Telecommunication service record structure and method of execution

US5442690A · kind A · utility

Assignee

• Bell Communications Research, Inc. · US

Inventors

• Zaher A. Nazif · High Bridge, US
• Kathleen D. Cebulka · Piscataway, US
• Francis Y. Chu · Highland Park, US
• Gregory M. Fisher · New Brunswick, US
• Jill E. Lancaster · Plainsboro, US
• Susan K. Man · Holmdel, US
• Subramanya K. Shastry · Middletown, US
• Lori J. Vinciguerra · Newtown, US
• Lei Wang · Nanjing, CN

Key dates

• Filing date: Nov 6, 1992
• Grant date: Aug 15, 1995
• Expiry date: Nov 6, 2012

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04Q2213/13545
• WIPO field: Telecommunications
• WIPO sector: Electrical engineering

Abstract

A call processing record for execution in a telephone service execution environment of a telecommunication network. The call processing record includes a record header which associates the call processing record with one or more corresponding telephone service subscribers. The call processing record further includes one or more call processing logic sections, one or more local data sections, one or more entry points, and a global data section. The local data sections are associated with an entry point in a corresponding logic section and store data executable only by the associated call processing logic. The entry point identifies the associated call processing logic section. The global data section includes data executable by each of the call processing logic sections.