KR20250093584A - 채널 및 동기화 래스터 - Google Patents

채널 및 동기화 래스터 Download PDF

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Publication number
KR20250093584A
KR20250093584A KR1020257020110A KR20257020110A KR20250093584A KR 20250093584 A KR20250093584 A KR 20250093584A KR 1020257020110 A KR1020257020110 A KR 1020257020110A KR 20257020110 A KR20257020110 A KR 20257020110A KR 20250093584 A KR20250093584 A KR 20250093584A
Authority
KR
South Korea
Prior art keywords
khz
bandwidth
channel
synchronization signal
synchronization
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020257020110A
Other languages
English (en)
Korean (ko)
Inventor
발렌틴 알렉산드루 게오르기우
마사토 키타조에
피터 가알
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20250093584A publication Critical patent/KR20250093584A/ko
Pending legal-status Critical Current

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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W28/20—Negotiating bandwidth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • 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
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04L5/0091—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Synchronizing For Television (AREA)
KR1020257020110A 2017-10-24 2018-10-23 채널 및 동기화 래스터 Pending KR20250093584A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762576461P 2017-10-24 2017-10-24
US62/576,461 2017-10-24
US16/166,960 US11102736B2 (en) 2017-10-24 2018-10-22 Channel and synchronization raster
US16/166,960 2018-10-22
PCT/US2018/057141 WO2019084032A1 (en) 2017-10-24 2018-10-23 RASTER OF CHANNELS AND SYNCHRONIZATION
KR1020207011477A KR102824071B1 (ko) 2017-10-24 2018-10-23 채널 및 동기화 래스터

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020207011477A Division KR102824071B1 (ko) 2017-10-24 2018-10-23 채널 및 동기화 래스터

Publications (1)

Publication Number Publication Date
KR20250093584A true KR20250093584A (ko) 2025-06-24

Family

ID=66171327

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020257020110A Pending KR20250093584A (ko) 2017-10-24 2018-10-23 채널 및 동기화 래스터
KR1020207011477A Active KR102824071B1 (ko) 2017-10-24 2018-10-23 채널 및 동기화 래스터

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020207011477A Active KR102824071B1 (ko) 2017-10-24 2018-10-23 채널 및 동기화 래스터

Country Status (20)

Country Link
US (2) US11102736B2 (enExample)
EP (1) EP3701750A1 (enExample)
JP (1) JP7203840B2 (enExample)
KR (2) KR20250093584A (enExample)
CN (1) CN111247844B (enExample)
AU (1) AU2018354175B2 (enExample)
BR (1) BR112020007885A2 (enExample)
CA (1) CA3075684A1 (enExample)
CL (1) CL2020001031A1 (enExample)
CO (1) CO2020004946A2 (enExample)
IL (1) IL273160B2 (enExample)
MX (1) MX2020004079A (enExample)
MY (1) MY208070A (enExample)
PH (1) PH12020500491A1 (enExample)
RU (1) RU2020114223A (enExample)
SA (1) SA520411672B1 (enExample)
SG (1) SG11202002075WA (enExample)
TW (1) TWI776977B (enExample)
WO (1) WO2019084032A1 (enExample)
ZA (1) ZA202002197B (enExample)

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US11102736B2 (en) 2017-10-24 2021-08-24 Qualcomm Incorporated Channel and synchronization raster
US10728079B2 (en) * 2018-01-09 2020-07-28 Huawei Technologies Co., Ltd. Resource grid offset indication in mixed numerologies
US10849050B2 (en) * 2018-02-16 2020-11-24 Qualcomm Incorporated Methods and apparatuses for rate matching
EP3797533A1 (en) * 2018-05-21 2021-03-31 Telefonaktiebolaget Lm Ericsson (Publ) Methods for processing encrypted domain name server, dns, queries received from user equipment in a telecommunication network
US10716044B2 (en) * 2018-11-20 2020-07-14 Qualcomm Incorporated Cell reselection procedure for frequencies without cell-defining synchronization signal blocks
KR102834753B1 (ko) * 2019-01-10 2025-07-16 삼성전자 주식회사 무선 통신 시스템에서 동기 신호를 전송하기 위한 방법 및 장치
JP7318004B2 (ja) * 2019-05-14 2023-07-31 アップル インコーポレイテッド Ｎｒ非ライセンススペクトル用のチャネルラスタ及び同期信号ラスタ
CN112583564B (zh) 2019-09-29 2022-03-08 维沃移动通信有限公司 定位参考信号的映射方法、终端及网络侧设备
US11412513B2 (en) 2020-03-26 2022-08-09 Huawei Technologies Co., Ltd. Numerology schemes and system basic timing for future networks
CN115702589B (zh) * 2020-07-30 2024-11-08 Oppo广东移动通信有限公司 同步信号块的传输方法、装置、设备及存储介质
US12335942B2 (en) * 2020-09-25 2025-06-17 Qualcomm Incorporated Techniques for reference signal patterns
CN119697775A (zh) * 2022-01-30 2025-03-25 华为技术有限公司 通信方法、装置、设备以及存储介质

