Patents by Inventor Mario E Campos
Mario E Campos 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: 11943004Abstract: A method for operating a wireline communication device on a wireless communication network includes (a) receiving a downlink radio frequency (RF) electrical signal at a first connector, (b) converting the downlink RF electrical signal to a downlink access signal having a format that is compatible with the wireline communication device, and (c) providing the downlink access signal to a second connector for transporting to the wireline communication device. A method for extending a wireline communication network includes (a) receiving a downlink wireline signal at a node of the wireline communication network, (b) converting the downlink wireline signal to a downlink RF electrical signal, and (c) converting the downlink RF electrical signal to a downlink wireless signal, for transmission to one or more communication devices which are not physically connected to the wireline communication network.Type: GrantFiled: July 4, 2022Date of Patent: March 26, 2024Assignee: Cable Television Laboratories, Inc.Inventors: Daryl William Malas, George J. Kakatsakis, Belal Hamzeh, Luis Alberto Campos, Eric Winkelman, Mario Di Dio, Luther E. Smith
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Patent number: 11880564Abstract: An example display device includes a panel and a controller to define a boundary between a first region of an input layer of the panel and a second region of the input layer of the panel. The example controller disables digital ink input for the first region when the first region is designated for video output and the controller enables digital ink input for the second region when the second region is designated for receiving digital ink input.Type: GrantFiled: April 30, 2020Date of Patent: January 23, 2024Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Thong Thai, Mario E. Campos, Ron Y. Zhang
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Publication number: 20230410502Abstract: A virtual reality headset including a display to display a virtual environment, an imaging device to capture images of a physical environment surrounding the headset, and a controller to detect patterns of wavelength emitting devices in the captured images and to compare detected patterns to a library of known patterns, each known pattern corresponding to a physical object. When a detected corresponds to a known pattern, the controller to determine a position of the detected pattern in the physical environment relative to the headset, and to display in the virtual environment a virtual representation of the physical object corresponding to the known pattern at a position corresponding to the determined position of the detected pattern in the physical environment relative to the headset.Type: ApplicationFiled: October 28, 2020Publication date: December 21, 2023Inventors: Ron Y. Zhang, Mario E. Campos, John Curren Ludwig
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Publication number: 20230397315Abstract: Creating ambient lighting based on a color temperature range may be performed by a computing apparatus storing a non-transitory computer-readable storage medium. The non-transitory computer-readable storage medium may comprise instructions that when executed, cause a processor of the computing apparatus to receive as input, an indication of a target color temperature range for the computing apparatus. The computer-readable storage medium may comprise instructions to compare a measured color temperature on a display of the computing apparatus to the target color temperature range, and using a plurality of color lighting elements communicatively coupled to the computing apparatus, create ambient lighting in an environment surrounding the computing apparatus based on the target color temperature range.Type: ApplicationFiled: October 22, 2020Publication date: December 7, 2023Inventors: RON Y ZHANG, JOHN TYLER O'HARA BOVEE, MARIO E. CAMPOS
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Patent number: 11836298Abstract: Examples of a keyboard device to switch between operating system (OS) modes are described herein. In some examples, the keyboard device may include a key that includes a lighting element that switches between lighting modes based on a selected OS mode. The lighting mode may indicate the selected OS mode.Type: GrantFiled: June 28, 2019Date of Patent: December 5, 2023Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Mario E. Campos, Richard K. Hohmann, II, Ron Y. Zhang
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Patent number: 11768652Abstract: A portable computing device may comprise an internal central processing unit (CPU), an internal graphics processing unit (GPU), a communications port to communicate with an external computing device, a first electronic display connected to the internal GPU, a second electronic display connected to the internal GPU, a touch input device to receive touch inputs from a user, and a display mode control unit. The control unit may cause the portable computing device to selectively operate in a dual display operational mode, a direct input operational mode, and an indirect input operational mode.Type: GrantFiled: August 5, 2022Date of Patent: September 26, 2023Assignee: Hewlett-Packard Development Company, L.P.Inventors: Mario E. Campos, Hsing-Hung Hsieh, Cheng-Hua Yu
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Publication number: 20230266832Abstract: An example touch/pen (T/P) sensor device includes a T/P sensor to generate position information based on user interaction with a sensor surface of the T/P sensor, and a color sensor to sense a color hue of a writing tip of a pencil to be used to interact with the sensor surface of the T/P sensor to generate a digital image. The T/P sensor device also includes a processor to record metadata with the digital image to indicate the sensed color hue.Type: ApplicationFiled: August 26, 2020Publication date: August 24, 2023Applicant: Hewlett-Packard Development Company, L.P.Inventors: Fred Charles Thomas, III, Cheng Huang, Bruce Eric Blaho, Mario E. Campos, Christian M. Damir, J. Michael Stahl
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Publication number: 20230176728Abstract: An example display device includes a panel and a controller to define a boundary between a first region of an input layer of the panel and a second region of the input layer of the panel. The example controller disables digital ink input for the first region when the first region is designated for video output and the controller enables digital ink input for the second region when the second region is designated for receiving digital ink input.Type: ApplicationFiled: April 30, 2020Publication date: June 8, 2023Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Thong Thai, Mario E. Campos, Ron Y. Zhang
