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PL3996459T3 - Sposób dostępu do kanału do przeprowadzania transmisji w paśmie nielicencjonowanym oraz urządzenie wykorzystujące ten sposób - Google Patents

Sposób dostępu do kanału do przeprowadzania transmisji w paśmie nielicencjonowanym oraz urządzenie wykorzystujące ten sposób

Info

Publication number
PL3996459T3
PL3996459T3 PL20850465.4T PL20850465T PL3996459T3 PL 3996459 T3 PL3996459 T3 PL 3996459T3 PL 20850465 T PL20850465 T PL 20850465T PL 3996459 T3 PL3996459 T3 PL 3996459T3
Authority
PL
Poland
Prior art keywords
same
access method
channel access
unlicensed band
performing transmission
Prior art date
Application number
PL20850465.4T
Other languages
English (en)
Inventor
Minseok Noh
Kyungjun CHOI
Jinsam Kwak
Original Assignee
Wilus Institute Of Standards And Technology Inc.
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 Wilus Institute Of Standards And Technology Inc. filed Critical Wilus Institute Of Standards And Technology Inc.
Publication of PL3996459T3 publication Critical patent/PL3996459T3/pl

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
    • H04L5/0001—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
    • H04L5/0091—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
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • 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
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink 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
    • H04W74/00—Wireless channel access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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
    • 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
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
PL20850465.4T 2019-08-06 2020-08-06 Sposób dostępu do kanału do przeprowadzania transmisji w paśmie nielicencjonowanym oraz urządzenie wykorzystujące ten sposób PL3996459T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20190095457 2019-08-06
PCT/KR2020/010409 WO2021025488A1 (ko) 2019-08-06 2020-08-06 비면허 대역에서 전송을 수행하기 위한 채널 액세스 방법 및 이를 이용하는 장치

Publications (1)

Publication Number Publication Date
PL3996459T3 true PL3996459T3 (pl) 2024-09-16

Family

ID=74504141

Family Applications (2)

Application Number Title Priority Date Filing Date
PL24151448.8T PL4329353T3 (pl) 2019-08-06 2020-08-06 Sposób dostępu do kanału do przeprowadzania transmisji w paśmie nielicencjonowanym oraz urządzenie wykorzystujące ten sposób
PL20850465.4T PL3996459T3 (pl) 2019-08-06 2020-08-06 Sposób dostępu do kanału do przeprowadzania transmisji w paśmie nielicencjonowanym oraz urządzenie wykorzystujące ten sposób

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL24151448.8T PL4329353T3 (pl) 2019-08-06 2020-08-06 Sposób dostępu do kanału do przeprowadzania transmisji w paśmie nielicencjonowanym oraz urządzenie wykorzystujące ten sposób

Country Status (10)

Country Link
US (5) US11503653B2 (pl)
EP (4) EP4329354B1 (pl)
JP (5) JP7204275B2 (pl)
KR (5) KR20250078616A (pl)
CN (4) CN120281451A (pl)
ES (2) ES2984883T3 (pl)
FI (2) FI4329353T3 (pl)
PL (2) PL4329353T3 (pl)
TW (1) TWI799729B (pl)
WO (1) WO2021025488A1 (pl)

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US11323887B2 (en) * 2017-09-27 2022-05-03 Lg Electronics Inc. Method for terminal for transmitting uplink signal in wireless communication system supporting unlicensed band, and apparatus supporting method
TWI799729B (zh) 2019-08-06 2023-04-21 南韓商韋勒斯標準與技術協會公司 使用者設備及用於使用者設備之方法
JP7758889B2 (ja) * 2022-03-03 2025-10-22 エルジー エレクトロニクス インコーポレイティド 無線ｌａｎシステムにおいてセンシング手順を行う方法及び装置
KR20230141463A (ko) * 2022-03-30 2023-10-10 엘지전자 주식회사 무선통신시스템에서 단말이 비면허 대역에서 사이드링크 통신을 수행하는 방법 및 이를 위한 장치
WO2023211250A1 (ko) * 2022-04-29 2023-11-02 주식회사 윌러스표준기술연구소 무선 통신 시스템에서 신호를 전송하는 방법 및 장치
KR20240065669A (ko) 2022-11-07 2024-05-14 주식회사 엘지에너지솔루션 전고체 전지용 양극 및 이를 포함하는 전고체 전지
WO2025034077A1 (ko) * 2023-08-10 2025-02-13 주식회사 윌러스표준기술연구소 무선 통신 시스템에 있어서 신호를 전송하는 방법 및 이를 위한 장치

