Zte Corporation

Xi'an Zhongxing New Software Co., Ltd.

Shenzhen Yee Fung Automation Technology Co., Ltd.

Shenzhen Yeefung Robotics Co., Ltd.

Food Inspection and Quarantine Technology Center of Shenzhen Customs District

Huawei Technologies Co., Limited

Hao Wu

Zhaohua Lu

Chuangxin Jiang

Yu Ngok Li

Bo Gao

Shujuan Zhang

Yong Li

Yijian Chen

Jun Xu

Yin Gao

Mengzhu Chen

Guozeng Zheng

Huahua Xiao

Qiujin Guo

Xiaoying Ma

Nan Zhang

Zhen He

Yungok Li

Yuxin Wang

Focai Peng

Wenjun Yan

Ke Yao

Kun Yang

Meng Mei

Yuhong Gong

Jianxing Cai

Zhijun Li

Qian Zhou

Baoguo Xie

Xuan Ma

Saijin Xie

Chunxia Zhi

Xushan Lu

Xinquan Ye

Huailong Gu

Yingjie Cai

Lanlan Li

Xiaoqin Shen

Xiaobin Luo

Weixue Zhou

Yijin Chen

Rongchen Sun

Ye Zhou

Yi Qu

Zhi Yan

Baohui Jin

Chengui Xiao

Xiuwen Zhou

Xu Zhao

Ting Zou

Ping'an Yang

A wireless communication method is described. The method is performed by a user device and comprises: determining a list of one or more reference signals; receiving, during a first time unit, a first signaling that includes a state; determining a relationship between a reference signal corresponding to the state and the list; and determining, based on the relationship, a second time unit associated with the state or the first signaling.

Reference signaling schemes in wireless communications

Provided are channel configuration and power control methods and devices, a user equipment, a base station and storage mediums. The channel configuration method is configured to receive a second channel characteristic assumption of a control channel resource set configured by a second communication node; where the control channel resource set is formed by at least one of a first type of search space and a second type of search space; the second channel characteristic assumption is used for configuration of control channel resources in the second type of search space; and the control channel resource transmitted by the second communication node are received according to the second channel characteristic assumption.

Channel configuration method and apparatus, power control method and apparatus, user equipment, base station and storage medium

Provided in the disclosure are a method for determining uplink transmission parameters and a method for transmitting configuration information. The method includes: receiving indication information transmitted from a network side; and determining uplink transmission parameters on the basis of the indication information. Also provided in the disclosure are a device for determining uplink transmission parameters and a device for transmitting configuration information, and a storage medium. The disclosure solves the problem in which a terminal cannot determine uplink transmission parameters in a variety of complicated antenna configurations, thus achieving the effect of effectively reduced overhead.

Method for determining uplink transmission parameters and method and device for transmitting configuration information

Provided are a method and apparatus for feeding back layer information, a method and apparatus for receiving layer information, a communication node and a medium. The method for feeding back layer information includes: receiving configuration information of a first communication node; determining layer information of the first communication node according to the configuration information; and feeding back the layer information to the first communication node.

Method and apparatus for feeding back layer information, method and apparatus for receiving layer information, communication node and medium

Methods, systems, and devices for increasing transmission capacity of sounding reference signals (SRS) in mobile communication technology are described. An example method for wireless communication includes receiving, by a wireless device from a network node, a configuration comprising A orthogonal code sequences for a sounding reference signal (SRS) resource, wherein each of the A orthogonal code sequences is configured for L adjacent SRS symbols within the SRS resource, wherein L is a length of each of the A orthogonal code sequences, and wherein L and A are positive integers, and transmitting a reference signal that is generated based on the configuration.

Increasing transmissions of sounding reference signals in wireless communication systems

A wireless communication method is described for a user equipment to receive a reporting configuration, measure one or more resources, and generate a report transmitted to a base station. The report may include one or more CSI values that describe signal-to-interference-plus-noise ratio (SINR) or reference signal received quality (RSRQ), where the CSI values are determined based on measuring at least some of the one or more resources. The report may also include one or more identifiers associated with at least some of one or more channel measurement resource (CMR) or at least some of interference measurement resource (IMR), or at least some of one or more CMR groups or at least some of one or more IMR groups.