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Publication number: 20230176703Abstract: An example of a flexible sensor stack includes a flexible film comprising a conformal polymer film or a flexible glass film. The flexible sensor stack includes first and second conformal poly(3,4-ethylenedioxythiophene) (PEDOT) films formed over the flexible film and including sensor traces to provide a flexible touch/pen (T/P) sensor surface, wherein the flexible sensor stack is bendable to conform to a non-flat attachment surface.Type: ApplicationFiled: April 30, 2020Publication date: June 8, 2023Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Fred Charles Thomas, III, Christian M. Damir, Robert Scott Rawlings, Mario E. Campos, Cheng Huang, Bruce Eric Blaho
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Publication number: 20220374187Abstract: A portable computing device may comprise an internal central processing unit (CPU), an internal graphics processing unit (GPU), a communications port to communicate with an external computing device, a first electronic display connected to the internal GPU, a second electronic display connected to the internal GPU, a touch input device to receive touch inputs from a user, and a display mode control unit. The control unit may cause the portable computing device to selectively operate in a dual display operational mode, a direct input operational mode, and an indirect input operational mode.Type: ApplicationFiled: August 5, 2022Publication date: November 24, 2022Inventors: Mario E. Campos, Hsing-Hung Hsieh, Cheng-Hua Yu
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Patent number: 11429336Abstract: A portable computing device may comprise an internal central processing unit (CPU), an internal graphics processing unit (GPU), a communications port to communicate with an external computing device, a first electronic display connected to the internal GPU, a second electronic display connected to the internal GPU, a touch input device to receive touch inputs from a user, and a display mode control unit. The control unit may cause the portable computing device to selectively operate in a dual display operational mode, a direct input operational mode, and an indirect input operational mode.Type: GrantFiled: July 23, 2019Date of Patent: August 30, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Mario E. Campos, Hsing-Hung Hsieh, Cheng-Hua Yu
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Patent number: 11373570Abstract: In one example, a display device can include a gate line break across a plurality of gate lines, a first source driver positioned on a first side of the gate line break, a first gate driver positioned on the first side of the gate line break, a second source driver positioned on a second side of the gate line break, and a second gate driver positioned on the second side of the gate line break.Type: GrantFiled: December 14, 2017Date of Patent: June 28, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Hsing-Hung Hsieh, Cheng-Hua Yu, Mario E. Campos
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Publication number: 20220156027Abstract: A portable computing device may comprise an internal central processing unit (CPU), an internal graphics processing unit (GPU), a communications port to communicate with an external computing device, a first electronic display connected to the internal GPU, a second electronic display connected to the internal GPU, a touch input device to receive touch inputs from a user, and a display mode control unit. The control unit may cause the portable computing device to selectively operate in a dual display operational mode, a direct input operational mode, and an indirect input operational mode.Type: ApplicationFiled: July 23, 2019Publication date: May 19, 2022Applicant: Hewlett-Packard Development Company, L.P.Inventors: Mario E. Campos, Hsing-Hung Hsieh, Cheng-Hua Yu
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Publication number: 20220107692Abstract: Examples of a keyboard device to switch between operating system (OS) modes are described herein. In some examples, the keyboard device may include a key that includes a lighting element that switches between lighting modes based on a selected OS mode. The lighting mode may indicate the selected OS mode.Type: ApplicationFiled: June 28, 2019Publication date: April 7, 2022Applicant: Hewlett-Packard Development Company, L.P.Inventors: Mario E. Campos, Richard K. Hohmann, II, Ron Y. Zhang
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Publication number: 20210375174Abstract: In one example, a display device can include a gate line break across a plurality of gate lines, a first source driver positioned on a first side of the gate line break, a first gate driver positioned on the first side of the gate line break, a second source driver positioned on a second side of the gate line break, and a second gate driver positioned on the second side of the gate line break.Type: ApplicationFiled: December 14, 2017Publication date: December 2, 2021Applicant: Hewlett-Packard Development Company, L.P.Inventors: Hsing-Hung Hsieh, Cheng-Hua Yu, Mario E. Campos
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Patent number: 11114069Abstract: In some examples, a non-transitory machine readable medium storing instructions executable by a processor to store display information in a private memory hidden from an operating system (OS), and divisibly virtualize a contiguous planar display into a first area as a main display and a second area as a second display separate from the main display, where the continuous planar display is divisibly virtualized responsive to exposure of the display information to the OS or the display information being directly provided to a graphics processing unit (GPU).Type: GrantFiled: December 8, 2017Date of Patent: September 7, 2021Assignee: Hewlett-Packard Development Company, L.P.Inventors: Mario E Campos, Monji G Jabori, Scott Rawlings, Thong Thai
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Publication number: 20210134253Abstract: In some examples, a non-transistory machine readable medium storing instructions executable by a processor to store display information in a private memory hidden from an operating system (OS), and divisibly virtualize a contiguous planar display into a first area as a main display and a second area as a second display separate from the main display, where the continuous planar display is divisibly virtualized responsive to exposure of the display information to the OS or the display information being directly provided to a graphics processing unit (GPU).Type: ApplicationFiled: December 8, 2017Publication date: May 6, 2021Inventors: Mario E Campos, Monji G Jabori, Scott Rawlings, Thong Thai