KR102615359B1 - 저 지연 업링크 확인응답 채널 파형 설계 - Google Patents

저 지연 업링크 확인응답 채널 파형 설계 Download PDF

Info

Publication number
KR102615359B1
KR102615359B1 KR1020177025276A KR20177025276A KR102615359B1 KR 102615359 B1 KR102615359 B1 KR 102615359B1 KR 1020177025276 A KR1020177025276 A KR 1020177025276A KR 20177025276 A KR20177025276 A KR 20177025276A KR 102615359 B1 KR102615359 B1 KR 102615359B1
Authority
KR
South Korea
Prior art keywords
ack
tti
transmission
ack message
channel configuration
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
KR1020177025276A
Other languages
English (en)
Korean (ko)
Other versions
KR20170126905A (ko
Inventor
징 장
조셉 비나미라 소리아가
팅팡 지
존 에드워드 스미
피터 갈
웨이 정
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 KR20170126905A publication Critical patent/KR20170126905A/ko
Application granted granted Critical
Publication of KR102615359B1 publication Critical patent/KR102615359B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H04W72/512—Allocation or scheduling criteria for wireless resources based on terminal or device properties for low-latency requirements, e.g. URLLC

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020177025276A 2015-03-13 2016-02-19 저 지연 업링크 확인응답 채널 파형 설계 Active KR102615359B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562133271P 2015-03-13 2015-03-13
US62/133,271 2015-03-13
US14/942,183 2015-11-16
US14/942,183 US9955497B2 (en) 2015-03-13 2015-11-16 Low latency uplink acknowledgement channel waveform design
PCT/US2016/018666 WO2016148839A1 (en) 2015-03-13 2016-02-19 Low latency uplink acknowledgement channel waveform design

Publications (2)

Publication Number Publication Date
KR20170126905A KR20170126905A (ko) 2017-11-20
KR102615359B1 true KR102615359B1 (ko) 2023-12-18

Family

ID=56888430

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177025276A Active KR102615359B1 (ko) 2015-03-13 2016-02-19 저 지연 업링크 확인응답 채널 파형 설계

Country Status (10)

Country Link
US (1) US9955497B2 (enExample)
EP (1) EP3269063B1 (enExample)
JP (1) JP6807856B2 (enExample)
KR (1) KR102615359B1 (enExample)
CN (1) CN107431582B (enExample)
AU (1) AU2016233840B2 (enExample)
BR (1) BR112017019548B1 (enExample)
ES (1) ES2791892T3 (enExample)
HU (1) HUE048824T2 (enExample)
WO (1) WO2016148839A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106506127B (zh) * 2015-09-06 2021-03-16 中兴通讯股份有限公司 一种传输信息的方法和装置
CN107231690B (zh) * 2016-03-25 2023-07-04 中兴通讯股份有限公司 信息发送方法及装置
US11310809B2 (en) * 2016-05-04 2022-04-19 Qualcomm Incorporated Techniques for using a portion of a transmission time interval to transmit a transmission that is shorter than a duration of the transmission time interval
EP3435575B1 (en) * 2016-07-18 2022-12-14 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and device for transmitting data
US11290323B2 (en) * 2017-04-13 2022-03-29 Qualcomm Incorporated Configuring multi-channel transmission for ranging accuracy
US10674528B2 (en) 2017-06-15 2020-06-02 Mediatek Singapore Pte. Ltd. Method and apparatus for transmission without dynamic scheduling in mobile communications
US11349561B2 (en) * 2017-08-22 2022-05-31 eSAT Global, Inc. Low data volume satellite communication system
US20190150140A1 (en) * 2017-11-15 2019-05-16 Qualcomm Incorporated Repetition-based transmissions and hybrid automatic repeat request retransmissions
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
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
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100881967B1 (ko) * 2006-01-06 2009-02-04 삼성전자주식회사 단반송파 주파수 분할 다중접속 시스템에서 역방향 정보들의 송수신 방법 및 장치
KR101376676B1 (ko) * 2009-11-27 2014-03-20 퀄컴 인코포레이티드 무선 통신들에서의 용량 증가

