HUAWEI TECHNOLOGIES CO., LTD. patent applications published on November 2nd, 2023

Summary of the patent applications from HUAWEI TECHNOLOGIES CO., LTD. on November 2nd, 2023

HUAWEI TECHNOLOGIES CO., LTD. has recently filed several patents related to various technologies. These patents cover areas such as organic light-emitting touch display panels, heat sinks, printed circuit boards, wireless communication methods, and uplink coverage improvement in high-frequency band communication systems.

In the field of display technology, HUAWEI has filed a patent for an organic light-emitting touch display panel and apparatus. This design consists of three layers: a display layer, a touch layer, and a packaging layer. The touch layer is placed on top of the packaging layer and includes a touch-sensitive layer and a touch wiring layer. The design aims to reduce the impact of the touch layer on the display layer's voltage signal, minimize touch blind spots, and improve touch accuracy.

Another patent application from HUAWEI focuses on heat sink technology. The patent describes a heat sink with a unique heat dissipation structure that includes a connection part and a fin part. The fin part and the connection part are positioned at an angle, and the heat dissipation structure contains a cooling flow channel. This design aims to improve the heat conduction capability of the heat sink and enhance heat dissipation reliability.

HUAWEI has also filed a patent for a printed circuit board and electronic communication device. The patent describes a substrate with a cavity and two surfaces covered with copper foil. The substrate also has a through hole, and the application aims to effectively reduce the dielectric constant and dielectric loss of the printed circuit board while ensuring cost control in the manufacturing process.

In the field of wireless communication, HUAWEI has filed a patent for a method and apparatus to prevent random access failures and re-access in a next cell. The method involves determining an access condition based on received information and performing random access only when the condition is met. This approach avoids random access failures in the current cell and the need for re-access in the next cell.

Another patent application from HUAWEI focuses on improving uplink coverage in high-frequency band communication systems. The method involves configuring multiple Supplementary Uplink (SUL) channels in a cell and selecting one SUL channel for random access based on configuration information. This approach allows a large number of terminals to access the network and improves the success rate of uplink random access.

Notable applications:

• Organic light-emitting touch display panel and apparatus
• Heat sink with improved heat dissipation structure
• Printed circuit board with reduced dielectric constant and loss
• Wireless communication method to prevent random access failures
• Uplink coverage improvement in high-frequency band communication systems
• Communication method for accurate resource usage estimation
• Scheduling transmission based on data packet importance and size level
• Groupcast feedback method in Wi-Fi networks
• Flexibility of PDCCH monitoring by a terminal device

Patent applications for HUAWEI TECHNOLOGIES CO., LTD. on November 2nd, 2023

Hydraulic Brake System, Exhaust Control Method Thereof, Controller, and Vehicle (18350340)

Main Inventor

Wentao Ma

NAVIGATION METHOD, APPARATUS, AND SYSTEM (18344669)

Main Inventor

Qi Qi

High-Definition Map Update Method and Apparatus (18344268)

Main Inventor

Wenkai Fei

ELECTRONIC MAP CORRECTION METHOD, NAVIGATION INFORMATION SETTING METHOD, NAVIGATION METHOD, AND APPARATUS (18348159)

Main Inventor

Jing Zhang

Low Refractive Power Inner Lens Focusing Unit and Optical System Thereof (18350290)

Main Inventor

Yasuhide Nihei

HUMAN-MACHINE INTERACTION METHOD AND HUMAN-MACHINE INTERACTION APPARATUS (18345631)

Main Inventor

Shuaihua PENG

DEVICES AND METHODS FOR GESTURE-BASED SELECTION (18345794)

Main Inventor

Juwei LU

Display Interaction System, and Display Methodod and Device (18006082)

Main Inventor

Guohui Han

SPLIT SCREEN METHOD AND APPARATUS, AND ELECTRONIC DEVICE (18245688)

Main Inventor

Meng DENG

Data Migration Method, Host, and Solid State Disk (18313467)

Main Inventor

Ge Du

Double-Channel Screen Mirroring Method and Electronic Device (18342398)

Main Inventor

Shanshi Wang

PROJECTION DISPLAY METHOD AND ELECTRONIC DEVICE (18340684)

Main Inventor

Decai Huang

Computational Graph Optimization Method and Apparatus (18348536)

Main Inventor

Baicheng Yan

Tensor Processing Method, Apparatus, and Device, and Computer-Readable Storage Medium (18350907)

