CN106559795B - 一种确定lbt模式的方法、装置和实现lbt模式切换的方法 - Google Patents

一种确定lbt模式的方法、装置和实现lbt模式切换的方法 Download PDF

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CN106559795B
CN106559795B CN201510622363.3A CN201510622363A CN106559795B CN 106559795 B CN106559795 B CN 106559795B CN 201510622363 A CN201510622363 A CN 201510622363A CN 106559795 B CN106559795 B CN 106559795B
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lbt
lbt mechanism
channel
parameter set
subframe
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CN106559795A (zh
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杨玲
苟伟
彭佛才
毕峰
赵亚军
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ZTE Corp
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ZTE Corp
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Priority to CN202211010027.XA priority patent/CN115426657A/zh
Priority to JP2018515506A priority patent/JP6830956B2/ja
Priority to KR1020187011599A priority patent/KR20180074689A/ko
Priority to EP16848162.0A priority patent/EP3355602B1/en
Priority to PCT/CN2016/099932 priority patent/WO2017050281A1/zh
Priority to KR1020227016945A priority patent/KR102514220B1/ko
Publication of CN106559795A publication Critical patent/CN106559795A/zh
Priority to US15/934,996 priority patent/US10660127B2/en
Priority to US16/877,465 priority patent/US11277864B2/en
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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
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201510622363.3A 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 Active CN106559795B (zh)

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Application Number Priority Date Filing Date Title
CN202211010027.XA CN115426657A (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
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
KR1020187011599A KR20180074689A (ko) 2015-09-25 2016-09-23 Lbt 모드를 결정하기 위한 방법과 장치, 및 lbt 모드 전환 방법
EP16848162.0A EP3355602B1 (en) 2015-09-25 2016-09-23 Method and apparatus for wireless communication involving lbt
JP2018515506A JP6830956B2 (ja) 2015-09-25 2016-09-23 Ｌｂｔモードを決定するための方法及び装置、並びにｌｂｔモードスイッチング方法
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
KR1020227016945A KR102514220B1 (ko) 2015-09-25 2016-09-23 Lbt 모드를 결정하기 위한 방법과 장치, 및 lbt 모드 전환 방법
US15/934,996 US10660127B2 (en) 2015-09-25 2018-03-24 Method and apparatus for determining LBT mode and method for LBT mode switching
US16/877,465 US11277864B2 (en) 2015-09-25 2020-05-18 Method and apparatus for determining LBT mode and method for LBT mode switching

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