KR102086897B1 - 단축된 시간 지속시간으로 데이터 통신을 스케줄링하기 위한 기술 - Google Patents

단축된 시간 지속시간으로 데이터 통신을 스케줄링하기 위한 기술 Download PDF

Info

Publication number
KR102086897B1
KR102086897B1 KR1020177033436A KR20177033436A KR102086897B1 KR 102086897 B1 KR102086897 B1 KR 102086897B1 KR 1020177033436 A KR1020177033436 A KR 1020177033436A KR 20177033436 A KR20177033436 A KR 20177033436A KR 102086897 B1 KR102086897 B1 KR 102086897B1
Authority
KR
South Korea
Prior art keywords
tti
data
dci
control channel
data resources
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
KR1020177033436A
Other languages
English (en)
Korean (ko)
Other versions
KR20180011109A (ko
Inventor
완시 천
피터 갈
심만 아르빈드 파텔
하오 수
알렉산다르 담냐노빅
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20180011109A publication Critical patent/KR20180011109A/ko
Application granted granted Critical
Publication of KR102086897B1 publication Critical patent/KR102086897B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H04W72/1205—
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic 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
    • 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
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—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 physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020177033436A 2015-05-22 2016-04-07 단축된 시간 지속시간으로 데이터 통신을 스케줄링하기 위한 기술 Active KR102086897B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562165551P 2015-05-22 2015-05-22
US62/165,551 2015-05-22
US15/064,373 2016-03-08
US15/064,373 US20160345311A1 (en) 2015-05-22 2016-03-08 Techniques for scheduling data communications with shortened time duration
PCT/US2016/026331 WO2016190970A1 (en) 2015-05-22 2016-04-07 Techniques for scheduling data communications with shortened time duration

Publications (2)

Publication Number Publication Date
KR20180011109A KR20180011109A (ko) 2018-01-31
KR102086897B1 true KR102086897B1 (ko) 2020-04-28

Family

ID=57324903

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177033436A Active KR102086897B1 (ko) 2015-05-22 2016-04-07 단축된 시간 지속시간으로 데이터 통신을 스케줄링하기 위한 기술

Country Status (6)

Country Link
US (1) US20160345311A1 (https=)
EP (1) EP3298844B1 (https=)
JP (1) JP6679622B2 (https=)
KR (1) KR102086897B1 (https=)
CN (1) CN107637153B (https=)
WO (1) WO2016190970A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220004862A (ko) * 2020-07-02 2022-01-12 주식회사에어플러그 복수의 기기들에 정보를 제공하는 방식을 그 정보에 대한 시간적 요구사항에 따라 결정하는 방법과 그 방법을 위한 장치

