Patents by Inventor Feiming WANG
Feiming WANG 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: 11902904Abstract: Provided are a power control method, a power control apparatus, a base station, a terminal and a computer-readable storage medium. The method includes: a second communication node configuring a power control parameter for a first communication node, where the power control parameter includes at least one transmit power offset, and the transmit power offset is determined by at least one of: a payload size of physical uplink control channel (PUCCH) transmission, a number of orthogonal frequency division multiplexing (OFDM) symbols occupied by PUCCH transmission, a number of resource blocks (RBs) occupied by PUCCH transmission, or whether a PUCCH is subjected to frequency hopping.Type: GrantFiled: November 17, 2022Date of Patent: February 13, 2024Assignee: ZTE CorporationInventors: Ke Yao, Feiming Wang, Bo Gao, Zhaohua Lu, Wei Gou
-
Publication number: 20230156616Abstract: Provided are a power control method, a power control apparatus, a base station, a terminal and a computer-readable storage medium. The method includes: a second communication node configuring a power control parameter for a first communication node, where the power control parameter includes at least one transmit power offset, and the transmit power offset is determined by at least one of: a payload size of physical uplink control channel (PUCCH) transmission, a number of orthogonal frequency division multiplexing (OFDM) symbols occupied by PUCCH transmission, a number of resource blocks (RBs) occupied by PUCCH transmission, or whether a PUCCH is subjected to frequency hopping.Type: ApplicationFiled: November 17, 2022Publication date: May 18, 2023Applicant: ZTE CORPORATIONInventors: Ke YAO, Feiming WANG, Bo GAO, Zhaohua LU, Wei GOU
-
Patent number: 11523350Abstract: Provided are a power control method, a power control apparatus, a base station, a terminal and a computer-readable storage medium. The method includes: a second communication node configuring a power control parameter for a first communication node, where the power control parameter includes at least one transmit power offset, and the transmit power offset is determined by at least one of: a payload size of physical uplink control channel (PUCCH) transmission, a number of orthogonal frequency division multiplexing (OFDM) symbols occupied by PUCCH transmission, a number of resource blocks (RBs) occupied by PUCCH transmission, or whether a PUCCH is subjected to frequency hopping.Type: GrantFiled: October 15, 2020Date of Patent: December 6, 2022Assignee: ZTE CorpoationInventors: Ke Yao, Feiming Wang, Bo Gao, Zhaohua Lu, Wei Gou
-
Patent number: 11438112Abstract: The reference signal transmission method includes: using at least one of the following information indication bit to configure the indication information of the reference signal to be transmitted and transmitting the reference signal: port information of the demodulated reference signal (DMRS), port correspondence information of the phase tracking reference signal (PTRS), code block group (CBG) related notification information, and SRS resource indicator (SRI) information, precoding matrix indicator (TPMI) information, or transmission layer number indicator (TRI) information. Figure accompanying the abstract: FIG.Type: GrantFiled: November 2, 2018Date of Patent: September 6, 2022Assignee: ZTE CORPORATIONInventors: Chuangxin Jiang, Yu Ngok Li, Yijian Chen, Zhaohua Lu, Meng Mei, Feiming Wang, Shujuan Zhang
-
Patent number: 11343044Abstract: Provided are information transmission and data demodulation methods and apparatuses, a communication node, and a network side device. The information transmission method includes: transmitting, by a first communication node, a first demodulation reference signal within a first slot, where candidate positions of the first demodulation reference signal within the first slot at least overlap with candidate positions of a second demodulation reference signal within a second slot, the second slot is a slot within which a second communication node transmits the second demodulation reference signal, and a transmission direction of the first demodulation reference signal within the first slot is different from a transmission direction of the second demodulation reference signal within the second slot.Type: GrantFiled: August 16, 2018Date of Patent: May 24, 2022Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.Inventors: Chuangxin Jiang, Zhaohua Lu, Nan Zhang, Feiming Wang, Yijian Chen
-
Patent number: 11218269Abstract: An embodiment of the present disclosure is a signaling indication method, comprising: acquiring, by a first communication node, joint indication information, and transmitting the joint indication information from a first communication node to a second communication node, wherein the joint indication information is used for joint indication. Also disclosed in embodiments of the present disclosure are a signaling indication device and communication node. Also provided in an embodiment of the present disclosure is a computer storage medium.Type: GrantFiled: March 23, 2018Date of Patent: January 4, 2022Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.Inventors: Chuangxin Jiang, Zhaohua Lu, Feiming Wang, Yijian Chen, Shujuan Zhang, Meng Mei, Ke Yao, Yuhong Gong, Hao Wu
-
