JP6530073B2 - 低レイテンシｌｔｅダウンリンク通信におけるトラフィックデータ割り振り - Google Patents

低レイテンシｌｔｅダウンリンク通信におけるトラフィックデータ割り振り Download PDF

Info

Publication number
JP6530073B2
JP6530073B2 JP2017531179A JP2017531179A JP6530073B2 JP 6530073 B2 JP6530073 B2 JP 6530073B2 JP 2017531179 A JP2017531179 A JP 2017531179A JP 2017531179 A JP2017531179 A JP 2017531179A JP 6530073 B2 JP6530073 B2 JP 6530073B2
Authority
JP
Japan
Prior art keywords
control channel
traffic data
type
data
receiving
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.)
Active
Application number
JP2017531179A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018500822A5 (enExample
JP2018500822A (ja
Inventor
パテル、シマン・アービンド
チェン、ワンシ
ダムンジャノビック、アレクサンダー
ガール、ピーター
バジャペヤム、マドハバン・スリニバサン
シュ、ハオ
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 JP2018500822A publication Critical patent/JP2018500822A/ja
Publication of JP2018500822A5 publication Critical patent/JP2018500822A5/ja
Application granted granted Critical
Publication of JP6530073B2 publication Critical patent/JP6530073B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • H04W72/1263—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
    • H04W72/20—Control channels or signalling for resource management
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017531179A 2014-12-11 2015-10-29 低レイテンシｌｔｅダウンリンク通信におけるトラフィックデータ割り振り Active JP6530073B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462090840P 2014-12-11 2014-12-11
US62/090,840 2014-12-11
US14/925,501 2015-10-28
US14/925,501 US10153875B2 (en) 2014-12-11 2015-10-28 Traffic data allocations in low latency LTE downlink communications
PCT/US2015/058125 WO2016093972A1 (en) 2014-12-11 2015-10-29 Traffic data allocations in low latency lte downlink communications

Publications (3)

Publication Number Publication Date
JP2018500822A JP2018500822A (ja) 2018-01-11
JP2018500822A5 JP2018500822A5 (enExample) 2019-02-21
JP6530073B2 true JP6530073B2 (ja) 2019-06-12

Family

ID=54697639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017531179A Active JP6530073B2 (ja) 2014-12-11 2015-10-29 低レイテンシｌｔｅダウンリンク通信におけるトラフィックデータ割り振り

Country Status (8)

Country Link
US (1) US10153875B2 (enExample)
EP (1) EP3231231B1 (enExample)
JP (1) JP6530073B2 (enExample)
KR (1) KR102002637B1 (enExample)
CN (1) CN107006009B (enExample)
BR (1) BR112017012244B1 (enExample)
TW (1) TW201632009A (enExample)
WO (1) WO2016093972A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10244526B2 (en) * 2015-11-12 2019-03-26 Electronics And Telecommunications Research Institute Method and apparatus for transmitting and receiving using short TTI
EP3331294B1 (en) * 2015-11-13 2023-03-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method of allocating radio resource and device utilizing same
CN108605316B (zh) * 2016-02-04 2021-06-22 华为技术有限公司 数据发送方法、数据接收方法、用户设备及基站
WO2018059181A1 (en) * 2016-09-30 2018-04-05 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for determining uplink control channel
US10419192B2 (en) * 2016-09-30 2019-09-17 Motorola Mobility Llc Method and apparatus for reporting channel state information
US10887878B2 (en) * 2016-11-11 2021-01-05 Sony Corporation Wireless telecommunications apparatus and methods
US11219017B2 (en) * 2017-03-16 2022-01-04 Qualcomm Incorporated Multiplexing different services in wireless communications
US11297520B2 (en) * 2017-08-11 2022-04-05 Qualcomm Incorporated Channel state information reporting for short transmission time intervals
JP7297682B2 (ja) * 2017-08-18 2023-06-26 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末及び通信方法
EP3769577B1 (en) * 2018-03-20 2025-02-26 Nokia Technologies OY Determining the mbb ue to puncture to accommodate urllc traffic
ES2962454T3 (es) * 2018-09-28 2024-03-19 Nokia Technologies Oy Diseño de una estructura de canal de control para soportar tráfico v2x
CN113645678B (zh) * 2020-04-27 2023-01-03 阿里巴巴集团控股有限公司 数据报文的发送、接收方法、配网方法及相关装置和系统
WO2024244180A1 (en) * 2023-06-01 2024-12-05 Huawei Technologies Co., Ltd. Wireless communication method and related products

