Patents by Inventor Kui Xu

Kui Xu 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: 20100124325
    Abstract: Embodiments of an interface system that enables a call center agent to access and intervene in an interaction between an automated call center system and a caller whenever necessary for complex application tasks is described. The system includes a user interface that presents the agent with one or more categories of information, including the conversation flow, obtained semantic information, the recognized utterances, and access to the utterance waveforms. This information is cross-linked and attached with a confidence level for better access and navigation within the dialog system for the generation of appropriate responses to the caller.
    Type: Application
    Filed: November 19, 2008
    Publication date: May 20, 2010
    Applicant: ROBERT BOSCH GMBH
    Inventors: Fuliang Weng, Baoshi Yan, Zhongnan Shen, Zhe Feng, Kui Xu, Katrina Li
  • Publication number: 20100047127
    Abstract: A method and system to consistently and automatically conditioning and delivering a solid-free liquid (filtrate) sample suitable for instrumental analysis is disclosed. A slurry, preferably a slurry produced by a sub-atmospheric pressure chlorate dioxide generating process, is fed through a filter to remove the solid phase and to provide the liquid phase on the downstream side of the filter, where the concentration of at least one dissolved component is determined.
    Type: Application
    Filed: November 2, 2009
    Publication date: February 25, 2010
    Inventors: Mario Luis Costa, John Brian Birks, Chunmin Pu, Kui Xu
  • Patent number: 7651865
    Abstract: A method and system to consistently and automatically conditioning and delivering a solid-free liquid (filtrate) sample suitable for instrumental analysis is disclosed. A slurry, preferably a slurry produced by a sub-atmospheric pressure chlorate dioxide generating process, is fed through a filter to remove the solid phase and to provide the liquid phase on the downstream side of the filter, where the concentration of at least one dissolved component is determined.
    Type: Grant
    Filed: April 13, 2006
    Date of Patent: January 26, 2010
    Assignee: Superior Plus Inc.
    Inventors: Mario Luis Costa, John Brian Birks, Chunmin Pu, Kui Xu
  • Patent number: 7630981
    Abstract: Embodiments of an ontological determination method for use in natural language processing applications are described. In one embodiment, shallow lexico-syntactic patterns are applied to identify relations by extracting term features to distinguish relation terms from non-relation terms, identifying coordinate relations for every adjacent terms; identifying short-distance ontological (e.g., hypernym or part-whole relations) for other adjacent terms based on term features and lexico-syntactic patterns; and then inferring long-distance hypernym and part-whole relations based on the identified coordinate relations and the short-distance relations.
    Type: Grant
    Filed: December 26, 2006
    Date of Patent: December 8, 2009
    Assignee: Robert Bosch GmbH
    Inventors: Kui Xu, Fuliang Weng
  • Publication number: 20080154578
    Abstract: Embodiments of an ontological determination method for use in natural language processing applications are described. In one embodiment, shallow lexico-syntactic patterns are applied to identify relations by extracting term features to distinguish relation terms from non-relation terms, identifying coordinate relations for every adjacent terms; identifying short-distance ontological (e.g., hypernym or part-whole relations) for other adjacent terms based on term features and lexico-syntactic patterns; and then inferring long-distance hypernym and part-whole relations based on the identified coordinate relations and the short-distance relations.
    Type: Application
    Filed: December 26, 2006
    Publication date: June 26, 2008
    Inventors: Kui Xu, Fuliang Weng
  • Publication number: 20080127162
    Abstract: A cross-platform configuration system manages configuration information for application software. In one embodiment, a process includes, but is not limited to, storing configuration information in a configuration file using a cross-platform markup language, the configuration information including configuration data associated with the operating environment and user data associated with the application, and configuring the application by accessing the configuration file without using a registry of an operating environment in which the application is running.
    Type: Application
    Filed: November 29, 2006
    Publication date: May 29, 2008
    Inventors: Kui Xu, Yujie Hu, Ting Wang
  • Publication number: 20060271364
    Abstract: Representation-neutral dialogue systems and methods (“RNDS”) are described that include multi-application, multi-device spoken-language dialogue systems based on the information-state update approach. The RNDS includes representation-neutral core components of a dialogue system that provide scripted domain-specific extensions to routines such as dialogue move modeling and reference resolution, easy substitution of specific semantic representations and associated routines, and clean interfaces to external components for language-understanding (i.e., speech-recognition and parsing) and language-generation, and to domain-specific knowledge sources. The RNDS also resolves multi-device dialogue by evaluating and selecting among candidate dialogue moves based on features at multiple levels. Multiple sources of information are combined, multiple speech recognition and parsing hypotheses tested, and multiple device and moves considered to choose the highest scoring hypothesis overall.
    Type: Application
    Filed: December 8, 2005
    Publication date: November 30, 2006
    Inventors: Danilo Mirkovic, Lawrence Cavedon, Matthew Purver, Florin Ratiu, Tobias Scheideck, Fuliang Weng, Qi Zhang, Kui Xu
  • Publication number: 20060251560
    Abstract: A method and system to consistently and automatically conditioning and delivering a solid-free liquid (filtrate) sample suitable for instrumental analysis is disclosed. A slurry, preferably a slurry produced by a sub-atmospheric pressure chlorate dioxide generating process, is fed through a filter to remove the solid phase and to provide the liquid phase on the downstream side of the filter, where the concentration of at least one dissolved component is determined.
    Type: Application
    Filed: April 13, 2006
    Publication date: November 9, 2006
    Inventors: Mario Costa, John Birks, Chunmin Pu, Kui Xu