公开(公告)号：US20210021391A1

公开(公告)日：2021-01-21

申请号：US17043026

申请日：2019-03-29

申请人： ZTE Corporation

发明人： Yuxin WANG ,  Hao WU ,  Zhaohua LU ,  Yu Ngok LI ,  Chuangxin JIANG ,  Shujuan ZHANG

IPC分类号： H04L5/00 ,  H04W72/12 ,  H04B7/06 ,  H04L27/26

摘要： The present disclosure provides a method and apparatus for transmitting and receiving an uplink signal, a storage medium, and an electronic device. The transmitting method includes: a second communication node receives configuration information transmitted by a first communication node through physical downlink control signaling or high-layer signaling, and the second communication node transmits an uplink signal to the first communication node based on the configuration information; or a second communication node transmits, according to a rule appointed with a first communication node, an uplink signal to the first communication node.

公开(公告)号：US20210006315A1

公开(公告)日：2021-01-07

申请号：US17028214

申请日：2020-09-22

申请人： ZTE Corporation

发明人： Hao WU ,  Zhaohua LU ,  Yu Ngok LI ,  Yijian CHEN ,  Chuangxin JIANG

IPC分类号： H04B7/06 ,  H04W24/10 ,  H04W72/04 ,  H04L1/16 ,  H04B7/0456

摘要： Disclosed are methods, systems and devices for channel state information feedback to facilitate, for example, high-performance beamforming or precoding in multiple input multiple output (MIMO) systems. One example method includes performing multiple transmissions of a channel measurement report on multiple transmission occasions. Another example method includes performing multiple receptions of a channel measurement report on multiple reception occasions, where the multiple receptions at a network node correspond to multiple transmissions from a wireless device. In both exemplary methods, a timing of the multiple transmissions is based on at least one of a number of the multiple transmission occasions, a time gap between adjacent transmission occasions of the multiple transmission occasions, and one or more timeslots that include the multiple transmission occasions.

公开(公告)号：US20200084788A1

公开(公告)日：2020-03-12

申请号：US16611009

申请日：2018-06-15

申请人： ZTE Corporation

发明人： Yong LI ,  Zhaohua LU ,  Hao WU ,  Chuangxin JIANG ,  Yu Ngok LI ,  Yijian CHEN

IPC分类号： H04W72/12 ,  H04L5/00

摘要： Provided are a channel state information-reference signal (CSI-RS) transmission method and device. The method includes following steps: a first communication node determines CSI-RS indication information; the first communication node transmits the CSI-RS indication information to a second communication node; the first communication node transmits or receives a CSI-RS according to the CSI-RS indication information; the component is used for constituting the CSI-RS resource, and the component is a set of resource elements having relative positional relations.

公开(公告)号：US20200044801A1

公开(公告)日：2020-02-06

申请号：US16476790

申请日：2017-12-22

申请人： ZTE CORPORATION

发明人： Yuxin WANG ,  Hao WU ,  Yungok LI ,  Zhaohua LU ,  Yijian CHEN ,  Bo GAO

IPC分类号： H04L5/00 ,  H04W72/04 ,  H04W76/27

摘要： A method and apparatus for indicating uplink reference signal information are provided. The method includes: indicating uplink reference signal information to a terminal through a signaling. The uplink reference signal information includes at least one of the following information: a transmission manner in which the terminal transmits an uplink reference signal, a transmission resource used by the terminal to transmit the uplink reference signal, a type of the uplink reference signal transmitted by the terminal, a cell identifier (ID) used by the uplink reference signal, and a virtual cell ID used by the uplink reference signal. Further provided in the embodiments of the present disclosure is a storage medium.

公开(公告)号：US20190320304A1

公开(公告)日：2019-10-17

申请号：US16314618

申请日：2016-10-09

申请人： ZTE CORPORATION

发明人： Hao WU

IPC分类号： H04W4/70 ,  H04L29/08 ,  H04L12/24 ,  H04L12/911

摘要： An information processing method for a Machine-to-Machine/Man (M2M) application, a Common Services Entity (CSE) and an Application Entity (AE) are provided. An information processing method for an M2M application applied to a first CSE may include that: a resource creation request sent by an AE is received; whether the resource creation request contains an AE Identifier (ID) of the AE or not is judged; when the resource creation request contains the AE ID of the AE, whether a resource requested to be created in the resource creation request has been created or not is judged based on the AE ID; and in a case where the resource requested to be created in the resource creation request has been created, a first response message indicating an operation failure is sent to the AE.

