The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 14, 2004
Filed:
Jul. 28, 2000
Joseph A. Hook, Baden, PA (US);
Marconi Communications, Inc., Warrendale, PA (US);
Abstract
An apparatus for storing data of transactions includes a memory having a plurality of queues having locations where the data is stored, and shared memory. Each queue of the plurality of queues has a minimum threshold of the memory which the queue is guaranteed to have for use which no other queue of the plurality of queues can use, and a maximum threshold of the memory which the queue can use, when the maximum threshold is greater than the minimum threshold. The apparatus includes an admitting mechanism for admitting the data to the locations in the memory. The admitting mechanism having a first block of logic which is used to calculate the minimum threshold and the maximum threshold for each queue, and a single centralized block of logic to contain calculations for determining whether or not the shared memory can support a transaction. The first block of logic and the centralized block of logic independent of each other. The apparatus includes a managing mechanism for managing and identifying which locations the data is to be stored in the memory. The managing mechanism is connected to the memory. The apparatus includes a buffer for storing the data the admitting mechanism has admitted for storage in the memory until the managing mechanism has identified which location the data is to be stored in the memory. The buffer is connected to the admitting mechanism, the managing mechanism and the memory. A method for storing data.