Space-time modulation

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H04L1/0612

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L1/00Arrangements for detecting or preventing errors in the information received

Current Industry

H04L1/0612Space-time modulation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Communication of high efficiency (HE) long training fields (LTFs) i...
- Patent number 11,949,471
- Issue date Apr 2, 2024
- InterDigital Patent Holdings, Inc.
- Hanqing Lou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmitting control and training symbols in multi-user...
- Patent number 11,856,578
- Issue date Dec 26, 2023
- Electronics and Telecommunications Research Institute
- Yu-Ro Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User terminal
- Patent number 11,523,419
- Issue date Dec 6, 2022
- NTT DoCoMo, Inc.
- Kazuki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gating scheme for wireless communication over unlicensed spectrum
- Patent number 11,470,663
- Issue date Oct 11, 2022
- QUALCOMM Incorporated
- Naga Bhushan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Concurrent wireless communications over licensed and unlicensed spe...
- Patent number 11,470,664
- Issue date Oct 11, 2022
- QUALCOMM Incorporated
- Naga Bhushan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmitting control and training symbols in multi-user...
- Patent number 11,006,393
- Issue date May 11, 2021
- Electronics and Telecommunications Research Institute
- Yu-Ro Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Supporting or performing distribution of a paging message
- Patent number 10,904,860
- Issue date Jan 26, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Johan Rune
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Computing analytics based on indoor location data streams
- Patent number 10,735,906
- Issue date Aug 4, 2020
- THINKINSIDE S.R.L
- Andrei Tamilin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Space time block codes for semi-orthogonal multi-access based WLAN...
- Patent number 10,707,999
- Issue date Jul 7, 2020
- Huawei Technologies Co., Ltd.
- Jia Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for controlling states of user equipment
- Patent number 10,694,572
- Issue date Jun 23, 2020
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Xiaowei Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Positioning method and device
- Patent number 10,591,577
- Issue date Mar 17, 2020
- GUANGDONG OPPO MOBILE TELECOMMUNICATION CORP., LTD.
- Hai Tang
- G01 - MEASURING TESTING
Information Patent Grant
Enhanced spatial multiplexing
- Patent number 10,243,776
- Issue date Mar 26, 2019
- Sequans Communications S.A.
- Hikmet Sari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cooperative multi-point modulation (CoMP-M) : method and apparatus...
- Patent number 9,787,369
- Issue date Oct 10, 2017
- ZTE Corporation
- Shupeng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting wireless network operational...
- Patent number 9,668,261
- Issue date May 30, 2017
- Marvell International Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for communicating data symbols via wireless doubl...
- Patent number 9,264,118
- Issue date Feb 16, 2016
- Mitsubishi Electric Research Laboratories, Inc.
- Toshiaki Koike-Akino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-coherent transmission and equalization in doubly-selective MIMO...
- Patent number 9,088,447
- Issue date Jul 21, 2015
- Mitsubishi Electric Research Laboratories, Inc.
- Toshiaki Koike-Akino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antipodal demodulation method and antipodal demodulator for non-coh...
- Patent number 8,879,660
- Issue date Nov 4, 2014
- Huazhong University of Science and Technology
- Li Peng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of differential space-time coding
- Patent number 8,194,775
- Issue date Jun 5, 2012
- Commissariat a l'Energie Atomique
- Chadi Abou Rjeily
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Near-optimal low-complexity decoding of space-time codes for fixed...
- Patent number 8,179,991
- Issue date May 15, 2012
- AT&T Mobility II LLC
- Titus Lo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and transmitting device for encoding data in a differential...
- Patent number 8,170,143
- Issue date May 1, 2012
- Siemens Aktiengesellschsft
- Hermann Rohling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Structured space-time code achieving the full diversity and full ra...
- Patent number 7,903,753
- Issue date Mar 8, 2011
- Electronics and Telecommunications Research Institute
- Seung-Joon Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Partially coherent constellations for multiple-antenna systems
- Patent number 7,889,804
- Issue date Feb 15, 2011
- Mohammad Jaber Borran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus to improve performance in a multicarrier MIMO...
- Patent number 7,889,806
- Issue date Feb 15, 2011
- Intel Corporation
- Andrey V Belogolovy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding in a MIMO communication system
- Patent number 7,599,444
- Issue date Oct 6, 2009
- Alcatel-Lucent USA Inc.
- Alexei Ashikhmin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Near-optimal low-complexity decoding of space-time codes for fixed...
- Patent number 7,526,040
- Issue date Apr 28, 2009
- AT&T Mobility II LLC
- Titus Lo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission method and transmitter
- Patent number 7,486,739
- Issue date Feb 3, 2009
- Nokia Corporation
- Ari Hottinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for space-time turbo-coded modulation
- Patent number 7,460,607
- Issue date Dec 2, 2008
- Broadcom Corporation
- Pieter van Rooyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase offset spatial multiplexing
- Patent number 7,356,089
- Issue date Apr 8, 2008
- Nortel Networks Limited
- Ming Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cayley-encodation of unitary matrices for differential communication
- Patent number 7,170,954
- Issue date Jan 30, 2007
- Lucent Technologies Inc.
- Babak Hassibi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Near-optimal low-complexity decoding of space-time codes for wirele...
- Patent number 7,046,737
- Issue date May 16, 2006
- Cingular Wireless II, LLC
