US7242732B2
(en)
*
|
1998-10-09 |
2007-07-10 |
Broadcom Corporation |
Carrier based backwards compatible data networking transmitter, receiver, and signal format
|
US7827581B1
(en)
*
|
2000-02-29 |
2010-11-02 |
BE Labs, Inc. |
Wireless multimedia system
|
US6928084B2
(en)
|
2000-03-28 |
2005-08-09 |
At & T Corp. |
OFDM communication system and method having a reduced peak-to-average power ratio
|
US20020150038A1
(en)
*
|
2000-07-10 |
2002-10-17 |
Atsushi Sumasu |
Multi-carrier communication device and peak power suppressing method
|
EP1821480B1
(en)
*
|
2000-08-24 |
2009-10-21 |
Sony Deutschland Gmbh |
Communication device for receiving and transmitting OFDM signals in a wireless communication system
|
JP4352701B2
(en)
*
|
2000-08-25 |
2009-10-28 |
ソニー株式会社 |
Digital broadcasting system
|
US7023933B2
(en)
*
|
2000-10-20 |
2006-04-04 |
Matsushita Electric Industrial Co., Ltd. |
Radio communication apparatus
|
EP1249955B1
(en)
*
|
2000-11-17 |
2011-01-26 |
Panasonic Corporation |
Ofdm communication device
|
US6947748B2
(en)
*
|
2000-12-15 |
2005-09-20 |
Adaptix, Inc. |
OFDMA with adaptive subcarrier-cluster configuration and selective loading
|
MXPA03005307A
(en)
*
|
2000-12-15 |
2004-12-02 |
Adaptix Inc |
Multi-carrier communications with group-based subcarrier allocation.
|
US7054375B2
(en)
*
|
2000-12-22 |
2006-05-30 |
Nokia Corporation |
Method and apparatus for error reduction in an orthogonal modulation system
|
US7257179B2
(en)
*
|
2001-03-06 |
2007-08-14 |
Research In Motion Limited |
Method and apparatus for frequency tracking in a space time transmit diversity receiver
|
US7170849B1
(en)
*
|
2001-03-19 |
2007-01-30 |
Cisco Systems Wireless Networking (Australia) Pty Limited |
Interleaver, deinterleaver, interleaving method, and deinterleaving method for OFDM data
|
US7177369B2
(en)
*
|
2001-04-27 |
2007-02-13 |
Vivato, Inc. |
Multipath communication methods and apparatuses
|
ES2188370B1
(en)
*
|
2001-05-21 |
2004-10-16 |
Diseño De Sistemas En Silicio, S.A. |
PROCEDURE FOR SYNCHRONIZATION IN THE DESCENDING LINK OF MULTIPLE USERS IN A POINT TO MULTIPOINT TRANSMISSION SYSTEM WITH OFDM MODULATION.
|
US20040066737A1
(en)
*
|
2001-05-30 |
2004-04-08 |
Takuya Sakaishi |
Automatic frequency control device and automatic frequency control method
|
EP1400083B1
(en)
*
|
2001-06-22 |
2010-05-05 |
Thomson Licensing |
Method and system for compensation of a carrier frequency offset in an ofdm receiver
|
US20100077022A1
(en)
*
|
2001-06-27 |
2010-03-25 |
John Mikkelsen |
Media delivery platform
|
US7548875B2
(en)
|
2001-06-27 |
2009-06-16 |
John Mikkelsen |
Media delivery platform
|
EP1283614A1
(en)
*
|
2001-08-10 |
2003-02-12 |
TELEFONAKTIEBOLAGET L M ERICSSON (publ) |
Channel estimation in a multicarrier transmit diversity system
|
US7218901B1
(en)
*
|
2001-09-18 |
2007-05-15 |
Scientific-Atlanta, Inc. |
Automatic frequency control of multiple channels
|
US7436881B2
(en)
*
|
2001-09-28 |
2008-10-14 |
Nec Corporation |
Per-bin DFE for advanced OQAM-based multi-carrier wireless data transmission systems
|
JP3836019B2
(en)
|
2001-11-21 |
2006-10-18 |
松下電器産業株式会社 |
Reception device, transmission device, and transmission method
|
JP2003204293A
(en)
*
|
2002-01-08 |
2003-07-18 |
Communication Research Laboratory |
Compensation transmission method for phasing distortion or frequency offset
|
US7218604B2
