Patents by Inventor Robert H. Wang

Robert H. Wang 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).

  • Patent number: 9300277
    Abstract: A method and apparatus for reducing jitter in a ring oscillator are described. In one embodiment, the apparatus comprises a first power supply node to provide power supply current; a ring oscillator, coupled to the first power supply node, to generate an oscillating output according to change in the power supply current provided to the ring oscillator; and a second power supply node; a circuit, coupled to the second power supply node, to replicate time-average (e.g., DC) behavior of the ring oscillator; and a feedback mechanism having inputs coupled to the first and second power supply nodes, and an output to control current in the circuit.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: March 29, 2016
    Assignee: Intel Corporation
    Inventors: Michael E. Bichan, Robert H. Wang
  • Publication number: 20150171839
    Abstract: Described is an apparatus which comprises: a first power supply node to provide power supply current; a ring oscillator, coupled to the first power supply node, to generate an oscillating output according to change in the power supply current provided to the ring oscillator; and a second power supply node; a circuit, coupled to the second power supply node, to replicate time-average (e.g., DC) behavior of the ring oscillator; and a feedback mechanism having inputs coupled to the first and second power supply nodes, and an output to control current in the circuit.
    Type: Application
    Filed: December 17, 2013
    Publication date: June 18, 2015
    Inventors: Michael E. BICHAN, Robert H. WANG
  • Patent number: 7698282
    Abstract: In one embodiment, a method is provided in which search indices are configured on a server. The search indices are associated with corresponding business components. The search indices are displayed to a client that is connected to the server via a computer network. The client is configured to perform search using data records stored on a local machine. One or more particular search indices from the server are downloaded onto the client in response to the client's request to download the one or more particular search indices to be used for searching on the local machine.
    Type: Grant
    Filed: May 1, 2007
    Date of Patent: April 13, 2010
    Assignee: Siebel Systems, Inc.
    Inventors: Pavitra Subramaniam, Jason Zoss, Jian-Jung Ying, Marc Caltabiano, Robert H. Wang
  • Patent number: 7174514
    Abstract: A flowchart-based tool can be used to build a logical structure. In the context of a customer relationship management (CRM) system, the logical structure can comprise an ordered set of questions and branching logic that are presented to a customer of the business when the customer contacts the business with an inquiry, such as for a sale or service inquiry or other interaction. An engine can run a session associated with the logical structure, with the session presenting questions, text, graphics, and the like dynamically to customer across a network, such as the Internet and a web site. Branching logic determines the appropriate information to present to the user based on answers to previous questions. The engine allows presentation of the information to the user/customer, by generating hypertext markup language (HTML) files to display the questions or other elements of the logical structure as part of a user interface on a client terminal of the customer.
    Type: Grant
    Filed: March 28, 2001
    Date of Patent: February 6, 2007
    Assignee: Siebel Systems, Inc.
    Inventors: Pavitra Subramaniam, Robert H. Wang, Matthew S. Malden
  • Publication number: 20020140731
    Abstract: A flowchart-based tool can be used to build a logical structure. In the context of a customer relationship management (CRM) system, the logical structure can comprise an ordered set of questions and branching logic that are presented to a customer of the business when the customer contacts the business with an inquiry, such as for a sale or service inquiry or other interaction. An engine can run a session associated with the logical structure, with the session presenting questions, text, graphics, and the like dynamically to customer across a network, such as the Internet and a web site. Branching logic determines the appropriate information to present to the user based on answers to previous questions. The engine allows presentation of the information to the user/customer, by generating hypertext markup language (HTML) files to display the questions or other elements of the logical structure as part of a user interface on a client terminal of the customer.
    Type: Application
    Filed: March 28, 2001
    Publication date: October 3, 2002
    Inventors: Pavitra Subramaniam, Robert H. Wang, Matthew S. Malden