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KR101253197B1 (ko) * 2010-03-26 2013-04-10 엘지전자 주식회사 참조신호 수신 방법 및 사용자기기, 참조신호 전송 방법 및 기지국
EP2564611B1 (en) * 2011-07-01 2015-02-18 Ofinno Technologies, LLC Synchronization signal and control messages in multicarrier OFDM
US10021677B2 (en) * 2014-10-31 2018-07-10 Qualcomm Incorporated Two-stage PDCCH with DCI flag and DCI format size indicator
US10998996B2 (en) * 2016-01-07 2021-05-04 Sharp Kabushiki Kaisha Terminal apparatus, communication method, and integrated circuit
EP3403342B1 (en) * 2016-01-15 2024-06-05 Apple Inc. Evolved node-b (enb), user equipment (ue) and methods for communication of a channel raster frequency offset
CN106850165B (zh) * 2016-07-29 2019-03-05 展讯通信（上海）有限公司 子带配置的指示方法及装置、子带接入方法及装置
WO2018084755A1 (en) 2016-11-02 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Search space monitoring in wireless communication networks
AU2018216689B2 (en) * 2017-02-03 2020-09-24 Interdigital Patent Holdings, Inc. Broadcast channel transmission and demodulation
EP4145919B1 (en) * 2017-05-03 2025-09-03 Sony Group Corporation Efficient utilization of ssbs in new radio systems
US11272510B2 (en) 2017-05-19 2022-03-08 Qualcomm Incorporated Channel and sync raster signaling
JP7056017B2 (ja) * 2017-06-15 2022-04-19 ソニーグループ株式会社 通信装置、通信方法、及びプログラム
CN115843097A (zh) * 2017-06-16 2023-03-24 Lg 电子株式会社 用于收发下行链路信道的方法及其装置
CN109391426B (zh) * 2017-08-11 2021-11-16 中兴通讯股份有限公司 资源位置的指示、接收方法及装置
US10582486B2 (en) * 2017-09-22 2020-03-03 Samsung Electronics Co., Ltd. Method and apparatus for control resource set configuration for common control
WO2019070101A1 (ko) * 2017-10-02 2019-04-11 엘지전자 주식회사 무선 통신 시스템에서 데이터를 송수신하기 위한 방법 및 이를 위한 장치
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US11102736B2 (en) 2017-10-24 2021-08-24 Qualcomm Incorporated Channel and synchronization raster
CN110419182B (zh) * 2017-11-16 2022-04-08 Lg电子株式会社 发送pbch的方法和设备以及接收pbch的方法和设备
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US11019588B2 (en) 2018-09-11 2021-05-25 Samsung Electronics Co., Ltd. Method and apparatus for advanced frequency offset indication

Also Published As

Publication number Publication date
CO2020004946A2 (es) 2020-05-05
CN111247844B (zh) 2022-04-26
IL273160B2 (en) 2024-07-01
RU2020114223A (ru) 2021-12-01
PH12020500491A1 (en) 2021-03-01
BR112020007885A2 (pt) 2020-10-13
MX2020004079A (es) 2020-07-29
TWI776977B (zh) 2022-09-11
AU2018354175A1 (en) 2020-04-09
JP7203840B2 (ja) 2023-01-13
KR20200076687A (ko) 2020-06-29
JP2021500804A (ja) 2021-01-07
IL273160B1 (en) 2024-03-01
US20210385767A1 (en) 2021-12-09
ZA202002197B (en) 2023-11-29
CA3075684A1 (en) 2019-05-02
AU2018354175B2 (en) 2023-08-10
TW201924417A (zh) 2019-06-16
RU2020114223A3 (enExample) 2022-01-31
US11102736B2 (en) 2021-08-24
WO2019084032A1 (en) 2019-05-02
SG11202002075WA (en) 2020-05-28
CL2020001031A1 (es) 2021-01-15
US11937195B2 (en) 2024-03-19
MY208070A (en) 2025-04-11
KR102824071B1 (ko) 2025-06-20
IL273160A (en) 2020-04-30
SA520411672B1 (ar) 2024-08-11
CN111247844A (zh) 2020-06-05
US20190124609A1 (en) 2019-04-25
EP3701750A1 (en) 2020-09-02

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Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20250617

Application number text: 1020207011477

Filing date: 20200421

PA0201 Request for examination
PG1501 Laying open of application