Patents by Inventor Zixun ZHUANG
Zixun ZHUANG 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: 20240077571Abstract: The application discloses a positioning processing method, a terminal and a network side device. The positioning processing method includes: sending, by a terminal, first indication information, where the first indication information is used to indicate at least one of the following: an association between a reference signal for uplink positioning and a timing error group (TEG); or an association between a positioning measurement result and the TEG.Type: ApplicationFiled: November 10, 2023Publication date: March 7, 2024Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Ye SI, Yuanyuan WANG, Zixun ZHUANG, Huaming WU
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Publication number: 20240031934Abstract: This application discloses a positioning method, a terminal, and a network-side device. The positioning method includes: performing, by a terminal, a positioning behavior in an idle state or an inactive state, where performing the positioning behavior includes at least one of the following: receiving and measuring a downlink reference signal for positioning; reporting information related to location; or transmitting an uplink reference signal for positioning.Type: ApplicationFiled: September 26, 2023Publication date: January 25, 2024Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Ye SI, Yuanyuan WANG, Zixun ZHUANG, Huaming WU
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Publication number: 20240031091Abstract: A positioning method includes: receiving, by a network side device, first target information, where the first target information includes at least one of configuration information of a PRS, measurement window information of the PRS, first resource indication information, or first resource switching request information; and sending positioning service indication signaling to a terminal based on the first target information. The positioning service indication signaling includes at least one of first configuration information or first dynamic indication information. The first dynamic indication information indicates the terminal to switch to a first resource to perform a positioning service. The positioning service includes PRS measurement or SRS sending.Type: ApplicationFiled: September 28, 2023Publication date: January 25, 2024Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Yuanyuan WANG, Ye SI, Huaming WU, Zixun ZHUANG
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Publication number: 20240007994Abstract: This application discloses a timing error group indication method and apparatus, a terminal, and a network side device, and pertains to the field of communication technologies. The timing error group indication method in this embodiment of this application includes: indicating, by a terminal, first information to a network side device, where the first information is used to assist the network side device in performing positioning calculation; and/or receiving, by the terminal, second information sent by the network side device, where the second information is used to assist the terminal and/or the network side device in performing positioning calculation.Type: ApplicationFiled: September 15, 2023Publication date: January 4, 2024Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Ye SI, Yuanyuan WANG, Huaming WU, Zixun ZHUANG
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Publication number: 20240007991Abstract: This application discloses a positioning method and apparatus, and a communication device. The positioning method is performed by a first device, and the method comprises: performing measurement on a positioning reference signal PRS; and reporting location information and time information to a second device, where the reported location information corresponds to first-type location information, and the first-type location information comprises at least one of the following: location information associated with a first period of a positioning reference signal set instance (PRS set instance); location information associated with a measurement occasion (MO); location information associated with a measurement report (MR); or location information associated with a measurement time window.Type: ApplicationFiled: September 15, 2023Publication date: January 4, 2024Inventors: Yuanyuan WANG, Ye SI, Huaming WU, Zixun ZHUANG
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Publication number: 20240007995Abstract: A positioning method and apparatus, a communication device, and a network-side device are provided. The method includes: performing measurement on and/or sending a reference signal; and determining first information based on the reference signal; where the first communication device has at least one of the following characteristics: real location information of the first communication device being already known; location track of the first communication device being already known; first location information quality of the first communication device being higher than a first threshold; first location error of the first communication device being less than a second threshold; movement of the first communication device being controlled or configured by a network side; a first location of the first communication device being controlled or configured by the network side.Type: ApplicationFiled: September 15, 2023Publication date: January 4, 2024Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Yuanyuan WANG, Huaming WU, Ye SI, Zixun ZHUANG
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Publication number: 20230362879Abstract: A positioning method and apparatus, a device, and a storage medium are provided. The positioning method includes: receiving, by a first communication device, a first positioning reference signal and determining first target beam information; and/or, determining, by the first communication device, location information based on the first positioning reference signal and sending the location information and first beam information.Type: ApplicationFiled: July 14, 2023Publication date: November 9, 2023Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Zixun ZHUANG, Yuanyuan WANG, Ye SI, Huaming WU
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Publication number: 20230345409Abstract: A positioning method on a SideLink (SL), a terminal, and a network side device, are provided.Type: ApplicationFiled: June 29, 2023Publication date: October 26, 2023Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Ye SI, Yuanyuan WANG, Huaming WU, Zixun ZHUANG
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Publication number: 20230336309Abstract: A non-connected state positioning method and apparatus, and a device. The method includes: receiving, by a terminal, first configuration information and/or second configuration information of an uplink positioning reference signal from a network-side device; and/or receiving, by the terminal, activation related information of an uplink positioning reference signal from the network-side device, where the activation related information includes activation information and/or deactivation information; and/or determining, by the terminal, a collision rule for an uplink positioning reference signal.Type: ApplicationFiled: June 22, 2023Publication date: October 19, 2023Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Zixun ZHUANG, Yuanyuan WANG, Ye SI, Peng SUN, Yitao MO, Huaming WU
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Publication number: 20230336308Abstract: An uplink positioning processing method and a related device are provided. The method includes: receiving, by a terminal, first configuration information transmitted by a network device; and determining, by the terminal, target information of a first positioning reference signal based on the first configuration information, where the first configuration information includes at least one of power configuration information or spatial relation configuration information, the target information includes a transmit power when the first configuration information includes the power configuration information, the target information includes a spatial relation when the first configuration information includes the spatial relation configuration information, and the first positioning reference signal is used for the terminal to perform uplink positioning in an idle state or an inactive state.Type: ApplicationFiled: June 21, 2023Publication date: October 19, 2023Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Yuanyuan WANG, Yitao MO, Zixun ZHUANG, Huaming WU, Ye SI