Main Inventor

Jian Yuan

UI Interface Adaptation Constraint Solving Method and Related Apparatus (18351734)

Main Inventor

Tao Wen

Method for Reusing Shared Library and Electronic Device (18042980)

Main Inventor

Jiwei Xiao

DUAL-PORT MEMORY MODULE DESIGN FOR COMPOSABLE COMPUTING (18350042)

Main Inventor

Jinshui LIU

Data Prefetch Method and Apparatus, and Device (18344417)

Main Inventor

Haixin Wang

File Application Method and Apparatus (17925257)

Main Inventor

Mingming Shao

Application Permission Management Method and Apparatus, and Electronic Device (18002166)

Main Inventor

Jianfei Zhong

Data Processing Method and Apparatus, and Computer-Readable Storage Medium (18344552)

Main Inventor

Jianqin Liu

METHOD AND DEVICE FOR PROCESSING DATA BASED ON MULTI-LAYER PERCEPTRONS (17733758)

Main Inventor

Yehui TANG

MODEL DATA SENDING METHOD AND APPARATUS (18343879)

Main Inventor

Wen YAN

IMAGE PROCESSING METHOD AND APPARATUS (18341198)

Main Inventor

Takimoto YUSUKE

ESTIMATING DEPTH FOR IMAGE AND RELATIVE CAMERA POSES BETWEEN IMAGES (18331174)

Main Inventor

Patrick RUHKAMP

VIDEO INTERACTION METHOD AND DEVICE (18043571)

Main Inventor

Dongang Wu

TIME-DOMAIN STEREO PARAMETER ENCODING METHOD AND RELATED PRODUCT (18339062)

Main Inventor

Haiting LI

ENCODING AND DECODING METHODS, AND ENCODING AND DECODING APPARATUSES FOR STEREO SIGNAL (18350969)

Main Inventor

Eyal SHLOMOT

Method, Apparatus, and System for Processing Audio Data (18344445)

Main Inventor

Zhe Wang

Chip Transfer Method and Electronic Device (18006066)

Main Inventor

Haohui Long

MULTI-TERMINAL GALLIUM NITRIDE POWER TRANSISTOR (18349267)

Main Inventor

Gilberto CURATOLA

Memory, Gate-All-Around Field-Effect Transistor, and Manufacturing Method (18350348)

Main Inventor

Luming Fan

HIGH ELECTRON MOBILITY TRANSISTOR, PREPARATION METHOD, AND POWER AMPLIFIER/SWITCH (18336060)

Main Inventor

Teng Jiang

Terahertz Carrier Sending Apparatus and Terahertz Carrier Receiving Apparatus (18344251)

Main Inventor

Luqi Zhang

REDIRECTING STRUCTURE FOR ELECTROMAGNETIC WAVES (18338979)

Main Inventor

Janne Ilvonen

ANTENNA GEARBOX TRANSMISSION MECHANISM AND ANTENNA (18344335)

Main Inventor

Jinye HE

FEED NETWORK, ANTENNA, ANTENNA SYSTEM, BASE STATION AND BEAM FORMING METHOD (18344513)

Main Inventor

Zhiqiang LIAO

ANTENNA ELEMENT AND ANTENNA ARRAY COMPRISING SUCH ANTENNA ELEMENTS (18311737)

Main Inventor

Ruiyuan Tian

FEED STRUCTURE OF ANTENNA, ANTENNA, AND COMMUNICATION SYSTEM (18339863)

Main Inventor

Junfeng LU

OPERATIONAL AMPLIFIER, DRIVE CIRCUIT, INTERFACE CHIP, AND ELECTRONIC DEVICE (18345921)

Main Inventor

Jingjing Wang

Interface Circuit (18345557)

Main Inventor

Yuzhen Zhou

COMMUNICATION METHOD AND APPARATUS (18347574)

Main Inventor

Xin Xia

Beam Selection Method and Communication Apparatus (17793311)

Main Inventor

Xiaoyong Yu

WIRELESS COMMUNICATION METHOD AND APPARATUS (18221137)

Main Inventor

Ying CHEN

Method and Apparatus for Transmitting and Receiving Client Signal in Optical Transport Network (18173990)

Main Inventor

Wei SU

Status Notification Method, Optical Module, Network Device, and Network System (18349645)

