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:
Nov. 23, 2010
Filed:
Feb. 18, 2008
Kamaldip Toor, San Diego, CA (US);
Steven Hayashi, Los Gatos, CA (US);
Carlos V. Laux, San Ramon, CA (US);
Marcio Guidorizzi DE Siqueira, San Jose, CA (US);
Sudhakar Srinivasa Valluru, San Jose, CA (US);
Kamaldip Toor, San Diego, CA (US);
Steven Hayashi, Los Gatos, CA (US);
Carlos V. Laux, San Ramon, CA (US);
Marcio Guidorizzi de Siqueira, San Jose, CA (US);
Sudhakar Srinivasa Valluru, San Jose, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A system includes an enterprise network having a call control system that manages telephony services for wireless handsets. At a remote site, a computing device establishes a secure, wireline communication session with the enterprise network. The computing device also establishes wireless, packet-based links with one or more handsets. The device acts as a relay to enable the handsets to receive telephony services managed by the enterprise network even though outside of the service area of the enterprise network.