Architecture for home network on world wide web

• US 7,337,217 B2
• Filed: 07/19/2001
• Issued: 02/26/2008
• Est. Priority Date: 07/21/2000
• Status: Expired due to Term

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Wang, Dongyan
• Primary Examiner(s): Vaughn; William
• Assistant Examiner(s): Bayard; Djenane
• Application Number:
  US09/908,905
• Publication Number:
  US 20030009537A1
• Time in Patent Office: 2,413 Days
• Field of Search: 709/203, 709/212, 709/227, 709/245, 709/311, 709/28, 709/218, 709/219, 709/228, 709/216, 709/217
• US Class Current: 709/217
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G11B 19/02 Control of operating function, e.g. switching from recording to reproducing
• CPC Class Codes: H04L 12/2803 Home automation 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 12/2814 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 12/2818 from a device located outside both the home and the home network access arrangements H04L12/2856; for remote control or remote monitoring of applications H04L67/025; arrangements for transmitting signals characterised by the use of a wireless eletrical link G08C17/00; telephonic communication systems adapted for combination with remote control systems H04M11/007
• CPC Class Codes: H04L 2012/2841 Wireless
• CPC Class Codes: H04L 2012/2845 Telephone line
• CPC Class Codes: H04L 61/25 of the same type
• CPC Class Codes: H04L 61/5007 Internet protocol [IP] addresses
• CPC Class Codes: H04L 61/5038 for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]
• CPC Class Codes: H04L 61/5092 by self-assignment, e.g. picking addresses at random and testing if they are already in use
• CPC Class Codes: H04L 63/0823 using certificates cryptographic mechanisms or cryptographic arrangements for entity authentication involving certificates H04L9/3263
• CPC Class Codes: H04L 63/168 above the transport layer
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04L 67/75 Indicating network or usage conditions on the user display
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04N 21/43615 Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals home Audio Video Interoperability [HAVI] data switching networks H04L12/2805
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04N 21/4782 Web browsing , e.g. WebTV
• CPC Class Codes: H04N 5/765 : Interface circuits between an apparatus for recording and another apparatus
• CPC Class Codes: H04N 5/77 : between a recording apparatus and a television camera
• CPC Class Codes: H04N 5/775 : between a recording apparatus and a television receiver

Abstract

A method for providing user interfaces in a first network to a remote access device, the first network including first devices and at least one interface device for communication with the remote access device, the user interfaces for controlling the devices currently connected to the first network. The remote access device establishes communication with the first network via the interface device; the remote access device sends a request to the interface device for accessing the first network; at least one of the first devices in the first network obtains information from one or more of the first devices, the information including device information, and generating a user interface description including at least one reference associated with the device information of each of the one or more first devices; the interface device sends the user interface description to the remote access device; and the remote access device displays a user interface based on the user interface description.

Claims

1. A method for providing user interfaces in a first network to a remote access device, the first network including one or more first devices interconnected via a communication medium, and at least one interface device for communication with the remote access device, the user interfaces for controlling the devices that are currently connected to the first network, the method comprising the steps of:

(a) the remote access device establishing communication with the first network via the interface device;

(b) the remote access device sending a request to the interface device for accessing the first network;

(c) at least one device in the first network obtaining information from one or more of said first devices currently connected to the first network, said information including device information, and generating a user interface description including at least one reference associated with the device information of each of said one or more first devices, wherein each first device in the first network further includes a control user interface description contained in the first device for user interaction with that first device;

(d) the interface device sending the control user interface description to the remote access device; and

(e) dynamically generating a user interface that includes device-specific information based on the control user interface description, the remote access device displaying the user interface for access to the control user interface description contained in one or more of the first devices by the remote access device, and user interaction with, and control of, the first devices connected to the first network via the remote access device.

2. The method of claim 1, wherein:

step (a) includes the steps of the remote access device establishing communication with a second network, for communication with the interface device of the first network via the second network;

step (b) includes the steps of the remote access device sending a request to the interface device via the second network for accessing the first network; and

step (c) includes the steps of the interface device sending the user interface description to the remote access device via the second network.