Main Inventor

Li Ding

NOMINAL PACKET PADDING VALUE INDICATION METHOD, DETERMINING METHOD, AND COMMUNICATION APPARATUS (18349510)

Main Inventor

Mengshi HU

METHODS, APPARATUSES, AND OPTICAL NETWORK DEVICES FOR UPLINK FEC ENCODING AND DECODING (18347829)

Main Inventor

Xuming WU

Qualitative Communication Using Adaptive Network Coding with a Sliding Window (18330142)

Main Inventor

Lijun Dong

RELAY COMMUNICATION METHOD AND APPARATUS (18341276)

Main Inventor

Fengwei LIU

RESOURCE INDICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE (18346163)

Main Inventor

Xiang REN

DATA TRANSMISSION METHOD AND DEVICE (18305205)

Main Inventor

Zhongfeng Li

COMMUNICATION METHOD AND APPARATUS (18350810)

Main Inventor

Mao YANG

CLOCK SYNCHRONIZATION METHOD AND COMMUNICATION APPARATUS (18349229)

Main Inventor

Zhaoyu HU

METHOD, APPARATUS, AND SYSTEM FOR TRAINING TREE MODEL (18344185)

Main Inventor

Yunfeng Shao

LOGIN AUTHENTICATION METHOD, APPARATUS, AND SYSTEM (17793322)

Main Inventor

Long LIN

Baseband Data Transmission Method and System (18345628)

Main Inventor

Feng Wu

AMPLITUDE OPTIMIZED REFLECTION CANCELLER IN PARALLEL CHANNEL EQUALIZERS (18349635)

Main Inventor

Ehud NIR

ARTIFICIAL INTELLIGENT ENHANCED DATA SAMPLING (18351244)

Main Inventor

Ming Li

OPERATION, ADMINISTRATION AND MAINTENANCE OAM DATA TRANSMISSION METHOD AND APPARATUS (18350206)

Main Inventor

Jing HUANG

METHOD FOR CONFIGURING HOME DEVICES IN BATCHES AND DEVICE (18043725)

Main Inventor

Ying Wang

METHOD FOR DETERMINING SERVICE EXPERIENCE MODEL AND COMMUNICATION APPARATUS (18344628)

Main Inventor

Yang XIN

Edge Computing Data and Service Discovery Using an Interior Gateway Protocol (IGP) (18315375)

Main Inventor

Yingzhen Qu

PCE for BIER-TE Path (18350593)

Main Inventor

Huaimo Chen

CALL PROCESSING METHOD, RELATED DEVICE, AND COMMUNICATIONS SYSTEM (18347092)

Main Inventor

Jun Zuo

MALICIOUS TRAFFIC IDENTIFICATION METHOD AND RELATED APPARATUS (18345853)

Main Inventor

Rongfei Wan

CALL PROCESSING SYSTEM AND CALL PROCESSING METHOD (18347437)

Main Inventor

Guangjie Shen

CALL PROCESSING METHOD, CALL PROCESSING APPARATUS, AND RELATED DEVICE (18346962)

Main Inventor

Guangjie SHEN

INTRA-PREDICTION APPARATUS FOR REMOVING A DIRECTIONAL INTRA-PREDICTION MODE FROM A SET OF PREDETERMINED DIRECTIONAL INTRA-PREDICTION MODES (18330178)

Main Inventor

Alexey Konstantinovich FILIPPOV

THE METHOD OF EFFICIENT SIGNALLING OF CBF FLAGS (18206770)

Main Inventor

Roman Igorevich CHERNYAK

METHOD AND APPARATUS FOR DECODING WITH SIGNALING OF FEATURE MAP DATA (18340704)

Main Inventor

Sergey Yurievich Ikonin

METHOD AND APPARATUS FOR ENCODING A PICTURE AND DECODING A BITSTREAM USING A NEURAL NETWORK (18338143)

Main Inventor

Elena Alexandrovna Alshina

MOTION VECTOR REFINEMENT FOR MULTI-REFERENCE PREDICTION (18313202)

Main Inventor

Semih Esenlik

SCHEDULING TRANSMISSION METHOD AND APPARATUS (18349921)

Main Inventor

Youlong Cao

PHOTOGRAPHING METHOD AND APPARATUS FOR INTELLIGENT FRAMING RECOMMENDATION (18343942)

Main Inventor

Yinting WANG

WIRELESS HEADSET AND AUDIO DEVICE (18344206)

Main Inventor

Zichen Xie

SECURE COMMUNICATION METHOD AND DEVICE (18348473)

