CN105075379B - 一种用于在无线通信网络上通信的设备和方法 - Google Patents

一种用于在无线通信网络上通信的设备和方法 Download PDF

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Publication number
CN105075379B
CN105075379B CN201480019249.5A CN201480019249A CN105075379B CN 105075379 B CN105075379 B CN 105075379B CN 201480019249 A CN201480019249 A CN 201480019249A CN 105075379 B CN105075379 B CN 105075379B
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China
Prior art keywords
channel
thresholds
type
channels
clear
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Chinese (zh)
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CN105075379A (zh
Inventor
B·田
S·韦玛尼
E·J-H·布雷克
S·莫林
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
CN201480019249.5A 2013-04-02 2014-03-28 一种用于在无线通信网络上通信的设备和方法 Active CN105075379B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361807517P 2013-04-02 2013-04-02
US61/807,517 2013-04-02
US201361856520P 2013-07-19 2013-07-19
US61/856,520 2013-07-19
US14/227,909 US9282539B2 (en) 2013-04-02 2014-03-27 System and method for channel-dependent CCA thresholds to balance different use cases in wireless networks
US14/227,909 2014-03-27
PCT/US2014/032254 WO2014165413A1 (en) 2013-04-02 2014-03-28 System and method for channel-dependent cca thresholds to balance different use cases in wireless networks

Publications (2)

Publication Number Publication Date
CN105075379A CN105075379A (zh) 2015-11-18
CN105075379B true CN105075379B (zh) 2018-06-26

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CN201480019249.5A Active CN105075379B (zh) 2013-04-02 2014-03-28 一种用于在无线通信网络上通信的设备和方法

Country Status (7)

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US (1) US9282539B2 (https=)
EP (1) EP2982211A1 (https=)
JP (1) JP6067924B2 (https=)
KR (1) KR101674605B1 (https=)
CN (1) CN105075379B (https=)
TW (1) TWI548241B (https=)
WO (1) WO2014165413A1 (https=)

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WO2014178678A1 (ko) 2013-05-02 2014-11-06 엘지전자 주식회사 무선랜 시스템에서 동적 채널 센싱 방법 및 장치
WO2015009878A1 (en) * 2013-07-17 2015-01-22 Mediatek Singapore Pte. Ltd. Wide bandwidth favored channel access methods in wireless local area networks
US9743363B2 (en) 2014-06-24 2017-08-22 Qualcomm Incorporated CCA clearance in unlicensed spectrum
WO2016087917A1 (ko) 2014-11-19 2016-06-09 뉴라컴 인코포레이티드 고효율 무선랜에서 bss 식별정보에 기초한 ppdu프로세싱 방법 및 장치
KR102814666B1 (ko) * 2014-12-02 2025-05-30 주식회사 윌러스표준기술연구소 클리어 채널 할당을 위한 무선 통신 단말 및 무선 통신 방법
US9883531B2 (en) * 2015-01-23 2018-01-30 Intel IP Corporation Wireless device, method, and computer readable media for signaling clear channel assessment parameters in a high-efficiency wireless local area
WO2016122363A1 (en) * 2015-01-30 2016-08-04 Telefonaktiebolaget Lm Ericsson (Publ) A first node and a method therein
US10159108B2 (en) * 2015-04-10 2018-12-18 Motorola Mobility Llc DRX handling in LTE license assisted access operation
EP3326419B1 (en) 2015-07-22 2019-07-10 Telefonaktiebolaget LM Ericsson (publ) Method and entity for transmitting in a communications system
EP3361767B1 (en) * 2015-10-05 2021-02-24 Nippon Telegraph And Telephone Corporation Wireless communication system and wireless communication method
US10142085B2 (en) 2016-05-31 2018-11-27 At&T Mobility Ii Llc Assigning an access point based upon a power state of a mobile device
US11546939B2 (en) 2016-11-10 2023-01-03 Sony Group Corporation Listen before talk operation with variable threshold
CN110771214B (zh) 2017-06-12 2023-04-11 瑞典爱立信有限公司 在无线通信网络中通信的方法、网络节点、用户设备和介质
US20210067976A1 (en) * 2019-11-12 2021-03-04 Laurent Cariou Signaling to avoid in-channel and adjacent channel interference

Citations (1)

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WO2008032920A1 (en) * 2006-09-15 2008-03-20 Samsung Electronics Co., Ltd. Method for implementing clear channel assessment function in wireless mesh network and mobile terminal thereof

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US7403539B1 (en) * 2002-10-09 2008-07-22 Marvell International Ltd. Clear channel assessment in wireless communications
JP2007335727A (ja) * 2006-06-16 2007-12-27 Tdk Corp 磁気抵抗効果素子の製造方法、薄膜磁気ヘッドの製造方法及び薄膜磁気ヘッド
US9077594B2 (en) 2009-07-23 2015-07-07 Marvell International Ltd. Coexistence of a normal-rate physical layer and a low-rate physical layer in a wireless network
CN102656941B (zh) * 2009-11-13 2015-03-25 马维尔国际贸易有限公司 多信道无线通信
US8787338B2 (en) * 2010-10-04 2014-07-22 Marvell World Trade Ltd. Determining a communication channel from a plurality of possible channel bandwidths
EP2862399B1 (en) * 2012-06-18 2016-11-30 Nokia Technologies Oy Method, apparatus and computer program for improved scanning in wireless network

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2008032920A1 (en) * 2006-09-15 2008-03-20 Samsung Electronics Co., Ltd. Method for implementing clear channel assessment function in wireless mesh network and mobile terminal thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IEEE 802.11ac: Dynamic Bandwidth Channel Access;MINYOUNG PARK;《2011 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS》;20110609;第1-5页 *

Also Published As

Publication number Publication date
US9282539B2 (en) 2016-03-08
WO2014165413A1 (en) 2014-10-09
JP2016518072A (ja) 2016-06-20
JP6067924B2 (ja) 2017-01-25
CN105075379A (zh) 2015-11-18
KR101674605B1 (ko) 2016-11-09
US20140293905A1 (en) 2014-10-02
TW201445935A (zh) 2014-12-01
KR20150137096A (ko) 2015-12-08
TWI548241B (zh) 2016-09-01
EP2982211A1 (en) 2016-02-10

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