Patents by Inventor Yunqiu XIAO
Yunqiu XIAO 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: 20220167268Abstract: Provided in the present disclosure is an electronic device used for a network control terminal and a method used for the electronic device, and an electronic device used for a network node and a method used for the electronic device. The electronic device used for the network control terminal comprises: a processing circuit, configured to configure, for a relay link between the network node and one or more other network nodes, a SL-DRX for the network node and/or the one or more other network nodes and perform relay transmission between the network node and the one or more other network nodes on the basis of the configuration of the SL-DRX.Type: ApplicationFiled: February 14, 2022Publication date: May 26, 2022Applicant: Sony Group CorporationInventors: Xiaodong XU, Yunqiu XIAO, Xin GUO, Shiqing ZHANG, Yi ZHANG
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Publication number: 20210289401Abstract: The present invention relates to an electronic device and a method executed by an electronic device. The electronic device according to the present invention comprises a processing circuit configured to generate a group-based relay switching command based on a trigger event, the group-based relay switching command comprising information of a device member list and a target relay device of each switching group in one or more switching groups. The electronic device and the method executed by an electronic device according to the present invention are used, so that signaling overhead can be reduced and the probability of signaling collision can be lowered.Type: ApplicationFiled: March 21, 2018Publication date: September 16, 2021Applicant: Sony CorporationInventors: Xiaodong XU, Shiqing ZHANG, Mengying SUN, Xin GUO, Yi ZHANG, Yunqiu XIAO
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Publication number: 20210258851Abstract: An electronic device in a wireless communication system and a wireless communication method, including plural cells including current cells and at least one neighbouring cell. The electronic device includes: a transceiver: a first trigger circuit configured to enable the transceiver to conduct a first measurement report, to assist. in starting a relay process for enabling the electronic device to communicate with a current cell via a relay user equipment; a second trigger circuit configured to enable the transceiver to conduct a second measurement report, to assist in starting a handover process for enabling the electronic device to be switched from the current cdl to the neighbouring cell; and one or more processing circuits configured to control the first and second trigger circuits, to enable the transceiver to conduct the first measurement report before conducting the second measurement report.Type: ApplicationFiled: April 26, 2021Publication date: August 19, 2021Applicant: Sony Group CorporationInventors: Xiaodong XU, Yi ZHANG, Yunqiu XIAO, Ce WANG, Xi KE, Bingshan HU
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Patent number: 11026148Abstract: The present disclosure relates to an electronic apparatus for wireless communication and a wireless communication method. According to one embodiment, an electronic apparatus for wireless communication comprises a processing circuit. The processing circuit is configured to: where a user equipment obtains, via a current relay device, a communication service from a current cell, acquire information about a candidate link, wherein the candidate link comprises a cellular link to another cell and a relay link passing through another relay device. The processing circuit is also configured to select, based on the information, a communication link to be applied to the user equipment from the candidate link.Type: GrantFiled: March 20, 2018Date of Patent: June 1, 2021Assignee: SONY CORPORATIONInventors: Xiaodong Xu, Shiqing Zhang, Xin Guo, Yunqiu Xiao, Yi Zhang, Mengying Sun
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Patent number: 11006341Abstract: An electronic device in a wireless communication system and a wireless communication method, including plural cells including current cells and at least one neighbouring cell. The electronic device includes: a transceiver; a first trigger circuit configured to enable the transceiver to conduct a first measurement report, to assist in starting a relay process for enabling the electronic device to communicate with a current cell via a relay user equipment; a second trigger circuit configured to enable the transceiver to conduct a second measurement report, to assist in starting a handover process for enabling the electronic device to be switched from the current cdl to the neighbouring cell; and one or more processing circuits configured to control the first and second trigger circuits, to enable the transceiver to conduct the first measurement report before conducting the second measurement report.Type: GrantFiled: May 5, 2020Date of Patent: May 11, 2021Assignee: SONY CORPORATIONInventors: Xiaodong Xu, Yi Zhang, Yunqiu Xiao, Ce Wang, Xi Ke, Bingshan Hu
