Patents by Inventor William Guo

William Guo 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: 9015638
    Abstract: Techniques for managing a set of states associated with a capture device are disclosed herein. The capture device may detect and bind to users, and may provide feedback about whether the capture device is bound to, or detecting a user. Techniques are also disclosed wherein virtual ports may be associated with users bound to a capture device and feedback about the state of virtual ports may be provided.
    Type: Grant
    Filed: May 1, 2009
    Date of Patent: April 21, 2015
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Alex Kipman, Kathryn Stone Perez, R. Stephen Polzin, William Guo
  • Publication number: 20100281436
    Abstract: Techniques for managing a set of states associated with a capture device are disclosed herein. The capture device may detect and bind to users, and may provide feedback about whether the capture device is bound to, or detecting a user. Techniques are also disclosed wherein virtual ports may be associated with users bound to a capture device and feedback about the state of virtual ports may be provided.
    Type: Application
    Filed: May 1, 2009
    Publication date: November 4, 2010
    Applicant: Microsoft Corporation
    Inventors: Alex Kipman, Kathryn Stone Perez, R. Stephen Polzin, William Guo
  • Patent number: 7804484
    Abstract: An input device includes a plurality of character input keys and is operable in a single alphabetic character input mode and a multiple alphabetic character input mode. In the single alphabetic character input mode, an individual character input key is assigned a single alphabetic character, and activating the individual character input key inputs the alphabetic character. In the multiple alphabetic character input mode an individual character input key is assigned multiple alphabetic characters, and the specific character that is input as a result of activating the individual character input key depends upon the number of times the individual character input key is activated.
    Type: Grant
    Filed: July 3, 2006
    Date of Patent: September 28, 2010
    Assignee: Microsoft Corporation
    Inventors: Gregory A. Martinez, Richard S. Lum, William Guo
  • Patent number: 7782306
    Abstract: A input device is disclosed that is configurable as a manufacturing step or by a user to input selected characters. The input device includes character input keys and an internal memory. The specific character that is input by activating one of the character input keys depends upon a configuration code that is stored within the internal memory. The configuration code is associated with a key mapping configuration of a host device, for example, and the configuration code may be associated with a plurality of character identifiers for the character input keys. When the input device is configured during manufacturing, the configuration code may be programmed into the internal memory and the character identifiers may be provided. When the input device is configured by the user, the configuration code and the character identifiers are replaced with an alternate configuration code character identifiers.
    Type: Grant
    Filed: May 9, 2003
    Date of Patent: August 24, 2010
    Assignee: Microsoft Corporation
    Inventors: William Guo, Richard S. Lum
  • Patent number: 7762892
    Abstract: A character input device is disclosed that includes a plurality of character input keys and one or more mode-altering keys. Each character input key is associated with multiple characters. By activating only the character input keys, primary characters may be input. By activating the character input keys in conjunction with the mode-altering keys, however, various secondary, tertiary, and quaternary characters may be input. The mode-altering keys may be utilized in a temporary mode, wherein only one secondary, tertiary, or quaternary character is input. Alternately, the mode-altering keys may be utilized in a base mode, wherein a series of secondary, tertiary, or quaternary character is input.
    Type: Grant
    Filed: May 9, 2003
    Date of Patent: July 27, 2010
    Assignee: Microsoft Corporation
    Inventors: Richard S. Lum, William Guo, Greg Martinez
  • Publication number: 20060250371
    Abstract: An input device includes a plurality of character input keys and is operable in a single alphabetic character input mode and a multiple alphabetic character input mode. In the single alphabetic character input mode, an individual character input key is assigned a single alphabetic character, and activating the individual character input key inputs the alphabetic character. In the multiple alphabetic character input mode an individual character input key is assigned multiple alphabetic characters, and the specific character that is input as a result of activating the individual character input key depends upon the number of times the individual character input key is activated.
    Type: Application
    Filed: July 3, 2006
    Publication date: November 9, 2006
    Applicant: Microsoft Corporation
    Inventors: Greg Martinez, Richard Lum, William Guo
  • Patent number: 7116311
    Abstract: An input device includes a plurality of character input keys and is operable in a single and a multiple alphabetic character input mode. In the single alphabetic character input mode, an individual character input key is assigned a single alphabetic character, and activating the individual character input key inputs the alphabetic character. In the multiple alphabetic character input mode an individual character input key is assigned multiple alphabetic characters, and the specific character that is input depends upon the number of times the individual character input key is activated. Accordingly, a portion of the character input keys may be deactivated in the multiple alphabetic character input mode.
    Type: Grant
    Filed: May 9, 2003
    Date of Patent: October 3, 2006
    Assignee: Microsoft Corporation
    Inventors: Greg Martinez, Richard S Lum, William Guo
  • Publication number: 20040224763
    Abstract: A character input device is disclosed that includes a plurality of character input keys and one or more mode-altering keys. Each character input key is associated with multiple characters. By activating only the character input keys, primary characters may be input. By activating the character input keys in conjunction with the mode-altering keys, however, various secondary, tertiary, and quaternary characters may be input. The mode-altering keys may be utilized in a temporary mode, wherein only one secondary, tertiary, or quaternary character is input. Alternately, the mode-altering keys may be utilized in a base mode, wherein a series of secondary, tertiary, or quaternary character is input.
    Type: Application
    Filed: May 9, 2003
    Publication date: November 11, 2004
    Applicant: Microsoft Corporation
    Inventors: Richard S. Lum, William Guo, Greg Martinez
  • Publication number: 20040222963
    Abstract: A input device is disclosed that is configurable as a manufacturing step or by a user to input selected characters. The input device includes character input keys and an internal memory. The specific character that is input by activating one of the character input keys depends upon a configuration code that is stored within the internal memory. The configuration code is associated with a key mapping configuration of a host device, for example, and the configuration code may be associated with a plurality of character identifiers for the character input keys. When the input device is configured during manufacturing, the configuration code may be programmed into the internal memory and the character identifiers may be provided. When the input device is configured by the user, the configuration code and the character identifiers are replaced with an alternate configuration code character identifiers.
    Type: Application
    Filed: May 9, 2003
    Publication date: November 11, 2004
    Applicant: Microsoft Corporation
    Inventors: William Guo, Richard S. Lum
  • Publication number: 20040222964
    Abstract: A input device is disclosed that includes a plurality of character input keys and is operable in a single alphabetic character input mode and a multiple alphabetic character input mode. In the single alphabetic character input mode, an individual character input key is assigned a single alphabetic character, and activating the individual character input key inputs the alphabetic character. In the multiple alphabetic character input mode an individual character input key is assigned multiple alphabetic characters, and the specific character that is input as a result of activating the individual character input key depends upon the number of times the individual character input key is activated. In general, the single alphabetic character input mode utilizes a greater number of the character input keys than the multiple alphabetic character input mode. Accordingly, a portion of the character input keys are deactivated in the multiple alphabetic character input mode.
    Type: Application
    Filed: May 9, 2003
    Publication date: November 11, 2004
    Applicant: Microsoft Corporation
    Inventors: Greg Martinez, Richard S. Lum, William Guo