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ELECTRICITY
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Electric communication
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MULTIPLEX COMMUNICATION
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Time-division multiplex systems
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Patents Grants
last 30 patents
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Patent Grant
Communication method, apparatus, and system
Patent number
12,155,464
Issue date
Nov 26, 2024
Huawei Technologies Co., Ltd.
Hancheng Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for synchronizing transmission of wireless data
Patent number
12,107,669
Issue date
Oct 1, 2024
Bose Corporation
Casper Stork Bonde
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Open real-time ethernet protocol
Patent number
12,040,885
Issue date
Jul 16, 2024
Texas Instruments Incorporated
Thomas Anton Leyrer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems for timestamping events on edge devices
Patent number
11,965,971
Issue date
Apr 23, 2024
HOPTROFF LONDON LIMITED
Richard Hoptroff
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for watermarking time, place and identity of ev...
Patent number
11,962,402
Issue date
Apr 16, 2024
HOPTROFF LONDON LIMITED
Richard Hoptroff
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Location awareness system
Patent number
11,924,924
Issue date
Mar 5, 2024
Rosemount Inc.
Theodore Henry Schnaare
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Tolerant PCS for accurate timestamping in disaggregated network ele...
Patent number
11,888,587
Issue date
Jan 30, 2024
Ciena Corporation
John Andrew Earl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System comprising multiple units
Patent number
11,616,590
Issue date
Mar 28, 2023
NXP B.V.
Martin Klein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for exchanging time synchronization packet and network appar...
Patent number
11,606,155
Issue date
Mar 14, 2023
Huawei Technologies Co., Ltd.
Jinhui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subscriber in a bus system, method for operation and a bus system
Patent number
11,451,410
Issue date
Sep 20, 2022
WAGO Verwaltungsgesellschaft mit beschraenkter Haftung
Daniel Jerolm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time synchronization method and device
Patent number
11,343,007
Issue date
May 24, 2022
Huawei Technologies Co., Ltd.
Jinhui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Determining required processing time of a data network
Patent number
11,133,884
Issue date
Sep 28, 2021
Hirschmann Automation and Control GmbH
Rene Hummen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for exchanging time synchronization packet and network appar...
Patent number
11,095,383
Issue date
Aug 17, 2021
Huawei Technologies Co., Ltd.
Jinhui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Re-timing a packetized radio flow to clean noise induced by packet...
Patent number
11,095,384
Issue date
Aug 17, 2021
Cisco Technology, Inc.
Prashant Anand
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Open real-time ethernet protocol
Patent number
11,075,707
Issue date
Jul 27, 2021
Texas Instruments Incorporated
Thomas Anton Leyrer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for TDMA slot synchronization and calibration...
Patent number
10,892,840
Issue date
Jan 12, 2021
HARXON CORPORATION
Haijun Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Compensating for oscillator drift in wireless mesh networks
Patent number
10,849,086
Issue date
Nov 24, 2020
ITRON NETWORKED SOLUTIONS, INC.
Kamal Poorrezaei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time synchronization method, programmable logic device, single boar...
Patent number
10,778,359
Issue date
Sep 15, 2020
Xi'an Zhongxing New Software Co., Ltd.
Lilin Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Set buffer state instruction
Patent number
10,698,845
Issue date
Jun 30, 2020
International Business Machines Corporation
Janet R. Easton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Re-timing a packetized radio flow to clean noise induced by packet...
Patent number
10,594,423
Issue date
Mar 17, 2020
Cisco Technology, Inc.
Prashant Anand
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronisation of wireless base stations
Patent number
10,575,271
Issue date
Feb 25, 2020
Telefonaktiebolaget LM Ericsson (publ)
Stefano Ruffini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Master device, slave device, information processing device, event l...
Patent number
10,523,761
Issue date
Dec 31, 2019
Omron Corporation
Shigenori Sawada
G05 - CONTROLLING REGULATING
Information
Patent Grant
Precision time synchronization over standardized networking protocols
Patent number
10,505,651
Issue date
Dec 10, 2019
Whelen Engineering Company, Inc.
Caleb Garrett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Open real-time ethernet protocol
Patent number
10,484,119
Issue date
Nov 19, 2019
Texas Instruments Incorporated
Thomas Anton Leyrer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for controlling delay in a device for transpor...
Patent number
10,447,418
Issue date
Oct 15, 2019
AIMVALLEY B.V.
Willem Van Den Bosch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for IP based transmission of upstream RF signa...
Patent number
10,333,643
Issue date
Jun 25, 2019
Electronics and Telecommunications Research Institute
Joon Young Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
TDMA communications with clock synchronization
Patent number
10,333,642
Issue date
Jun 25, 2019
International Machines Corp.
Zahid F. Mian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device, communication system, and method for synchron...
Patent number
10,313,040
Issue date
Jun 4, 2019
Phoenix Contact GmbH & Co. KG
Christoph Rotter
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, system and apparatus for enabling vehicular communications
Patent number
10,299,232
Issue date
May 21, 2019
Xuemin Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus of synchronization for DOCSIS upstream signal transmissio...
Patent number
10,291,422
Issue date
May 14, 2019
Electronics and Telecommunications Research Institute
Dong-Joon Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
OPEN REAL-TIME ETHERNET PROTOCOL
Publication number
20240322926
Publication date
Sep 26, 2024
TEXAS INSTRUMENTS INCORPORATED
THOMAS ANTON LEYRER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO AND VIDEO SYNCHRONIZATION METHOD AND DEVICE, ELECTRONIC DEVIC...
Publication number
20240259126
Publication date
Aug 1, 2024
AMLOGIC (SHANGHAI) CO., LTD.
