Patents by Inventor Wang Chiu Chan
Wang Chiu Chan 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).
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Patent number: 12219074Abstract: Various features and processes related to document collaboration are disclosed. In some implementations, animations are presented when updating a local document display to reflect changes made to the document at a remote device. In some implementations, a user can selectively highlight changes made by collaborators in a document. In some implementations, a user can select an identifier associated with another user to display a portion of a document that includes the other user's cursor location. In some implementations, text in document chat sessions can be automatically converted into hyperlinks which, when selected, cause a document editor to perform an operation.Type: GrantFiled: April 10, 2023Date of Patent: February 4, 2025Assignee: Apple Inc.Inventors: Keng Fai Lee, Wang Chiu Chan, Charles J. Migos, M. Frank Emanuel
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Patent number: 12189867Abstract: Systems and methods for motion tracking on a hardware device without a camera and/or without a sufficiently powerful hardware processor, by offloading pose processing fully or partially to a mobile device, are disclosed. Methods executable on the hardware device include receiving pose data associated with a user from the mobile device, and performing a touchless control of an application on the hardware device, based on the received pose data. Methods executable on the mobile device include capturing at least one image associated with a user, performing a pose recognition algorithm on the mobile device, based on the captured image, to generate pose data for performing a touchless control of an application on the hardware device, and transmitting the pose data to the hardware device, using the network connection. The methods and systems include embodiments where the pose recognition algorithm uses machine learning.Type: GrantFiled: March 12, 2024Date of Patent: January 7, 2025Assignee: NEX Team Inc.Inventors: Ka Ho Lau, On Loy Sung, Wang Chiu Chan, Wang Fai Ng, Keng Fai Lee
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Publication number: 20240310921Abstract: Systems and methods for motion tracking on a hardware device without a camera and/or without a sufficiently powerful hardware processor, by offloading pose processing fully or partially to a mobile device, are disclosed. Methods executable on the hardware device include receiving pose data associated with a user from the mobile device, and performing a touchless control of an application on the hardware device, based on the received pose data. Methods executable on the mobile device include capturing at least one image associated with a user, performing a pose recognition algorithm on the mobile device, based on the captured image, to generate pose data for performing a touchless control of an application on the hardware device, and transmitting the pose data to the hardware device, using the network connection. The methods and systems include embodiments where the pose recognition algorithm uses machine learning.Type: ApplicationFiled: March 12, 2024Publication date: September 19, 2024Inventors: Ka Ho Lau, On Loy Sung, Wang Chiu Chan, Wang Fai Ng, Keng Fai Lee
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Publication number: 20230327887Abstract: Various features and processes related to document collaboration are disclosed. In some implementations, animations are presented when updating a local document display to reflect changes made to the document at a remote device. In some implementations, a user can selectively highlight changes made by collaborators in a document. In some implementations, a user can select an identifier associated with another user to display a portion of a document that includes the other user's cursor location. In some implementations, text in document chat sessions can be automatically converted into hyperlinks which, when selected, cause a document editor to perform an operation.Type: ApplicationFiled: April 10, 2023Publication date: October 12, 2023Inventors: Keng Fai Lee, Wang Chiu Chan, Charles J. Migos, M. Frank Emanuel
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Patent number: 11627001Abstract: Various features and processes related to document collaboration are disclosed. In some implementations, animations are presented when updating a local document display to reflect changes made to the document at a remote device. In some implementations, a user can selectively highlight changes made by collaborators in a document. In some implementations, a user can select an identifier associated with another user to display a portion of a document that includes the other user's cursor location. In some implementations, text in document chat sessions can be automatically converted into hyperlinks which, when selected, cause a document editor to perform an operation.Type: GrantFiled: December 28, 2020Date of Patent: April 11, 2023Assignee: Apple Inc.Inventors: Keng Fai Lee, Wang Chiu Chan, Charles J. Migos, M. Frank Emanuel
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Publication number: 20210119809Abstract: Various features and processes related to document collaboration are disclosed. In some implementations, animations are presented when updating a local document display to reflect changes made to the document at a remote device. In some implementations, a user can selectively highlight changes made by collaborators in a document. In some implementations, a user can select an identifier associated with another user to display a portion of a document that includes the other user's cursor location. In some implementations, text in document chat sessions can be automatically converted into hyperlinks which, when selected, cause a document editor to perform an operation.Type: ApplicationFiled: December 28, 2020Publication date: April 22, 2021Inventors: Keng Fai Lee, Wang Chiu Chan, Charles J. Migos, M. Frank Emanuel
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Patent number: 10880098Abstract: Various features and processes related to document collaboration are disclosed. In some implementations, animations are presented when updating a local document display to reflect changes made to the document at a remote device. In some implementations, a user can selectively highlight changes made by collaborators in a document. In some implementations, a user can select an identifier associated with another user to display a portion of a document that includes the other user's cursor location. In some implementations, text in document chat sessions can be automatically converted into hyperlinks which, when selected, cause a document editor to perform an operation.Type: GrantFiled: August 20, 2018Date of Patent: December 29, 2020Assignee: Apple Inc.Inventors: Keng Fai Lee, Wang Chiu Chan, Charles J. Migos, M. Frank Emanuel