- Titus Lo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTIMAL INDEX VECTOR SELECTION METHOD FOR SPATIAL MODULATION
- Publication number 20240380452
- Publication date Nov 14, 2024
- Continental Automotive Technologies GmbH
- David Gonzalez Gonzalez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR OPTIMAL AND SCALABLE QUADRATURE SPACE-TIME MODULATION
- Publication number 20240372649
- Publication date Nov 7, 2024
- Continental Automotive Technologies GmbH
- David Gonzalez Gonzalez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR OPTIMAL AND SCALABLE QUADRATURE SPACE-TIME MODULATION
- Publication number 20240372648
- Publication date Nov 7, 2024
- Continental Automotive Technologies GmbH
- David Gonzalez Gonzalez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING METHOD AND APPARATUS AND READABLE STORAGE MEDIUM
- Publication number 20240372650
- Publication date Nov 7, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Wei HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING METHOD, DEVICE, AND READABLE STORAGE MEDIUM
- Publication number 20240340047
- Publication date Oct 10, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Wei HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION OF HIGH EFFICIENCY (HE) LONG TRAINING FIELDS (LTFS) I...
- Publication number 20240214039
- Publication date Jun 27, 2024
- INTERDIGITAL PATENT HOLDINGS, INC.
- Hanqing LOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR TRANSMITTING CONTROL AND TRAINING SYMBOLS IN MULTI-USER...
- Publication number 20240137936
- Publication date Apr 25, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Yu-Ro LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED LOW COMPLEXITY LOW-DENSITY PARITY-CHECK ENCODING PROCESS F...
- Publication number 20240113806
- Publication date Apr 4, 2024
- Intel Corporation
- Juan FANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR TRANSMITTING CONTROL AND TRAINING SYMBOLS IN MULTI-USER...
- Publication number 20210266888
- Publication date Aug 26, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Yu-Ro LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER TERMINAL
- Publication number 20210185709
- Publication date Jun 17, 2021
- NTT DoCoMo, Inc.
- Kazuki Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPACE TIME BLOCK CODES FOR SEMI-ORTHOGONAL MULTI-ACCESS BASED WLAN...
- Publication number 20200195381
- Publication date Jun 18, 2020
- Huawei Technologies Co., Ltd
- Jia JIA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PACKET RETRANSMISSION
- Publication number 20170214492
- Publication date Jul 27, 2017
- Alcatel Lucent
- Yong Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR TRANSMITTING CONTROL AND TRAINING SYMBOLS IN MULTI-USER...
- Publication number 20150117429
- Publication date Apr 30, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Yu-Ro LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR TRANSMITTING CONTROL AND TRAINING SYMBOLS IN MULTI-USER...
- Publication number 20120263158
- Publication date Oct 18, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Yu-Ro LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and transmitting device for encoding data in a differential...
- Publication number 20090316830
- Publication date Dec 24, 2009
- Hermann Rohling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF DIFFERENTIAL SPACE-TIME CODING
- Publication number 20090225809
- Publication date Sep 10, 2009
- COMMISSARIAT A L'ENERGIE ATOMIQUE
- Chadi Abou Rjeily
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Near-Optimal Low-Complexity Decoding of Space-Time Codes for Fixed...
- Publication number 20090180569
- Publication date Jul 16, 2009
- Titus Lo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus to Improve Performance in a Multicarrier Mimo...
- Publication number 20090122897
- Publication date May 14, 2009
- Andrey V. Belogolovy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Asynchronous MIMO-OFDM spatial covariance estimation
- Publication number 20080298480
- Publication date Dec 4, 2008
- Qiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Structured Space-Time Code Achieving the Full Diversity and Full Ra...
- Publication number 20080225975
- Publication date Sep 18, 2008
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung-Joon Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Coding in a MIMO communication system
- Publication number 20070053460
- Publication date Mar 8, 2007
- Alexei Ashikhmin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Near-optimal low-complexity decoding of space-time codes for fixed...
- Publication number 20070009070
- Publication date Jan 11, 2007
- Titus Lo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission method and transmitter
- Publication number 20050105629
- Publication date May 19, 2005
- Nokia Corporation
- Ari Hottinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Phase offset spatial multiplexing
- Publication number 20050053169
- Publication date Mar 10, 2005
- NORTEL NETWORKS LIMITED
- Ming Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Partially coherent constellations for multiple-antenna systems
- Publication number 20040240577
- Publication date Dec 2, 2004
- Nokia Corporation
- Mohammad Jaber Borran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Near-optimal low-complexity decoding of space-time codes for fixed...
- Publication number 20040203547
- Publication date Oct 14, 2004
- Titus Lo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for space-time turbo-coded modulation
- Publication number 20040057531
- Publication date Mar 25, 2004
- Pieter van Rooyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for increasing bandwidth efficiency and throughpu...
- Publication number 20030123877
- Publication date Jul 3, 2003
- Victor Yeeman Lo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Near-optimal low-complexity decoding of space-time codes for fixed...
- Publication number 20030002605
- Publication date Jan 2, 2003
- AT&T Wireless Services, Inc.
- Titus Lo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cayley-encodation of unitary matrices for differential communication
- Publication number 20020163892
- Publication date Nov 7, 2002
- Babak Hassibi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Space-time modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Communication of high efficiency (HE) long training fields (LTFs) i...

