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ELECTRICITY
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Electric communication
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MULTIPLEX COMMUNICATION
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H04J1/00
Frequency-division multiplex systems
H04J11/00
Orthogonal multiplex systems
H04J13/00
Code division multiplex systems
H04J14/00
Optical multiplex systems
H04J15/00
Multiplex systems not otherwise provided for
H04J2203/00
Aspects of optical multiplex systems other than those covered by H04J14/00
H04J2211/00
Orthogonal indexing scheme relating to orthogonal multiplex systems
H04J3/00
Time-division multiplex systems
H04J4/00
Combined time-division and frequency-division multiplex systems
H04J7/00
Multiplex systems in which the amplitudes or durations of the signals in individual channels are characteristic of those channels
H04J9/00
Multiplex systems in which each channel is represented by a different type of modulation of the carrier
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Patents Grants
last 30 patents
Information
Patent Grant
Active-active TDM PW with asymmetry control
Patent number
11,996,932
Issue date
May 28, 2024
Nokia Solutions and Networks Oy
Andre Poulin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for determining multiple- input-multiple-output (...
Patent number
11,996,958
Issue date
May 28, 2024
AT&T Intellectual Property I, L.P.
Ernest Tsui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication systems and methods
Patent number
11,996,893
Issue date
May 28, 2024
Cable Television Laboratories, Inc.
Junwen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
IC-TROSA point-to-multipoint optical network system
Patent number
11,997,436
Issue date
May 28, 2024
Dell Products L.P.
David Piehler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Regenerative active distributed networks
Patent number
11,997,363
Issue date
May 28, 2024
Charter Communications Operating, LLC
Charles Cook
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission apparatus, connection device, and method
Patent number
11,996,956
Issue date
May 28, 2024
Huawei Technologies Co., Ltd.
Qiwen Zhong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low peak-to-average power ratio (PAPR) reference signal (RS) design...
Patent number
11,996,967
Issue date
May 28, 2024
Intel Corporation
Avik Sengupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmitting reference signal for frequenc...
Patent number
11,996,970
Issue date
May 28, 2024
KT Corporation
Ki-tae Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, device and computer storage medium for communication
Patent number
11,997,666
Issue date
May 28, 2024
NEC Corporation
Yukai Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical encoder devices and systems
Patent number
11,996,889
Issue date
May 28, 2024
Lawrence Livermore National Security, LLC
Brandon Walter Buckley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Physical uplink control channel design for discrete fourier transfo...
Patent number
11,997,039
Issue date
May 28, 2024
Intel Corporation
Gang Xiong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless device transmission timing
Patent number
11,997,610
Issue date
May 28, 2024
Comcast Cable Communications, LLC
Esmael Hejazi Dinan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission of synchronization signals
Patent number
11,996,931
Issue date
May 28, 2024
Apple Inc.
Dae Won Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Clock delay detection method and apparatus, clock delay compensatio...
Patent number
11,994,898
Issue date
May 28, 2024
ZTE Corporation
Boxiong Xu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for enhanced autonegotiation
Patent number
11,991,083
Issue date
May 21, 2024
Level 3 Communications, LLC
Steven E. Drake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transmission system and optical transmission device
Patent number
11,990,988
Issue date
May 21, 2024
Fujitsu Limited
Naoki Ainaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Measurement configuration of user equipment
Patent number
11,991,550
Issue date
May 21, 2024
Telefonaktiebolaget LM Ericsson (publ)
Icaro L. J. da Silva
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques for synchronization in wireless communications
Patent number
11,991,650
Issue date
May 21, 2024
Huawei Technologies Co., Ltd.
Bingyu Qu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device-enabled access control in a mesh network
Patent number
11,991,086
Issue date
May 21, 2024
UAB 360 IT
Mantas Jonytis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and communication method
Patent number
11,991,006
Issue date
May 21, 2024
SUN PATENT TRUST
Akihiko Nishio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time division multiple access optical subcarriers
Patent number
11,990,985
Issue date
May 21, 2024
Infinera Corporation
Amir Jafari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-wavelength light source and photonic chip
Patent number
11,990,987
Issue date
May 21, 2024
Huawei Technologies Co., Ltd.