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8233431B2 (en) * 2004-08-13 2012-07-31 Nokia Corporation WCDMA uplink HARQ operation during the reconfiguration of the TTI length
WO2007078146A1 (en) * 2006-01-06 2007-07-12 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving uplink signaling information in a single carrier fdma system
JP4818803B2 (ja) * 2006-05-01 2011-11-16 株式会社エヌ・ティ・ティ・ドコモ 可変ｔｔｉ長制御に基づく無線通信方法および無線通信装置
FI20065614L (fi) * 2006-09-29 2008-03-30 Nokia Corp Lähetysaikavälin allokointi pakettiradiopalvelua varten
US20090141690A1 (en) * 2007-10-01 2009-06-04 Qualcomm Incorporated Method and apparatus for uplink control signaling
KR20150138401A (ko) * 2008-01-02 2015-12-09 인터디지탈 테크날러지 코포레이션 협력적 무선 통신을 위한 방법 및 장치
JP5576875B2 (ja) 2008-12-15 2014-08-20 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） 上り制御チャネルの制御のための電気通信ネットワークにおける方法と装置
US8942194B2 (en) * 2010-05-19 2015-01-27 Qualcomm Incorporated QOS-based power control in aggregated carrier communication systems
EP2759085A1 (en) * 2011-09-21 2014-07-30 Nokia Solutions and Networks Oy Apparatus and method for communication
US9131498B2 (en) * 2012-09-12 2015-09-08 Futurewei Technologies, Inc. System and method for adaptive transmission time interval (TTI) structure
US9397796B2 (en) * 2013-03-13 2016-07-19 Samsung Electronics Co., Ltd. Computing and transmitting channel state information in adaptively configured TDD communication systems
US9300451B2 (en) * 2013-03-13 2016-03-29 Samsung Electronics Co., Ltd. Transmission of sounding reference signals for adaptively configured TDD communication systems
US9629066B2 (en) * 2015-02-24 2017-04-18 Huawei Technologies Co., Ltd. System and method for transmission time intervals

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100881967B1 (ko) * 2006-01-06 2009-02-04 삼성전자주식회사 단반송파 주파수 분할 다중접속 시스템에서 역방향 정보들의 송수신 방법 및 장치
KR101376676B1 (ko) * 2009-11-27 2014-03-20 퀄컴 인코포레이티드 무선 통신들에서의 용량 증가

Also Published As

Publication number Publication date
ES2791892T3 (es) 2020-11-06
KR20170126905A (ko) 2017-11-20
HUE048824T2 (hu) 2020-08-28
AU2016233840B2 (en) 2019-09-26
US9955497B2 (en) 2018-04-24
WO2016148839A1 (en) 2016-09-22
JP6807856B2 (ja) 2021-01-06
AU2016233840A1 (en) 2017-08-24
EP3269063B1 (en) 2020-02-19
US20160270109A1 (en) 2016-09-15
CN107431582B (zh) 2020-05-19
BR112017019548B1 (pt) 2024-01-23
EP3269063A1 (en) 2018-01-17
JP2018513593A (ja) 2018-05-24
CN107431582A (zh) 2017-12-01
BR112017019548A2 (pt) 2018-05-02

Similar Documents

Publication Publication Date Title
JP7210504B2 (ja) 低レイテンシワイヤレス通信のためのランダムアクセス
KR102615359B1 (ko) 저 지연 업링크 확인응답 채널 파형 설계
JP7235825B2 (ja) ターボ符号およびｌｄｐｃ符号を使用したペイロード適応符号化のためのコードブロックセグメンテーション
KR101948763B1 (ko) 향상된 컴포넌트 캐리어들을 위한 채널 상태 정보 절차
JP6465975B2 (ja) 低レイテンシ通信のためのｕｌ／ｄｌ波形およびヌメロロジー設計
KR102552790B1 (ko) 무선 통신 시스템에서 레이턴시를 감소시키기 위한 기술들
KR20170080581A (ko) Dci 플래그 및 dci 포맷 크기 표시자를 갖는 2―스테이지 pdcch
KR20200022552A (ko) 감소된 송신 시간 인터벌들에 대한 하이브리드 자동 반복 요청 타이밍
KR102652877B1 (ko) 저 레이턴시 송신 및 수신을 위한 프로세싱 시간을 감소
KR20180055885A (ko) 비허가된 라디오 주파수 스펙트럼 대역 상에서 lte 다이렉트를 위한 리슨-비포어-토크
JP6541781B2 (ja) 無線周波数（ｒｆ）とベースバンドの処理のデカップリング

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
PA0201 Request for examination

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

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

AMND Amendment
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

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T13-X000 Administrative time limit extension granted

St.27 status event code: U-3-3-T10-T13-oth-X000

AMND Amendment
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

PX0901 Re-examination

St.27 status event code: A-2-3-E10-E12-rex-PX0901

PX0701 Decision of registration after re-examination

St.27 status event code: A-3-4-F10-F13-rex-PX0701

X701 Decision to grant (after re-examination)
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

P22-X000 Classification modified

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