SYSTEM FOR IMPLEMENTING DYNAMIC ACCESS TO PRIVATE CLOUD ENVIRONMENT VIA PUBLIC NETWORK

• US 20140337961A1
• Filed: 05/08/2013
• Published: 11/13/2014
• Est. Priority Date: 05/08/2013
• Status: Abandoned Application

• Current Assignee: Promise Technology Incorporated
• Original Assignee: Promise Technology Incorporated
• Inventors: Chien, Hung-Ming Hammer, Tsai, Teng-Yu Denny
• Application Number:
  US13/889,363
• Publication Number:
  US 20140337961A1
• Time in Patent Office: Days
• US Class Current: 726/12
• CPC Class Codes: H04L 63/08 for authentication of entities cryptographic mechanisms or cryptographic arrangements for entity authentication H04L9/32
• CPC Class Codes: H04L 63/10 for controlling access to devices or network resources

Abstract

A system for implementing dynamic access to a private cloud environment via a public network is provided. The private cloud environment includes a gateway device linking to the public network and a plurality of storage devices connected to the gateway device. The system includes an intermediary server and a user terminal. The user terminal is linked to the intermediary server, via the public network, for acquiring a public IP address associated with the gateway device and a port information associated with the storage devices after being authenticated by the intermediary server. Then, the user terminal is linked to the gateway device in accordance with the public IP address, and is connected to the storage devices in accordance with the port information to access data from the storage devices.

Claims

1. A system for dynamically accessing a private cloud environment via a public network, the private cloud environment including a gateway device connected to the public network and multiple storage devices connected to the gateway device, the system comprising:

an intermediary server, via the public network, connected to the gateway device, for receiving a public address, from the private cloud environment, with respect to the gateway device and a port information with respect to the multiple storage devices; and

a user terminal, connected to and authenticated by the intermediary server via the public network, for retrieving the public address with respect to the gateway device and the port information with respect to the multiple storage devices, and then based on the public address for connecting the gateway device, and based on the port information for connecting the multiple storage device in order to perform data access to the private cloud environment.

2. The system of claim 1, wherein the port information is an UPnP port address mapping information, a DMZ port address mapping information or a dynamic DNS information.

3. The system of claim 1, wherein as the user terminal accesses data of the multiple storage devices, the accessed data, after being encrypted using SSL protocol, are transmitted point-to-point between the user terminal and the gateway device.

4. The system of claim 1, wherein the multiple storage devices are connected to the gateway device via an Intranet.

5. The system of claim 1, wherein the private cloud environment updates and transmits an event information with respect to the multiple storage devices, the user terminal proceeds data access based on the event information.

6. The system of claim 5, wherein a public cloud storage device is connected to the public network, a specified file of the multiple storage device is replicated in the public cloud storage device, the event information includes a re-direct information with respect to the specified file, and as the user terminal intends to access the specified files, the user terminal is directed to access the specified file based on the re-direct information by connecting to the public cloud storage device.

7. The system of claim 1, wherein the public network is selected from a group comprising of Internet, Extranet, LAN, WAN, Ethernet, Cable TV network, radio telecommunication network, public switched telephone network, 3G network, HSPA network, Wi-Fi network, WiMAX network and LTE network.