Hongmin Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Relay device and communication system
Patent number
11,990,990
Issue date
May 21, 2024
Mitsubishi Electric Corporation
Toshiyuki Nakayasu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subminiature optical transmission module and method for manufacturi...
Patent number
11,990,940
Issue date
May 21, 2024
Lipac Co., Ltd.
Seong Wook Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Spectrum resource configuration method, network device, and system
Patent number
11,990,986
Issue date
May 21, 2024
Huawei Technologies Co., Ltd.
Deng Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronizing systems-on-chip using GPIO timestamps
Patent number
11,990,989
Issue date
May 21, 2024
Snap Inc.
Samuel Ahn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal transmission method and device, and computer storage medium
Patent number
11,991,570
Issue date
May 21, 2024
ZTE Corporation
Peng Hao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handling band spectrum failures in a C+L band photonic line system
Patent number
11,990,934
Issue date
May 21, 2024
Ciena Corporation
Choudhury A. Al Sayeed
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Monitoring apparatus for optical amplifier, optical amplifying syst...
Patent number
11,990,727
Issue date
May 21, 2024
NEC Corporation
Emmanuel Le Taillandier De Gabory
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical signal processing device
Patent number
11,982,884
Issue date
May 14, 2024
Nippon Telegraph and Telephone Corporation
Mitsumasa Nakajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
CONTROL DEVICE, STORAGE MEDIUM, AND OPTICAL COMMUNICATION SYSTEM
Publication number
20240179440
Publication date
May 30, 2024
Oki Electric Industry Co., Ltd.
Yoshihiro Nakahira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OUT OF BAND BLUETOOTH SYNCHRONIZATION TRANSFER
Publication number
20240179780
Publication date
May 30, 2024
Silicon Laboratories Inc.
Lauri Hintsala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL GENERATING METHOD AND SIGNAL GENERATING DEVICE
Publication number
20240178904
Publication date
May 30, 2024
Sun Patent Trust
Yutaka MURAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTEGRATED CIRCUIT FOR DISCRETE FOURIER TRANSFORMING A TIME SIGNAL...
Publication number
20240179037
Publication date
May 30, 2024
Sun Patent Trust
Shinsuke Takaoka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR TRANSMITTING MEASUREMENT REFERENCE SIGNAL
Publication number
20240179038
Publication date
May 30, 2024
XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
Shujuan ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD AND COMMUNICATION APPARATUS
Publication number
20240179560
Publication date
May 30, 2024
Huawei Technologies Co., Ltd
Bin XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING DIFFERENT UPLINK CONTROL INFO...
Publication number
20240179645
Publication date
May 30, 2024
Samsung Electronics Co., Ltd.
Youngwoo KWAK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Set of Servers for "Machine-to-Machine" Communications Using Public...
Publication number
20240178996
Publication date
May 30, 2024
Network-1 Technologies, Inc.
John A. Nix
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and Apparatus for Correcting Optical Waveform Distortion and...
Publication number
20240178919
Publication date
May 30, 2024
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Takashi INOUE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM WITH ENHANCED USER DATAGRAM PROTOCOL SUPPORT F...
Publication number
20240178928
Publication date
May 30, 2024
CommScope Technologies LLC
Arjun Nanjundappa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR OPTICALLY CONNECTING PROCESSING DEVICES AND...
Publication number
20240178929
Publication date
May 30, 2024
MELLANOX TECHNOLOGIES, LTD.
Barak Gafni
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WAVELENGTH DEFRAGMENTATION APPARATUS, WAVELENGTH DEFRAGMENTATION ME...
