DUAL PEER-TO-PEER CONNECTION SYSTEM, DUAL PEER-TO-PEER CONNECTION METHOD AND COMPUTER APPLICATION PROGRAM THEREOF

• US 20150237123A1
• Filed: 12/04/2014
• Published: 08/20/2015
• Est. Priority Date: 02/14/2014
• Status: Active Grant

• Current Assignee: JSW Pacific Corporation
• Original Assignee: JSW Pacific Corporation
• Inventors: WANG, Hsien-Hsiu, CHEN, Yin-Chung
• Granted Patent: US 9,426,223 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: H04L 61/5007 Internet protocol [IP] addresses
• CPC Class Codes: H04L 67/125 involving control of end-device applications over a network

Abstract

A dual peer-to-peer connection system for obtaining a registration information of a remote network device from internet. The dual peer-to-peer connection system of this application comprises a subsystem and a user electronic device. The subsystem operatively connected to a router comprises a remote network device and a subsystem server. The user electronic device establishes a connection with the subsystem server according to a registration information of the subsystem server. The user electronic device obtains the registration information of the remote network device. The user electronic device establishes a connection with the remote network device according to the register information of the remote network device. This application can prevent from failing to obtain the registration information of the remote network device because of a peer-to-peer server being not connectible via configuring the subsystem server and the remote network device to the same router.

Claims

1. A dual peer-to-peer connection system, comprising:

a subsystem operatively connected to internet via a router, the subsystem comprising;

a remote network device comprising a peer-to-peer module for establishing a peer-to-peer connection; and

a subsystem server comprising;

a storage module storing a registration information of the remote network device; and

a processor module connected to the storage module, the processor module being used to establish a connection;

a master system server operatively connected to internet, comprising;

a storage module storing a registration information of the subsystem server; and

a processor module connected to the storage module, the processor module being used to establish a peer-to-peer connection; and

a user electronic device operatively connected to internet;

wherein the user electronic device establishes a connection with the master system server for obtaining the registration information of the subsystem server, the user electronic device establishes a connection with the subsystem server for obtaining the registration information of the remote network device, the user electronic device establishes a peer-to-peer connection with the remote network device according to the registration information of the remote network device.

2. The dual peer-to-peer connection system according to claim 1, wherein the registration information of the remote network device comprises a current dynamic IP address of the remote network device;

the registration information of the subsystem server comprises a current dynamic IP address of the subsystem server.

3. The dual peer-to-peer connection system according to claim 2, wherein the current dynamic IP address of the remote network device and the current dynamic IP address of the subsystem server are assigned by the router;

the registration information of the remote network device further comprises a device identification number of the remote network device;

the registration information of the subsystem server further comprises a device identification number of the subsystem server.

4. The dual peer-to-peer connection system according to claim 1, wherein the remote network device is a network camera.

5. The dual peer-to-peer connection system according to claim 1, wherein the subsystem further comprises at least one peripheral electronic device operatively connected to the subsystem server;

the subsystem server further comprises;

a gateway module connected to the processor module being used to make the peripheral electronic device operatively connect to the router; and

a peripheral electronic device controller module connected to the processor module to monitor the peripheral electronic device.

6. The dual peer-to-peer connection system according to claim 5, wherein the user electronic device monitors the peripheral electronic device via the peripheral electronic device controller module after the user electronic device establishes the connection with the subsystem server.

7. The dual peer-to-peer connection system according to claim 1, wherein the remote network device further comprises a processor module to periodically update and send the registration information of the remote network device to the master system serve;

the subsystem server periodically obtains and stores the registration information of the remote network device;

the subsystem server periodically update and send the registration information of the subsystem server to the master system serve.

8. A dual peer-to-peer connection method being used to a dual peer-to-peer connection system, the dual peer-to-peer connection system comprising a user electronic device and a subsystem, the user electronic device being operatively connected to internet, the subsystem operatively connected to internet via a router comprising a remote network device and a subsystem server, the dual peer-to-peer connection method comprising following steps of:

a) the user electronic device accepting a request for operatively connecting to the remote network device;

b) the user electronic device establishing a connection with the subsystem server according to the registration information of the subsystem server;

c) the user electronic device obtaining a registration information of the remote network device from the subsystem server; and

d) the user electronic device establishing a peer-to-peer connection with the remote network device according to the registration information of the remote network device.

9. The dual peer-to-peer connection method according to claim 8, wherein the dual peer-to-peer connection system further comprises a master system server operatively connected to internet, the dual peer-to-peer connection method further comprises following steps before the step b:

b1) the user electronic device operatively connecting to the master system server according to the registration information of the master system server; and

b2) the user electronic device obtaining the registration information of the subsystem server from the master system server.

10. The dual peer-to-peer connection method according to claim 9, wherein the dual peer-to-peer connection method further comprises following steps before the step b1:

b3) periodically sending the current registration information of the subsystem server to the master system server; and

b4) periodically obtaining and storing the registration information of the remote network device.

11. The dual peer-to-peer connection method according to claim 10, wherein the dual peer-to-peer connection method further comprises following steps before the step b3:

b5) the router assigning a dynamic IP address to the remote network device;

b6) the remote network device updating the registration information of the remote network device;

b7) the router assigns a dynamic IP address to the subsystem server; and

b8) the subsystem server updating the registration information of the subsystem server.

12. The dual peer-to-peer connection method according to claim 8, wherein the registration information of the remote network device comprises a current dynamic IP address of the remote network device;

the registration information of the subsystem server comprises a current dynamic IP address of the subsystem server.

13. The dual peer-to-peer connection method according to claim 8, wherein the subsystem server is a gateway to operatively connect a peripheral electronic device to the router;

before the step b, the dual peer-to-peer connection method further comprises step b9 monitoring the peripheral electronic device via the subsystem server.

14. The dual peer-to-peer connection method according to claim 8, wherein the dual peer-to-peer connection system further comprises a master system server;

the dual peer-to-peer connection method further comprises following steps before the step a;

a1) the user electronic device operatively connecting to the master system server according to the registration information of the master system server; and

a2) the user electronic device obtaining the registration information of the subsystem server from the master system server;

a3) the user electronic device determining whether the master system server being connectible;

a4) executing the step b if the master system server being not connectible.

15. A computer application program comprising a computer executable source code, the steps according to claim 8 being executed when a computer executed the computer application program.