Inventor

OUYANG TAO

CN20 patents

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

OUYANG TAO

HUAWEI TECH CO LTD

Power adjustment method, network management system, cable modem termination system, and cable modem

CM, HFC network fault locating system, and fault detection method

Coding and decoding method and device, and system

Method and apparatus for transmitting upstream data in a cable network

Signal processing method, apparatus, and system

Communication method, cable modem terminal system, and cable modem

Coding and decoding method and device, and system

Channel parameter estimation method and related apparatus

Method and apparatus for canceling interference

Method and apparatus for determining time offset

Signal processing method and system

Multicast profile switching method, apparatus, and system

Preamble sequence sending and receiving method and apparatus, and system

FUTUREWEI TECHNOLOGIES INC

Upstream pilot structure in point to multipoint orthogonal frequency division multiplexing communication system

Multi-stage echo cancelation scheme to run FDX in coax cable plant

Upstream pilot structures in point-to-multipoint orthogonal frequency-division multiplexing (OFDM) communication systems

Upstream echo cancellation in full duplex communications

Cable modem echo cancellation training in full duplex coaxial networks

Time domain ingress noise detection and cancellation

Apparatus, method, and computer program for communicating one or more symbols with multiple pilot signals and nulls