Patents by Inventor HUAI-YUNG YEN
HUAI-YUNG YEN 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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Publication number: 20250047311Abstract: In some examples, the disclosure describes an electronic device with a processing resource and a memory resource storing computer-readable instructions executable by the processing resource to determine a wireless metric associated with a first wireless signal path utilizing concurrent dual wireless bands between an access point and the electronic device and alter the first wireless signal path to a second wireless signal path that utilizes a single band between the access point and the electronic device.Type: ApplicationFiled: December 17, 2021Publication date: February 6, 2025Applicant: Hewlett-Packard Development Company, L.P.Inventors: Cheng-Fang Lin, Huai-Yung Yen, Ruei-Ting Lin, Ren-Hao Chen, Lo-Chun Tung, Yao-Cheng Yang
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Publication number: 20240413666Abstract: An example computing device includes a wireless communication device, such as a wireless wide area network (WWAN) communication device, that communicates in a first band of electromagnetic radiation, and a wireless charging system that wirelessly charges a peripheral device using a second band of electromagnetic radiation. The wireless charging system operating in the first band may introduce harmonic noise that negatively impacts communication in the second band. Accordingly, in various examples, the system operates to adjust the charge rate used by the wireless charging system based on a function of the charge state of the peripheral device and a received signal strength indicator (RSSI) value of a signal received by the wireless communication device. In some instances, the wireless charging rate of the peripheral device may be disabled or reduced when the RSSI value of the signal received by the wireless communication device is below a threshold value.Type: ApplicationFiled: November 30, 2021Publication date: December 12, 2024Applicant: Hewlett-Packard Development Company, L.P.Inventors: HUAI-YUNG YEN, RUEI-TING LIN, CHENG-FANG LIN, REN-HAO CHEN, LO-CHUN TUNG
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Publication number: 20240361821Abstract: An electronic device may include a first wireless transceiver, a second wireless transceiver, and a processor. The processor may establish a first wireless communication with an external device via the first wireless transceiver. Further, processor may monitor a distance between the electronic device and the external device via the first wireless transceiver. In response to a determination that the monitored distance crosses a first threshold, the processor may establish a second wireless communication with the external device via the second wireless transceiver and monitor the distance between the electronic device and the external device via the second wireless transceiver. Furthermore, the processor may control the electronic device to operate in a first power state or a second power state based on the monitored distance via the first wireless transceiver or the second wireless transceiver.Type: ApplicationFiled: April 30, 2021Publication date: October 31, 2024Applicant: Hewlett-Packard Development Company, L.P.Inventors: Huai-Yung Yen, Isaac Lagnado, Chih-Hung Chien, Chien-Pai Lai, Hsiao-Chun Su
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Patent number: 12119887Abstract: The present disclosure provides intelligent radio frequency interference mitigation in a computing platform. The computing platform includes a processor, a memory, a system clock and a wireless network interface. The system clock can be controlled so that the processor and/or the memory may operate at a slow frequency or a fast frequency. The wireless network may operate on a radio channel that experiences radio frequency interference at the fast frequency. The system clock may be intelligently controlled to select the slow frequency to reduce radio frequency interference to prioritize execution of a network application, or to select the fast frequency to increase processor speed and prioritize execution of a local application.Type: GrantFiled: September 22, 2022Date of Patent: October 15, 2024Assignee: Hewlett-Packard Development Company, L.P.Inventors: Ruei-Ting Lin, Cheng-Fang Lin, Huai-yung Yen, Ren-Hao Chen, Lo-Chun Tung
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Publication number: 20240106548Abstract: The present disclosure provides intelligent radio frequency interference mitigation in a computing platform. The computing platform includes a processor, a memory, a system clock and a wireless network interface. The system clock can be controlled so that the processor and/or the memory may operate at a slow frequency or a fast frequency. The wireless network may operate on a radio channel that experiences radio frequency interference at the fast frequency. The system clock may be intelligently controlled to select the slow frequency to reduce radio frequency interference to prioritize execution of a network application, or to select the fast frequency to increase processor speed and prioritize execution of a local application.Type: ApplicationFiled: September 22, 2022Publication date: March 28, 2024Inventors: Ruei-Ting LIN, Cheng-Fang LIN, Huai-yung YEN, Ren-Hao CHEN, Lo-Chun TUNG
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Publication number: 20240048218Abstract: An example mobile computing device includes: an antenna capable of switching between a plurality of antenna patterns; an image sensor to capture image data representing an environment of the mobile computing device; a depth sensor to capture depth data representing the environment of the mobile computing device; a processor connected to the antenna, the image sensor and the depth sensor, the processor to: obtain the image data and the depth data; select a designated antenna pattern from the plurality of antenna patterns based on the image data and the depth data; and control the antenna to use the designated antenna pattern.Type: ApplicationFiled: August 3, 2022Publication date: February 8, 2024Inventors: Chin-Hung Ma, Huai-Yung Yen, Kun-Jung Wu, Xin-Chang Chen, Hsiao Chun Su
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Publication number: 20230422187Abstract: The transmission power at which to drive an antenna of a computing device is adjusted based on a peak transmission gain of the antenna for a current physical configuration mode in which the computing device is operating and on a maximum permitted radiation for the antenna. The antenna is driven at the adjusted transmission power when performing wireless communication using the antenna.Type: ApplicationFiled: June 27, 2022Publication date: December 28, 2023Inventors: Cheng-Fang Lin, Huai-Yung Yen, Ruei-Ting Lin, Ren-Hao Chen, Lo-Chun Tung, Sheng-Yen Chan, Hsiao Chun Su