Publication number: 20210160880Abstract: Provided are configuration information transmission method and device. The method includes: transmitting configuration information, where the configuration information includes at least one of the following: configuring N sets of data channel configuration information for one frequency domain bandwidth, configuring M sets of control channel resource configuration information for one frequency domain bandwidth, or configuring C sets of measurement reference signal configuration information for one frequency domain bandwidth, where N, M, and C are integers greater than or equal to 1. The above solution resolves the issue of the lack of data transmission between multiple TRPs and a terminal in the related art. Multiple sets of configuration information are configured for one frequency domain bandwidth, such that different configuration information can be used in multi-TRP transmission, thereby realizing data transmission between multiple TRPs and a terminal.Type: ApplicationFiled: April 16, 2019Publication date: May 27, 2021Applicant: ZTE CORPORATIONInventors: Shujuan ZHANG, Zhaohua LU, Yu Ngok LI, Nan ZHANG, Bo GAO, Feiming WANG
-
Publication number: 20210143962Abstract: Provided are information transmission and data demodulation methods and apparatuses, a communication node, and a network side device. The information transmission method includes: transmitting, by a first communication node, a first demodulation reference signal within a first slot, where candidate positions of the first demodulation reference signal within the first slot at least overlap with candidate positions of a second demodulation reference signal within a second slot, the second slot is a slot within which a second communication node transmits the second demodulation reference signal, and a transmission direction of the first demodulation reference signal within the first slot is different from a transmission direction of the second demodulation reference signal within the second slot.Type: ApplicationFiled: August 16, 2018Publication date: May 13, 2021Applicant: ZTE CORPORATIONInventors: Chuangxin Jiang, Zhaohua Lu, Nan Zhang, Feiming Wang, Yijian Chen
-
Publication number: 20210105726Abstract: Provided are a power control method, a power control apparatus, a base station, a terminal and a computer-readable storage medium. The method includes: a second communication node configuring a power control parameter for a first communication node, where the power control parameter includes at least one transmit power offset, and the transmit power offset is determined by at least one of: a payload size of physical uplink control channel (PUCCH) transmission, a number of orthogonal frequency division multiplexing (OFDM) symbols occupied by PUCCH transmission, a number of resource blocks (RBs) occupied by PUCCH transmission, or whether a PUCCH is subjected to frequency hopping.Type: ApplicationFiled: October 15, 2020Publication date: April 8, 2021Inventors: Ke YAO, Feiming WANG, Bo GAO, Zhaohua LU, Wei GOU
-
Publication number: 20210044403Abstract: Provided are a method and device for determining a quasi-co-location reference signal set. The method includes: selecting N2 control resources from control resources included in N1 time units, where N1 and N2 are integers greater than or equal to 1; and determining at least M quasi-co-location reference signal sets of M port groups according to the N2 control resources, where M is an integer greater than or equal to 1. The embodiment determines the at least M quasi-co-location reference signal sets of the M port groups according to the selected N2 control resources, thereby receiving the signal or channel transmitted by two or more TRPs according to the at least M quasi-co-location reference signal sets of the M port groups.Type: ApplicationFiled: April 16, 2019Publication date: February 11, 2021Applicant: ZTE CORPORATIONInventors: Shujuan ZHANG, Zhaohua LU, Yu Ngok LI, Bo GAO, Nan ZHANG, Feiming WANG
-
Publication number: 20210044400Abstract: Disclosed are a reference signal transmission method and device. The reference signal transmission method includes: using at least one of the following information indication bit to configure the indication information of the reference signal to be transmitted and transmitting the reference signal: port information of the demodulated reference signal (DMRS), port correspondence information of the phase tracking reference signal (PTRS), code block group (CBG) related notification information, and SRS resource indicator (SRI) information, precoding matrix indicator (TPMI) information, or transmission layer number indicator (TRI) information.Type: ApplicationFiled: November 2, 2018Publication date: February 11, 2021Applicant: ZTE CORPORATIONInventors: Chuangxin JIANG, Yu Ngok LI, Yijian CHEN, Zhaohua LU, Meng MEI, Feiming WANG, Shujuan ZHANG
-
Publication number: 20200106584Abstract: An embodiment of the present disclosure is a signaling indication method, comprising: acquiring, by a first communication node, joint indication information, and transmitting the joint indication information from a first communication node to a second communication node, wherein the joint indication information is used for joint indication. Also disclosed in embodiments of the present disclosure are a signaling indication device and communication node. Also provided in an embodiment of the present disclosure is a computer storage medium.Type: ApplicationFiled: March 23, 2018Publication date: April 2, 2020Inventors: Chuangxin JIANG, Zhaohua LU, Feiming WANG, Yijian CHEN, Shujuan ZHANG, Meng MEI, Ke YAO, Yuhong GONG, Hao WU