Patents by Inventor Yuhang Liu
Yuhang Liu 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: 20240100153Abstract: The present invention relates to polypeptides and cytomegalovirus (CMV) antigens that include at least two introduced amino acid mutations relative to the amino acid sequence of the wild-type HCMV glycoprotein B (gB). In some embodiments, the polypeptide is stabilized in a conformation alternative to the gB postfusion conformation. Also disclosed are compositions including the polypeptides and uses thereof.Type: ApplicationFiled: November 10, 2023Publication date: March 28, 2024Inventors: Yuhang Liu, Ye Che, Xiaoyuan Sherry Chi, Philip Ralph Dormitzer, Jennifer Anne Nicki, Xiaojie Yao
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Publication number: 20240095141Abstract: A method and an apparatus for displaying an information flow on a terminal device, an electronic device, a computer-readable storage medium, and a computer program product are provided. An implementation is: in response to detecting an activation operation on an application for displaying the information flow, reproducing, on the terminal device, a first page displayed on the terminal device when the application is last switched to running in the background or closed; and in response to determining that a time interval between the activation operation and the application being last switched to running in the background or closed does not exceed a first threshold, displaying a second page as a continuation of a content entry displayed in the first page, where the second page includes at least one first content entry cached in the terminal device before the activation operation but not displayed in the first page.Type: ApplicationFiled: March 21, 2022Publication date: March 21, 2024Inventors: Yifan ZHANG, Yuqi WANG, Linfei CHU, Jing NING, Kunjie SUN, Yuhang ZHENG, Naifei SONG, Shujuan ZHANG, Lin LIU, Xunzhuo JU, Zhengwei CHEN, Wei ZHANG, Hua ZHANG, Congjun ZHOU, Tingkang WU, Tengfei LV, Hanmeng LIU, Lei WANG
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Publication number: 20240093443Abstract: Disclosed in the present disclosure is a double-deck multi-span bridge construction method. According to the double-deck bridge construction method of the present disclosure, construction is carried out by using a method of disassembling a support jig frame in a graded and span-separated mode, an upper chord jig frame and a lower chord jig frame can be used in a recycle manner, and construction costs are reduced. In addition, a construction period of building the support jig frame is shortened, and other construction operations can be synchronously carried out on a span in which the jig frame is disassembled, for example, fire retardant coating construction can be carried out on a mounted bridge deck after the jig frame is disassembled, and the construction period of a double-deck multi-span bridge is effectively shortened.Type: ApplicationFiled: September 23, 2021Publication date: March 21, 2024Applicant: CHINA CONSTRUCTION SCIENCE AND INDUSTRY CORPORATION LTD.Inventors: Jinglei REN, Bing SUN, Yonggang GAO, Hongyu SHEN, Shaohui ZHU, Jianguo QI, Cui LIU, Ruihua YAN, Zhiqiang HE, Longfei LI, Sijie YANG, Huaidong ZHANG, Xu CHEN, Wei JIANG, Wenbo LI, Yingwu SUN, Yuhang ZHANG
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Publication number: 20240086690Abstract: The present disclosure relates to a spike event decision-making device, method, chip, and electronic device to eliminate inherent delays of an output spike event of the neuromorphic chip when reading decisions. The spike event decision-making device includes a first counting module configured to count a number of input spike events of the spiking neural network, a second counting module configured to count some or all of the output spike events of the spiking neural network; and a decision-making module configured to generate a decision-making result according to numbers of spike events fired by neurons in an output layer of the spiking neural network when the number counted by the first counting module reaches a first predetermined value, or when the total count counted by the second counting module reaches a second predetermined value.Type: ApplicationFiled: January 14, 2022Publication date: March 14, 2024Applicants: Chengdu SynSense Technology Co., Ltd., ShenZhen SynSense Technology Co., Ltd.Inventors: Peng ZHOU, Yannan XING, Ning QIAO, Yudi REN, Zheng KE, Yalun HU, Bo LI, Yuhang LIU, Xiwen GONG, Sadique UI Ameen SHEIK, Dylan RICHARD MUIR, Tugba DEMIRCI
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Patent number: 11917646Abstract: A host operable to provide an over-the-top (OTT) service is disclosed. The host is configured to provide and initiate transmission of user data to a network node for transmission to a user equipment (UE). To transmit the user data, the network node determines a PDSCH-to-HARQ timing for an upcoming downlink transmission of the user data to the UE. The network node also determines that HARQ feedback for the upcoming transmission should be delayed by the UE until further notification from the network node; transmits, to the UE, a first DCI associated with the upcoming transmission, the first DCI including a first PDSCH-to-HARQ timing-indicator value for indicating to the UE that the HARQ feedback for the upcoming transmission should be delayed until further notification from the network node; and transmit the user data from the host to the UE in the upcoming transmission to provide the OTT service.Type: GrantFiled: March 24, 2023Date of Patent: February 27, 2024Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Reem Karaki, Johan Rune, Yuhang Liu, Sorour Falahati