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770862B1 (ko) * 2004-05-04 2007-10-26 삼성전자주식회사 부호 분할 다중 접속 통신 시스템에서 역방향 데이터 전송 방법 및 시스템
KR100943908B1 (ko) * 2008-02-19 2010-02-24 엘지전자 주식회사 Ｐｄｃｃｈ를 통한 제어 정보 송수신 방법
US8144725B2 (en) * 2008-05-28 2012-03-27 Apple Inc. Wireless femtocell setup methods and apparatus
US20110182385A1 (en) * 2009-07-30 2011-07-28 Qualcomm Incorporated Method and apparatus for reliability-aided pruning of blind decoding results
CN103069763A (zh) * 2010-08-18 2013-04-24 Lg电子株式会社 用于在无线接入系统中传输上行数据的方法和装置
JP5652098B2 (ja) * 2010-10-04 2015-01-14 ソニー株式会社 基地局、無線通信方法、プログラム、無線通信システム、および無線端末
US9432992B2 (en) * 2010-11-08 2016-08-30 Samsung Electronics Co., Ltd. Method and device for receiving a subframe in different forms in a wireless communication system
GB2487782B (en) * 2011-02-04 2015-05-20 Sca Ipla Holdings Inc Telecommunications method and system
US8811285B2 (en) 2011-02-14 2014-08-19 Futurewei Technologies, Inc. Control channel transmission and reception method and system
CN102843748B (zh) * 2011-06-22 2017-09-12 中兴通讯股份有限公司 一种确定搜索空间的方法及装置
TW201320692A (zh) * 2011-08-10 2013-05-16 Ind Tech Res Inst 資料傳送方法及使用此方法的基地台及用戶端設備
US9276721B2 (en) * 2011-08-15 2016-03-01 Lg Electronics Inc. Decoding data in group search space based on group control information
EP2759085A1 (en) * 2011-09-21 2014-07-30 Nokia Solutions and Networks Oy Apparatus and method for communication
US8989121B2 (en) * 2011-11-02 2015-03-24 Qualcomm Incorporated Blindly decoding interfering cell PDCCH to acquire interfering cell PDSCH transmission information
WO2013063780A1 (en) * 2011-11-03 2013-05-10 Renesas Mobile Corporation Method and apparatus for transmitting machine type communication data via a packet downlink control channel
EP3554140B1 (en) * 2012-06-30 2022-02-23 Huawei Technologies Co., Ltd. Method for downlink control information transmission, base station and terminal
US20140192767A1 (en) 2012-12-14 2014-07-10 Futurewei Technologies, Inc. System and Method for Small Traffic Transmissions

Also Published As

Publication number Publication date
EP3231231A1 (en) 2017-10-18
JP2018500822A (ja) 2018-01-11
CN107006009A (zh) 2017-08-01
KR20170093841A (ko) 2017-08-16
EP3231231B1 (en) 2024-07-31
US10153875B2 (en) 2018-12-11
CN107006009B (zh) 2020-09-04
BR112017012244A2 (pt) 2017-12-26
US20160173247A1 (en) 2016-06-16
KR102002637B1 (ko) 2019-07-22
TW201632009A (zh) 2016-09-01
BR112017012244B1 (pt) 2023-09-26
WO2016093972A1 (en) 2016-06-16

Similar Documents

Publication Publication Date Title
JP7034999B2 (ja) Ｌｔｅおよび超低レイテンシーｌｔｅ通信において衝突する複数の送信の優先順位決め
US11153898B2 (en) Uplink control resource allocation for dynamic time-division duplex systems
JP6530073B2 (ja) 低レイテンシｌｔｅダウンリンク通信におけるトラフィックデータ割り振り
US10461908B2 (en) Techniques for providing channels in low latency LTE wireless communications
JP6553190B2 (ja) ワイヤレス通信における制御データの単一ｔｔｉ送信
JP7358102B2 (ja) 低レイテンシワイヤレス通信でリソースを割り振るための技法
CA2986068C (en) Techniques for reporting buffer status in wireless communications

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181002

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20181002

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190109

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20190109

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20190111

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190129

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190320

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190416

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190515

R150 Certificate of patent or registration of utility model

Ref document number: 6530073

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250