The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2019
Filed:
Jun. 05, 2017
Pismo Labs Technology Limited, Hong Kong, HK;
Ying Kwan, Hong Kong, HK;
Ho Cheung Lam, Hong Kong, HK;
Wan Chun Leung, Hong Kong, HK;
Kit Wai Chau, Hong Kong, HK;
PISMO LABS TECHNOLOGY LIMITED, Hong Kong, HK;
Abstract
Methods and systems for transmitting data packets from a host to a destination via a virtual private network (VPN) connection at a VPN gateway. VPN gateway receives encapsulated packets via the VPN connection. The encapsulated packets encapsulate the data packets originated from the host. VPN gateway decapsulates the encapsulated packets to retrieve the data packets. VPN gateway determines whether the data packets originated from an IoT device based on IP address of the host. When the host is the IoT device, VPN gateway performs deep packet inspection (DPI) on the data packets. VPN gateway determines whether the data packets are allowed to be transmitted to the destination. When the data packets are allowed to be transmitted to the destination, VPN gateway transmits the data packets to the destination.