Boots – shoes – and leggings
Patent
1992-05-28
1995-06-20
Black, Thomas G.
Boots, shoes, and leggings
36443103, 395600, G06F 1520
Patent
active
054265851
ABSTRACT:
A method and apparatus for generating calibration information in which a subfile type is defined for each of a plurality of categories of data including (1) engine control data, (2) engine family data, (3) vehicle interface data, (4) software sequencing data, (5) electronic configuration data, and (6) memory configuration data. A separate subfile is created in memory for each of a plurality of individual sets of data in each of the data categories. Each subfile is automatically provided with line checksums, a cyclic redundancy code, date information, a subfile type identifier, and a subfile authorization level, and data entries are automatically verified base on rules stored in memory in a rules file, each of the subfile types having an associated rules file, and each of the rules files defining criteria for individual data items and for interrelationships between data items in its associated subfile type. A compatibility file is created in memory to identify subfiles of one type which are compatible with a subfile of another type. Each subfile and the compatibility file are distributed individually via an electronic communication link to multiple service computers programmed to determine compatibility among selected subfiles based on information stored in the compatibility file and to assemble compatible subfiles into a calibration file for a particular engine control module.
REFERENCES:
patent: 4404639 (1983-09-01), McGuire et al.
patent: 4623976 (1986-11-01), Carp et al.
patent: 4677558 (1987-06-01), Bohmler et al.
patent: 4751633 (1988-06-01), Henn et al.
patent: 4796206 (1989-01-01), Boscove et al.
patent: 4908792 (1990-03-01), Przybyla et al.
patent: 4991101 (1991-02-01), Ishikawa
patent: 5062038 (1991-10-01), Jordan, Jr.
patent: 5093779 (1992-03-01), Sakurai
Cummins Document, PACE Subsystem Design Specification, Jan. 1988, 57 pages.
Cummins Document, PACE Technical Package, Jun. 1987, pp. 4-15.
Cummins Document, PACE Software, 83 pages No date.
Stamper, "A Second-Generation Approach to Service of Electronic Systems," SAE Technical Paper Series No. 891681, Future Transportation Technology Conference and Exposition, Vancouver, BC, Canada, Aug. 7-10, 1989.
Lannan et al., "Cummins Electronic Controls for Heavy Duty Diesel Engines," IEEE 88 CH2533-8, International Congress on Transportation Electronics, Convergence 88, Dearborn, Michigan, Oct. 17-18, 1988.
Faulkner Vernon M.
Grube Ernest F.
Lannan Ronald B.
Pash Phillip E.
Roberts Michele S.
Black Thomas G.
Cummins Electronics Company, Inc.
Park Collin W.
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