Patents by Inventor Christopher Tzann-en Szeto

Christopher Tzann-en Szeto 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: 8799758
    Abstract: Methods and apparatus for providing rich media for enhancing user interaction with a messaging program. The rich media includes user perceptible content and content specific information. User perceptible content may include a small animated picture with an embedded sound file that messaging program users can send to each other during a messaging session. Content specific information may include a description of the perceptible content, context menu items including universal resource identifiers that link to information related to the content and information related to other messaging program content. In addition computer code is provided to allow communication between the rich media and the messaging program so that the messaging program and the rich media can interoperate.
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: August 5, 2014
    Assignee: Yahoo! Inc.
    Inventor: Christopher Tzann-en Szeto
  • Patent number: 8402097
    Abstract: Sharing an instant messaging environment is described. The instant messaging environment is selected from a set of stored instant messaging environments. An instant messaging environment identifier corresponding to the selected instant messaging environment is transmitted from a transmitting instant messaging application to a receiving instant messenger application. The instant messaging environment identifier is received and the stored instant messaging environment corresponding to the instant messaging environment identifier is retrieved. The instant messaging environment is activated in the receiving instant messaging application.
    Type: Grant
    Filed: October 8, 2008
    Date of Patent: March 19, 2013
    Assignee: Yahoo! Inc.
    Inventor: Christopher Tzann-en Szeto
  • Publication number: 20090094341
    Abstract: Methods and apparatus for providing rich media for enhancing user interaction with a messaging program. The rich media includes user perceptible content and content specific information. User perceptible content may include a small animated picture with an embedded sound file that messaging program users can send to each other during a messaging session. Content specific information may include a description of the perceptible content, context menu items including universal resource identifiers that link to information related to the content and information related to other messaging program content. In addition computer code is provided to allow communication between the rich media and the messaging program so that the messaging program and the rich media can interoperate.
    Type: Application
    Filed: December 11, 2008
    Publication date: April 9, 2009
    Inventor: Christopher Tzann-en Szeto
  • Publication number: 20090094512
    Abstract: Methods and apparatus for providing rich media for enhancing user interaction with a messaging program. The rich media includes user perceptible content and content specific information. User perceptible content may include a small animated picture with an embedded sound file that messaging program users can send to each other during a messaging session. Content specific information may include a description of the perceptible content, context menu items including universal resource identifiers that link to information related to the content and information related to other messaging program content. In addition computer code is provided to allow communication between the rich media and the messaging program so that the messaging program and the rich media can interoperate.
    Type: Application
    Filed: December 11, 2008
    Publication date: April 9, 2009
    Inventor: Christopher Tzann-en Szeto
  • Publication number: 20090094511
    Abstract: Methods and apparatus for providing rich media for enhancing user interaction with a messaging program. The rich media includes user perceptible content and content specific information. User perceptible content may include a small animated picture with an embedded sound file that messaging program users can send to each other during a messaging session. Content specific information may include a description of the perceptible content, context menu items including universal resource identifiers that link to information related to the content and information related to other messaging program content. In addition computer code is provided to allow communication between the rich media and the messaging program so that the messaging program and the rich media can interoperate.
    Type: Application
    Filed: December 11, 2008
    Publication date: April 9, 2009
    Inventor: Christopher Tzann-en Szeto
  • Patent number: 7487441
    Abstract: Methods and apparatus for providing rich media for enhancing user interaction with a messaging program. The rich media includes user perceptible content and content specific information. User perceptible content may include a small animated picture with an embedded sound file that messaging program users can send to each other during a messaging session. Content specific information may include a description of the perceptible content, context menu items including universal resource identifiers that link to information related to the content and information related to other messaging program content. In addition computer code is provided to allow communication between the rich media and the messaging program so that the messaging program and the rich media can interoperate.
    Type: Grant
    Filed: March 11, 2004
    Date of Patent: February 3, 2009
    Assignee: Yahoo!Inc.
    Inventor: Christopher Tzann-en Szeto
  • Publication number: 20090031000
    Abstract: Sharing an instant messaging environment is described. The instant messaging environment is selected from a set of stored instant messaging environments. An instant messaging environment identifier corresponding to the selected instant messaging environment is transmitted from a transmitting instant messaging application to a receiving instant messenger application. The instant messaging environment identifier is received and the stored instant messaging environment corresponding to the instant messaging environment identifier is retrieved. The instant messaging environment is activated in the receiving instant messaging application.
    Type: Application
    Filed: October 8, 2008
    Publication date: January 29, 2009
    Inventor: Christopher Tzann-en Szeto
  • Patent number: 7454472
    Abstract: Sharing an instant messaging environment is described. The instant messaging environment is selected from a set of stored instant messaging environments. An instant messaging environment identifier corresponding to the selected instant messaging environment is transmitted from a transmitting instant messaging application to a receiving instant messenger application. The instant messaging environment identifier is received and the stored instant messaging environment corresponding to the instant messaging environment identifier is retrieved. The instant messaging environment is activated in the receiving instant messaging application.
