CN111406416B - 针对共享频谱下行链路的半持久调度 - Google Patents

针对共享频谱下行链路的半持久调度 Download PDF

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Publication number
CN111406416B
CN111406416B CN201880076171.9A CN201880076171A CN111406416B CN 111406416 B CN111406416 B CN 111406416B CN 201880076171 A CN201880076171 A CN 201880076171A CN 111406416 B CN111406416 B CN 111406416B
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China
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sps
subframe
message
downlink
time slot
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Chinese (zh)
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CN111406416A (zh
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S·耶拉马利
F·梅什卡蒂
T·卡道斯
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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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/11—Semi-persistent scheduling
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Led Device Packages (AREA)
CN201880076171.9A 2017-11-27 2018-10-26 针对共享频谱下行链路的半持久调度 Active CN111406416B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762591084P 2017-11-27 2017-11-27
US62/591,084 2017-11-27
US16/170,438 US10764920B2 (en) 2017-11-27 2018-10-25 Semi-persistent scheduling for shared spectrum downlink
US16/170,438 2018-10-25
PCT/US2018/057704 WO2019103809A1 (en) 2017-11-27 2018-10-26 Semi-persistent scheduling for shared spectrum downlink

Publications (2)

Publication Number Publication Date
CN111406416A CN111406416A (zh) 2020-07-10
CN111406416B true CN111406416B (zh) 2023-09-15

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Country Status (9)

