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:
Sep. 15, 2015
Filed:
Dec. 13, 2013
Huawei Technologies Co., Ltd, Shenzhen, CN;
Feng Du, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
The present invention provides a method, a network device, and a user equipment for switching a MAC address. The network device provides a first port and a second port, each port being connected to at least one user equipment. After switching from the first port to the second port, the network device sends a first packet to the user equipment. The first packet carries a second MAC address, so that the user equipment switches a first MAC address to the second MAC address according to the first packet; receiving a second packet returned by the user equipment. After determining, according to the second packet, that the user equipment switches to the second MAC address, the locally used first MAC address is switched to the second MAC address.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile