Patents by Inventor Wenfeng Li

Wenfeng Li 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: 20160321235
    Abstract: The disclosed embodiments enable a report to be generated using a template. The template may include one or more properties for which for which corresponding values are to be inherited by each copy of the template. A value of a property that is inherited may be overridden by modifying the inherited value. A copy of a template may be incorporated into a report design. Conversely, at least a portion of a report design may be saved as a template.
    Type: Application
    Filed: July 7, 2016
    Publication date: November 3, 2016
    Inventors: Wenbin He, Wenfeng Li, Rima Kanguri, Yu Li
  • Patent number: 9437004
    Abstract: An exemplary method for surfacing feature changes occurring over time at a location is provided. The method includes identifying sets of images captured at a location over a period of time. The sets of images depict objects at the location. Visual changes at the location over the period of time are determined for a given physical feature of the objects depicted in images from the sets of images based on at least a comparison of features in corresponding areas of a first and a second 3D geometry of the location associated with the images. The first and second 3D geometries depict physical features of objects at the location at different times. The sets of images may be ranked based on the determined visual changes for each set. A given set of images from the sets of images may be selected for display on a user interface based on the ranking.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: September 6, 2016
    Assignee: Google Inc.
    Inventors: Jonathan Siegel, Allen Hutchison, Wenfeng Li
  • Patent number: 9411798
    Abstract: The disclosed embodiments enable a report to be generated using a template. The template may include one or more properties for which for which corresponding values are to be inherited by each copy of the template. A value of a property that is inherited may be overridden by modifying the inherited value. A copy of a template may be incorporated into a report design. Conversely, at least a portion of a report design may be saved as a template.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: August 9, 2016
    Assignee: Open Text Corporation
    Inventors: Wenbin He, Wenfeng Li, Rima Kanguri, Yu Li
  • Publication number: 20160185391
    Abstract: A vehicle rear portion structure includes: a rear side member front-rear direction; a shock absorbing member that is placed at the rear side of the rear side member; and a lower bracket that has a reinforcement portion that is joined to a rear end portion of the rear side member, a load receiving portion that extends downward from a rear end portion of the reinforcement portion and to which the shock absorbing member is joined, and a load transmitting bead portion that is disposed spanning the distance between the load receiving portion and a lower wall portion of the reinforcement portion, with a length L to which the load transmitting bead portion projects in the vehicle front-rear direction becoming longer heading from the load receiving portion to the reinforcement portion.
    Type: Application
    Filed: November 19, 2015
    Publication date: June 30, 2016
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroto SUZUKI, Hideyuki TAKAHASHI, Wenfeng LI
  • Publication number: 20160019223
    Abstract: In one aspect, a request to alter a first image is received. The request includes a portion of the first image that is provided for display with a second image. The second image is associated with three-dimensional (3D) geometry data for an object depicted in both the first and second images and date information identifying when the second image was captured. Input identifying an area of the second image is received. A third image is identified based on the date information of the third image and the second image. The third image is associated with 3D geometry data for the object. An area of the third image is determined based on the 3D geometry data of the second image, the 3D geometry data of the second image, and the area of the second image. Information identifying the area of the third image is provided for display with the third image.
    Type: Application
    Filed: July 15, 2014
    Publication date: January 21, 2016
    Inventors: Andrew Vytas Kisielius, Wenfeng Li, Michael Paul Rolig, Chunfeng Hao, Jacqueline Anne Lai, Alena Viktorovna Repina, Bryan M. Klingner, Robert William Christy
  • Publication number: 20150371389
    Abstract: An exemplary method for surfacing feature changes occurring over time at a location is provided. The method includes identifying sets of images captured at a location over a period of time. The sets of images depict objects at the location. Visual changes at the location over the period of time are determined for a given physical feature of the objects depicted in images from the sets of images based on at least a comparison of features in corresponding areas of a first and a second 3D geometry of the location associated with the images. The first and second 3D geometries depict physical features of objects at the location at different times. The sets of images may be ranked based on the determined visual changes for each set. A given set of images from the sets of images may be selected for display on a user interface based on the ranking.
    Type: Application
    Filed: June 23, 2014
    Publication date: December 24, 2015
    Inventors: Jonathan Siegel, Allen Hutchison, Wenfeng Li
  • Publication number: 20150302633
    Abstract: Images may be automatically annotated with place identifiers based on textual metadata associated with the images. The quality of these place identifiers may be scored based on a number of different factors. For example, these annotations may also include confidence and topicality values indicative of the relationships between the place identifier and the text as well as topics of the text of the textual metadata. Images that also have additional location information that includes GPS coordinates or a location specified by a user, may be used to evaluate the quality of a given place identifier, combination of confidence and topicality values, and the overall annotation system. These valuations may, in turn, be used to score the quality of such automatic annotations of other images that do not have such additional location information.
    Type: Application
    Filed: April 22, 2014
    Publication date: October 22, 2015
    Applicant: GOOGLE INC.
    Inventors: Wenfeng Li, Allen Hutchison
  • Patent number: 9031952
    Abstract: Methods and apparatuses are provided for user interest modeling. A method may include accessing logged interactive user history data for a user data for a user. The method may additionally include determining at least one user interest topic for the user by utilizing a topic model acting upon at least a portion of the logged interactive user history data and one or more seed documents generated from a topic feature source. Corresponding apparatuses are also provided.
    Type: Grant
    Filed: December 31, 2009
    Date of Patent: May 12, 2015
    Assignee: Nokia Corporation
    Inventors: Jilei Tian, Rile Hu, Wenfeng Li, Xiaojie Wang
  • Publication number: 20140089239
    Abstract: An apparatus for determining one more preferred words of a user may include a processor and memory storing executable computer program code that cause the apparatus to at least perform operations including implementing a topic model including data associated with one or more word preferences of at least one user. The computer program code may further cause the apparatus to implement a training model of the topic model to generate the word preferences based in part on analyzing training data of the training model. The training data including content associated with one or more determined topics. The computer program code may further cause the apparatus to determine that the word preferences correspond to one or more preferred words of respective users. Corresponding methods and computer program products are also provided.
    Type: Application
    Filed: May 10, 2011
    Publication date: March 27, 2014
    Inventors: Rile Hu, Wenfeng Li, Jilei Tian, Xiaojie Wang
  • Patent number: 8522192
    Abstract: A system and method for facilitating the performance of administrator tasks in performing changes to enterprise level data that is associated with various users. The method includes the steps of generating a login dialog box to accept login information from an administrator; establishing a connection to at least one project source name; providing an outline to the administrator, the outline facilitating the creation and submission of command based instruction by providing syntax for a purpose, the outline being maintained in a predetermined folder; and providing a history feature to save a set instructions that were executed successfully.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: August 27, 2013
    Assignee: Microstrategy Incorporated
    Inventors: Rodolfo Avalos, Jeffrey A. Bedell, Scott Cappiello, Alejandro Freixas, Raul Gonzalez, William Hurwood, Benjamin Li, Wenfeng Li, Ningning Liu, Luis V. Orozco, Ramkumar Ramachandran, Michael J. Saylor, Stephen S. Trundle, Abhimanyu Warikoo
  • Publication number: 20120290599
    Abstract: Methods and apparatuses are provided for user interest modeling. A method may include accessing logged interactive user history data for a user data for a user. The method may additionally include determining at least one user interest topic for the user by utilizing a topic model acting upon at least a portion of the logged interactive user history data and one or more seed documents generated from a topic feature source is feature source. Corresponding apparatuses are also provided.
    Type: Application
    Filed: December 31, 2009
    Publication date: November 15, 2012
    Applicant: NOKIA CORPORATION
    Inventors: Jilei Tian, Rile Hu, Wenfeng Li, Xiaojie Wang
  • Patent number: 8301668
    Abstract: In accordance with one aspect of the invention, methods and apparatus for providing information for use in generating or modifying an expression are disclosed. Input from a user is received within an expression. A list of one or more suggestions is provided in response to the input. A selection of one of the suggestions in the list is received. The expression is then built to include the selection.
    Type: Grant
    Filed: April 18, 2008
    Date of Patent: October 30, 2012
    Assignee: Actuate Corporation
    Inventors: Wenbin He, Wenfeng Li, Jun Zhai, Petter Ivmark, Gauri Tikekar
  • Publication number: 20110320741
    Abstract: An apparatus may include a profile determiner configured to determine a user profile. A contextual characteristic determiner may be configured to determine contextual characteristics relating to the apparatus and/or the user of the apparatus such that the profile determiner may infer user preferences and thereby create a dynamic portion of the user profile. An index builder may be configured to build an index of profile categories included within the user profile. A subscription registrar may cause the user profile to be registered for sharing with a service provider. Thereby a profile manager may provide for direct controlled access to the user profile which may be limited by user selection of permission levels and/or profile categories which are shared. Thereby access to the user profile may occur directly with the apparatus without storing the user profile on a separate server.
