PL3687104T3 - Sposób i aparat do generowania sygnałów OFDM NB-IOT z niższą częstotliwością próbkowania - Google Patents

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

Info

Publication number
PL3687104T3
PL3687104T3 PL20164361.6T PL20164361T PL3687104T3 PL 3687104 T3 PL3687104 T3 PL 3687104T3 PL 20164361 T PL20164361 T PL 20164361T PL 3687104 T3 PL3687104 T3 PL 3687104T3
Authority
PL
Poland
Prior art keywords
sampling rate
lower sampling
generating ofdm
iot signals
iot
Prior art date
Application number
PL20164361.6T
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 PL3687104T3 publication Critical patent/PL3687104T3/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)
PL20164361.6T 2016-02-15 2017-01-27 Sposób i aparat do generowania sygnałów OFDM NB-IOT z niższą częstotliwością próbkowania PL3687104T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662295358P 2016-02-15 2016-02-15

Publications (1)

Publication Number Publication Date
PL3687104T3 true PL3687104T3 (pl) 2022-07-18

Family

ID=57963188

Family Applications (2)

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
PL17703079T PL3417547T3 (pl) 2016-02-15 2017-01-27 Sposób i urządzenie do generowania sygnałów OFDM NB-IOT z niższą częstotliwością próbkowania

Family Applications After (1)

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

Country Status (7)

Country Link
US (4) US9998313B2 (pl)
EP (2) EP3687104B1 (pl)
JP (1) JP6576569B2 (pl)
ES (1) ES2806848T3 (pl)
MX (1) MX382626B (pl)
PL (2) PL3687104T3 (pl)
WO (1) WO2017140477A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017140651A1 (en) * 2016-02-15 2017-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Receiver circuit and methods
CN108605031A (zh) 2016-02-15 2018-09-28 瑞典爱立信有限公司 以最小采样率操作的nb-iot接收器
CN108605304B (zh) 2016-02-15 2021-05-14 瑞典爱立信有限公司 采用降低的采样率的NB-IoT装置中的下行链路时间跟踪
ES2806848T3 (es) * 2016-02-15 2021-02-18 Ericsson Telefon Ab L M Método y aparato para generar señales OFDM NB-IoT con una tasa menor de muestreo
CN114500214B (zh) 2017-11-17 2024-11-19 中兴通讯股份有限公司 信号的发送方法及存储介质
US12287703B2 (en) 2023-07-13 2025-04-29 Bank Of America Corporation Localize incident resolution generator with reconstruction

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JP2017527212A (ja) 2014-08-18 2017-09-14 テレフオンアクチーボラゲット エルエム エリクソン（パブル） シンプルｒａｃｈ（ｓｒａｃｈ）
US10749724B2 (en) * 2014-11-20 2020-08-18 Futurewei Technologies, Inc. System and method for setting cyclic prefix length
US10069666B2 (en) 2015-07-20 2018-09-04 Telefonaktiebolaget Lm Ericsson (Publ) Transceiver architecture that maintains legacy timing by inserting and removing cyclic prefix at legacy sampling rate
EP3326390A1 (en) * 2015-07-24 2018-05-30 Intel Corporation Synchronization signals and channel structure for narrowband lte deployments
US10341042B2 (en) * 2015-07-27 2019-07-02 Qualcomm Incorporated Narrowband operation with reduced sampling rate
WO2017108111A1 (en) * 2015-12-22 2017-06-29 Sony Mobile Communications Inc. Co-deployment of narrowband and wideband carriers
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WO2017140651A1 (en) 2016-02-15 2017-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Receiver circuit and methods
ES2806848T3 (es) * 2016-02-15 2021-02-18 Ericsson Telefon Ab L M Método y aparato para generar señales OFDM NB-IoT con una tasa menor de muestreo
CN108605031A (zh) 2016-02-15 2018-09-28 瑞典爱立信有限公司 以最小采样率操作的nb-iot接收器
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Also Published As

Publication number Publication date
JP6576569B2 (ja) 2019-09-18
EP3687104B1 (en) 2022-03-23
US10785076B2 (en) 2020-09-22
US20180248731A1 (en) 2018-08-30
US20200403836A1 (en) 2020-12-24
ES2806848T3 (es) 2021-02-18
EP3417547B1 (en) 2020-04-29
US20180123845A1 (en) 2018-05-03
US10425263B2 (en) 2019-09-24
MX2018009592A (es) 2018-09-11
US20190349231A1 (en) 2019-11-14
MX382626B (es) 2025-03-13
US9998313B2 (en) 2018-06-12
EP3417547A1 (en) 2018-12-26
JP2019505124A (ja) 2019-02-21
WO2017140477A1 (en) 2017-08-24
PL3417547T3 (pl) 2020-10-05
EP3687104A1 (en) 2020-07-29
US11245558B2 (en) 2022-02-08

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