AUTOMATED PRICE IMPROVEMENT PROTOCOL PROCESSOR
First Claim
1. In combination with a data processing system implementing a structured trading environment for the price discovery and transaction of select items, having a predetermined set of characteristics wherein said data processing system is utilized by Participants through a specific communication platform that defines the ability of various Participants to engage in said trading activity, comprising:
- a plurality of communication links to Participants to transmit trading information on price and transaction attributes of said select items and Participant interactive inputs in response to said information, said inputs include Bid, Offer, and trade execution commands; and
a central server, linked to, and in communication with said Participants, said server programmed with a predetermined trading control logic comprising a set protocol of trade sequences directed to implementing interactive bidding, offering, and trading commands directed by Participants, wherein trading proceeds on one or multiple price levels in one or more trading states, said states define the Participants'"'"' abilities to engage in item trading activity.
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Accused Products
Abstract
A data processing system for implementing transaction management of auction-based trading for specialized items such as fixed income instruments. The data processing system provides a highly structured trading protocol implemented through a sequence of trading paradigms. The system employs a distributed computer processing network linking together a plurality of commonly configured program controlled workstations. The protocol and its program controlling logic enhances trading efficiency, rewards market Makers, and fairly distributes market opportunity to system users.
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Citations
116 Claims
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1. In combination with a data processing system implementing a structured trading environment for the price discovery and transaction of select items, having a predetermined set of characteristics wherein said data processing system is utilized by Participants through a specific communication platform that defines the ability of various Participants to engage in said trading activity, comprising:
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a plurality of communication links to Participants to transmit trading information on price and transaction attributes of said select items and Participant interactive inputs in response to said information, said inputs include Bid, Offer, and trade execution commands; and
a central server, linked to, and in communication with said Participants, said server programmed with a predetermined trading control logic comprising a set protocol of trade sequences directed to implementing interactive bidding, offering, and trading commands directed by Participants, wherein trading proceeds on one or multiple price levels in one or more trading states, said states define the Participants'"'"' abilities to engage in item trading activity. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 29, 36, 37, 38, 39, 40, 41, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 86, 87, 88, 89, 106, 107, 108, 109)
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22. A computer trading system for use by multiple Participants wherein one or more Participants operate a selectively configured input device for data entry and receive information about market conditions from a display comprising:
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a data processor with associated control logic in communication with said input device, for providing a trading protocol wherein trading proceeds on one or multiple price levels in one or more trading states that establishes trading hierarchy among Participants; and
allows a trade entry by a Participant to take place on select items;
said input device comprises one or more trade execute keys, individually assigned to a particular item available for trading, said device further comprises a plurality of Participant entry keys assigning trade commands to a particular Participant for entry of Bids, Offers, Hits, and Lifts; and
said display means for presenting a trading information profile wherein said trading profile includes pending offers and bids at select price points and sizes. - View Dependent Claims (23, 24, 25, 26, 27, 28, 30, 31, 32, 33, 34, 35, 42, 83, 84, 85)
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90. A trading computer system for operation by a Participant in an electronic trading environment where items are offered for sale via electronic communication between plural of said Participants, comprising:
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network interconnection establishing communication between plural computers and one or more computer servers;
one or more computer servers capable of receiving inputs from said plural computers and providing output to said plural computers in accordance with a trading defining protocol;
said plural computers individually including at least an output system for presenting trading information in a format comprehendible by said Participants, and an input system for transferring commands from said Participants to said server(s) regarding trading positions and the entry of executed trades at multiple price levels in one or more trading states in response to said trading information. - View Dependent Claims (91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 110, 111, 112, 113, 115, 116)
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114. An input device for use with a computer system supporting interactive trading of select items, said input device comprising:
a plurality of input keys wherein said keys are arranged with important trade command keys having size and/or position priority;
said input keys further comprising at least one key that includes a dynamic key display wherein said key display presents changeable information regarding functions associated with said key.
Specification