JP6768707B2 - アップリンク送信管理のための技法 - Google Patents

アップリンク送信管理のための技法 Download PDF

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Publication number
JP6768707B2
JP6768707B2 JP2017558954A JP2017558954A JP6768707B2 JP 6768707 B2 JP6768707 B2 JP 6768707B2 JP 2017558954 A JP2017558954 A JP 2017558954A JP 2017558954 A JP2017558954 A JP 2017558954A JP 6768707 B2 JP6768707 B2 JP 6768707B2
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Japan
Prior art keywords
time slot
uplink
cca
pdu
channel
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JP2017558954A
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English (en)
Japanese (ja)
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JP2018517348A5 (enExample
JP2018517348A (ja
Inventor
バジャペヤム、マダバン・スリニバサン
ダムンヤノビッチ、アレクサンダー
ルオ、タオ
チェン、ワンシ
ガール、ピーター
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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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP2017558954A 2015-05-14 2016-05-13 アップリンク送信管理のための技法 Active JP6768707B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562161839P 2015-05-14 2015-05-14
US62/161,839 2015-05-14
US15/153,656 US10225859B2 (en) 2015-05-14 2016-05-12 Techniques for uplink transmission management
US15/153,656 2016-05-12
PCT/US2016/032368 WO2016183449A2 (en) 2015-05-14 2016-05-13 Techniques for uplink transmission management

Publications (3)

Publication Number Publication Date
JP2018517348A JP2018517348A (ja) 2018-06-28
JP2018517348A5 JP2018517348A5 (enExample) 2019-05-23
JP6768707B2 true JP6768707B2 (ja) 2020-10-14

Family

ID=56087531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017558954A Active JP6768707B2 (ja) 2015-05-14 2016-05-13 アップリンク送信管理のための技法

Country Status (7)

Country Link
US (3) US10225859B2 (enExample)
EP (3) EP3295750B1 (enExample)
JP (1) JP6768707B2 (enExample)
KR (1) KR102109483B1 (enExample)
CN (1) CN107580800B (enExample)
ES (1) ES2827431T3 (enExample)
WO (1) WO2016183449A2 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3096564B1 (en) * 2014-02-19 2018-10-10 Huawei Technologies Co., Ltd. Data processing method after release of unauthorized spectrum, and user equipment
US10433332B2 (en) * 2014-11-04 2019-10-01 Lg Electronics Inc. Method for transmitting uplink in unlicensed band and device using same
US10225859B2 (en) 2015-05-14 2019-03-05 Qualcomm Incorporated Techniques for uplink transmission management
US10028151B2 (en) 2015-08-07 2018-07-17 Cisco Technology, Inc. Uplink channel access, reservation and data transmission for licensed assist access long term evolution (LAA-LTE)
US10021719B2 (en) * 2015-10-09 2018-07-10 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for data transmission
CN105657847A (zh) * 2016-01-08 2016-06-08 宇龙计算机通信科技(深圳)有限公司 信道检测方法、信道检测装置、终端和基站
EP3189648B1 (en) * 2016-04-21 2019-09-25 Telefonaktiebolaget LM Ericsson (publ) Methods used in terminal devices and network devices, and associated devices
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
JP2019145865A (ja) * 2016-07-05 2019-08-29 シャープ株式会社 基地局装置、端末装置およびその通信方法
US10314037B2 (en) 2016-07-08 2019-06-04 Qualcomm Incorporated Latency reduction techniques in wireless communications
US10045312B2 (en) * 2016-08-12 2018-08-07 Nokia Technologies Oy Method and apparatus for controlling high power transmission
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
WO2019000169A1 (en) 2017-06-26 2019-01-03 Qualcomm Incorporated E PLANNING POLICIES FOR NON-ORDER AUTHORIZATIONS
WO2019014928A1 (zh) * 2017-07-21 2019-01-24 北京小米移动软件有限公司 一种控制可操控设备接入网络的方法及装置
US11234263B2 (en) * 2017-08-04 2022-01-25 Shenzhen Heytap Technology Corp., Ltd. Data scheduling method and related device
US10863543B2 (en) * 2017-12-01 2020-12-08 Qualcomm Incorporated Subband based uplink access for NR-SS
CN110351020B (zh) * 2018-04-03 2021-06-15 华为技术有限公司 一种传输数据的方法、装置和系统
US12021630B2 (en) 2018-11-05 2024-06-25 Telefonaktiebolaget Lm Ericsson (Publ) Methods, wireless device and network node for transmission of uplink data
US10931399B2 (en) * 2019-03-01 2021-02-23 Cisco Technology, Inc. Dynamic adjustment of CCA threshold based on determined variance of channel transmit attempt failure rate relative to expected variance across available transmission channels
EP3723311A1 (en) * 2019-04-07 2020-10-14 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Methods and apparatuses for handling retransmissions in a wireless telecommunications system
CN115428382B (zh) * 2020-04-14 2025-08-05 伟光有限公司 用于5g mac上行链路多载波授权调度的方法
US12232133B2 (en) 2021-03-18 2025-02-18 Electronics And Telecommunications Research Institute Method and apparatus for channel access in communication system supporting unlicensed band
US12200761B2 (en) * 2021-11-22 2025-01-14 Silicon Laboratories Inc. Transceiver with multi-channel clear channel assessment

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7206581B2 (en) * 2003-11-05 2007-04-17 Interdigital Technology Corporation Method and apparatus for processing data blocks during soft handover
KR101417084B1 (ko) 2008-07-02 2014-08-07 엘지전자 주식회사 상향링크 전송을 위한 기준신호 전송 방법
KR100939722B1 (ko) * 2008-08-11 2010-02-01 엘지전자 주식회사 데이터 전송 방법 및 이를 위한 사용자 기기
KR101122095B1 (ko) * 2009-01-05 2012-03-19 엘지전자 주식회사 불필요한 재전송 방지를 위한 임의접속 기법 및 이를 위한 단말
EP2649744B1 (en) 2010-12-06 2020-08-19 InterDigital Patent Holdings, Inc. Method to enable wireless operation in license exempt spectrum
WO2012144801A2 (ko) * 2011-04-18 2012-10-26 엘지전자 주식회사 무선통신시스템에서 신호 전송 방법 및 장치
CN104104486A (zh) 2013-04-12 2014-10-15 北京三星通信技术研究有限公司 一种支持多子帧调度上行数据传输的方法和设备
CN104105188B (zh) 2013-04-12 2019-10-11 北京三星通信技术研究有限公司 一种多子帧调度中的上行功率控制方法
US9743432B2 (en) * 2013-09-23 2017-08-22 Qualcomm Incorporated LTE-U uplink waveform and variable multi-subframe scheduling
US9345047B2 (en) * 2013-10-04 2016-05-17 Qualcomm Incorporated Techniques for assessing clear channel in an unlicensed radio frequency spectrum band
US10009925B2 (en) * 2014-10-03 2018-06-26 Qualcomm Incorporated Physical layer procedures for LTE in unlicensed spectrum
US9565568B2 (en) * 2014-11-14 2017-02-07 Blackberry Limited Sharing channels in a licensed-assisted access in long term evolution operation
US10271325B2 (en) 2014-11-17 2019-04-23 Telefonaktiebolaget Lm Ericsson (Publ) Channel access in listen before talk systems
EP4145757A1 (en) 2015-01-28 2023-03-08 Interdigital Patent Holdings, Inc. Triggering aperiodic sounding reference signals
US10251184B2 (en) * 2015-01-29 2019-04-02 Samsung Electronics Co., Ltd. Method and apparatus for communication in wireless communication system using unlicensed band
CN104540164A (zh) * 2015-01-30 2015-04-22 深圳酷派技术有限公司 数据传输方法、数据传输装置和数据传输系统
AU2016215287B2 (en) * 2015-02-06 2018-09-13 Apple Inc. Method and apparatus for time division LTE transmission in unlicensed radio frequency bands
KR102658360B1 (ko) * 2015-04-09 2024-04-17 삼성전자주식회사 비면허 대역을 사용하는 셀룰러 네트워크에서의 자원할당 방법 및 그 장치
US10531404B2 (en) * 2015-04-09 2020-01-07 Lg Electronics Inc. Method for transmitting a power headroom reporting in a carrier aggregation with at least one SCell operating in an unlicensed spectrum and a device therefor
US10225859B2 (en) 2015-05-14 2019-03-05 Qualcomm Incorporated Techniques for uplink transmission management
EP3751893B1 (en) * 2015-05-14 2022-09-21 Cable Television Laboratories, Inc. Hybrid automatic repeat request (harq) in listen before talk systems

Also Published As

Publication number Publication date
EP3742855A1 (en) 2020-11-25
WO2016183449A3 (en) 2016-12-22
KR20180008474A (ko) 2018-01-24
EP3295750A2 (en) 2018-03-21
EP3742856B1 (en) 2023-07-05
US10477573B2 (en) 2019-11-12
US10485020B2 (en) 2019-11-19
US20190150185A1 (en) 2019-05-16
EP3742855B1 (en) 2025-04-09
CN107580800A (zh) 2018-01-12
CN107580800B (zh) 2021-04-09
ES2827431T3 (es) 2021-05-21
EP3742855C0 (en) 2025-04-09
US20190159242A1 (en) 2019-05-23
KR102109483B1 (ko) 2020-05-12
JP2018517348A (ja) 2018-06-28
EP3295750B1 (en) 2020-07-29
BR112017024407A2 (pt) 2018-07-24
WO2016183449A2 (en) 2016-11-17
US10225859B2 (en) 2019-03-05
EP3742856A1 (en) 2020-11-25
US20160338096A1 (en) 2016-11-17

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