    Type: Application
    Filed: June 28, 2010
    Publication date: December 29, 2011
    Inventors: Jilei Tian, Sailesh Sathish, Rile Hu, Wenfeng Li
  • Patent number: 7945561
    Abstract: Methods and apparatus for joining two or more tables are disclosed. A query including a join query is received, where the join query requests that a new table be generated from data obtained from two or more tables, where the two or more tables are stored at two or more data sources. One or more columns for each of the tables for which data is to be obtained are identified from the query. A query plan to execute the query to obtain data for the identified columns from the two or more tables is then generated.
    Type: Grant
    Filed: April 5, 2010
    Date of Patent: May 17, 2011
    Assignee: Actuate Corporation
    Inventors: Wenfeng Li, Venkateswaran Venkataraman Iyer, Houqiang Yan, Aneesh M. Kulkarni, Peter Lai, Ajibayo O. O. A. Ogunshola
  • Patent number: 7836178
    Abstract: A technique for limiting access to the resources of a system is disclosed. In one embodiment, wherein the system has a server for processing requests, and wherein the server supports a plurality of projects, the technique includes receiving a request to access the resources of the system. The request is denied based upon an application level and a setting level, wherein the application level is associated with one of a plurality of functional layers within the system that is affected by the request, and wherein the setting level is a limiting value associated with one of the server alone and the server with one or more of the plurality of projects. The limiting value limits an operation on one of the plurality of functional layers, thereby limiting access to the resources of the system.
    Type: Grant
    Filed: June 11, 2002
    Date of Patent: November 16, 2010
    Assignee: MicroStrategy Incorporated
    Inventors: Jeffrey A. Bedell, Benjamin Z. Li, Wenfeng Li, Luis V. Orozco, Ramprasad Polana, Ramkumar Ramachandran, Jun Yuan
  • Patent number: 7831633
    Abstract: Methods and apparatus for supporting an additional data source in a system adapted for processing data from one or more data sources are disclosed. A design-time driver for the additional data source is obtained, where the design-time driver supports the definition of data including one or more fields of the additional data source to retrieve from the additional data source. In addition, a run-time driver for the additional data source is obtained, where the run-time driver supports retrieval of data corresponding to the one or more fields from the additional data source and where the run-time driver has a second application programming interface. The design-time driver is executed via a first application programming interface, where the first application programming interface enables definition of the data including the one or more fields to be retrieved from the additional data source.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: November 9, 2010
    Assignee: Actuate Corporation
    Inventors: Linda Chan, Peter Lai, Xiaojun Yang, Wenfeng Li, Paul Rogers, Alan Li, Derek Lai
  • Patent number: 7720838
    Abstract: Methods and apparatus for joining two or more tables are disclosed. A query including a join query is received, where the join query requests that a new table be generated from data obtained from two or more tables, where the two or more tables are stored at two or more different data sources. Data from the tables is retrieved corresponding to the query. A new table is then generated from the retrieved data.
    Type: Grant
    Filed: June 21, 2006
    Date of Patent: May 18, 2010
    Assignee: Actuate Corporation
    Inventors: Wenfeng Li, Venkateswaran Venkataraman Iyer, Houqiang Yan, Aneesh M. Kulkarni, Peter Lai, Ajibayo O. O. A. Ogunshola
  • Patent number: 7702616
    Abstract: Methods and apparatus for joining two or more tables are disclosed. A query including a join query is received, where the join query requests that a new table be generated from data obtained from two or more tables, where the two or more tables are stored at two or more data sources. One or more columns for each of the tables for which data is to be obtained are identified from the query. A query plan to execute the query to obtain data for the identified columns from the two or more tables is then generated.
    Type: Grant
    Filed: June 21, 2006
    Date of Patent: April 20, 2010
    Assignee: Actuate Corporation
    Inventors: Wenfeng Li, Venkateswaran Venkataraman Iyer, Houqiang Yan, Aneesh M. Kulkarni, Peter Lai, Ajibayo O. O. A. Ogunshola
  • Patent number: 7113993
    Abstract: A technique for handling server session requests in a system having a plurality of servers is disclosed. In one embodiment, the technique includes receiving a request to create a session on one of the plurality of servers. In response to the request, a primary session is created on a first of the plurality of servers. After the primary session is created, at least one other of the plurality of servers are notified that the primary session has been created. Such notification allows for a backup session on the at least one other of the plurality of servers to take over for the primary session upon a failure on the first of the plurality of servers.
    Type: Grant
    Filed: June 6, 2002
    Date of Patent: September 26, 2006
    Assignee: MicroStrategy, Inc.
    Inventors: Scott Cappiello, Yi Du, Dyung V. Le, Benjamin Z. Li, Wenfeng Li, Ramprasad Polana, Patrick Vinton