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公开(公告)号：US20220360474A1
公开(公告)日：2022-11-10
申请号：US17862584
申请日：2022-07-12
Applicant: ZTE Corporation
Inventor： Shujuan ZHANG , Zhaohua LU , YuNgok LI , Yuxin WANG , Chuangxin JIANG , Hao WU , Nan ZHANG
IPC: H04L25/02 , H04B1/7143 , H04L5/00 , H04W24/10 , H04W80/08
Abstract: Provided are a reference signal sending method and device, a reference signal receiving method and device and a storage medium. The reference signal sending method includes: determining that frequency domain positions occupied by a reference signal satisfy a predetermined condition, where the predetermined condition includes: discontinuous frequency bands existing among the frequency domain positions occupied by the reference signal, and a union of the discontinuous frequency bands occupied by the reference signal is smaller than a frequency hopping bandwidth; and sending the reference signal at the determined frequency domain positions; wherein the frequency hopping bandwidth is a bandwidth determined according to two frequency domain positions with a largest distance among the frequency domain positions occupied by the reference signal or a predetermined bandwidth acquired by receiving a first signaling message; and wherein each frequency band comprises a physical resource block (PRB).
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公开(公告)号：US20210320705A1
公开(公告)日：2021-10-14
申请号：US17357280
申请日：2021-06-24
Applicant: ZTE CORPORATION
Inventor： Yong LI , Yijian CHEN , YuNgok LI , Zhaohua LU , Huahua XIAO , Yuxin WANG , Hao WU , Jianxing CAI
Abstract: The present invention provides an information processing method, comprising: generating signaling comprising configuration information of channel state information process (CSI process); and sending the signaling comprising the configuration information of the CSI process. The present invention resolves the problem in the related art of being unable to use one CSI-RS resource overhead to meet the transmission requirements of multiple CSI-RSs having different port numbers, thereby achieving the technical effect of reducing resource overheads. The present invention also provides an information processing device and a storage medium.
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公开(公告)号：US20200382251A1
公开(公告)日：2020-12-03
申请号：US16760053
申请日：2018-08-30
Applicant: ZTE Corporation
Inventor： Yuxin WANG , Chuangxin JIANG , Zhaohua LU , YuNgok LI , Hao WU
Abstract: Provided in the embodiments of the present disclosure are a communication method and system. The method at least includes: determining a base sequence that a second communication node uses to send a reference signal; and receiving the reference signal that is sent by the second communication node using the base sequence.
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公开(公告)号：US20200304218A1
公开(公告)日：2020-09-24
申请号：US16764914
申请日：2018-07-27
Applicant: ZTE Corporation
Inventor： Bo GAO , YuNgok LI , Shujuan ZHANG , Yijian CHEN , Zhaohua LU
IPC: H04B17/318 , H04L5/00 , H04L12/26
Abstract: Provided are an information sending and receiving method and device, a storage medium and a processor. The information sending method includes: generating first signaling in a case where K elements in a beam-related parameter set exceed a first threshold corresponding to the K elements, wherein the K is an integer greater than or equal to 1; and sending the first signaling to a second communication node, wherein the first signaling carries information related to a reference signal.
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35.发明申请公开(公告)号：US20200287685A1
公开(公告)日：2020-09-10
申请号：US16883885
申请日：2020-05-26
Applicant: ZTE CORPORATION
Inventor： Yijian CHEN , Zhaohua LU , YuNgok LI , Peng HAO , Hao WU
IPC: H04L5/00
Abstract: Provided is a transmission parameter configuration method, information transmission method and terminal, and storage medium. The transmission parameter configuration method is implemented on a base station and includes: configuring N basic transmission parameter sets for transmission of M types of channels and/or signals, where 1
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Patent Agency Ranking
公开(公告)号：US20200229185A1
公开(公告)日：2020-07-16
申请号：US16833591
申请日：2020-03-28
Applicant: ZTE Corporation
Inventor： Shujuan ZHANG , Yuxin WANG , Zhaohua LU , YuNgok LI , Yijian CHEN , Bo GAO
IPC: H04W72/04
Abstract: Disclosed are a method and a device for signal transmission. The method includes: determining a transmission mode of a first signal according to at least one of the following: relationship information between a first spatial filtering parameter and a second spatial filtering parameter; a third reference signal associated with the second signal; relationship information between a first reference signal and a second reference signal; relationship information between DCIs corresponding to the first and the second signals; whether a time interval between the first and second signals being greater than predetermined threshold; information type of information in the first signal; time delay information required for switching the spatial filtering parameters; a configuration information indicating whether the first signal and the second signal share one spatial filtering parameter; and sending or receiving the first signal using the determined transmission mode.
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37.发明申请公开(公告)号：US20200213161A1
公开(公告)日：2020-07-02
申请号：US16640928
申请日：2018-08-21
Applicant: ZTE Corporation
Inventor： Shujuan ZHANG , Zhaohua LU , YuNgok LI , Yuxin WANG , Chuangxin JIANG , Hao WU , Nan ZHANG
IPC: H04L25/02 , H04L5/00 , H04W24/10 , H04B1/7143 , H04W80/08
Abstract: Provided are a reference signal transmission method and device, a parameter sending method and device, a terminal and a base station. The reference signal transmission method includes: determining that frequency domain positions occupied by a reference signal satisfy a predetermined condition, where the predetermined condition includes: discontinuous frequency bands existing among the frequency domain positions occupied by the reference signal; and transmitting the reference signal at the determined frequency domain positions.
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公开(公告)号：US20200163078A1
公开(公告)日：2020-05-21
申请号：US16625941
申请日：2018-07-27
Applicant: ZTE CORPORATION
Inventor： Chuangxin Jiang , YuNgok LI , Yijian Chen , Zhaohua LU
Abstract: Provided are methods and apparatuses for sending, configuring and receiving a configuration resource. A signal sending method includes: where a sending mode of a signal sent by using the first configuration resource includes a mode of time-domain code division multiplexing, and a signal sent by using the second configuration resource includes a phase tracking reference signal; and sending signals by using the first configuration resource and the second configuration resource, where a resource intersection of the first configuration resource and the second configuration resource in time domain is an empty set.
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公开(公告)号：US20200052770A1
公开(公告)日：2020-02-13
申请号：US16497212
申请日：2018-03-23
Applicant: ZTE CORPORATION
Inventor： Yijian CHEN , Nan ZHANG , Zhaohua LU , YuNgok LI
Abstract: Provided are a beam recovery processing method, a beam recovery method, a base station and a terminal. The beam recovery processing method includes: determining, by a transmitting end, a configuration information set for instructing a receiving end to perform a beam recovery; and transmitting, by the transmitting end, the configuration information set to the receiving end.
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40.发明申请公开(公告)号：US20190289587A1
公开(公告)日：2019-09-19
申请号：US16301195
申请日：2017-05-02
Applicant: ZTE CORPORATION
Inventor： Yijian CHEN , Zhaohua LU , YuNgok LI , Hao WU , Peng HAO
Abstract: Disclosed are a control information sending method and detecting method, a base station, a terminal, and a computer storage medium. The method includes: a base station determining first-type physical layer control information, which is used for indicating a first-type control parameter of a second-type physical layer control channel; determining second-type physical layer control information, which is used for indicating a second-type control parameter of a data channel; sending the first-type physical layer control information; and sending the second-type physical layer control information on the second-type physical layer control channel.
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