Country Link
US (1) US10764920B2 (https=)
EP (1) EP3718332B1 (https=)
JP (1) JP7242670B2 (https=)
KR (2) KR20240127479A (https=)
CN (1) CN111406416B (https=)
BR (1) BR112020010272A2 (https=)
SG (1) SG11202003433UA (https=)
TW (1) TWI795455B (https=)
WO (1) WO2019103809A1 (https=)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108307502B (zh) * 2016-08-25 2023-05-23 中兴通讯股份有限公司 信息发送、接收方法及装置、基站、终端
US11026238B2 (en) 2017-05-05 2021-06-01 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for configuring semi-persistent scheduling
US10624126B2 (en) * 2018-02-16 2020-04-14 At&T Intellectual Property I, L.P. Close loop listen before talk to NR operation in unlicensed spectrum
US11039475B2 (en) * 2018-04-06 2021-06-15 Mediatek Inc. Detection of beginning of a transmission session in new radio unlicensed spectrum
CN110798888B (zh) * 2018-08-01 2023-03-24 维沃移动通信有限公司 资源分配、资源使用方法、用户设备及网络侧设备
US10834781B2 (en) 2018-09-21 2020-11-10 At&T Intellectual Property I, L.P. Closed loop carrier sense multiple access with multiuser request to send and clear to send handshaking in an advanced wireless network
US11405980B2 (en) 2018-09-28 2022-08-02 Apple Inc. Listen again after talk for broadcast/multi-cast communications
WO2020112840A1 (en) 2018-11-27 2020-06-04 XCOM Labs, Inc. Non-coherent cooperative multiple-input multiple-output communications
US11362770B2 (en) * 2019-01-15 2022-06-14 Qualcomm Incorporated Trigger retransmission of a feedback in unlicensed spectrum
US10979200B2 (en) * 2019-05-24 2021-04-13 Qualcomm Incorporated Acknowledgment feedback for multiple active downlink semi-persistent scheduling configurations
US20230247634A1 (en) * 2019-06-03 2023-08-03 Sony Group Corporation Communication apparatus and communication method
CN111818657B (zh) * 2019-07-04 2022-06-03 维沃移动通信有限公司 上行发送丢弃方法、上行发送丢弃配置方法及相关设备
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
CN112583533B (zh) * 2019-09-27 2022-05-31 维沃移动通信有限公司 Harq-ack反馈的获取、发送、终端及网络侧设备
US11968049B2 (en) * 2019-09-30 2024-04-23 Qualcomm Incorporated Downlink feedback information signaling enhancements
US11483855B2 (en) * 2019-10-02 2022-10-25 Qualcomm Incorporated Physical resource and transmission parameter configuration without a radio resource control connection
EP4057728A4 (en) * 2019-11-07 2022-12-07 Fujitsu Limited WIRELESS COMMUNICATION METHOD, DEVICE AND SYSTEM
CN114641073B (zh) * 2019-11-07 2024-02-13 Oppo广东移动通信有限公司 信息发送方法、接收方法、装置、设备及存储介质
US11729768B2 (en) 2020-03-23 2023-08-15 Qualcomm Incorporated Techniques for dynamically aggregating a physical downlink shared channel for semi-persistent scheduling
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
KR20230008750A (ko) 2020-04-15 2023-01-16 엑스콤 랩스 인코퍼레이티드 무선 네트워크 멀티포인트 연관 및 다양성
EP4147511A4 (en) * 2020-05-06 2024-02-28 QUALCOMM Incorporated Multiple communication opportunities for semi-persistent scheduling occasion
CA3178604A1 (en) 2020-05-26 2021-12-02 XCOM Labs, Inc. Interference-aware beamforming
ES2981065T3 (es) * 2020-06-23 2024-10-07 Asustek Comp Inc Método y aparato para indicar retraso de tiempo en un sistema de comunicación inalámbrica
US12279255B2 (en) * 2020-07-31 2025-04-15 Qualcomm Incorporated Release of semi-persistent scheduling (SPS) configurations of downlink transmission occasions
US11864196B2 (en) * 2020-08-12 2024-01-02 Qualcomm Incorporated Uplink configured grant configuration determination for a user equipment device
US12464520B2 (en) 2020-09-18 2025-11-04 Qualcomm Incorporated Delayed HARQ-ACK report for SPS
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
EP4264852A4 (en) 2020-12-16 2025-02-05 Xcom Labs, Inc. WIRELESS COMMUNICATION WITH QUASI-OMNI AND DIRECTED BEAMS
US11792813B2 (en) * 2021-04-01 2023-10-17 Qualcomm Incorporated Retransmission of semi-persistent scheduled group common downlink signaling
KR20230007560A (ko) * 2021-04-06 2023-01-12 엘지전자 주식회사 무선 통신 시스템에서 무선 신호를 전송/수신하는 방법 및 장치
US20220361153A1 (en) * 2021-05-04 2022-11-10 Qualcomm Incorporated Activation for semi-persistent scheduling group-common downlink shared channels
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
CN115707014A (zh) * 2021-08-13 2023-02-17 华为技术有限公司 通信方法及装置
US11937298B2 (en) 2021-09-15 2024-03-19 Qualcomm Incorporated Coordinated clear channel assessment (CCA) for wireless repeaters
US20240422786A1 (en) * 2023-06-13 2024-12-19 Qualcomm Incorporated Transmitting control information associated with dynamic subband full duplex

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102415195A (zh) * 2009-05-04 2012-04-11 高通股份有限公司 用于多载波无线通信的半持久调度
WO2013120253A1 (en) * 2012-02-14 2013-08-22 Renesas Mobile Corporation Semi-persistent scheduling reconfiguration in carrier aggregation
CN104737479A (zh) * 2012-10-18 2015-06-24 Lg电子株式会社 在无线通信系统中接收或发送下行链路控制信号的方法及设备
WO2017148956A1 (en) * 2016-02-29 2017-09-08 Telefonaktiebolaget Lm Ericsson (Publ) Technique for accessing a wireless channel in coexistence scenarios

