Inventor

MIAO LEI

CN249 patents

⚠️ This page may combine multiple inventors who share the name “MIAO LEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MIAO LEI

HUAWEI TECH CO LTD

Method and device for encoding a high frequency signal, and method and device for decoding a high frequency signal

Method and device for performing frame erasure concealment on higher-band signal

Method for encoding multi-channel signal and encoder

Stereo encoding method and stereo encoder

Audio signal encoding and decoding method, and audio signal encoding and decoding apparatus

Method and device for encoding a high frequency signal, and method and device for decoding a high frequency signal

Method and apparatus for detecting correctness of pitch period

Method and device for decoding signal

Signal processing method and apparatus

Method and device for decoding signal

Audio signal encoding and decoding method, and audio signal encoding and decoding apparatus

Encoding method and apparatus

Method and device for encoding a high frequency signal, and method and device for decoding a high frequency signal

Method for predicting high frequency band signal, encoding device, and decoding device

Speech/audio signal processing method and apparatus

Method and apparatus for predicting high band excitation signal

Method and apparatus for detecting correctness of pitch period

Method and device for decoding signal

Method for predicting bandwidth extension frequency band signal, and decoding device

Adaptive audio signal coding

Method and device for encoding a high frequency signal, and method and device for decoding a high frequency signal

Signal classification method and device, and encoding and decoding methods and devices

Signal compression method and apparatus

Method and apparatus for switching speech or audio signals

Delay estimation method and apparatus

Method and apparatus for detecting correctness of pitch period

Inter-channel phase difference parameter encoding method and apparatus

Stereo encoding method and stereo encoder

Audio encoding and decoding method and related product

Multi-channel signal encoding method, multi-channel signal decoding method, encoder, and decoder

CHENGDU MONOLITHIC POWER SYS

Switching power supply circuit with synchronous rectification and associated control circuit and control method

Control circuit for synchronous rectifier and the method thereof

Switching power supply circuit with synchronous rectifier and associated control circuit and control method

Control circuit for a synchronous rectification circuit, LLC resonant converter and associated method

QI FENGYAN

Pitch detection method and apparatus

Audio signal coding and decoding method and device

Signal compression method and apparatus

CHOO KI-HYUN

Method and apparatus for encoding and decoding high frequency signal

Method and apparatus for encoding and decoding high frequency signal

LIU ZEXIN

Transient signal encoding method and device, decoding method and device, and processing system

Method and apparatus for processing signal

REN YUANCHENG

Switching mode power supply with synchronous rectifying control circuit

Smart driving method for synchronous rectifier and its apparatus thereof

XU JIANFENG

Method and device for performing frame erasure concealment to higher-band signal

SAMSUNG ELECTRONICS CO LTD

Method and apparatus for encoding and decoding high frequency signal

ZHAN WUZHOU

Method and apparatus for obtaining an attenuation factor

CRYSTAL CLEAR CODEC LLC

Method and device for encoding a high frequency signal, and method and device for decoding a high frequency signal

ZHANG JUNMING

Latch-off of real time synchronous rectification for light load control

MIAO LEI

Methods, apparatuses and system for encoding and decoding signal

CHEN LONGYIN

Signal classification processing method, classification processing device, and encoding system