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:
Jun. 23, 2015
Filed:
Jan. 21, 2010
Yada Huang, Shenzhen, CN;
Zhongda Du, Shenzhen, CN;
Yada Huang, Shenzhen, CN;
Zhongda Du, Shenzhen, CN;
ZTE Corporation, Guangdong, CN;
Abstract
The present invention discloses a method and a system for controlling network access during HNB handover. The method comprises the following steps: a core network acquires target HNB information to determine whether to allow access of User Equipment (UE) and sends the target HNB information to an HNB GW to which the target HNB belongs if the access of the UE is allowed and the target HNB is connected with the core network via the HNB GW, and the HNB GW determines whether to allow the access of the UE according to the received target HNB information. The present invention can prevent the occurrence of illegal accesses and improve the security of network access.