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:
Jan. 04, 2000
Filed:
Dec. 29, 1997
Applicant:
Inventors:
Jafar S Nabkel, Boulder, CO (US);
Donald E Gillespie, Boulder, CO (US);
Gregory W Bruening, Boulder, CO (US);
Assignees:
US West, Inc., Denver, CO (US);
MediaOne Group, Inc., Englewood, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M / ; H04M / ; H04M / ;
U.S. Cl.
CPC ...
379266 ; 379201 ; 379209 ; 379219 ;
Abstract
A partitioned communication system includes a shared switch network system in communication with an Intelligent Network Processor (INP). A terminating intelligent communication device (ICD) located outside the management and control of the shared network operates as an Originating Communication System (OCS) to negotiate 2-way call holding with a Called Communication System (CCS).