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. 23, 2016
Filed:
Jan. 21, 2014
Broadcom Corporation, Irvine, CA (US);
Keiichi Kubota, Weybridge, GB;
Brian Martin, Farnham, GB;
BROADCOM CORPORATION, Irvine, CA (US);
Abstract
Access control information is received from a first network, which is the device's serving network (). The received access control information is stored as access control settings (). A first connection is established via the serving network based on one or more of the access control settings (). It is determined that the device's serving network has changed to a second network (). At least a portion of the access control settings is replaced with default access control settings (). The access control settings may comprise one or more packet-domain settings and one or more circuit-domain settings. The access control information may comprise Domain Specific Access Control (DSAC) and/or Paying Permission with Access Control (PPAC) information. The default access control settings may comprise access class barring (ACB) information.