Bidirectional timestamps

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H04J3/0667

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HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J3/00Time-division multiplex systems

Current Industry

H04J3/0667Bidirectional timestamps

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Precision time protocol with multi-chassis link aggregation groups
- Patent number 12,250,067
- Issue date Mar 11, 2025
- Arista Networks, Inc.
- Petr Budnik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for providing exposure service of user plane f...
- Patent number 12,218,747
- Issue date Feb 4, 2025
- Electronics and Telecommunications Research Institute
- Changki Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network switch and circuit board where precision time protocol modu...
- Patent number 12,212,407
- Issue date Jan 28, 2025
- Accton Technology Corporation
- Kuan-Tse Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for providing a distributed clock as a service
- Patent number 12,212,643
- Issue date Jan 28, 2025
- PENSANDO SYSTEMS INC.
- Allen Hubbe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time transmission correction device, time transmission system, and...
- Patent number 12,204,291
- Issue date Jan 21, 2025
- Nippon Telegraph and Telephone Corporation
- Kaoru Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time synchronization based on lookup table
- Patent number 12,199,745
- Issue date Jan 14, 2025
- Avago Technologies International Sales Pte. Limited
- Shrjie Tzeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mechanism for precise time synchronization in a datacenter network
- Patent number 12,199,746
- Issue date Jan 14, 2025
- Google LLC
- Abhishek Agarwal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time-point synchronization apparatus, time-point synchronization me...
- Patent number 12,191,983
- Issue date Jan 7, 2025
- Mitsubishi Electric Corporation
- Ryuma Matsushita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time synchronization of mesh network nodes
- Patent number 12,191,984
- Issue date Jan 7, 2025
- Itron, Inc.
- Thomas F. Uhling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock synchronization method and apparatus, and storage medium
- Patent number 12,184,405
- Issue date Dec 31, 2024
- Huawei Technologies Co., Ltd.
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secured clock synchronization in a packet-compatible network
- Patent number 12,184,407
- Issue date Dec 31, 2024
- Adtran Networks SE
- Michael Rabinovich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for configuring synchronisation information, n...
- Patent number 12,184,406
- Issue date Dec 31, 2024
- ZTE Corporation
- Xin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time synchronization in a medical device system or network
- Patent number 12,178,555
- Issue date Dec 31, 2024
- ZOLL Medical Corporation
- Bruce Edwards
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for data plane control of network time sync pr...
- Patent number 12,177,003
- Issue date Dec 24, 2024
- Intel Corporation
- Mark Bordogna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network entities and methods for a wireless network system for dete...
- Patent number 12,167,353
- Issue date Dec 10, 2024
- Huawei Technologies Co., Ltd.
- Hanwen Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High precision multi-chip clock synchronization
- Patent number 12,166,570
- Issue date Dec 10, 2024
- Anacapa Semiconductor
- Marc Loinaz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fiber link detection method and apparatus
- Patent number 12,160,308
- Issue date Dec 3, 2024
- Huawei Technoloiges Co., Ltd.
- Jinhui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time synchronization message conversion
- Patent number 12,160,498
- Issue date Dec 3, 2024
- NVIDIA Corporation
- Ayal Lior
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network timing synchronization
- Patent number 12,155,760
- Issue date Nov 26, 2024
- Apple Inc.
- Birju N. Shah
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed radio transparent clock over a wireless network
- Patent number 12,155,550
- Issue date Nov 26, 2024
- Aviat U.S., Inc.