(en)
*
|
2002-01-30 |
2007-05-15 |
Texas Instruments Incorporated |
Orthogonal frequency division multiplexing system with differing control parameters corresponding to different data points in a single symbol
|
EP1335518B1
(en)
*
|
2002-01-31 |
2005-11-09 |
Motorola, Inc. |
Reception of multicarrier spread-spectrum signals
|
EP1335552B1
(en)
*
|
2002-02-07 |
2007-01-10 |
Mitsubishi Electric Information Technology Centre Europe B.V. |
Estimation of channel response and of delay in multicarrier systems
|
EP1339197A1
(en)
*
|
2002-02-21 |
2003-08-27 |
Motorola, Inc. |
I/Q Mismatch compensation in an OFDM receiver in presence of frequency offset
|
JP2004032568A
(en)
*
|
2002-06-28 |
2004-01-29 |
Hitachi Kokusai Electric Inc |
Correlation detecting apparatus and fourier conversion apparatus
|
US20060034378A1
(en)
*
|
2002-11-07 |
2006-02-16 |
Jan Lindskog |
Papr reduction
|
US7324608B1
(en)
*
|
2003-03-14 |
2008-01-29 |
Ralink Technology, Inc. |
Efficient subcarrier weighting to enhance receiver performance
|
US7548522B2
(en)
*
|
2003-03-27 |
2009-06-16 |
Ktfreetel Co., Ltd. |
Orthogonal frequency division multiplexing wireless communication operable on frequency selective channel, and channel compensation method
|
JP2004304267A
(en)
*
|
2003-03-28 |
2004-10-28 |
Matsushita Electric Ind Co Ltd |
Ofdm receiver and ofdm reception method
|
JP4240214B2
(en)
*
|
2003-07-11 |
2009-03-18 |
日本電気株式会社 |
Transmitting apparatus, receiving apparatus, communication system, and multiple timing compensation method
|
US20050047496A1
(en)
*
|
2003-08-13 |
2005-03-03 |
Mcintire William K. |
Modem with pilot symbol synchronization
|
US7433435B2
(en)
*
|
2003-10-22 |
2008-10-07 |
Sasken Communication Technologies Limited |
Apparatus, methods, systems, and articles incorporating a clock correction technique
|
JP3952203B2
(en)
*
|
2003-10-27 |
2007-08-01 |
カシオ計算機株式会社 |
OFDM demodulation apparatus, OFDM demodulation integrated circuit, and OFDM demodulation method
|
KR100943572B1
(en)
*
|
2003-12-23 |
2010-02-24 |
삼성전자주식회사 |
Apparatus for allocating subchannel adaptively considering frequency reuse in orthogonal frequency division multiple access system and method thereof
|
WO2005081439A1
(en)
|
2004-02-13 |
2005-09-01 |
Neocific, Inc. |
Methods and apparatus for multi-carrier communication systems with adaptive transmission and feedback
|
US7492828B2
(en)
*
|
2004-06-18 |
2009-02-17 |
Qualcomm Incorporated |
Time synchronization using spectral estimation in a communication system
|
JP4592523B2
(en)
|
2004-07-29 |
2010-12-01 |
パナソニック株式会社 |
Wireless transmission device and wireless reception device
|
US8054783B2
(en)
*
|
2004-08-06 |
2011-11-08 |
Nextel Communications Inc. |
System and method for dividing subchannels in a OFDMA network
|
BRPI0518434A2
(en)
*
|
2004-11-16 |
2008-11-18 |
Samsung Electronics Co Ltd |
apparatus and method for processing digital signal in an ofdma wireless communication system
|
JP4445839B2
(en)
*
|
2004-11-18 |
2010-04-07 |
パイオニア株式会社 |
OFDM signal receiver and reception method
|
WO2006062428A1
(en)
*
|
2004-11-29 |
2006-06-15 |
Intel Corporation |
Method and system for multicarrier communication between a base station and subscribers of different bandwidths
|
US7573851B2
(en)
*
|
2004-12-07 |
2009-08-11 |
Adaptix, Inc. |
Method and system for switching antenna and channel assignments in broadband wireless networks
