CN108650715B - 无线局域网系统的基于时隙的信道接入控制装置和方法 - Google Patents

无线局域网系统的基于时隙的信道接入控制装置和方法 Download PDF

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Publication number
CN108650715B
CN108650715B CN201810472700.9A CN201810472700A CN108650715B CN 108650715 B CN108650715 B CN 108650715B CN 201810472700 A CN201810472700 A CN 201810472700A CN 108650715 B CN108650715 B CN 108650715B
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China
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sta
slot
allocated
raw
time
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Chinese (zh)
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CN108650715A (zh
Inventor
权亨晋
李裁承
丁敃虎
柳希政
李奭圭
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Electronics and Telecommunications Research Institute ETRI
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Electronics and Telecommunications Research Institute ETRI
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Priority claimed from KR1020130070170A external-priority patent/KR102072597B1/ko
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • 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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201810472700.9A 2012-06-19 2013-06-19 无线局域网系统的基于时隙的信道接入控制装置和方法 Active CN108650715B (zh)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
KR20120065519 2012-06-19
KR10-2012-0065519 2012-06-19
KR20120075397 2012-07-11
KR10-2012-0075397 2012-07-11
KR20130007172 2013-01-22
KR10-2013-0007172 2013-01-22
KR20130049514 2013-05-02
KR10-2013-0049514 2013-05-02
PCT/KR2013/005414 WO2013191470A1 (ko) 2012-06-19 2013-06-19 무선랜 시스템의 슬롯 기반 채널 액세스 제어 장치 및 방법, 무선랜 시스템의 슬롯 기반 채널 액세스 단말
KR1020130070170A KR102072597B1 (ko) 2012-06-19 2013-06-19 무선랜 시스템의 슬롯 기반 채널 액세스 제어 장치 및 방법, 무선랜 시스템의 슬롯 기반 채널 액세스 단말
KR10-2013-0070170 2013-06-19
CN201380032735.6A CN104396334B (zh) 2012-06-19 2013-06-19 无线局域网系统的基于时隙的信道存取控制装置和方法，无线局域网系统的基于时隙的信道存取终端

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201380032735.6A Division CN104396334B (zh) 2012-06-19 2013-06-19 无线局域网系统的基于时隙的信道存取控制装置和方法，无线局域网系统的基于时隙的信道存取终端

Publications (2)

Publication Number Publication Date
CN108650715A CN108650715A (zh) 2018-10-12
CN108650715B true CN108650715B (zh) 2022-04-15

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CN (1) CN108650715B (ko)
WO (1) WO2013191470A1 (ko)

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WO2016108633A1 (ko) 2014-12-30 2016-07-07 엘지전자 주식회사 무선랜 시스템에서 트리거 프레임 수신 후 상향링크 전송 수행 방법 및 장치
US10827425B2 (en) * 2015-01-28 2020-11-03 Qualcomm Incorporated Triggered target wake time operation
US9923679B2 (en) * 2015-03-25 2018-03-20 Intel IP Corporation High-efficiency Wi-Fi (HEW) station, access point, and methods for random access contention
WO2016195402A1 (ko) * 2015-06-04 2016-12-08 엘지전자 주식회사 무선랜 시스템에서 전력 저감 모드로 동작하는 방법 및 이를 위한 장치
WO2017014551A1 (ko) * 2015-07-20 2017-01-26 엘지전자 주식회사 채널 본딩 기반 신호 전송 방법 및 이를 위한 장치
WO2017074070A1 (ko) * 2015-10-27 2017-05-04 엘지전자 주식회사 무선랜 시스템에서 다중 사용자의 상향링크 프레임의 전송을 위한 방법
CN111669830B (zh) * 2020-05-19 2023-07-25 上海芯袖微电子科技有限公司 一种wlan通信方法及装置

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CN101194486A (zh) * 2005-06-09 2008-06-04 三星电子株式会社 在高吞吐量无线网络中接收向下兼容的数据的方法和设备
CN101479958A (zh) * 2006-06-27 2009-07-08 高通股份有限公司 用于在无线通信系统中提供波束成形反馈的方法和系统
CN101848063A (zh) * 2010-05-21 2010-09-29 北京新岸线无线技术有限公司 支持子信道调制编码的数据传输方法及无线局域网系统
WO2011103368A1 (en) * 2010-02-17 2011-08-25 Qualcomm Incorporated Method and apparatus for supporting adaptive channel state information feedback rate in multi-user communication systems

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EP2330777B1 (en) * 2004-08-12 2018-03-21 InterDigital Technology Corporation Method and system for controlling access to a wireless communication medium
US20090086706A1 (en) * 2007-10-01 2009-04-02 The Hong Kong University Of Science And Technology Cross-layer multi-packet reception based medium access control and resource allocation
KR100866796B1 (ko) * 2008-02-25 2008-11-04 삼성전자주식회사 비압축 ａｖ 데이터 전송을 위한 데이터 슬롯 할당 장치
US8705383B2 (en) * 2008-06-18 2014-04-22 Thomson Licensing Contention based medium reservation for multicast transmission in wireless local area networks
US8687611B2 (en) * 2009-12-22 2014-04-01 Intel Corporation Methods and apparatus for weighted queuing in DL MU MIMO
KR101341192B1 (ko) * 2010-02-09 2013-12-12 엘지전자 주식회사 무선 랜에서 채널 접근 방법 및 장치
KR101211157B1 (ko) * 2010-05-27 2012-12-12 경희대학교 산학협력단 무선 신체 통신 망에서의 맥 프로토콜을 위한 동적 비경쟁 구간 할당 방법 및 이를 이용한 무선 네트워크 통신 방법
WO2012060781A1 (en) * 2010-11-02 2012-05-10 Agency For Science, Technology And Research Communication devices in a network and method for controlling a communication device
CN102413582B (zh) * 2012-01-06 2015-07-15 北京邮电大学 一种中心控制的802.11无线网络信道接入的方法

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CN101194486A (zh) * 2005-06-09 2008-06-04 三星电子株式会社 在高吞吐量无线网络中接收向下兼容的数据的方法和设备
CN101479958A (zh) * 2006-06-27 2009-07-08 高通股份有限公司 用于在无线通信系统中提供波束成形反馈的方法和系统
WO2011103368A1 (en) * 2010-02-17 2011-08-25 Qualcomm Incorporated Method and apparatus for supporting adaptive channel state information feedback rate in multi-user communication systems
CN101848063A (zh) * 2010-05-21 2010-09-29 北京新岸线无线技术有限公司 支持子信道调制编码的数据传输方法及无线局域网系统

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CN108650715A (zh) 2018-10-12

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