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:
Mar. 05, 2019
Filed:
Apr. 04, 2017
Cisco Technology, Inc., San Jose, CA (US);
Shivaji P. Diwane, Pleasanton, CA (US);
Vivek Datar, Cupertino, CA (US);
Jeslin Antony Puthenparambil, San Jose, CA (US);
Sendilvadivu Ganesan, Milpitas, CA (US);
Keith Dsouza, South San Francisco, CA (US);
Sundara Paal Rani Thirumalaippan, Sunnyvale, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
In one embodiment, a device, having a first and a second network interface, detects a switchover by the first network interface from using a preferred wireless access standard to access a carrier network to using a second wireless access standard to access the carrier network. The device identifies when the preferred wireless access standard is again available from the carrier network using the second network interface and causes the first network interface to switch to using the preferred wireless access standard, based on identification by the second network interface that the preferred wireless access standard is again available from the carrier network.