Inventor
LIU XIANGYU
CN25 patents
⚠️ This page may combine multiple inventors who share the name “LIU XIANGYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD
11 patentsUS10334516B1Jun 25, 2019
Cell search in a wireless network
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD11 citations82
US11363578B2Jun 14, 2022
Method and device for detecting discontinuous transmission (DTX) for small block encoded signals
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD2 citations70
US11611987B2Mar 21, 2023
Method and device for detecting partial discontinuous transmission (DTX) using soft bits correlation
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD2 citations68
US11457502B2Sep 27, 2022
Method and device for detecting partial discontinuous transmission (DTX) using channel estimation data
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD2 citations68
US11375486B1Jun 28, 2022
Method and device for detecting discontinuous transmission (DTX) assisted by noise estimation
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD2 citations68
US11323986B2May 3, 2022
Method of processing a received channel signal in a device to device communications link using multiple reference signals
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD2 citations65
US11057159B2Jul 6, 2021
Method and an apparatus for improving a determination of HARQ-ACK messages in a wireless communications system
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD0 citations62
US12512873B2Dec 30, 2025
Method of estimating local oscillator leakage
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD0 citations61
US12160923B2Dec 3, 2024
Method and device for detecting partial discontinuous transmission (DTX) using bits reconstruction
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD0 citations47
US11026278B2Jun 1, 2021
Method of processing a received channel signal in a device to device communications link
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD0 citations46
US10812221B2Oct 20, 2020
Channel signal decoding with unknown station identifier information using power detection and redundancy reduction-based error checking
HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD0 citations45