MX2019012984A - Asignacion de recursos de acuse de recibo. - Google Patents

Asignacion de recursos de acuse de recibo.

Info

Publication number
MX2019012984A
MX2019012984A MX2019012984A MX2019012984A MX2019012984A MX 2019012984 A MX2019012984 A MX 2019012984A MX 2019012984 A MX2019012984 A MX 2019012984A MX 2019012984 A MX2019012984 A MX 2019012984A MX 2019012984 A MX2019012984 A MX 2019012984A
Authority
MX
Mexico
Prior art keywords
pucch
opportunities
control
control information
communication network
Prior art date
Application number
MX2019012984A
Other languages
English (en)
Inventor
Parkvall Stefan
Dahlman Erik
Falahati Sorour
Baldemair Robert
Chen Larsson Daniel
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2019012984A publication Critical patent/MX2019012984A/es

Links

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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/18—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
    • 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 signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L5/0082—Timing of allocation at predetermined intervals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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

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)

Abstract

Se proporcionan sistemas y métodos para la asignación de recursos de acuse de recibo. En una modalidad, un método para transmitir información de control a una red de comunicación puede implementarse en un dispositivo inalámbrico. El método puede incluir ser configurado con al menos dos oportunidades de canal de control de enlace ascendente físico (PUCCH), cada una de las al menos dos oportunidades de PUCCH identificando recursos de enlace ascendente que serán usados para transmitir información de control a la red de comunicación. El método puede incluir además recibir una indicación de recurso de acuse de recibo (ARI) que indique una de las al menos dos oportunidades de PUCCH configuradas para ser usadas para transmitir información de control asociada con la transmisión de DL.
MX2019012984A 2017-05-05 2018-04-13 Asignacion de recursos de acuse de recibo. MX2019012984A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762502217P 2017-05-05 2017-05-05
PCT/SE2018/050378 WO2018203791A1 (en) 2017-05-05 2018-04-13 Allocation of acknowledgement resources

Publications (1)

Publication Number Publication Date
MX2019012984A true MX2019012984A (es) 2020-01-13

Family

ID=62047012

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019012984A MX2019012984A (es) 2017-05-05 2018-04-13 Asignacion de recursos de acuse de recibo.

Country Status (9)

Country Link
US (2) US10757689B2 (es)
EP (1) EP3635894A1 (es)
JP (1) JP6997802B2 (es)
CN (2) CN110637431B (es)
BR (1) BR112019022245A2 (es)
CA (1) CA3062526C (es)
MX (1) MX2019012984A (es)
RU (1) RU2731747C1 (es)
WO (1) WO2018203791A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3520270B1 (en) * 2016-09-30 2023-05-03 Nokia Solutions and Networks Oy Nr pucch coverage extension
US11191063B2 (en) 2019-01-09 2021-11-30 Mediatek Inc. Multiple physical uplink control channel (PUCCH) resources for an uplink control information (UCI) report

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EP3337080B1 (en) * 2009-10-05 2019-07-24 Telefonaktiebolaget LM Ericsson (publ) Dynamic assignment of ack resource for carrier aggregation
CN101964698A (zh) * 2010-09-30 2011-02-02 中兴通讯股份有限公司 多天线***下应答信息的传输方法及用户设备
US9510326B2 (en) * 2010-11-11 2016-11-29 Lg Electronics Inc. Uplink control information transmitting/receiving method and device in a wireless communication system
CN101989897B (zh) * 2010-11-15 2015-10-21 中兴通讯股份有限公司 确认信息反馈方法及终端
CN102098151B (zh) * 2010-12-28 2015-08-12 中兴通讯股份有限公司 一种正确/错误应答消息的发送方法及用户终端
CN102638879A (zh) * 2011-02-12 2012-08-15 北京三星通信技术研究有限公司 一种分配ack/nack信道资源的方法
KR20120123989A (ko) * 2011-05-02 2012-11-12 주식회사 팬택 무선통신 시스템에서 응답 제어 정보의 자원을 할당하는 방법 및 장치
US9413509B2 (en) * 2011-06-17 2016-08-09 Texas Instruments Incorporated Hybrid automatic repeat request acknowledge resource allocation for enhanced physical downlink control channel
US8718003B2 (en) * 2011-06-20 2014-05-06 Samsung Electronics Co., Ltd. System and method for an uplink control signal in wireless communication systems
WO2013025005A2 (ko) * 2011-08-12 2013-02-21 엘지전자 주식회사 무선 통신 시스템에서 상향링크 제어 채널을 위한 자원을 획득하는 방법 및 장치
CN104205707B (zh) 2012-01-17 2018-02-06 Lg电子株式会社 在无线通信***中发送上行链路控制信息的方法和装置
WO2013127466A1 (en) * 2012-03-02 2013-09-06 Nokia Siemens Networks Oy Allocation of communication resources
KR101718672B1 (ko) * 2012-06-14 2017-03-21 후지쯔 가부시끼가이샤 업링크 제어 채널 자원들을 결정하기 위한 방법 및 장치
CN103582008A (zh) * 2012-07-26 2014-02-12 北京三星通信技术研究有限公司 一种在业务流量自适应tdd***中传输harq-ack反馈信息的方法
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WO2014123378A1 (ko) * 2013-02-06 2014-08-14 엘지전자 주식회사 신호의 송수신 방법 및 이를 위한 장치
US10298359B2 (en) * 2014-12-28 2019-05-21 Lg Electronics Inc. Method and apparatus for performing uplink transmission for user equipment requiring coverage enhancements in wireless communication system
CN107113096B (zh) * 2014-12-31 2020-03-31 Lg 电子株式会社 在无线通信***中发送ack/nack的方法和使用该方法的设备
US20180098345A1 (en) * 2015-04-09 2018-04-05 Nokia Technologies Oy Dynamic codebook adaptation for enhanced carrier aggregation
CN106301720B (zh) * 2015-05-14 2020-08-21 北京三星通信技术研究有限公司 传输上行控制信息的方法和设备
EP3364582A4 (en) * 2015-11-05 2018-08-22 NTT DoCoMo, Inc. User terminal, wireless base station, and wireless communication method
WO2017097581A1 (en) * 2015-12-08 2017-06-15 Nokia Solutions And Networks Oy Hybrid automatic repeat request acknowledgement feedback using periodic and aperiodic physical uplink control channel resources
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Also Published As

Publication number Publication date
JP2020519148A (ja) 2020-06-25
CN110637431A (zh) 2019-12-31
EP3635894A1 (en) 2020-04-15
CA3062526A1 (en) 2018-11-08
US20200296721A1 (en) 2020-09-17
RU2731747C1 (ru) 2020-09-08
CA3062526C (en) 2022-06-21
CN110637431B (zh) 2022-05-10
BR112019022245A2 (pt) 2020-05-19
US20190394767A1 (en) 2019-12-26
US10757689B2 (en) 2020-08-25
CN114666016A (zh) 2022-06-24
JP6997802B2 (ja) 2022-01-18
WO2018203791A1 (en) 2018-11-08

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