Patents by Inventor Eckart Walther

Eckart Walther 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: 20230385292
    Abstract: A system can monitor event data corresponding to a current user experience of a requesting user during a current application session with a network service. Based on the event data, the system generates one or more representations corresponding to the current user experience of the requesting user, and executes a machine learning model to process the one or more representations in order to predict a negative user experience for the requesting user within a future time frame during the current application session. In response to predicting the negative user experience, the system implements one or more corrective actions during the current application session through the service application to prevent or mitigate the predicted negative user experience.
    Type: Application
    Filed: August 9, 2023
    Publication date: November 30, 2023
    Inventors: Lawrence Benjamin Goldstein, Arjun Vora, Jai Malkani, Nikhil Joshi, Eckart Walther, Mahdi Namazifar, Kathy Brown, Praveen Kannan, Arun Bodapati, Fran Bell
  • Patent number: 11775534
    Abstract: A computing system can receive event data corresponding to a user's experience with a network service. Based on the event data, the system can generate a set of representations that correspond to the user's experience with the network service. The representations may be analyzed and/or filtered by an artificial intelligence model executing on the computing system, which can predict negative experiences of users at future time intervals. Based on these predictions, the computing system can implement a set of corrective actions to steer the user experience to a more positive path.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: October 3, 2023
    Assignee: Uber Technologies, Inc.
    Inventors: Lawrence Benjamin Goldstein, Arjun Vora, Jai Malkani, Nikhil Joshi, Eckart Walther, Mahdi Namazifar, Kathy Brown, Praveen Kannan, Arun Bodapati, Fran Bell
  • Patent number: 11556544
    Abstract: Computer systems and methods incorporate user annotations (metadata) regarding various pages or sites, including annotations by a querying user and by members of a trust network defined for the querying user into search and browsing of a corpus such as the World Wide Web. A trust network is defined for each user, and annotations by any member of a first user's trust network are made visible to the first user during search and/or browsing of the corpus. Users can also limit searches to content annotated by members of their trust networks or by members of a community selected by the user.
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: January 17, 2023
    Assignee: Slack Technologies, LLC
    Inventors: Qi Lu, Eckart Walther, David Ku, Chung-Man Tam, Kevin Lee, Zhichen Xu, Ali Diab, Kenneth Norton, Jianchang Mao
  • Publication number: 20210224844
    Abstract: A technique for determining the effectiveness of an offer includes analyzing views, clicks, acceptances and satisfactions of the offer. Transaction data is retrieved to determine whether criteria of the offer has been satisfied. As a result, a total cost per transaction may be determined for an advertisement campaign that incorporates the offer. Further, detailed queries may be issued to identify areas in which the offer needs improvement.
    Type: Application
    Filed: September 4, 2020
    Publication date: July 22, 2021
    Applicant: CARDSPRING, LLC
    Inventors: Jeffrey WINNER, Geraud Boyer, Amit Kumar, Eckart Walther
  • Publication number: 20210150566
    Abstract: A technique for tracking conversion of an online offer includes tracking online and/or offline transactions. A customer accepts an offer provided by a merchant and submits his or her account information so that he or she may receive a reward for satisfying criteria associated with the offer. Transactions of the merchant are then monitored at the payment processor level to determine whether the customer satisfies the purchase criteria. Therefore, online and offline conversion can both be tracked. Further, the merchant is able to determine the overall effectiveness of advertising campaigns by analyzing the number of offers that are both accepted and satisfied.
    Type: Application
    Filed: December 22, 2020
    Publication date: May 20, 2021
    Inventors: Jeffrey WINNER, Geraud Boyer, Amit Kumar, Eckart Walther
  • Publication number: 20210011919
    Abstract: Computer systems and methods incorporate user annotations (metadata) regarding various pages or sites, including annotations by a querying user and by members of a trust network defined for the querying user into search and browsing of a corpus such as the World Wide Web. A trust network is defined for each user, and annotations by any member of a first user's trust network are made visible to the first user during search and/or browsing of the corpus. Users can also limit searches to content annotated by members of their trust networks or by members of a community selected by the user.
    Type: Application
    Filed: July 24, 2020
    Publication date: January 14, 2021
    Applicant: Slack Technologies, Inc.
    Inventors: Qi LU, Eckart WALTHER, David KU, Chung-Man TAM, Kevin LEE, Zhichen XU, Ali DIAB, Kenneth NORTON, Jianchang MAO
  • Publication number: 20200342493
    Abstract: A technique for tracking conversion of an online offer includes tracking online and/or offline transactions. A customer accepts an offer provided by a merchant and submits his or her account information so that he or she may receive a reward for satisfying criteria associated with the offer. Transactions of the merchant are then monitored at the payment processor level to determine whether the customer satisfies the purchase criteria. Therefore, online and offline conversion can both be tracked. Further, the merchant is able to determine the overall effectiveness of advertising campaigns by analyzing the number of offers that are both accepted and satisfied.
    Type: Application
    Filed: July 9, 2020
    Publication date: October 29, 2020
    Applicant: Twitter,Inc.
    Inventors: Jeffrey WINNER, Geraud Boyer, Amit Kumar, Eckart Walther
  • Patent number: 10817896
    Abstract: A technique for tracking conversion of an online offer includes tracking online and/or offline transactions. A customer accepts an offer provided by a merchant and submits his or her account information so that he or she may receive a reward for satisfying criteria associated with the offer. Transactions of the merchant are then monitored at the payment processor level to determine whether the customer satisfies the purchase criteria. Therefore, online and offline conversion can both be tracked. Further, the merchant is able to determine the overall effectiveness of advertising campaigns by analyzing the number of offers that are both accepted and satisfied.
    Type: Grant
    Filed: August 16, 2011
    Date of Patent: October 27, 2020
    Assignee: CARDSPRING, LLC
    Inventors: Jeffrey Winner, Geraud Boyer, Amit Kumar, Eckart Walther
  • Patent number: 10769657
    Abstract: A technique for determining the effectiveness of an offer includes analyzing views, clicks, acceptances and satisfactions of the offer. Transaction data is retrieved to determine whether criteria of the offer has been satisfied. As a result, a total cost per transaction may be determined for an advertisement campaign that incorporates the offer. Further, detailed queries may be issued to identify areas in which the offer needs improvement.
    Type: Grant
    Filed: August 16, 2011
    Date of Patent: September 8, 2020
    Assignee: CARDSPRING, LLC
    Inventors: Jeffrey Winner, Geraud Boyer, Amit Kumar, Eckart Walther
  • Publication number: 20200250196
    Abstract: A computing system can receive event data corresponding to a user's experience with a network service. Based on the event data, the system can generate a set of representations that correspond to the user's experience with the network service. The representations may be analyzed and/or filtered by an artificial intelligence model executing on the computing system, which can predict negative experiences of users at future time intervals. Based on these predictions, the computing system can implement a set of corrective actions to steer the user experience to a more positive path.
    Type: Application
    Filed: January 31, 2019
    Publication date: August 6, 2020
    Inventors: Lawrence Benjamin Goldstein, Arjun Vora, Jai Malkani, Nikhil Joshi, Eckart Walther, Mahdi Namazifar, Kathy Brown, Praveen Kannan, Arun Bodapati, Fran Bell
  • Patent number: 10726019
    Abstract: Computer systems and methods incorporate user annotations (metadata) regarding various pages or sites, including annotations by a querying user and by members of a trust network defined for the querying user into search and browsing of a corpus such as the World Wide Web. A trust network is defined for each user, and annotations by any member of a first user's trust network are made visible to the first user during search and/or browsing of the corpus. Users can also limit searches to content annotated by members of their trust networks or by members of a community selected by the user.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: July 28, 2020
    Assignee: Slack Technologies, Inc.
    Inventors: Qi Lu, Eckart Walther, David Ku, Chung-Man Tam, Kevin Lee, Zhichen Xu, Ali Diab, Kenneth Norton, Jianchang Mao
  • Patent number: 10482114
    Abstract: Systems, methods, and computer program products are disclosed for asking and searching for the answer to given questions, retrieving answers to such questions, as well as presenting such answers in a user-generated content style framework on a search engine. The system of the present invention comprises a question processor, operative to determine whether a question entered by a user has been previously answered, an answer data store storing answers to previously asked questions stored therein, an answer repository storing questions not yet answered by another user, and an editor tool operative to format an answer stored in the answer data store into user-generated content style and migrate the answer to a user-generated content style web page.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: November 19, 2019
    Assignee: Oath Inc.
    Inventors: Rob McCool, Luke Wroblewski, Eckart Walther, Michael W. Albers
  • Publication number: 20190236642
    Abstract: A technique for tracking conversion of an online offer includes tracking online and/or offline transactions. A customer accepts an offer provided by a merchant and submits his or her account information so that he or she may receive a reward for satisfying criteria associated with the offer. Transactions of the merchant are then monitored at the payment processor level to determine whether the customer satisfies the purchase criteria. Therefore, online and offline conversion can both be tracked. Further, the merchant is able to determine the overall effectiveness of advertising campaigns by analyzing the number of offers that are both accepted and satisfied.
    Type: Application
    Filed: October 1, 2018
    Publication date: August 1, 2019
    Inventors: Jeffrey Winner, Geraud Boyer, Amit Kumar, Eckart Walther
  • Patent number: 9984164
    Abstract: Computer systems and methods allow users to annotate content items found in a corpus such as the World Wide Web Annotations, which can include any descriptive and/or evaluative metadata related to a document, are collected from a user and stored in association with that user. Users are able to annotate and view their annotations for any document they encounter while interacting with the corpus, including hits returned in a search of the corpus. Users are also able to search their annotations or to limit searches to documents they have annotated. Metadata from annotations can also be aggregated across users and aggregated metadata applied in generating search results.
    Type: Grant
    Filed: July 28, 2011
    Date of Patent: May 29, 2018
    Assignee: EXCALIBUR IP, LLC
    Inventors: Eckart Walther, Qi Lu, David Ku, Kevin Lee, Chung-Man Tam, Ali Diab
  • Publication number: 20180067994
    Abstract: Computer systems and methods incorporate user annotations (metadata) regarding various pages or sites, including annotations by a querying user and by members of a trust network defined for the querying user into search and browsing of a corpus such as the World Wide Web. A trust network is defined for each user, and annotations by any member of a first user's trust network are made visible to the first user during search and/or browsing of the corpus. Users can also limit searches to content annotated by members of their trust networks or by members of a community selected by the user.
    Type: Application
    Filed: November 13, 2017
    Publication date: March 8, 2018
    Inventors: Qi Lu, Eckart Walther, David Ku, Chung-Man Tam, Kevin Lee, Zhichen Xu, Ali Diab, Kenneth Norton, Jianchang Mao
  • Patent number: 9852187
    Abstract: Computer systems and methods incorporate user annotations (metadata) regarding various pages or sites, including annotations by a querying user and by members of a trust network defined for the querying user into search and browsing of a corpus such as the World Wide Web. A trust network is defined for each user, and annotations by any member of a first user's trust network are made visible to the first user during search and/or browsing of the corpus. Users can also limit searches to content annotated by members of their trust networks or by members of a community selected by the user.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: December 26, 2017
    Assignee: EXCALIBUR IP, LLC
    Inventors: Qi Lu, Eckart Walther, David Ku, Chung-Man Tam, Kevin Lee, Zhichen Xu, Ali Diab, Kenneth Norton, Jianchang Mao
  • Patent number: 9489463
    Abstract: Computer systems and methods allow users to annotate content items found in a corpus such as the World Wide Web. Annotations, which can include any descriptive and/or evaluative metadata related to a document, are collected from a user and stored in association with that user. Users are able to annotate and view their annotations for any document they encounter while interacting with the corpus, including hits returned in a search of the corpus. Users are also able to search their annotations or to limit searches to documents they have annotated. Metadata from annotations can also be aggregated across users and aggregated metadata applied in generating search results.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: November 8, 2016
    Assignee: EXCALIBUR IP, LLC
    Inventors: Eckart Walther, Qi Lu, David Ku, Kevin Lee, Chung-Man Tam, Ali Diab
  • Publication number: 20160239503
    Abstract: A method and apparatus for generating search results including searching by subdomain and providing sponsored results by subdomain is provided. A search system according to embodiments of the present invention analyzes search queries to determine if they are to be routed to subdomains and presents results include sponsored hits sponsored on a subdomain by subdomain basis.
    Type: Application
    Filed: April 22, 2016
    Publication date: August 18, 2016
    Inventors: Ali Diab, Scott A. Gatz, Shyam Kapur, David Ku, Chuck Kung, Phu Hoang, Qi Lu, Lynne Pogue, Yuan Kui Shen, Norman Shi, Thai Tran, Eckart Walther, Jeff Weiner
  • Patent number: 9323848
    Abstract: A method and apparatus for generating search results including searching by subdomain and providing sponsored results by subdomain is provided. A search system according to embodiments of the present invention analyzes search queries to determine if they are to be routed to subdomains and presents results include sponsored hits sponsored on a subdomain by subdomain basis.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: April 26, 2016
    Assignee: Yahoo! Inc.
    Inventors: Ali Diab, Scott A. Gatz, Shyam Kapur, David Ku, Chuck Kung, Phu Hoang, Qi Lu, Lynne Pogue, Yuan Kui Shen, Norman Shi, Thai Tran, Eckart Walther, Jeff Weiner
  • Patent number: 9262530
    Abstract: A method and apparatus for generating search results including searching by subdomain and providing sponsored results by subdomain is provided. A search system according to embodiments of the present invention analyzes search queries to determine if they are to be routed to subdomains and presents results include sponsored hits sponsored on a subdomain by subdomain basis.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: February 16, 2016
    Assignee: Yahoo! Inc.
    Inventors: Ali Diab, Scott A. Gatz, Shyam Kapur, David Ku, Chuck Kung, Phu Hoang, Qi Lu, Lynne Pogue, Yuan Kui Shen, Norman Shi, Thai Tran, Eckart Walther, Jeff Weiner