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Arrangements for synchronising receiver with transmitter
Current Industry
H04L7/0075
with photonic or optical means
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Patents Grants
last 30 patents
Information
Patent Grant
Power supply circuit with synchronization functionality
Patent number
11,984,708
Issue date
May 14, 2024
Rockwell Automation Technologies, Inc.
James E. Widen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Pluggable optical module and optical communication system
Patent number
11,982,921
Issue date
May 14, 2024
NEC Corporation
Katsuhiro Yutani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flexible rate passive optical network incorporating use of delay mo...
Patent number
11,973,537
Issue date
Apr 30, 2024
Doutje Van Veen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for synchronising a location network
Patent number
11,974,247
Issue date
Apr 30, 2024
Locata Corporation Pty Ltd
David Small
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for network time syncing
Patent number
11,962,403
Issue date
Apr 16, 2024
Cisco Technology, Inc.
Matthew Grosvenor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser noise reduction for laser interferometry
Patent number
11,960,042
Issue date
Apr 16, 2024
NEC Corporation
Ezra Ip
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic devices having electro-optical phase-locked loops
Patent number
11,956,341
Issue date
Apr 9, 2024
Apple Inc.
Zdravko Boos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light-triggered transponder
Patent number
11,949,768
Issue date
Apr 2, 2024
P-CHIP IP HOLDINGS INC.
Wlodek Mandecki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light-triggered transponder
Patent number
11,943,330
Issue date
Mar 26, 2024
P-CHIP IP HOLDINGS INC.
Wlodek Mandecki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
LiFi-powered content-aware large-scale data processing factory
Patent number
11,928,501
Issue date
Mar 12, 2024
Bank of America Corporation
Madhusudhanan Krishnamoorthy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated coherent receiver with off PLL bandwidth demodulation
Patent number
11,923,908
Issue date
Mar 5, 2024
The Trustees of the University of Pennsylvania
Firooz Aflatouni
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transmission method, related apparatus, and system
Patent number
11,909,446
Issue date
Feb 20, 2024
Huawei Technologies Co., Ltd.
Xuming Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tap centerer method and structure for coherent optical receiver
Patent number
11,901,952
Issue date
Feb 13, 2024
MARVELL ASIA PTE. LTD.
Mario R. Hueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low power light wave communication for mobile and wearable devices
Patent number
11,901,941
Issue date
Feb 13, 2024
Snap Inc.
Shree K. Nayar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bi-directional transceiver with time synchronization
Patent number
11,882,204
Issue date
Jan 23, 2024
II-VI DELAWARE, INC.
Puhui Miao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method and optical module
Patent number
11,876,884
Issue date
Jan 16, 2024
Huawei Technologies Co., Ltd.
Yunlei Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver and system for transporting and demodulating complex optic...
Patent number
11,791,904
Issue date
Oct 17, 2023
Raytheon Company
Andrew Kowalevicz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless center device and wireless device for delay measurement, a...
Patent number
11,791,894
Issue date
Oct 17, 2023
Huawei Technologies Co., Ltd.
Zhaoyu Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dispersing data rate to mitigate electromagnetic interference
Patent number
11,784,717
Issue date
Oct 10, 2023
Cisco Technology, Inc.
Jianquan Lou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Closed loop lane synchronization for optical modulation
Patent number
11,777,702
Issue date
Oct 3, 2023
MACOM Technology Solutions Holdings, Inc.
Naga Rajesh Doppalapudi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for processing low-rate service data in optical transport ne...
Patent number
11,764,874
Issue date
Sep 19, 2023
Huawei Technologies Co., Ltd.
Wei Su
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data synchronization in optical networks and devices
Patent number
11,757,535
Issue date
Sep 12, 2023
Infinera Corporation
Mehdi Torbatian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time transmission device and transmission method
Patent number
11,750,358
Issue date
Sep 5, 2023
Nippon Telegraph and Telephone Corporation
Masahiro Nakagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical frequency comb based coherent phase recovery simplification
Patent number
11,750,357
Issue date
Sep 5, 2023
Cable Television Laboratories, Inc.
Haipeng Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver synchronization for higher speed passive optical networks
Patent number
11,750,290
Issue date
Sep 5, 2023
Intel Corporation
Rainer Strobel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical sensor devices and method capable of calibrating clock sign...
Patent number
11,743,025
Issue date
Aug 29, 2023
PixArt Imaging Inc.
Chih-Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time comparison system, time comparison device, and time comparison...
Patent number
11,695,473
Issue date
Jul 4, 2023
Nippon Telegraph and Telephone Corporation
Hiroki Sakuma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Symbol generation and frame synchronization for multipulse-pulse po...
Patent number
11,683,100
Issue date
Jun 20, 2023
The Government of the United States of America, as represented by the Secreta...
Shawn Christian Koss
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, apparatus and computer-readable media for synchronization...
Patent number
11,683,150
Issue date
Jun 20, 2023
Telefonaktiebolaget LM Ericsson (publ)
Stefano Ruffini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for data frame and data symbol synchronization...
Patent number
11,677,540
Issue date
Jun 13, 2023
Cable Television Laboratories, Inc.
Junwen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
LOW POWER LIGHT WAVE COMMUNICATION FOR MOBILE AND WEARABLE DEVICES
Publication number
20240162983
Publication date
May 16, 2024
Snap Inc.
Shree K. Nayar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR RECONFIGURABLE CLOCK DATA RECOVERY IN FADI...
