CN107889555B - 用于管理介质访问过程的方法和装置、计算机可读介质 - Google Patents

用于管理介质访问过程的方法和装置、计算机可读介质 Download PDF

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Publication number
CN107889555B
CN107889555B CN201680033725.8A CN201680033725A CN107889555B CN 107889555 B CN107889555 B CN 107889555B CN 201680033725 A CN201680033725 A CN 201680033725A CN 107889555 B CN107889555 B CN 107889555B
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channel
contention window
window size
base station
access
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Chinese (zh)
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CN107889555A (zh
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张晓霞
S·耶拉马利
骆涛
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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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/02—Hybrid access

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201680033725.8A 2015-06-10 2016-05-12 用于管理介质访问过程的方法和装置、计算机可读介质 Active CN107889555B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562173559P 2015-06-10 2015-06-10
US62/173,559 2015-06-10
US15/151,648 US9967080B2 (en) 2015-06-10 2016-05-11 Techniques for managing medium access to multi-channels of a shared radio frequency spectrum band
US15/151,648 2016-05-11
PCT/US2016/032181 WO2016200546A1 (en) 2015-06-10 2016-05-12 Techniques for managing medium access to multi-channels of a shared radio frequency spectrum band

Publications (2)

Publication Number Publication Date
CN107889555A CN107889555A (zh) 2018-04-06
CN107889555B true CN107889555B (zh) 2019-07-16

Family

ID=56084398

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Application Number Title Priority Date Filing Date
CN201680033725.8A Active CN107889555B (zh) 2015-06-10 2016-05-12 用于管理介质访问过程的方法和装置、计算机可读介质

Country Status (6)

Country Link
US (1) US9967080B2 (enExample)
EP (2) EP3308491B1 (enExample)
JP (1) JP6487069B2 (enExample)
KR (1) KR101898012B1 (enExample)
CN (1) CN107889555B (enExample)
WO (1) WO2016200546A1 (enExample)

