Keyboard trading system

• US 10,331,344 B2
• Filed: 01/05/2015
• Issued: 06/25/2019
• Est. Priority Date: 10/31/2002
• Status: Active Grant

• Current Assignee: BGC Partners Incorporated (BGC Group, Inc.)
• Original Assignee: BGC Partners Incorporated (BGC Group, Inc.)
• Inventors: Lutnick, Howard W., Noviello, Joseph C., Sweeting, Michael, Amaitis, Lee M., Johnson, James C.
• Primary Examiner(s): Hamilton, Sara C
• Application Number:
  US14/589,318
• Publication Number:
  US 20150348191A1
• Time in Patent Office: 1,632 Days
• Field of Search: 705 37, 400472
• CPC Class Codes: G06F 3/0219 Special purpose keyboards
• CPC Class Codes: G06F 3/0233 Character input methods
• CPC Class Codes: G06F 3/0489 using dedicated keyboard keys or combinations thereof
• CPC Class Codes: G06Q 40/04 Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange

Abstract

The present invention relates to systems and methods for providing customized keyboards for receiving user inputs, and view regions for displaying information for users in useful arrangements. Such keyboards include keys that are pre-programmed to reflect the issues present in each trading pane of the view regions. Using such keys, a user may direct the trading application to quickly and efficiently switch between multiple issues, and place, manipulate or cancel orders on them. The keyboard may also be designed such that multiple keys may be disabled, replaced or mapped to perform different functions.

Claims

1. A keyboard comprising:

a communication port to communicate with a display screen;

a plurality of keys, a first subset of keys being associated with a first region on the display screen, a second subset of keys being associated with a second region on the display screen;

a select key to toggle between the first region of the display screen and the second region of the display screen;

a toggle switch to configure a single key on the keyboard to function as one of a plurality of adjacent keys; and

a mod key to perform a certain function when actuated simultaneously with another key.

2. The keyboard of claim 1, wherein the toggle switch is further configured to change a function of a key.

3. The keyboard of claim 1, further comprising a circuit in communication with the toggle switch to configure the single key.

4. The keyboard of claim 1, further comprising a key associated with direct dealing.

5. The keyboard of claim 1, further comprising a key which, when actuated, is configured to cause at least one processor to lift an offer or purchase an instrument displayed in a respective region of the display screen.

6. The keyboard of claim 1, further comprising a key which, when actuated, is configured to toggle between different fields displayed in a respective region of the display screen.

7. The keyboard of claim 1, wherein the plurality of keys comprises a plurality of order entry keys.

8. The keyboard of claim 7, wherein a given order entry key, when actuated, causes a new order to display in a respective region on the display screen.

9. The keyboard of claim 7, further comprising a status toggle key which, when actuated, causes the display screen to render a history of an item shown in a respective region on the display screen.