KR20240122597A - 시스템 정보 레이트 매칭 - Google Patents

시스템 정보 레이트 매칭 Download PDF

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Publication number
KR20240122597A
KR20240122597A KR1020247026184A KR20247026184A KR20240122597A KR 20240122597 A KR20240122597 A KR 20240122597A KR 1020247026184 A KR1020247026184 A KR 1020247026184A KR 20247026184 A KR20247026184 A KR 20247026184A KR 20240122597 A KR20240122597 A KR 20240122597A
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KR
South Korea
Prior art keywords
resources
communication
rate matching
communications
system information
Prior art date
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Ceased
Application number
KR1020247026184A
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English (en)
Korean (ko)
Inventor
희춘 이
타오 루오
훙 딘 리
무함마드 나즈물 이슬람
양 양
Original Assignee
퀄컴 인코포레이티드
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Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20240122597A publication Critical patent/KR20240122597A/ko
Ceased 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
    • H04L1/0001—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
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access 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
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • 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
    • H04W72/12—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
    • H04W72/20—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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020247026184A 2017-09-11 2018-09-10 시스템 정보 레이트 매칭 Ceased KR20240122597A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762556816P 2017-09-11 2017-09-11
US62/556,816 2017-09-11
US16/124,501 US10972990B2 (en) 2017-09-11 2018-09-07 System information rate matching
US16/124,501 2018-09-07
KR1020207006626A KR102694085B1 (ko) 2017-09-11 2018-09-10 시스템 정보 레이트 매칭
PCT/US2018/050275 WO2019051417A1 (en) 2017-09-11 2018-09-10 ADAPTATION OF SYSTEM INFORMATION FLOW

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020207006626A Division KR102694085B1 (ko) 2017-09-11 2018-09-10 시스템 정보 레이트 매칭

Publications (1)

Publication Number Publication Date
KR20240122597A true KR20240122597A (ko) 2024-08-12

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020207006626A Active KR102694085B1 (ko) 2017-09-11 2018-09-10 시스템 정보 레이트 매칭
KR1020247026184A Ceased KR20240122597A (ko) 2017-09-11 2018-09-10 시스템 정보 레이트 매칭

Family Applications Before (1)

Application Number Title Priority Date Filing Date
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Country Status (9)

Country Link
US (1) US10972990B2 (enExample)
EP (2) EP4216466B1 (enExample)
JP (2) JP7171707B2 (enExample)
KR (2) KR102694085B1 (enExample)
CN (2) CN111066268B (enExample)
AU (1) AU2018329203B2 (enExample)
BR (1) BR112020004725A2 (enExample)
TW (2) TWI807921B (enExample)
WO (1) WO2019051417A1 (enExample)

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* Cited by examiner, † Cited by third party
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US10512033B2 (en) * 2015-01-29 2019-12-17 Qualcomm Incorporated Timing information for discovery in unlicensed spectrum
IL276673B2 (en) 2018-02-13 2023-09-01 Sharp Kk User equipment, base stations and methods for semi-continuous downlink scheduling
US11109368B2 (en) * 2018-02-13 2021-08-31 Sharp Kabushiki Kaisha User equipments, base stations and methods for downlink semi-persistent scheduling
EP3920497A4 (en) * 2019-01-30 2022-08-17 Ntt Docomo, Inc. USER DEVICE AND BASE STATION DEVICE
CN113678537B (zh) * 2019-03-28 2025-07-08 夏普株式会社 用于可配置下行链路控制信息格式的用户设备、基站和方法
WO2020205582A1 (en) * 2019-03-29 2020-10-08 Apple Inc. Physical downlink control channel monitoring and rate matching for remaining minimum system information in new radio unlicensed
EP3952538A4 (en) * 2019-04-26 2022-06-15 Huawei Technologies Co., Ltd. COMMUNICATION METHOD, DEVICE AND SYSTEM
WO2021035610A1 (en) * 2019-08-29 2021-03-04 Mediatek Singapore Pte. Ltd. Synchronization and physical channel structure for v2x sl communications

