PT3931991T - Método e dispositivo de modulação por sequências de zadoff-chu - Google Patents

Método e dispositivo de modulação por sequências de zadoff-chu

Info

Publication number
PT3931991T
PT3931991T PT207142670T PT20714267T PT3931991T PT 3931991 T PT3931991 T PT 3931991T PT 207142670 T PT207142670 T PT 207142670T PT 20714267 T PT20714267 T PT 20714267T PT 3931991 T PT3931991 T PT 3931991T
Authority
PT
Portugal
Prior art keywords
zadoff
modulating
chu sequences
chu
sequences
Prior art date
Application number
PT207142670T
Other languages
English (en)
Original Assignee
Ternwaves
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 Ternwaves filed Critical Ternwaves
Publication of PT3931991T publication Critical patent/PT3931991T/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
    • H04J13/0062—Zadoff-Chu
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0003—Code application, i.e. aspects relating to how codes are applied to form multiplexed channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0074—Code shifting or hopping
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
PT207142670T 2019-02-27 2020-02-24 Método e dispositivo de modulação por sequências de zadoff-chu PT3931991T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1902035A FR3093257B1 (fr) 2019-02-27 2019-02-27 Méthode et dispositif de modulation par séquences de zadoff-chu

Publications (1)

Publication Number Publication Date
PT3931991T true PT3931991T (pt) 2024-01-18

Family

ID=67956874

Family Applications (1)

Application Number Title Priority Date Filing Date
PT207142670T PT3931991T (pt) 2019-02-27 2020-02-24 Método e dispositivo de modulação por sequências de zadoff-chu

Country Status (18)

Country Link
US (2) US11817942B2 (pt)
EP (1) EP3931991B1 (pt)
JP (1) JP2022522450A (pt)
KR (1) KR20210127977A (pt)
CN (1) CN113475046A (pt)
AU (1) AU2020227908A1 (pt)
BR (1) BR112021016933A2 (pt)
CA (1) CA3130613A1 (pt)
DK (1) DK3931991T3 (pt)
ES (1) ES2969251T3 (pt)
FI (1) FI3931991T3 (pt)
FR (1) FR3093257B1 (pt)
IL (1) IL285681A (pt)
MX (1) MX2021010167A (pt)
PL (1) PL3931991T3 (pt)
PT (1) PT3931991T (pt)
SG (1) SG11202109045RA (pt)
WO (1) WO2020174167A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112311710B (zh) * 2019-07-31 2022-03-08 华为技术有限公司 一种数据处理方法及通信装置
KR20220101473A (ko) * 2021-01-11 2022-07-19 삼성전자주식회사 무선 통신 시스템에서 제어 채널 전송을 위한 장치 및 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101421956B (zh) * 2006-02-08 2013-05-22 日本电气株式会社 单载波传输系统、通信装置和用于其中的单载波传输方法
US8189455B1 (en) * 2007-11-07 2012-05-29 Research In Motion Limited Coding information for communication over an orthogonal frequency division multiple access (OFDMA)-based wireless link
CN105991266B (zh) * 2015-01-30 2019-12-13 上海数字电视国家工程研究中心有限公司 前导符号的生成方法、接收方法、生成装置及接收装置
EP3343856B1 (en) * 2015-09-24 2020-10-28 Huawei Technologies Co., Ltd. Method and apparatus for transmitting synchronization signal
GB2547267A (en) * 2016-02-12 2017-08-16 Sony Corp Transmitter, receiver and methods
CN106685474B (zh) * 2016-07-12 2018-09-04 电子科技大学 一种基于zc序列的循环扩频调制方法
CN108282432B (zh) * 2017-01-06 2020-06-02 华为技术有限公司 一种同步信号传输方法、检测方法和基站以及用户设备
HUE062471T2 (hu) 2017-02-24 2023-11-28 Neosat Gmbh Ortogonális korrelációs jelek detektálása és szinkronizálása alacsony SNR mellett

Also Published As

Publication number Publication date
FR3093257B1 (fr) 2021-03-12
IL285681A (en) 2021-10-31
US11817942B2 (en) 2023-11-14
JP2022522450A (ja) 2022-04-19
US20220149966A1 (en) 2022-05-12
FI3931991T3 (fi) 2024-01-12
EP3931991A1 (fr) 2022-01-05
US20240121021A1 (en) 2024-04-11
SG11202109045RA (en) 2021-09-29
MX2021010167A (es) 2021-12-10
DK3931991T3 (da) 2024-01-15
WO2020174167A1 (fr) 2020-09-03
EP3931991B1 (fr) 2023-10-11
BR112021016933A2 (pt) 2021-11-03
ES2969251T3 (es) 2024-05-17
PL3931991T3 (pl) 2024-04-15
CA3130613A1 (fr) 2020-09-03
CN113475046A (zh) 2021-10-01
AU2020227908A1 (en) 2021-09-16
KR20210127977A (ko) 2021-10-25
FR3093257A1 (fr) 2020-08-28

Similar Documents

Publication Publication Date Title
EP3832913A4 (en) TIME SYNCHRONIZATION PROCESS AND DEVICE
GB2585394B (en) Improved device and method for modulating information
GB201804719D0 (en) Apparatus and method
GB201805310D0 (en) Method and apparatus
HUE062343T2 (hu) Felhordó berendezés és a hozzá tartozó alkalmazási eljárás
GB201805309D0 (en) Method and apparatus
EP3739978A4 (en) SYNCHRONIZATION DISPLAY METHOD AND DEVICE
SG10201908830SA (en) Pre-alignment apparatus and method
EP3833119A4 (en) METHOD AND DEVICE FOR SYNCHRONIZING VEHICLE TO ANY INFRASTRUCTURE
IL285681A (en) Method and apparatus for modulation with zadoff-chu sequences
GB2585547B (en) Apparatus and method
EP3855773A4 (en) METHOD AND DEVICE FOR VEHICLE-TO-ALL SYNCHRONIZATION
GB2589006B (en) Acousto-optic device and method
GB2573030B (en) Connection apparatus and method
GB201807043D0 (en) Apparatus and method
GB2578508B (en) Optical device and method
GB201907903D0 (en) Injection apparatus and method
GB201805286D0 (en) Method and apparatus
GB201813827D0 (en) Modulation method and apparatus therefor
GB201916348D0 (en) Device and method
GB201905743D0 (en) Device and method
GB201919047D0 (en) Optical device and method
GB201912726D0 (en) Optical device and method
HK1253055A1 (zh) 同步方法、同步裝置和同步源
SG11202102121UA (en) Acceleration-determination device and method