CPG) for providing access to, and control of, one or more smart devices located at a customer premise, the smart devices coupled to the CPG through one or more physical interfaces, the CPG comprising:

one or more hardware drivers, each hardware driver having a corresponding software driver, Transport protocol, and corresponding to a particular physical interface;

memory for storing Internetworking protocols and application programming interfaces (APIs) and API specification information corresponding to the smart devices; and

one or more processors in communication with each other and the hardware drivers, the processors programmed for

configuring the hardware drivers using the software drivers for transmitting and receiving messages over the corresponding physical interface using the Transport protocol associated with each software driver,

publishing a standard interface between the APIs, the Internetworking protocols, the Transport protocols, and the software drivers, and

in response to a message for a particular smart device,

selecting an API corresponding to the particular smart device,

querying the particular smart device and retrieving API specification information from the particular smart device in accordance with the selected API, and

generating a smart device page for the particular smart device for displaying accessible or controllable parameters of the particular smart device;

wherein a Markup-Language-type Web browser or a local computer is couplable to the CPG for viewing the smart device pages and controlling and monitoring the smart devices.

2. A CPG as recited in

claim 1

, wherein the Markup-Language-type Web browser is couplable to the CPG through a broadband communication link for viewing the smart device pages and controlling and monitoring the smart devices.

3. A CPG as recited in

claim 1

, wherein the local computer is couplable to the CPG through one or more of the physical interfaces for viewing the smart device pages and controlling and monitoring the smart devices.

4. A CPG as recited in

claim 1

, the processors further programmed for generating an initial access Markup-Language-type page viewable through the Markup-Language-type Web browser or the local computer and containing icons for accessing the smart device pages.

5. A CPG as recited in

claim 1

, wherein one or more of the smart device pages comprises a smart device Markup-Language-type page.

6. A CPG as recited in

claim 2

, each smart device page being configurable to enable one or more service providers to gain access to that smart device page through the through the broadband communication link for viewing the smart device page and controlling and monitoring the smart device.

7. A CPG as recited in

claim 1

, wherein the processors may be further programmed through the smart device page to send messages to particular smart devices at particular times.

8. A CPG as recited in

claim 4

, the processors further programmed for discovering the smart devices located at the customer premise by:

applying a discovery protocol corresponding to each Internetworking protocol for sending out a first discovery message over the physical interfaces;

receiving an acknowledgement message from each discovered smart device in response to the first discovery message;

requesting API specification information from each discovered smart device by sending out a second discovery message over the physical interface to which the discovered device is attached;

receiving the API specification information from each discovered smart device in response to the second discovery message;

parsing the API specification information to extract the smart device type, API, an address, and system port information for each discovered smart device over the Internetworking protocols associated with that device; and

storing the API specification information in the memory.

9. A CPG as recited in

claim 8

, the processors further programmed for converting the API specification information for each discovered smart device into a set of commands and references to perform different functions on the smart device, the functions including setup, configuration, accounting and monitoring.

10. A CPG as recited in

claim 1

, the processors further programmed for discovering the smart devices located at the customer premise by loading the API specification information for each smart device from a portable memory disk into the memory.

11. A CPG as recited in

claim 2

, the processors further programmed for discovering the smart devices located at the customer premise by downloading the API specification information using the broadband communication link into the memory.

12. A CPG as recited in

claim 1

, the processors further programmed for discovering the smart devices located at the customer premise by:

enabling a user to enter the API specification information using a user interface on the Markup-Language-type Web browser or the local computer; and

storing the API specification information in the memory.

13. A CPG as recited in

claim 8

, the processors further programmed for displaying an icon for each discovered smart device on the initial access Markup-Language-type page.

14. A CPG as recited in

claim 1

, the processors further programmed for receiving messages from the smart devices located at the customer premise by:

extracting API specification information from the received message using an appropriate API;

parsing the API specification information to extract message data; and

storing the message data in the memory.

15. A CPG as recited in

claim 3

, the processors further programmed for configuring the local computer couplable to the CPG through one or more of the physical interfaces by:

accessing the smart device page for the local computer; and

invoking a network services API specification to change the Internet Protocol (IP) address of the local computer, or invoking a file access and management API specification to copy, delete, rename, transfer, view, and change properties of files on the local computer, or invoking a task monitoring and scheduling API specification to remotely monitor, start, or shut down tasks that can performed on the local computer, or invoking a system administration API specification for creating, deleting, and otherwise changing user access rights to the local computer.

