Nortel

Nortel was a multinational telecommunications and data networking equipment manufacturer headquartered in Canada. At its height, Nortel accounted for more than a third of the total valuation of all the companies listed on the Toronto Stock Exchange (TSX), employing 94,500 worldwide. In the 1990s, Nortel absorbed Bell-Northern Research (BNR) into its R&D organization. Founded in 1895, the company ceased operations in 2009.

Between 1988 – 2002, David Pierre Leibovitz worked at BNR/Nortel.

Research

Work Experience

Locations

  • Ottawa
  • Harlow

Products

  • DPN-100
  • Passport

External links

Ottawa, Ontario, Canada

Ottawa Panorama by Wikicanadia

Ottawa Panorama by Wikicanadia

Ottawa is the national capital of Canada and lies within the province of Ontario. David has lived there since 1988.

Research

Education

Collaborators

Organizations

External links

Hierarchical Control of Complex Adaptive Communicative Systems

Nortel (2003) Patent US20050138068 Configuration editingDuring 19882002, David Pierre Leibovitz worked at Bell-Northern Research and Nortel in Ottawa. He architected human-computer interaction software based on a hierarchical knowledge representation for a complex adaptive real-time communication system.

Organizations

  • BNRBell-Northern Research (BNR)
  • Nortel

Locations

See also:

 

Bell-Northern Research (BNR)

Bell-Northern Research (BNR) was a telecommunications research and development organization that was eventually absorbed into Nortel. BNR was based in Ottawa, Ontario, Canada, with campuses at locations around the world. Bell-Northern Research pioneered the development of digital technology, and created the first practical digital PBX, (SL1), and central office (DMS).

David Pierre Leibovitz worked at BNR/Nortel between 1988 and 2002

External links

Designer, Manager & Architect of Embedded Real-Time Software

nortel_logoDuring 19882002, David Pierre Leibovitz worked at Bell-Northern Research and Nortel in Ottawa. He architected human-computer interaction software based on a hierarchical knowledge representation for a complex adaptive real-time communication system.

BNRResearch

Nortel PassportPositions

  • Manager
  • Software architect / domain expert
  • Team leader
  • Junior-Senior software analyst, designer, programmer, tester

Organizations

Products:

  • DPN-100
  • Passport

Locations

  • Ottawa
  • Harlow