- Janez Mihelic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for clock synchronization in wireless network
- Patent number 12,156,153
- Issue date Nov 26, 2024
- Shenzhen University
- Zhi Quan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
5G system signaling methods to convey TSN synchronization information
- Patent number 12,149,341
- Issue date Nov 19, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Kun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Setting system time for server certificate validation
- Patent number 12,132,725
- Issue date Oct 29, 2024
- Hewlett Packard Enterprise Development LP
- Xiaoqing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization method and device
- Patent number 12,133,185
- Issue date Oct 29, 2024
- Huawei Technologies Co., Ltd.
- Yongzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timing adjustment for distributed network architecture
- Patent number 12,126,433
- Issue date Oct 22, 2024
- ARRIS Enterprises LLC
- Anthony John Cotter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio data transmission method using short-range wireless communica...
- Patent number 12,127,140
- Issue date Oct 22, 2024
- LG Electronics Inc.
- Hyeonjae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for optimizing the time synchronization between network devi...
- Patent number 12,119,925
- Issue date Oct 15, 2024
- Continental Automotive GmbH
- Helge Zinner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time synchronization method and device, and storage medium
- Patent number 12,119,926
- Issue date Oct 15, 2024
- Sanechips Technology Co., Ltd.
- Sisi Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and mechanism to support multiple time domains in a singl...
- Patent number 12,113,612
- Issue date Oct 8, 2024
- Texas Instruments Incorporated
- Chunhua Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protocol data bit parsing method and device for AK protocol wheel s...
- Patent number 12,107,672
- Issue date Oct 1, 2024
- SHANGHAI LEEKR TECHNOLOGY CO.LTD.
- Zhifeng Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TIME SYNCHRONIZATION TECHNIQUES AND TIMING REFERENCE UNIT FOR 5G NE...
- Publication number 20250070904
- Publication date Feb 27, 2025
- Stephen T. Palermo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RELAY DEVICE, RELAY METHOD, COMPUTER READABLE MEDIUM, AND TIME SYNC...
- Publication number 20250062850
- Publication date Feb 20, 2025
- Mitsubishi Electric Corporation
- Toshiaki TOMISAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTONOMOUS PARAMETER-VARYING COMMUNICATION SYNCHRONIZATION METHOD A...
- Publication number 20250062849
- Publication date Feb 20, 2025
- Nanjing University Of Posts And Telecommunications
- Yulong ZOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR AVOIDING FUNCTION DISABLEMENTS FOR INTELLIGENT ELECTRONI...
- Publication number 20250055586
- Publication date Feb 13, 2025
- SIEMENS AKTIENGESELLSCHAFT
- Andrej Görbing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Network Devices for PTP Clock Synchronization
- Publication number 20250047403
- Publication date Feb 6, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Yao PENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASUREMENT SYSTEM AND TIME INFORMATION CORRECTION METHOD THEREOF
- Publication number 20250047404
- Publication date Feb 6, 2025
- Anritsu Corporation
- Koji FUKAZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASUREMENT DEVICE AND PTP TIME ERROR INSERTION METHOD THEREOF
- Publication number 20250048290
- Publication date Feb 6, 2025
- Anritsu Corporation
- Koji FUKAZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME SYNCHRONIZATION SYSTEM, TIME VERIFICATION DEVICE, AND TIME VER...
- Publication number 20250038869
- Publication date Jan 30, 2025
- DENSO CORPORATION
- Yasuhiro KOTANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME SYNCHRONIZATION APPARATUS, TIME SYNCHRONIZATION METHOD, AND CO...
- Publication number 20250038870
- Publication date Jan 30, 2025
- Mitsubishi Electric Corporation
- Yusuke SAKAGAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of High Precision Time Synchronization Between a Device-Side...
- Publication number 20250038872
- Publication date Jan 30, 2025
- Hong Kong Applied Science and Technology Research Institute Co., Ltd.
