Xi YAN

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Message transmitting method and apparatus, message receiving method...
- Patent number 12,045,448
- Issue date Jul 23, 2024
- Tencent Technology (Shenzhen) Company Limited
- Bohan Cai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Message transmission method, message receiving method, apparatus, d...
- Patent number 11,855,946
- Issue date Dec 26, 2023
- Tencent Technology (Shenzhen) Company Limited
- Xi Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reminder method and apparatus in group session, device and medium
- Patent number 11,777,887
- Issue date Oct 3, 2023
- Tencent Technology (Shenzhen) Company Limited
- Xi Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation method and apparatus
- Patent number 11,283,545
- Issue date Mar 22, 2022
- Huawei Technologies Co., Ltd.
- Xi Yan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modulation method and apparatus
- Patent number 10,673,563
- Issue date Jun 2, 2020
- Huawei Technologies Co., Ltd.
- Xi Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame synchronization method and apparatus
- Patent number 10,523,487
- Issue date Dec 31, 2019
- Huawei Technologies Co., Ltd.
- Huang Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing method, apparatus, and system
- Patent number 10,225,311
- Issue date Mar 5, 2019
- Huawei Technologies Co., Ltd.
- Huang Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting circuit, transceiver, communication system, and method...
- Patent number 9,712,363
- Issue date Jul 18, 2017
- Huawei Technologies Co., Ltd.
- Wen Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple-input multiple-output orthogonal frequency division multip...
- Patent number 9,473,326
- Issue date Oct 18, 2016
- Huawei Technologies Co., Ltd.
- Huang Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal demodulation method and device
- Patent number 9,172,500
- Issue date Oct 27, 2015
- Huawei Technologies Co., Ltd.
- Dmitri Riabkov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding or decoding LDPC code with variable length, dev...
- Patent number 8,589,754
- Issue date Nov 19, 2013
- Huawei Technologies Co., Ltd.
- Jinhong Yuan
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MESSAGE TRANSMISSION METHOD, MESSAGE RECEIVING METHOD, APPARATUS, D...
- Publication number 20240080294
- Publication date Mar 7, 2024
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Xi YAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REMINDER GENERATION METHOD AND APPARATUS IN GROUP SESSION, DEVICE A...
- Publication number 20230396576
- Publication date Dec 7, 2023
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Xi YAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MESSAGE TRANSMISSION METHOD, MESSAGE RECEIVING METHOD, APPARATUS, D...
- Publication number 20220353229
- Publication date Nov 3, 2022
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Xi YAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MESSAGE TRANSMITTING METHOD AND APPARATUS, MESSAGE RECEIVING METHOD...
- Publication number 20220291815
- Publication date Sep 15, 2022
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Bohan CAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REMINDER METHOD AND APPARATUS IN GROUP SESSION, DEVICE AND MEDIUM
- Publication number 20220239617
- Publication date Jul 28, 2022
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Xi YAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATION METHOD AND APPARATUS
- Publication number 20200295872
- Publication date Sep 17, 2020
- Huawei Technologies Co., Ltd
- Xi YAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MODULATION METHOD AND APPARATUS
- Publication number 20190013824
- Publication date Jan 10, 2019
- Huawei Technologies Co., Ltd
- Xi YAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAME SYNCHRONIZATION METHOD AND APPARATUS
- Publication number 20170048093
- Publication date Feb 16, 2017
- Huawei Technologies Co., Ltd
- Huang HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal Processing Method, Apparatus, and System
- Publication number 20160234283
- Publication date Aug 11, 2016
- Huawei Technologies Co., Ltd
- Huang Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE-INPUT MULTIPLE-OUTPUT ORTHOGONAL FREQUENCY DIVISION MULTIP...
- Publication number 20160072644
- Publication date Mar 10, 2016
- Huawei Technologies Co., Ltd
- Huang HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmitting Circuit, Transceiver, Communication System, and Method...
- Publication number 20150139348
- Publication date May 21, 2015
- Huawei Technologies Co., Ltd
- Wen Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL DEMODULATION METHOD AND DEVICE
- Publication number 20150098531
- Publication date Apr 9, 2015
- Huawei Technologies Co., Ltd
- Dmitri RIABKOV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE, AND SYSTEM FOR EXCHANGING INFORMATION
- Publication number 20140168033
- Publication date Jun 19, 2014
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Feng ZOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ENCODING OR DECODING LDPC CODE WITH VARIABLE LENGTH, DEV...
- Publication number 20110283159
- Publication date Nov 17, 2011
- Jinhong YUAN
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Message transmitting method and apparatus, message receiving method...

Message transmission method, message receiving method, apparatus, d...

Reminder method and apparatus in group session, device and medium

Modulation method and apparatus

Modulation method and apparatus

Frame synchronization method and apparatus

Signal processing method, apparatus, and system

Transmitting circuit, transceiver, communication system, and method...

Multiple-input multiple-output orthogonal frequency division multip...

Signal demodulation method and device

Method for encoding or decoding LDPC code with variable length, dev...

Patents Applicationslast 30 patents

MESSAGE TRANSMISSION METHOD, MESSAGE RECEIVING METHOD, APPARATUS, D...

REMINDER GENERATION METHOD AND APPARATUS IN GROUP SESSION, DEVICE A...

MESSAGE TRANSMISSION METHOD, MESSAGE RECEIVING METHOD, APPARATUS, D...

MESSAGE TRANSMITTING METHOD AND APPARATUS, MESSAGE RECEIVING METHOD...

REMINDER METHOD AND APPARATUS IN GROUP SESSION, DEVICE AND MEDIUM

MODULATION METHOD AND APPARATUS

MODULATION METHOD AND APPARATUS

FRAME SYNCHRONIZATION METHOD AND APPARATUS

Signal Processing Method, Apparatus, and System

MULTIPLE-INPUT MULTIPLE-OUTPUT ORTHOGONAL FREQUENCY DIVISION MULTIP...

Transmitting Circuit, Transceiver, Communication System, and Method...

SIGNAL DEMODULATION METHOD AND DEVICE

METHOD, DEVICE, AND SYSTEM FOR EXCHANGING INFORMATION

METHOD FOR ENCODING OR DECODING LDPC CODE WITH VARIABLE LENGTH, DEV...