PL3417547T3 - Sposób i urządzenie do generowania sygnałów OFDM NB-IOT z niższą częstotliwością próbkowania - Google Patents

Sposób i urządzenie do generowania sygnałów OFDM NB-IOT z niższą częstotliwością próbkowania

Info

Publication number
PL3417547T3
PL3417547T3 PL17703079T PL17703079T PL3417547T3 PL 3417547 T3 PL3417547 T3 PL 3417547T3 PL 17703079 T PL17703079 T PL 17703079T PL 17703079 T PL17703079 T PL 17703079T PL 3417547 T3 PL3417547 T3 PL 3417547T3
Authority
PL
Poland
Prior art keywords
generating
sampling rate
ofdm signals
lower sampling
iot
Prior art date
Application number
PL17703079T
Other languages
English (en)
Inventor
Johan Hill
Michael Breschel
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL3417547T3 publication Critical patent/PL3417547T3/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
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/004—Reconfigurable analogue/digital or digital/analogue converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transmitters (AREA)
PL17703079T 2016-02-15 2017-01-27 Sposób i urządzenie do generowania sygnałów OFDM NB-IOT z niższą częstotliwością próbkowania PL3417547T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662295358P 2016-02-15 2016-02-15
PCT/EP2017/051857 WO2017140477A1 (en) 2016-02-15 2017-01-27 Method and apparatus for generating nb-iot ofdm signals with a lower sampling rate
EP17703079.8A EP3417547B1 (en) 2016-02-15 2017-01-27 Method and apparatus for generating nb-iot ofdm signals with a lower sampling rate

Publications (1)

Publication Number Publication Date
PL3417547T3 true PL3417547T3 (pl) 2020-10-05

Family

ID=57963188

Family Applications (2)

Application Number Title Priority Date Filing Date
PL17703079T PL3417547T3 (pl) 2016-02-15 2017-01-27 Sposób i urządzenie do generowania sygnałów OFDM NB-IOT z niższą częstotliwością próbkowania
PL20164361.6T PL3687104T3 (pl) 2016-02-15 2017-01-27 Sposób i aparat do generowania sygnałów OFDM NB-IOT z niższą częstotliwością próbkowania

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL20164361.6T PL3687104T3 (pl) 2016-02-15 2017-01-27 Sposób i aparat do generowania sygnałów OFDM NB-IOT z niższą częstotliwością próbkowania

Country Status (7)

Country Link
US (4) US9998313B2 (pl)
EP (2) EP3687104B1 (pl)
JP (1) JP6576569B2 (pl)
ES (1) ES2806848T3 (pl)
MX (1) MX2018009592A (pl)
PL (2) PL3417547T3 (pl)
WO (1) WO2017140477A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3417547T3 (pl) 2016-02-15 2020-10-05 Telefonaktiebolaget Lm Ericsson (Publ) Sposób i urządzenie do generowania sygnałów OFDM NB-IOT z niższą częstotliwością próbkowania
WO2017140590A1 (en) 2016-02-15 2017-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Nb-iot receiver operating at minimum sampling rate
DK3417546T3 (da) * 2016-02-15 2021-05-31 Ericsson Telefon Ab L M Modtagerkredsløb og fremgangsmåder
WO2017140591A1 (en) 2016-02-15 2017-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Downlink time tracking in a nb-lot device with reduced sampling rate
CN109802788B (zh) * 2017-11-17 2022-02-25 中兴通讯股份有限公司 一种信号的生成与发送方法

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EP3326342B1 (en) 2015-07-20 2019-09-25 Telefonaktiebolaget LM Ericsson (publ) Transceiver architecture that maintains legacy timing by inserting and removing cyclic prefix at legacy sampling rate
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US10341042B2 (en) * 2015-07-27 2019-07-02 Qualcomm Incorporated Narrowband operation with reduced sampling rate
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WO2017140590A1 (en) 2016-02-15 2017-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Nb-iot receiver operating at minimum sampling rate
DK3417546T3 (da) 2016-02-15 2021-05-31 Ericsson Telefon Ab L M Modtagerkredsløb og fremgangsmåder
PL3417547T3 (pl) * 2016-02-15 2020-10-05 Telefonaktiebolaget Lm Ericsson (Publ) Sposób i urządzenie do generowania sygnałów OFDM NB-IOT z niższą częstotliwością próbkowania
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Also Published As

Publication number Publication date
US20190349231A1 (en) 2019-11-14
EP3687104A1 (en) 2020-07-29
EP3687104B1 (en) 2022-03-23
US10785076B2 (en) 2020-09-22
MX2018009592A (es) 2018-09-11
US10425263B2 (en) 2019-09-24
US11245558B2 (en) 2022-02-08
WO2017140477A1 (en) 2017-08-24
PL3687104T3 (pl) 2022-07-18
ES2806848T3 (es) 2021-02-18
US9998313B2 (en) 2018-06-12
US20180248731A1 (en) 2018-08-30
EP3417547B1 (en) 2020-04-29
JP6576569B2 (ja) 2019-09-18
US20180123845A1 (en) 2018-05-03
US20200403836A1 (en) 2020-12-24
EP3417547A1 (en) 2018-12-26
JP2019505124A (ja) 2019-02-21

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