KR20180074689A - Lbt 모드를 결정하기 위한 방법과 장치, 및 lbt 모드 전환 방법 - Google Patents

Lbt 모드를 결정하기 위한 방법과 장치, 및 lbt 모드 전환 방법 Download PDF

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Publication number
KR20180074689A
KR20180074689A KR1020187011599A KR20187011599A KR20180074689A KR 20180074689 A KR20180074689 A KR 20180074689A KR 1020187011599 A KR1020187011599 A KR 1020187011599A KR 20187011599 A KR20187011599 A KR 20187011599A KR 20180074689 A KR20180074689 A KR 20180074689A
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lbt
lbt mechanism
uplink
parameter set
subframe
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Korean (ko)
Inventor
링 양
웨이 거우
포차이 펑
펑 비
야쥔 자오
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지티이 코포레이션
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    • 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
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • 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
    • 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
    • H04W74/0866—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187011599A 2015-09-25 2016-09-23 Lbt 모드를 결정하기 위한 방법과 장치, 및 lbt 모드 전환 방법 Ceased KR20180074689A (ko)

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KR1020227016945A KR102514220B1 (ko) 2015-09-25 2016-09-23 Lbt 모드를 결정하기 위한 방법과 장치, 및 lbt 모드 전환 방법

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CN201510622363.3 2015-09-25
CN201510622363.3A CN106559795B (zh) 2015-09-25 2015-09-25 一种确定lbt模式的方法、装置和实现lbt模式切换的方法
PCT/CN2016/099932 WO2017050281A1 (zh) 2015-09-25 2016-09-23 一种确定lbt模式的方法、装置和实现lbt模式切换的方法

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KR1020227016945A Active KR102514220B1 (ko) 2015-09-25 2016-09-23 Lbt 모드를 결정하기 위한 방법과 장치, 및 lbt 모드 전환 방법

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US (2) US10660127B2 (enExample)
EP (1) EP3355602B1 (enExample)
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KR (2) KR20180074689A (enExample)
CN (2) CN106559795B (enExample)
WO (1) WO2017050281A1 (enExample)

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WO2020067667A1 (ko) * 2018-09-27 2020-04-02 삼성전자 주식회사 비면허 주파수 대역에서 동작하는 차세대 이동통신 시스템에서 기지국이 lbt 실패 정보를 보고하는 방법 및 장치
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WO2020067667A1 (ko) * 2018-09-27 2020-04-02 삼성전자 주식회사 비면허 주파수 대역에서 동작하는 차세대 이동통신 시스템에서 기지국이 lbt 실패 정보를 보고하는 방법 및 장치
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US20200281019A1 (en) 2020-09-03
EP3355602A4 (en) 2019-04-24
JP2018528713A (ja) 2018-09-27
US11277864B2 (en) 2022-03-15
CN106559795B (zh) 2022-07-29
US20180352573A1 (en) 2018-12-06
EP3355602B1 (en) 2023-03-15
CN106559795A (zh) 2017-04-05
KR102514220B1 (ko) 2023-03-24
EP3355602A1 (en) 2018-08-01
WO2017050281A1 (zh) 2017-03-30
KR20220074976A (ko) 2022-06-03

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