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Publication number: 20190097815Abstract: Various features and processes related to document collaboration are disclosed. In some implementations, animations are presented when updating a local document display to reflect changes made to the document at a remote device. In some implementations, a user can selectively highlight changes made by collaborators in a document. In some implementations, a user can select an identifier associated with another user to display a portion of a document that includes the other user's cursor location. In some implementations, text in document chat sessions can be automatically converted into hyperlinks which, when selected, cause a document editor to perform an operation.Type: ApplicationFiled: August 20, 2018Publication date: March 28, 2019Inventors: Keng Fai Lee, Wang Chiu Chan, Charles J. Migos, M. Frank Emanuel
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Patent number: 10055394Abstract: Various features and processes related to document collaboration are disclosed. In some implementations, animations are presented when updating a local document display to reflect changes made to the document at a remote device. In some implementations, a user can selectively highlight changes made by collaborators in a document. In some implementations, a user can select an identifier associated with another user to display a portion of a document that includes the other user's cursor location. In some implementations, text in document chat sessions can be automatically converted into hyperlinks which, when selected, cause a document editor to perform an operation.Type: GrantFiled: March 11, 2016Date of Patent: August 21, 2018Assignee: Apple Inc.Inventors: Keng Fai Lee, Wang Chiu Chan, Charles J. Migos, M. Frank Emanuel
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Patent number: 9542366Abstract: Various features and processes related to document collaboration are disclosed. In some implementations, animations are presented when updating a local document display to reflect changes made to the document at a remote device. In some implementations, a user can selectively highlight changes made by collaborators in a document. In some implementations, a user can select an identifier associated with another user to display a portion of a document that includes the other user's cursor location. In some implementations, text in document chat sessions can be automatically converted into hyperlinks which, when selected, cause a document editor to perform an operation.Type: GrantFiled: December 20, 2011Date of Patent: January 10, 2017Assignee: Apple Inc.Inventors: Keng Fai Lee, Alan Chu, Wang Chiu Chan, On Loy Sung, Oi Ying Angela Lee
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Publication number: 20160196247Abstract: Various features and processes related to document collaboration are disclosed. In some implementations, animations are presented when updating a local document display to reflect changes made to the document at a remote device. In some implementations, a user can selectively highlight changes made by collaborators in a document. In some implementations, a user can select an identifier associated with another user to display a portion of a document that includes the other user's cursor location. In some implementations, text in document chat sessions can be automatically converted into hyperlinks which, when selected, cause a document editor to perform an operation.Type: ApplicationFiled: March 11, 2016Publication date: July 7, 2016Inventors: Keng Fai LEE, Wang Chiu CHAN, Charles J. MIGOS, M. Frank EMANUEL
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Patent number: 9230356Abstract: Various features and processes related to document collaboration are disclosed. In some implementations, animations are presented when updating a local document display to reflect changes made to the document at a remote device. In some implementations, a user can selectively highlight changes made by collaborators in a document. In some implementations, a user can select an identifier associated with another user to display a portion of a document that includes the other user's cursor location. In some implementations, text in document chat sessions can be automatically converted into hyperlinks which, when selected, cause a document editor to perform an operation.Type: GrantFiled: December 20, 2011Date of Patent: January 5, 2016Assignee: Apple Inc.Inventors: Wang Chiu Chan, Charles J. Migos, Keng Fai Lee, M. Frank Emanuel
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Publication number: 20130174025Abstract: Visual comparison of document versions is described. In some implementations, versions of a document can be quickly displayed using a single user input. In some implementations, a displayed page of a version of the document can be replaced by a corresponding page of another version of the document.Type: ApplicationFiled: December 29, 2011Publication date: July 4, 2013Inventors: Keng Fai Lee, Wing Hung Chan, Ka Lok Li, Sidney Hok Nang Fong, Siu Lung Tam, Wang Chiu Chan, Pui Ki Chan, Oi Ying Angela Lee
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Publication number: 20130159830Abstract: Various features and processes related to document collaboration are disclosed. In some implementations, animations are presented when updating a local document display to reflect changes made to the document at a remote device. In some implementations, a user can selectively highlight changes made by collaborators in a document. In some implementations, a user can select an identifier associated with another user to display a portion of a document that includes the other user's cursor location. In some implementations, text in document chat sessions can be automatically converted into hyperlinks which, when selected, cause a document editor to perform an operation.Type: ApplicationFiled: December 20, 2011Publication date: June 20, 2013Inventors: Keng Fai Lee, Alan Chu, Wang Chiu Chan, On Loy Sung, Oi Ying Angela Lee
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Publication number: 20130155071Abstract: Various features and processes related to document collaboration are disclosed. In some implementations, animations are presented when updating a local document display to reflect changes made to the document at a remote device. In some implementations, a user can selectively highlight changes made by collaborators in a document. In some implementations, a user can select an identifier associated with another user to display a portion of a document that includes the other user's cursor location. In some implementations, text in document chat sessions can be automatically converted into hyperlinks which, when selected, cause a document editor to perform an operation.Type: ApplicationFiled: December 20, 2011Publication date: June 20, 2013Inventors: Wang Chiu Chan, Charles J. Migos, Keng Fai Lee, M. Frank Emanuel