HUAWEI TECHNOLOGIES CO., LTD. patent applications published on October 12th, 2023

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Summary of the patent applications from HUAWEI TECHNOLOGIES CO., LTD. on October 12th, 2023

  • A recent patent filed by Huawei Technologies Co., Ltd. describes a method for managing sessions and access in a network. The method involves obtaining subscription data for a terminal in two different communication networks, allocating an identifier to a connection in a packet data network, receiving an identifier for a flow in a session, and sending the identifiers to the terminal.
  • Another patent filed by Huawei Technologies Co., Ltd. describes a method for data communication in a network. When a network node receives a data unit, it checks the identifier of the basic service set (BSS) in the data unit. If the BSS identifier is different from the node's own BSS identifier but the same as the identifier of an extended BSS to which a target relay belongs, the node determines if the data unit meets a specific condition for spatial reuse. If it does, the node competes for access to the network and communicates with a station in its own BSS, excluding the target relay.
  • Huawei Technologies Co., Ltd. has also filed a patent for a communication device that can generate a trigger frame. This trigger frame is used to allocate resources to an unassociated station with high data throughput capabilities. The trigger frame also carries information about how the channel is divided. The communication device then sends this trigger frame to a station.
  • Another patent filed by Huawei Technologies Co., Ltd. describes a method and apparatus for receiving downlink control information (DCI) in a wireless communication system. The method involves scrambling a first stage DCI using a radio network temporary identifier (RNTI) in a physical downlink control channel (PDCCH). The first stage DCI explicitly indicates the scheduling information of a second stage DCI. The second stage DCI is then sent in a first physical downlink shared channel (PDSCH), which is a physical channel without data transmission. The second stage DCI has a specific format, and the apparatus obtains this format based on the first stage DCI and the second DCI.
  • Huawei Technologies Co., Ltd. has also filed a patent for a two-stage scheme for transmitting downlink control information (DCI) in a wireless network. In the first stage, a network device sends a first DCI in a specific channel. This first DCI includes information indicating the presence of a second DCI in another channel. A user equipment receives the first DCI using blind detection, a technique that allows it to detect signals without prior knowledge of their characteristics. With the presence information provided in the first DCI, the user equipment can obtain the second DCI without needing to perform blind detection again.
  • Notable applications:
 * A method for transmitting information between a terminal device and a network device using different modulation and coding schemes for different data blocks.
 * A method for transmitting high-speed data units in wireless local area networks based on trigger frames and spatial reuse parameters.
 * A method for determining the position of transmission resources in the time domain for transmitting control information in a downlink channel.
 * A method for allocating virtual bandwidth in a wireless communication system to reduce overhead and complexity in signal reception and processing.



Contents

Patent applications for HUAWEI TECHNOLOGIES CO., LTD. on October 12th, 2023

System and Method for Receiver Equalization and Stressed Eye Testing Methodology for DDR5 Memory Controller (18298305)

Main Inventor

Gang Zhao


METHOD FOR ESTIMATING TIME OF ARRIVAL BASED ON NON-CONTIGUOUS SPECTRUMS AND APPARATUS (18335694)

Main Inventor

Cheng LI


VEHICLE CONTROL METHOD AND ELECTRONIC DEVICE (18043430)

Main Inventor

Sishan WANG


CROSS-DEVICE OBJECT DRAG METHOD AND DEVICE (18015383)

Main Inventor

Xingchen Zhou


Method for Displaying Conference Shared Screen Content, Apparatus, and System (18335243)

Main Inventor

Xianyi Chen


Audio Control System (18044451)

Main Inventor

Guanjun Ni


Screen Window Redrawing Method, Electronic Device, and Computer-Readable Storage Medium (18042232)

Main Inventor

Wancheng Hu


User Interface Implementation Method and Apparatus (18042929)

Main Inventor

Shiyi Xiong


MESSAGE NOTIFICATION METHOD AND APPARATUS (18334797)

Main Inventor

Rongguo LIU


ERROR CORRECTION METHOD AND APPARATUS (18327374)

Main Inventor

Yuwei LI


Memory Block Reclamation Method and Apparatus (18194182)