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103716274B (zh) * 2012-09-29 2018-08-07 中兴通讯股份有限公司 下行控制信息的传输方法和装置
CN107926014B (zh) * 2015-08-21 2022-07-26 株式会社Ntt都科摩 用户终端、无线基站以及无线通信方法
ES2880776T3 (es) * 2015-08-21 2021-11-25 Ntt Docomo Inc Terminal de usuario y método de comunicación inalámbrica
CN110224800B (zh) * 2015-09-24 2020-10-27 华为技术有限公司 数据传输方法及装置
HUE053508T2 (hu) * 2015-11-03 2021-07-28 Ericsson Telefon Ab L M Eljárások és berendezés ütemezéshez felfelé irányuló kapcsolatban
US20180332605A1 (en) * 2015-11-04 2018-11-15 Interdigital Patent Holdings, Inc. Device and methods for multiplexing transmissions with different tti duration
WO2017132978A1 (en) 2016-02-05 2017-08-10 Panasonic Intellectual Property Corporation Of America Base station, terminal, and communication method
CN107135527B (zh) * 2016-02-26 2021-07-02 中兴通讯股份有限公司 一种信号传输方法、终端及网络侧设备
DK3440789T3 (da) * 2016-04-08 2020-08-03 Idac Holdings Inc Phy lags multiplexing af forskellige typer trafik i 5g systemer
US10548118B2 (en) 2016-05-13 2020-01-28 Qualcomm Incorporated Multiple transmission time interval coordination with time division duplexing
CN109314982B (zh) * 2016-06-10 2022-03-01 Lg 电子株式会社 无线通信系统中减少时延的信号发送和接收方法及其装置
WO2018031718A1 (en) * 2016-08-10 2018-02-15 Idac Holdings, Inc. Transmission and reception procedures for asynchronous transmission schemes
CN115052350B (zh) 2016-11-02 2025-10-21 交互数字专利控股公司 共享数据信道设计
CN114448591B (zh) * 2017-01-05 2024-04-16 日本电气株式会社 用于下行链路控制信息传输和接收的方法和装置
CN108631912B (zh) * 2017-03-23 2021-09-28 大唐移动通信设备有限公司 一种传输方法和装置
EP3605925B1 (en) * 2017-03-29 2022-03-02 LG Electronics Inc. Method for allocating resource for multiple signals in wireless communication system and apparatus therefor
CN112399607B (zh) 2017-06-14 2024-03-29 维沃移动通信有限公司 一种系统信息传输方法、终端及网络设备
US10772052B2 (en) * 2017-06-16 2020-09-08 Qualcomm Incorporated Controlling coexistent radio systems in a wireless device
US10638469B2 (en) * 2017-06-23 2020-04-28 Qualcomm Incorporated Data transmission in a physical downlink control channel
US11026255B2 (en) * 2017-06-30 2021-06-01 Qualcomm Incorporated Discontinuous scheduling
WO2019028619A1 (zh) * 2017-08-07 2019-02-14 Oppo广东移动通信有限公司 一种数据调度方法及装置、计算机存储介质
CN111466091B (zh) * 2017-12-13 2023-08-18 高通股份有限公司 用于控制信道的软组合
US10993117B2 (en) * 2017-12-13 2021-04-27 Apple Inc. Unlicensed band management control indicators
US11172430B2 (en) * 2018-01-12 2021-11-09 Qualcomm Incorporated Uplink control channel resource allocation
CN110035545B (zh) * 2018-01-12 2024-09-06 中兴通讯股份有限公司 调度处理方法及装置、存储介质、电子设备
US10893506B2 (en) * 2018-02-01 2021-01-12 Qualcomm Incorporated Multipurpose downlink control information bit fields
US10939470B2 (en) * 2018-02-07 2021-03-02 Qualcomm Incorporated Collision avoidance for scheduling requests and uplink control information
WO2019191948A1 (zh) * 2018-04-04 2019-10-10 北京小米移动软件有限公司 下行控制信息格式大小的确定方法及装置
CN110381569B (zh) * 2018-04-13 2021-02-05 维沃移动通信有限公司 监听物理下行控制信道的方法、用户设备和网络侧设备
US12028741B2 (en) 2018-05-10 2024-07-02 Qualcomm Incorporated Dynamic control channel management
EP3591909A1 (en) 2018-07-06 2020-01-08 Rtx A/S Low latency wireless protocol for audio and gaming
CN110831166B (zh) * 2018-08-08 2022-08-12 珠海市魅族科技有限公司 数据传输方法及装置、网络侧设备和终端设备
JP2022511251A (ja) * 2018-08-17 2022-01-31 オッポ広東移動通信有限公司 スロットフォーマットの決定方法、機器および記憶媒体
US11388669B2 (en) * 2019-01-29 2022-07-12 Mediatek Singapore Pte. Ltd. Method and apparatus for power consumption reduction with multi-link operation in mobile communications
US11357038B2 (en) * 2019-02-15 2022-06-07 Qualcomm Incorporated Two-stage uplink grant procedures
US11792826B2 (en) * 2020-04-28 2023-10-17 Qualcomm Incorporated Processing for multicast operation using multiple sets of processing resources

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140328260A1 (en) 2013-02-26 2014-11-06 Samsung Electronics Co., Ltd. Scheduling over multiple transmission time intervals
US20140362832A1 (en) 2012-01-24 2014-12-11 Interdigital Patent Holdings, Inc. Systems and methods for improved uplink coverage