|
US8019032B2
(en)
*
|
2005-02-04 |
2011-09-13 |
Qualcomm Incorporated |
Method and system for channel equalization
|
DE102006031044B4
(en)
*
|
2005-07-06 |
2017-02-02 |
Denso Corporation |
Wheel identification device and tire inflation pressure detection device with a wheel identification function
|
US7616707B2
(en)
|
2005-07-08 |
2009-11-10 |
Research In Motion Limited |
Methods and apparatus for reducing a sampling rate during a sampling phase determination process
|
US8619884B2
(en)
|
2005-09-02 |
2013-12-31 |
Qualcomm Incorporated |
Communication channel estimation
|
WO2007051849A1
(en)
*
|
2005-11-07 |
2007-05-10 |
Nokia Siemens Networks Gmbh & Co. Kg |
Method for calibrating transmissions in a radio communications system
|
US7760827B2
(en)
*
|
2005-11-30 |
2010-07-20 |
Motorola, Inc. |
Method and apparatus for improving recovery performance of time windowed signals
|
ATE412297T1
(en)
*
|
2005-12-02 |
2008-11-15 |
Alcatel Lucent |
MULTI CARRIER SIGNAL WITH SELECTABLE PILOT PATTERN
|
ATE411684T1
(en)
*
|
2005-12-02 |
2008-10-15 |
Alcatel Lucent |
DIGITAL RECEIVER FOR FDM SIGNALS
|
KR20070061215A
(en)
*
|
2005-12-08 |
2007-06-13 |
한국전자통신연구원 |
Transmittuing/receiving apparatus of wideband wireless channel apparatus for sounding by using multiple carrier
|
US8160001B2
(en)
*
|
2006-05-25 |
2012-04-17 |
Altair Semiconductor Ltd. |
Multi-function wireless terminal
|
US7545787B2
(en)
*
|
2006-02-09 |
2009-06-09 |
Altair Semiconductor Ltd. |
Simultaneous operation of wireless LAN and long-range wireless connections
|
US9258833B2
(en)
|
2006-02-09 |
2016-02-09 |
Altair Semiconductor Ltd. |
LTE/Wi-Fi coexistence
|
US7542728B2
(en)
*
|
2006-02-09 |
2009-06-02 |
Altair Semiconductor Ltd. |
Dual-function wireless data terminal
|
US7660573B2
(en)
*
|
2006-04-14 |
2010-02-09 |
Elmaleh David R |
Infrastructure for wireless telecommunication networks
|
US8086239B2
(en)
*
|
2006-04-14 |
2011-12-27 |
Elmaleh David R |
Infrastructure for wireless telecommunication networks
|
US7801250B2
(en)
*
|
2006-05-24 |
2010-09-21 |
General Dynamics Advanced Information Systems, Inc. |
Low latency analog QAM coherent demodulation algorithm
|
WO2007143588A2
(en)
*
|
2006-06-01 |
2007-12-13 |
Wionics Research |
Channel estimation
|
US7991085B2
(en)
*
|
2006-06-29 |
2011-08-02 |
Wi-Lan, Inc. |
Early energy measurement
|
EP2045940B1
(en)
*
|
2006-07-25 |
2017-10-11 |
Fujitsu Limited |
Interference noise estimating method in multicarrier communication system and interference noise estimating device
|
US8744466B2
(en)
*
|
2006-10-10 |
2014-06-03 |
Broadcom Corporation |
Sensing RF environment to manage mobile network resources
|
US8155680B2
(en)
*
|
2006-10-10 |
2012-04-10 |
Broadcom Corporation |
Sensing RF environment to synchronize network elements
|
US8620342B2
(en)
|
2006-10-10 |
2013-12-31 |
Broadcom Corporation |
Sensing RF environment to determine geographic location of cellular base station
|
US8462746B2
(en)
*
|
2006-12-27 |
2013-06-11 |
Altair Semiconductor Ltd. |
Wireless receiver with intermittent shut-off of RF circuits
|
US8942222B2
(en)
*
|
2007-01-29 |
2015-01-27 |
Alcatel Lucent |
Frequency synchronization in wireless communication systems
|
WO2008116167A1
(en)
*
|
2007-03-22 |
2008-09-25 |
D & H Global Enterprise, Llc |
Synchronization method and communication system implementing such method
