using direct sequence modulation

Industry

CPC
H04B1/707

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00 Details of transmission systems not characterised by the medium used for transmission

Current Industry

H04B1/707using direct sequence modulation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Timing detection device and method thereof
- Patent number 12,250,020
- Issue date Mar 11, 2025
- Furuno Electric Company Limited
- Daisuke Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication method and wireless communication terminal
- Patent number 12,244,406
- Issue date Mar 4, 2025
- Wilus Institute Of Standards And Technology Inc.
- Woojin Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication unit for soft-decision demodulation and method therefor
- Patent number 12,244,441
- Issue date Mar 4, 2025
- Accelercomm Limited
- Robert G. Maunder
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resilient despreading of terrestrial navigation signals
- Patent number 12,228,656
- Issue date Feb 18, 2025
- Brian G. Agee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, reception device, communication system, contro...
- Patent number 12,199,659
- Issue date Jan 14, 2025
- Mitsubishi Electric Corporation
- Yuta Hori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive spreading factor matching for single channel LoRa receivers
- Patent number 12,184,325
- Issue date Dec 31, 2024
- SAYA LIFE, INC.
- Sanjay Poojary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus and transmission method
- Patent number 12,184,376
- Issue date Dec 31, 2024
- Panasonic Intellectual Property Corporation of America
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identifying electronic devices in a room using a spread code
- Patent number 12,155,408
- Issue date Nov 26, 2024
- ROKU, INC.
- Robert Caston Curtis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for remotely calibrating a phased array antenna
- Patent number 12,149,336
- Issue date Nov 19, 2024
- MacDonald, Dettwiler and Associates Corporation
- Michel Bellemare
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System, method, and apparatus for SRIS mode selection for PCIE
- Patent number 12,135,581
- Issue date Nov 5, 2024
- Intel Corporation
- David J. Harriman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated circuit for controlling selection of random access pream...
- Patent number 12,126,432
- Issue date Oct 22, 2024
- Panasonic Holdings Corporation
- Daichi Imamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, modem and network for communication between devices of a ve...
- Patent number 12,126,373
- Issue date Oct 22, 2024
- HELLA GMBH & CO. KGAA
- Michael Aichinger-Rosenberger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for coordinating participants in sensor networks
- Patent number 12,114,274
- Issue date Oct 8, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Gerd Kilian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive entry/passive start access systems including round trip tim...
- Patent number 12,100,251
- Issue date Sep 24, 2024
- DENSO International America, Inc.
- Raymond Michael Stitt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Directional search and rescue system and method
- Patent number 12,085,638
- Issue date Sep 10, 2024
- ELBIT SYSTEMS C4I AND CYBER LTD.
- David Izhaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method carried out in system including active stylus and sensor con...
- Patent number 12,087,153
- Issue date Sep 10, 2024
- Wacom Co., Ltd.
- Sadao Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for indoor location
- Patent number 12,074,633
- Issue date Aug 27, 2024
- LONPROX CORPORATION
- Saed Younis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single stream protocol for multiple sensor medical system
- Patent number 12,057,928
- Issue date Aug 6, 2024
- Boston Scientific Scimed, Inc.
- George Wilfred Duval
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoder circuits for the transmission of video media using spread s...
- Patent number 12,047,112
- Issue date Jul 23, 2024
- HYPHY USA, INC.
- Robert Steven Hannebauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission device based on direct-sequence-spread-spectru...
- Patent number 12,040,887
- Issue date Jul 16, 2024
- Hunan University of Technology and Business
