KR102693962B1 - 공유된 통신 매체 상의 업링크 제어 시그널링 - Google Patents

공유된 통신 매체 상의 업링크 제어 시그널링 Download PDF

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Publication number
KR102693962B1
KR102693962B1 KR1020187012616A KR20187012616A KR102693962B1 KR 102693962 B1 KR102693962 B1 KR 102693962B1 KR 1020187012616 A KR1020187012616 A KR 1020187012616A KR 20187012616 A KR20187012616 A KR 20187012616A KR 102693962 B1 KR102693962 B1 KR 102693962B1
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KR20180080222A (ko
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아루무감 첸다마라이 칸난
타오 루오
치랑 수레쉬브하이 파텔
타머 아델 카도우스
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/02—Hybrid access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Bidirectional Digital Transmission (AREA)
KR1020187012616A 2015-11-04 2016-09-30 공유된 통신 매체 상의 업링크 제어 시그널링 Active KR102693962B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562250977P 2015-11-04 2015-11-04
US62/250,977 2015-11-04
US15/264,850 US10044459B2 (en) 2015-11-04 2016-09-14 Uplink control signaling on a shared communication medium
US15/264,850 2016-09-14
PCT/US2016/054579 WO2017078867A1 (en) 2015-11-04 2016-09-30 Uplink control signaling on a shared communication medium

Publications (2)

Publication Number Publication Date
KR20180080222A KR20180080222A (ko) 2018-07-11
KR102693962B1 true KR102693962B1 (ko) 2024-08-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187012616A Active KR102693962B1 (ko) 2015-11-04 2016-09-30 공유된 통신 매체 상의 업링크 제어 시그널링

Country Status (7)

Country Link
US (1) US10044459B2 (enExample)
EP (1) EP3372031B1 (enExample)
JP (1) JP6828046B2 (enExample)
KR (1) KR102693962B1 (enExample)
CN (1) CN108353398B (enExample)
TW (1) TWI654891B (enExample)
WO (1) WO2017078867A1 (enExample)

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WO2019112493A1 (en) * 2017-12-04 2019-06-13 Telefonaktiebolaget Lm Ericsson (Publ) Frequency multiplexing of first and second ofdma transmissions
WO2019158820A1 (en) 2018-02-16 2019-08-22 Nokia Technologies Oy Hybrid automatic repeat request feedback arrangement for nr-unlicensed bands
US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
US10432272B1 (en) 2018-11-05 2019-10-01 XCOM Labs, Inc. Variable multiple-input multiple-output downlink user equipment
US10756860B2 (en) 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed multiple-input multiple-output downlink configuration
US10659112B1 (en) 2018-11-05 2020-05-19 XCOM Labs, Inc. User equipment assisted multiple-input multiple-output downlink configuration
KR20210087089A (ko) 2018-11-27 2021-07-09 엑스콤 랩스 인코퍼레이티드 넌-코히어런트 협력 다중 입출력 통신
US11063645B2 (en) 2018-12-18 2021-07-13 XCOM Labs, Inc. Methods of wirelessly communicating with a group of devices
US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
US10756767B1 (en) 2019-02-05 2020-08-25 XCOM Labs, Inc. User equipment for wirelessly communicating cellular signal with another user equipment
US11032841B2 (en) 2019-04-26 2021-06-08 XCOM Labs, Inc. Downlink active set management for multiple-input multiple-output communications
US10756782B1 (en) 2019-04-26 2020-08-25 XCOM Labs, Inc. Uplink active set management for multiple-input multiple-output communications
US10686502B1 (en) 2019-04-29 2020-06-16 XCOM Labs, Inc. Downlink user equipment selection
US10735057B1 (en) 2019-04-29 2020-08-04 XCOM Labs, Inc. Uplink user equipment selection
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
US12068953B2 (en) 2020-04-15 2024-08-20 Virewirx, Inc. Wireless network multipoint association and diversity
CN115699605A (zh) 2020-05-26 2023-02-03 艾斯康实验室公司 干扰感知波束成形
KR102816284B1 (ko) 2020-10-19 2025-06-04 바이어웍스 인코퍼레이티드 무선 통신 시스템에서의 참조 신호
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
CN116648867A (zh) 2020-12-16 2023-08-25 艾斯康实验室公司 具有准全向波束和定向波束的无线通信
CN112996050B (zh) * 2021-04-15 2023-05-02 珠海泰芯半导体有限公司 数据传输方法、装置、存储介质及无线节点
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems

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US20020122395A1 (en) * 2001-03-05 2002-09-05 Yair Bourlas Method and apparatus for implementing a mac coprocessor in a communication system
US20100027446A1 (en) 2007-04-11 2010-02-04 Seung Deog Choi Method of Transmitting Scheduling Information In TDD System
US20090180435A1 (en) 2008-01-07 2009-07-16 Qualcomm Incorporated Tdd operation in wireless communication systems
US20100195587A1 (en) 2009-02-05 2010-08-05 Motorola, Inc. Method for uplink acknowledgement/non-acknowledgement messages in a wireless communication system
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US20150098397A1 (en) * 2013-10-04 2015-04-09 Qualcomm Incorporated Techniques for assessing clear channel in an unlicensed radio frequency spectrum band
US20150245411A1 (en) 2014-02-24 2015-08-27 Qualcomm Incorporated Techniques for enabling asynchronous transmissions in an unlicensed radio frequency spectrum band

Also Published As

Publication number Publication date
US20170126346A1 (en) 2017-05-04
JP2019502335A (ja) 2019-01-24
US10044459B2 (en) 2018-08-07
KR20180080222A (ko) 2018-07-11
CN108353398B (zh) 2022-05-03
WO2017078867A1 (en) 2017-05-11
BR112018009023A2 (pt) 2018-10-30
TW201717676A (zh) 2017-05-16
JP6828046B2 (ja) 2021-02-10
EP3372031B1 (en) 2020-07-01
TWI654891B (zh) 2019-03-21
CN108353398A (zh) 2018-07-31
EP3372031A1 (en) 2018-09-12
BR112018009023A8 (pt) 2019-02-26

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