Inventor

LIU XIAOHU

US56 patents

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

LIU XIAOHU

META PLATFORMS TECH LLC

Personalized gesture recognition for user interaction with assistant systems

In-call experience enhancement for assistant systems

User controlled task execution with task persistence for assistant systems

User controlled task execution with task persistence for assistant systems

Suppressing reminders for assistant systems

Context carryover across tasks for assistant systems

Personalized gesture recognition for user interaction with assistant systems

Personalized gesture recognition for user interaction with assistant systems

Context carryover across tasks for assistant systems

FACEBOOK INC

Content summarization for assistant systems

Assisting multiple users in a multi-user conversation thread

Multiple wake words for systems with multiple smart assistants

Identifying users through conversations for assistant systems

Intent identification for agent matching by assistant systems

Contextual auto-completion for assistant systems

Aggregating semantic information for improved understanding of users

Methods and systems for responding to inquiries based on social graph information

META PLATFORMS INC

Conversation summarization during user-control task execution for assistant systems

Content summarization for assistant systems

Disambiguating user input with memorization for improved user assistance

Multiple wake words for systems with multiple smart assistants

Intent identification for agent matching by assistant systems

Contextual auto-completion for assistant systems

Intent identification for agent matching by assistant systems

AMAZON TECH INC

Dialog management system

Alternative input representations

Natural language generation

Component-based self-learning in natural language processing systems

Version-specific request processing

Updating an artificial intelligence system

FACEBOOK TECH LLC

In-call experience enhancement for assistant systems

Personalized gesture recognition for user interaction with assistant systems

Personalized gesture recognition for user interaction with assistant systems

GE PREC HEALTHCARE LLC

Gate driver

Magnetic resonance imaging switching power amplifier system and methods

Pulsed power system and control method thereof

MICROSOFT TECHNOLOGY LICENSING LLC

Personalizing natural language understanding systems

Distributed server system for language understanding

Distributed server system for language understanding

HUAWEI TECH CO LTD

Heat dissipation panel, heat dissipation apparatus, and electronic device

Inverter, sealing air duct and heat dissipation system

MICROSOFT CORP

Weighting dictionary entities for language understanding models

Transferring information across language understanding model domains

GEN ELECTRIC

Magnetic resonance imaging switching power amplifier system and methods

System and method for soft switching power inversion

UNIV FLORIDA STATE RES FOUND

High-frequency-link power-conversion system having direct double-frequency ripple current control and method of use

SUN VANESSA Y

Version-specific request processing

SHAANXI UNIV OF SCIENCE & TECHNOLOGY

Salt-tolerant polymer microsphere plugging agent and preparation method thereof

ZHENG ANMIN

System and method for LED light source

ZUMAX MEDICAL CO LTD

Zoom objective lens of operating microscope