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Publication number: 20230328684Abstract: Disclosed in the present application are a positioning measurement method and apparatus, a device and a readable storage medium. The method comprises: a terminal measures a plurality of positioning reference signals in a first positioning measurement window; and the terminal determines location information of the terminal according to the measurement result of the plurality of positioning reference signals.Type: ApplicationFiled: June 13, 2023Publication date: October 12, 2023Inventors: Yuanyuan WANG, Huaming WU, Ye SI, Zixun ZHUANG
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Publication number: 20230319771Abstract: A positioning measurement window indication method, a terminal, and a network side device are provided. The method includes: receiving, by a terminal, first indication information. The first indication information is used to trigger, activate, or configure a positioning measurement window, the first indication information is used to cancel triggering, activation, or configuration of a positioning measurement window, or the first indication information is used to update positioning measurement window configuration. The method further includes performing a positioning behavior based on the first indication information.Type: ApplicationFiled: June 6, 2023Publication date: October 5, 2023Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Ye SI, Yuanyuan WANG, Yuanyuan WANG, Zixun ZHUANG, Huaming WU
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Publication number: 20230254811Abstract: A positioning method includes: transmitting or receiving, by a terminal, first information; and performing, by the terminal, a positioning operation based on the first information, where the first information includes at least one of the following: configuration information of first positioning reference signals, where the configuration information includes at least one of the following: activation state configuration information, reporting state configuration information, first time domain offset information, second time domain offset information, or configuration information of beam switching or QCL switching; or activation information, where the activation information is used to activate transmission of a first target positioning reference signal, and/or the activation information is used to activate reporting of a second target positioning reference signal, where the first target positioning reference signal includes one or more of the first positioning reference signals, and the second target positioningType: ApplicationFiled: April 14, 2023Publication date: August 10, 2023Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Yuanyuan WANG, Huaming WU, Ye SI, Zixun ZHUANG
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Publication number: 20230239093Abstract: A method for reference signal resource processing and apparatus, a device, and a readable storage medium are provided. The method includes: simultaneously processing first reference signal resources of one or more positioning frequency layers according to an agreement in a protocol or configuration on a network side or a selection by a terminal, where each first reference signal is used for positioning the terminal.Type: ApplicationFiled: March 27, 2023Publication date: July 27, 2023Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Ye SI, Yuanyuan WANG, Huaming WU, Zixun ZHUANG
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Publication number: 20230152412Abstract: This application discloses a positioning processing method and apparatus, and a device, and relates to the field of communications technologies. The method is applied to a terminal, and includes: transmitting first signaling to a target cell, where the first signaling is used for activating or deactivating transmission of a positioning-related signal by the target cell of the terminal; and the target cell includes a serving cell and/or a neighboring cell of the terminal.Type: ApplicationFiled: January 20, 2023Publication date: May 18, 2023Inventors: Yuanyuan WANG, Huaming WU, Ye SI, Zixun ZHUANG
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Publication number: 20230140333Abstract: This application discloses an information transmission method and apparatus, a terminal, and a network-side device, which belongs to the field of communications technology. The information transmission method of this application includes: determining a physical channel used for transmitting positioning information, where the physical channel includes at least one of a physical uplink control channel PUCCH or a physical uplink shared channel PUSCH; and sending the physical channel, where the positioning information is mapped to the physical channel.Type: ApplicationFiled: December 28, 2022Publication date: May 4, 2023Inventors: Yuanyuan WANG, Huaming WU, Ye SI, Zixun ZHUANG
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Publication number: 20230043111Abstract: This application pertains to the communications field, and discloses a positioning method, a communications device, and a network device. The positioning method includes: receiving first information, where the first information includes at least one of first machine learning model information, first preprocessing model information, and first error model information; and determining, based on the first information, information related to a location of a terminal device.Type: ApplicationFiled: October 20, 2022Publication date: February 9, 2023Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Zixun ZHUANG, Yuanyuan WANG, Huaming WU, Ye SI, Peng SUN
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Publication number: 20230031604Abstract: This application discloses a positioning information processing method, a terminal device, and a network device. The method includes: receiving a measurement condition and/or a reporting condition; and determining, according to first positioning information of a terminal device, whether to measure second positioning information of the terminal device and/or whether to report the first positioning information. In this application, reporting is not performed in a case that there is no need to perform reporting, so that power and positioning feedback resources of user equipment can be saved; and reporting is performed in a case that there is a need to perform reporting, so that precision of positioning information can be ensured.Type: ApplicationFiled: October 6, 2022Publication date: February 2, 2023Inventors: Yuanyuan WANG, Huaming WU, Ye SI, Zixun ZHUANG
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Publication number: 20220399976Abstract: A method for sending, configuring, and measuring an SRS, a positioning method, and a device are provided. The method for sending an SRS includes: sending an SRS for positioning based on DRX-related target information and/or an RRC status.Type: ApplicationFiled: August 22, 2022Publication date: December 15, 2022Inventors: Yuanyuan WANG, Huaming WU, Ye SI, Zixun ZHUANG
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Publication number: 20220386349Abstract: A transmission method and a device are provided. The method includes: in a case that resources of at least two of channels or signals at least two of channels or signals conflict, transmitting a channel/signal with a high priority, and/or discarding a channel/signal with a low priority based on a priority relationship between the at least two of channels or signals, where at least one of the at least two of channels or signals is: a first SRS, where the first SRS is an SRS used for positioning.Type: ApplicationFiled: August 11, 2022Publication date: December 1, 2022Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Yuanyuan WANG, Huaming WU, Ye SI, Zixun ZHUANG