Interference-aware beam reporting in wireless communications

This disclosure relates to channel state information reference signal configuration, precoding, and transmission, and channel state information feedback configuration, compression, and transmission in multiple-input and multiple-output (NEMO) wireless communication systems. The various embodiments provide channel state information reference signal and feedback schemes which facilitate a decrease of the amount of information that need to be transmitted and reduce communication resource overhead for channel state information configuration and feedback.

Method for compressing wireless channel state information feedback

A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises transmitting, to a wireless network node, positioning state information in a physical uplink channel.

Method for positioning state information report

Provided are a method and device for reporting channel state information (CSI), a method and device for processing channel state information, and a storage medium. The method for reporting channel state information includes: dividing M subbands to be reported into two sets; determining a relative value between CSI of each subband in a second set and CSI of a reference subband corresponding to the each subband in the second set; and reporting CSI of each subband in a first set and the relative value of the each subband in the second set to a base station.

Methods and devices for reporting and processing channel state information, and storage medium

Provided are a control channel monitoring method and apparatus, an information element transmission method and apparatus, a device, and a storage medium Whether H first-type control channel elements include the same control channel information can be determined according to signaling information and/or a preset rule, where H is a positive integer greater than or equal to 2; and a control channel is monitored according to a determination result.

Control channel monitoring and information element transmission methods and apparatuses, device and storage medium

Provided are an information sending method and apparatus, a storage medium and an electronic apparatus. The method includes steps described below. A first communication node determines whether a first triggering condition is satisfied. In response to the first triggering condition being satisfied, the first communication node sends first information on a first resource; where the first information includes at least one of: channel related information or second information. The second information includes at least one of: transmission indication information of a channel and/or signal on a second resource, or a transmission request of the channel related information.

Information sending method and apparatus, storage medium, and electronic apparatus

Methods, systems, and devices for signaling to reduce power consumption of wireless devices are described. An example method for wireless communication includes transmitting, by a network node to a wireless device in communication with the network node, a control information that is based on the wireless device being in a power-normal state or not being configured to operate in a power-saving state. Another example method for wireless communication includes receiving, by a wireless device from a network node, a control information that is based on the wireless device being in a power-normal state or not being configured to operate in a power-saving state.

Signaling methods for reducing power consumption of wireless devices

Methods, systems, and devices for signaling to reduce power consumption of wireless devices in power saving modes are described. An example method for wireless communication includes transmitting, by a network node to a wireless device in communication with the network node, a control information that is based on the wireless device being in a power-saving state that is different from a power-normal state. Another example method for wireless communication includes receiving, by a wireless device from a network node, a control information that is based on the wireless device being in a power-saving state that is different from a power-normal state.

Signaling methods for reducing power consumption of wireless devices in power-saving modes

Provided are phase tracking reference signal (PTRS) configuration, determination and information feedback methods and devices. The PTRS configuration method includes: transmitting, by a first node, the control information to a second node, where the control information is used for indicating a configuration parameter of the PTRS to the second node and the PTRS is transmitted by the first node or the second node. The second node determines the configuration parameter of the PTRS through the control information transmitted by the first node and/or an agreed implicit rule. A third node transmits control information to a fourth node, where the control information is used for feeding received power or quality information of the PTRS back to the fourth node.

Phase tracking reference signal configuration, determination and information feedback methods and devices

Methods, systems, and devices for reducing channel state information feedback channel overhead by compressing coefficients of precoding vectors and reporting a subset of the compressed coefficients based on several parameters including network-signaled parameters. Some embodiments may be used in wireless communication embodiments in which channel state information from many layers and many frequency domain units need to be reported.

Channel state information feedback in wireless communication

Growing community of inventors

Guangdong, China

Hao Wu