Publication number
20240146500
Publication date
May 2, 2024
Sundar Krishnamurthy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLOCK FREQUENCY DETERMINING METHOD AND APPARATUS
Publication number
20240137199
Publication date
Apr 25, 2024
Huawei Technologies Co., Ltd
Ganghua YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Transmission Method, Related Apparatus, and System
Publication number
20240121004
Publication date
Apr 11, 2024
Huawei Technologies Co., Ltd
Xuming Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHOTONIC PRECISION DELAY COMPONENT FOR HIGH DYNAMIC DELAY RANGE
Publication number
20240089076
Publication date
Mar 14, 2024
IHP GmbH-Innovations for High Performance Microelectronics/Leibniz-Instit. für
Gerhard KAHMEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASE COMPENSATING DEVICE, OPTICAL RECEIVER, AND PHASE COMPENSATING...
Publication number
20240063997
Publication date
Feb 22, 2024
Fujitsu Limited
Yoshitaka NOMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Coherent receiver with polarization diversity clock detection
Publication number
20240063917
Publication date
Feb 22, 2024
Marvell Asia Pte Ltd.
Chen Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLOCK SYNCHRONIZATION BASED ON TEMPORAL PHOTON BUNCHING EFFECT
Publication number
20240022391
Publication date
Jan 18, 2024
National University of Singapore
Jianwei LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TIME SYNCHRONIZATION SYSTEM, RECEIVING SERVER AND TIME SYNCHRONIZAT...
Publication number
20240014999
Publication date
Jan 11, 2024
Nippon Telegraph and Telephone Corporation
Kei FUJIMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electronic Devices with Optical Self-Injection Loops
Publication number
20230421346
Publication date
Dec 28, 2023
Apple Inc.
Ramin Khayatzadeh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLOCK SYNCHRONIZATION METHOD AND COMMUNICATION APPARATUS
Publication number
20230353340
Publication date
Nov 2, 2023
Huawei Technologies Co., Ltd
Zhaoyu HU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER SUPPLY CIRCUIT WITH SYNCHRONIZATION FUNCTIONALITY
Publication number
20230327459
Publication date
Oct 12, 2023
Rockwell Automation Technologies, Inc.
James E. Widen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OPTICAL SENSOR DEVICES AND METHOD CAPABLE OF CALIBRATING CLOCK SIGN...
Publication number
20230299937
Publication date
Sep 21, 2023
PixArt Imaging Inc.
Chih-Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ONBOARD COMMUNICATION SYSTEM AND COMMUNICATION METHOD
Publication number
20230291536
Publication date
Sep 14, 2023
Sumitomo Electric Industries, Ltd.
Yuto UENO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Flexible Rate Passive Optical Network Incorporating Use of Delay Mo...
Publication number
20230283377
Publication date
Sep 7, 2023
Nokia Solutions and Networks Oy
Doutje van Veen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYNCHRONOUS COMMUNICATION USING LOW-PRECISION CLOCKS
Publication number
20230283448
Publication date
Sep 7, 2023
Lumentum Operations LLC
Hock Gin LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Processing Method and Device in Passive Optical Network System
Publication number
20230246741
Publication date
Aug 3, 2023
Huawei Technologies Co., Ltd
Xuming Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAME SYNCHRONIZATION SYSTEM, FRAME SYNCHRONIZATION CIRCUIT, AND FR...
Publication number
20230198737
Publication date
Jun 22, 2023
NTT ELECTRONICS CORPORATION
Yasuyuki ENDOH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY GRADIENT METASURFACE DEVICE AND METHOD BASED ON FAST BEAM...
Publication number
20230179465
Publication date
Jun 8, 2023
LG ELECTRONICS INC.
Hojae LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electronic Devices Having Electro-Optical Phase-Locked Loops
Publication number
20230086182
Publication date
Mar 23, 2023
Apple Inc.
Zdravko Boos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Transmission Method, Related Apparatus, and System
Publication number
20230044724
Publication date
Feb 9, 2023
Huawei Technologies Co., Ltd
Xuming Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SPARSE DATA SYNCHRONIZATION AND COMMUNICATION
Publication number
20230026148
Publication date
Jan 26, 2023
QUANT L R LTD.
Nitzan LIVNEH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Processing Method and Device
Publication number
20230006766
Publication date
Jan 5, 2023
Huawei Technologies Co., Ltd
Xuming Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TAP CENTERER METHOD AND STRUCTURE FOR COHERENT OPTICAL RECEIVER
Publication number
20220393772
Publication date
Dec 8, 2022
Marvell Asia Pte Ltd.
Mario R. HUEDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIFI-POWERED CONTENT-AWARE LARGE-SCALE DATA PROCESSING FACTORY
Publication number
20220334871
Publication date
Oct 20, 2022
Bank of America Corporation
Madhusudhanan Krishnamoorthy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Integrated Coherent Receiver With Off PLL Bandwidth Demodulation
Publication number
20220321230
Publication date
Oct 6, 2022
The Trustees of the University of Pennsylvania
Firooz Aflatouni
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
KRAMERS-KRONIG RECEPTION-BASED THz SIGNAL RECEPTION APPARATUS AND F...
Publication number
20220311591
Publication date
Sep 29, 2022
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Minkyu SUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Synchronising a Location Network
Publication number
20220286992
Publication date
Sep 8, 2022
Locata Corporation Pty Ltd
David Small
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTING AND RECEIVING SYNCHRONIZATION DATA
Publication number
20220286220
Publication date
Sep 8, 2022
Telefonaktiebolaget LM Ericsson (publ)
Stefano STRACCA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMISSION DEVICE AND OPTICAL TRANSMISSION SYSTEM
Publication number
20220278747
Publication date
Sep 1, 2022
Fujitsu Limited
Junichi Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE