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Patent applications and USPTO patent grants for Grandmaison; John P..The latest application filed is for "communication line service interrupt technique for a communications processing system".
Patent | Date |
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Communication line service interrupt technique for a communications processing system Grant 4,348,725 - Farrell , et al. September 7, 1 | 1982-09-07 |
Communication line status scan technique for a communications processing system Grant 4,336,588 - Vernon , et al. June 22, 1 | 1982-06-22 |
Process and apparatus employing microprogrammed control commands for transferring information between a control processor and communications channels Grant 4,325,119 - Grandmaison , et al. April 13, 1 | 1982-04-13 |
Communications processor employing line-dedicated memory tables for supervising data transfers Grant 4,261,033 - Lemay , et al. April 7, 1 | 1981-04-07 |
Control system providing for the transfer of data in a communications processing system employing channel dedicated control blocks Grant 4,133,030 - Huettner , et al. January 2, 1 | 1979-01-02 |
Communication Line Multiplexing Apparatus Having A Main Memory And An Input/output Memory Grant 3,766,531 - Cooper , et al. October 16, 1 | 1973-10-16 |
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