TWI795439B - 同步信號塊與控制資源集多工 - Google Patents

同步信號塊與控制資源集多工 Download PDF

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Publication number
TWI795439B
TWI795439B TW107132391A TW107132391A TWI795439B TW I795439 B TWI795439 B TW I795439B TW 107132391 A TW107132391 A TW 107132391A TW 107132391 A TW107132391 A TW 107132391A TW I795439 B TWI795439 B TW I795439B
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Taiwan
Prior art keywords
coreset
block
indication
multiplexing
pbch
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TW107132391A
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English (en)
Chinese (zh)
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TW201922001A (zh
Inventor
宏丁 李
李熙春
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美商高通公司
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Publication of TW201922001A publication Critical patent/TW201922001A/zh
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    • 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
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
TW107132391A 2017-09-15 2018-09-14 同步信號塊與控制資源集多工 TWI795439B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762559368P 2017-09-15 2017-09-15
US62/559,368 2017-09-15
US16/130,462 2018-09-13
US16/130,462 US10727968B2 (en) 2017-09-15 2018-09-13 Synchronization signal block and control resource set multiplexing

Publications (2)

Publication Number Publication Date
TW201922001A TW201922001A (zh) 2019-06-01
TWI795439B true TWI795439B (zh) 2023-03-11

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TW107132391A TWI795439B (zh) 2017-09-15 2018-09-14 同步信號塊與控制資源集多工

Country Status (9)

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US (1) US10727968B2 (enExample)
EP (1) EP3682688B1 (enExample)
JP (1) JP7301044B2 (enExample)
KR (1) KR102607971B1 (enExample)
CN (2) CN117279086A (enExample)
BR (1) BR112020004918A2 (enExample)
CA (1) CA3074026A1 (enExample)
TW (1) TWI795439B (enExample)
WO (1) WO2019055804A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11546896B2 (en) * 2017-09-11 2023-01-03 Ntt Docomo, Inc. User terminal and radio communication method
WO2019069471A1 (ja) * 2017-10-06 2019-04-11 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US10715371B2 (en) * 2017-11-01 2020-07-14 Samsung Electronics Co., Ltd. Method and apparatus of NR RMSI coreset configuration in MIB
ES2929049T3 (es) * 2017-11-01 2022-11-24 Guangdong Oppo Mobile Telecommunications Corp Ltd Método y dispositivo de transmisión de información
JP2021501545A (ja) * 2017-11-14 2021-01-14 北京小米移動軟件有限公司Ｂｅｉｊｉｎｇ Ｘｉａｏｍｉ Ｍｏｂｉｌｅ Ｓｏｆｔｗａｒｅ Ｃｏ．，Ｌｔｄ． 残りの最小システム情報の共通制御リソースセットの周波数領域情報を示すための方法
WO2019095140A1 (zh) * 2017-11-15 2019-05-23 北京小米移动软件有限公司 剩余关键系统信息的公共控制资源集合的周期信息指示方法
WO2019095183A1 (zh) 2017-11-16 2019-05-23 北京小米移动软件有限公司 剩余关键系统信息的公共控制资源集合的时域信息指示方法
EP3515123B1 (en) * 2017-11-17 2022-03-02 LG Electronics Inc. Method for transmitting and receiving downlink channel and device therefor
US11070333B2 (en) 2017-12-21 2021-07-20 Samsung Electronics Co., Ltd. Method and apparatus for SS/PBCH block frequency location indication
US10505688B2 (en) * 2018-01-10 2019-12-10 At&T Intellectual Property I, L.P. Configuration of demodulation reference signals in beamformed wireless communication systems
WO2019144388A1 (zh) * 2018-01-26 2019-08-01 北京小米移动软件有限公司 信息指示方法及装置、基站和用户设备
US12022522B2 (en) 2019-02-15 2024-06-25 Electronics And Telecommunications Research Institute Method for transmitting and receiving discovery reference signal, and device for same
CN111615197B (zh) * 2019-04-30 2023-07-25 维沃移动通信有限公司 资源调整方法及设备
CN114503646B (zh) 2019-10-02 2023-10-27 Lg电子株式会社 用于在无线通信系统中发送和接收无线信号的方法和装置
EP4078889A4 (en) * 2019-12-16 2024-05-08 Telefonaktiebolaget Lm Ericsson (Publ) METHODS FOR A LOW-BANDWIDTH WIRELESS DEVICE TO ACCESS A NEW RADIO CELL VIA A BROADBAND CONTROL RESOURCE SET
US20210235441A1 (en) * 2020-01-24 2021-07-29 Qualcomm Incorporated Control resource configurations
CN116941290A (zh) * 2021-03-02 2023-10-24 华为技术有限公司 一种无线通信方法、通信装置及通信系统
WO2025148247A1 (en) * 2024-06-24 2025-07-17 Zte Corporation Frequency division multiplexing of synchronization signals in wireless communications

