Inventor

Raif O. Onvural

Inventor

Cary, NC, US

Overview

1998–2001

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.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication53%

H04QSelecting24%

H04NPictorial communication, e.g. television12%

G09BEducational or demonstration appliances6%

H04JMultiplex communication6%

PatentTitleYear

6,269,079'Systems, methods and computer program products for distributing connection information between ATM nodes'2001 6,222,824'Statistical call admission control'2001 6,088,734'Systems methods and computer program products for controlling earliest deadline first scheduling at ATM nodes'2000 6,034,946'Selection of routing paths in data communications networks to satisfy multiple requirements'2000 5,995,570'Recovering a clock signal in a multimedia network using time stamps'1999 5,936,940'Adaptive rate-based congestion control in packet networks'1999 5,909,443'ATM network congestion control system using explicit rate cell marking'1999 5,867,653'Method and apparatus for multi-cast based video conferencing'1999 5,862,329'Method system and article of manufacture for multi-casting audio visual material'1999 5,805,705'Synchronization of encryption/decryption keys in a data communication network'1998 5,706,348'Use of marker packets for synchronization of encryption/decryption keys in a data communication network'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2001Patents assigned to IBM (11)· patent assignee history

1998–2001Based in Cary, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	11	1998–2001

Locations

Location	Patents	Span
Cary, NC, US	11	1998–2001