JP2020502940A - 低レイテンシ通信のためのセミパーシステントスケジューリング - Google Patents

低レイテンシ通信のためのセミパーシステントスケジューリング Download PDF

Info

Publication number
JP2020502940A
JP2020502940A JP2019533437A JP2019533437A JP2020502940A JP 2020502940 A JP2020502940 A JP 2020502940A JP 2019533437 A JP2019533437 A JP 2019533437A JP 2019533437 A JP2019533437 A JP 2019533437A JP 2020502940 A JP2020502940 A JP 2020502940A
Authority
JP
Japan
Prior art keywords
tti
priority traffic
release signal
per
block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP2019533437A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020502940A5 (enExample
Inventor
リ、チョン
リ、ジュンイ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2020502940A publication Critical patent/JP2020502940A/ja
Publication of JP2020502940A5 publication Critical patent/JP2020502940A5/ja
Priority to JP2023097878A priority Critical patent/JP7645310B2/ja
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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

Landscapes

  • 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)
JP2019533437A 2016-12-22 2017-11-27 低レイテンシ通信のためのセミパーシステントスケジューリング Withdrawn JP2020502940A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023097878A JP7645310B2 (ja) 2016-12-22 2023-06-14 低レイテンシ通信のためのセミパーシステントスケジューリング

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)

Application Number Title Priority Date Filing Date
JP2023097878A Division JP7645310B2 (ja) 2016-12-22 2023-06-14 低レイテンシ通信のためのセミパーシステントスケジューリング

Publications (2)

Publication Number Publication Date
JP2020502940A true JP2020502940A (ja) 2020-01-23
JP2020502940A5 JP2020502940A5 (enExample) 2020-12-10

Family

ID=60655140

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019533437A Withdrawn JP2020502940A (ja) 2016-12-22 2017-11-27 低レイテンシ通信のためのセミパーシステントスケジューリング
JP2023097878A Active JP7645310B2 (ja) 2016-12-22 2023-06-14 低レイテンシ通信のためのセミパーシステントスケジューリング

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023097878A Active JP7645310B2 (ja) 2016-12-22 2023-06-14 低レイテンシ通信のためのセミパーシステントスケジューリング

Country Status (9)

Country Link
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)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014097357A1 (ja) * 2012-12-19 2014-06-26 富士通株式会社 無線端末、無線基地局、無線通信システム、および無線通信方法
JP2016507184A (ja) * 2013-01-14 2016-03-07 アップル インコーポレイテッド 接続不連続受信モードでの半固定的スケジューリング
WO2016036492A1 (en) * 2014-09-02 2016-03-10 Qualcomm Incorporated Low-latency, low-bandwidth and low duty cycle operation in a wireless communication system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2166804A1 (en) * 2008-09-17 2010-03-24 Panasonic Corporation Deactivation of semi-persistent resource allocations in a mobile communication network
BRPI0923008B1 (pt) * 2008-12-17 2021-01-12 Google Technology Holdings LLC método e aparelho para fazer com que um agente de usuário libere pelo menos um de um recurso de comunicação semi-persistente
JP5281696B2 (ja) * 2009-02-02 2013-09-04 リサーチ イン モーション リミテッド ダウンリンクの物理的ダウンリンク制御チャネルを用いたアップリンクの半永続スケジューリングの明示的解放の指示
US8976764B2 (en) * 2011-11-04 2015-03-10 Blackberry Limited Accommodating semi-persistent scheduling in heterogeneous networks with restricted subframe patterns
KR20140047914A (ko) * 2012-10-15 2014-04-23 삼성전자주식회사 Tdd 시스템에서 제어 채널 전송 방법 및 장치
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
US20160119969A1 (en) 2014-10-24 2016-04-28 Qualcomm Incorporated Mac enhancements for concurrent legacy and ecc operation
US9888465B2 (en) * 2015-04-06 2018-02-06 Samsung Electronics Co., Ltd. Codeword determination for acknowledgement information
WO2018031473A1 (en) * 2016-08-07 2018-02-15 Ofinno Technologies, Llc Grant validation in a wireless device and wireless network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014097357A1 (ja) * 2012-12-19 2014-06-26 富士通株式会社 無線端末、無線基地局、無線通信システム、および無線通信方法
JP2016507184A (ja) * 2013-01-14 2016-03-07 アップル インコーポレイテッド 接続不連続受信モードでの半固定的スケジューリング
WO2016036492A1 (en) * 2014-09-02 2016-03-10 Qualcomm Incorporated Low-latency, low-bandwidth and low duty cycle operation in a wireless communication system

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
FUJITSU: "DL control channel related to multiplexing eMBB and URLLC[online]", 3GPP TSG RAN WG1 #87 R1-1611465, JPN6021046570, 4 November 2016 (2016-11-04), ISSN: 0004827544 *
HUAWEI, HISILICON: "Performance Evaluation of UL URLLC Schemes[online]", 3GPP TSG RAN WG1 #87 R1-1611223, JPN6021046571, 6 November 2016 (2016-11-06), ISSN: 0004827543 *
NOKIA, ALCATEL-LUCENT SHANGHAI BELL: "Enhanced semi-persistent scheduling for 5G URLLC[online]", 3GPP TSG RAN WG1 #87 R1-1612251, JPN6021046572, 5 November 2016 (2016-11-05), ISSN: 0004645012 *
NTT DOCOMO: "On URLLC scheduling and HARQ mechanism[online]", 3GPP TSG RAN WG1 #87 R1-1612713, JPN6021046573, 4 November 2016 (2016-11-04), ISSN: 0004827542 *

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
JP7645310B2 (ja) 2025-03-13
CA3042556A1 (en) 2018-06-28
CN110115089B (zh) 2022-08-09
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

Similar Documents

Publication Publication Date Title
JP7678181B2 (ja) Ｎｅｗ Ｒａｄｉｏにおける半永続的スケジューリング管理
JP7645310B2 (ja) 低レイテンシ通信のためのセミパーシステントスケジューリング
US10568092B2 (en) Scheduling and/or scheduling configuration
EP3643129B1 (en) Data transmission in a physical downlink control channel
US10701717B2 (en) Coexistence of autonomous and grant based uplink transmissions
US12301369B2 (en) Periodic grants for multiple transmission time interval configurations
EP3804202B1 (en) Fast activation and deactivation for low latency communications
EP3791515B1 (en) Dynamic control channel management
JP2020511068A (ja) 低レイテンシ通信とサイドリンク通信の多重化のためのシグナリング
KR20200091873A (ko) 공유 라디오 주파수 스펙트럼 대역에서 업링크 채널들을 멀티플렉싱하기 위한 기법들
US10779222B2 (en) Grant-free admission control to a shared channel
JP7317719B2 (ja) ミニスロットによる周波数分割複信ハイブリッド自動再送要求

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201028

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20201028

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20211005

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20211124

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220222

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220719

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221011

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20230104

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20230214

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230614

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20230621

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20230714

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20230829