Recipient status indicator system and method
AssigneeThe NASDAQ OMX Group, Inc.
InventorsKeith Alexander, Paul Buu, Edward N. Flynn, Roberta Gail, David Gallucci, Jay Thompson
Life of this patent
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Abstract
An indicator signal monitoring process receives the sequential transmission of an indicator signal that is repeatedly broadcast by a primary intended recipient of attributable security interest messages. A recipient offline determination process determines that the primary intended recipient is offline whenever the indicator signal is not received for a defined failure period.
Claims38
A recipient status indicator system comprising:
- an indicator signal monitoring process for receiving the sequential transmission of an indicator signal that is repeatedly broadcast by a primary intended recipient of attributable security interest messages;
- and
- a recipient offline determination process for determining that the primary intended recipient is offline whenever the indicator signal is not received for a defined failure period.
A recipient status indicator system comprising:
- a message transmission process, executed by a broadcast server, for transmitting attributable security interest messages over a network to a primary intended recipient;
- an indicator signal transmission process, executed by the primary intended recipient, for repeatedly and sequentially broadcasting an indicator signal over the network;
- an indicator signal monitoring process for receiving, from the network, the indicator signal broadcast by the indicator signal transmission process;
- and
- a recipient offline determination process for determining that the primary intended recipient is offline whenever the indicator signal is not received for a defined failure period.
A recipient status indicator system comprising:
- a message transmission process, executed by a broadcast server, for transmitting attributable security interest messages over a network to a primary intended recipient and one or more backup intended recipient;
- a primary indicator signal transmission process, executed by the primary intended recipient, for repeatedly and sequentially broadcasting a primary indicator signal over the network;
- an indicator signal monitoring process for receiving, from the network, the primary indicator signal broadcast by the primary indicator signal transmission process;
- and
- a recipient offline determination process for determining that the primary intended recipient is offline whenever the primary indicator signal is not received for a defined failure period.
A recipient status indicator system comprising:
- a data bus;
- a broadcast server, connected to the data bus and executing a message transmission process for transmitting attributable security interest messages over the data bus to a primary intended recipient and a backup intended recipient;
- a primary intended recipient, connected to the data bus and executing a primary indicator signal transmission process for repeatedly and sequentially broadcasting a primary indicator signal over the data bus;
- and
- a backup intended recipient connected to the data bus;
- wherein the broadcast server further executes an indicator signal monitoring process for receiving, from the data bus, the primary indicator signal broadcast by the primary intended recipient;
- wherein the broadcast server further executes a recipient offline determination process for determining that the primary intended recipient is offline whenever the primary indicator signal is not received for a defined failure period.
A recipient status indicator method comprising:
- transmitting attributable security interest messages, over a network, to a primary intended recipient;
- repeatedly and sequentially broadcasting, over the network, an indicator signal generated by the primary intended recipient;
- receiving, from the network, the indicator signal broadcast by the primary intended recipient;
- and
- determining that the primary intended recipient is offline whenever the indicator signal is not received for a defined failure period.
A computer program product residing on a computer readable medium having a plurality of instructions stored thereon which, when executed by the processor, cause that processor to:
- transmit attributable security interest messages, over a network, to a primary intended recipient;
- repeatedly and sequentially broadcast, over the network, an indicator signal generated by the primary intended recipient;
- receive, from the network, the indicator signal broadcast by the primary intended recipient;
- and
- determine that the primary intended recipient is offline whenever the indicator signal is not received for a defined failure period.
Dependencies are inferred from the claim text.