KR102140828B1 - 이종 레거시 시스템과 공존하는 기지국 장치의 ｌｂｔ 방법 및 그 기지국 장치 - Google Patents

이종 레거시 시스템과 공존하는 기지국 장치의 ｌｂｔ 방법 및 그 기지국 장치 Download PDF

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Publication number
KR102140828B1
KR102140828B1 KR1020180173010A KR20180173010A KR102140828B1 KR 102140828 B1 KR102140828 B1 KR 102140828B1 KR 1020180173010 A KR1020180173010 A KR 1020180173010A KR 20180173010 A KR20180173010 A KR 20180173010A KR 102140828 B1 KR102140828 B1 KR 102140828B1
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KR
South Korea
Prior art keywords
lbt
base station
station apparatus
gap
radio
Prior art date
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KR1020180173010A
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English (en)
Korean (ko)
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KR20200082421A (ko
Inventor
이광수
김희섭
강경이
오태열
정현기
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콘텔라 주식회사
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Publication date
Application filed by 콘텔라 주식회사 filed Critical 콘텔라 주식회사
Priority to KR1020180173010A priority Critical patent/KR102140828B1/ko
Priority to JP2019097463A priority patent/JP2020109931A/ja
Publication of KR20200082421A publication Critical patent/KR20200082421A/ko
Application granted granted Critical
Publication of KR102140828B1 publication Critical patent/KR102140828B1/ko

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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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
    • 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
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020180173010A 2018-12-28 2018-12-28 이종 레거시 시스템과 공존하는 기지국 장치의 ｌｂｔ 방법 및 그 기지국 장치 KR102140828B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020180173010A KR102140828B1 (ko) 2018-12-28 2018-12-28 이종 레거시 시스템과 공존하는 기지국 장치의 ｌｂｔ 방법 및 그 기지국 장치
JP2019097463A JP2020109931A (ja) 2018-12-28 2019-05-24 異種Ｌｅｇａｃｙシステムと共存する基地局装置のＬＢＴ方法及びその基地局装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180173010A KR102140828B1 (ko) 2018-12-28 2018-12-28 이종 레거시 시스템과 공존하는 기지국 장치의 ｌｂｔ 방법 및 그 기지국 장치

Publications (2)

Publication Number Publication Date
KR20200082421A KR20200082421A (ko) 2020-07-08
KR102140828B1 true KR102140828B1 (ko) 2020-08-04

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Application Number Title Priority Date Filing Date
KR1020180173010A KR102140828B1 (ko) 2018-12-28 2018-12-28 이종 레거시 시스템과 공존하는 기지국 장치의 ｌｂｔ 방법 및 그 기지국 장치

Country Status (2)

Country Link
JP (1) JP2020109931A (ja)
KR (1) KR102140828B1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120110841A (ko) * 2011-03-30 2012-10-10 주식회사 팬택 이종셀간 간섭조정정보의 전송장치 및 방법
KR20130104174A (ko) * 2012-03-13 2013-09-25 삼성전자주식회사 이동통신 시스템에서 클러스터 사이 협력 통신을 위한 방법 및 장치
US9313750B2 (en) * 2012-04-24 2016-04-12 Nec Corporation Frequency management apparatus and frequency management method in wireless system
JP5989575B2 (ja) * 2013-03-07 2016-09-07 株式会社 日立産業制御ソリューションズ 無線通信システム及び無線通信方法
JP6410333B1 (ja) * 2017-08-23 2018-10-24 Ｎｅｃプラットフォームズ株式会社 Ｔｄｍａ方式狭帯域デジタルコードレス電話システム、キャリアセンス制御方法およびそのプログラム

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Publication number Publication date
KR20200082421A (ko) 2020-07-08
JP2020109931A (ja) 2020-07-16

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