Method for transmitting control and training symbols in multi-user...

User terminal

Gating scheme for wireless communication over unlicensed spectrum

Concurrent wireless communications over licensed and unlicensed spe...

Method for transmitting control and training symbols in multi-user...

Supporting or performing distribution of a paging message

Computing analytics based on indoor location data streams

Space time block codes for semi-orthogonal multi-access based WLAN...

Methods and devices for controlling states of user equipment

Positioning method and device

Enhanced spatial multiplexing

Cooperative multi-point modulation (CoMP-M) : method and apparatus...

Method and apparatus for transmitting wireless network operational...

System and method for communicating data symbols via wireless doubl...

Non-coherent transmission and equalization in doubly-selective MIMO...

Antipodal demodulation method and antipodal demodulator for non-coh...

Method of differential space-time coding

Near-optimal low-complexity decoding of space-time codes for fixed...

Method and transmitting device for encoding data in a differential...

Structured space-time code achieving the full diversity and full ra...

Partially coherent constellations for multiple-antenna systems

Method and apparatus to improve performance in a multicarrier MIMO...

Coding in a MIMO communication system

Near-optimal low-complexity decoding of space-time codes for fixed...

Transmission method and transmitter

Method and apparatus for space-time turbo-coded modulation

Phase offset spatial multiplexing

Cayley-encodation of unitary matrices for differential communication

Near-optimal low-complexity decoding of space-time codes for wirele...

Patents Applicationslast 30 patents

OPTIMAL INDEX VECTOR SELECTION METHOD FOR SPATIAL MODULATION

METHOD FOR OPTIMAL AND SCALABLE QUADRATURE SPACE-TIME MODULATION

METHOD FOR OPTIMAL AND SCALABLE QUADRATURE SPACE-TIME MODULATION

CODING METHOD AND APPARATUS AND READABLE STORAGE MEDIUM

DECODING METHOD, DEVICE, AND READABLE STORAGE MEDIUM

COMMUNICATION OF HIGH EFFICIENCY (HE) LONG TRAINING FIELDS (LTFS) I...

METHOD FOR TRANSMITTING CONTROL AND TRAINING SYMBOLS IN MULTI-USER...

ENHANCED LOW COMPLEXITY LOW-DENSITY PARITY-CHECK ENCODING PROCESS F...

METHOD FOR TRANSMITTING CONTROL AND TRAINING SYMBOLS IN MULTI-USER...

USER TERMINAL

SPACE TIME BLOCK CODES FOR SEMI-ORTHOGONAL MULTI-ACCESS BASED WLAN...

METHOD AND APPARATUS FOR PACKET RETRANSMISSION

METHOD FOR TRANSMITTING CONTROL AND TRAINING SYMBOLS IN MULTI-USER...

METHOD FOR TRANSMITTING CONTROL AND TRAINING SYMBOLS IN MULTI-USER...

Method and transmitting device for encoding data in a differential...

METHOD OF DIFFERENTIAL SPACE-TIME CODING

Near-Optimal Low-Complexity Decoding of Space-Time Codes for Fixed...

Method and Apparatus to Improve Performance in a Multicarrier Mimo...

Asynchronous MIMO-OFDM spatial covariance estimation

Structured Space-Time Code Achieving the Full Diversity and Full Ra...

Coding in a MIMO communication system

Near-optimal low-complexity decoding of space-time codes for fixed...

Transmission method and transmitter

Phase offset spatial multiplexing

Partially coherent constellations for multiple-antenna systems

Near-optimal low-complexity decoding of space-time codes for fixed...

Method and apparatus for space-time turbo-coded modulation

System and method for increasing bandwidth efficiency and throughpu...

Near-optimal low-complexity decoding of space-time codes for fixed...

Cayley-encodation of unitary matrices for differential communication