公开(公告)号：US20190261362A1

公开(公告)日：2019-08-22

申请号：US16323730

申请日：2017-08-03

申请人： ZTE CORPORATION

发明人： Yijian CHEN ,  Zhaohua LU ,  YU Ngok LI ,  Hao WU

IPC分类号： H04W72/04

摘要： Provided is an information sending method, including: a base station determining a transmission configuration parameter associated with a first control region, where the first control region is used for transmitting a common control message; and determining first indication information according to the transmission configuration parameter, and sending the first indication information through a physical downlink broadcast channel or at a preset position of a second control area. A time domain symbol set corresponding to the second control area is a subset of a time domain symbol set corresponding to the first control area. Further provided is an information detection method, including: receiving first indication information used for indicating a transmission configuration parameter of a first control area, and detecting the common control information according to the first indication information. Further provided are an information sending device and an information detecting device.

公开(公告)号：US20180316471A1

公开(公告)日：2018-11-01

申请号：US15774090

申请日：2016-10-28

申请人： ZTE CORPORATION

发明人： Yong LI ,  Yijian CHEN ,  Yu Ngok LI ,  Zhaohua LU ,  Huahua XIAO ,  Hao WU ,  Yuxin WANG ,  Jianxing CAI

IPC分类号： H04L5/00

CPC分类号： H04W24/08

摘要： The present disclosure provides a method and device for configuring a channel state information reference signal (CSI-RS), and a method and device for parsing CSI-RS. The configuration method includes: configuring configuration information of the CSI-RS by a base station; generating a signaling carrying the configuration information of the CSI-RS by the base station; and transmitting the signaling by the base station. The configuration information includes at least one of: a number of CSI-RS ports, a number K of components of a pilot resource pattern, a number N of ports of the components of the pilot resource pattern, and a CSI-RS port-sorting mode, where the CSI-RS port-sorting mode includes M types of candidate port-sorting mode, and M, K, and N are positive integers.

公开(公告)号：US20180287749A1

公开(公告)日：2018-10-04

申请号：US15763293

申请日：2016-08-24

申请人： ZTE CORPORATION

发明人： Yijian CHEN ,  Yu Ngok LI ,  Huahua XIAO ,  Zhaohua LU ,  Jianxing CAI ,  Yong LI ,  Hao WU

IPC分类号： H04L1/20 ,  H04W24/10 ,  H04L5/00

摘要： An information notification method, comprising: obtaining a plurality of parameter sets, the parameter sets comprising one or more types of CSI parameter used for indicating a channel state information (CSI) measurement and/or feedback; sending a parameter set within the plurality of parameter sets which corresponds to a CSI process to a terminal.

公开(公告)号：US20170318521A1

公开(公告)日：2017-11-02

申请号：US15328126

申请日：2014-10-21

申请人： ZTE CORPORATION

发明人： Hao WU

IPC分类号： H04W48/08 ,  H04W4/00

CPC分类号： H04W48/08 ,  H04W4/70 ,  H04W48/14

摘要： The embodiment of present document discloses a method for implementing resource attribute notification and a common service entity. The method includes that: the common service (CSE) entity receives a resource update request, the resource update request containing an original resource address parameter and a parameter of an attribute able to be notified; and the CSE finds a corresponding original resource and an attribute thereof created locally according to the original resource address parameter; if it is judged that the parameter of an attribute able to be notified contains an attribute name of an attribute able to be notified, and the original resource has been notified to a remote CSE, but the original resource has not created “an attribute that has been notified”, the CSE sends the resource update request to the remote CSE and carries a notification resource address of the original resource on the remote CSE, the attribute name of the attribute able to be notified, and the attribute value stored locally.

公开(公告)号：US20170295452A1

公开(公告)日：2017-10-12

申请号：US15512780

申请日：2015-04-09

申请人： ZTE Corporation

发明人： Hao WU

IPC分类号： H04W4/00 ,  H04W28/16 ,  H04W72/04

CPC分类号： H04W4/70 ,  H04W4/40 ,  H04W28/16 ,  H04W72/0406

摘要： A method and registration node for managing an application resource in Machine to Machine (M2M) are provided. The method includes that: an Application Entity (AE) or a Common Service Entity (CSE) sends a node resource creation request to a registration CSE of the AE or the CSE to request a resource for an application node where the AE is located or an intermediate node where the CSE is located; and the registration CSE creates a node resource for the application node or the intermediate node, and establishes an association relationship between an AE resource which has been created for the AE and the currently created node resource, or establishes an association relationship between a CSE resource which has been created for the CSE and the currently created node resource.