HUE061597T2 - Adatátviteli eljárás, visszafejtési eljárás, demodulációs eljárás és eszköz - Google Patents

Adatátviteli eljárás, visszafejtési eljárás, demodulációs eljárás és eszköz

Info

Publication number
HUE061597T2
HUE061597T2 HUE19738806A HUE19738806A HUE061597T2 HU E061597 T2 HUE061597 T2 HU E061597T2 HU E19738806 A HUE19738806 A HU E19738806A HU E19738806 A HUE19738806 A HU E19738806A HU E061597 T2 HUE061597 T2 HU E061597T2
Authority
HU
Hungary
Prior art keywords
data transmission
descrambling
demodulation
transmission method
demodulation method
Prior art date
Application number
HUE19738806A
Other languages
English (en)
Inventor
Qianyao Ren
Zichao Ji
Xiaodong Shen
Na Li
Original Assignee
Vivo Mobile Communication 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 Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Publication of HUE061597T2 publication Critical patent/HUE061597T2/hu

Links

Classifications

    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03866—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using scrambling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Communication Control (AREA)
HUE19738806A 2018-01-12 2019-01-11 Adatátviteli eljárás, visszafejtési eljárás, demodulációs eljárás és eszköz HUE061597T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810032423.XA CN110035520B (zh) 2018-01-12 2018-01-12 数据传输方法、解扰方法、解调方法及设备

Publications (1)

Publication Number Publication Date
HUE061597T2 true HUE061597T2 (hu) 2023-07-28

Family

ID=67219297

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE19738806A HUE061597T2 (hu) 2018-01-12 2019-01-11 Adatátviteli eljárás, visszafejtési eljárás, demodulációs eljárás és eszköz

Country Status (9)

Country Link
US (1) US11303410B2 (hu)
EP (1) EP3740006B1 (hu)
JP (1) JP7133627B2 (hu)
KR (1) KR102395898B1 (hu)
CN (1) CN110035520B (hu)
ES (1) ES2939360T3 (hu)
HU (1) HUE061597T2 (hu)
PT (1) PT3740006T (hu)
WO (1) WO2019137480A1 (hu)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110945828B (zh) * 2019-11-11 2021-08-24 小米通讯技术有限公司 解调参考信号处理方法及其装置、通信设备及存储介质
US11743004B2 (en) * 2019-11-15 2023-08-29 Qualcomm Incorporated Extended demodulation reference signal scrambling identifier for demodulation reference signal communication
US11805453B2 (en) * 2020-07-02 2023-10-31 Qualcomm Incorporated Security key in layer 1 (L1) and layer 2 (L2) based mobility
CN114374467A (zh) * 2020-10-14 2022-04-19 展讯通信（上海）有限公司 通信方法及相关产品
CN116602040A (zh) * 2021-01-14 2023-08-15 华为技术有限公司 一种通信方法及装置
CN118250772A (zh) * 2022-12-22 2024-06-25 索尼集团公司 用于无线通信的方法和电子设备以及计算机可读存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101772179A (zh) * 2010-01-08 2010-07-07 中兴通讯股份有限公司 载波聚合场景下系统信息的传输方法及系统
CN102845099B (zh) * 2010-03-25 2016-02-17 夏普株式会社 通信方法、移动站装置、基站装置及移动通信系统
KR101468767B1 (ko) 2010-06-08 2014-12-08 한국전자통신연구원 다중 캐리어 무선 통신 시스템에서의 송수신 방법 및 장치
CN103518415B (zh) 2011-02-11 2017-05-24 交互数字专利控股公司 用于增强型控制信道的系统和方法
EP3720013A1 (en) 2012-01-19 2020-10-07 Samsung Electronics Co., Ltd. Apparatus and method for pilot scrambling for enhanced physical downlink control channels
CN103259635B (zh) * 2012-02-15 2016-06-08 电信科学技术研究院 一种dmrs扰码序列的生成方法及装置
CN103312398B (zh) * 2012-03-16 2018-01-19 中兴通讯股份有限公司 一种增强下行控制信息的传输方法及传输系统及用户设备
CN103427970B (zh) * 2012-05-23 2017-04-26 华为技术有限公司 传输下行控制信息的方法、用户设备和基站
JP6293354B2 (ja) * 2014-03-19 2018-03-14 インターデイジタル パテント ホールディングス インコーポレイテッド 非ｃｅモードおよびカバレッジ拡張（ｃｅ）モードにおけるワイヤレス送信／受信ユニット（ｗｔｒｕ）のためのシステム情報ブロック（ｓｉｂ）獲得のための方法および装置
CN106658720A (zh) * 2015-10-30 2017-05-10 中兴通讯股份有限公司 一种短传输时间间隔的资源分配方法和装置
CN107241123A (zh) * 2016-03-28 2017-10-10 北京信威通信技术股份有限公司 协同多点传输系统的数据发射方法、网络设备及无线系统
EP4311143A3 (en) * 2016-03-31 2024-04-03 Kyocera Corporation Wireless terminal and base station
CN109495222B (zh) * 2017-09-11 2021-06-15 大唐移动通信设备有限公司 一种ra-rnti确定方法及装置
CN109802753A (zh) * 2017-11-17 2019-05-24 维沃移动通信有限公司 Csi的传输方法及装置

Also Published As

Publication number Publication date
CN110035520B (zh) 2021-10-15
JP2021510258A (ja) 2021-04-15
KR102395898B1 (ko) 2022-05-06
US11303410B2 (en) 2022-04-12
PT3740006T (pt) 2023-02-21
ES2939360T3 (es) 2023-04-21
CN110035520A (zh) 2019-07-19
EP3740006B1 (en) 2023-01-25
JP7133627B2 (ja) 2022-09-08
KR20200094785A (ko) 2020-08-07
US20200374072A1 (en) 2020-11-26
WO2019137480A1 (zh) 2019-07-18
EP3740006A4 (en) 2021-04-28
EP3740006A1 (en) 2020-11-18

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