Huawei Technologies Co., Limited

Tencent Technology (shenzhen) Company Limited

Boe Technology Group Co., Ltd.

Beijing Bytedance Network Technology Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Alibaba Group Holding Limited

Honor Device Co., Ltd.

Beijing Zitiao Network Technology Co., Ltd.

Aero Engine Academy of China

Shenzhen Mindray Bio-medical Electronics Co., Ltd.

Beijing University of Technology

Shenzhen Mindray Scientific Co., Ltd.

Nsfocus Information Technology Co., Ltd.

Tencent Technology Company Limited

Xiao Han

Jian Yu

Chenchen Liu

Yunbo Li

Yuchen Guo

Li Li Zhao

Ming Gan

Xun Yang

Yan Xin

Meilu Lin

Yingpei Lin

Jing Wang

Wei Zhang

Dong Li

Tao Li

Min He

Xiaodong Xie

Xiao Wang

Yanchun Li

Jie Yi

Xiangqian Ding

Wen Tong

Lei Zhang

Yan Zhang

Jie Zhang

Zhi Zhang

Tao N Zhang

Lin Yang

Taofeng Xie

Yongzhi Song

Huibin Guo

Long Wang

Xiaolong Li

Lin Y Yang

Bo Li

Jian Tian

Dandan Liang

Rui Du

Yan Long

Mengyao Ma

Meihong Zhang

Kojung Chen

Jianhua Yao

Jingsheng Yang

Chenlong Jia

Pei Zhou

Xuming Fang

Xun Zhou

Changfeng Ding

Yingxiang Sun

Qin Zeng

Qitao Zheng

Jinchao Bai

Zhiqiang Zhao

Lingyan Wu

Juan Li

Cheng Qian

Qidi Wu

Yanhui Zhao

Yin Shi

Kezhou Yan

Mengyuan Xiong

Quan Wen

Kaiwen Xiao

Xiang Zheng

Kai Qian

Qian Zhang

Peng Han

Mingjie Dong

Xiaoxiang Zhang

Mao Yang

Wei Lin

Mingxuan Liu

Yun Zhang

Tsung Chieh Kuo

Jiawei Xu

Qian Yang

Yaoxian Zou

Jia He

Muqing Lin

Yong Jun Chen

Peng Yang

Xin Zhang

Kuan Tian

Fuzhou Xiao

Yaying Li

Jianping Xu

Junzhou Huang

Shuncheng Zhu

Li Yan

Gang Yao

Taolin Zhang

Ying Zhang

Jinshu Wang

Wenfang Wang

Disclosed are an interactive information processing method, an electronic device and a storage medium. The method includes establishing a correspondence between a multimedia data stream and a display text generated based on the multimedia data stream; presenting the multimedia data stream and the display text based on the correspondence; and in response to detecting a triggering operation triggering a display content in the display text, adjusting, based on a timestamp corresponding to the display content and the correspondence, the multimedia data stream to navigate to a playback position corresponding to the display content; the display content comprises a text corresponding to speech in the multimedia data stream; and the display text and the multimedia data stream are displayed on different display areas of a page respectively, and a display area occupied by the display text is not superimposed on a display area occupied by the multimedia data stream.

Interactive information processing method, device and medium

A method for sensing sneezing based on a wireless signal includes obtaining a wireless signal, where the wireless signal propagates in space including a first object. Doppler estimation is performed on the wireless signal, to obtain Doppler information of the wireless signal. The Doppler information of the wireless signal may be used for indicating impact of the first object on a frequency of the wireless signal. Whether the first object is sneeze droplets is determined based on the Doppler information of the wireless signal.

Method for sensing sneezing based on wireless signal, and related apparatus

A wireless local area network sensing method. The method includes: in a process in which a second network device performs high frequency MIMO channel access, a first network device sends indication information to a plurality of second network devices, where the indication information indicates the plurality of second network devices to send uplink sensing signals; and the first network device receives the uplink sensing signals from the second network devices and performs uplink sensing based on the uplink sensing signals.

Wireless local area network sensing method, network device, and chip

A radar measurement method and an apparatus are disclosed, which relate to the field of communications technologies, and are used to support radar measurement in a wireless local area network (WLAN). The method includes: An access point (AP) generates a first frame, where the first frame includes radar measurement information. Then the AP sends the first frame to M stations (STAs), to configure the way the M STAs perform radar measurement. This application is applicable to a radar measurement procedure.

Radar measurement method and apparatus

Embodiments of this application relate to the communications field, and in particular, to an information indication method and apparatus in the communications field. The embodiments of this application include: generating a PPDU including radar indication information, where the radar indication information is used to indicate that the PPDU is a PPDU used for radar testing, and transmitting the PPDU. According to the method provided in the embodiments of this application, the transmit end explicitly indicates that the PPDU is a PPDU used for radar testing rather than a PPDU used for communication between communications devices. When a receive end receives the PPDU, the receive end no longer monitors a channel, thereby reducing power consumption of the receive end.