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007148706A1 (ja) 2006-06-19 2007-12-27 Ntt Docomo, Inc. 無線リソース割当方法及び無線基地局
US8509795B2 (en) * 2008-09-22 2013-08-13 Htc Corporation Method of performing data transmission corresponding to semi-persistent resources in wireless communications system and related device
US8295253B2 (en) * 2009-02-05 2012-10-23 Qualcomm Incorporated Efficient ACK transmission for uplink semi-persistent scheduling release in LTE
KR101782640B1 (ko) * 2009-07-16 2017-09-28 엘지전자 주식회사 다중 반송파 시스템에서 ｈａｒｑ 수행 장치 및 방법
KR102164699B1 (ko) * 2010-12-06 2020-10-13 인터디지탈 패튼 홀딩스, 인크 허가 면제 스펙트럼에서의 무선 동작을 가능케 하는 방법
EP2795981A1 (en) * 2011-12-22 2014-10-29 Interdigital Patent Holdings, Inc. Control signaling in lte carrier aggregation
EP4258588A3 (en) * 2012-01-24 2023-11-22 InterDigital Patent Holdings, Inc. Systems and methods for improved uplink coverage
JP6309900B2 (ja) * 2012-01-26 2018-04-11 インターデイジタル パテント ホールディングス インコーポレイテッド Ｌｔｅ共存のための動的パラメータ調整
US9544876B2 (en) * 2012-03-16 2017-01-10 Intel Corporation Downlink control information (DCI) validation for enhanced physical downlink control channel (ePDCCH)
US9706567B2 (en) * 2013-02-06 2017-07-11 Lg Electronics Inc. Method for transreceiving signal and apparatus for same
US10313079B2 (en) 2013-08-23 2019-06-04 Qualcomm Incorporated Common HARQ processes
US10652003B2 (en) * 2015-01-22 2020-05-12 Texas Instruments Incorporated HARQ design for high performance wireless backhaul
US11700641B2 (en) * 2015-08-19 2023-07-11 Lg Electronics Inc. Random access procedure performing method in wireless communication system, and apparatus therefor
US9622237B2 (en) * 2015-09-14 2017-04-11 Wilus Institute Of Standards And Technology Inc. Method, apparatus, and system for channel access in unlicensed band
CN107926016B (zh) * 2015-09-25 2022-08-02 苹果公司 支持针对不同传输时间间隔的半持续调度
US10674541B2 (en) * 2015-11-06 2020-06-02 Apple Inc. Partial subframe transmission in licensed assisted access
WO2017085122A1 (en) * 2015-11-19 2017-05-26 Nokia Solutions And Networks Oy Dynamic harq-ack codebook size in unlicensed spectrum
JP6321068B2 (ja) * 2016-03-31 2018-05-09 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102415195A (zh) * 2009-05-04 2012-04-11 高通股份有限公司 用于多载波无线通信的半持久调度
WO2013120253A1 (en) * 2012-02-14 2013-08-22 Renesas Mobile Corporation Semi-persistent scheduling reconfiguration in carrier aggregation
CN104737479A (zh) * 2012-10-18 2015-06-24 Lg电子株式会社 在无线通信系统中接收或发送下行链路控制信号的方法及设备
WO2017148956A1 (en) * 2016-02-29 2017-09-08 Telefonaktiebolaget Lm Ericsson (Publ) Technique for accessing a wireless channel in coexistence scenarios

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
R1-1713310;Ericsson;《3GPP TSG RAN WG1 Meeting #90》;全文 *
R2-1708483;Nokia, Nokia Shanghai Bell;《3GPP TSG-RAN WG2 #99》;全文 *
R2-1711263;Samsung;《3GPP TSG-RAN WG2#99bis Meeting》;全文 *

Also Published As

Publication number Publication date
EP3718332B1 (en) 2022-09-28
JP2021505017A (ja) 2021-02-15
SG11202003433UA (en) 2020-06-29
BR112020010272A2 (pt) 2020-12-01
JP7242670B2 (ja) 2023-03-20
TW201927048A (zh) 2019-07-01
US20190166621A1 (en) 2019-05-30
KR20240127479A (ko) 2024-08-22
WO2019103809A1 (en) 2019-05-31
KR20200088337A (ko) 2020-07-22
CN111406416A (zh) 2020-07-10
US10764920B2 (en) 2020-09-01
EP3718332A1 (en) 2020-10-07
TWI795455B (zh) 2023-03-11

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