Huawei Technologies Co., Limited

Hon Hai Precision Industry Co., Ltd.

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Sz Dji Technology Co., Ltd.

Zhejiang University

Gree Electric Appliances, Inc. of Zhuhai

Shenzhen Kaidu Linghang Technology Co., Ltd.

Zte Corporation

Tencent Technology (shenzhen) Company Limited

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Hkc Corporation Limited

Johnson Electric S.a.

Huawei Technologies,co., Ltd.

Bgi Tech Solutions Co., Ltd

Shenzhen Jimuyida Technology Co. Ltd

Ying Chen

Rong Li

Hejia Luo

Gongzheng Zhang

Yunfei Qiao

Jian Wang

Huazi Zhang

Lingchen Huang

Yourui Huangfu

Jin-Liang Xiong

Yinggang Du

Yue Zhou

Jian Jun Wang

Xiaocheng Liu

Shengchen Dai

Zukang Shen

Chen Xu

Xiaolu Wang

Jianwei Zhou

Jun Wang

Rongdao Yu

Ning Ma

Chaolong Zhang

Shuijing Zhu

Bin Li

Hui Ni

Jian Zhang

Yue Li

Yan Wang

Baohong Kang

Lei Zhu

Chenlei Xu

Wei Li

Chui You Zhou

Wei Fan

Ming Gong

Chun Yen Liu

Bin Wang

Wei Luo

Ke-You Hu

Mao Xiong Jiang

Hao Cui

Zhigang Zhao

Guoqing Xie

Nikita Andreevich Polianskii

Huaican Liu

Mikhail Sergeevich Kamenev

Zhao Tu Fan

Yabin Ding

Nikita Polianskii

Mikhail Kamenev

Jin Dai

Guan Gong

Yuxian Lin

Yong Ding

Naibo Wang

Chiaching Chu

Tingting Shen

ZhiWei Li

Jiajun Li

Dustin Yuk Lun Wai

Qing Chen

Yunyang Liu

Jing Zhou

Chuili Kong

Jin Yun Gan

Qiang Zuo

Xiao Yuan

Guangchen Zhang

Li Lv

Zhipeng Zhang

Meiru Zhao

Bin Meng

Jie Sheng

Jian Ruan

Yu Wing Tai

Yunqiang Li

Geng Tian

Jinghua Wu

Hongwei Yi

Jian Gao

Yuchao Che

Haocai Huang

Liming Zhao

Chihche Liu

Shang Xu

Runze Zhang

Cangbo Zhao

Feiran Zhao

Hongde Liu

Junhao Zhu

Ye Du

Qianglin Zhao

Lifen Ye

Jingming Yu

Knitting machine

Embodiments of this application provide communication methods and apparatuses. One method includes: receiving first indication information from a network device, where the first indication information indicates a first part of a Hybrid Automatic Repeat reQuest (HARQ) process identifier scheduled by the network device, obtaining a second part of the HARQ process identifier, and determining the HARQ process identifier based on the first part of the HARQ process identifier and the second part of the HARQ process identifier.

Communication method and apparatus

An uplink signal sending and receiving method includes that a first communication apparatus obtains a first timing advance (TA) change rate, and sends an uplink signal in a plurality of first time periods. There is a first time interval between the plurality of first time periods to compensate for a time synchronization drift. A length of the first time interval and a location of the first time interval between the plurality of first time periods are determined based on the first TA change rate, and the first TA change rate is a TA change rate in a communication process of the first communication apparatus.

Uplink signal sending and receiving method, and apparatus

An online matching and optimization method combining geometry and texture and a three-dimensional (3D) scanning system are provided. The method includes obtaining pairs of depth texture images with a one-to-one corresponding relationship, and collecting the pairs of the depth texture images including depth images by a depth sensor and collecting texture images by a camera device; adopting a strategy of coarse to fine to perform feature, matching on the depth texture images corresponding to a current frame and on the depth texture images corresponding to the target frames, to estimate a preliminary pose of the depth sensor in the 3D scanning system; combining a geometric constraint and a texture constraint to optimize the estimated preliminary pose, and obtaining a refined motion estimation between the frames.

