P

Inventor

DA REN

CN76 patents
⚠️ This page may combine multiple inventors who share the name “DA REN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

Datang mobile communications equipment co ltd

26 patents
US11792766B2Oct 17, 2023

Positioning method, device, system, terminal, LMF entity, and medium

Datang mobile communications equipment co ltd8 citations86
US12095698B2Sep 17, 2024

Signal transmission method and device

Datang mobile communications equipment co ltd3 citations75
US11921226B2Mar 5, 2024

Positioning method and device

Datang mobile communications equipment co ltd3 citations75
US11777676B2Oct 3, 2023

Method and device for transmitting positioning reference signal

Datang mobile communications equipment co ltd4 citations75
US11723076B2Aug 8, 2023

Method and apparatus for determining RA-RNTI

Datang mobile communications equipment co ltd1 citations73
US11201715B2Dec 14, 2021

Measurement method and device

Datang mobile communications equipment co ltd4 citations73
US12167363B2Dec 10, 2024

Method and device for eliminating non-line of sight errors of time of arrival measurement values, and terminal

Datang mobile communications equipment co ltd2 citations68
US12520268B2Jan 6, 2026

Positioning method, device, terminal and base station

Datang mobile communications equipment co ltd1 citations64
US12495385B2Dec 9, 2025

Positioning method and apparatus based on downlink (DL) channel information, and device

Datang mobile communications equipment co ltd0 citations63
US12184573B2Dec 31, 2024

Signal communication method and device

Datang mobile communications equipment co ltd1 citations63
US12055648B2Aug 6, 2024

Method and device for determining information

Datang mobile communications equipment co ltd1 citations63
US12557061B2Feb 17, 2026

Positioning method and device

Datang mobile communications equipment co ltd0 citations62
US12538253B2Jan 27, 2026

Positioning method and apparatus indicating that a target random access process is a random access process for positioning by using information, terminal and base station

Datang mobile communications equipment co ltd0 citations62
US12532282B2Jan 20, 2026

Method and apparatus for correcting transmitting channel delay, and storage medium

Datang mobile communications equipment co ltd0 citations62
US12490225B2Dec 2, 2025

Positioning method and apparatus, and readable storage medium

Datang mobile communications equipment co ltd0 citations62
US12432684B2Sep 30, 2025

Measurement reporting method, positioning measurement device, and location management function

Datang mobile communications equipment co ltd0 citations62
US12369135B2Jul 22, 2025

Information transmission method and device

Datang mobile communications equipment co ltd0 citations62
US11985610B2May 14, 2024

Information indicating method, information determining method, terminal and base station

Datang mobile communications equipment co ltd1 citations62
US11979916B2May 7, 2024

Method and apparatus for determining RA-RNTI

Datang mobile communications equipment co ltd0 citations62
US11940549B2Mar 26, 2024

Positioning method and device

Datang mobile communications equipment co ltd0 citations62
US11515977B2Nov 29, 2022

Signal transmission method and apparatus

Datang mobile communications equipment co ltd1 citations62
US12432106B2Sep 30, 2025

Carrier phase tracking method and device for orthogonal frequency division multiplexing multi-carrier system

Datang mobile communications equipment co ltd1 citations58
US12593306B2Mar 31, 2026

Method and device for positioning terminal

Datang mobile communications equipment co ltd0 citations52
US12581449B2Mar 17, 2026

Positioning method and apparatus, and terminal and device

Datang mobile communications equipment co ltd0 citations52
US12542637B2Feb 3, 2026

Downlink positioning reference signal receiving and transmitting method, and terminal, base station, device and apparatus

Datang mobile communications equipment co ltd0 citations52
US12538259B2Jan 27, 2026

Method and apparatus for positioning terminal device, and storage medium

Datang mobile communications equipment co ltd0 citations52

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY

10 patents
US11353542B2Jun 7, 2022

Positioning method and positioning device

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY7 citations86
US11695525B2Jul 4, 2023

Method and device for transmitting positioning reference signal

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY4 citations75
US11425667B2Aug 23, 2022

Information indicating method, information determining method, terminal and base station

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY4 citations73
US11178701B2Nov 16, 2021

Method and apparatus for determining RA-RNTI

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations73
US11218982B2Jan 4, 2022

Radio link monitoring method and apparatus

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations63
US11388049B2Jul 12, 2022

Resource configuration method and apparatus, and computer storage medium

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations62
US11368928B2Jun 21, 2022

Association method, instruction method, and device for synchronization block and paging-scheduling signaling message

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations62
US11206684B2Dec 21, 2021

Method and device for sending and receiving preamble sequence of physical random access channel

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations62
US11063722B2Jul 13, 2021

Signal processing method and apparatus, device, and computer readable storage medium

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations62
US10973031B2Apr 6, 2021

Resource configuration method and device, and computer storage medium

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations62

LUCENT TECHNOLOGIES INC

6 patents

ALCATEL LUCENT USA INC

5 patents

NOKIA SOLUTIONS & NETWORKS OY

1 patent

CHENG FANG-CHEN

1 patent

ALCATEL LUCENT

1 patent

Showing the top 50 of 76 patents by PatentIndex Score.