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WO2016182356A1 (ko) * 2015-05-12 2016-11-17 엘지전자 주식회사 비면허 대역을 지원하는 무선접속시스템에서 서로 다른 타입의 신호를 전송하기 위한 채널 접속 과정을 수행하는 방법 및 장치
JP6608051B2 (ja) 2015-07-10 2019-11-20 エルジー エレクトロニクス インコーポレイティド 非免許帯域及びキャリア結合を支援する無線接続システムにおいてデータバースト送信方法及び装置
US10742562B2 (en) * 2015-07-16 2020-08-11 Samsung Electronics Co., Ltd. Method and apparatus for adaptive control of contention window in LAA
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US10051647B2 (en) * 2015-08-17 2018-08-14 Telefonaktiebolaget Lm Ericsson (Publ) Data streams with different priorities in contention-based systems
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WO2017131476A1 (ko) * 2016-01-29 2017-08-03 엘지전자 주식회사 비면허 대역을 지원하는 무선 통신 시스템에서 하향링크 lbt 파라미터를 조절하는 방법 및 이를 지원하는 장치
KR102216257B1 (ko) * 2016-02-04 2021-02-16 후아웨이 테크놀러지 컴퍼니 리미티드 경쟁 윈도우 정보를 결정하는 방법 및 장치
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CN108702791B (zh) * 2016-02-05 2022-08-12 瑞典爱立信有限公司 针对上行链路传输的先听后说
US10567110B2 (en) 2016-03-17 2020-02-18 Ofinno, Llc Modulation, coding and redundancy version in a wireless network
WO2017170326A1 (ja) * 2016-03-31 2017-10-05 京セラ株式会社 通信制御方法、無線端末、及び基地局
US10687330B2 (en) 2016-07-21 2020-06-16 Qualcomm Incorporated Techniques for communicating on an uplink in a shared radio frequency spectrum band
CN107734560B (zh) * 2016-08-12 2023-09-15 中兴通讯股份有限公司 信号传输方法、通信设备及通信系统
WO2018028838A1 (en) * 2016-08-12 2018-02-15 Telefonaktiebolaget Lm Ericsson (Publ) Technique for determining a channel width of a channel used in a wireless communication network
US10206117B2 (en) * 2016-10-26 2019-02-12 Qualcomm Incorporated Radio shared spectrum access procedures
US10609664B2 (en) 2016-11-04 2020-03-31 Qualcomm Incorporated Techniques and apparatuses for frequency division multiplexing (FDM) based medium access on shared spectrum
US10959267B2 (en) * 2017-07-28 2021-03-23 Qualcomm Incorporated RACH configurations for NR shared spectrum
US11102815B2 (en) * 2017-10-02 2021-08-24 Qualcomm Incorporated Asynchronous spatial LBT
US10582394B2 (en) 2017-11-15 2020-03-03 Arris Enterprises Llc Flexible gateway for heterogenous-device management
CN116528323A (zh) 2018-01-12 2023-08-01 上海朗帛通信技术有限公司 一种被用于无线通信的用户设备、基站中的方法和装置
US10912097B2 (en) * 2018-02-16 2021-02-02 Qualcomm Incorporated Priority class indication for base station MCOT sharing for AUL
CN108495367B (zh) * 2018-03-05 2022-03-08 重庆邮电大学 一种基于Lyapunov的多运营商LTE-U双频段资源配置方法
CN110831231B (zh) * 2018-08-10 2021-08-24 展讯通信（上海）有限公司 上行数据传输方法、用户终端及计算机可读存储介质
WO2020029295A1 (zh) * 2018-08-10 2020-02-13 富士通株式会社 上行数据传输方法、用于上行数据传输的配置方法及装置
US11147100B2 (en) * 2018-08-14 2021-10-12 Qualcomm Incorporated Flexible synchronous and asynchronous access procedure
CN112753237B (zh) * 2018-09-26 2025-01-10 夏普株式会社 用户设备、基站、用于用户设备的方法以及用于基站的方法
US11751242B2 (en) * 2018-09-27 2023-09-05 Qualcomm Incorporated Radio-unlicensed multi-channel access for low-radio frequency-capable user equipment
US11616595B2 (en) * 2018-10-09 2023-03-28 Qualcomm Incorporated Multi-channel listen before talk with wideband transmission in new radio in unlicensed spectrum
US11277351B2 (en) 2018-11-08 2022-03-15 Arris Enterprises Llc Priority-based queueing for scalable device communication
US11871213B2 (en) 2018-11-30 2024-01-09 Interdigital Patent Holdings, Inc. Adaptive NR unlicensed spectrum sharing and transmission mechanism for different channel access priorities
JP2022523039A (ja) * 2019-01-30 2022-04-21 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 競合ベースマルチレイヤ送信
US11751257B2 (en) * 2019-03-01 2023-09-05 Qualcomm Incorporated Technology neutral coexistence and high priority traffic in unlicensed frequency bands
US11375542B2 (en) * 2019-04-08 2022-06-28 Qualcomm Incorporated Multi-sub-band LBT operation
EP4648533A3 (en) * 2019-04-22 2026-01-07 Sony Group Corporation Communication device and communication method
CN112788763B (zh) * 2019-11-08 2024-07-19 苹果公司 用于通过频带进行多标准通信的系统和方法
CN114946243B (zh) * 2020-01-17 2024-12-27 高通股份有限公司 用于对齐基于竞争的无线通信的装置和方法
CN114788389B (zh) * 2020-02-13 2025-04-18 中兴通讯股份有限公司 无线通信网络中基于竞争和优先级的信道接入
CN115316032B (zh) * 2020-03-16 2025-07-22 高通股份有限公司 用于在共享射频频谱中发送多信道的技术

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CN102960044A (zh) * 2010-06-29 2013-03-06 英特尔公司 用于传送多信道ppdu的多信道通信站以及减少多信道无线网络中的辅助信道上的冲突的方法
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Also Published As

Publication number Publication date
JP2018517374A (ja) 2018-06-28
KR20180017027A (ko) 2018-02-20
EP3697017B1 (en) 2022-06-01
EP3308491B1 (en) 2020-04-15
JP6487069B2 (ja) 2019-03-20
EP3697017A1 (en) 2020-08-19
CN107889555A (zh) 2018-04-06
US20160366689A1 (en) 2016-12-15
BR112017026549A2 (pt) 2018-08-14
WO2016200546A1 (en) 2016-12-15
EP3308491A1 (en) 2018-04-18
US9967080B2 (en) 2018-05-08
KR101898012B1 (ko) 2018-09-12

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