MX2023009049A - Asignacion de recursos de canal de control de enlace ascendente fisico (pucch). - Google Patents

Asignacion de recursos de canal de control de enlace ascendente fisico (pucch).

Info

Publication number
MX2023009049A
MX2023009049A MX2023009049A MX2023009049A MX2023009049A MX 2023009049 A MX2023009049 A MX 2023009049A MX 2023009049 A MX2023009049 A MX 2023009049A MX 2023009049 A MX2023009049 A MX 2023009049A MX 2023009049 A MX2023009049 A MX 2023009049A
Authority
MX
Mexico
Prior art keywords
uplink control
control channel
downlink
control information
determining
Prior art date
Application number
MX2023009049A
Other languages
English (en)
Inventor
Havish Koorapaty
Sorour Falahati
Robert Baldemair
Larsson Daniel Chen
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 MX2023009049A publication Critical patent/MX2023009049A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by 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
    • H04L1/1854—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
    • H04L1/12—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]
    • 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
    • H04L1/12—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
    • H04L5/0053—Allocation of signaling, 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
    • H04L5/003—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
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/022—Selective call receivers
    • H04W88/023—Selective call receivers with message or information receiving capability

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se describen sistemas y métodos para determinar un recurso de canal de control de enlace ascendente que se usará para transmitir información de control de enlace ascendente a un nodo de red. En algunas modalidades, un método llevado a cabo por un dispositivo inalámbrico comprende recibir un primer mensaje de canal de control de enlace descendente que programe una primera transmisión de canal compartido de enlace descendente, recibir un segundo mensaje de canal de control de enlace descendente que programe una segunda transmisión de canal compartido de enlace descendente y determinar un recurso de canal de control de enlace ascendente que será usado para transmitir información de control de enlace ascendente a un nodo de red. La información de control de enlace ascendente comprende retroalimentación de solicitud de repetición automática híbrida (HARQ) tanto para la primera transmisión de enlace descendente como para la segunda transmisión de enlace descendente, y determinar los recursos de canal de control de enlace ascendente para transmitir la información de control de enlace ascendente comprende determinar los recursos de canal de control de enlace ascendente con base en: (a) señalización recibida desde el nodo de red y (b) determinación de recursos llevada a cabo por el dispositivo inalámbrico con base en el último recibido del primer mensaje de canal de control de enlace descendente y el segundo mensaje de canal de control de enlace descendente. El método comprende además transmitir la información de control de enlace ascendente usando el recurso de canal de control de enlace ascendente determinado.
MX2023009049A 2017-10-26 2020-02-11 Asignacion de recursos de canal de control de enlace ascendente fisico (pucch). MX2023009049A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762577578P 2017-10-26 2017-10-26

Publications (1)

Publication Number Publication Date
MX2023009049A true MX2023009049A (es) 2023-08-10

Family

ID=64453527

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2020001671A MX2020001671A (es) 2017-10-26 2018-10-26 Asignacion de recursos de canal de control de enlace ascendente fisico (pucch).
MX2023009049A MX2023009049A (es) 2017-10-26 2020-02-11 Asignacion de recursos de canal de control de enlace ascendente fisico (pucch).

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2020001671A MX2020001671A (es) 2017-10-26 2018-10-26 Asignacion de recursos de canal de control de enlace ascendente fisico (pucch).

Country Status (12)

Country Link
EP (1) EP3596867A1 (es)
JP (1) JP6701445B2 (es)
KR (1) KR102331632B1 (es)
CN (2) CN114245461A (es)
BR (1) BR112020007915B1 (es)
CA (1) CA3079375C (es)
DE (1) DE202018006296U1 (es)
IL (1) IL272072A (es)
MA (1) MA49205A1 (es)
MX (2) MX2020001671A (es)
RU (1) RU2732366C1 (es)
WO (1) WO2019082157A1 (es)

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CN110351844B (zh) * 2018-04-04 2021-08-10 大唐移动通信设备有限公司 一种资源确定、资源指示方法及装置
WO2021005492A1 (en) * 2019-07-08 2021-01-14 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for using preconfigured uplink resources in a wireless communication network
CN112218373B (zh) * 2019-07-12 2022-05-10 华为技术有限公司 一种通信方法和装置
CN114128385B (zh) * 2019-07-19 2023-08-29 中兴通讯股份有限公司 基于非对称带宽部分发送数据的方法、装置和系统
EP4014404B1 (en) * 2019-08-12 2024-03-13 Telefonaktiebolaget LM Ericsson (publ) Transmission of uplink control information with colliding pusch
CN114208371B (zh) * 2019-08-16 2024-05-07 鸿颖创新有限公司 用于传输harq反馈的方法和用户设备
CN111836408B (zh) * 2019-08-28 2022-09-16 维沃移动通信有限公司 一种模式切换方法、终端和网络设备
WO2021071245A1 (ko) * 2019-10-07 2021-04-15 엘지전자 주식회사 Nr v2x에서 bwp를 기반으로 harq 피드백을 전송하는 방법 및 장치
EP4042625B1 (en) * 2019-10-11 2023-12-06 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for handling configured and dynamic downlink transmissions in a wireless communication network
CN114667708A (zh) * 2019-11-08 2022-06-24 瑞典爱立信有限公司 在无线通信系统中的多trp方案的信令
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JP7471421B2 (ja) * 2020-02-07 2024-04-19 オッポ広東移動通信有限公司 情報伝送方法及び関連装置
US11632199B2 (en) * 2020-02-14 2023-04-18 Qualcomm Incorporated Hybrid automatic repeat request acknowledgment for downlink control information without physical downlink shared channel scheduling
US11665701B2 (en) * 2020-03-27 2023-05-30 Qualcomm Incorporated Sidelink feedback timing
CN113518458A (zh) * 2020-04-09 2021-10-19 北京三星通信技术研究有限公司 上行数据和控制信息的传输方法及其设备
CN115462022A (zh) * 2020-04-30 2022-12-09 高通股份有限公司 用于组公共下行链路控制信息的确认位置和定时
CN113965873B (zh) * 2020-07-03 2023-03-24 维沃移动通信有限公司 信息传输方法、装置、终端及网络侧设备
US20240048330A1 (en) * 2020-12-07 2024-02-08 Beijing Xiaomi Mobile Software Co., Ltd. Resource determination method, resource determination apparatus and storage medium

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RU2607241C2 (ru) * 2011-08-12 2017-01-10 Телефонактиеболагет Л М Эрикссон (Пабл) Пользовательское оборудование, сетевой узел, второй сетевой узел и способы, осуществленные в них
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Also Published As

Publication number Publication date
DE202018006296U1 (de) 2019-12-02
RU2732366C1 (ru) 2020-09-16
EP3596867A1 (en) 2020-01-22
CA3079375A1 (en) 2019-05-02
CA3079375C (en) 2022-10-04
JP2020502845A (ja) 2020-01-23
KR102331632B1 (ko) 2021-12-01
MX2020001671A (es) 2020-07-13
CN114245461A (zh) 2022-03-25
WO2019082157A1 (en) 2019-05-02
IL272072A (en) 2020-03-31
BR112020007915B1 (pt) 2021-02-23
BR112020007915A2 (pt) 2020-08-18
JP6701445B2 (ja) 2020-05-27
MA49205A1 (fr) 2020-11-30
DE202018006296U8 (de) 2020-01-16
KR20200050993A (ko) 2020-05-12
CN109964434A (zh) 2019-07-02

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