Publication number
20240178930
Publication date
May 30, 2024
Nippon Telegraph and Telephone Corporation
Hanami YOKOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS, CONTROL METHOD FOR COMMUNICATION APPARATUS...
Publication number
20240171295
Publication date
May 23, 2024
Canon Kabushiki Kaisha
Mitsumasa Abe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ASSOCIATION OF TRANSMISSION CONFIGURATION INDICATOR STATES TO PHYSI...
Publication number
20240171354
Publication date
May 23, 2024
QUALCOMM Incorporated
Alexandros Manolakos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems And Methods For Acquisition Of Data From Sensors
Publication number
20240171416
Publication date
May 23, 2024
The United States of America as represented by the Secretary of the Navy
Mark E Paulus
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BOUNDARY IDENTIFICATION FOR PROBABILISTIC AMPLITUDE SHAPING
Publication number
20240172234
Publication date
May 23, 2024
QUALCOMM Incorporated
Lin Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DELAY MEASUREMENT FOR HYBRID PACKET AND OPTICAL TRANSPORT NETWORKS
Publication number
20240171271
Publication date
May 23, 2024
Cisco Technology, Inc.
Christian Schmutzer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GAIN EQUALIZATION APPARATUS AND METHOD FOR EQUALIZING GAIN
Publication number
20240171282
Publication date
May 23, 2024
NEC Corporation
Motoyoshi Kawai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COMMUNICATION APPARATUS, AND OPTICAL COMMUNICATION SYSTEM
Publication number
20240171284
Publication date
May 23, 2024
NEC Corporation
Yuta SUZUKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING POSITIONING REFEREN...
Publication number
20240171334
Publication date
May 23, 2024
Innovative Technology Lab Co., Ltd.
Dong Hyun PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SIGNAL POWER GAIN
Publication number
20240171297
Publication date
May 23, 2024
Fujitsu Limited
Youichi AKASAKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Security-Guided Adjustment of Time-Sync Frequency in Time Synchroni...
Publication number
20240171593
Publication date
May 23, 2024
Intel Corporation
Marcio Juliato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL RECEIVING DEVICE AND OPTICAL MODULE
Publication number
20240171296
Publication date
May 23, 2024
SHUNYUN TECHNOLOGY (ZHONG SHAN) LIMITED
CHUN-FENG LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESSING DEVICE, NETWORK NODE, CLIENT DEVICE, AND METHODS THEREOF
Publication number
20240171212
Publication date
May 23, 2024
Huawei Technologies Co., Ltd
Peng Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICES AND METHODS CONTROLLING A RADIO FREQUENCY PATH
Publication number
20240171210
Publication date
May 23, 2024
INFINEON TECHNOLOGIES AG
Johannes Klaus Rimmelspacher
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OPTICAL SPACE COMMUNICATION MANAGEMENT DEVICE, OPTICAL SPACE COMMUN...
Publication number
20240162984
Publication date
May 16, 2024
National Institute of Information and Communications Technology
Hideaki KOTAKE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL METHOD OF WIRELESS COMMUNICATION MODULE HAVING REFERENCE PO...
Publication number
20240163041
Publication date
May 16, 2024
MEDIATEK INC.
Yang-Hung Peng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC OPTICAL SWITCHING IN A TELECOMMUNICATIONS NETWORK
Publication number
20240163590
Publication date
May 16, 2024
LEVEL 3 COMMUNICATIONS, LLC
Laurel Clark
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TECHNIQUES FOR COMMUNICATING SYNCHRONIZATION SIGNAL BLOCK INDEX IN...
Publication number
20240163887
Publication date
May 16, 2024
QUALCOMM Incorporated
Bilal SADIQ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ROUND TRIP TIME (RTT) MEASUREMENT BASED UPON SEQUENCE NUMBER
Publication number
20240163188
Publication date
May 16, 2024
Cisco Technology, Inc.
Mohammadreza Attar
G06 - COMPUTING CALCULATING COUNTING