16. A system for providing access to, and control of, one or more smart devices located at a customer premise, comprising:

a plurality of smart devices;

a customer premises gateway (CPG) coupled to the smart devices through one or more physical interfaces, the CPG comprising

one or more hardware drivers, each hardware driver having a corresponding software driver, Transport protocol, and corresponding to a particular physical interface,

memory for storing Internetworking protocols and application programming interfaces (APIs) and API information corresponding to the smart devices, and

one or more processors in communication with each other and the hardware drivers, the processors programmed for

configuring the hardware drivers using the software drivers for transmitting and receiving messages over the corresponding physical interface using the Transport protocol associated with each software driver,

publishing a standard interface between the APIs, the Internetworking protocols, the Transport protocols, and the software drivers, and

in response to a message for a particular smart device,

selecting an API corresponding to the particular smart device,

querying the particular smart device and retrieving API specification information from the particular smart device in accordance with the selected API, and

generating a smart device page for the particular smart device for displaying accessible or controllable parameters of the particular smart device; and

a Markup-Language-type Web browser or a local computer coupled to the CPG for viewing the smart device pages and controlling and monitoring the smart devices.

17. A system as recited in

claim 16

, wherein the Markup-Language-type Web browser is coupled to the CPG through a broadband communication link for viewing the smart device pages and controlling and monitoring the smart devices.

18. A system as recited in

claim 16

, wherein the local computer is coupled to the CPG through one or more of the physical interfaces for viewing the smart device pages and controlling and monitoring the smart devices.

19. A system as recited in

claim 16

, the processors further programmed for generating an initial access Markup-Language-type page viewable through the Markup-Language-type Web browser or the local computer and containing icons for accessing the smart device pages.

20. A system as recited in

claim 16

, wherein one or more of the smart device pages comprises a smart device Markup-Language-type page.

21. A system as recited in

claim 17

, each smart device page being configurable to enable one or more service providers to gain access to that smart device page through the through the broadband communication link for viewing the smart device page and controlling and monitoring the smart device.

22. A system as recited in

claim 16

, wherein the processors may be further programmed through the smart device page to send messages to particular smart devices at particular times.

23. A system as recited in

claim 19

, the processors further programmed for discovering the smart devices located at the customer premise by:

applying a discovery protocol corresponding to each Internetworking protocol for sending out a first discovery message over the physical interfaces;

receiving an acknowledgement message from each discovered smart device in response to the first discovery message;

requesting API specification information from each discovered smart device by sending out a second discovery message over the physical interface to which the discovered device is attached;

receiving the API specification information from each discovered smart device in response to the second discovery message;

parsing the API specification information to extract the smart device type, API, an address, and system port information for each discovered smart device over the Internetworking protocols associated with that device; and

storing the API specification information in the memory.

24. A system as recited in

claim 23

, the processors further programmed for converting the API specification information for each discovered smart device into a set of commands and references to perform different functions on the smart device, the functions including setup, configuration, accounting and monitoring.

25. A system as recited in

claim 16

, the processors further programmed for discovering the smart devices located at the customer premise by loading the API specification information for each smart device from a portable memory disk into the memory.

26. A system as recited in

claim 17

, the processors further programmed for discovering the smart devices located at the customer premise by downloading the API specification information using the broadband communication link into the memory.

27. A system as recited in

claim 16

, the processors further programmed for discovering the smart devices located at the customer premise by:

enabling a user to enter the API specification information using a user interface on the Markup-Language-type Web browser or the local computer; and

storing the API specification information in the memory.

28. A system as recited in

claim 23

, the processors further programmed for displaying an icon for each discovered smart device on the initial access Markup-Language-type page.

29. A system as recited in

claim 16

, the processors further programmed for receiving messages from the smart devices located at the customer premise by:

extracting API specification information from the received message using an appropriate API;

parsing the API specification information to extract message data; and

storing the message data in the memory.

