System and method for communicating with an electronic exchange in an electronic trading environment
First Claim
1. A method including:
- providing by a connection proxy a signal to an intermediary device to maintain a communication session at the intermediary device for a predetermined period of time, wherein the signal is provided in response to detecting that a network communication link between a client terminal and the intermediary device has been terminated, wherein the client terminal communicates with an electronic exchange using the communication session established for the client terminal at the intermediary device;
receiving by the connection proxy market data related to a tradeable object during the predetermined period of time;
providing by the connection proxy initial download data and the market data related to the tradeable object to the client terminal if the network communication link between the client terminal and the intermediary device is restored during the predetermined period of time; and
terminating by the connection proxy the signal being provided if the network communication link between the client terminal and the intermediary device is not restored during the predetermined period of time.
4 Assignments
0 Petitions
Accused Products
Abstract
System and methods for a connection proxy server are described. According to an example method described herein, a connection proxy server stores subscription, product tables as well as other downloads that are provided to a client terminal during initialization stage as well as later during a trading session. Upon detecting that a connection between the client terminal and a gateway is lost, the connection proxy maintains a communication session created for the client terminal at the gateway and receives data intended for the client terminal. If the connection is re-established between the client terminal and the gateway during a predetermined period of time, the connection proxy provides the stored data to the client terminal thus avoiding a surge in processing resources at the gateway due to the necessary downloads.
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Citations
16 Claims
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1. A method including:
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providing by a connection proxy a signal to an intermediary device to maintain a communication session at the intermediary device for a predetermined period of time, wherein the signal is provided in response to detecting that a network communication link between a client terminal and the intermediary device has been terminated, wherein the client terminal communicates with an electronic exchange using the communication session established for the client terminal at the intermediary device; receiving by the connection proxy market data related to a tradeable object during the predetermined period of time; providing by the connection proxy initial download data and the market data related to the tradeable object to the client terminal if the network communication link between the client terminal and the intermediary device is restored during the predetermined period of time; and terminating by the connection proxy the signal being provided if the network communication link between the client terminal and the intermediary device is not restored during the predetermined period of time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification