Patents by Inventor Huang Ping
Huang Ping 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: 10880008Abstract: Per-port performance optimization may be provided. First, performance data may be received corresponding to each of a plurality of ports. Then it may be determined that performance of at least one of the plurality of ports can be improved based on the received performance data corresponding to the least one of the plurality of ports. Next, in response to determining that the performance of the at least one of the plurality of ports can be improved, at least one of a plurality of components may be adjusted corresponding to the at least one of the plurality of ports to improve performance of the least one of the plurality of ports.Type: GrantFiled: March 13, 2020Date of Patent: December 29, 2020Assignee: CISCO TECHNOLOGY, INCInventors: Huang Ping, John Alexander Ritchie, Jr.
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Patent number: 10771269Abstract: Automated intelligent node setup and configuration in a Hybrid Fiber-Coaxial (HFC) Network may be provided. First, a desired operating profile for a node connected in a Hybrid Fiber-Coaxial (HFC) network may be determined by a computing device. Next, based on the desired operating profile, a setting for at least one component in the node may be determined by the computing device. Then the at least one component in the node may be adjusted remotely by the computing device to the determined setting.Type: GrantFiled: March 9, 2018Date of Patent: September 8, 2020Assignee: Cisco Technology, Inc.Inventors: John Holobinko, John Alexander Ritchie, Jr., John Skrobko, Huang Ping
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Publication number: 20200220622Abstract: Per-port performance optimization may be provided. First, performance data may be received corresponding to each of a plurality of ports. Then it may be determined that performance of at least one of the plurality of ports can be improved based on the received performance data corresponding to the least one of the plurality of ports. Next, in response to determining that the performance of the at least one of the plurality of ports can be improved, at least one of a plurality of components may be adjusted corresponding to the at least one of the plurality of ports to improve performance of the least one of the plurality of ports.Type: ApplicationFiled: March 13, 2020Publication date: July 9, 2020Applicant: Cisco Technology, Inc.Inventors: Huang Ping, John Alexander Ritchie, JR.
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Patent number: 10594399Abstract: Per-port performance optimization may be provided. First, performance data may be received corresponding to each of a plurality of ports. Then it may be determined that performance of at least one of the plurality of ports can be improved based on the received performance data corresponding to the least one of the plurality of ports. Next, in response to determining that the performance of the at least one of the plurality of ports can be improved, at least one of a plurality of components may be adjusted corresponding to the at least one of the plurality of ports to improve performance of the least one of the plurality of ports.Type: GrantFiled: January 16, 2019Date of Patent: March 17, 2020Assignee: Cisco Technology, Inc.Inventors: Huang Ping, John Alexander Ritchie, Jr.
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Publication number: 20190280886Abstract: Automated intelligent node setup and configuration in a Hybrid Fiber-Coaxial (HFC) Network may be provided. First, a desired operating profile for a node connected in a Hybrid Fiber-Coaxial (HFC) network may be determined by a computing device. Next, based on the desired operating profile, a setting for at least one component in the node may be determined by the computing device. Then the at least one component in the node may be adjusted remotely by the computing device to the determined setting.Type: ApplicationFiled: March 9, 2018Publication date: September 12, 2019Applicant: Cisco Technology, Inc.Inventors: John Holobinko, John Alexander Ritchie, JR., John Skrobko, Huang Ping
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Publication number: 20190149235Abstract: Per-port performance optimization may be provided. First, performance data may be received corresponding to each of a plurality of ports. Then it may be determined that performance of at least one of the plurality of ports can be improved based on the received performance data corresponding to the least one of the plurality of ports. Next, in response to determining that the performance of the at least one of the plurality of ports can be improved, at least one of a plurality of components may be adjusted corresponding to the at least one of the plurality of ports to improve performance of the least one of the plurality of ports.Type: ApplicationFiled: January 16, 2019Publication date: May 16, 2019Applicant: Cisco Technology, Inc.Inventors: Huang Ping, John Alexander Ritchie, JR.
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Patent number: 10187149Abstract: Per-port performance optimization may be provided. First, performance data may be received corresponding to each of a plurality of ports. Then it may be determined that performance of at least one of the plurality of ports can be improved based on the received performance data corresponding to the least one of the plurality of ports. Next, in response to determining that the performance of the at least one of the plurality of ports can be improved, at least one of a plurality of components may be adjusted corresponding to the at least one of the plurality of ports to improve performance of the least one of the plurality of ports.Type: GrantFiled: May 5, 2017Date of Patent: January 22, 2019Assignee: Cisco Technology, Inc.Inventors: Huang Ping, John Alexander Ritchie, Jr.
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Publication number: 20180323876Abstract: Per-port performance optimization may be provided. First, performance data may be received corresponding to each of a plurality of ports. Then it may be determined that performance of at least one of the plurality of ports can be improved based on the received performance data corresponding to the least one of the plurality of ports. Next, in response to determining that the performance of the at least one of the plurality of ports can be improved, at least one of a plurality of components may be adjusted corresponding to the at least one of the plurality of ports to improve performance of the least one of the plurality of ports.Type: ApplicationFiled: May 5, 2017Publication date: November 8, 2018Applicant: Cisco Technology, Inc.Inventors: Huang Ping, John Alexander Ritchie, JR.
