Patents by Inventor Zaixue Wei
Zaixue Wei 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).
-
Patent number: 11943021Abstract: An electronic apparatus and radio communication method in a radio communication system. The electronic apparatus includes: one or more processing circuits configured to execute the following operations: determining, based on an antenna array corresponding to the electronic apparatus, corresponding a transceiver unit (TXRU) configuration, wherein each TXRU is associated with one set of antenna units having a same polarization direction, the antenna array includes plural antenna units having M rows, N columns and P-dimensional polarization directions, and M, N and P are natural numbers; and adding antenna configuration information to a radio resource control (RRC) signaling to be use in a user equipment (UE) in the radio communication system, wherein the antenna configuration information is used to obtain a number of the TXRU in the antenna configuration.Type: GrantFiled: June 3, 2021Date of Patent: March 26, 2024Assignee: SONY GROUP CORPORATIONInventors: Gaosi Li, Jinhui Chen, Xin Zhang, Zaixue Wei, Nanxi Li
-
Publication number: 20210297132Abstract: An electronic apparatus and radio communication method in a radio communication system. The electronic apparatus includes: one or more processing circuits configured to execute the following operations: determining, based on an antenna array corresponding to the electronic apparatus, corresponding a transceiver unit (TXRU) configuration, wherein each TXRU is associated with one set of antenna units having a same polarization direction, the antenna array includes plural antenna units having M rows, N columns and P-dimensional polarization directions, and M, N and P are natural numbers; and adding antenna configuration information to a radio resource control (RRC) signaling to be use in a user equipment (UE) in the radio communication system, wherein the antenna configuration information is used to obtain a number of the TXRU in the antenna configuration.Type: ApplicationFiled: June 3, 2021Publication date: September 23, 2021Applicant: Sony Group CorporationInventors: Gaosi LI, Jinhui CHEN, Xin ZHANG, Zaixue WEI, Nanxi LI
-
Patent number: 11050471Abstract: An electronic apparatus and radio communication method in a radio communication system. The electronic apparatus includes: one or more processing circuits configured to execute the following operations: determining, based on an antenna array corresponding to the electronic apparatus, corresponding a transceiver unit (TXRU) configuration, wherein each TXRU is associated with one set of antenna units having a same polarization direction, the antenna array includes plural antenna units having M rows, N columns and P-dimensional polarization directions, and M, N and P are natural numbers; and adding antenna configuration information to a radio resource control (RRC) signaling to be use in a user equipment (UE) in the radio communication system, wherein the antenna configuration information is used to obtain a number of the TXRU in the antenna configuration.Type: GrantFiled: August 13, 2019Date of Patent: June 29, 2021Assignee: SONY CORPORATIONInventors: Gaosi Li, Jinhui Chen, Xin Zhang, Zaixue Wei, Nanxi Li
-
Publication number: 20210159959Abstract: A wireless communication device and method used in a base station side and a user equipment side. The wireless communication device used in the base station includes one or more processors configured to respectively configure, based on an antenna configuration of a base station and on a plurality of spatial dimensions, a downlink reference signal of the base station, and generate a control message comprising an indication indicating that the base station respectively transmits, on the plurality of spatial dimensions, the downlink reference signal, so as to be used in a user equipment served by the base station.Type: ApplicationFiled: January 5, 2021Publication date: May 27, 2021Applicant: Sony CorporationInventors: Nanxi LI, Jinhui CHEN, Zaixue WEI, Xin ZHANG
-
Patent number: 10911119Abstract: A wireless communication device and method used in a base station side and a user equipment side. The wireless communication device used in the base station includes one or more processors configured to respectively configure, based on an antenna configuration of a base station and on a plurality of spatial dimensions, a downlink reference signal of the base station, and generate a control message comprising an indication indicating that the base station respectively transmits, on the plurality of spatial dimensions, the downlink reference signal, so as to be used in a user equipment served by the base station.Type: GrantFiled: March 25, 2016Date of Patent: February 2, 2021Assignee: SONY CORPORATIONInventors: Nanxi Li, Jinhui Chen, Zaixue Wei, Xin Zhang
-
Publication number: 20200084008Abstract: The disclosure involves wireless communication device and method. The device includes a communication unit configured to perform a first feedback operation corresponding to a first feedback configuration and to perform a second feedback operation based on a second feedback configuration. The first and second feedback configurations each include a selection for sub-table of a CQI table, and the second feedback configuration is determined based on result of the first feedback operation.Type: ApplicationFiled: November 13, 2019Publication date: March 12, 2020Applicant: Sony CorporationInventors: Zaixue WEI, Xin ZHANG, Nanxi LI, Dan ZHANG, Jinhui CHEN