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CN115426657A (zh) 2015-09-25 2022-12-02 中兴通讯股份有限公司 一种确定lbt模式的方法、装置和实现lbt模式切换的方法
WO2017126935A1 (ko) 2016-01-20 2017-07-27 엘지전자 주식회사 비면허 대역을 지원하는 무선 통신 시스템에서 상향링크 신호를 전송하는 방법 및 이를 지원하는 장치
KR102768661B1 (ko) * 2016-02-04 2025-02-17 한국전자통신연구원 면허 및 비면허 대역을 지원하는 네트워크에서 통신 방법
CN114499806B (zh) * 2016-03-25 2024-04-30 韦勒斯标准与技术协会公司 在无线通信系统中对非授权带的上行链路信道接入的方法及其装置
US11304226B2 (en) * 2016-05-09 2022-04-12 Sharp Kabushiki Kaisha User equipments, base stations and methods
CN109076605B (zh) * 2016-05-13 2023-02-03 英特尔公司 用于上行链路对话前监听的延迟持续时间
US10383165B2 (en) * 2016-06-03 2019-08-13 Ofinno, Llc Uplink resource allocation in a wireless device and wireless network
EP3387876B8 (en) * 2016-06-11 2019-07-17 Ofinno, LLC Listen before talk procedure in a wireless device and wireless device
CN115765948B (zh) * 2016-07-23 2025-06-17 韦勒斯标准与技术协会公司 非授权带中的信道接入的方法、装置和系统
KR102520327B1 (ko) * 2017-08-12 2023-04-12 주식회사 윌러스표준기술연구소 비면허 대역에서의 채널 액세스 방법, 장치 및 시스템
US10779289B2 (en) * 2018-02-28 2020-09-15 Lg Electronics Inc. Method for adjusting contention window size in wireless communication system and apparatus using same
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WO2020091565A1 (ko) * 2018-11-02 2020-05-07 엘지전자 주식회사 비면허 대역에서 단말의 상향링크 신호 전송 방법 및 상기 방법을 이용하는 장치
EP3900432A4 (en) * 2018-12-20 2022-08-03 Telefonaktiebolaget LM Ericsson (publ) METHOD AND DEVICE FOR SHARING A COMMUNICATION CHANNEL
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EP3925357A1 (en) * 2019-02-12 2021-12-22 Telefonaktiebolaget LM Ericsson (publ) Control signalling for transmission in unlicensed frequency spectrum
WO2020200227A1 (en) * 2019-04-02 2020-10-08 Mediatek Singapore Pte. Ltd. Switching between load-based mode and frame-based mode when operating in unlicensed band in mobile communications
TWI799729B (zh) * 2019-08-06 2023-04-21 南韓商韋勒斯標準與技術協會公司 使用者設備及用於使用者設備之方法
US11751251B2 (en) 2019-09-19 2023-09-05 Intel Corporation Grant based PUSCH transmission and configured grant based PUSCH transmission in NR systems operating on unlicensed spectrum

Also Published As

Publication number Publication date
EP4329353A2 (en) 2024-02-28
JP2023024630A (ja) 2023-02-16
EP3996459A4 (en) 2022-08-03
JP7388773B2 (ja) 2023-11-29
EP3996459A1 (en) 2022-05-11
KR20220143970A (ko) 2022-10-25
CN114208369A (zh) 2022-03-18
CN120281452A (zh) 2025-07-08
KR20220146682A (ko) 2022-11-01
FI4329353T3 (fi) 2025-08-06
JP2022539268A (ja) 2022-09-07
TWI799729B (zh) 2023-04-21
KR20250078616A (ko) 2025-06-02
KR20240036155A (ko) 2024-03-19
JP2023184734A (ja) 2023-12-28
EP4648537A1 (en) 2025-11-12
US11792863B2 (en) 2023-10-17
US11503653B2 (en) 2022-11-15
CN114208369B (zh) 2025-07-29
EP4329354B1 (en) 2025-11-05
TW202329742A (zh) 2023-07-16
US20220295548A1 (en) 2022-09-15
ES2984883T3 (es) 2024-10-31
EP4329354A3 (en) 2024-04-17
US11838955B2 (en) 2023-12-05
EP4329354A2 (en) 2024-02-28
JP7388774B2 (ja) 2023-11-29
CN120281451A (zh) 2025-07-08
EP3996459B1 (en) 2024-05-22
EP4329353A3 (en) 2024-04-17
EP4329353B1 (en) 2025-05-07
JP2023024629A (ja) 2023-02-16
FI3996459T3 (fi) 2024-08-21
JP7204275B2 (ja) 2023-01-16
EP4329353A9 (en) 2024-12-25
PL4329353T3 (pl) 2025-10-06
JP7578320B2 (ja) 2024-11-06
TW202123761A (zh) 2021-06-16
KR102577889B1 (ko) 2023-09-14
US20220304050A1 (en) 2022-09-22
ES3034810T3 (en) 2025-08-25
KR20220046563A (ko) 2022-04-14
US20220159717A1 (en) 2022-05-19
KR102476055B1 (ko) 2022-12-09
US12225595B2 (en) 2025-02-11
KR102647709B1 (ko) 2024-03-15
WO2021025488A1 (ko) 2021-02-11
JP2024180624A (ja) 2024-12-26
CN120281450A (zh) 2025-07-08
US20250168901A1 (en) 2025-05-22
US20240049305A1 (en) 2024-02-08

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