Travel information departure date/duration grid

• US 8,484,057 B2
• Filed: 02/15/2007
• Issued: 07/09/2013
• Est. Priority Date: 02/17/2006
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Crean, Hugh, Bartot, Jay, Fridgen, Michael
• Primary Examiner(s): Chen, George
• Application Number:
  US11/675,585
• Publication Number:
  US 20070198306A1
• Time in Patent Office: 2,336 Days
• Field of Search: 705/1.1, 705/5, 705 711- 735, 705/400
• US Class Current: 705/5
• CPC Class Codes: G06Q 10/02 Reservations, e.g. for tickets, services or events
• CPC Class Codes: G06Q 30/0629 for generating comparisons

Abstract

A method and system for presenting travel information in a way that facilitates identifying travel plans that satisfy objectives is provided. A travel information system collects travel information for the travel items on various observation dates including the current date and presents the travel information to a user in a way that facilitates travel planning and travel shopping. The travel information system stores the travel information in an observation store. To provide travel information that satisfies a search criterion, the travel information system retrieves the travel information that satisfies the search criterion either from flight information of the observation store or from current flight information provided in real time from a source of travel information. The flight information system provides the travel information in various formats to facilitate travel planning. These formats include a fare history graph, an interval grid, a route map, a future fare graph, and/or a departure date/duration grid.

Claims

1. A method in a computer system with a processor and a memory for presenting airline fare information, the method comprising:

receiving by the computer system a search request having a search criterion that includes a departure location and at least one return location;

identifying a plurality of departure dates for airline flights;

identifying a plurality of durations, a duration representing length of a trip based on departure date and return date;

for each return location, identifying by the computer system flight information that was collected before the search request was received a fare for an airline flight with the return location that satisfies the search criterion for each combination of an of identified departure date and identified duration;

generating a legend indicating ranges of fares and a corresponding intensity level of a color for each range of fares;

generating by the computer system a departure date/duration grid from the identified fares that illustrates, in each cell of the grid, a cell fare representing the airline flights that match the search criterion, each cell having an intensity level of the color for the range of fares that includes the cell fare for that cell, the departure date/duration grid representing various combinations of departure date and duration by having one axis representing departure date and another axis representing durations, the axis representing departure dates having labels identifying departure date and the axis representing durations having labels identifying durations;

generating scroll arrows for departure date/duration grid that allows a user to scroll the departure date/duration grid to departure dates other than those departure dates that are currently represented by the departure date/duration grid;

sending the computer system the generated grid, the generated legend, and the generated scroll arrows for presentation to the user wherein the user can select a cell of the generated grid obtain flight information about a trip with the departure date and the duration of the selected cell; and

in response to receiving an indication of a selection of a cell by the user, sending for presentation to the user the flight information about the trip along with a link to allow the user to search for current flight information about the trip.

2. The method of claim 1 wherein the identifying of fares is performed on flight information previously collected.

3. The method of claim 2 including sending for presentation to the user an indication to search for current flight information for an airline flight that satisfies the search criterion.

4. The method of claim 1 wherein the identified fare is the lowest fare for an airline flight that satisfies the search criterion for a departure date and duration combination.

5. The method of claim 1 including sending for presentation to the user along with the grid a list of airline flights that satisfy the search criterion.

6. The method of claim 1 wherein the search criterion covers multiple trip durations.

7. The method of claim 1 wherein when a user selects a cell of the interval grid, presenting to the user only the search results for the airline flights within the corresponding departure interval and return interval that match the search criterion.

8. A computer-readable storage medium that is not a transmission medium embedded with instructions for generating a presentation of airline fare information, by a method comprising:

receiving a search request having a search criterion that includes a departure location and a return location;

for each of the plurality of combinations of departure date and duration, identifying a fare for an airline flight with that return location that satisfies the search criterion for that combination of departure date and duration, duration representing length of a trip based on departure date and return date, the fare being identified form flight information collected before the search request was received;

generating a graphics representation of the departure date/duration grid from the identified fares that illustrates fares of the airline flights that match the search criterion at various combinations of departure date and duration, the departure date/duration grid having one axis representing dates and another axis representing durations, the departure date/duration grid having a cell for each combination of departure date and duration, the cell for displaying an intensity level of a color corresponding to the range of identified fares that includes the identified fare for that combination of the departure date and duration;

sending the generated graphics representation for presentation to a user; and

in response to receiving an indication of a selection of a cell by the user, sending for presentation to the user flight information about a trip represented by the selected cell along with a link to allow the user to search for current flight information about the trip.

9. The computer-readable storage medium of claim 8 wherein the identified fare is the lowest fare for an airline flight that satisfies the search criterion for a departure date and duration combination.

10. The computer-readable storage medium of claim 8 including sending for presentation to the user along with the graphics representation a list of airline flights that satisfy the search criterion.

11. The computer-readable storage medium of claim 8 wherein the search criterion covers multiple trip durations.

12. The computer-readable storage medium of claim 8 including sending for presentation to the user an indication to search for current flight information for an airline flight that satisfies the search criterion.

13. A method in a computing device for generating a presentation of airline fare information, the method comprising:

receiving from a user a search request having a search criterion that includes a departure location and a return location;

sending from the computing device to a travel information system the search request;

receiving by the computing device from the travel information system a departure date/duration grid generated by identifying a fare for an airline flight that satisfies the search criterion for each of multiple departure dates and durations and illustrating in cells of the grid fares of the airline flights that satisfy the search criterion at various combinations of departure date and duration, the fares having been identified from flight information collected before the search request was sent to the travel information system, each cell having a color for a range of fares that includes the fare for the cell, the departure date/duration grid having one axis representing dates and another axis representing durations, each duration representing length of a trip based on departure date and return date of the trip;

presenting the received grid to the user; and

in response to receiving an indication of a selection of a cell by the user, presenting to the user flight information about the trip represented by the cell along with a link to allow the user to search for current flight information about the trip.

14. The method of claim 13 wherein the identified fare is the lowest fare for an airline flight that satisfies the search criterion for a departure date and duration combination.

15. The method of claim 13 including sending for presentation to the user along with the grid a list of airline flights that satisfy the search criterion.

16. The method of claim 13 wherein the search criterion covers multiple trip durations.