PL3675446T3 - Urządzenie nadające i odbierające OFDM - Google Patents

Urządzenie nadające i odbierające OFDM

Info

Publication number
PL3675446T3
PL3675446T3 PL20158868T PL20158868T PL3675446T3 PL 3675446 T3 PL3675446 T3 PL 3675446T3 PL 20158868 T PL20158868 T PL 20158868T PL 20158868 T PL20158868 T PL 20158868T PL 3675446 T3 PL3675446 T3 PL 3675446T3
Authority
PL
Poland
Prior art keywords
receiving apparatus
ofdm transmitting
ofdm
transmitting
receiving
Prior art date
Application number
PL20158868T
Other languages
English (en)
Inventor
Kyo-Shin Choo
June-Hee Lee
Original Assignee
Samsung Electronics Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co., Ltd. filed Critical Samsung Electronics Co., Ltd.
Publication of PL3675446T3 publication Critical patent/PL3675446T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2614—Peak power aspects
    • H04L27/2618—Reduction thereof using auxiliary subcarriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2614—Peak power aspects
    • H04L27/2615—Reduction thereof using coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2614—Peak power aspects
    • H04L27/262—Reduction thereof by selection of pilot symbols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2628—Inverse Fourier transform modulators, e.g. inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2646—Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2649—Demodulators
    • H04L27/265—Fourier transform demodulators, e.g. fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators
    • H04L27/2651—Modification of fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators for performance improvement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2662—Symbol synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
    • H04W28/0221—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices power availability or consumption

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Transmitters (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Burglar Alarm Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Materials For Medical Uses (AREA)
PL20158868T 2007-02-16 2008-02-11 Urządzenie nadające i odbierające OFDM PL3675446T3 (pl)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR1020070016824A KR101314254B1 (ko) 2007-02-16 2007-02-16 Ｏｆｄｍ 송수신 시스템 및 그 방법
EP13195206.1A EP2704386B1 (en) 2007-02-16 2008-02-11 Ofdm transmitting and receiving systems and methods thereof
EP20158868.8A EP3675446B1 (en) 2007-02-16 2008-02-11 Ofdm transmitting and receiving apparatus
EP16200113.5A EP3151499B1 (en) 2007-02-16 2008-02-11 Ofdm transmitting system and method thereof
PCT/KR2008/000788 WO2008100047A1 (en) 2007-02-16 2008-02-11 Ofdm transmitting and receiving systems and methods thereof
EP18197343.9A EP3457653B1 (en) 2007-02-16 2008-02-11 Ofdm receiving device and method thereof
EP08712436.8A EP2119162B1 (en) 2007-02-16 2008-02-11 OFDM transmitting and receiving systems and methods thereof

Publications (1)

Publication Number Publication Date
PL3675446T3 true PL3675446T3 (pl) 2021-08-09

Family

ID=39690241

Family Applications (3)

Application Number Title Priority Date Filing Date
PL20158868T PL3675446T3 (pl) 2007-02-16 2008-02-11 Urządzenie nadające i odbierające OFDM
PL18197343T PL3457653T3 (pl) 2007-02-16 2008-02-11 Systemy nadawcze i odbiorcze OFDM i ich sposoby
PL20158872T PL3675447T3 (pl) 2007-02-16 2008-02-11 Sposoby nadawania i odbierania OFDM

Family Applications After (2)

Application Number Title Priority Date Filing Date
PL18197343T PL3457653T3 (pl) 2007-02-16 2008-02-11 Systemy nadawcze i odbiorcze OFDM i ich sposoby
PL20158872T PL3675447T3 (pl) 2007-02-16 2008-02-11 Sposoby nadawania i odbierania OFDM

Country Status (14)

Country Link
US (5) US8804477B2 (pl)
EP (6) EP3151499B1 (pl)
KR (1) KR101314254B1 (pl)
CN (1) CN101569151B (pl)
CY (3) CY1122815T1 (pl)
DK (3) DK3675446T3 (pl)
ES (3) ES2785038T3 (pl)
HR (3) HRP20200643T1 (pl)
HU (3) HUE049222T2 (pl)
LT (3) LT3675447T (pl)
PL (3) PL3675446T3 (pl)
PT (3) PT3675446T (pl)
SI (3) SI3675447T1 (pl)
WO (1) WO2008100047A1 (pl)

