MX2021008378A - Transmision de retroalimentacion usando firmas de acceso multiple. - Google Patents

Transmision de retroalimentacion usando firmas de acceso multiple.

Info

Publication number
MX2021008378A
MX2021008378A MX2021008378A MX2021008378A MX2021008378A MX 2021008378 A MX2021008378 A MX 2021008378A MX 2021008378 A MX2021008378 A MX 2021008378A MX 2021008378 A MX2021008378 A MX 2021008378A MX 2021008378 A MX2021008378 A MX 2021008378A
Authority
MX
Mexico
Prior art keywords
multiple access
particular transmission
feedback transmission
aspects
access signatures
Prior art date
Application number
MX2021008378A
Other languages
English (en)
Inventor
Naga Bhushan
Sudhir Kumar Baghel
Kapil Gulati
Arjun Bharadwaj
Tien Viet Nguyen
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of MX2021008378A publication Critical patent/MX2021008378A/es

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
    • H04L5/0053—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
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • 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
    • H04L1/1829—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
    • 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
    • H04L1/1887—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
    • H04L1/1867—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
    • H04L5/0001—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), DMT
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

Varios aspectos de la presente divulgación se refieren generalmente a la comunicación inalámbrica. En algunos aspectos, un equipo de usuario (UE) puede recibir, desde otro UE, una transmisión particular sobre un recurso de transmisión particular. El UE puede transmitir, en un recurso de retroalimentación seleccionado basándose al menos en parte en el recurso de transmisión particular, un mensaje de retroalimentación usando una firma de acceso múltiple determinada en base al menos en parte a una característica de la transmisión particular. Se proporcionan muchos otros aspectos.
MX2021008378A 2019-01-10 2020-01-09 Transmision de retroalimentacion usando firmas de acceso multiple. MX2021008378A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962790805P 2019-01-10 2019-01-10
US16/737,644 US11265134B2 (en) 2019-01-10 2020-01-08 Feedback transmission using multiple access signatures
PCT/US2020/012890 WO2020146601A1 (en) 2019-01-10 2020-01-09 Feedback transmission using multiple access signatures

Publications (1)

Publication Number Publication Date
MX2021008378A true MX2021008378A (es) 2021-08-11

Family

ID=71517063

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021008378A MX2021008378A (es) 2019-01-10 2020-01-09 Transmision de retroalimentacion usando firmas de acceso multiple.

Country Status (15)

Country Link
US (1) US11265134B2 (es)
EP (1) EP3909170B1 (es)
JP (1) JP7405857B2 (es)
KR (1) KR20210107703A (es)
CN (2) CN113261228B (es)
AU (1) AU2020207325A1 (es)
BR (1) BR112021013066A2 (es)
CA (1) CA3124570A1 (es)
CL (1) CL2021001819A1 (es)
CO (1) CO2021008970A2 (es)
IL (1) IL284207B1 (es)
MX (1) MX2021008378A (es)
SA (1) SA521422479B1 (es)
SG (1) SG11202106566QA (es)
WO (1) WO2020146601A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11997185B2 (en) * 2021-06-23 2024-05-28 Qualcomm Incorporated Demodulator configuration based on user equipment signaling

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8792427B2 (en) * 2009-05-04 2014-07-29 Qualcomm Incorporated Transmission of feedback information for data transmissions on multiple carriers
JP2020025151A (ja) * 2016-12-08 2020-02-13 シャープ株式会社 基地局装置、端末装置および通信方法
WO2018128200A1 (ko) 2017-01-04 2018-07-12 엘지전자 주식회사 Noma 기반 시스템에서 harq 동작을 수행하는 방법 및 이를 위한 장치
CN108667578B (zh) * 2017-03-30 2021-06-29 上海诺基亚贝尔股份有限公司 通信方法和通信设备
US10743339B2 (en) * 2017-06-16 2020-08-11 Motorola Mobility Llc Method and apparatus for communicating a HARQ-ACK feedback on an uplink control channel
EP4216483A1 (en) * 2017-08-02 2023-07-26 Apple Inc. Sequence design and resource allocation for nr pucch
US10931426B2 (en) * 2017-08-10 2021-02-23 Futurewei Technologies, Inc. System and method for sidelink feedback
US10887926B2 (en) * 2017-10-26 2021-01-05 Mediatek Inc. Configuration of non-orthogonal multiple access transmissions in a wireless communication system
EP3821658A1 (en) * 2018-08-09 2021-05-19 Convida Wireless, Llc Resource management for 5g ev2x
WO2020033089A1 (en) * 2018-08-09 2020-02-13 Convida Wireless, Llc Broadcast, multicast, and unicast on sidelink for 5g ev2x
US11108507B2 (en) * 2018-10-04 2021-08-31 Lg Electronics Inc. Method and apparatus for transmitting sidelink HARQ feedback in NR V2X

Also Published As

Publication number Publication date
CN113261228A (zh) 2021-08-13
CA3124570A1 (en) 2020-07-16
SG11202106566QA (en) 2021-07-29
IL284207A (en) 2021-08-31
US20200228291A1 (en) 2020-07-16
IL284207B1 (en) 2024-07-01
AU2020207325A1 (en) 2021-07-22
SA521422479B1 (ar) 2023-11-27
EP3909170A1 (en) 2021-11-17
JP2022516649A (ja) 2022-03-01
CN117692108A (zh) 2024-03-12
CN113261228B (zh) 2023-12-26
EP3909170C0 (en) 2024-02-21
CO2021008970A2 (es) 2021-07-30
US11265134B2 (en) 2022-03-01
WO2020146601A9 (en) 2021-09-02
WO2020146601A1 (en) 2020-07-16
JP7405857B2 (ja) 2023-12-26
BR112021013066A2 (pt) 2021-11-23
KR20210107703A (ko) 2021-09-01
EP3909170B1 (en) 2024-02-21
CL2021001819A1 (es) 2021-12-24

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