- Da Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pulse-matched filter-based packet detection apparatus and method
- Patent number 12,015,441
- Issue date Jun 18, 2024
- Electronics and Telecommunications Research Institute
- Jin Doo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock and data recovery circuit with spread spectrum clocking synth...
- Patent number 12,003,245
- Issue date Jun 4, 2024
- Mediatek Inc.
- Chien-Kai Kao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sampled analog storage system
- Patent number 11,997,415
- Issue date May 28, 2024
- HYPHY USA INC.
- Robert Steven Hannebauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system with increased throughput
- Patent number 11,990,984
- Issue date May 21, 2024
- Airbus Defence and Space GmbH
- Damini Gera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time synchronization method and apparatus
- Patent number 11,929,777
- Issue date Mar 12, 2024
- Huawei Technologies Co., Ltd.
- Xiaolin Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Artifact free chaotic spread spectrum communication
- Patent number 11,929,778
- Issue date Mar 12, 2024
- Spectric Labs, Inc.
- Marc Severo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-orthogonal multiple access (NOMA) multi-layer transmission meth...
- Patent number 11,923,891
- Issue date Mar 5, 2024
- DATANG MOBILE COMMUNICATIONS EQUIPMENT CO.,LTD.
- Xiangli Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for antenna calibration and active antenna system for use in...
- Patent number 11,909,458
- Issue date Feb 20, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Ang Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transporting sampled signals over multiple electromagnetic pathways
- Patent number 11,894,869
- Issue date Feb 6, 2024
- HYPHY USA INC.
- Robert Steven Hannebauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for piloting from bypass in a network with open wireless cha...
- Patent number 11,888,512
- Issue date Jan 30, 2024
- Peking University
- Ye Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRANSMISSION APPARATUS AND TRANSMISSION METHOD
- Publication number 20250080194
- Publication date Mar 6, 2025
- Panasonic Intellectual Property Corporation of America
- YUTAKA MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL PROFILING FOR FREQUENCY-HOPPING DIRECT-SEQUENCE SPREAD SPEC...
- Publication number 20250070819
- Publication date Feb 27, 2025
- TrellisWare Technologies, Inc.
- Andreas Polydoros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC GENERATOR OF CARRIER MODULATED PULSE SIGNALS AND ASSOCIA...
- Publication number 20250062938
- Publication date Feb 20, 2025
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Nicolas DEPARIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IDENTIFYING ELECTRONIC DEVICES IN A ROOM USING A SPREAD CODE
- Publication number 20250047322
- Publication date Feb 6, 2025
- Roku, Inc.
- Robert Caston Curtis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency-shift Symmetric Chirp Spread Spectrum Modulation and Demo...
- Publication number 20250038838
- Publication date Jan 30, 2025
- Zhejiang University
- Xiaofeng JIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR REMOTELY CALIBRATING A PHASED ARRAY ANTENNA
- Publication number 20250038874
- Publication date Jan 30, 2025
- MACDONALD, DETTWILER AND ASSOCIATES CORPORATION
- Michel Bellemare
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION APPARATUS FOR USE WITH ELECTRONIC COMMUNICATION ELEME...
- Publication number 20240429964
- Publication date Dec 26, 2024
- Ares Trading S.A
- Alessandro Macor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Passive Entry/Passive Start Access Systems Including Round Trip Tim...
- Publication number 20240428631
- Publication date Dec 26, 2024
- DENSO International America, Inc.
- Raymond Michael STITT
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR A TRANSMITTER TO TRANSMIT A SIGNAL TO A RECEIVER IN A CO...
- Publication number 20240413965
- Publication date Dec 12, 2024
- UNIVERSITE DE BRETAGNE SUD
- Emmanuel Boutillon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD CARRIED OUT IN SYSTEM INCLUDING ACTIVE STYLUS AND SENSOR CON...
- Publication number 20240395131
- Publication date Nov 28, 2024
- WACOM CO., LTD.
- Sadao Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Spread Spectrum Control Method and Apparatus
- Publication number 20240356579