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KR100646799B1 (ko) * 2004-05-06 2006-11-24 삼성전자주식회사 이동통신 시스템에서 전송채널들의 레이트 매칭 파라미터 결정 방법 및 장치
CN101499875A (zh) * 2008-02-02 2009-08-05 三星电子株式会社 支持可变处理速率的lte解速率匹配与解交织的装置
CN102025445B (zh) * 2009-09-15 2013-06-05 中兴通讯股份有限公司 一种速率匹配或解速率匹配的方法及装置
US8743799B2 (en) * 2010-06-24 2014-06-03 Nokia Siemens Networks Oy Change of rate matching modes in presence of channel state information reference signal transmission
WO2013025039A2 (ko) * 2011-08-15 2013-02-21 엘지전자 주식회사 무선통신시스템에서 동기 신호를 송수신하는 방법 및 장치
KR20130028397A (ko) * 2011-09-09 2013-03-19 삼성전자주식회사 무선 통신 시스템에서 동기 및 시스템 정보 획득을 위한 장치 및 방법
US9871636B2 (en) * 2013-01-18 2018-01-16 Qualcomm Incorporated Enhanced control channel element (ECCE) based physical downlink shared channel (PDSCH) resource allocation for long-term evolution (LTE)
EP2941066B1 (en) * 2013-04-07 2019-06-12 Huawei Technologies Co., Ltd. Method and apparatus for transmitting common signal
EP3198772B1 (en) * 2014-09-24 2019-11-20 Interdigital Patent Holdings, Inc. Channel usage indication and synchronization for lte operation in unlicensed bands
KR20160081742A (ko) * 2014-12-30 2016-07-08 한국전자통신연구원 사용자 단말 적응적 빔 제어 장치 및 방법
CN106301728B (zh) * 2015-06-08 2019-08-06 深圳市中兴微电子技术有限公司 一种增强型物理下行控制信道处理方法及装置
US11005628B2 (en) * 2015-08-04 2021-05-11 Futurewei Technologies, Inc. Device, network, and method for wideband LTE single OFDM symbol uplink transmission
US10477537B2 (en) * 2016-02-11 2019-11-12 Qualcomm Incorporated Multi-PRB operation for narrowband systems
WO2018008918A1 (ko) * 2016-07-02 2018-01-11 엘지전자 주식회사 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국
US10735154B2 (en) * 2017-03-23 2020-08-04 Huawei Technologies Co., Ltd. Methods and apparatus for coding sub-channel selection
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
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US10985867B2 (en) * 2018-05-25 2021-04-20 Qualcomm Incorporated Rate matching resource sets for wireless systems

Also Published As

Publication number Publication date
BR112020004725A2 (pt) 2020-09-08
TWI807921B (zh) 2023-07-01
EP4216466B1 (en) 2025-10-15
CN115243361B (zh) 2024-01-05
KR102694085B1 (ko) 2024-08-12
CN111066268A (zh) 2020-04-24
KR20200047562A (ko) 2020-05-07
EP3682571A1 (en) 2020-07-22
EP4216466A1 (en) 2023-07-26
JP7171707B2 (ja) 2022-11-15
CA3072597A1 (en) 2019-03-14
US20190082403A1 (en) 2019-03-14
TW201921973A (zh) 2019-06-01
EP4216466C0 (en) 2025-10-15
AU2018329203A1 (en) 2020-02-27
WO2019051417A1 (en) 2019-03-14
EP3682571B1 (en) 2023-05-24
JP2023017902A (ja) 2023-02-07
CN115243361A (zh) 2022-10-25
AU2018329203B2 (en) 2023-01-05
CN111066268B (zh) 2022-08-26
JP7441925B2 (ja) 2024-03-01
US10972990B2 (en) 2021-04-06
JP2020533887A (ja) 2020-11-19
TW202247683A (zh) 2022-12-01

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PJ0201 Trial against decision of rejection

St.27 status event code: A-3-3-V10-V11-apl-PJ0201