00000nam 2200000zi 4500 9.870080 CaOODSP 20250325092846 m o d f cr ||||||||||| 190318e1976 onc||||fot f||| 0 eng d CaOODSP eng rda CaOODSP n-cn--- Co24-13/1976E-PDF Bochmann, Gregor V., 1941- author. Compatibility study of packet-switched data networks / by Gregor V. Bochmann. Ottawa : Department of Communications, March 1976. 1 online resource (65 pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Innovation, Science and Economic Development Canada]. Includes bibliographical references. "New data communication facilities are being developed based on the principle of packet switching. Compared to the conventional facilities based on real telephone and high-speed circuits, this new technology is characterized by a higher degree of resource sharing, implying lower cost, and a better transmission quality. However, this new technology also brings new problems for the users. More complex communication protocols have to be implemented in order to make use of the new communication facilities. Different protocols have been developed by different computer manufacturers and carriers, with the result that compatibility between the different systems is a problem"--Introduction, page 1. gccst Computer networks gccst Telecommunications Canada. Department of Communications. PDF 1.59 MB https://publications.gc.ca/collections/collection_2019/isde-ised/Co24-13-1976-eng.pdf