KR102629101B1 - 무선 통신에서의 참조 신호에 기초한 제어 데이터의 통신 - Google Patents

무선 통신에서의 참조 신호에 기초한 제어 데이터의 통신 Download PDF

Info

Publication number
KR102629101B1
KR102629101B1 KR1020197022632A KR20197022632A KR102629101B1 KR 102629101 B1 KR102629101 B1 KR 102629101B1 KR 1020197022632 A KR1020197022632 A KR 1020197022632A KR 20197022632 A KR20197022632 A KR 20197022632A KR 102629101 B1 KR102629101 B1 KR 102629101B1
Authority
KR
South Korea
Prior art keywords
type
timeline
communication
timing advance
delete delete
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
KR1020197022632A
Other languages
English (en)
Korean (ko)
Other versions
KR20190113794A (ko
Inventor
세예드키아누쉬 호세이니
완시 천
심만 아르빈드 파텔
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 KR20190113794A publication Critical patent/KR20190113794A/ko
Application granted granted Critical
Publication of KR102629101B1 publication Critical patent/KR102629101B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • H04L1/1864—ARQ related signaling
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0087—Timing of allocation when data requirements change
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • 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
    • H04W72/20—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
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020197022632A 2017-02-03 2018-02-02 무선 통신에서의 참조 신호에 기초한 제어 데이터의 통신 Active KR102629101B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762454517P 2017-02-03 2017-02-03
US62/454,517 2017-02-03
US15/886,584 US10412716B2 (en) 2017-02-03 2018-02-01 Communicating control data based on reference signals in wireless communications
US15/886,584 2018-02-01
PCT/US2018/016583 WO2018144810A1 (en) 2017-02-03 2018-02-02 Communicating control data based on reference signals in wireless communications

Publications (2)

Publication Number Publication Date
KR20190113794A KR20190113794A (ko) 2019-10-08
KR102629101B1 true KR102629101B1 (ko) 2024-01-24

Family

ID=63038191

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197022632A Active KR102629101B1 (ko) 2017-02-03 2018-02-02 무선 통신에서의 참조 신호에 기초한 제어 데이터의 통신

Country Status (9)

Country Link
US (1) US10412716B2 (https=)
EP (1) EP3577820A1 (https=)
JP (1) JP7118980B2 (https=)
KR (1) KR102629101B1 (https=)
CN (1) CN110235405B (https=)
BR (1) BR112019015508A2 (https=)
CA (1) CA3048227A1 (https=)
TW (1) TWI762569B (https=)
WO (1) WO2018144810A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3787216A1 (en) 2016-05-13 2021-03-03 Telefonaktiebolaget Lm Ericsson (Publ) Configuration of downlink transmissions
US11140678B2 (en) 2016-08-12 2021-10-05 Telefonaktiebolaget Lm Ericsson (Publ) Short TTI patterns
US10880911B2 (en) * 2017-02-06 2020-12-29 Motorola Mobility Llc Method and apparatus for short PDCCH operation
JP6916304B2 (ja) * 2017-05-15 2021-08-11 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて下りリンク信号を受信する方法及びそのための装置
EP4236226B1 (en) * 2017-09-14 2026-04-22 Ntt Docomo, Inc. User terminal
CN112956151B (zh) 2018-11-02 2023-01-13 中兴通讯股份有限公司 用于上行链路传输的群组特定的资源指示
US12513724B2 (en) * 2019-09-27 2025-12-30 Qualcomm Incorporated Physical downlink control channel resources for reduced capability user equipment