Main Inventor

He Li

DL MEASUREMENT INFORMATION SIGNALING FOR IMPROVED DL TRANSMISSIONS (18338951)

Main Inventor

Majid NASIRI KHORMUJI

PRIVATE NETWORK CONGESTION CONTROL DURING ONBOARDING AND PROVISIONING (18351092)

Main Inventor

Zhixian Xiang

NETWORK RESOURCE REQUEST METHOD AND RELATED DEVICE THEREOF (18338976)

Main Inventor

Fengbao WANG

CELL HANDOVER METHOD AND APPARATUS (18338941)

Main Inventor

Shitong YUAN

HANDOVER CONTROL METHOD, ADMISSION CONTROL METHOD, AND COMMUNICATION APPARATUS (18221105)

Main Inventor

Fei SUN

COMMUNICATION METHOD BETWEEN MULTI-LINK DEVICES AND APPARATUS (18340018)

Main Inventor

Ming Gan

TRANSMIT POWER CONTROL METHOD, TERMINAL, CHIP SYSTEM, AND SYSTEM (17913839)

Main Inventor

Rentian Ding

POWER CONTROL METHOD FOR UPLINK CONTROL CHANNEL, AND APPARATUS (18350449)

Main Inventor

Ruijie Li

TRANSMIT POWER DETERMINING METHOD AND APPARATUS (18347301)

Main Inventor

Mao YAN

COMMUNICATION METHOD AND APPARATUS (18350932)

Main Inventor

Jing HAN

BLUETOOTH COMMUNICATION METHOD AND APPARATUS (18344168)

Main Inventor

Kai FU

POSITIONING INFORMATION TRANSMISSION METHOD AND APPARATUS (18348935)

Main Inventor

Cheng LI

DATA PROCESSING METHOD AND APPARATUS (18342077)

Main Inventor

Caifa ZHOU

COMMUNICATION METHOD AND APPARATUS (18351111)

Main Inventor

Hongyu Xiang

TIME RESOURCE ALLOCATION AND RECEIVING METHOD AND RELATED APPARATUS (18346169)

Main Inventor

Yunbo LI

COMMUNICATION METHOD AND APPARATUS (18349495)

Main Inventor

Weilin QU

PPDU UPLINK BANDWIDTH INDICATION METHOD AND RELATED APPARATUS (18308454)

Main Inventor

Ming Gan

COMMUNICATION METHOD, ACCESS NETWORK DEVICE, AND TERMINAL (18344607)

Main Inventor

Wei Sun

COMMUNICATION METHOD AND APPARATUS (18347950)

Main Inventor

Lei Chen

COMMUNICATION METHOD, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM (18350226)

Main Inventor

Ruijie LI

Method for Downlink Control Channel Design (18351194)

Main Inventor

Zhengwei Gong

RESOURCE DETERMINING METHOD AND APPARATUS (18246002)

Main Inventor

Yifan XUE

DATA RECEIVING METHOD AND APPARATUS AND DATA SENDING METHOD AND APPARATUS (18350050)

Main Inventor

Hongjian YANG

COMMUNICATION METHOD AND APPARATUS (18351013)

Main Inventor

Wenwen HUANG

GROUPCAST FEEDBACK METHOD, APPARATUS, AND SYSTEM (18348423)

Main Inventor

Guangji CHEN

DATA TRANSMISSION METHOD AND APPARATUS (18343186)

Main Inventor

Nijun LI

SCHEDULING TRANSMISSION METHOD AND APPARATUS (18349934)

Main Inventor

Youlong Cao

COMMUNICATION METHOD AND APPARATUS (18327907)

Main Inventor

Yedan WU

RANDOM ACCESS METHOD AND TERMINAL (18009589)

Main Inventor

Yifan Xue

WIRELESS COMMUNICATION METHOD AND APPARATUS (18331950)

Main Inventor

Xiaolu Wang

PRINTED CIRCUIT BOARD AND PREPARATION METHOD THEREOF, AND ELECTRONIC COMMUNICATION DEVICE (18350812)

Main Inventor

Feng GAO

HEAT SINK AND COMMUNICATION DEVICE (18348396)

Main Inventor

Yu ZHANG

ORGANIC LIGHT-EMITTING TOUCH DISPLAY PANEL AND DISPLAY APPARATUS (17907260)

Main Inventor

Junyong ZHANG