Lifeng Cao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TIME SYNCHRONIZATION BASED ON LOOKUP TABLE
Publication number
20230246723
Publication date
Aug 3, 2023
Avago Technologies Internationa lSales Pte. Limited
Shrjie Tzeng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYNCHRONIZATION FOR BACKPLANE COMMUNICATION
Publication number
20230078505
Publication date
Mar 16, 2023
Schneider Electric Industries SAS
Assane Sarr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TIME SYNCHRONIZATION METHOD USING 5G REFERENCE TIME DISTRIBUTION AN...
Publication number
20230048519
Publication date
Feb 16, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Yoo Hwa KANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Tolerant PCS for accurate timestamping in disaggregated network ele...
Publication number
20230029041
Publication date
Jan 26, 2023
CIENA CORPORATION
John Andrew Earl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, APPARATUS, AND SYSTEM
Publication number
20220393784
Publication date
Dec 8, 2022
Huawei Technologies Co., Ltd
Hancheng LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM COMPRISING MULTIPLE UNITS
Publication number
20220200718
Publication date
Jun 23, 2022
NXP B.V.
Martin Klein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS FOR TIMESTAMPING EVENTS ON EDGE DEVICES
Publication number
20220120915
Publication date
Apr 21, 2022
HOPTROFF LONDON LIMITED
Richard HOPTROFF
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR WATERMARKING TIME, PLACE AND IDENTITY OF EV...
Publication number
20210399820
Publication date
Dec 23, 2021
HOPTROFF LONDON LIMITED
Richard HOPTROFF
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR TIME SYNCHRONIZATION
Publication number
20210356915
Publication date
Nov 18, 2021
Beijing Voyager Technology Co., Ltd.
Hua WANG
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR EXCHANGING TIME SYNCHRONIZATION PACKET AND NETWORK APPAR...
Publication number
20210344435
Publication date
Nov 4, 2021
Huawei Technologies Co., Ltd
Jinhui WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPEN REAL-TIME ETHERNET PROTOCOL
Publication number
20210320737
Publication date
Oct 14, 2021
TEXAS INSTRUMENTS INCORPORATED
THOMAS ANTON LEYRER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RE-TIMING A PACKETIZED RADIO FLOW TO CLEAN NOISE INDUCED BY PACKET...
Publication number
20210075532
Publication date
Mar 11, 2021
Cisco Technology, Inc.
Prashant Anand
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUBSCRIBER IN A BUS SYSTEM, METHOD FOR OPERATION AND A BUS SYSTEM
Publication number
20200313926
Publication date
Oct 1, 2020
WAGO VERWALTUNGSGESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
Daniel JEROLM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TIME SYNCHRONIZATION METHOD AND DEVICE
Publication number
20200136737
Publication date
Apr 30, 2020
Huawei Technologies Co., Ltd
Jinhui WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCATION AWARENESS SYSTEM
Publication number
20200092950
Publication date
Mar 19, 2020
Rosemount Inc.
Theodore Henry Schnaare
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PRECISION TIME SYNCHRONIZATION OVER STANDARDIZED NETWORKING PROTOCOLS
Publication number
20200059310
Publication date
Feb 20, 2020
Whelen Engineering Company, Inc.
Caleb Garrett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHODS FOR SYNCHRONIZATION PATTERN CONFIGURATION IN...
Publication number
20190387293
Publication date
Dec 19, 2019
Charter Communications Operating, LLC
MAREK HAJDUCZENIA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETERMINING REQUIRED PROCESSING TIME OF A DATA NETWORK
Publication number
20190356402
Publication date
Nov 21, 2019
Rene HUMMEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR EXCHANGING TIME SYNCHRONIZATION PACKET AND NETWORK APPAR...
Publication number
20190327010
Publication date
Oct 24, 2019
Huawei Technologies Co., Ltd
Jinhui WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Synchronisation of Wireless Base Stations
Publication number
20190191398
Publication date
Jun 20, 2019
Telefonaktiebolaget LM Ericsson (publ)
Stefano Ruffini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SET BUFFER STATE INSTRUCTION
Publication number
20190179780
Publication date
Jun 13, 2019
International Business Machines Corporation
Janet R. Easton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPENSATING FOR OSCILLATOR DRIFT IN WIRELESS MESH NETWORKS
Publication number
20190028986
Publication date
Jan 24, 2019
Silver Spring Networks, Inc.
Kamal Poorrezaei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING DELAY IN A DEVICE FOR TRANSPOR...
Publication number
20180367232
Publication date
Dec 20, 2018
AIMVALLEY B.V.
Willem Van Den BOSCH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TIME SYNCHRONIZATION METHOD,PROGRAMMABLE LOGIC DEVICE,SINGLE BOARD...
Publication number
20180205476
Publication date
Jul 19, 2018
ZTE Corporation
Lilin WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Synchronisation of Wireless Base Stations
Publication number
20180206203
Publication date
Jul 19, 2018
Telefonaktiebolaget LM Ericsson (publ)
Stefano Ruffini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND METHOD FOR SYNCHRON...
Publication number
20180013506
Publication date
Jan 11, 2018
Phoenix Contact GmbH & Co. KG
Christoph ROTTER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
File Download Method and Play Device
Publication number
20170346890
Publication date
Nov 30, 2017
Huawei Technologies Co., Ltd
Wei Liang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE SYNCHRONIZATION OVER BLUETOOTH
Publication number
20150092642
Publication date
Apr 2, 2015
Apple Inc.
Adam Geboff
H04 - ELECTRIC COMMUNICATION TECHNIQUE