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Patent number: 9245945Abstract: The invention provides a semiconductor device having a weak current channel. The semiconductor device includes a gate, a source and a drain. There are a plurality of insulation layers and a plurality of first conductive type lightly doped regions alternatingly arranged between the gate and the drain; each of the first conductive type lightly doped regions providing a weak current channel between the source and the drain. When the gate is in a relatively low voltage range, the weak current channel is conducted; when the gate is in a relatively high voltage range, the weak current channel is not conducted.Type: GrantFiled: November 6, 2014Date of Patent: January 26, 2016Assignee: RICHTEK TECHNOLOGY CORPORATIONInventors: Tsung-Yi Huang, Chien-Wei Chiu, Huang-Ping Chu, Chien-Kai Chang
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Patent number: 8723854Abstract: A digital photo frame having power saving functions includes a display panel, a power generation unit for switching a system power according to a power control signal, a passive infrared sensor installed on the display panel for detecting whether a user exists within a specific range to generate a user detection signal, a central processing unit for adjusting backlight intensity of the display panel when the system power is provided by the power generation unit according to the user detection signal and for generating a power switch-off signal when the backlight intensity of the display panel is turned off according to the user detection signal, and a power control unit for generating the power control signal to switch off the system power when the backlight intensity of the display panel is adjusted to be switched off according to the power switch-off signal.Type: GrantFiled: March 14, 2013Date of Patent: May 13, 2014Assignee: Wistron CorporationInventors: Huang-Ping Lu, Wei-Lun Liu, Wen-Chin Wu, Hsin-Hui Shih, Jheng-Bin Huang, Chia-Hsien Li
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Patent number: 8436804Abstract: A digital photo frame having power saving functions includes a display panel, a power generation unit for switching a system power according to a power control signal, a user detection unit installed on the display panel for detecting whether a user exists within a specific range to generate a user detection signal, a central processing unit for adjusting backlight intensity of the display panel when the system power is provided by the power generation unit according to the user detection signal and for generating a power switch-off signal when the backlight intensity of the display panel is turned off according to the user detection signal, and a power control unit for generating the power control signal to switch off the system power when the backlight intensity of the display panel is adjusted to be switched off according to the power switch-off signal.Type: GrantFiled: August 6, 2008Date of Patent: May 7, 2013Assignee: Wistron CorporationInventors: Wei-Lun Liu, Huang-Ping Lu, Jheng-Bin Huang, Hsin-Hui Shih, Wen-Chin Wu, Chia-Hsien Li
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Publication number: 20120320548Abstract: The present invention discloses a fixing mechanism for fixing a board card on a circuit board. The fixing mechanism includes a standoff for supporting the board card on the circuit board. A first end of the standoff is fixed inside a hole on the circuit board. A stepping opening is formed on a second end of the standoff, and the second end of the standoff contacts against the board card. The fixing mechanism further includes a blind rivet, a first end of the blind rivet engages inside the stepping opening, and a second end of the blind rivet fastens on the board card so as to fix the board card on the circuit board.Type: ApplicationFiled: April 20, 2012Publication date: December 20, 2012Inventors: Huang-Ping Lu, Chia-Yuan Hsu
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Publication number: 20110319611Abstract: A benzoxazinone compound having the following formula (I): wherein one of R1 and R2 is H, and the other of R1 and R2 is a halogen group, and R1 and R2 cannot be the same at the same time; and R3, R4, R5, R6, and R7 are independently selected from the group consisting of H, a halogen group, a C1-C4 alkyl group, and a C1-C4 alkoxyl group.Type: ApplicationFiled: December 14, 2010Publication date: December 29, 2011Applicant: Chang Gung UniversityInventors: Pei-Wen Hsieh, Tsong-Long Hwang, Huang-Ping Yu
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Patent number: 7782122Abstract: A power control device for an electronic device for enhancing power stability when the electronic device is powered on including a high-pass filtering unit for performing a filtering process on an input signal for generating an output signal, and a control unit coupled to the high-pass filtering unit and a first voltage generator of the electronic device for outputting the output signal to the first voltage generator according to the voltage level of the output signal.Type: GrantFiled: September 3, 2008Date of Patent: August 24, 2010Assignee: Wistron CorporationInventors: Tung-Ling Tsai, Huang-Ping Lu
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Publication number: 20090224814Abstract: A power control device for an electronic device for enhancing power stability when the electronic device is powered on including a high-pass filtering unit for performing a filtering process on an input signal for generating an output signal, and a control unit coupled to the high-pass filtering unit and a first voltage generator of the electronic device for outputting the output signal to the first voltage generator according to the voltage level of the output signal.Type: ApplicationFiled: September 3, 2008Publication date: September 10, 2009Inventors: Tung-Ling Tsai, Huang-Ping Lu
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Publication number: 20090160541Abstract: A digital photo frame having power saving functions includes a display panel, a power generation unit for switching a system power according to a power control signal, a user detection unit installed on the display panel for detecting whether a user exists within a specific range to generate a user detection signal, a central processing unit for adjusting backlight intensity of the display panel when the system power is provided by the power generation unit according to the user detection signal and for generating a power switch-off signal when the backlight intensity of the display panel is turned off according to the user detection signal, and a power control unit for generating the power control signal to switch off the system power when the backlight intensity of the display panel is adjusted to be switched off according to the power switch-off signal.Type: ApplicationFiled: August 6, 2008Publication date: June 25, 2009Inventors: Wei-Lun Liu, Huang-Ping Lu, Jheng-Bin Huang, Hsin-Hui Shih, Wen-Chin Wu, Chia-Hsien Li
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Publication number: 20070080073Abstract: An electrochemical sensor strip has a base and a first electrode and a second electrode on the base. An oxidoreductase enzyme and a mediator are on the first electrode, and a soluble redox species is on the second electrode. The soluble redox species may be an organotransition metal complex, a transition metal coordination complex, an electroactive organic molecule, or mixtures thereof.Type: ApplicationFiled: October 22, 2004Publication date: April 12, 2007Inventors: Huang-Ping Wu, Greg Beer, Christina Blaschke