Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Finance
Reexamination Certificate
2006-10-31
2006-10-31
Patel, Jagdish N (Department: 3624)
Data processing: financial, business practice, management, or co
Automated electrical financial or business practice or...
Finance
C705S035000, C709S241000, C709S223000
Reexamination Certificate
active
07130824
ABSTRACT:
Methods and systems for balancing data communications loads among data communications ports in systems for automated trading of securities. Embodiments typically include receiving acknowledgments of orders previously sent through a port from a broker-dealer system to a market, sending acknowledgments to the broker-dealer system, and determining that port are not overloaded. Various embodiments make determinations of overload on the basis of latency, net order count, or order count compared with acknowledgment count. Alternative embodiments send orders only through least-loaded ports. Least-loaded ports are identified on the basis of latency, net order count, or a combination of the two.
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Lubanko, Matthew; Click & Invest Transaction Time Lag Can Surprise Cyber Investors; Hartford Courant, Jan. 23, 1999.
Amanat Irfan
Bundy Michael
Conley & Rose, P.C.
ETP Holdings, Inc.
Patel Jagdish N
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