Inventor

LI ZHEDA

US20 patents

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

LI ZHEDA

SAMSUNG ELECTRONICS CO LTD

Framework and method for acknowledging multiple messages in UWB communication and ranging systems

Control of ranging initiators and responders in an UWB network

Optimized transmission for single/double-sided two-way ranging among many devices

Framework and methods to acknowledge the ranging configuration for IEEE 802.15.4Z

Enhancement of flexibility to change STS index/counter for IEEE 802.15.4z

Data transmission in ranging rounds in UWB communication systems

Framework and method for dynamic channel selection for IEEE 802.15.4z

Enhancement of flexibility to change STS index/counter for IEEE 802.15.4z

Framework of secure ranging without PHY payload

Apparatus and method for flexible operational structures for UWB devices

Framework and methods to control exchange of ranging result

Framework and method for dynamic channel selection for IEEE 802.15.4z

Electronic device performing ranging operation by using ultra wide-band and operation method of the electronic device

Apparatus and method for specifying receiver enable times in UWB communication and ranging systems

Ranging-specific MAC service and PIB attributes for IEEE 802.15.4Z

Electronic device for performing ranging through ultra-wide band (UWB), and method for operating electronic device

AMAZON TECH INC

Presence-detection modes for display devices

Presence-detection modes for display devices

Presence-detection modes for display devices

NTT DOCOMO INC

Data-driven uplink power control in a wireless network