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Patent number: 10834653Abstract: The present disclosure relates to an electronic device and a wireless communication method in a wireless communication system. The electronic device of the present disclosure comprises one or more processing circuits, configured to: acquire scenario identification information, comprising first link information that indicates the quality of a link between the electronic device and a user equipment, second link information that indicates the quality of a link between the electronic device and a base station, serving cell received power change rate information, and neighboring cell received power change rate information; and determine scenario information based on the scenario identification information, to inform the user equipment, so as to assist the user equipment to execute a relay reselection process, or to assist the electronic device to execute a relay selection process.Type: GrantFiled: April 4, 2019Date of Patent: November 10, 2020Assignee: SONY CORPORATIONInventors: Xiaodong Xu, Yi Zhang, Yunqiu Xiao, Ce Wang, Xi Ke, Bingshan Hu
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Publication number: 20200296668Abstract: Provided in the present disclosure is an electronic device used for a network control terminal and a method used for the electronic device, and an electronic device used for a network node and a method used for the electronic device. The electronic device used for the network control terminal comprises: a processing circuit, configured to configure, for a relay link between the network node and one or more other network nodes, a SL-DRX for the network node and/or the one or more other network nodes and perform relay transmission between the network node and the one or more other network nodes on the basis of the configuration of the SL-DRX.Type: ApplicationFiled: May 28, 2020Publication date: September 17, 2020Applicant: Sony CorporationInventors: Xiaodong XU, Yunqiu XIAO, Xin GUO, Shiqing ZHANG, Yi ZHANG
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Publication number: 20200267610Abstract: An electronic device in a wireless communication system and a wireless communication method, including plural cells including current cells and at least one neighbouring cell. The electronic device includes: a transceiver; a first trigger circuit configured to enable the transceiver to conduct a first measurement report, to assist in starting a relay process for enabling the electronic device to communicate with a current cell via a relay user equipment; a second trigger circuit configured to enable the transceiver to conduct a second measurement report, to assist in starting a handover process for enabling the electronic device to be switched from the current cdl to the neighbouring cell; and one or more processing circuits configured to control the first and second trigger circuits, to enable the transceiver to conduct the first measurement report before conducting the second measurement report.Type: ApplicationFiled: May 5, 2020Publication date: August 20, 2020Applicant: Sony CorporationInventors: Xiaodong XU, Yi ZHANG, Yunqiu XIAO, Ce WANG, Xi KE, Bingshan HU
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Patent number: 10715993Abstract: An electronic apparatus used on a user equipment side includes a processing circuit. The processing circuit is configured to select the mode of the relay discovery process of user equipment. In the relay discovery process, the mode determines whether the user equipment, when acting as a relay device, discovers a relayed device or is discovered by a relayed device, or whether the user equipment, when acting as a relayed device, discovers a relay device or is discovered by a relay device. After a connection is established between the relay device and the relayed device, the relayed device obtains a communication service via the relay device by means of a proximity service communication. The processing circuit is further configured to perform control, so that the user equipment carries out the relay discovery process according to the selected mode.Type: GrantFiled: April 20, 2017Date of Patent: July 14, 2020Assignee: SONY CORPORATIONInventors: Xiaodong Xu, Yunqiu Xiao, Yi Zhang, Bingshan Hu
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Patent number: 10708861Abstract: Provided in the present disclosure is an electronic device used for a network control terminal and a method used for the electronic device, and an electronic device used for a network node and a method used for the electronic device. The electronic device used for the network control terminal comprises: a processing circuit, configured to configure, for a relay link between the network node and one or more other network nodes, a SL-DRX for the network node and/or the one or mote other network nodes and perform relay transmission between the network node and the one or more other network nodes on the basis of the configuration of the SL-DRX.Type: GrantFiled: July 21, 2017Date of Patent: July 7, 2020Assignee: SONY CORPORATIONInventors: Xiaodong Xu, Yunqiu Xiao, Xin Guo, Shiqing Zhang, Yi Zhang