- Wei Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND MECHANISM TO SUPPORT MULTIPLE TIME DOMAINS IN A SINGL...
- Publication number 20250030494
- Publication date Jan 23, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Chunhua HU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND DESIGN METHOD OF A CLOCK SYNCHRONIZER FOR A COMBINED CEN...
- Publication number 20250015915
- Publication date Jan 9, 2025
- JIO PLATFORMS LIMITED
- Narender KUMAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME SYNCHRONIZATION APPARATUS, SYSTEM, AND METHOD
- Publication number 20250007637
- Publication date Jan 2, 2025
- Beijing CHJ Information Technology Co., Ltd.
- Jiafu LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR WATERMARKING TIME, PLACE AND IDENTITY OF EV...
- Publication number 20240430028
- Publication date Dec 26, 2024
- HOPTROFF LONDON LIMITED
- Richard HOPTROFF
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELF-HEALING NETWORK TIMEKEEPING
- Publication number 20240430029
- Publication date Dec 26, 2024
- Roblox Corporation
- Braden CARTER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC ONE-STEP/TWO-STEP TIMESTAMPING PER PACKET IN NETWORK DEVICES
- Publication number 20240430030
- Publication date Dec 26, 2024
- MARVELL ISRAEL (M.I.S.L) LTD.
- Nitzan DROR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME SYNCHRONIZATION DEVICE, TIME SYNCHRONIZATION METHOD, AND PROGRAM
- Publication number 20240421930
- Publication date Dec 19, 2024
- Nippon Telegraph and Telephone Corporation
- Keisuke YAMAGATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND NETWORK DEVICE FOR PTP CLOCK SYNCHRONIZATION
- Publication number 20240413921
- Publication date Dec 12, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Jun WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC PACKET RATE FOR IMPROVED TIMING AND PERFORMANCE
- Publication number 20240405906
- Publication date Dec 5, 2024
- Net Insight AB
- Magnus DANIELSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS OF TIME SYNCHRONIZATION
- Publication number 20240396655
- Publication date Nov 28, 2024
- Apple Inc.
- Haley A. Taylor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROTOCOL FOR INCREASED ACCURACY TIME STAMPING INTERWORKING ON HIGH...
- Publication number 20240396656
- Publication date Nov 28, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Mikael JOHANSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ASCERTAINING THE CONTROL UNIT TEMPERATURE BY MEANS OF A...
- Publication number 20240388373
- Publication date Nov 21, 2024
- Continental Automotive Technologies GmbH
- Helge Zinner
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF MEASURING TIMING HOLDOVER PERFORMANCE IN AN R-PHY SYSTEM
- Publication number 20240372639
- Publication date Nov 7, 2024
- ARRIS Enterprises LLC
- Yair Neugeboren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED CLOCK FREQUENCY CONTROL
- Publication number 20240364417
- Publication date Oct 31, 2024
- Hughes Network Systems, LLC
- Nimesh Ambeskar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL ETHERNET BUS
- Publication number 20240356646
- Publication date Oct 24, 2024
- Schneider Electric Industries SAS
- William Afshari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR MULTIMACHINE PHASE SYNCHRONIZATION BASED ON O...
- Publication number 20240348359
- Publication date Oct 17, 2024
- ILD ELECTRONIC CO., LTD.
- Haibo MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION CONTROL METHOD AND COMMUNICATIONS DEVICE
- Publication number 20240340155
- Publication date Oct 10, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Xiaowan KE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR TWO-WAY DELAY ERROR COMPENSATION IN COMMUN...
- Publication number 20240322928
- Publication date Sep 26, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sun Hyok CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING TERMINAL,...
- Publication number 20240305395
- Publication date Sep 12, 2024
- SONY GROUP CORPORATION
- AKIHIKO IZUMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFER APPARATUS AND TIME SYNCHRONIZATION SYSTEM
- Publication number 20240305396
- Publication date Sep 12, 2024
- Mitsubishi Electric Corporation
- Sachiko TANIGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Bidirectional timestamps

