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:
Mar. 16, 2021
Filed:
Sep. 14, 2019
Huawei Technologies Co., Ltd, Shenzhen, CN;
WenJing Wu, Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
Embodiments of the present invention provide an SDN, a method for forwarding a packet by an SDN, and an apparatus. The SDN includes an SDN controller and an SDN switch, the SDN switch includes a processor and a data path, and the SDN switch further includes: a first transceiver, configured to: receive a first packet, determine that the first packet is to be sent to the SDN controller, and forward the first packet to a channel agent module; and the channel agent module, configured to: add address information of the SDN controller to the first packet, encapsulate the first packet into a second packet, and send the second packet to the controller. The first transceiver is further configured to receive a third packet sent by the SDN controller, and forward the third packet to the channel agent module.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile