Details of reference signals

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H04L27/261

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L27/00Modulated-carrier systems

Current Industry

H04L27/261Details of reference signals

Industries

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Patents Grantslast 30 patents

Information Patent Grant
GI-FMCW radar reference signal design for joint communication-radar
- Patent number 12,339,387
- Issue date Jun 24, 2025
- QUALCOMM Incorporated
- Preeti Kumari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for modulation of millimeter waves and preambl...
- Patent number 12,341,639
- Issue date Jun 24, 2025
- InterDigital Patent Holdings, Inc.
- Hanqing Lou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible carrier bandwidth handling in wireless communications systems
- Patent number 12,341,642
- Issue date Jun 24, 2025
- RAKUTEN SYMPHONY, INC.
- Vivek Jha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for multi-carrier communications with variabl...
- Patent number 12,341,712
- Issue date Jun 24, 2025
- Intellectual Ventures II LLC
- Xiaodong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pseudo-random sounding reference signal transmission
- Patent number 12,341,717
- Issue date Jun 24, 2025
- QUALCOMM Incorporated
- Mostafa Khoshnevisan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multimedia broadcast multicast services with new numerologies and r...
- Patent number 12,341,605
- Issue date Jun 24, 2025
- QUALCOMM Incorporated
- Alberto Rico Alvarino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for reference signalling, transmitter nodes and receiver nodes
- Patent number 12,341,640
- Issue date Jun 24, 2025
- Sony Corporation
- Olof Zander
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for peak to average power reduction of DM-RS signals
- Patent number 12,341,641
- Issue date Jun 24, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Mattias Frenne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measurement signals for sensing
- Patent number 12,341,632
- Issue date Jun 24, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Miguel Lopez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for receiving PPDU through broadband in wireless...
- Patent number 12,341,636
- Issue date Jun 24, 2025
- LG Electronics Inc.
- Eunsung Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam failure recovery request transmission
- Patent number 12,341,719
- Issue date Jun 24, 2025
- Comcast Cable Communications, LLC
- Hua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase tracking reference signal (PT-RS) configuration
- Patent number 12,335,080
- Issue date Jun 17, 2025
- Apple Inc.
- Alexei Vladimirovich Davydov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference signal transmission method and device
- Patent number 12,335,175
- Issue date Jun 17, 2025
- Datang Mobile Communications Equipment Co., Ltd.
- Xiaotao Ren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference signal design for wireless communication systems
- Patent number 12,335,958
- Issue date Jun 17, 2025
- InterDigital Patent Holdings, Inc.
- Moon-il Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting apparatus for transmitting an OFDM signal generated by...
- Patent number 12,335,079
- Issue date Jun 17, 2025
- Panasonic Intellectual Property Corporation of America
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for estimating phase noise in wireless communi...
- Patent number 12,335,193
- Issue date Jun 17, 2025
- LG Electronics Inc.
- Seungwon Keum
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication method and device
- Patent number 12,328,269
- Issue date Jun 10, 2025
- Panasonic Intellectual Property Corporation of America
- Chi Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference signal sending method, reference signal receiving method,...
- Patent number 12,328,270
- Issue date Jun 10, 2025
- Huawei Technologies Co., Ltd.
- Lu Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measurement reporting enhancements in beam based systems
- Patent number 12,328,160
- Issue date Jun 10, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Icaro L. J. da Silva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for generating broadcast signal frame using la...
- Patent number 12,328,214
- Issue date Jun 10, 2025
- ELECTRONICS AND TELECOM MUNICATIONS RESEARCH INSTITUTE
- Jae-Young Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel sounding using multiple sounding configurations
- Patent number 12,328,215
- Issue date Jun 10, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Dahlman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference signal design for a system operating above 52.6 gigahertz...
- Patent number 12,323,282
- Issue date Jun 3, 2025
- Apple Inc.
- Gang Xiong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting PLCP frame in wireless local...
- Patent number 12,323,283
- Issue date Jun 3, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Dae Won Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques for dynamic adaptation of sounding reference signal time...
- Patent number 12,323,350
- Issue date Jun 3, 2025
- QUALCOMM Incorporated
- Michael Levitsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generating downlink frame and searching for cell
- Patent number 12,316,438
- Issue date May 27, 2025
- Electronics and Telecommunications Research Institute
- Kap Seok Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for generating spreaded sequence with low peak-to...
- Patent number 12,316,440
- Issue date May 27, 2025
- WISIG NETWORKS PRIVATE LTD
- Kiran Kumar Kuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment and base station for wireless communication and meth...
- Patent number 12,317,208
- Issue date May 27, 2025
- BUNKER HILL TECHNOLOGIES LLC
- Xiaobo Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication method, terminal device, and network device
- Patent number 12,317,250
- Issue date May 27, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jing Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for configuring DM-RS for V2X
- Patent number 12,309,752
- Issue date May 20, 2025
- INNOVATIVE TECHNOLOGY LAB CO., LTD.
- Sung Jun Yoon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for configuring 2X EHT-STF sequence by repeating...
- Patent number 12,309,009
- Issue date May 20, 2025
- LG Electronics Inc.
- Eunsung Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FRAME TRANSMITTING METHOD AND FRAME RECEIVING METHOD
- Publication number 20250211472
- Publication date Jun 26, 2025
- Atlas Global Technologies LLC
- Heejung YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTONOMOUS POWER REGULATION (APR) METHOD
- Publication number 20250212132
- Publication date Jun 26, 2025
- VIETTEL GROUP
- DANG MINH PHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD TO ENHANCE RAYLEIGH AND GAUSSIAN SENSITIVITY OF DIGITAL AUDI...
- Publication number 20250211476
- Publication date Jun 26, 2025
- INNTOT TECHNOLOGIES PRIVATE LIMITED
- ABDUL SAMEEH PARANGODATH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT AND BASE STATION PERFORMING TRANSMISSION AND RECEPTI...
- Publication number 20250211393
- Publication date Jun 26, 2025
- Panasonic Intellectual Property Corporation of America
- Hidetoshi SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUNDING REFERENCE SIGNALS FOR COHERENT JOINT TRANSMISSION IN A TIM...
- Publication number 20250211474
- Publication date Jun 26, 2025
- MEDIATEK INC.
- Tzu-Han CHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE SIGNALS FOR LOG-LIKELIHOOD RATIO SCALING ESTIMATION FOR P...
- Publication number 20250202748
- Publication date Jun 19, 2025
- QUALCOMM Incorporated
- Daniel PAZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATION, CONFIGURATION AND TRANSMISSION OF A CHIRPLIKE SIGNAL
- Publication number 20250202750
- Publication date Jun 19, 2025
- ZTE Corporation
- Yihua MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OFDM TRANSMITTER DEVICE HAVING A SYMBOL GENERATOR FOR GENERATING NO...
- Publication number 20250202753
- Publication date Jun 19, 2025
- Sun Patent Trust
- Yoshinobu MATSUMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY DOMAIN MULTIPLEXING OF DEMODULATION REFERENCE SIGNAL
- Publication number 20250202749
- Publication date Jun 19, 2025
- QUALCOMM Incorporated
- Morteza SOLTANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER REPORTING-BASED CHANNEL AWARE TONE RESERVATION
- Publication number 20250202751
- Publication date Jun 19, 2025
- QUALCOMM Incorporated
- Amit Bar-Or Tillinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPLICATION OF SEQUENCE-BASED FREQUENCY SHAPING TO MULTIPLEXED UPLI...
- Publication number 20250202647
- Publication date Jun 19, 2025
- Lenovo (United States) Inc.
- Ali Ramadan ALI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA DELIVERY USING ACOUSTIC TRANSMISSIONS
- Publication number 20250192896
- Publication date Jun 12, 2025
- Ohio State Innovation Foundation
- Can Emre Koksal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SRS SENDING METHOD AND APPARATUS, SRS RECEIVING METHOD AND APPARATU...
- Publication number 20250192946
- Publication date Jun 12, 2025
- Beijing Xiaomi Mobile Software Co., Ltd.
- Xueyuan GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING STF FOR NEW NUMEROL...
- Publication number 20250193063
- Publication date Jun 12, 2025
- LG ELECTRONICS INC.
- Dongguk LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENABLING DOWN LINK RECEPTION OF SYSTEM AND CONTROL INFORMATION FROM...
- Publication number 20250193064
- Publication date Jun 12, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Shantanu Kangude
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MACHINE LEARNING -BASED REDUCTION OF PEAK-TO-AVERAGE-POWER RATIO OF...
- Publication number 20250193805
- Publication date Jun 12, 2025
- Nokia Solutions and Networks Oy
- Selahattin Gokceli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEQUENCE-BASED SIGNAL PROCESSING METHOD AND APPARATUS
- Publication number 20250192943
- Publication date Jun 12, 2025
- Huawei Technologies Co., Ltd
- Bingyu Qu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
- Publication number 20250184200
- Publication date Jun 5, 2025
- SONY GROUP CORPORATION
- HIROKI MATSUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING STF FOR NEW NUMEROL...
- Publication number 20250184195
- Publication date Jun 5, 2025
- LG ELECTRONICS INC.
- Dongguk LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS OF DMRS SEQUENCE GENERATION
- Publication number 20250184201
- Publication date Jun 5, 2025
- Lenovo (Beijing) Limited
- Lingling Xiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SRS SEQUENCE GENERATING
- Publication number 20250184199
- Publication date Jun 5, 2025
- Lenovo (Beijing) Limited
- Bingchao Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME DIVISION DUPLEX AND SUB-BAND FULL DUPLEX SYMBOL TRANSITION CON...
- Publication number 20250184109
- Publication date Jun 5, 2025
- Apple Inc.
- Seyed Ali Akbar Fakoorian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20250184083
- Publication date Jun 5, 2025
- Huawei Technologies Co., Ltd
- Changzhao DONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR SRS SWITCHING, TRANSMISSION, AND ENHANCEMENTS
- Publication number 20250175296
- Publication date May 29, 2025
- Futurewei Technologies, Inc.
- Jialing Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR COMMUNICATING REFERENCE SIGNAL FOR BROADCA...
- Publication number 20250175915
- Publication date May 29, 2025
- Innovative Technology Lab Co., Ltd.
- Dong Hyun PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DEMODULATION RE...
- Publication number 20250175372
- Publication date May 29, 2025
- Innovative Technology Lab Co., Ltd.
- Sung Jun YOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE SIGNAL TRANSMISSION METHOD AND COMMUNICATION APPARATUS
- Publication number 20250175373
- Publication date May 29, 2025
- Huawei Technologies Co., Ltd
- Yuanzhou HU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE SIGNAL DATA COLLECTION FOR TRAINING MACHINE LEARNING MODELS
- Publication number 20250175295
- Publication date May 29, 2025
- QUALCOMM Incorporated
- Chenxi HAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA COMBINING FOR PHYSICAL RANDOM ACCESS CHANNEL (PRACH)
- Publication number 20250167898
- Publication date May 22, 2025
- RadiSys Corporation
- Rahul JOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING POSITIONING REFEREN...
- Publication number 20250167951
- Publication date May 22, 2025
- Innovative Technology Lab Co., Ltd.
- Dong Hyun PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Details of reference signals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