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9338767B2 (en) * 2005-12-22 2016-05-10 Qualcomm Incorporated Methods and apparatus of implementing and/or using a dedicated control channel
KR101253197B1 (ko) * 2010-03-26 2013-04-10 엘지전자 주식회사 참조신호 수신 방법 및 사용자기기, 참조신호 전송 방법 및 기지국
HUE040251T2 (hu) * 2010-04-30 2019-02-28 Sun Patent Trust Vezeték nélküli kommunikációs eszköz és eljárás adásteljesítmény szabályozására
US9344246B2 (en) * 2010-10-08 2016-05-17 Qualcomm Incorporated Reference signal configuration and relay downlink control channel
US9084191B2 (en) * 2011-01-20 2015-07-14 Qualcomm Incorporated Method and apparatus for determining timing information for cells
KR102196716B1 (ko) * 2013-06-24 2020-12-30 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호의 전송 전력을 제어하는 방법 및 이를 위한 장치
EP3170272B1 (en) * 2014-07-15 2019-03-27 ARRIS Enterprises LLC Antenna-radiation-pattern selection for reduced interference
US10212711B2 (en) * 2014-08-28 2019-02-19 Lg Electronics Inc. Method for controlling D2D signal transmission power in wireless communication system and device for same
EP3195508A1 (en) * 2014-09-08 2017-07-26 Interdigital Patent Holdings, Inc. Systems and methods of operating with different transmission time interval (tti) durations
US20170311321A1 (en) * 2014-09-25 2017-10-26 Ntt Docomo, Inc. Base station and user equipment
US10320473B2 (en) * 2014-11-04 2019-06-11 Lg Electronics Inc. Method for receiving data for each service from particular frame in wireless communication system and apparatus for the method
US10772055B2 (en) * 2015-04-08 2020-09-08 Alcatel Lucent Base station synchronization
WO2017076459A1 (en) * 2015-11-06 2017-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Transmitting and receiving downlink grant and downlink data
US9801175B2 (en) 2015-11-06 2017-10-24 Motorola Mobility Llc Method and apparatus for low latency transmissions
TW201743635A (zh) 2016-03-30 2017-12-16 內數位專利控股公司 在lte網路中減少實體通道等待時間
WO2017168039A1 (en) 2016-03-31 2017-10-05 Nokia Technologies Oy Feedback timing
US10681633B2 (en) 2016-04-05 2020-06-09 Qualcomm Incorporated Configurable subframe structures in wireless communication
US10200990B2 (en) * 2016-08-10 2019-02-05 Nokia Technologies Oy Method and apparatus for implementing dynamic signaling of downlink control usage

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
3GPP R1-1610007*
3GPP R1-1612403*

Also Published As

Publication number Publication date
US10412716B2 (en) 2019-09-10
TWI762569B (zh) 2022-05-01
CN110235405A (zh) 2019-09-13
CA3048227A1 (en) 2018-08-09
KR20190113794A (ko) 2019-10-08
CN110235405B (zh) 2021-11-30
US20180227907A1 (en) 2018-08-09
EP3577820A1 (en) 2019-12-11
TW201832602A (zh) 2018-09-01
JP2020505873A (ja) 2020-02-20
BR112019015508A2 (pt) 2020-03-31
WO2018144810A1 (en) 2018-08-09
JP7118980B2 (ja) 2022-08-16

Similar Documents

Publication Publication Date Title
CN107637153B (zh) 用于调度具有缩短时间历时的数据通信的技术
KR102629101B1 (ko) 무선 통신에서의 참조 신호에 기초한 제어 데이터의 통신
KR102752870B1 (ko) 다수의 사이클릭 프리픽스 타입들을 사용하는 무선 통신을 위한 기법들
JP7105805B2 (ja) ワイヤレス通信タイムラインに基づいた基準信号の送信
EP3552331A1 (en) Reporting precoding information in uplink channel feedback in wireless communications
US11159354B2 (en) Increasing reference signal density in wireless communications
CN110612689B (zh) 无线通信中的具有灵活持续时间的信道格式
WO2018200729A1 (en) Techniques for reducing adjacent channel leakage-power ratio
HK40011800A (en) Communicating control data based on reference signals in wireless communications
HK40011800B (zh) 用於在无綫通信中传达控制数据的方法和装置
HK40016453A (en) Transmitting reference signals based on wireless communications timeline
HK40017951B (en) Channel formats with flexible duration in wireless communications
HK40017951A (en) Channel formats with flexible duration in wireless communications

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20190731

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20210115

Comment text: Request for Examination of Application

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

Comment text: Notification of reason for refusal

Patent event date: 20230410

Patent event code: PE09021S01D

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

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20231024

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20240122

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20240122

End annual number: 3

Start annual number: 1

PG1601 Publication of registration