Information indication method and apparatus

Provided are a text processing method and apparatus, an electronic device, and a medium. The method includes the following: target text information generated based on audio information is acquired; a to-be-error-corrected word in the target text information and a target candidate replacement word corresponding to the to-be-error-corrected word are determined; and a target replacement word corresponding to the to-be-error-corrected word is determined according to the target candidate replacement word, and the target text information is updated based on the target replacement word.

Text processing method and apparatus, electronic device, and medium

Embodiments of this application provide a video processing method and an electronic device. The method includes: The electronic device displays a first interface. In response to a tap operation performed by a user on a first option on the first interface, the electronic device displays a second interface. In response to a first operation performed by the user on a first control on the second interface, the electronic device generates a first finished video. The electronic device displays a third interface. In response to a tap operation performed by the user on the first option on the third interface, the electronic device displays a fourth interface. In response to the first operation performed by the user on the first control on the fourth interface, the electronic device generates a second finished video. The first finished video and the second finished video have different video effects.

Video processing method and electronic device

This application discloses a signal processing method and an apparatus. The method includes: A transmit device generates a PPDU, and sends the PPDU; and a receive device receives the PPDU, and processes M sequences carried in the PPDU. The PPDU shown in this application includes a first field, the first field is used for carrying M sequences, the M sequences correspond to M space-time streams, one sequence corresponds to one space-time stream, and M is a positive integer. According to the method provided in this application, sequence sending efficiency can be effectively improved.

Signal processing method and apparatus

The disclosure provides ranging methods and apparatuses. One example method includes that a first device sends a first signal on a first channel. The first device receives, on a second channel, a second signal from a second device, where the second signal is a signal obtained after frequency conversion is performed on the first signal. The first device calculates a distance between the first device and the second device based on a phase difference between carriers of the second signal.

Ranging method and apparatus

A spatial multiplexing method and apparatus are provided to introduce WLAN sensing into a conventional spatial multiplexing mechanism and improve communication efficiency. In the method an AP sends a first request message to a first station and a second station, to request to measure channel quality in one or more sensing beam directions in a first SP; the AP sends a second request message to a third station and a fourth station, to request to measure channel quality in a communications beam direction in a second SP; the first station, the second station, the third station, and the fourth station separately perform measurement and report respective first measurement results; and the AP receives the first measurement results of the stations, and determines, based on the first measurement results, whether to perform spatial multiplexing on the first SP and the second SP.

Spatial multiplexing method and apparatus, computer-readable storage medium, and chip

This application provides example object locating methods and apparatuses. One example method includes performing, by a first device, pulse measurement on a target object with assistance of a second device, where the pulse measurement is performed on the target object by using two types of pulse signals, and pulse repetition frequencies of the two types of pulse signals are different. The first device can then locate the target object based on a pulse measurement result of the pulse measurement.

Object locating method and apparatus

The technology of this application relates to a data transmission method and apparatus. The method includes sending, by a first device, first indication information in a first frequency band, and the first indication information is indicative of a resource in a second frequency band, used by the first device and the second device to perform data transmission, performing, by the first device, based on the scheduling information, data transmission with the second device, using the resource in the second frequency band. The data transmission method and apparatus in embodiments of this application can schedule a device based on a plurality of frequency bands to perform data transmission. In this way, a larger bandwidth is used, a throughput rate is increased, and system performance is improved.

Data transmission method and apparatus

An interaction information processing method and apparatus, an electronic device and a storage medium are provided. The method comprises: generating an interaction information record based on interaction behavior data of users in an interaction process conducted by the users on a real-time interactive interface; selecting, from the interaction information record, target interaction information that satisfies a target selection condition; and displaying the target interaction information in a target area of the real-time interactive interface distinctively from other interaction information elements in the interaction information record, wherein the target interaction information is one or more interaction information elements in the interaction information record.

Interaction information processing method and apparatus, electronic device and storage medium

An image deletion operation notification method, a device, and a storage medium, where the method includes: displaying an image deletion prompt after detecting that a first application deletes an image, the image deletion prompt including a name of the first application, the first application being a third-party application; and displaying a first interface of a gallery application in response to an operation of opening the gallery application by a user, the first interface including an image deletion card, the image deletion card including the name of the first application, and the first interface being not a full-size image interface for displaying an original image. In the solution, the electronic device notifies the user that an image is deleted by the application, so that the user can find, in a timely manner, an operation of deleting the image by the third-party application and restore the deleted image.

Image deletion operation notification method, device, and storage medium

Embodiments of this application relate to the communications field, and in particular, to an information sending/receiving method and apparatus in the communications field. The information receiving method includes: determining an information receiving time based on any two of a time division duplex sector sweep acknowledgement frame count index, a count index, and a time division duplex sector sweep frame count index, duration of a time division duplex sector sweep frame, and duration of a time division duplex sector sweep acknowledgement frame; and receiving information at the determined information receiving time. According to the information receiving/sending method provided in the embodiments of this application, the information sending apparatus can send information at an accurate information sending time, the information receiving apparatus can receive the information at an accurate information receiving time, and system communication can be normally performed.

Information sending/receiving method and apparatus

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Beijing, China

Xiao Han