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Precision time protocol with multi-chassis link aggregation groups

Apparatus and method for providing exposure service of user plane f...

Network switch and circuit board where precision time protocol modu...

Methods and systems for providing a distributed clock as a service

Time transmission correction device, time transmission system, and...

Time synchronization based on lookup table

Mechanism for precise time synchronization in a datacenter network

Time-point synchronization apparatus, time-point synchronization me...

Time synchronization of mesh network nodes

Clock synchronization method and apparatus, and storage medium

Secured clock synchronization in a packet-compatible network

Method and apparatus for configuring synchronisation information, n...

Time synchronization in a medical device system or network

Method and apparatus for data plane control of network time sync pr...

Network entities and methods for a wireless network system for dete...

High precision multi-chip clock synchronization

Fiber link detection method and apparatus

Time synchronization message conversion

Network timing synchronization

Distributed radio transparent clock over a wireless network

Method and apparatus for clock synchronization in wireless network

5G system signaling methods to convey TSN synchronization information

Setting system time for server certificate validation

Synchronization method and device

Timing adjustment for distributed network architecture

Audio data transmission method using short-range wireless communica...

Method for optimizing the time synchronization between network devi...

Time synchronization method and device, and storage medium

Apparatus and mechanism to support multiple time domains in a singl...

Protocol data bit parsing method and device for AK protocol wheel s...

Patents Applicationslast 30 patents

TIME SYNCHRONIZATION TECHNIQUES AND TIMING REFERENCE UNIT FOR 5G NE...

RELAY DEVICE, RELAY METHOD, COMPUTER READABLE MEDIUM, AND TIME SYNC...

AUTONOMOUS PARAMETER-VARYING COMMUNICATION SYNCHRONIZATION METHOD A...

METHOD FOR AVOIDING FUNCTION DISABLEMENTS FOR INTELLIGENT ELECTRONI...

Methods and Network Devices for PTP Clock Synchronization

MEASUREMENT SYSTEM AND TIME INFORMATION CORRECTION METHOD THEREOF

MEASUREMENT DEVICE AND PTP TIME ERROR INSERTION METHOD THEREOF

TIME SYNCHRONIZATION SYSTEM, TIME VERIFICATION DEVICE, AND TIME VER...

TIME SYNCHRONIZATION APPARATUS, TIME SYNCHRONIZATION METHOD, AND CO...

Method of High Precision Time Synchronization Between a Device-Side...

APPARATUS AND MECHANISM TO SUPPORT MULTIPLE TIME DOMAINS IN A SINGL...

SYSTEM AND DESIGN METHOD OF A CLOCK SYNCHRONIZER FOR A COMBINED CEN...

TIME SYNCHRONIZATION APPARATUS, SYSTEM, AND METHOD

SYSTEMS AND METHODS FOR WATERMARKING TIME, PLACE AND IDENTITY OF EV...

SELF-HEALING NETWORK TIMEKEEPING

DYNAMIC ONE-STEP/TWO-STEP TIMESTAMPING PER PACKET IN NETWORK DEVICES

TIME SYNCHRONIZATION DEVICE, TIME SYNCHRONIZATION METHOD, AND PROGRAM

METHOD AND NETWORK DEVICE FOR PTP CLOCK SYNCHRONIZATION

DYNAMIC PACKET RATE FOR IMPROVED TIMING AND PERFORMANCE

SYSTEMS AND METHODS OF TIME SYNCHRONIZATION

PROTOCOL FOR INCREASED ACCURACY TIME STAMPING INTERWORKING ON HIGH...

METHOD FOR ASCERTAINING THE CONTROL UNIT TEMPERATURE BY MEANS OF A...

METHOD OF MEASURING TIMING HOLDOVER PERFORMANCE IN AN R-PHY SYSTEM

ENHANCED CLOCK FREQUENCY CONTROL

OPTICAL ETHERNET BUS

SYSTEM AND METHOD FOR MULTIMACHINE PHASE SYNCHRONIZATION BASED ON O...

INFORMATION CONTROL METHOD AND COMMUNICATIONS DEVICE

APPARATUS AND METHOD FOR TWO-WAY DELAY ERROR COMPENSATION IN COMMUN...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING TERMINAL,...

TRANSFER APPARATUS AND TIME SYNCHRONIZATION SYSTEM