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:
Dec. 06, 2016
Filed:
Feb. 29, 2008
Qin (Alice) Xia, Nanjing, CN;
Behcet Sarikaya, Wylie, TX (US);
Qin (Alice) Xia, Nanjing, CN;
Behcet Sarikaya, Wylie, TX (US);
Futurewei Technologies, Inc., Plano, TX (US);
Abstract
A network component is provided. The network component is configured to receive a handover context from a first access network device. The network component is capable of sending a first proxy binding update message to a second access network device to initiate a proxy care-of test; receiving a care-of keygen token from the second access network device in response to the first proxy binding update. The network component is configured to send a second proxy binding update message in response to the care-of keygen token to the second access network device to initiate a complete proxy binding update exchange. The network component is configured to receive a proxy binding acknowledge (PBA) message from the second access network device to establish a direct route between the network component and the second access network device.