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. 20, 2005
Filed:
Sep. 24, 2002
Ramachendra Prahlada Batni, Phoenix, AZ (US);
Robert Thomas Calabrese, Naperville, IL (US);
Neil Harrison, Cirencester, GB;
Aftab Ahmed Khan, Richardson, TX (US);
Michael Joseph Rudolph, Naperville, IL (US);
Indrani Sen, Naperville, IL (US);
Sridhar Sripathi, Columbus, OH (US);
Ashish Trivedi, Naperville, IL (US);
Yile Enoch Wang, Freehold, NJ (US);
Ramachendra Prahlada Batni, Phoenix, AZ (US);
Robert Thomas Calabrese, Naperville, IL (US);
Neil Harrison, Cirencester, GB;
Aftab Ahmed Khan, Richardson, TX (US);
Michael Joseph Rudolph, Naperville, IL (US);
Indrani Sen, Naperville, IL (US);
Sridhar Sripathi, Columbus, OH (US);
Ashish Trivedi, Naperville, IL (US);
Yile Enoch Wang, Freehold, NJ (US);
Lucent Technologies Inc., Murray Hill, NJ (US);
Abstract
A method and apparatus for providing wireless intelligent network services to mobile stations currently being served by a mobile switching center (S-MSC) that is not wireless intelligent network capable. The call is routed through a wireless intelligent network capable MSC (O-MSC). When the O-MSC receives the call, it requests instructions from a service control point (SCP) which provides a list of triggers for call states requiring further SCP instructions. Advantageously, this arrangement avoids the use of a double connection, using a loop-around trunk, in the O-MSC, as is required in the prior art.