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MX2020001671A - 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
MX2020001671A
MX2020001671A MX2020001671A MX2020001671A MX2020001671A MX 2020001671 A MX2020001671 A MX 2020001671A MX 2020001671 A MX2020001671 A MX 2020001671A MX 2020001671 A MX2020001671 A MX 2020001671A MX 2020001671 A MX2020001671 A MX 2020001671A
Authority
MX
Mexico
Prior art keywords
uplink control
control channel
downlink
determining
transmission
Prior art date
Application number
MX2020001671A
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 MX2020001671A publication Critical patent/MX2020001671A/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
    • H04L1/1607—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
    • H04L1/1812—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 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
    • H04L5/003—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
    • H04W72/04—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 a información de control de enlace ascendente usando el recurso de canal de control de enlace ascendente determinado.
MX2020001671A 2017-10-26 2018-10-26 Asignacion de recursos de canal de control de enlace ascendente fisico (pucch). MX2020001671A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762577578P 2017-10-26 2017-10-26
PCT/IB2018/058400 WO2019082157A1 (en) 2017-10-26 2018-10-26 ALLOCATION OF PHYSICAL UPLINK CONTROL CHANNEL RESOURCES (PUCCH)

Publications (1)

Publication Number Publication Date
MX2020001671A true MX2020001671A (es) 2020-07-13

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 After (1)

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

Country Status (14)

Country Link
US (1) US20240237004A1 (es)
EP (1) EP3596867A1 (es)
JP (1) JP6701445B2 (es)
KR (1) KR102331632B1 (es)
CN (2) CN109964434A (es)
BR (1) BR112020007915B1 (es)
CA (1) CA3079375C (es)
DE (1) DE202018006296U1 (es)
IL (1) IL272072B2 (es)
MA (1) MA49205A1 (es)
MX (2) MX2020001671A (es)
MY (1) MY207845A (es)
RU (1) RU2732366C1 (es)
WO (1) WO2019082157A1 (es)

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Also Published As

Publication number Publication date
IL272072A (en) 2020-03-31
CA3079375C (en) 2022-10-04
US20240237004A1 (en) 2024-07-11
MX2023009049A (es) 2023-08-10
DE202018006296U1 (de) 2019-12-02
IL272072B2 (en) 2025-04-01
KR20200050993A (ko) 2020-05-12
CN109964434A (zh) 2019-07-02
KR102331632B1 (ko) 2021-12-01
CA3079375A1 (en) 2019-05-02
BR112020007915A2 (pt) 2020-08-18
MA49205A1 (fr) 2020-11-30
RU2732366C1 (ru) 2020-09-16
EP3596867A1 (en) 2020-01-22
WO2019082157A1 (en) 2019-05-02
MY207845A (en) 2025-03-21
BR112020007915B1 (pt) 2021-02-23
JP2020502845A (ja) 2020-01-23
CN114245461A (zh) 2022-03-25
IL272072B1 (en) 2024-12-01
DE202018006296U8 (de) 2020-01-16
JP6701445B2 (ja) 2020-05-27

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