|
US20080239936A1
(en)
*
|
2007-03-28 |
2008-10-02 |
Motorola, Inc. |
Method and apparatus for mitigating interference in multicarrier modulation systems
|
CN101291310B
(en)
*
|
2007-04-18 |
2011-04-13 |
富士通株式会社 |
Frame synchronizing device and method in broadband wireless communication system
|
BRPI0721774B1
(en)
*
|
2007-06-29 |
2020-01-28 |
Interdigital Madison Patent Holdings |
apparatus and method for removing characteristic phase error in a dvb-t / h receiver
|
JP5065483B2
(en)
*
|
2007-06-29 |
2012-10-31 |
トムソン ライセンシング |
Apparatus and method for removing common phase error in DVB-T / H receiver
|
US7919968B2
(en)
*
|
2007-07-09 |
2011-04-05 |
Ltx Corporation |
System and method for distortion analysis
|
US8121144B2
(en)
*
|
2007-11-20 |
2012-02-21 |
Altair Semiconductor Ltd. |
Multi-function wireless terminal
|
KR100911614B1
(en)
|
2007-12-07 |
2009-08-07 |
한국전자통신연구원 |
Multiple antenna radio channel measurement system and method for two-way radio channel measurement
|
US8098630B2
(en)
*
|
2008-05-09 |
2012-01-17 |
Research In Motion Limited |
Scanning methods and apparatus for system acquisition
|
JPWO2009142027A1
(en)
*
|
2008-05-22 |
2011-09-29 |
パナソニック株式会社 |
Carrier wave reproducing apparatus and method, and demodulating apparatus
|
US8559296B2
(en)
*
|
2008-08-01 |
2013-10-15 |
Broadcom Corporation |
Method and system for an OFDM joint timing and frequency tracking system
|
EP2396887A4
(en)
*
|
2009-02-13 |
2012-08-29 |
Freescale Semiconductor Inc |
Integrated circuit comprising frequency generation circuitry for controlling a frequency source
|
JP4830012B2
(en)
*
|
2009-09-01 |
2011-12-07 |
シャープ株式会社 |
Front-end circuit, tuner and TV broadcast receiver
|
US8750245B2
(en)
|
2010-02-26 |
2014-06-10 |
Blackberry Limited |
Methods and apparatus for use in initiating vertical handover based on comparative evaluation of WLAN and WWAN signal qualities
|
US9071285B2
(en)
|
2011-05-26 |
2015-06-30 |
Cohere Technologies, Inc. |
Modulation and equalization in an orthonormal time-frequency shifting communications system
|
US8976851B2
(en)
|
2011-05-26 |
2015-03-10 |
Cohere Technologies, Inc. |
Modulation and equalization in an orthonormal time-frequency shifting communications system
|
US10667148B1
(en)
*
|
2010-05-28 |
2020-05-26 |
Cohere Technologies, Inc. |
Methods of operating and implementing wireless communications systems
|
US9130638B2
(en)
|
2011-05-26 |
2015-09-08 |
Cohere Technologies, Inc. |
Modulation and equalization in an orthonormal time-frequency shifting communications system
|
US10681568B1
(en)
*
|
2010-05-28 |
2020-06-09 |
Cohere Technologies, Inc. |
Methods of data channel characterization and uses thereof
|
US9071286B2
(en)
|
2011-05-26 |
2015-06-30 |
Cohere Technologies, Inc. |
Modulation and equalization in an orthonormal time-frequency shifting communications system
|
US11943089B2
(en)
|
2010-05-28 |
2024-03-26 |
Cohere Technologies, Inc. |
Modulation and equalization in an orthonormal time-shifting communications system
|
US9668148B2
(en)
*
|
2010-05-28 |
2017-05-30 |
Cohere Technologies, Inc. |
OTFS methods of data channel characterization and uses thereof
|
US9444514B2
(en)
*
|
2010-05-28 |
2016-09-13 |
Cohere Technologies, Inc. |
OTFS methods of data channel characterization and uses thereof
|
AU2011325822B2
(en)
*
|
2010-11-03 |
