CN110115089B - 用于低时延通信的半持久性调度 - Google Patents

用于低时延通信的半持久性调度 Download PDF

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Publication number
CN110115089B
CN110115089B CN201780076201.1A CN201780076201A CN110115089B CN 110115089 B CN110115089 B CN 110115089B CN 201780076201 A CN201780076201 A CN 201780076201A CN 110115089 B CN110115089 B CN 110115089B
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tti
priority traffic
ttis
release signal
signal per
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Chinese (zh)
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CN110115089A (zh
Inventor
李崇
厉隽怿
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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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal where the received signal is a power saving command
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • 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
    • 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
    • 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
    • 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
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04W72/23—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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/38—Connection release triggered by timers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
CN201780076201.1A 2016-12-22 2017-11-27 用于低时延通信的半持久性调度 Active CN110115089B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210883413.3A CN115119325B (zh) 2016-12-22 2017-11-27 用于低时延通信的半持久性调度

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/388,242 US10349432B2 (en) 2016-12-22 2016-12-22 Semi-persistent scheduling for low-latency communications
US15/388,242 2016-12-22
PCT/US2017/063312 WO2018118342A1 (en) 2016-12-22 2017-11-27 Semi-persistent scheduling for low-latency communications

Related Child Applications (1)

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CN202210883413.3A Division CN115119325B (zh) 2016-12-22 2017-11-27 用于低时延通信的半持久性调度

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CN110115089A CN110115089A (zh) 2019-08-09
CN110115089B true CN110115089B (zh) 2022-08-09

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CN202210883413.3A Active CN115119325B (zh) 2016-12-22 2017-11-27 用于低时延通信的半持久性调度

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US (1) US10349432B2 (enExample)
EP (1) EP3560264B1 (enExample)
JP (2) JP2020502940A (enExample)
KR (1) KR102570141B1 (enExample)
CN (2) CN110115089B (enExample)
BR (1) BR112019012394A2 (enExample)
CA (1) CA3042556A1 (enExample)
TW (1) TWI772338B (enExample)
WO (1) WO2018118342A1 (enExample)

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US11153868B2 (en) * 2015-09-02 2021-10-19 Ntt Docomo, Inc. User equipment, wireless base station, and wireless communication method using multiple Transmission Time Interval (TTI) lengths
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
CN108282289B (zh) * 2017-01-06 2022-10-04 北京三星通信技术研究有限公司 一种数据接收方法和设备
JP7030845B2 (ja) * 2017-05-05 2022-03-07 大唐移▲動▼通信▲設▼▲備▼有限公司 マルチビーム構成のための電力制御フレームワーク
US10952273B2 (en) * 2017-08-10 2021-03-16 At&T Intellectual Property I, L.P. Detecting and correcting radio link failures based on different usage scenarios
US10602445B2 (en) * 2017-09-29 2020-03-24 Mediatek Inc. M2M semi-persistent scheduling in wireless communications
EP3706485A4 (en) * 2017-10-31 2021-10-20 ZTE Corporation METHOD AND DEVICE FOR DETERMINING A REFERENCE SIGNAL, METHOD AND DEVICE FOR DETERMINING A CONTROL CHANNEL UNIT, AND STORAGE MEDIA
US10694420B1 (en) 2018-11-30 2020-06-23 T-Mobile Usa, Inc. Traffic deprioritization by using dynamically indicated invalid subframes
US11329789B2 (en) * 2019-02-14 2022-05-10 Qualcomm Incorporated Transmission methods to handle vulnerable symbols
WO2020237521A1 (en) * 2019-05-29 2020-12-03 Nokia Shanghai Bell Co., Ltd. Resource management in sidelink communication
WO2021026837A1 (en) 2019-08-14 2021-02-18 Nokia Shanghai Bell Co., Ltd. Apparatus, methods, and computer programs
JP7335530B2 (ja) * 2020-01-22 2023-08-30 日本電信電話株式会社 トラヒック印加量算出装置、トラヒック印加量算出方法、および、トラヒック印加量算出プログラム
US11924895B2 (en) * 2020-02-14 2024-03-05 Qualcomm Incorporated Techniques for new radio layer two relay

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CN102301816A (zh) * 2009-02-02 2011-12-28 捷讯研究有限公司 使用下行链路物理下行链路控制信道的上行链路半持久性调度显式释放指示
KR20140047914A (ko) * 2012-10-15 2014-04-23 삼성전자주식회사 Tdd 시스템에서 제어 채널 전송 방법 및 장치

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US8976764B2 (en) * 2011-11-04 2015-03-10 Blackberry Limited Accommodating semi-persistent scheduling in heterogeneous networks with restricted subframe patterns
CN104854942B (zh) * 2012-12-19 2018-11-16 富士通株式会社 无线终端、无线基站、无线通信系统以及无线通信方法
US9445365B2 (en) * 2013-01-14 2016-09-13 Apple Inc. Reducing power consumption in voice over LTE terminals using semi persistent scheduling in connected discontinuous reception mode
CN105101428A (zh) * 2014-05-22 2015-11-25 中兴通讯股份有限公司 调度方法及系统、终端、发送方法、基站及其调度方法
WO2016029352A1 (en) 2014-08-26 2016-03-03 Qualcomm Incorporated Semi-persistent scheduling capacity enhancement by enabling higer mcs allocation
JP6815314B2 (ja) * 2014-09-01 2021-01-20 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） セルラネットワークにおける条件付きのアップリンク無線リソースの利用
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KR20140047914A (ko) * 2012-10-15 2014-04-23 삼성전자주식회사 Tdd 시스템에서 제어 채널 전송 방법 및 장치

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Also Published As

Publication number Publication date
TWI772338B (zh) 2022-08-01
BR112019012394A2 (pt) 2020-02-27
EP3560264B1 (en) 2021-02-17
US10349432B2 (en) 2019-07-09
JP2023134440A (ja) 2023-09-27
CN115119325A (zh) 2022-09-27
CN115119325B (zh) 2025-09-12
CN110115089A (zh) 2019-08-09
US20180184443A1 (en) 2018-06-28
JP2020502940A (ja) 2020-01-23
JP7645310B2 (ja) 2025-03-13
CA3042556A1 (en) 2018-06-28
KR102570141B1 (ko) 2023-08-23
WO2018118342A1 (en) 2018-06-28
TW201826858A (zh) 2018-07-16
EP3560264A1 (en) 2019-10-30
KR20190097035A (ko) 2019-08-20

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