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Bell Labs [b] is an American industrial research and development (R&D) company, currently operating as a subsidiary of Finnish technology company Nokia.With a long history, Bell Labs is credited with the development of radio astronomy, the transistor, the laser, the photovoltaic cell, the charge-coupled device (CCD), information theory, the Unix operating system, and the programming languages ...
The Safeguard Program was a U.S. Army anti-ballistic missile (ABM) system designed to protect the U.S. Air Force's Minuteman ICBM silos from attack, thus preserving the US's nuclear deterrent fleet. It was intended primarily to protect against the very small Chinese ICBM fleet, limited Soviet attacks and various other limited-launch scenarios.
The Bell Labs Holmdel Complex, in Holmdel Township, Monmouth County, New Jersey, United States, functioned for 44 years as a research and development facility, initially for the Bell System and later Bell Labs. [3] The centerpiece of the campus is an Eero Saarinen–designed structure that served as the home to over 6,000 engineers and ...
Executive director of the Safeguard anti-ballistic missile system software division of Bell Labs. Also, Bell Telephone Laboratories in Murray Hill, N.J. He earned several patents for his technical work, headed computer research departments at Bell Labs, including development and marketing of UNIX, and retired in 1985 as software vice-president ...
Belle is a chess computer that was developed by Joe Condon (hardware) and Ken Thompson (software) at Bell Labs. In 1983, it was the first machine to achieve master-level play, with a USCF rating of 2250. It won the ACM North American Computer Chess Championship five times and the 1980 World Computer Chess Championship. It was the first system ...
It was part of the Safeguard Program. The Spartan was the latest and, as it turned out, final development in a long series of missile designs from the team of Bell Laboratories and Douglas Aircraft Company that started in the 1940s with the Nike .
The first system actually used at Bell Labs was BESYS-2. The system was resident on magnetic tape, and occupied the lowest 64 (36-bit) words and the highest 4K words of memory. The upper 4K words held the resident portion of the monitor, and could be partially swapped to magnetic drum to free up additional core for the user program if needed. [1]
Datakit is a virtual circuit switch developed by Sandy Fraser at Bell Labs [1] [2] for both local-area and wide-area networks. [3] It is currently used by the Regional Bell Operating Companies (RBOCs) [4] in North America.