2015-06-04 |
Linn-Mahler Holdings Inc. |
Phase detector
|
WO2012104749A1
(en)
|
2011-02-02 |
2012-08-09 |
Altair Semiconductor Ltd. |
Intermittent shut-down of rf circuitry in wireless communication terminals
|
US8565621B2
(en)
*
|
2011-03-01 |
2013-10-22 |
Opnext Subsystems, Inc. |
Quadrature time skew detection for coherent optical signals
|
US8867603B1
(en)
|
2011-05-12 |
2014-10-21 |
Valens Semiconductor Ltd. |
Method and system for balancing an equalizer at a receiver
|
US8644416B1
(en)
|
2011-05-12 |
2014-02-04 |
Valens Semiconductor Ltd. |
Method and system for accurately converging a timing recovery mechanism and an equalizer at a receiver
|
US9031141B2
(en)
|
2011-05-26 |
2015-05-12 |
Cohere Technologies, Inc. |
Modulation and equalization in an orthonormal time-frequency shifting communications system
|
CN103597900B
(en)
|
2011-06-12 |
2017-04-12 |
阿尔戴尔半导体有限公司 |
Mitigation of interference between communication terminals in TD-LTE
|
EP2536082A1
(en)
*
|
2011-06-16 |
2012-12-19 |
Sequans Communications |
Iterative channel estimation method with compensated MMSE
|
US10469215B2
(en)
|
2012-06-25 |
2019-11-05 |
Cohere Technologies, Inc. |
Orthogonal time frequency space modulation system for the Internet of Things
|
US10090972B2
(en)
|
2012-06-25 |
2018-10-02 |
Cohere Technologies, Inc. |
System and method for two-dimensional equalization in an orthogonal time frequency space communication system
|
US10411843B2
(en)
|
2012-06-25 |
2019-09-10 |
Cohere Technologies, Inc. |
Orthogonal time frequency space communication system compatible with OFDM
|
US9929783B2
(en)
|
2012-06-25 |
2018-03-27 |
Cohere Technologies, Inc. |
Orthogonal time frequency space modulation system
|
US9912507B2
(en)
|
2012-06-25 |
2018-03-06 |
Cohere Technologies, Inc. |
Orthogonal time frequency space communication system compatible with OFDM
|
US9967758B2
(en)
|
2012-06-25 |
2018-05-08 |
Cohere Technologies, Inc. |
Multiple access in an orthogonal time frequency space communication system
|
US10003487B2
(en)
|
2013-03-15 |
2018-06-19 |
Cohere Technologies, Inc. |
Symplectic orthogonal time frequency space modulation system
|
US9191953B2
(en)
|
2012-09-21 |
2015-11-17 |
Qualcomm Incorporated |
Frequency tracking loops in wireless network
|
US9025575B2
(en)
|
2012-11-15 |
2015-05-05 |
Telefonaktiebolaget Lm Ericsson (Publ) |
Antenna array calibration using traffic signals
|
WO2016014596A1
(en)
*
|
2014-07-21 |
2016-01-28 |
Cohere Technologies, Inc |
Methods of operating and implementing wireless otfs communciations systems
|
US10090973B2
(en)
|
2015-05-11 |
2018-10-02 |
Cohere Technologies, Inc. |
Multiple access in an orthogonal time frequency space communication system
|
CN107925434B
(en)
|
2015-05-11 |
2021-02-05 |
凝聚技术公司 |
System and method for simorthogonal time-frequency shift modulation and transmission of data
|
US10574317B2
(en)
|
2015-06-18 |
2020-02-25 |
Cohere Technologies, Inc. |
System and method for providing wireless communication services using configurable broadband infrastructure shared among multiple network operators
|
US9866363B2
(en)
|
2015-06-18 |
2018-01-09 |
Cohere Technologies, Inc. |
System and method for coordinated management of network access points
|
CN114070701B
(en)
|
2015-06-27 |
2024-05-14 |
凝聚技术股份有限公司 |
OFDM compatible orthogonal time-frequency space communication system