Main Inventor

Florian Longnos


FINGERPRINT UNLOCKING METHOD AND TERMINAL (18180661)

Main Inventor

Jin ZHOU


Font Switching Method and Electronic Device (18002411)

Main Inventor

Liang Lu


CODE SCANNING METHOD AND APPARATUS (18325837)

Main Inventor

Qingwen WANG


MODEL TRAINING METHOD, DATA PROCESSING METHOD, AND APPARATUS (18327952)

Main Inventor

De-Chuan ZHAN


Main Inventor

Lu Liu


IMAGE PROCESSING METHOD AND RELATED APPARATUS (18334453)

Main Inventor

Jinsong WEN


TONE MAPPING METHOD AND APPARATUS (18336837)

Main Inventor

Yichuan Wang


IMAGE GENERATION METHOD AND APPARATUS AND ELECTRONIC DEVICE (18335416)

Main Inventor

Siwei DONG


APPARATUS, METHOD, AND COMPUTER-READABLE MEDIUM FOR IMAGE PROCESSING USING VARIABLE-PRECISION SHADING (17715807)

Main Inventor

Andrew Siu Doug LEE


CHIP PACKAGE AND CHIP PACKAGE PREPARATION METHOD (18335332)

Main Inventor

Xiao HU


POSITIVE-ELECTRODE PRE-LITHIATION AGENT, AND PREPARATION METHOD AND APPLICATION THEREOF (18322289)

Main Inventor

Shuoyu LI


BATTERY ELECTROLYTIC SOLUTION, SECONDARY BATTERY, AND TERMINAL (18335767)

Main Inventor

Qiang Ma


ANTENNA AND COMMUNICATION DEVICE (18336214)

Main Inventor

Jinjin SHAO


SYSTEMS AND METHODS FOR REFLECTIVE INTELLIGENT SURFACES IN MIMO SYSTEMS (18326576)

Main Inventor

MOHAMMADHADI BALIGH


SIGNAL MEASUREMENT METHOD AND COMMUNICATION APPARATUS (18301442)

Main Inventor

Su Huang


DATA TRANSMISSION METHOD AND DATA TRANSMISSION DEVICE (18333062)

Main Inventor

Hang LIU


DEVICE AND METHOD FOR SELECTIVE RETRANSMISSION OF LOST PACKETS (18335755)

Main Inventor

Reuven Cohen


DATA TRANSMISSION METHOD, NETWORK DEVICE, AND TERMINAL DEVICE (18187358)

Main Inventor

Qiong JIA


DATA TRANSMISSION METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM (18326340)

Main Inventor

Desheng SUN


METHODS, APPARATUSES, AND COMPUTER-READABLE STORAGE MEDIA FOR DATA AUTHENTICATION AND ERROR CORRECTION USING ERROR-TOLERANT MESSAGE AUTHENTICATION CODE (17718631)

Main Inventor

Ali Zibaeenejad


Communication Method and Apparatus (18324474)

Main Inventor

Yong Li


APPARATUSES, METHODS, AND COMPUTER-READABLE MEDIA FOR GENERATING AND UTILIZING A PHYSICAL UNCLONABLE FUNCTION KEY (17718576)

Main Inventor

Dongxu Ma


AUTHENTICATION METHOD AND APPARATUS (18335731)

Main Inventor

Zhe WANG


PHASE NOISE SUPPRESSION METHOD AND RELATED APPARATUS (18334731)

Main Inventor

Qianli MA


ALARM PROCESSING METHOD AND APPARATUS, DEVICE, AND READABLE STORAGE MEDIUM (18334090)

Main Inventor

Min ZHOU


METHOD FOR ESTABLISHING NETWORK CONNECTION AND APPARATUS (18335020)

Main Inventor

Shitao LI


Flow Table Sending Method and Related Apparatus (18331664)

Main Inventor

Zhonggang Zhang


PERFORMANCE MEASUREMENT IN A SEGMENT ROUTING NETWORK (18334208)

Main Inventor

Haoyu Song


Route Advertisement Method, Apparatus, and System (18324350)

