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:
Jul. 21, 2026
Filed:
Sep. 30, 2021
New H3c Technologies Co., Ltd., Zhejiang, CN;
Hao Li, Beijing, CN;
Changwang Lin, Beijing, CN;
New H3C Technologies Co., Ltd., Hangzhou, CN;
Abstract
An example method comprises: generating a first packet, wherein a source address in the first packet comprises a network segment, a host segment, and a slice segment that comprises a slice identifier; sending the first packet to a destination node, so that if the destination node, after receiving the first packet, determines according to the network segment and the host segment that the source address in the first packet belongs to a specified slice network segment, the destination node clears the slice segment in the source address, uses the source address whose slice segment has been cleared as a destination address of a second packet, and sends the second packet to the head node; receiving the second packet; and if the destination address is the same as a host address of the head node, delivering the second packet up to a control plane. Thus, the second packet can be correctly delivered up to the control plane.