|
US10892547B2
(en)
|
2015-07-07 |
2021-01-12 |
Cohere Technologies, Inc. |
Inconspicuous multi-directional antenna system configured for multiple polarization modes
|
US10693581B2
(en)
|
2015-07-12 |
2020-06-23 |
Cohere Technologies, Inc. |
Orthogonal time frequency space modulation over a plurality of narrow band subcarriers
|
WO2017044501A1
(en)
|
2015-09-07 |
2017-03-16 |
Cohere Technologies |
Multiple access using orthogonal time frequency space modulation
|
US11038733B2
(en)
|
2015-11-18 |
2021-06-15 |
Cohere Technologies, Inc. |
Orthogonal time frequency space modulation techniques
|
KR102655272B1
(en)
|
2015-12-09 |
2024-04-08 |
코히어 테크놀로지스, 아이엔씨. |
Pilot packing using complex orthogonal functions
|
EP3420641A4
(en)
|
2016-02-25 |
2019-12-11 |
Cohere Technologies, Inc. |
Reference signal packing for wireless communications
|
JP6410747B2
(en)
*
|
2016-02-26 |
2018-10-24 |
三菱電機株式会社 |
Receiving apparatus and receiving method
|
US10693692B2
(en)
|
2016-03-23 |
2020-06-23 |
Cohere Technologies, Inc. |
Receiver-side processing of orthogonal time frequency space modulated signals
|
US9667307B1
(en)
|
2016-03-31 |
2017-05-30 |
Cohere Technologies |
Wireless telecommunications system for high-mobility applications
|
EP4262162A3
(en)
|
2016-03-31 |
2024-01-10 |
Cohere Technologies, Inc. |
Channel acquisition using orthogonal time frequency space modulated pilot signal
|
US10063295B2
(en)
|
2016-04-01 |
2018-08-28 |
Cohere Technologies, Inc. |
Tomlinson-Harashima precoding in an OTFS communication system
|
CN109314682B
(en)
|
2016-04-01 |
2021-09-21 |
凝聚技术公司 |
Iterative two-dimensional equalization of orthogonal time-frequency space modulated signals
|
WO2017201467A1
(en)
|
2016-05-20 |
2017-11-23 |
Cohere Technologies |
Iterative channel estimation and equalization with superimposed reference signals
|
US10715261B2
(en)
|
2016-05-24 |
2020-07-14 |
Telefonaktiebolaget Lm Ericsson (Publ) |
Method and apparatus for antenna array calibration using on-board receiver
|
EP3497799A4
(en)
|
2016-08-12 |
2020-04-15 |
Cohere Technologies, Inc. |
Iterative multi-level equalization and decoding
|
CN116865924A
(en)
|
2016-08-12 |
2023-10-10 |
凝聚技术公司 |
Multiuser multiplexing of orthogonal time-frequency space signals
|
US10826728B2
(en)
|
2016-08-12 |
2020-11-03 |
Cohere Technologies, Inc. |
Localized equalization for channels with intercarrier interference
|
US11310000B2
(en)
|
2016-09-29 |
2022-04-19 |
Cohere Technologies, Inc. |
Transport block segmentation for multi-level codes
|
WO2018064605A1
(en)
|
2016-09-30 |
2018-04-05 |
Cohere Technologies |
Uplink user resource allocation for orthogonal time frequency space modulation
|
US10397811B2
(en)
|
2016-10-14 |
2019-08-27 |
At&T Intellectual Property I, L.P. |
Wireless channel sounder with fast measurement speed and wide dynamic range
|
KR20180052003A
(en)
*
|
2016-11-09 |
2018-05-17 |
주식회사 에치에프알 |
Method and Apparatus for Distortion Compensation of Subcarrier in Orthogonal Frequency Division Multiplexing System
|
EP3549200B1
(en)
|
2016-12-05 |
2022-06-29 |
Cohere Technologies, Inc. |
Fixed wireless access using orthogonal time frequency space modulation
|
WO2018129554A1
(en)
|
2017-01-09 |
2018-07-12 |
Cohere Technologies |
Pilot scrambling for channel estimation
|
WO2018140837A1
(en)
|
2017-01-27 |
2018-08-02 |
Cohere Technologies |
