Zte Corporation

Xi'an Zhongxing New Software Co., Ltd.

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Shanghai Zhongxing Software Company Limited

Bo Dai

Shuqiang Xia

Huiying Fang

Weiwei Yang

Kun Liu

Chunli Liang

Xiubin Sha

Ting Lu

Jing Shi

Xianming Chen

Peng Hao

Guanghui Yu

Xu Liu

Jun Xu

Zhaohua Lu

Yijian Chen

Bin Yu

Zhisong Zuo

Wen Zhang

Junfeng Zhang

Luanjian Bian

Qian Dai

Yu Ngok Li

Jin Xu

Wei Gou

Yunfeng Sun

YouJun Hu

Xincai Li

Liujun Hu

Jianxun Ai

Senbao Guo

Zewei Chen

Yifei Yuan

Yuanfang Yu

Feng Xie

Shuanshuan Wu

Xin Wan Wu

Yajun Zhao

Xianghui Han

Yuxin Wang

YuNgok Li

Peng Zhu

Jie Tan

Youjun Hu

Li Niu

Ruyue Li

Zhirong Lin

Shupeng Li

Feng Liang

Weijun Li

Ping Zeng

Xun Yang

Yin Gao

Feng Bi

Zhifeng Yuan

Focai Peng

Zhongda Du

Yong Li

Lin Chen

Yada Huang

Ming Yuan

Shijun Chen

Wei Zou

Xiaogang Han

Lu Ren

Yuqiang Zhang

Sergio Parolari

Ying Huang

Jing Xu

Jin Yang

Weimin Li

Jianqiang Dai

Shuanghong Huang

Jianxun Al

He Huang

Zijiang Ma

Wei Cao

Wenfeng Zhang

Nan Zhang

Wei Bin Lin

Ying Liu

Mengzhu Chen

Ling Yang

Jing Liu

Chenchen Zhang

Dapeng Li

Min Ren

Youxiong Lu

Qiujin Guo

Shuai Zhang

Yuhong Gong

Hui Yu

Wenhao Liu

Haigang He

Xiaoying Ma

Xuan Ma

Cuihong Han

Yuan Gao

This disclosure above describes a method, a device, and a system for encrypting/decrypting physical channels in a wireless communication network. Among various embodiments are: pre-allocating a key, dynamically granting a key, encrypting the physical channel based on key in various levels, dividing the spectrum into two categories, or dividing a network into an initial access network and a private network. In one embodiment, a method for physical channel encryption is disclosed. Performed by a UE, the method may include obtaining a first key for decrypting a first physical channel, the first physical channel being encrypted; and decrypting the first physical channel based on the first key to obtain a signal or data transmitted by a first network element, the signal or the data being carried in the first physical channel.

Method, device, and system for physical channel encryption in wireless networks

Provided are a data transmission method and apparatus, a device, and a storage medium. The method is applied to a first node. The method includes, in the case where the first node is in a connected state, receiving first-node-specific signaling, where the first-node-specific signaling carries idle-state transmission configuration information; and in the case where the first node is in the idle state, performing data transmission with a second node according to the idle-state transmission configuration information.

Data transmission method and apparatus, device, and storage medium

This disclosure relates to method and device for random access. In one implementation, the method may include obtaining a plurality of random access channel resource sets. The method may further include selecting a first random access channel resource set from the plurality of random access channel resource sets. The method may further include transmitting a random access preamble on the first random access channel resource set.

Method and device for random access in wireless communication system

Disclosed are a paging method and apparatus, a device, and a non-transitory computer-readable storage medium. The paging method may include: determining at least one paging characteristic type according to a preset classification policy; and configuring a paging resource for each of the at least one paging characteristic type.

Paging method and apparatus, device, and storage medium

Method, systems and devices for transmitting system information in a wireless communication system are disclosed. The wireless communication method comprises transmitting a specific information associated with system information, SI, related to a first wireless terminal in a cell, wherein the SI related to the first wireless terminal comprise an instance different from the instance the SI related to a second wireless terminal.

Method for system information transmission

Provided are a channel transmission and reception method, a communication node, and a storage medium. The channel transmission method includes determining a physical uplink control channel (PUCCH) frequency hopping pattern, where the PUCCH frequency hopping pattern is one of preset frequency hopping patterns, and the preset frequency hopping patterns include at least two types of frequency hopping patterns; where in a first-type frequency hopping pattern, a PUCCH before and after hopping occupies adjacent time domain symbols, and in a second-type frequency hopping pattern, an interval exists between time domain symbols occupied by the PUCCH before and after the hopping; and transmitting a PUCCH corresponding to the PUCCH frequency hopping pattern according to the PUCCH frequency hopping pattern.

