CN119366130A - 通信装置、通信系统、通信方法以及计算机可读存储介质 - Google Patents

通信装置、通信系统、通信方法以及计算机可读存储介质 Download PDF

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Publication number
CN119366130A
CN119366130A CN202380046452.0A CN202380046452A CN119366130A CN 119366130 A CN119366130 A CN 119366130A CN 202380046452 A CN202380046452 A CN 202380046452A CN 119366130 A CN119366130 A CN 119366130A
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CN
China
Prior art keywords
nth
shift
sequence
base sequence
sequences
Prior art date
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Pending
Application number
CN202380046452.0A
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English (en)
Chinese (zh)
Inventor
韩承镐
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Individual
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Individual
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Filing date
Publication date
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Publication of CN119366130A publication Critical patent/CN119366130A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0074—Code shifting or hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0077—Multicode, e.g. multiple codes assigned to one user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/12—Generation of orthogonal codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/22—Allocation of codes with a zero correlation zone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L23/00—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00
    • H04L23/02—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00 adapted for orthogonal signalling
    • 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
    • H04L27/2602—Signal structure
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
CN202380046452.0A 2023-01-19 2023-12-27 通信装置、通信系统、通信方法以及计算机可读存储介质 Pending CN119366130A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPPCT/JP2023/001512 2023-01-19
PCT/JP2023/001512 WO2024154294A1 (ja) 2023-01-19 2023-01-19 通信装置
PCT/JP2023/047086 WO2024154574A1 (ja) 2023-01-19 2023-12-27 通信装置、通信システム、通信方法及びコンピュータ可読記憶媒体

Publications (1)

Publication Number Publication Date
CN119366130A true CN119366130A (zh) 2025-01-24

Family

ID=91955600

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380046452.0A Pending CN119366130A (zh) 2023-01-19 2023-12-27 通信装置、通信系统、通信方法以及计算机可读存储介质

Country Status (8)

Country Link
US (1) US20250344105A1 (https=)
EP (1) EP4654504A4 (https=)
JP (1) JP7729659B2 (https=)
KR (1) KR20250135249A (https=)
CN (1) CN119366130A (https=)
AU (1) AU2023425000A1 (https=)
TW (1) TWI877964B (https=)
WO (2) WO2024154294A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050249311A1 (en) * 2004-05-07 2005-11-10 Nollett Bryan S Modulation schemes for reduced power amplifier backoff
KR102509820B1 (ko) * 2015-10-13 2023-03-14 삼성전자주식회사 적어도 두 개의 송신기들에 의해 수신기들로 독립 데이터를 전송하는 방법 및 시스템
MX2020008407A (es) * 2018-02-15 2020-09-25 Ntt Docomo Inc Terminal de usuario y metodo de comunicacion por radio.
CN110868280A (zh) * 2018-08-28 2020-03-06 北京三星通信技术研究有限公司 数据发送方法、数据接收方法和装置
US20220295525A1 (en) * 2019-08-14 2022-09-15 Panasonic Intellectual Property Corporation Of America Terminal, base station, transmission method, and reception method
US11825462B2 (en) * 2019-12-20 2023-11-21 Qualcomm Incorporated Methods and apparatus for sequence design based on subsampling
WO2021186688A1 (ja) * 2020-03-19 2021-09-23 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局

Also Published As

Publication number Publication date
JPWO2024154574A1 (https=) 2024-07-25
EP4654504A1 (en) 2025-11-26
JP7729659B2 (ja) 2025-08-26
US20250344105A1 (en) 2025-11-06
TW202433895A (zh) 2024-08-16
WO2024154574A1 (ja) 2024-07-25
EP4654504A4 (en) 2026-04-29
TWI877964B (zh) 2025-03-21
KR20250135249A (ko) 2025-09-12
WO2024154294A1 (ja) 2024-07-25
AU2023425000A1 (en) 2025-07-31

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