Patents by Inventor Haiquan Yang
Haiquan Yang 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: 20240089853Abstract: The present disclosure provides a method and an apparatus for reducing user equipment (UE) power consumption, and relates to the field of wireless communications technologies. The method includes: obtaining, by a UE, a network configuration parameter of the UE, where the UE is an electronic device that supports a 5th generation mobile communications technology non-standalone (5G NSA) networking mode and/or a 5th generation mobile communications technology standalone (5G SA) networking mode; determining whether the network configuration parameter of the UE is less than a set threshold, where being less than the set threshold is used to indicate that an Internet speed of the UE is limited; and if the network configuration parameter of the UE is less than the set threshold, starting, by the UE, a power consumption reduction procedure.Type: ApplicationFiled: September 21, 2020Publication date: March 14, 2024Applicant: Honor Device Co., Ltd.Inventors: Yanzhao HE, Haiquan YANG
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Publication number: 20240064731Abstract: Embodiments of this application provide an uplink resource pre-application method and a related device. An electronic device may predict encoding duration of a to-be-sent data packet in an application (APP), determine an encoding completion moment of the to-be-sent data packet, and send an uplink scheduling request to a network device before the encoding completion moment of the to-be-sent data packet, to apply for an uplink resource for the to-be-sent data packet in advance. In this way, a latency of sending uplink data by the electronic device may be reduced, and power consumption of the electronic device may be reduced.Type: ApplicationFiled: December 9, 2021Publication date: February 22, 2024Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Haiquan Yang, Bingguang Peng, Ning He, Lingchen Huang
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Publication number: 20230353219Abstract: A beam selection method and a communication apparatus are provided, which relate to the field of communication technologies. The method includes: A terminal receives a downlink reference signal from a third beam of a network device on a first beam and a second beam; then, the terminal performs RSRP measurement and MPE measurement on the first beam and the second beam separately to obtain first RSRP, second RSRP, first back-off power, and second back-off power; and when a difference between the first RSRP and the first back-off power is greater than a difference between the second RSRP and the first back-off power, the terminal sends uplink data by using the first beam. In this technical solution, the terminal may select an uplink working beam with reference to the measured back-off power of the first beam and the measured back-off power of the second beam.Type: ApplicationFiled: November 27, 2020Publication date: November 2, 2023Inventors: Xiaoyong Yu, Zhilin Zhao, Haiquan Yang
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Publication number: 20230319723Abstract: A low power consumption method for C-V2X, an electronic device, and a chip system are provided. The method is applied to a first electronic device, and the first electronic device supports a C-V2X function. The method includes, when it is determined that the first electronic device is at a target location, activating the C-V2X function of the first electronic device. The first electronic device performs data exchange with a second electronic device based on the C-V2X protocol. When it is determined that the first electronic device completes data exchange with the second electronic device, the C-V2X function of the first electronic device is deactivated.Type: ApplicationFiled: July 29, 2021Publication date: October 5, 2023Inventors: Xiaoyong Yu, Haiquan Yang, Yongxiang Liu
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Publication number: 20230239781Abstract: A cell selection method, related to the communications field, includes a terminal device sending a first request to a network device, where the first request is used to request to select a serving cell for the terminal device in an energy efficiency first manner. The terminal device sends first information to the network device, where the first information is used by the network device to select a cell in a first communications system or a cell in a second communications system for the terminal device. The terminal device receives configuration information of a serving cell from the network device, where the serving cell is selected by the network device from the cell in the first communications system or the cell in the second communications system in a manner that energy efficiency of the terminal device is first.Type: ApplicationFiled: May 28, 2021Publication date: July 27, 2023Inventors: Xiaoyong Yu, Tanyue Xu, Bin Xia, Zhiyong Chen, Weilin Gong, Zhilin Zhao, Haiquan Yang, Bingguang Peng
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Publication number: 20230232065Abstract: A method includes: running the target application, and caching data of the target application based on a first cache policy, where the first cache policy may include downloading the data of the target application at a first download rate. The target application receives first indication information sent by the control component, where the first indication information is used to indicate that an abnormal area exists in a forward direction of the electronic device. After receiving the first indication information, the target application caches data of the target application based on a second cache policy, where the second cache policy may include downloading the data of the target application at a second download rate, where the second download rate is greater than the first download rate.Type: ApplicationFiled: March 9, 2023Publication date: July 20, 2023Inventors: Rui Yang, Fenghui Dou, Hui Jin, Haiquan Yang
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Patent number: 10693277Abstract: A non-planarized VCSEL can include: a blocking region over or under an active region, the blocking region having a first thickness; one or more conductive channel cores in the blocking region, the one or more conductive channel cores having a second thickness that is larger than the first thickness, wherein the blocking region is defined by having an implant and the one or more conductive channel cores are devoid of the implant, wherein the blocking region is lateral the one or more conductive channel cores, the blocking region and one or more conductive channel cores being an isolation region; and a non-planarized semiconductor region of one or more non-planarized semiconductor layers over the isolation region. The VCSEL can include a planarized bottom mirror region below the active region and a non-planarized top mirror region above the isolation region, or a non-planarized bottom mirror region below the active region.Type: GrantFiled: August 6, 2019Date of Patent: June 23, 2020Assignee: II-VI Delaware Inc.Inventors: Luke A. Graham, Sonia Quadery, Deepa Gazula, Haiquan Yang
