Inventor

Robert Thomas Calabrese

Inventor

Naperville, IL, US

Overview

2000–2013

Patent span

Electricity

Primary field (CPC H)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary

H04WWireless communication networks50%

H04MTelephonic communication18%

H04QSelecting18%

H04LTransmission of digital information, e.g. telegraphic communication9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

PatentTitleYear

8,549,083'Message waiting notification to external message centers'2013 7,142,857'Apparatus, method and system for maintaining call control at a gateway mobile switching center utilizing a packet network'2006 6,978,133'Mobile station origination when serving mobile switching center is not wireless intelligent network capable'2005 6,839,555'Method and apparatus for supporting voice message services with automatic rebound in a wireless intelligent network'2005 6,782,258'Wireless hot-lining with automatically assigned variable hot-line number'2004 6,519,454'Apparatus and method providing ubiquitous call transfer of an incoming call to a mobile subscriber unit'2003 6,393,289'Apparatus, method and system for wireless telecommunication session control by an adjunct network entity'2002 6,389,279'Method and apparatus providing call redirection for subsequent call events in a telephone communications system'2002 6,343,215'ANSI 41 dialed number validation'2002 6,236,857'Methods and apparatus for accessing enhanced wireless services platforms via the public switched telephone network'2001 6,055,423'Method for updating message waiting number count for a mobile telephone in an ANSI41 network'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2006Patents assigned to LUCENT TECHNOLOGIES INC (9)· patent assignee history

2000–2013Based in Naperville, IL, US· patent location history

2013Patents assigned to ALCATEL LUCENT (1)· patent assignee history

2013Patents assigned to CAI YIGANG (1)· patent assignee history

2013Patents assigned to CALABRESE ROBERT (1)· patent assignee history

2013Patents assigned to HALARI ATUL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LUCENT TECHNOLOGIES INC	9	2000–2006
ALCATEL LUCENT	1	2013
CAI YIGANG	1	2013
CALABRESE ROBERTself	1	2013
HALARI ATUL	1	2013

Locations

Location	Patents	Span
Naperville, Illinois, US	11	2000–2013