Main Inventor

Zhibo Hu


Cyclic Queuing and Forwarding (CQF) Segmentation (18336897)

Main Inventor

Norman Finn


Method for Determining Trusted Terminal and Related Apparatus (18319972)

Main Inventor

Le Li


Communication Method and Apparatus (18044023)

Main Inventor

Yongbo Zeng


Call Prompt Method, Call Device, Readable Storage Medium, and Chip System (18011368)

Main Inventor

Nan Lin


APPLICATION INTERFACE CROPPING METHOD AND ELECTRONIC DEVICE (18209673)

Main Inventor

Wei WANG


High-Level Syntax Designs for Point Cloud Coding (18334956)

Main Inventor

Ye-Kui Wang


WIRELESS PROJECTION METHOD, SOURCE END DEVICE, AND DESTINATION END DEVICE (18333830)

Main Inventor

Xiaohua JIANG


Photographing Method and Device (17923276)

Main Inventor

Lei Wu


Method and Apparatus for Data Transmission in PON, and System (18320750)

Main Inventor

Yun Pu


Headset (18042039)

Main Inventor

Guoqing Liu


AUDIO PROCESSING METHOD AND ELECTRONIC DEVICE (18042753)

Main Inventor

Chao BIAN


Electroacoustic Transducer, Speaker Module, and Electronic Device (18042758)

Main Inventor

Jinhua Liu


Profile Download Method and Device (18301417)

Main Inventor

Feng Li


AUTHENTICATION METHOD AND DEVICE, AND RELATED PRODUCTS (18328313)

Main Inventor

Girish REVADIGAR


INFORMATION SHARING METHOD AND COMMUNICATION DEVICE (18336004)

Main Inventor

Yourui HuangFu


RADIO FREQUENCY CHANNEL MANAGEMENT METHOD, APPARATUS, AND RELATED DEVICE (18335982)

Main Inventor

Yingda Liu


Communication Method and Communications Apparatus (18325686)

Main Inventor

Fangyuan Zhu


COMMUNICATION METHOD AND COMMUNICATIONS APPARATUS (18335683)

Main Inventor

Yong LIU


POWER ADJUSTMENT METHOD AND DEVICE THEREOF (18333480)

Main Inventor

Xun Li


METHODS AND APPARATUSES FOR FLEXIBLE RADIO FREQUENCY UTILIZATION (18333823)

Main Inventor

HAO TANG


MULTI-LINK COMMUNICATION METHOD AND APPARATUS (18333563)

Main Inventor

Ming Gan


SENSING SYSTEMS, METHODS, AND APPARATUS IN WIRELESS COMMUNICATION NETWORKS (18333622)

Main Inventor

LIQING ZHANG


BANDWIDTH ALLOCATION METHOD AND APPARATUS, USER EQUIPMENT, AND BASE STATION (18164466)

Main Inventor

Yongxing Zhou


DOWNLINK TRANSMISSION METHOD AND APPARATUS (18335716)

Main Inventor

Meng HUA


METHOD FOR INDICATING SPATIAL REUSE PARAMETER AND DETERMINING SPATIAL REUSE PARAMETER FIELD AND APPARATUS (18335042)

Main Inventor

Jian YU


INFORMATION TRANSMISSION METHOD AND APPARATUS (18335742)

Main Inventor

Ruijie LI


APPARATUS AND METHODS FOR DOWNLINK CONTROL SIGNALING IN WIRELESS NETWORKS (18335407)

Main Inventor

LIQING ZHANG


APPARATUS AND METHOD FOR COMMUNICATING TWO STAGE DCI (18326121)

Main Inventor

HAO TANG


CHANNEL DIVISION INFORMATION INDICATION METHOD AND COMMUNICATION APPARATUS (18332391)

Main Inventor

Jian YU


DATA COMMUNICATION METHOD AND APPARATUS (18332269)

Main Inventor

Ming GAN


Method for Allocating Bearer Identifier, Apparatus, and System (18194234)

Main Inventor

Yang Xin


DISASTER CONDITION INDICATION OF SERVING PUBLIC LAND MOBILE NETWORK (18328152)

Main Inventor

Vishnu PREMAN

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