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Patent number: 10687258Abstract: An electronic device in a wireless communication system and a wireless communication method, including plural cells including current cells and at least one neighbouring cell. The electronic device includes: a transceiver; a first trigger circuit configured to enable the transceiver to conduct a first measurement report, to assist in starting a relay process for enabling the electronic device to communicate with a current cell via a relay user equipment; a second trigger circuit configured to enable the transceiver to conduct a second measurement report, to assist in starting a handover process for enabling the electronic device to be switched from the current cell to the neighbouring cell; and one or more processing circuits configured to control the first and second trigger circuits, to enable the transceiver to conduct the first measurement report before conducting the second measurement report.Type: GrantFiled: September 19, 2016Date of Patent: June 16, 2020Assignee: SONY CORPORATIONInventors: Xiaodong Xu, Yi Zhang, Yunqiu Xiao, Ce Wang, Xi Ke, Bingshan Hu
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Patent number: 10638530Abstract: An electronic device for wireless communications and a wireless communications method. The electronic device includes one or more processors. The processor is configured to determine the current carrier aggression status of first user equipment in response to a proximity-based service direct communication requirement of the first user equipment. The processor is further configured to determine a radio resource configuration of the first user equipment based on the carrier aggression status of the first user equipment, the radio resource configuration being used for proximity-based service direct communication of the first user equipment.Type: GrantFiled: July 19, 2016Date of Patent: April 28, 2020Assignee: SONY CORPORATIONInventors: Jin Xu, Xiaodong Xu, Ce Wang, Yunqiu Xiao
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Apparatus and method for wireless communications, base station, and apparatus at user equipment side
Patent number: 10568110Abstract: An apparatus and method for wireless communications, a base station, and a user equipment side apparatus in a communication system.Type: GrantFiled: October 23, 2015Date of Patent: February 18, 2020Assignee: SONY CORPORATIONInventors: Xiaodong Xu, Ce Wang, Yunqiu Xiao, Chengcheng Yang -
Publication number: 20190313315Abstract: The present disclosure relates to an electronic apparatus for wireless communication and a wireless communication method. According to one embodiment, an electronic apparatus for wireless communication comprises a processing circuit. The processing circuit is configured to: where a user equipment obtains, via a current relay device, a communication service from a current cell, acquire information about a candidate link, wherein the candidate link comprises a cellular link to another cell and a relay link passing through another relay device. The processing circuit is also configured to select, based on the information, a communication link to be applied to the user equipment from the candidate link.Type: ApplicationFiled: March 20, 2018Publication date: October 10, 2019Applicant: Sony CorporationInventors: Xiaodong XU, Shiqing ZHANG, Xin GUO, Yunqiu XIAO, Yi ZHANG, Mengying SUN
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Publication number: 20190289520Abstract: The present disclosure relates to an electronic device and a wireless communication method in a wireless communication system. The electronic device of the present disclosure comprises one or more processing circuits, configured to: acquire scenario identification information, comprising first link information that indicates the quality of a link between the electronic device and a user equipment, second link information that indicates the quality of a link between the electronic device and a base station, serving cell received power change rate information, and neighboring cell received power change rate information; and determine scenario information based on the scenario identification information, to inform the user equipment, so as to assist the user equipment to execute a relay reselection process, or to assist the electronic device to execute a relay selection process.Type: ApplicationFiled: April 4, 2019Publication date: September 19, 2019Applicant: Sony CorporationInventors: Xiaodong XU, Yi ZHANG, Yunqiu XIAO, Ce WANG, Xi KE, Bingshan HU