- Publication date Oct 24, 2024
- Huawei Technologies Co., Ltd
- Er Nie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE STREAM PROTOCOL FOR MULTIPLE SENSOR MEDICAL SYSTEM
- Publication number 20240348360
- Publication date Oct 17, 2024
- Boston Scientific Scimed, Inc.
- George Wilfred DUVAL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY FRONT END WITH WIDE CHANNEL BANDWIDTH RECEIVE SENSI...
- Publication number 20240305316
- Publication date Sep 12, 2024
- Skyworks Solutions, Inc.
- John Chi-Shuen LEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY FRONT END WITH POST AMPLIFIER RECEIVE FILTER
- Publication number 20240305317
- Publication date Sep 12, 2024
- Skyworks Solutions, Inc.
- John Chi-Shuen LEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECTIONAL SEARCH AND RESCUE SYSTEM AND METHOD
- Publication number 20240288572
- Publication date Aug 29, 2024
- ELBIT SYSTEMS C4I AND CYBER LTD
- David IZHAKI
- G01 - MEASURING TESTING
Information Patent Application
CLOCK AND DATA RECOVERY CIRCUIT WITH SPREAD SPECTRUM CLOCKING SYNTH...
- Publication number 20240283458
- Publication date Aug 22, 2024
- MEDIATEK INC.
- Chien-Kai Kao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BIDIRECTIONAL DATA COMMUNICATION SYSTEM, IN PARTICULAR EXPLOITING A...
- Publication number 20240267081
- Publication date Aug 8, 2024
- LEONARDO S.P.A.
- Marco D'Ambrosio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPECTRUM SPREADING METHOD AND APPARATUS, COMMUNICATION DEVICE, AND...
- Publication number 20240243773
- Publication date Jul 18, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Pu YUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLOCK SYNCHRONIZATION METHOD AND APPARATUS, AND VEHICLE
- Publication number 20240236893
- Publication date Jul 11, 2024
- Huawei Technologies Co., Ltd
- Ziliang HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING MODULE, PACKAGING STRUCTURE, PRINTED CIRCUIT BOARD, AND E...
- Publication number 20240223132
- Publication date Jul 4, 2024
- Honor Device Co., Ltd.
- Tong WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL TRANSMISSION DEVICE BASED ON DIRECT-SEQUENCE-SPREAD-SPECTRU...
- Publication number 20240187119
- Publication date Jun 6, 2024
- Hunan University of Technology and Business
- Da FENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR FACILITATING DETECTION OF BASEBAND SIGNALS...
- Publication number 20240146386
- Publication date May 2, 2024
- Northwood Space Corp.
- Griffin Cleverly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATING DOWNLINK FRAME AND SEARCHING FOR CELL
- Publication number 20240146409
- Publication date May 2, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kap Seok CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ORCHESTRATION OF ACOUSTIC DIRECT SEQUENCE SPREAD SPECTRUM SIGNALS F...
- Publication number 20240056757
- Publication date Feb 15, 2024
- Dolby Laboratories Licensing Corporation
- Benjamin John SOUTHWELL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION TERMINAL
- Publication number 20240048263
- Publication date Feb 8, 2024
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Woojin AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER MANAGEMENT BASED ON FRAME SLICING
- Publication number 20240029488
- Publication date Jan 25, 2024
- ADVANCED MICRO DEVICES, INC.
- Ashish Jain
- B60 - VEHICLES IN GENERAL
Information Patent Application
Passive Entry/Passive Start Access Systems Including Round Trip Tim...
- Publication number 20240029487
- Publication date Jan 25, 2024
- DENSO International America, Inc.
- Raymond Michael STITT
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHANNEL PROBING SIGNAL FOR A BROADBAND COMMUNICATION SYSTEM
- Publication number 20230378997
- Publication date Nov 23, 2023
- Neo Wireless LLC
- Xiaodong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT FOR CONTROLLING SELECTION OF RANDOM ACCESS PREAM...
- Publication number 20230353269
- Publication date Nov 2, 2023
- Panasonic Holdings Corporation
- Daichi Imamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIMING DETECTION DEVICE AND METHOD THEREOF
- Publication number 20230344464
- Publication date Oct 26, 2023
- FURUNO ELECTRIC CO., LTD.
- Daisuke KIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using direct sequence modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Timing detection device and method thereof