-
Patent number: 10498517Abstract: The disclosure involves wireless communication device and method. The device includes a communication unit configured to perform a first feedback operation corresponding to a first feedback configuration and to perform a second feedback operation based on a second feedback configuration. The first and second feedback configurations each include a selection for sub-table of a CQI table, and the second feedback configuration is determined based on result of the first feedback operation.Type: GrantFiled: January 6, 2016Date of Patent: December 3, 2019Assignee: SONY CORPORATIONInventors: Zaixue Wei, Xin Zhang, Nanxi Li, Dan Zhang, Jinhui Chen
-
Publication number: 20190363771Abstract: An electronic apparatus and radio communication method in a radio communication system. The electronic apparatus includes: one or more processing circuits configured to execute the following operations: determining, based on an antenna array corresponding to the electronic apparatus, corresponding a transceiver unit (TXRU) configuration, wherein each TXRU is associated with one set of antenna units having a same polarization direction, the antenna array includes plural antenna units having M rows, N columns and P-dimensional polarization directions, and M, N and P are natural numbers; and adding antenna configuration information to a radio resource control (RRC) signaling to be use in a user equipment (UE) in the radio communication system, wherein the antenna configuration information is used to obtain a number of the TXRU in the antenna configuration.Type: ApplicationFiled: August 13, 2019Publication date: November 28, 2019Applicant: Sony CorporationInventors: Gaosi LI, Jinhui CHEN, Xin ZHANG, Zaixue WEI, Nanxi LI
-
Patent number: 10432277Abstract: An electronic apparatus and radio communication method in a radio communication system. The electronic apparatus includes: one or more processing circuits configured to execute the following operations: determining, based on an antenna array corresponding to the electronic apparatus, corresponding a transceiver unit (TXRU) configuration, wherein each TXRU is associated with one set of antenna units having a same polarization direction, the antenna array includes plural antenna units having M rows, N columns and P-dimensional polarization directions, and M, N and P are natural numbers; and adding antenna configuration information to a radio resource control (RRC) signaling to be use in a user equipment (UE) in the radio communication system, wherein the antenna configuration information is used to obtain a number of the TXRU in the antenna configuration.Type: GrantFiled: October 26, 2015Date of Patent: October 1, 2019Assignee: Sony CorporationInventors: Gaosi Li, Jinhui Chen, Xin Zhang, Zaixue Wei, Nanxi Li
-
Publication number: 20180123664Abstract: An electronic apparatus and radio communication method in a radio communication system. The electronic apparatus includes: one or more processing circuits configured to execute the following operations: determining, based on an antenna array corresponding to the electronic apparatus, corresponding a transceiver unit (TXRU) configuration, wherein each TXRU is associated with one set of antenna units having a same polarization direction, the antenna array includes plural antenna units having M rows, N columns and P-dimensional polarization directions, and M, N and P are natural numbers; and adding antenna configuration information to a radio resource control (RRC) signaling to be use in a user equipment (UE) in the radio communication system, wherein the antenna configuration information is used to obtain a number of the TXRU in the antenna configuration.Type: ApplicationFiled: October 26, 2015Publication date: May 3, 2018Applicant: SONY CORPORATIONInventors: Gaosi LI, Jinhui CHEN, Xin ZHANG, Zaixue WEI, Nanxi LI
-
Publication number: 20180083682Abstract: A wireless communication device and method used in a base station side and a user equipment side. The wireless communication device used in the base station includes one or more processors configured to respectively configure, based on an antenna configuration of a base station and on a plurality of spatial dimensions, a downlink reference signal of the base station, and generate a control message comprising an indication indicating that the base station respectively transmits, on the plurality of spatial dimensions, the downlink reference signal, so as to be used in a user equipment served by the base station.Type: ApplicationFiled: March 25, 2016Publication date: March 22, 2018Applicant: SONY CORPORATIONInventors: Nanxi LI, Jinhui CHEN, Zaixue WEI, Xin ZHANG
-
Publication number: 20160262147Abstract: The disclosure involves wireless communication device and method. The device includes a communication unit configured to perform a first feedback operation corresponding to a first feedback configuration and to perform a second feedback operation based on a second feedback configuration. The first and second feedback configurations each include a selection for sub-table of a CQI table, and the second feedback configuration is determined based on result of the first feedback operation.Type: ApplicationFiled: January 6, 2016Publication date: September 8, 2016Applicant: Sony CorporationInventors: Zaixue Wei, Xin Zhang, Nanxi Li, Dan Zhang, Jinhui Chen