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160105860A1 (en) * 2014-10-10 2016-04-14 Qualcomm Incorporated Channel structure for a cellular internet of things system
WO2017122977A1 (en) * 2016-01-14 2017-07-20 Samsung Electronics Co., Ltd. Apparatus and method for supporting unified wireless backhaul and access network in wireless communication system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101179836B (zh) * 2006-11-08 2010-05-12 中兴通讯股份有限公司 时分同步码分多址系统增强上行物理信道的解码方法
US9820273B2 (en) * 2010-03-02 2017-11-14 Xiaoxia Zhang Uplink coordinated multipoint communications in a wireless network
KR102186240B1 (ko) 2012-08-31 2020-12-03 엘지전자 주식회사 무선 통신 시스템에서 하향링크 신호 수신 방법 및 장치
US9893853B2 (en) * 2012-11-01 2018-02-13 Lg Electronics Inc. Method and apparatus for transceiving reference signal in wireless communication system
US10440688B2 (en) * 2016-01-14 2019-10-08 Samsung Electronics Co., Ltd. Frame structures and signaling techniques for a unified wireless backhaul and access network
US10278180B2 (en) * 2016-01-15 2019-04-30 Qualcomm Incorporated Raster design for narrowband operation for machine type communications
JP7018059B2 (ja) 2016-12-07 2022-02-09 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるｎｒに対する制御チャンネルを構成するための方法及び装置
US10470191B2 (en) * 2016-12-09 2019-11-05 Samsung Electronics Co., Ltd. Method and apparatus of broadcast signals and channels for system information transmission
JP6934588B2 (ja) * 2016-12-27 2021-09-15 ５ジー アイピー ホールディングス エルエルシー 帯域幅部分インジケータをシグナリングする方法及びそれを用いた無線通信装置
US10492157B2 (en) * 2017-01-04 2019-11-26 Samsung Electronics Co., Ltd. Method and apparatus for system information delivery in advanced wireless systems
US10341998B2 (en) * 2017-03-23 2019-07-02 Sharp Laboratories Of America, Inc. User equipments, base stations and methods
US11122497B2 (en) * 2017-05-04 2021-09-14 Samsung Electronics Co., Ltd. Method and apparatus for SS block index and timing indication in wireless systems
US10952273B2 (en) * 2017-08-10 2021-03-16 At&T Intellectual Property I, L.P. Detecting and correcting radio link failures based on different usage scenarios
KR102072589B1 (ko) * 2017-08-11 2020-03-02 엘지전자 주식회사 Coreset에서 제어 채널을 수신/전송하는 방법 및 이를 위한 장치
US20190052379A1 (en) * 2017-08-11 2019-02-14 Mediatek Inc. Methods on radio resource management and radio link monitoring configurations and procedures
US11388686B2 (en) 2017-09-08 2022-07-12 Ntt Docomo, Inc. User terminal and radio communication method
US11546896B2 (en) 2017-09-11 2023-01-03 Ntt Docomo, Inc. User terminal and radio communication method
US10715371B2 (en) * 2017-11-01 2020-07-14 Samsung Electronics Co., Ltd. Method and apparatus of NR RMSI coreset configuration in MIB

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160105860A1 (en) * 2014-10-10 2016-04-14 Qualcomm Incorporated Channel structure for a cellular internet of things system
WO2017122977A1 (en) * 2016-01-14 2017-07-20 Samsung Electronics Co., Ltd. Apparatus and method for supporting unified wireless backhaul and access network in wireless communication system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
網路文獻 Vivo "Discussion on Remaining Minimum System Information" 3GPP TSG RAN WG1 NR Ad-Hoc#3 18th-21st Sep. 2017(document date：2017/09/12) https://www.3gpp.org/ftp/TSG_RAN/WG1_RL1/TSGR1_AH/NR_AH_1709/Docs/ *

Also Published As

Publication number Publication date
CN117279086A (zh) 2023-12-22
EP3682688A1 (en) 2020-07-22
KR20200052885A (ko) 2020-05-15
WO2019055804A1 (en) 2019-03-21
TW201922001A (zh) 2019-06-01
JP2020534740A (ja) 2020-11-26
BR112020004918A2 (pt) 2020-09-15
US20190089474A1 (en) 2019-03-21
JP7301044B2 (ja) 2023-06-30
EP3682688B1 (en) 2022-06-08
CA3074026A1 (en) 2019-03-21
KR102607971B1 (ko) 2023-11-29
CN111096006A (zh) 2020-05-01
US10727968B2 (en) 2020-07-28

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