CN115426657A - 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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CN115426657A
CN115426657A CN202211010027.XA CN202211010027A CN115426657A CN 115426657 A CN115426657 A CN 115426657A CN 202211010027 A CN202211010027 A CN 202211010027A CN 115426657 A CN115426657 A CN 115426657A
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lbt
lbt mechanism
channel
parameter set
uplink
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Chinese (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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    • 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
    • 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)
CN202211010027.XA 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 Pending CN115426657A (zh)

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US20180352573A1 (en) 2018-12-06
KR102514220B1 (ko) 2023-03-24
CN106559795A (zh) 2017-04-05
US10660127B2 (en) 2020-05-19
EP3355602A1 (en) 2018-08-01
KR20220074976A (ko) 2022-06-03
JP2018528713A (ja) 2018-09-27
KR20180074689A (ko) 2018-07-03
EP3355602A4 (en) 2019-04-24
US11277864B2 (en) 2022-03-15
CN106559795B (zh) 2022-07-29
WO2017050281A1 (zh) 2017-03-30
US20200281019A1 (en) 2020-09-03
EP3355602B1 (en) 2023-03-15
JP6830956B2 (ja) 2021-02-17

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