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Publication number: 20190393678Abstract: A non-planarized VCSEL can include: a blocking region over or under an active region, the blocking region having a first thickness; one or more conductive channel cores in the blocking region, the one or more conductive channel cores having a second thickness that is larger than the first thickness, wherein the blocking region is defined by having an implant and the one or more conductive channel cores are devoid of the implant, wherein the blocking region is lateral the one or more conductive channel cores, the blocking region and one or more conductive channel cores being an isolation region; and a non-planarized semiconductor region of one or more non-planarized semiconductor layers over the isolation region. The VCSEL can include a planarized bottom mirror region below the active region and a non-planarized top mirror region above the isolation region, or a non-planarized bottom mirror region below the active region.Type: ApplicationFiled: August 6, 2019Publication date: December 26, 2019Inventors: Luke A. Graham, Sonia Quadery, Deepa Gazula, Haiquan Yang
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Patent number: 10374391Abstract: A non-planarized VCSEL can include: a blocking region over or under an active region, the blocking region having a first thickness; one or more conductive channel cores in the blocking region, the one or more conductive channel cores having a second thickness that is larger than the first thickness, wherein the blocking region is defined by having an implant and the one or more conductive channel cores are devoid of the implant, wherein the blocking region is lateral the one or more conductive channel cores, the blocking region and one or more conductive channel cores being an isolation region; and a non-planarized semiconductor region of one or more non-planarized semiconductor layers over the isolation region. The VCSEL can include a planarized bottom mirror region below the active region and a non-planarized top mirror region above the isolation region, or a non-planarized bottom mirror region below the active region.Type: GrantFiled: September 28, 2017Date of Patent: August 6, 2019Assignee: FINISAR CORPORATIONInventors: Luke A. Graham, Sonia Quadery, Deepa Gazula, Haiquan Yang
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Publication number: 20180090909Abstract: A non-planarized VCSEL can include: a blocking region over or under an active region, the blocking region having a first thickness; one or more conductive channel cores in the blocking region, the one or more conductive channel cores having a second thickness that is larger than the first thickness, wherein the blocking region is defined by having an implant and the one or more conductive channel cores are devoid of the implant, wherein the blocking region is lateral the one or more conductive channel cores, the blocking region and one or more conductive channel cores being an isolation region; and a non-planarized semiconductor region of one or more non-planarized semiconductor layers over the isolation region. The VCSEL can include a planarized bottom mirror region below the active region and a non-planarized top mirror region above the isolation region, or a non-planarized bottom mirror region below the active region.Type: ApplicationFiled: September 28, 2017Publication date: March 29, 2018Inventors: Luke A. Graham, Sonia Quadery, Deepa Gazula, Haiquan Yang
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Patent number: 9866947Abstract: The present invention discloses a headset, a terminal, and a method for processing an audio signal based on the headset and the terminal. The method for processing an audio signal includes: acquiring, by a first microphone of a headset in a call process, a first audio signal including a call voice and background noise, and acquiring, by a second microphone of the headset in the call process, a second audio signal including the background noise; and transmitting, by using an external plug of the headset, the first audio signal and the second audio signal to a noise reduction chip built in a terminal, so that the noise reduction chip performs noise reduction processing on the first audio signal according to the second audio signal.Type: GrantFiled: March 14, 2014Date of Patent: January 9, 2018Assignee: Huawei Device Co., Ltd.Inventor: Haiquan Yang
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Publication number: 20170006372Abstract: The present invention discloses a headset, a terminal, and a method for processing an audio signal based on the headset and the terminal. The method for processing an audio signal includes: acquiring, by a first microphone of a headset in a call process, a first audio signal including a call voice and background noise, and acquiring, by a second microphone of the headset in the call process, a second audio signal including the background noise; and transmitting, by using an external plug of the headset, the first audio signal and the second audio signal to a noise reduction chip built in a terminal, so that the noise reduction chip performs noise reduction processing on the first audio signal according to the second audio signal.Type: ApplicationFiled: March 14, 2014Publication date: January 5, 2017Applicant: Huawei Device Co., Ltd.Inventor: Haiquan Yang
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Patent number: 9323910Abstract: The present disclosure provides techniques for authenticating a password. These techniques may enable a user terminal to retrieve a diagram using a computing device. The diagram is inputted by a user in a terminal and is displayed in form of a diagram in connection to a password. The computing device may then transfer operand points passed through by the diagram to a server terminal for password authentication, and then receive a result of the password authentication from the server terminal. These techniques improve password authentication security.Type: GrantFiled: October 9, 2013Date of Patent: April 26, 2016Assignee: Alibaba Group Holding LimitedInventors: Bin Wu, Haiquan Yang, Shifeng Li
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Publication number: 20140101742Abstract: The present disclosure provides techniques for authenticating a password. These techniques may enable a user terminal to retrieve a diagram using a computing device. The diagram is inputted by a user in a terminal and is displayed in form of a diagram in connection to a password. The computing device may then transfer operand points passed through by the diagram to a server terminal for password authentication, and then receive a result of the password authentication from the server terminal. These techniques improve password authentication security.Type: ApplicationFiled: October 9, 2013Publication date: April 10, 2014Applicant: Alibaba Group Holding LimitedInventors: Bin Wu, Haiquan Yang, Shifeng Li
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Publication number: 20070189437Abstract: A practical X-ray CT reconstruction method with a general saddle which overcomes restrictions in practical applications. A general saddle CT reconstruction method comprises: (a) placing an object relatively to a general saddle defined by the following conditions; (b) moving the X-ray source relatively to the object along the general saddle and detecting projections of the object on the detector plane; (c) filtering the projection along a predetermined filtering plane which is parallel to one of two major axes of the general saddle; and (d) performing three-dimensional reconstruction of the object through backprojection.Type: ApplicationFiled: January 24, 2007Publication date: August 16, 2007Applicant: UNI-HITE SYSTEM CORPORATIONInventors: Haiquan Yang, Meihua Li, Kazuhito Koizumi