Variable beamwidth multiband antenna
|
US10568143B2
(en)
|
2017-03-28 |
2020-02-18 |
Cohere Technologies, Inc. |
Windowed sequence for random access method and apparatus
|
DE112017007385T5
(en)
|
2017-04-01 |
2019-12-12 |
Intel IP Corporation |
SYNCHRONIZING DIGITAL FREQUENCY SHIFT
|
EP3610582A4
(en)
|
2017-04-11 |
2021-01-06 |
Cohere Technologies, Inc. |
Digital communication using dispersed orthogonal time frequency space modulated signals
|
EP4109983A1
(en)
|
2017-04-21 |
2022-12-28 |
Cohere Technologies, Inc. |
Communication techniques using quasi-static properties of wireless channels
|
EP3616265A4
(en)
|
2017-04-24 |
2021-01-13 |
Cohere Technologies, Inc. |
Multibeam antenna designs and operation
|
WO2018200577A1
(en)
|
2017-04-24 |
2018-11-01 |
Cohere Technologies |
Digital communication using lattice division multiplexing
|
WO2019014332A1
(en)
|
2017-07-12 |
2019-01-17 |
Cohere Technologies |
Data modulation schemes based on the zak transform
|
WO2019032605A1
(en)
|
2017-08-11 |
2019-02-14 |
Cohere Technologies |
Ray tracing technique for wireless channel measurements
|
WO2019036492A1
(en)
|
2017-08-14 |
2019-02-21 |
Cohere Technologies |
Transmission resource allocation by splitting physical resource blocks
|
WO2019051093A1
(en)
|
2017-09-06 |
2019-03-14 |
Cohere Technologies |
Lattice reduction in orthogonal time frequency space modulation
|
EP3679664B1
(en)
|
2017-09-06 |
2021-11-03 |
Telefonaktiebolaget LM Ericsson (publ) |
Method and apparatus for antenna array calibration with interference reduction
|
US11283561B2
(en)
|
2017-09-11 |
2022-03-22 |
Cohere Technologies, Inc. |
Wireless local area networks using orthogonal time frequency space modulation
|
WO2019055861A1
(en)
|
2017-09-15 |
2019-03-21 |
Cohere Technologies, Inc. |
Achieving synchronization in an orthogonal time frequency space signal receiver
|
US11532891B2
(en)
|
2017-09-20 |
2022-12-20 |
Cohere Technologies, Inc. |
Low cost electromagnetic feed network
|
WO2019068053A1
(en)
|
2017-09-29 |
2019-04-04 |
Cohere Technologies, Inc. |
Forward error correction using non-binary low density parity check codes
|
WO2019086931A1
(en)
|
2017-10-31 |
2019-05-09 |
Telefonaktiebolaget Lm Ericsson (Publ) |
Orthogonal training signals for transmission in an antenna array
|
WO2019089986A1
(en)
|
2017-11-01 |
2019-05-09 |
Cohere Technologies, Inc. |
Precoding in wireless systems using orthogonal time frequency space multiplexing
|
WO2019113046A1
(en)
|
2017-12-04 |
2019-06-13 |
Cohere Technologies, Inc. |
Implementation of orthogonal time frequency space modulation for wireless communications
|
WO2019157230A1
(en)
|
2018-02-08 |
2019-08-15 |
Cohere Technologies, Inc. |
Aspects of channel estimation for orthogonal time frequency space modulation for wireless communications
|
WO2019173775A1
(en)
|
2018-03-08 |
2019-09-12 |
Cohere Technologies, Inc. |
Scheduling multi-user mimo transmissions in fixed wireless access systems
|
EP3807952A4
(en)
|
2018-06-13 |
2021-07-28 |
Cohere Technologies, Inc. |
Reciprocal calibration for channel estimation based on second-order statistics
|
US11522600B1
(en)
|
2018-08-01 |
2022-12-06 |
Cohere Technologies, Inc. |
Airborne RF-head system
|
US11108599B1
(en)
*
|
2020-07-22 |
2021-08-31 |
Huawei Technologies Co. Ltd. |
Method and apparatus for frequency domain equalization with low complexity and loop delay
|