GI-FMCW radar reference signal design for joint communication-radar

Method and apparatus for modulation of millimeter waves and preambl...

Flexible carrier bandwidth handling in wireless communications systems

Methods and apparatus for multi-carrier communications with variabl...

Pseudo-random sounding reference signal transmission

Multimedia broadcast multicast services with new numerologies and r...

Methods for reference signalling, transmitter nodes and receiver nodes

Method for peak to average power reduction of DM-RS signals

Measurement signals for sensing

Method and device for receiving PPDU through broadband in wireless...

Beam failure recovery request transmission

Phase tracking reference signal (PT-RS) configuration

Reference signal transmission method and device

Reference signal design for wireless communication systems

Transmitting apparatus for transmitting an OFDM signal generated by...

Method and apparatus for estimating phase noise in wireless communi...

Wireless communication method and device

Reference signal sending method, reference signal receiving method,...

Measurement reporting enhancements in beam based systems

Apparatus and method for generating broadcast signal frame using la...

Channel sounding using multiple sounding configurations

Reference signal design for a system operating above 52.6 gigahertz...

Method and apparatus for transmitting PLCP frame in wireless local...

Techniques for dynamic adaptation of sounding reference signal time...

Generating downlink frame and searching for cell

System and method for generating spreaded sequence with low peak-to...

User equipment and base station for wireless communication and meth...

Wireless communication method, terminal device, and network device

Method and apparatus for configuring DM-RS for V2X

Method and device for configuring 2X EHT-STF sequence by repeating...

Patents Applicationslast 30 patents

FRAME TRANSMITTING METHOD AND FRAME RECEIVING METHOD

AUTONOMOUS POWER REGULATION (APR) METHOD

METHOD TO ENHANCE RAYLEIGH AND GAUSSIAN SENSITIVITY OF DIGITAL AUDI...

USER EQUIPMENT AND BASE STATION PERFORMING TRANSMISSION AND RECEPTI...

SOUNDING REFERENCE SIGNALS FOR COHERENT JOINT TRANSMISSION IN A TIM...

REFERENCE SIGNALS FOR LOG-LIKELIHOOD RATIO SCALING ESTIMATION FOR P...

GENERATION, CONFIGURATION AND TRANSMISSION OF A CHIRPLIKE SIGNAL

OFDM TRANSMITTER DEVICE HAVING A SYMBOL GENERATOR FOR GENERATING NO...

FREQUENCY DOMAIN MULTIPLEXING OF DEMODULATION REFERENCE SIGNAL

RECEIVER REPORTING-BASED CHANNEL AWARE TONE RESERVATION

APPLICATION OF SEQUENCE-BASED FREQUENCY SHAPING TO MULTIPLEXED UPLI...

DATA DELIVERY USING ACOUSTIC TRANSMISSIONS

SRS SENDING METHOD AND APPARATUS, SRS RECEIVING METHOD AND APPARATU...

METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING STF FOR NEW NUMEROL...

ENABLING DOWN LINK RECEPTION OF SYSTEM AND CONTROL INFORMATION FROM...

MACHINE LEARNING -BASED REDUCTION OF PEAK-TO-AVERAGE-POWER RATIO OF...

SEQUENCE-BASED SIGNAL PROCESSING METHOD AND APPARATUS

COMMUNICATION DEVICE AND COMMUNICATION METHOD

METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING STF FOR NEW NUMEROL...

METHODS AND APPARATUS OF DMRS SEQUENCE GENERATION

SRS SEQUENCE GENERATING

TIME DIVISION DUPLEX AND SUB-BAND FULL DUPLEX SYMBOL TRANSITION CON...

COMMUNICATION METHOD AND APPARATUS

SYSTEM AND METHOD FOR SRS SWITCHING, TRANSMISSION, AND ENHANCEMENTS

METHOD AND APPARATUS FOR COMMUNICATING REFERENCE SIGNAL FOR BROADCA...

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DEMODULATION RE...

REFERENCE SIGNAL TRANSMISSION METHOD AND COMMUNICATION APPARATUS

REFERENCE SIGNAL DATA COLLECTION FOR TRAINING MACHINE LEARNING MODELS

ANTENNA COMBINING FOR PHYSICAL RANDOM ACCESS CHANNEL (PRACH)

METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING POSITIONING REFEREN...