Automatic update of searches

• US 8,635,202 B2
• Filed: 08/10/2012
• Issued: 01/21/2014
• Est. Priority Date: 02/02/2000
• Status: Expired due to Term

• Current Assignee: eBay Inc.
• Original Assignee: eBay Inc.
• Inventors: Wen, Wen, Ng, Patricia
• Primary Examiner(s): THAI, HANH B
• Application Number:
  US13/572,493
• Publication Number:
  US 20120303613A1
• Time in Patent Office: 529 Days
• Field of Search: 707/706, 707/728, 707/758, 715/751
• US Class Current: 707/706
• CPC Class Codes: G06F 16/248 Presentation of query results
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation
• CPC Class Codes: G06Q 30/0623 Item investigation
• CPC Class Codes: G06Q 30/08 Auctions

Abstract

A method and system for automatically updating searches are described. In one embodiment, a first search result may be compared with a second search result to automatically identify at least one data item within the first search result that is changed relative to the second search result. The at least one data item may comprise a transaction term. A notification of the at least one data item may be transmitted to a user device.

Claims

1. A method comprising:

comparing, using one or more processors, a first search result with a second search result to automatically identify at least one data item within the first search result that is changed relative to the second search result, the at least one data item being a transaction term; and

transmitting a notification of the at least one data item to a user device.

2. The method of claim 1, wherein the at least one data item comprises a price change or a transaction period change for an item.

3. The method of claim 1, further comprising:

identifying a first set of data items satisfying a first set of search criteria as the first search result, and identifying a second set of data items satisfying a second set of search criteria as the second search result.

4. The method of claim 3, wherein the first and second sets of search criteria are identical to each other.

5. The method of claim 3, wherein the first and second sets of search criteria are at least in part different from each other.

6. The method of claim 3, wherein each of the first and second sets of search criteria is selected from a group consisting of a search identification, a user identification, a user e-mail address, a category indicator, a search frequency, a minimum price, a maximum price, a description, an order of search result, a search starting date, and a search ending date.

7. The method of claim 1, wherein the transmitting comprises:

adding, to the notification, a link to a network-based transaction platform that provides the transaction term.

8. The method of claim 1, wherein the transmitting comprises:

highlighting the transaction term as compared to other unchanged transaction terms.

9. The method of claim 1, wherein the transmitting comprises:

extracting the at least one data item from the first search result to include in the notification; and

refraining from transmitting, to the user device, other data items in the first search result that are not changed relative to the second search result.

10. The method of claim 1, wherein the transmitting comprises:

transmitting the notification in the form of at least one of an email notification, an instant message notification, a web page notification, a facsimile notification, or a pager notification.

11. An apparatus comprising:

one or more processors to execute a search result management module, the search result management module configured to;

compare a first search result with a second search result to automatically identify at least one data item within the first search result that is changed relative to the second search result, the at least one data item being a transaction term; and

transmit a notification of the at least one data item to a user device.

12. The apparatus of claim 11, wherein the search result management module is configured to:

identify the first search result based on a first search query, and the second search result based on a second search query.

13. The apparatus of claim 12, wherein the first and second search queries are received from a same user.

14. The apparatus of claim 12, wherein the first and second search queries are received from different users.

15. The apparatus of claim 12, wherein at least one of the first and second search queries is automatically triggered based on a specified condition being met.

16. The apparatus of claim 15, wherein the specified condition comprises an elapse of a certain period of time.

17. The apparatus of claim 12, wherein the first and second search queries are received at different times.

18. The apparatus of claim 12, wherein the first and second search queries are received substantially concurrently.

19. The apparatus of claim 12, wherein the at least one data item comprises a price change or a transaction period change for an item.

20. A non-transitory machine-readable storage device storing instructions that, when executed by one or more processors, cause the one or more processors to perform operations comprising:

comparing a first search result with a second search result to automatically identify at least one data item within the first search result that is changed relative to the second search result, the at least one data item being a transaction term; and

transmitting a notification of the at least one data item to a user device.