Channel transmission method, channel receiving method, communication node, and storage medium

Provided are a method, apparatus and system for processing feedback information. The method includes: the first transmission node receiving a signal of a data shared channel, and determining data transmission level indication information of a transport block according to the signal; and the first transmission node transmitting the data transmission level indication information corresponding to the transport block to a second transmission node.

Feedback information processing method, device and system

A system and method for wireless communication are disclosed herein. One embodiment includes a wireless communication node configuring a plurality of carriers and selecting one of the plurality of carriers for sending a paging message to a wireless communication device based on a Discontinuous Reception (DRX) parameter specific for the wireless communication device. An alternate embodiment includes a wireless communication device selecting one of a plurality of carriers for receiving a paging message to a wireless communication device based on a Discontinuous Reception (DRX) parameter specific for the wireless communication device.

System and method for selecting paging resources

Provided are a method and a device for processing a timing advance (TA), and a method and a device for sending indication information. One of the methods includes: in response to a first condition being satisfied, determining that a TA of a terminal is in an invalid state; where the first condition includes at least one of the followings: in response to the terminal being a stationary terminal, a TA timer times out and a change amount of a first measurement value exceeds a first threshold; or in response to the terminal being a non-stationary terminal, the TA timer times out, or the change amount of the first measurement value exceeds the first threshold, or the TA timer times out and the change amount of the first measurement value exceeds the first threshold.

Method and device for processing timing advance (TA), and method and device for sending indication information

Disclosed are a data transmission method and device, and a computer-readable storage medium. The data transmission method includes: acquiring, by a first communication node, a configuration parameter configured by a second communication node for the first communication node, receiving, by the first communication node, a first message transmitted by the second communication node, where the first message includes a power saving signal or a power saving channel, and transmitting, by the first communication node, a second message to the second communication node.

Data transmission method and device, and computer-readable storage medium

A system and method for signaling design and configuration are disclosed herein. In one embodiment, the system and method are configured to transmit, by a wireless communication node to a first wireless communication device, configuration information, wherein the first wireless communication device is a reduced capability user equipment device, and wherein the configuration information includes a Physical Random Access Channel configuration.

System and method for signaling design and configuration

Systems, methods and devices for reducing power consumption for reduced capability UEs can include using a dedicated common control resource set (CORESET) to reduce RF retuning in idle mode. The systems, methods and devices may include using the dedicated common CORESET and a dedicated initial downlink bandwidth part (DL BWP) to reduce RF retuning for reduced capability UEs. The systems, methods and devices may include using dedicated initial DL BWP to reduce RF retuning for reduced capability UEs. The systems, methods and devices include using simplified synchronization signal block (SSB) in DL BWP to reduce RF tuning by reduced capability UEs. The systems, methods and devices may include employing an indication in downlink control information (DCI) of whether the scheduled physical downlink shared channel (PDSCH) is for reduced capability UEs to avoid unnecessary PDSCH decoding.

Systems and methods for reducing UE power consumption

Provided are a configuration information determination method and apparatus, an information configuration method and apparatus, a terminal, a base station, and a storage medium. The configuration information determination method includes determining, by a first type terminal, according to physical downlink control channel (PDCCH) configuration signaling corresponding to system information block 1 (SIB1) in a master information block (MIB) sent by a base station, configuration information of a first control resource set zero (CORESET0) corresponding to the first type terminal, where the PDCCH configuration signaling corresponding to the SIB1 in the MIB corresponds to a second CORESET0 corresponding to a second type terminal.

Configuration information determination method and apparatus, information configuration method and apparatus, and terminal, base station, and storage medium

This disclosure relates generally to dynamically configure cell measurement triggering condition for a UE in a wireless communication network. Performed by a UE in a network, the method including: receiving cell measurement triggering information from a first network element in the network, the cell measurement triggering information comprising a set of predetermined values for a UE parameter and a set of triggering conditions for cell measurements corresponding to the set of predetermined values; determining a current value of the UE parameter for the UE; identifying a cell measurement triggering condition among the set of triggering conditions based on the current value of the UE parameter for the UE and the cell measurement triggering information; determining if the cell measurement triggering condition is met by the UE; and in response to the cell measurement triggering condition being met, performing the cell measurement.

Method, device, and system for cell measurement and report in wireless networks

Provided are a method and device for sending a group Wake-Up Signal (WUS). The method includes: configuring, by a base station, indication information corresponding to a group WUS via higher-layer signalling; determining, by the base station, a first parameter according to the indication information; and sending, by the base station, the group WUS to a terminal according to the first parameter, wherein the group WUS is a WUS corresponding to a group of terminals; the indication information includes at least one of: the number of groups, a location parameter, multiplexing information, a threshold, signal set information, a group index set, and a sequence set index; and the first parameter includes at least one of: a resource location corresponding to a group WUS, an all-wake-up signal corresponding to each group, and a sending sequence corresponding to the group WUS.

Method and device for sending group wake-up signal

Growing community of inventors

Shenzhen, China

Bo Dai