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Patent number: 11913651Abstract: A heat exchanger includes a fin set formed by a plurality of fins stacked together and a refrigerant pipe set passing through the fin set. The fin set includes a connection member, and a first fin member and a second fin member connected to each other via the connection member. An included angle between the first fin member and the second fin member is larger than zero. The first fin member and the second fin member are arranged at two sides, respectively, of a notch of the fin set. The notch is located at an air input side and/or an air output side of the connection member.Type: GrantFiled: January 19, 2020Date of Patent: February 27, 2024Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.Inventors: Hui Yu, Zhigang Xing, Zhisheng Lei, Kangwen Zhang, Yu Liu, Wenjun Shen, Yuhang Tang, Yuanshun Huang
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Patent number: 11857622Abstract: The present invention comprises mutants of a wild-type cytomegalovirus (CMV) glycoprotein B (gB) protein that include at least two introduced amino acid mutations relative to the amino acid sequence of the wild-type HCMV glycoprotein B (gB), compositions including the mutants and uses thereof. In some embodiments, the mutant is stabilized in a conformation alternative to the gB postfusion conformation.Type: GrantFiled: June 17, 2021Date of Patent: January 2, 2024Assignee: Pfizer Inc.Inventors: Yuhang Liu, Ye Che, Xiaoyuan Sherry Chi, Philip Ralph Dormitzer, Jennifer Anne Nicki, Xiaojie Yao
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Patent number: 11838953Abstract: The invention refers to a method of operating a wireless device, UE, configured to provide communication over a radio interface with a wireless communication network, the method including transmitting a random access, RA, preamble of an RA procedure to the wireless communication network using a first uplink carrier; and after transmitting the RA preamble of the RA procedure, receiving a Random Access Response, RAR, of the RA procedure from the wireless communication network, wherein the RAR includes an indication to use a second uplink carrier different than the first uplink carrier; the invention further refers to a method of operating a base station of a wireless communication network configured to provide communication over a radio interface with a wireless device, UE, the method including receiving a random access, RA, preamble of an RA procedure from the wireless device using a first uplink carrier.Type: GrantFiled: March 26, 2019Date of Patent: December 5, 2023Assignee: Telefonaktiebolagget LM Ericsson (Publ)Inventors: Ritesh Shreevastav, Andreas Höglund, Yuhang Liu, Yutao Sui, Tuomas Tirronen, Emre Yavuz
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Patent number: 11824691Abstract: There is disclosed a method of operating a receiving radio node in a wireless communication network. The method includes receiving first signaling and second signaling, wherein the first signaling includes first Phase Tracking Reference Signaling, PT-RS, on a first set of subcarriers, and the second signaling includes second PT-RS on a second set of subcarriers, wherein the first set of subcarriers is non-overlapping with the second set of subcarriers, wherein receiving the first signaling is based on estimating a phase noise for the first signaling based on the first PT-RS and the second PT-RS. The disclosure also pertains to related devices and methods.Type: GrantFiled: March 25, 2021Date of Patent: November 21, 2023Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Jung-Fu Cheng, Mehrnaz Afshang, Yuhang Liu, Stephen Grant
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Patent number: 11824803Abstract: There is disclosed a method of operating a receiving radio node in a wireless communication network. The method includes receiving first signaling and second signaling, the first signaling including first Phase Tracking Reference Signaling, PT-RS, on a first set of subcarriers, and the second signaling including second PT-RS on a second set of subcarriers, the first set of subcarriers being non-overlapping with the second set of subcarriers. The disclosure also pertains to related devices and methods.Type: GrantFiled: March 25, 2021Date of Patent: November 21, 2023Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Jung-Fu Cheng, Stephen Grant, Mehrnaz Afshang, Yuhang Liu
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Patent number: 11811536Abstract: There is disclosed a receiving radio node in a wireless communication network, the method including transmitting feedback signaling based on a received control information message scheduling multiple separate data transmission for reception by the receiving radio node. The disclosure also pertains to related devices and methods.Type: GrantFiled: August 7, 2020Date of Patent: November 7, 2023Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Reem Karaki, Jung-Fu Cheng, Yuhang Liu
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Publication number: 20230333677Abstract: The invention relates to an optical stylus (10) for an optical position determination device (1) comprising a position-encoded surface (50) having different position-encoding patterns (52). The optical stylus (10) comprises a housing (12) including: an image sensor (20) for capturing at least one image of any position-encoding pattern (52) of the position-encoded surface (50); an optical arrangement (15) comprising a dynamic optical element (16) configured to be electrically actuated in order to adjust the focal length of the optical stylus (10) as a function of a separation distance (D) between a reference point of the optical stylus (10) and the position of any position-encoding pattern (52) to have a substantially in-focus position-encoding pattern (52) corresponding to the position of the optical stylus (10), and a control unit (24) to control the dynamical optical element (16). The optical stylus further comprises a distance measurement sensor (32) to measure the separation distance (D).Type: ApplicationFiled: September 23, 2021Publication date: October 19, 2023Inventors: Dmitrii UNUCHECK, Guillaume GUERIN, Leonardo LESSA, Yuhang LIU