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Publication number: 20230275684Abstract: Techniques for establishing a wireless connection in a computing device are described. In an example, the computing device includes an integrated wireless system having multiple wireless communication modules, where the multiple wireless modules include a first wireless communication module housed outside a component housing of the computing device and a second wireless communication module housed within the component housing. In operation, switching may be performed between the first wireless communication module and the second wireless communication module based on their respective modulation and coding scheme (MCS) indexes to select a wireless communication module for establishment of the wireless connection.Type: ApplicationFiled: July 31, 2020Publication date: August 31, 2023Applicant: Hewlett-Packard Development Company, L.P.Inventors: Huai-Yung Yen, Cheng-Fang LIN, Ren-Hao CHEN, Grace TUNG, Ray LIN
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Patent number: 11388682Abstract: In one example, a device may include a transceiver to receive a signal at a first transmit power from an access point via a wireless network connection. The first transmit power may be based on a feedback received signal strength indicator (RSSI) value. Further, the device may include a noise detection unit to determine device noise generated in the device and a signal-to-noise ratio (SNR) monitoring unit to determine that an SNR value associated with the wireless network connection falls below a threshold due to the device noise. Furthermore, the device may include a control unit to modify the feedback RSSI value upon determining that the SNR value falls below the threshold and transmit the modified feedback RSSI value to the access point via the transceiver.Type: GrantFiled: October 11, 2018Date of Patent: July 12, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Chen-Fang Lin, Huai-Yung Yen, Ren-Hao Chen, Lo-Chun Tung
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Patent number: 11304192Abstract: An example electronic device includes a wireless transmitter and a controller. The controller is to: determine an active communication band; determine a parameter value of a proximity sensing circuit based on the active communication band; configure the proximity sensing circuit based on the parameter value; and set an output power of the wireless transmitter based on a detection signal asserted from the proximity sensing circuit. The wireless transmitter is to transmit data using the active communication band and the output power.Type: GrantFiled: April 30, 2018Date of Patent: April 12, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Cheng-Fang Lin, Huai-Yung Yen, Ren-Hao Chen, Lo-Chun Tung
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Publication number: 20210360541Abstract: In one example, a device may include a transceiver to receive a signal at a first transmit power from an access point via a wireless network connection. The first transmit power may be based on a feedback received signal strength indicator (RSSI) value. Further, the device may include a noise detection unit to determine device noise generated in the device and a signal-to-noise ratio (SNR) monitoring unit to determine that an SNR value associated with the wireless network connection falls below a threshold due to the device noise. Furthermore, the device may include a control unit to modify the feedback RSSI value upon determining that the SNR value falls below the threshold and transmit the modified feedback RSSI value to the access point via the transceiver.Type: ApplicationFiled: October 11, 2018Publication date: November 18, 2021Applicant: Hewlett-Packard Development Company, L.P.Inventors: Chen-Fang Lin, Huai-Yung Yen, Ren-Hao Chen, Lo-Chun Tung
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Publication number: 20210058928Abstract: An example electronic device includes a wireless transmitter and a controller. The controller is to: determine an active communication band; determine a parameter value of a proximity sensing circuit based on the active communication band; configure the proximity sensing circuit based on the parameter value; and set an output power of the wireless transmitter based on a detection signal asserted from the proximity sensing circuit. The wireless transmitter is to transmit data using the active communication band and the output power.Type: ApplicationFiled: April 30, 2018Publication date: February 25, 2021Applicant: Hewlett-Packard Development Company, L.P.Inventors: Cheng-Fang Lin, Huai-Yung Yen, Ren-Hao Chen, Lo-Chun Tung
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Patent number: 10651552Abstract: Example implementations relate to enabling a radiating element based on an orientation signal. For example, a method may include receiving at a controller of a computing device an orientation signal from an orientation sensor. The orientation signal corresponds to a first orientation of an antenna element of the computing device. The method may also include enabling via the controller a first radiating element of the antenna element based on the orientation signal. The method may further include disabling via the controller a second radiating element of the antenna element based on the orientation signal.Type: GrantFiled: January 3, 2014Date of Patent: May 12, 2020Assignee: Hewlett-Packard Development Company, L.P.Inventors: Cheng-Fang Lin, Huai-Yung Yen, Wan Lin Su
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Patent number: 10290927Abstract: An electronic device includes an antenna, a wireless transmitter, a proximity sensor and a controller. The antenna includes a first radiating element and a second radiating element which has a different length than the first radiating element. The wireless transmitter is to send a radio signal to the antenna and the controller is to disable the first radiating element in response to the proximity sensor detecting a body part.Type: GrantFiled: April 24, 2014Date of Patent: May 14, 2019Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Cheng-Fang Lin, Wan-Lin Su, Huai-Yung Yen
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Publication number: 20170047645Abstract: An electronic device includes an antenna, a wireless transmitter, a proximity sensor and a controller. The antenna includes a first radiating element and a second radiating element which has a different length than the first radiating element. The wireless transmitter is to send a radio signal to the antenna and the controller is to disable the first radiating element in response to the proximity sensor detecting a body part.Type: ApplicationFiled: April 24, 2014Publication date: February 16, 2017Applicant: Hewlett-Packard Development Company, L.P.Inventors: CHENG-FANG LIN, WAN-LIN SU, HUAI-YUNG YEN
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Publication number: 20160322701Abstract: Example implementations relate to enabling a radiating element based on an orientation signal. For example, a method may include receiving at a controller of a computing device an orientation signal from an orientation sensor. The orientation signal corresponds to a first orientation of an antenna element of the computing device. The method may also include enabling via the controller a first radiating element of the antenna element based on the orientation signal. The method may further include disabling via the controller a second radiating element of the antenna element based on the orientation signal.Type: ApplicationFiled: January 3, 2014Publication date: November 3, 2016Inventors: CHENG-FANG LIN, HUAI-YUNG YEN, WAN-LIN SU