30. A system as recited in

claim 18

, the processors further programmed for configuring the local computer couplable to the CPG through one or more of the physical interfaces by:

accessing the smart device page for the local computer; and

invoking a network services API specification to change the Internet Protocol (IP) address of the local computer, or invoking a file access and management API specification to copy, delete, rename, transfer, view, and change properties of files on the local computer, or invoking a task monitoring and scheduling API specification to remotely monitor, start, or shut down tasks that can performed on the local computer, or invoking a system administration API specification for creating, deleting, and otherwise changing user access rights to the local computer.

31. A method for providing access to, and control of, one or more smart devices coupled to one or more physical interfaces and located at a customer premise, the method comprising the steps of:

storing Internetworking protocols and application programming interfaces (APIs) and API specification information corresponding to the smart devices;

transmitting and receiving messages over the physical interfaces using Transport protocols and software drivers associated with each physical interface;

publishing a standard interface between the APIs, the Internetworking protocols, the Transport protocols, and the software drivers;

in response to a message for a particular smart device,

selecting an API corresponding to the particular smart device,

querying the particular smart device and retrieving API specification information from the particular smart device in accordance with the selected API, and

generating a smart device page for the particular smart device for displaying accessible or controllable parameters of the particular smart device; and

controlling and monitoring the smart devices using the smart device pages viewable through a Markup-Language-type Web browser or a local computer.

32. A method as recited in

claim 31

, further including the step of controlling and monitoring the smart devices using the smart device pages viewable through a broadband communication link.

33. A method as recited in

claim 31

, further including the step of controlling and monitoring the smart devices using the smart device pages viewable through the local computer.

34. A method as recited in

claim 31

, further including the step of generating an initial access Markup-Language-type page viewable through the Markup-Language-type Web browser or the local computer and containing icons for accessing the smart device pages.

35. A method as recited in

claim 31

, the step of generating a smart device page comprising generating a smart device Markup-Language-type page.

36. A method as recited in

claim 32

, further including the step of configuring one or more smart device pages to enable one or more service providers to gain access to those smart device pages through the through the broadband communication link for viewing the smart device page and controlling and monitoring the smart device.

37. A method as recited in

claim 31

, further including the step of inputting commands via the smart device page to send messages to particular smart devices at particular times.

38. A method as recited in

claim 34

, further including the step of discovering the smart devices located at the customer premise by:

applying a discovery protocol corresponding to each Internetworking protocol for sending out a first discovery message over the physical interfaces;

receiving an acknowledgement message from each discovered smart device in response to the first discovery message;

requesting API specification information from each discovered smart device by sending out a second discovery message over the physical interface to which the discovered device is attached;

receiving the API specification information from each discovered smart device in response to the second discovery message;

parsing the API specification information to extract the smart device type, API, an address, and system port information for each discovered smart device over the Internetworking protocols associated with that device; and

storing the API specification information.

39. A method as recited in

claim 38

, further including the step of converting the API specification information for each discovered smart device into a set of commands and references to perform different functions on the smart device, the functions including setup, configuration, accounting and monitoring.

40. A method as recited in

claim 31

, further including the step of discovering the smart devices located at the customer premise by receiving the API specification information for each smart device from a portable memory disk.

41. A method as recited in

claim 32

, further including the step of discovering the smart devices located at the customer premise by downloading the API specification information using the broadband communication link.

42. A method as recited in

claim 31

, further including the step of discovering the smart devices located at the customer premise by:

enabling a user to enter the API specification information using a user interface on the Markup-Language-type Web browser or the local computer; and

storing the API specification information.

43. A method as recited in

claim 38

, further including the step of displaying an icon for each discovered smart device on the initial access Markup-Language-type page.

44. A method as recited in

claim 31

, further including the step of receiving messages from the smart devices located at the customer premise by:

extracting API specification information from the received message using an appropriate API;

parsing the API specification information to extract message data; and

storing the message data.

45. A method as recited in

claim 33

, further including the step of configuring the local computer by:

accessing the smart device page for the local computer; and

invoking a network services API specification to change the Internet Protocol (IP) address of the local computer, or invoking a file access and management API specification to copy, delete, rename, transfer, view, and change properties of files on the local computer, or invoking a task monitoring and scheduling API specification to remotely monitor, start, or shut down tasks that can performed on the local computer, or invoking a system administration API specification for creating, deleting, and otherwise changing user access rights to the local computer.