3. The method of claim 2, wherein each reference in the user interface description includes an external address for the associated device in the first network, such that said associated device is accessible from the remote access device via the second network using said external address.

4. The method of claim 2, wherein one or more of the first devices perform a service.

5. The method of claim 2, wherein the first network comprises a 1394 network, and the second network comprises a non-1394 network.

6. The method of claim 2, wherein the interface device comprises a gateway device.

7. The method of claim 2, wherein the second network comprises a plurality of interconnected second devices providing one or more services.

8. The method of claim 7, wherein each of said second devices comprises at least one computer system programmed to provide services.

9. The method of claim 7, wherein:

the second network comprises the Internet, and

at least one of said second devices providing services comprises one or more web servers providing services.

10. The method of claim 9, wherein a service provided by at least one of the devices connected to the second network comprises a web site service.

11. The method of claim 2, wherein:

the steps of generating the user interface description further includes the steps of providing each reference associated with services provided by the first network, in the user interface description, wherein each reference in the user interface description associated to services provided by the first network comprises at least one hyper-link to service information in the first network.

12. The method of claim 11, wherein the step of generating each user interface description further comprises the steps of:

associating a hyper-link with the device information of each of one or more of said first devices.

13. The method of claim 12, wherein the steps of displaying a user interface further includes the steps of using each reference in a the user interface description to access the associated information in each corresponding first device, generating the user interface including device data corresponding to each first device using the accessed information in each first device, and displaying the user interface on said device capable of displaying a user interface.

14. The method of claim 2, further including the step of establishing communication with the second network by:

the remote access device establishing a connection with the interface device in the first network via a communication link;

the remote access device transmitting identification information to the interface device;

the interface device verifying the identification information, and if verified, the interface device terminating said connection remote access device, and establishing communication with the remote access device via the second network.

15. The method of claim 14, wherein the interface device comprises a smart phone.

16. The method of claim 15, wherein the remote access device establishes dialup Internet connection with the interface device.

17. The method of claim 1, wherein each reference in the user interface description includes an external address for the associated device in the first network, such that said associated device is accessible from the remote access device using said external address.

18. The method of claim 17, further comprising the steps of

the remote access device sending a request to the interface device for accessing a selected first device with a reference in the user interface description;

the interface device accessing the selected first device using the corresponding reference and obtaining the control user interface description of the selected first device therefrom; and

the interface device sending the control user interface description to the remote access device for user interaction with, and control of, the selected first device.

19. In a network system comprising a local network connected to an external network, and a remote access device connected to the external network, the local network including first devices interconnected via a communication medium and an interface device connecting the local network to the external network, a remote access agent providing communication between the remote access device and the local network, comprising:

a user interface description generation agent in the local network for;

(a) obtaining information from one or more of said first devices currently connected to the local network, said information in each first device including device information and a control user interface description contained in the first device for user interaction with that first device; and

(b) generating a user interface description including at least one reference associated with the device information of each of said one or more first devices,

an interface device communication agent configuring the interface device for communication with the remote access device and for sending the user interface description to the remote access device via the external network, wherein the remote access device is configured for dynamically generating a user interface that includes device-specific information based on the user interface description, and displaying the user interface based on the user interface description for access to the control user interface description contained in one or more of the first devices by the remote access device, and user interaction with, and control of, the devices that are currently connected to local network, and

a routing agent in the external network for routing information between the remote access device and the local network.

20. The network system of claim 19, wherein:

the remote access device is further configured for establishing a connection with the interface device in the local network via a communication link, and transmitting identification information to the interface device; and

the interface device communication agent verifies the identification information, and if verified, the communication agent terminates said connection with the remote access device, and establishes communication with the remote access device via the external network.

21. The network system of claim 20, wherein the interface device includes a smart phone.

22. The network system of claim 20, wherein the remote access device establishes dialup Internet connection with the interface device.

23. The network system of claim 19, wherein the routing agent comprises a software agent.

24. The network system of claim 19, wherein the communication agent comprises a software agent.