    Type: Grant
    Filed: September 6, 2006
    Date of Patent: November 18, 2008
    Assignee: Yahoo! Inc.
    Inventor: Christopher Tzann-En Szeto
  • Patent number: 7359943
    Abstract: A system and method are disclosed for enabling a guest user who is not a registered user of an instant messaging system to communicate by instant messaging with a registered user of the system. An indication that the guest user desires to communicate with the registered user by instant messaging is received. Browser-executable computer code comprising computer instructions for providing at least limited instant messaging functionality to the guest user at the guest user's client computer system, without requiring the guest user to download and install client side instant messaging application software and without requiring the guest user to register as a user of the instant messaging system, is sent to the guest user's client computer system. An instant messaging session between the guest user and the registered user is facilitated.
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: April 15, 2008
    Assignee: Yahoo! Inc.
    Inventors: Christopher Tzann-En Szeto, Chintamani Patwardhan, Henri Torgemane
  • Patent number: 7200590
    Abstract: A technique for sharing data is disclosed. The technique comprises performing a search in a first application to obtain a first search result, transferring search data associated with the search to a second application, and providing, in the second application, a second search result based on the search data.
    Type: Grant
    Filed: December 5, 2003
    Date of Patent: April 3, 2007
    Assignee: Yahoo! Inc.
    Inventors: Justin Everett-Church, Christopher Tzann-en Szeto
  • Patent number: 7188143
    Abstract: Techniques for controlling an application in an instant messaging environment are described. The instant messaging environment retrieves and executes an instant messaging application. An identifier is assigned to the instant messaging application, which is retrieved and executed in the instant messaging environment between two or more instant messaging clients. The instant messaging environment identifies a selected instant messaging application and generates a control message. The control message includes the identifier which is used to retrieve and execute the instant messaging application. The instant messaging environment also determines whether a supporting application is required, based on the instant messaging application identifier, to execute the instant messaging application.
    Type: Grant
    Filed: July 2, 2003
    Date of Patent: March 6, 2007
    Assignee: Yahoo! Inc.
    Inventor: Christopher Tzann-en Szeto
  • Patent number: 7133900
    Abstract: Sharing an instant messaging environment is described. The instant messaging environment is selected from a set of stored instant messaging environments. An instant messaging environment identifier corresponding to the selected instant messaging environment is transmitted from a transmitting instant messaging application to a receiving instant messenger application. The instant messaging environment identifier is received and the stored instant messaging environment corresponding to the instant messaging environment identifier is retrieved. The instant messaging environment is activated in the receiving instant messaging application.
    Type: Grant
    Filed: August 15, 2001
    Date of Patent: November 7, 2006
    Assignee: Yahoo! Inc.
    Inventor: Christopher Tzann-en Szeto
  • Patent number: 7120672
    Abstract: A technique for providing a wish list is disclosed. The technique comprises displaying the wish list, modifying the wish list, and sending substantially in real-time information associated with the wish list.
    Type: Grant
    Filed: December 5, 2003
    Date of Patent: October 10, 2006
    Assignee: Yahoo! Inc.
    Inventors: Christopher Tzann-en Szeto, Justin Everett-Church, Stephanie Bergman
  • Publication number: 20040215731
    Abstract: Techniques for controlling an application in an instant messaging environment are described. The instant messaging environment retrieves and executes an instant messaging application. An identifier is assigned to the instant messaging application, which is retrieved and executed in the instant messaging environment between two or more instant messaging clients. The instant messaging environment identifies a selected instant messaging application and generates a control message. The control message includes the identifier which is used to retrieve and execute the instant messaging application. The instant messaging environment also determines whether a supporting application is required, based on the instant messaging application identifier, to execute the instant messaging application.
    Type: Application
    Filed: July 2, 2003
    Publication date: October 28, 2004
    Inventor: Christopher Tzann-en Szeto
  • Publication number: 20030140103
    Abstract: A system and method are disclosed for enabling a guest user who is not a registered user of an instant messaging system to communicate by instant messaging with a registered user of the system. An indication that the guest user desires to communicate with the registered user by instant messaging is received. Browser-executable computer code comprising computer instructions for providing at least limited instant messaging functionality to the guest user at the guest user's client computer system, without requiring the guest user to download and install client side instant messaging application software and without requiring the guest user to register as a user of the instant messaging system, is sent to the guest user's client computer system. An instant messaging session between the guest user and the registered user is facilitated.
    Type: Application
    Filed: January 22, 2002
    Publication date: July 24, 2003
    Applicant: Yahoo, Inc.
    Inventors: Christopher Tzann-En Szeto, Chintamani Patwardhan, Henri Torgemane