HOME PORTAL ROUTER

• US 20050144286A1
• Filed: 12/08/2003
• Published: 06/30/2005
• Est. Priority Date: 12/08/2003
• Status: Abandoned Application

• Current Assignee: Taifatech, Inc.
• Original Assignee: Taifatech, Inc.
• Inventors: Sze, Gary, Szu, Oliver
• Application Number:
  US10/707,360
• Publication Number:
  US 20050144286A1
• Time in Patent Office: Days
• US Class Current: 709/227
• CPC Class Codes: H04L 12/2803 Home automation networks
• 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 61/2517 using port numbers
• CPC Class Codes: H04L 61/255 Maintenance or indexing of mapping tables
• CPC Class Codes: H04L 61/45 Network directories; Name-to-address mapping
• CPC Class Codes: H04L 67/025 for remote control or remote monitoring of applications

Abstract

A portal web page is used on a router to display all the devices that are known to the router to be devices that can be accessed from within the same network, from another network, or from the Internet. Entries are created in the portal web page from the router'"'"'s port forwarding table. These entries allow access to a listed device with a single mouse click.

Claims

1. A method of accessing a device connected to a local area network (LAN) with a remote apparatus, the method comprising:

providing a router to control data traffic received and transmitted by the LAN, the router being assigned a public internet protocol (IP) address for communicating with an external network;

consulting a forwarding table stored in the router to determine a private IP address and a corresponding public port number for each device connected to the LAN;

generating a portal web page with the router, the portal web page of the router containing a list of each device connected to the LAN;

visiting the public IP address of the router with the remote apparatus and viewing the portal web page of the router with a web browser on the remote apparatus;

selecting a device from the list of devices displayed on the portal web page of the router; and

accessing the selected device with the remote apparatus by reading the public port number corresponding to the selected device, appending the public port number to the public IP address of the router to form a public device address, and visiting the public device address.

2. The method of claim 1 wherein the public device address comprises the public IP address and the public port number of the selected device separated by a colon character.

3. The method of claim 1 wherein only a single mouse click is needed for selecting the device from the list of devices displayed on the portal web page of the router.

4. The method of claim 1 wherein a login password is required to access the portal web page of the router.

5. The method of claim 1 wherein a login password is required to access the selected device.

6. The method of claim 1 wherein the selected device is an internet appliance.

7. The method of claim 1 wherein the selected device is a network camera.

8. The method of claim 1 wherein the remote apparatus is located outside the LAN on a different domain from the selected device.

9. The method of claim 8 wherein the remote apparatus accesses the selected device via the Internet.

10. The method of claim 1 wherein the remote apparatus is located inside the same LAN as the selected device.