US 9,426,223 B2Granted

Dual peer-to-peer connection system, dual peer-to-peer connection method and computer application program thereof

AssigneeJsw Pacific Corporation

InventorsHsien-Hsiu Wang, Yin-Chung Chen

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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.

Claims10

Dependent claims

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,
wherein the subsystem server and the remote network device are configured to connect to the same router;
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;
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;
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.

17 more elements

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, wherein the subsystem server and the remote network device are configured to connect to the same router, 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;
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;
b2) the user electronic device obtaining the registration information of the subsystem server from the master system server;
b3) the router assigning a dynamic IP address to the remote network device;
b4) the remote network device updating the registration information of the remote network device;
b5) the router assigns a dynamic IP address to the subsystem server;
and
b6) the subsystem server updating the registration information of the subsystem server.

10 more elements

Dependencies are inferred from the claim text.