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Publication number: 20190174411Abstract: Provided in the present disclosure is an electronic device used for a network control terminal and a method used for the electronic device, and an electronic device used for a network node and a method used for the electronic device. The electronic device used for the network control terminal comprises: a processing circuit, configured to configure, for a relay link between the network node and one or more other network nodes, a SL-DRX for the network node and/or the one or mote other network nodes and perform relay transmission between the network node and the one or more other network nodes on the basis of the configuration of the SL-DRX.Type: ApplicationFiled: July 21, 2017Publication date: June 6, 2019Applicant: Sony CorporationInventors: Xiaodong XU, Yunqiu XIAO, Xin GUO, Shiqing ZHANG, Yi ZHANG
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Patent number: 10306531Abstract: The present disclosure relates to an electronic device and a wireless communication method in a wireless communication system. The electronic device of the present disclosure comprises one or more processing circuits, configured to: acquire scenario identification information, comprising first link information that indicates the quality of a link between the electronic device and a user equipment, second link information that indicates the quality of a link between the electronic device and a base station, serving cell received power change rate information, and neighboring cell received power change rate information; and determine scenario information based on the scenario identification information, to inform the user equipment, so as to assist the user equipment to execute a relay reselection process, or to assist the electronic device to execute a relay selection process.Type: GrantFiled: October 24, 2016Date of Patent: May 28, 2019Assignee: SONY CORPORATIONInventors: Xiaodong Xu, Yi Zhang, Yunqiu Xiao, Ce Wang, Xi Ke, Bingshan Hu
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Publication number: 20190159011Abstract: An electronic apparatus used on a user equipment side includes a processing circuit. The processing circuit is configured to select the mode of the relay discovery process of user equipment. In the relay discovery process, the mode determines whether the user equipment, when acting as a relay device, discovers a relayed device or is discovered by a relayed device, or whether the user equipment, when acting as a relayed device, discovers a relay device or is discovered by a relay device. After a connection is established between the relay device and the relayed device, the relayed device obtains a communication service via the relay device by means of a proximity service communication. The processing circuit is further configured to perform control, so that the user equipment carries out the relay discovery process according to the selected mode.Type: ApplicationFiled: April 20, 2017Publication date: May 23, 2019Applicant: Sony CorporationInventors: Xiaodong Xu, Yunqiu Xiao, Yi Zhang, Bingshan Hu
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Publication number: 20180343598Abstract: The present disclosure relates to an electronic device and a wireless communication method in a wireless communication system. The electronic device of the present disclosure comprises one or more processing circuits, configured to: acquire scenario identification information, comprising first link information that indicates the quality of a link between the electronic device and a user equipment, second link information that indicates the quality of a link between the electronic device and a base station, serving cell received power change rate information, and neighboring cell received power change rate information; and determine scenario information based on the scenario identification information, to inform the user equipment, so as to assist the user equipment to execute a relay reselection process, or to assist the electronic device to execute a relay selection process.Type: ApplicationFiled: October 24, 2016Publication date: November 29, 2018Applicant: Sony CorporationInventors: Xiaodong XU, Yi ZHANG, Yunqiu XIAO, Ce WANG, Xi KE, Bingshan HU
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Publication number: 20180255489Abstract: An electronic device in a wireless communication system and a wireless communication method, including plural cells including current cells and at least one neighbouring cell. The electronic device includes: a transceiver; a first trigger circuit configured to enable the transceiver to conduct a first measurement report, to assist in starting a relay process for enabling the electronic device to communicate with a current cell via a relay user equipment; a second trigger circuit configured to enable the transceiver to conduct a second measurement report, to assist in starting a handover process for enabling the electronic deice to be switched from the current cell to the neighbouring cell; and one or more processing circuits configured to control the first and second trigger circuits, to enable the transceiver to conduct the first measurement report before conducting the second measurement report.Type: ApplicationFiled: September 19, 2016Publication date: September 6, 2018Applicant: SONY CORPORATIONInventors: Xiaodong XU, Yi ZHANG, Yunqiu XIAO, Ce WANG, Xi KE, Bingshan HU