Wireless communication method and wireless communication terminal

Communication unit for soft-decision demodulation and method therefor

Resilient despreading of terrestrial navigation signals

Transmission device, reception device, communication system, contro...

Adaptive spreading factor matching for single channel LoRa receivers

Transmission apparatus and transmission method

Identifying electronic devices in a room using a spread code

System and method for remotely calibrating a phased array antenna

System, method, and apparatus for SRIS mode selection for PCIE

Integrated circuit for controlling selection of random access pream...

Method, modem and network for communication between devices of a ve...

Method for coordinating participants in sensor networks

Passive entry/passive start access systems including round trip tim...

Directional search and rescue system and method

Method carried out in system including active stylus and sensor con...

System and method for indoor location

Single stream protocol for multiple sensor medical system

Decoder circuits for the transmission of video media using spread s...

Optical transmission device based on direct-sequence-spread-spectru...

Pulse-matched filter-based packet detection apparatus and method

Clock and data recovery circuit with spread spectrum clocking synth...

Sampled analog storage system

Communication system with increased throughput

Time synchronization method and apparatus

Artifact free chaotic spread spectrum communication

Non-orthogonal multiple access (NOMA) multi-layer transmission meth...

Method for antenna calibration and active antenna system for use in...

Transporting sampled signals over multiple electromagnetic pathways

Method for piloting from bypass in a network with open wireless cha...

Patents Applicationslast 30 patents

TRANSMISSION APPARATUS AND TRANSMISSION METHOD

CHANNEL PROFILING FOR FREQUENCY-HOPPING DIRECT-SEQUENCE SPREAD SPEC...

ELECTRONIC GENERATOR OF CARRIER MODULATED PULSE SIGNALS AND ASSOCIA...

IDENTIFYING ELECTRONIC DEVICES IN A ROOM USING A SPREAD CODE

Frequency-shift Symmetric Chirp Spread Spectrum Modulation and Demo...

SYSTEM AND METHOD FOR REMOTELY CALIBRATING A PHASED ARRAY ANTENNA

COMMUNICATION APPARATUS FOR USE WITH ELECTRONIC COMMUNICATION ELEME...

Passive Entry/Passive Start Access Systems Including Round Trip Tim...

METHOD FOR A TRANSMITTER TO TRANSMIT A SIGNAL TO A RECEIVER IN A CO...

METHOD CARRIED OUT IN SYSTEM INCLUDING ACTIVE STYLUS AND SENSOR CON...

Spread Spectrum Control Method and Apparatus

SINGLE STREAM PROTOCOL FOR MULTIPLE SENSOR MEDICAL SYSTEM

RADIO FREQUENCY FRONT END WITH WIDE CHANNEL BANDWIDTH RECEIVE SENSI...

RADIO FREQUENCY FRONT END WITH POST AMPLIFIER RECEIVE FILTER

DIRECTIONAL SEARCH AND RESCUE SYSTEM AND METHOD

CLOCK AND DATA RECOVERY CIRCUIT WITH SPREAD SPECTRUM CLOCKING SYNTH...

BIDIRECTIONAL DATA COMMUNICATION SYSTEM, IN PARTICULAR EXPLOITING A...

SPECTRUM SPREADING METHOD AND APPARATUS, COMMUNICATION DEVICE, AND...

CLOCK SYNCHRONIZATION METHOD AND APPARATUS, AND VEHICLE

RECEIVING MODULE, PACKAGING STRUCTURE, PRINTED CIRCUIT BOARD, AND E...

OPTICAL TRANSMISSION DEVICE BASED ON DIRECT-SEQUENCE-SPREAD-SPECTRU...

SYSTEMS AND METHODS FOR FACILITATING DETECTION OF BASEBAND SIGNALS...

GENERATING DOWNLINK FRAME AND SEARCHING FOR CELL

ORCHESTRATION OF ACOUSTIC DIRECT SEQUENCE SPREAD SPECTRUM SIGNALS F...

WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION TERMINAL

POWER MANAGEMENT BASED ON FRAME SLICING

Passive Entry/Passive Start Access Systems Including Round Trip Tim...

CHANNEL PROBING SIGNAL FOR A BROADBAND COMMUNICATION SYSTEM

INTEGRATED CIRCUIT FOR CONTROLLING SELECTION OF RANDOM ACCESS PREAM...

TIMING DETECTION DEVICE AND METHOD THEREOF