Patents by Inventor Venkat Panchapakesan

Venkat Panchapakesan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20160155179
    Abstract: A method and apparatus for generating search results with higher relevancy. More specifically, the present invention provides a listing of narrowing or related search terms based upon the search term submitted by the user. The present invention effectively guides users to narrow their search by guiding users to select or click on highly related search terms. In one embodiment, the listing of the highly related search terms is generated in accordance with sales and/or click information, e.g., via scoring of search terms that is premised on sales and/or click information.
    Type: Application
    Filed: November 30, 2015
    Publication date: June 2, 2016
    Inventors: Xuejun Wang, Brian Acton, Venkat Panchapakesan
  • Patent number: 9201963
    Abstract: A method and apparatus for generating search results with higher relevancy. More specifically, the present invention provides a listing of narrowing or related search terms based upon the search term submitted by the user. The present invention effectively guides users to narrow their search by guiding users to select or click on highly related search terms. In one embodiment, the listing of the highly related search terms is generated in accordance with sales and/or click information, e.g., via scoring of search terms that is premised on sales and/or click information.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: December 1, 2015
    Assignee: YAHOO!
    Inventors: Xuejun Wang, Brian Acton, Venkat Panchapakesan
  • Publication number: 20110179005
    Abstract: A method and apparatus for generating search results with higher relevancy. More specifically, the present invention provides a listing of narrowing or related search terms based upon the search term submitted by the user. The present invention effectively guides users to narrow their search by guiding users to select or click on highly related search terms. In one embodiment, the listing of the highly related search terms is generated in accordance with sales and/or click information, e.g., via scoring of search terms that is premised on sales and/or click information.
    Type: Application
    Filed: November 8, 2010
    Publication date: July 21, 2011
    Inventors: Xuejun Wang, Brian Acton, Venkat Panchapakesan
  • Patent number: 7844589
    Abstract: A method and apparatus for generating search results with higher relevancy. More specifically, the present invention provides a listing of narrowing or related search terms based upon the search term submitted by the user. The present invention effectively guides users to narrow their search by guiding users to select or click on highly related search terms. In one embodiment, the listing of the highly related search terms is generated in accordance with sales and/or click information, e.g., via scoring of search terms that is premised on sales and/or click information.
    Type: Grant
    Filed: December 1, 2003
    Date of Patent: November 30, 2010
    Assignee: Yahoo! Inc.
    Inventors: Xuejun Wang, Brian Acton, Venkat Panchapakesan
  • Patent number: 7840442
    Abstract: A method and apparatus for generating search results with higher relevancy. The present invention exploits the fact that users' choices on each given search term tend to converge to several products from several merchants, and all of the results are very relevant to the search term. In one embodiment, these results are used to decide the order of merchants for each search term. By learning the users' choices, especially from purchasing and/or clicking information, highly relevant and most popular products can be assigned a higher score or rank over text relevant only products.
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: November 23, 2010
    Assignee: Yahoo! Inc.
    Inventors: Xuejun Wang, Brian L. Acton, Venkat Panchapakesan
  • Patent number: 7461022
    Abstract: An electronic auction system known as the Yahoo! Auction System provides functionality that permits users to conduct auction transactions with various payment units, such as incentive points and credit points, as well as money. Points can be earned in a variety of ways and redeemed via online auctions. The Yahoo! Auction System includes a web server, a messaging server, a database server, and various databases including an account database for storing information about account balance, expiration date for each point or group of points, and redemption information. The Yahoo! Auction System provides different auction formats, such as Standard Auction, Dutch Auction, Progressive Auction, Buy-or-Bid Auction, and Declining Bid Auction. The Yahoo! Auction System reserves the bid amount associated any new valid bid in the bidder's account and unreserves those bid amounts that were previously reserved but are no longer the winning bid or otherwise displaced from the top bid positions.
    Type: Grant
    Filed: October 20, 1999
    Date of Patent: December 2, 2008
    Assignee: Yahoo! Inc.
    Inventors: Thomas Churchill, John Patrick Connelly, Eric Boyd, Venkat Panchapakesan, Seth Godin, Henry Hyunsuk Sohn, David Conway
  • Publication number: 20070016491
    Abstract: A method and apparatus for generating search results with higher relevancy. The present invention exploits the fact that users' choices on each given search term tend to converge to several products from several merchants, and all of the results are very relevant to the search term. In one embodiment, these results are used to decide the order of merchants for each search term. By learning the users' choices, especially from purchasing and/or clicking information, highly relevant and most popular products can be assigned a higher score or rank over text relevant only products.
    Type: Application
    Filed: September 20, 2006
    Publication date: January 18, 2007
    Inventors: Xuejun Wang, Brian Acton, Venkat Panchapakesan
  • Patent number: 7130819
    Abstract: A method and apparatus for generating search results with higher relevancy. The present invention exploits the fact that users' choices on each given search term tend to converge to several products from several merchants, and all of the results are very relevant to the search term. In one embodiment, these results are used to decide the order of merchants for each search term. By learning the users' choices, especially from purchasing and/or clicking information, highly relevant and most popular products can be assigned a higher score or rank over text relevant only products.
    Type: Grant
    Filed: September 30, 2003
    Date of Patent: October 31, 2006
    Assignee: Yahoo! Inc.
    Inventors: Xuejun Wang, Brian Acton, Venkat Panchapakesan
  • Publication number: 20050108210
    Abstract: A method and apparatus for generating search results with higher relevancy. More specifically, the present invention provides a listing of narrowing or related search terms based upon the search term submitted by the user. The present invention effectively guides users to narrow their search by guiding users to select or click on highly related search terms. In one embodiment, the listing of the highly related search terms is generated in accordance with sales and/or click information, e.g., via scoring of search terms that is premised on sales and/or click information.
    Type: Application
    Filed: December 1, 2003
    Publication date: May 19, 2005
    Inventors: Xuejun Wang, Brian Acton, Venkat Panchapakesan
  • Publication number: 20050071255
    Abstract: A method and apparatus for generating search results with higher relevancy. The present invention exploits the fact that users' choices on each given search term tend to converge to several products from several merchants, and all of the results are very relevant to the search term. In one embodiment, these results are used to decide the order of merchants for each search term. By learning the users' choices, especially from purchasing and/or clicking information, highly relevant and most popular products can be assigned a higher score or rank over text relevant only products.
    Type: Application
    Filed: September 30, 2003
    Publication date: March 31, 2005
    Inventors: Xuejun Wang, Brian Acton, Venkat Panchapakesan