MX387983B - Sps con transmisiones de omisión y harq adaptable. - Google Patents

Sps con transmisiones de omisión y harq adaptable.

Info

Publication number
MX387983B
MX387983B MX2018013637A MX2018013637A MX387983B MX 387983 B MX387983 B MX 387983B MX 2018013637 A MX2018013637 A MX 2018013637A MX 2018013637 A MX2018013637 A MX 2018013637A MX 387983 B MX387983 B MX 387983B
Authority
MX
Mexico
Prior art keywords
harq
adaptive
sps
retransmission
adaptive harq
Prior art date
Application number
MX2018013637A
Other languages
English (en)
Other versions
MX2018013637A (es
Inventor
Henrik Enbuske
Torsten Dudda
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 MX2018013637A publication Critical patent/MX2018013637A/es
Publication of MX387983B publication Critical patent/MX387983B/es

Links

Classifications

    • 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
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/1874—Buffer management
    • 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
    • H04L5/003—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
    • 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

En una modalidad, un método en un dispositivo inalámbrico (110) para retransmisiones HARQ adaptativas comprende recibir, desde un nodo de red (100), una solicitud para iniciar una retransmisión de solicitud de repetición automática híbrida adaptativa (HARQ). El método comprende identificar un proceso HARQ asociado con la solicitud de retransmisión HARQ y determinar si un búfer HARQ del proceso HARQ está vacío. En respuesta a la determinación de que el búfer HARQ está vacío, el método comprende no entregar la información HARQ al proceso HARQ y no desencadenar una retransmisión HARQ adaptativa.
MX2018013637A 2016-05-12 2017-05-12 Sps con transmisiones de omisión y harq adaptable. MX387983B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662335314P 2016-05-12 2016-05-12
PCT/IB2017/052807 WO2017195166A1 (en) 2016-05-12 2017-05-12 Sps with skipping transmissions and adaptive harq

Publications (2)

Publication Number Publication Date
MX2018013637A MX2018013637A (es) 2019-03-01
MX387983B true MX387983B (es) 2025-03-19

Family

ID=58745310

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018013637A MX387983B (es) 2016-05-12 2017-05-12 Sps con transmisiones de omisión y harq adaptable.

Country Status (4)

Country Link
US (3) US10912115B2 (es)
EP (2) EP4024737B1 (es)
MX (1) MX387983B (es)
WO (1) WO2017195166A1 (es)

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US10924223B2 (en) * 2018-02-14 2021-02-16 Google Llc Method of managing HARQ buffer for NR
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CN113812183A (zh) 2019-05-09 2021-12-17 Oppo广东移动通信有限公司 检测控制信道的方法和终端设备
WO2021109038A1 (zh) * 2019-12-04 2021-06-10 Oppo广东移动通信有限公司 一种上行传输方法、电子设备及存储介质
US11877293B2 (en) * 2020-08-25 2024-01-16 Qualcomm Incorporated Skipping occasions in semi-persistent scheduling
US20240171317A1 (en) * 2021-05-26 2024-05-23 Lg Electronics Inc. Method and apparatus for managing configured grant timer in wireless communication system
US11864210B2 (en) * 2021-08-04 2024-01-02 Qualcomm Incorporated User equipment (UE)-assisted semi-persistent scheduling (SPS) and hybrid automatic repeat request (HARQ)-feedback skipping for UE triggered downlink (DL) transmissions
US12401457B2 (en) * 2022-05-25 2025-08-26 T-Mobile Innovations Llc Dynamic hybrid automatic repeat request activation/deactivation in 5G and 6G radio interface

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US9507669B2 (en) * 2007-11-15 2016-11-29 Lg Electronics Inc. Method of transmitting data using HARQ
KR100893869B1 (ko) * 2008-03-13 2009-04-20 엘지전자 주식회사 측정 간격을 고려한 ｈａｒｑ 동작 방법
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KR100937433B1 (ko) * 2008-09-17 2010-01-18 엘지전자 주식회사 최대 전송 회수를 고려한 ｈａｒｑ 동작 방법
KR20100080280A (ko) * 2008-12-31 2010-07-08 삼성전자주식회사 Ｈａｒｑ 프로세스를 사용하는 이동통신 시스템의 전송 제어방법
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Also Published As

Publication number Publication date
US20210112588A1 (en) 2021-04-15
US11659562B2 (en) 2023-05-23
EP3455972B1 (en) 2023-01-18
EP4024737A1 (en) 2022-07-06
US12309805B2 (en) 2025-05-20
EP3455972A1 (en) 2019-03-20
US20230262721A1 (en) 2023-08-17
US10912115B2 (en) 2021-02-02
US20190200382A1 (en) 2019-06-27
WO2017195166A1 (en) 2017-11-16
EP4024737B1 (en) 2024-07-03
EP4024737C0 (en) 2024-07-03
MX2018013637A (es) 2019-03-01

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