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US8957032B2 (en) * 2008-05-06 2015-02-17 Alba Therapeutics Corporation Inhibition of gliadin peptides
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US8483296B2 (en) 2009-11-25 2013-07-09 King Fahd University Of Petroleum And Minerals OFDM peak-to-average power ratio reduction method
KR102269498B1 (ko) 2015-01-28 2021-06-28 삼성전자 주식회사 다중 반송파 통신 시스템에서 전력을 제어하는 방법 및 장치
KR101833041B1 (ko) 2015-06-09 2018-02-27 삼성전자주식회사 예약 톤 설계 방법 및 톤 예약 방식을 이용하여 papr 저감을 수행하는 송신기
US10177951B2 (en) 2015-06-09 2019-01-08 Samsung Electronics Co., Ltd. Method for determining reserved tones and transmitter for performing PAPR reduction using tone reservation
US11804998B2 (en) * 2020-02-24 2023-10-31 Qualcomm Incorporated Machine learning based receiver performance improvement using peak reduction tones
US11812453B2 (en) 2020-05-15 2023-11-07 Qualcomm Incorporated Bandwidth-efficient utilization of peak reduction tone resource

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Also Published As

Publication number Publication date
EP3151499B1 (en) 2018-11-28
SI3675446T1 (sl) 2021-06-30
EP3675446B1 (en) 2021-05-05
US20100002802A1 (en) 2010-01-07
PL3675447T3 (pl) 2021-08-02
EP2119162B1 (en) 2014-01-08
LT3675446T (lt) 2021-05-25
EP3457653B1 (en) 2020-04-15
HRP20210710T1 (hr) 2021-06-11
HRP20210711T1 (hr) 2021-06-11
US9584352B2 (en) 2017-02-28
DK3675447T3 (da) 2021-05-10
KR101314254B1 (ko) 2013-10-02
LT3675447T (lt) 2021-05-25
US10630521B2 (en) 2020-04-21
EP2704386A2 (en) 2014-03-05
EP3457653A1 (en) 2019-03-20
DK3457653T3 (da) 2020-04-27
PT3675446T (pt) 2021-06-01
US20190222452A1 (en) 2019-07-18
US9813272B2 (en) 2017-11-07
CN101569151B (zh) 2013-01-23
CY1124365T1 (el) 2022-07-22
US20180041368A1 (en) 2018-02-08
HUE054758T2 (hu) 2021-09-28
EP3675447A1 (en) 2020-07-01
ES2869554T3 (es) 2021-10-25
ES2869555T3 (es) 2021-10-25
US20170118057A1 (en) 2017-04-27
WO2008100047A1 (en) 2008-08-21
US20140334562A1 (en) 2014-11-13
EP2704386A3 (en) 2014-09-24
HUE054759T2 (hu) 2021-09-28
EP2119162A4 (en) 2012-10-03
PT3675447T (pt) 2021-06-01
LT3457653T (lt) 2020-05-11
EP2119162A1 (en) 2009-11-18
KR20080076634A (ko) 2008-08-20
EP2704386B1 (en) 2017-01-18
US10193730B2 (en) 2019-01-29
DK3675446T3 (da) 2021-05-10
SI3457653T1 (sl) 2020-06-30
EP3151499A1 (en) 2017-04-05
PL3457653T3 (pl) 2020-06-15
PT3457653T (pt) 2020-04-23
ES2785038T3 (es) 2020-10-05
CY1122815T1 (el) 2021-05-05
EP3675447B1 (en) 2021-05-05
EP3675446A1 (en) 2020-07-01
CN101569151A (zh) 2009-10-28
SI3675447T1 (sl) 2021-06-30
HUE049222T2 (hu) 2020-09-28
CY1124347T1 (el) 2022-07-22
HRP20200643T1 (hr) 2020-07-10
US8804477B2 (en) 2014-08-12

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