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2006002230A1 (es) * 2005-08-24 2008-03-24 Qualcomm Inc Procesador y metodo para asignar uno de multiples intervalos de tiempo de transmision a un dispositivo de usuario; un agendador que agenda un dispositivo de usuario a un ancho de banda y un tiempo de transmision; un aparato para agendar dispositivos
JP4698498B2 (ja) * 2006-06-19 2011-06-08 株式会社エヌ・ティ・ティ・ドコモ 基地局、移動局および通信方法
IN2014DN05676A (https=) * 2012-01-26 2015-04-03 Nokia Solutions & Networks Oy
US9001798B2 (en) * 2012-03-05 2015-04-07 Samsung Electronics Co., Ltd. HARQ-ACK signal transmission in response to detection of control channel type in case of multiple control channel types
EP2871893B1 (en) * 2012-07-24 2018-05-02 Huawei Technologies Co., Ltd. Method for sending and receiving downlink control information, service node, and user equipment
US9131498B2 (en) * 2012-09-12 2015-09-08 Futurewei Technologies, Inc. System and method for adaptive transmission time interval (TTI) structure
US9538515B2 (en) * 2013-03-28 2017-01-03 Samsung Electronics Co., Ltd. Downlink signaling for adaptation of an uplink-downlink configuration in TDD communication systems
CN104519515B (zh) * 2013-09-27 2019-07-02 中兴通讯股份有限公司 上下行配置信息通知、获取方法，基站和用户设备
EP3195508A1 (en) * 2014-09-08 2017-07-26 Interdigital Patent Holdings, Inc. Systems and methods of operating with different transmission time interval (tti) durations
WO2016064048A1 (en) * 2014-10-21 2016-04-28 Lg Electronics Inc. Method for monitoring downlink control channel in wireless communication system and apparatus for the same
US10560245B2 (en) * 2014-10-21 2020-02-11 Lg Electronics Inc. Data transmission/reception method in wireless communication system that supports low latency, and apparatus therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140362832A1 (en) 2012-01-24 2014-12-11 Interdigital Patent Holdings, Inc. Systems and methods for improved uplink coverage
US20140328260A1 (en) 2013-02-26 2014-11-06 Samsung Electronics Co., Ltd. Scheduling over multiple transmission time intervals

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
3GPP R1-165293
3GPP R1-165429
3GPP R2-130250
3GPP R2-152415
3GPP R2-152451
3GPP RP-141371

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220004862A (ko) * 2020-07-02 2022-01-12 주식회사에어플러그 복수의 기기들에 정보를 제공하는 방식을 그 정보에 대한 시간적 요구사항에 따라 결정하는 방법과 그 방법을 위한 장치
KR102394486B1 (ko) * 2020-07-02 2022-05-06 주식회사에어플러그 복수의 기기들에 정보를 제공하는 방식을 그 정보에 대한 시간적 요구사항에 따라 결정하는 방법과 그 방법을 위한 장치

Also Published As

Publication number Publication date
CN107637153B (zh) 2021-07-02
KR20180011109A (ko) 2018-01-31
WO2016190970A1 (en) 2016-12-01
EP3298844A1 (en) 2018-03-28
JP2018522456A (ja) 2018-08-09
CN107637153A (zh) 2018-01-26
EP3298844B1 (en) 2019-11-20
JP6679622B2 (ja) 2020-04-15
US20160345311A1 (en) 2016-11-24

Similar Documents

Publication Publication Date Title
KR102086897B1 (ko) 단축된 시간 지속시간으로 데이터 통신을 스케줄링하기 위한 기술
US10827488B2 (en) Dynamic uplink/downlink frame structure for enhanced component carriers
KR102148069B1 (ko) Lte 및 초-저 레이턴시 lte 통신들에서 충돌하는 송신들의 우선순위화
EP3207749B1 (en) Scheduling request modes for enhanced component carriers
KR102473530B1 (ko) 초저지연 lte 다운링크 통신들
CN111917530B (zh) Ultra-低延迟lte下行链路帧结构
EP3231231B1 (en) Traffic data allocations in low latency lte downlink communications

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
A302 Request for accelerated examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20220810

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000