公开(公告)号：EP1282872A2

公开(公告)日：2003-02-12

申请号：EP00963607.7

申请日：2000-09-19

申请人： The Nasdaq Stock Market, Inc.

发明人： KETCHUM, Richard, G. ,  SERKIN, Stuart ,  MALITZIS, John, F. ,  MARTYN, Peter ,  PETER, Debra, S. ,  DIZENHAUS, Patti ,  BROWN, Doug

IPC分类号： G06F17/60

CPC分类号： G06Q40/04 ,  G06Q30/0627 ,  G06Q30/0641 ,  G06Q40/00 ,  G06Q40/06

摘要： An electronic market for trading of securities includes a plurality of client stations for entering quotes for securities and a server process that receives quotes from the clients, aggregates the quotes and causes a total of all aggregated quotes to be displayed for a plurality of price levels on the client systems. The market uses a graphical user that depicts aggregated quotes in an aggregate window a plurality of price levels of a product traded in the market. The market also includes processes to handle lock/cross market conditions, match-off of order flow and provides a central quote/order collector that interfaces to disparate order delivery systems to minimize dual liability of market makers.

公开(公告)号：EP0972279B1

公开(公告)日：2002-11-27

申请号：EP97917866.2

申请日：1997-04-04

申请人： The Nasdaq Stock Market, Inc.

发明人： APPLE, Thomas ,  NOBLE, Paul ,  FOOTEN, John ,  KLEIN, Andrew

IPC分类号： G09F27/00

CPC分类号： G09F27/00

摘要： A system dynamically displays graphic identifier information, such as corporate logos, and value information for financial instruments, such as recent trade information, on a video wall having several monitors arranged to form a larger display. The system has input ports to receive feeds with identifiers and corresponding values of financial instruments, a filter to extract the identifiers and corresponding values of the financial instruments, a memory to store the extracted information and a table associating the financial instrument identifiers with graphic symbols, and processors to form a display signal with the graphic symbols and values.