Data processing system with tree and list data structure

Boots – shoes – and leggings

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

364DIG1, 3642821, 3642834, 3642831, 3642823, G06F 1540

Patent

active

052300480

ABSTRACT:
A multitask multiuser system provides for efficient transfer of data from a remote data base to individual subscribers and has particular utility in the distribution of stock market data. A primary provider distributes the incoming data directly to user tasks or to an inquiry provider or a monitor provider. The inquiry provider responds to specific inquiries by users for information in the data base. The monitor provider maintains lists of information which are being monitored by the host computer for individual users. The inquiry provider and the monitor provider do not repeat requests to the remote data base where a similar request is already pending from another user. Data transfer paths between task are established by a code module which may be linked to any of the tasks. The transfer paths are established using information from a configuration list and they are monitored by the operating system through a wait list established for each user tasks. Providers in the system may establish subscriber lists through the code module.

REFERENCES:
patent: 4330822 (1982-05-01), Dodson
patent: 4468728 (1984-08-01), Wang
patent: 4571679 (1986-02-01), Russell et al.
patent: 4571699 (1986-02-01), Herzog et al.
patent: 4621339 (1986-11-01), Wagner et al.
patent: 4677550 (1987-06-01), Ferguson
patent: 4677588 (1987-06-01), Benjamin et al.
patent: 4815030 (1989-03-01), Cross et al.
"Vol. 1/Fundamental Algorithms--The Art of Computer Programming Second Edition", Donald E. Knuth, Addison-Wesley Publishing Company, 1973, 1968, .sctn.2.2.4, pp. 270-276.
"Vol. 3/Sorting and Searching--The Art of Computer Programming", Donald E. Knuth, Addison-Wesley Publishing Company, 1973, .sctn.6.2.2, pp. 422-428.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Data processing system with tree and list data structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data processing system with tree and list data structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data processing system with tree and list data structure will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1767120

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.