IP Library Granted Patent US 7,310,620
Granted Patent B2
US 7,310,620 · App. 10/206,895 · Granted Dec 18, 2007

Monitoring market participant responses

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Quick Facts
Patent No.
US 7,310,620
App. No.
10/206,895
Granted
Dec 18, 2007
Kind
B2
Abstract

A method of monitoring orders includes sending a message to a market participant that accepts order deliveries for execution and monitoring an amount of time between sending the message to the market participant and receipt of a response message from the market participant. The method can also include logging an amount of occasions the market participant does not respond within a pre-specified amount of time.

Claims (44)

1. A computer implemented method of monitoring orders, the method comprising:

receiving a message from a delivery log file in the computer system;

placing a first time stamp on the message;

sending the message to a market participant that accepts order deliveries for execution;

validating the integrity of a response message from the market participant;

applying a second time stamp to the response message;

monitoring by a computer system an amount of time between sending the message to the market participant and receipt of the response message from the market participant by comparing the first time stamp to the second time stamp; and

logging by the computer system an amount of occasions the market participant does not respond within a pre-specified amount of time.

2. The method of claim 1 , further comprising:

penalizing market participants that do not respond in a pre-specified amount of time for a defined amount of occasions.

3. The method of claim 1 , further comprising:

encrypting the message prior to sending to the market participant.

4. The method of claim 1 , further comprising:

decrypting the response message.

5. An article comprising a machine-readable medium that stores executable instructions for monitoring market participant responses, the instructions causing a machine to:

receive a message from a delivery log file in the machine;

place a first time stamp on the message;

send the message to a market participant that accepts order deliveries for execution;

validate the integrity of a response message from the market participant;

apply a second time stamp to the response message;

monitor an amount of time between sending the message to the market participant and receipt of the response message from the market participant by comparing the first time stamp to the second time stamp; and

log by a computer system an amount of occasions the market participant does not respond within a pre-specified amount of time.

6. The article of claim 5 , further comprising instructions causing the machine to:

penalize market participants that do not respond in a pre-specified amount of time for a defined amount of occasions.

7. The article of claim 5 , further comprising instructions causing the machine to:

encrypt the message prior to sending to the market participant.

8. The article of claim 5 , further comprising instructions causing the machine to:

decrypt the response message.

9. A system comprising:

a memory that stores executable instructions for monitoring market participant responses; and

a processor that executes the instructions to:

receive a message from a delivery log file;

place a first time stamp on the message;

send the message to a market participant that accepts order deliveries for execution;

validate the integrity of a response message from the market participant;

apply a second time stamp to the response message;

monitor an amount of time between sending the message to the market participant and receipt of a response message from the market participant by comparing the first time stamp to the second time stamp; and

log by a computer system an amount of occasions the market participant does not respond within a pre-specified amount of time.

10. The system of claim 9 , further comprising instructions to:

penalize market participants that do not respond in a pre-specified amount of time for a defined amount of occasions.

11. The system of claim 9 , further comprising instructions to:

encrypt the message prior to sending to the market participant.

12. The system of claim 9 , further comprising instructions to:

decrypt the response message.

Assignments (9)
CHANGE OF NAME Recorded Oct 9, 2015
From: THE NASDAQ OMX GROUP, INC.
To: NASDAQ, INC.
Reel/Frame 036822/0452 →
CHANGE OF NAME Recorded Mar 28, 2008
From: NASDAQ STOCK MARKET, INC., THE
To: NASDAQ OMX GROUP, INC., THE
Reel/Frame 020747/0105 →
SECURITY AGREEMENT Recorded Mar 5, 2008
From: THE NASDAQ STOCK MARKET, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 020599/0436 →
PATENT SECURITY AGREEMENT Recorded Feb 28, 2008
From: NASDAQ STOCK MARKET, INC., THE
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 020617/0355 →
RELEASE OF SECURITY INTEREST IN PATENTS Recorded Oct 11, 2007
From: BANK OF AMERICA, N.A.
To: THE NASDAQ STOCK MARKET, INC.
Reel/Frame 019943/0733 →
SECURITY AGREEMENT Recorded Apr 21, 2006
From: THE NASDAQ STOCK MARKET, INC.
To: BANK OF AMERICA, N.A. AS COLLATERAL AGENT
Reel/Frame 017507/0308 →
TERMINATION AND RELEASE AGREEMENT Recorded Apr 19, 2006
From: JPMORGAN CHASE BANK N.A., AS ADMINISTRATIVE AGENT
To: THE NASDAQ STOCK MARKET, INC.
Reel/Frame 017492/0228 →
SECURITY AGREEMENT Recorded Jan 11, 2006
From: NASDAQ STOCK MARKET, INC., THE
To: JP MORGAN CHASE BANK, N.A.
Reel/Frame 017222/0503 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 10, 2003
From: MOORE, DANIEL F.; NALBANDIAN, CAROLYN A.; EASTERBROOK, GEORGE DAVID, JR.; FAILLA, SANTINO; BELCHER, SHERILYN SMITH
To: NASDAQ STOCK MARKET, INC., THE
Reel/Frame 013819/0134 →