Zte Corporation

Xi'an Zhongxing New Software Co., Ltd.

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Shanghai Zhongxing Software Company Limited

Advanced Standard Communication LLC

G+ Communications LLC

Bo Dai

Shuqiang Xia

Huiying Fang

Weiwei Yang

Kun Liu

Chunli Liang

Xiubin Sha

Ting Lu

Jing Shi

Xianming Chen

Peng Hao

Guanghui Yu

Jun Xu

Zhaohua Lu

Yijian Chen

Bin Yu

Zhisong Zuo

Wen Zhang

Junfeng Zhang

Yu Ngok Li

Jin Xu

Wei Gou

Yunfeng Sun

Xincai Li

Yifei Yuan

Feng Xie

Shuanshuan Wu

Yajun Zhao

Xianghui Han

Yuxin Wang

Yin Gao

Xun Yang

Feng Bi

Zhifeng Yuan

Yong Li

Lin Chen

Yada Huang

Ying Huang

Jing Xu

Jin Yang

He Huang

Zijiang Ma

Huahua Xiao

Xu Liu

Luanjian Bian

Qian Dai

YouJun Hu

Liujun Hu

Jianxun Ai

Senbao Guo

Zewei Chen

Xin Wan Wu

Jie Tan

Peng Fei Zhu

Youjun Hu

Shupeng Li

Feng Liang

Focai Peng

Zhongda Du

Ming Yuan

Shijun Chen

Weimin Li

Chenchen Zhang

Yuan Gao

Yuanfang Yu

Li Niu

YuNgok Li

Ruyue Li

Weijun Li

Wei Zou

Xiaogang Han

Jianqiang Dai

Shuanghong Huang

Jianxun Al

Wei Cao

Wenfeng Zhang

Nan Zhang

Wei Bin Lin

Mengzhu Chen

Ying Liu

Ling Yang

Jing Liu

Dapeng Li

Min Ren

Jing Zhao

Youxiong Lu

Qiujin Guo

Shuai Zhang

Yuhong Gong

Hui Yu

Xiaoying Ma

Wenhao Liu

Haigang He

Xuan Ma

Cuihong Han

Provided are a data transmission method, apparatus and computer readable storage medium. The method includes: in a case where a terminal is in a connected state, receiving, by the terminal, a physical downlink control channel command sent by a base station, acquiring an non-competitive resource allocated to the terminal by the base station from the physical downlink control channel command, initiating a random access by using a random access preamble corresponding to the non-competitive resource; and receiving, by the terminal, a random access response sent by the base station, and in response to determining that the random access response carries indication information for simultaneously sending downlink data, receiving, by the terminal, the downlink data.

Data transmission method and apparatus, and computer readable storage medium

Provided are an ephemeris information acquisition method, an indication method, a communication node, and a storage medium. The ephemeris information acquisition method includes: determining that a user equipment (UE) is in an uplink out-of-synchronization state (); and in a case of uplink out-of-synchronization, acquiring ephemeris information ().

Ephemeris information acquisition method, indication method, communication node and storage medium

This disclosure above describes a method and system for reliably delivering and receiving paging message and reducing power consumption. The method includes: sending, by a first network element of a wireless communication network, a first paging message targeting a UE and comprising a first set of paging parameters to a second network element of the wireless communication network; identifying, by the first network element, a paging failure condition associated with the first paging message; and sending, by the first network element, upon the identification of the paging failure condition, a second paging message targeting the UE and comprising a second set of paging parameters different from the first set of paging parameters to the second network element.

Method, device, and system for paging and transmitting UE identities in wireless networks

Disclosed are devices, systems and methods for propagation delay compensation in wireless communications. In some implementations, a data communication method includes receiving, by a mobile device, reference time information; and performing, upon determination that the mobile device has a capability for a propagation delay compensation, by the mobile device, the propagation delay compensation on the reference time information.

Methods and systems for propagation delay compensation in wireless communication networks

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

Growing community of inventors

Shenzhen, China

Bo Dai