Online matching and optimization method combining geometry and texture, 3D scanning device, system and non-transitory storage medium

Holographic display container

A release device for a polar profile observation system includes a support frame, a release base, a control electronic cabin, a release mechanism, and a floating body. The support frame performs an up and down profile movement along the under-ice guide cable, and is bonded with the profile observation system before the profile observation system is released. The release base is configured to provide an installation platform for the release mechanism. The control electronic cabin is configured to receive a release signal sent by the profile observation system and enable the release mechanism. The release mechanism is configured to perform a release task, so that the profile observation system can be detached from the support frame. The floating body provides buoyancy to balance the gravity of the release device.

Release device for polar profile observation system

A monitoring method includes effecting communication of working data associated with normal operations of a communication device at a first frequency channel and transmitting monitoring data associated with monitoring the communication device at a second frequency channel.

Monitoring method and device

This application provides a beam switching method and apparatus. The beam switching method includes: A satellite device receives first location information of a terminal device. The satellite device sends first indication information, where the first indication information indicates one or more of K switching time periods. The K switching time periods are determined by the satellite device based on first information. The first information includes the first location information of the terminal device, location information of the satellite device, a velocity vector of the satellite device, and beam information of the satellite device. The K switching time periods are time periods in which the terminal device performs K times of beam switching.

Beam switching method and apparatus

The present application provides a player, a playing system, and a playing method. The player includes a main body, a control assembly, and an audio component, where the main body includes a light-transmitting element, a display screen with a reflection effect, and a display space, the display space being arranged between the display screen and the light-transmitting element. An object distance between the light-transmitting element and the display screen forms a front depth of field of an image, such that a viewer is given an impression that the image is displayed in a stereoscopic space; and the reflection of the display screen can effectively enhance the impression of the viewer that the stereoscopic image displayed by the display screen is stereoscopically displayed in the display space.

Player, playing system, and playing method

The present disclosure relates to access methods and apparatuses. In one example method, a terminal device determines, based on whether a first frequency offset parameter is in a frequency offset parameter range, whether to access a first cell. If the first frequency offset parameter is in the frequency offset parameter range, a current location of the terminal device is not at an edge of the cell. Otherwise, the current location of the terminal device may be at the edge of the cell.

Access method and apparatus

Embodiments of the application provide a method for rate matching in a wireless communication network. A device obtains K information bits and a target code length M of a polar code, determines, according to a minimum value of a set of values, a mother code length N, polar encodes the K information bits to obtain an encoded sequence of N bits, obtains a target sequence of M bits from the N bit encoded sequence, and outputs the M-bit target sequence.

Method for encoding information in communication network

Headlamp

This application relates to the field of wireless communications technologies, and discloses an encoding method and apparatus, to improve accuracy of reliability calculation and ordering for polarized channels. The method includes: obtaining a first sequence used to encode K to-be-encoded bits, where the first sequence includes sequence numbers of N polarized channels, the first sequence is same as a second sequence or a subset of the second sequence, the second sequence comprises sequence numbers of Npolarized channels, and the second sequence is the sequence shown in Sequence Q11 or Table Q11, K is a positive integer, N is a positive integer power of 2, n is equal to or greater than 5, K≤N, N=1024; selecting sequence numbers of K polarized channels from the first sequence; and performing polar code encoding on K the to-be-encoded bits based on the selected sequence numbers of the K polarized channels.

Polar code encoding method and apparatus in wireless communications

The present disclosure relates to power control methods and apparatuses. In one example method, a first uplink transmit power for a terminal device communicating with a source network device is adjusted, based on a first parameter, to obtain a second uplink transmit power, where the second uplink transmit power is used to communicate with a target network device in a handover process.

Uplink power control method and apparatus during handover

Embodiments of this application provide a method for coding in a wireless communication network. A communication device interleave a first bit sequence to obtain a first interleaved sequence having sequence number starting with a sequence number of 0, wherein the first bit sequence comprises bits for indicating timing, wherein the bits for indicating timing comprises a set of bits for indicating synchronization signal block index (SSBI); wherein the set of bits for indicating SSBI are placed in positions indicated by sequence numbers of 2, 3 and 5 in the first interleaved sequence. The devices add d first CRC bits on the first interleaved sequence to obtain a second bit sequence, interleave on the second bit sequence according to an interleave pattern to obtain a second interleaved sequence, and polar encode the second interleaved sequence to obtain the encoded sequence.

Method for polar coding and apparatus

Growing community of inventors

Hangzhou, China

Ying Chen