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Publication number: 20230327927Abstract: A method, system and apparatus are disclosed. According to one or more embodiments, a network node configured to communicate with a wireless device is provided. The network node includes processing circuitry configured to dynamically indicate a mixed numerology to the wireless device for implementation where the mixed numerology corresponds to a first numerology for a data channel and a second numerology for a control channel, the first numerology being different from the second numerology.Type: ApplicationFiled: June 1, 2023Publication date: October 12, 2023Inventors: Jung-Fu CHENG, Yuhang LIU, Peter ALRIKSSON, Stephen GRANT, Tai DO
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Publication number: 20230328775Abstract: Systems and methods for changing Listen Before Talk (LBT) for unlicensed networks are provided. In some embodiments, a method performed by a wireless device includes: receiving signaling from a base station that indicates when the wireless device uses LBT for transmissions; determining, based on the received signaling, whether or not to use LBT for transmissions; and transmitting based on the determination whether or not to use LBT for transmissions. Some embodiments provide a low complexity (in term of signaling overhead and specification impact) approach of adaptively using LBT mechanism by defining two simple modes for LBT operation (LBT and No LBT modes). Some embodiments reduce the probability of simultaneous transmissions that cause collisions, by using LBT mode, in environments and circumstances where network performance suffers from collision and/or interferences.Type: ApplicationFiled: August 13, 2021Publication date: October 12, 2023Inventors: Tai Do, Peter Alriksson, Reem Karaki, Aliakbar Mirzaei, Havish Koorapaty, Yuhang Liu
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Patent number: 11774061Abstract: An injection molded component has a functional portion and a quality control portion. The quality control portion comprises a set of protrusions which are adapted to distort visibly in response to injection molding shrinkage, thereby to enable visual quality control inspection.Type: GrantFiled: November 2, 2020Date of Patent: October 3, 2023Assignee: SIGNIFY HOLDING, B.V.Inventors: Hexi Qin, Yuhang Liu
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Publication number: 20230309107Abstract: There is disclosed a method of operating a receiving radio node in a wireless communication network. The method includes communicating utilising data signaling based on a received control information message, the control information message scheduling multiple occurrences of data signaling, wherein communicating is based on extracting a code block group (CBG) setup for communicating based on the received control information message and/or a CBG configuration. The disclosure also pertains to related devices and methods.Type: ApplicationFiled: June 5, 2023Publication date: September 28, 2023Inventors: Reem KARAKI, Jung-Fu CHENG, Yuhang LIU, Stephen GRANT
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Publication number: 20230292329Abstract: A host operable to provide an over-the-top (OTT) service is disclosed. The host is configured to provide and initiate transmission of user data to a network node for transmission to a user equipment (UE). To transmit the user data, the network node determines a PDSCH-to-HARQ timing for an upcoming downlink transmission of the user data to the UE. The network node also determines that HARQ feedback for the upcoming transmission should be delayed by the UE until further notification from the network node; transmits, to the UE, a first DCI associated with the upcoming transmission, the first DCI including a first PDSCH-to-HARQ timing-indicator value for indicating to the UE that the HARQ feedback for the upcoming transmission should be delayed until further notification from the network node; and transmit the user data from the host to the UE in the upcoming transmission to provide the OTT service.Type: ApplicationFiled: March 24, 2023Publication date: September 14, 2023Inventors: Reem Karaki, Johan Rune, Yuhang Liu, Sorour Falahati
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Patent number: 11711250Abstract: A method, system and apparatus are disclosed. According to one or more embodiments, a network node configured to communicate with a wireless device is provided. The network node includes processing circuitry configured to dynamically indicate a mixed numerology to the wireless device for implementation where the mixed numerology corresponds to a first numerology for a data channel and a second numerology for a control channel, the first numerology being different from the second numerology.Type: GrantFiled: March 12, 2021Date of Patent: July 25, 2023Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Jung-Fu Cheng, Yuhang Liu, Peter Alriksson, Stephen Grant, Tai Do
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Patent number: 11711815Abstract: There is disclosed a method of operating a receiving radio node in a wireless communication network. The method includes communicating utilising data signaling based on a received control information message, the control information message scheduling multiple occurrences of data signaling, wherein communicating is based on extracting a code block group (CBG) setup for communicating based on the received control information message and/or a CBG configuration. The disclosure also pertains to related devices and methods.Type: GrantFiled: January 22, 2021Date of Patent: July 25, 2023Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Reem Karaki, Jung-Fu Cheng, Yuhang Liu, Stephen Grant
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Publication number: 20230216716Abstract: There is disclosed a method of operating a receiving radio node in a wireless communication network. The method includes receiving first signaling, the first signaling covering at least one allocation unit carrying Demodulation Reference Signaling, DMRS. Receiving includes performing Inter Carrier Interference, ICI, suppression for the at least one allocation unit carrying DMRS based on received DMRS. The disclosure also pertains to related devices and methods.Type: ApplicationFiled: March 13, 2023Publication date: July 6, 2023Inventors: Jung-Fu CHENG, Mehrnaz AFSHANG, Yuhang LIU, Stephen GRANT