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:
Aug. 07, 2018
Filed:
Mar. 04, 2014
Applicant:
Huawei Device Co., Ltd., Shenzhen, CN;
Inventors:
De Liu, Shenzhen, CN;
Jinfeng Zhang, Shenzhen, CN;
Assignee:
HUA WEI DEVICE CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/12 (2006.01); H04L 12/66 (2006.01);
U.S. Cl.
CPC ...
H04L 61/2007 (2013.01); H04L 12/66 (2013.01); H04L 61/6059 (2013.01);
Abstract
IPv6 address assignment method and apparatus are provided. The method includes: receiving first Prefix Delegations (PDs) sent by at least two network access devices, where the first PDs sent by the different network access devices are different from each other; generating second PDs according to the received first PDs, where the second PDs have a one-to-one correspondence with the first PDs; and sending the generated second PDs to user device for generating by the user device IPv6 addresses according to the second PDs.