U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Method and apparatus for parallel execution of conduits during simultaneous synchronization of databases

Patent 6671700 Issued on December 30, 2003. Estimated Expiration Date: Icon_subject May 23, 2020. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

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Inventors

Assignee

Application

No. 09/577208 filed on 05/23/2000

US Classes:

707/201, Coherency (e.g., same view to multiple users)707/200, FILE OR DATABASE MAINTENANCE707/202Recoverability

Examiners

Primary: Robinson, Greta
Assistant: Black, Linh

Attorney, Agent or Firm

International Class

G06F 12/00 (20060101)

Abstract

Sharing information between a host computer system and a peripheral computer system. Conduit programs running simultaneously on the host computer system synchronize information between the two computer systems. The conduits initiate multiple interleaved requests to transfer information across a single communication link between the two computer systems. Thus, the conduits initiate time multiplex transfers across the single communication link. In general, one or more conduits can perform a non-transfers task while another conduit can simultaneously perform a transfer over the host-peripheral communication link.

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