MX367996B - Método y equipo de usuario para compactación de retroalimentación de harq. - Google Patents

Método y equipo de usuario para compactación de retroalimentación de harq.

Info

Publication number
MX367996B
MX367996B MX2017012585A MX2017012585A MX367996B MX 367996 B MX367996 B MX 367996B MX 2017012585 A MX2017012585 A MX 2017012585A MX 2017012585 A MX2017012585 A MX 2017012585A MX 367996 B MX367996 B MX 367996B
Authority
MX
Mexico
Prior art keywords
harq feedback
user equipment
compacting
network node
radio network
Prior art date
Application number
MX2017012585A
Other languages
English (en)
Other versions
MX2017012585A (es
Inventor
Li Shaohua
Liu Jinhua
Song Xinghua
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 MX2017012585A publication Critical patent/MX2017012585A/es
Publication of MX367996B publication Critical patent/MX367996B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • 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
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H04L1/0073—Special arrangements for feedback channel

Landscapes

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

Abstract

La presente descripción proporciona un método para operar en un Equipo de Usuario (UE) para compactación de transmisión de retroalimentación de HARQ en enlace ascendente en un sistema de comunicación inalámbrico. El método comprende: recibir, de un nodo de red de radio, información de asistencia que indica una disposición de transmisiones de enlace descendente programadas; determinar, con base en la información de asistencia, número y orden de los bits de retroalimentación de HARQ; y transmitir, al nodo de red de radio, la retroalimentación de HARQ en una forma compactada de bits de relleno reducidos con base en el número y orden de los bits de retroalimentación de HARQ.
MX2017012585A 2015-04-10 2016-01-18 Método y equipo de usuario para compactación de retroalimentación de harq. MX367996B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2015076317 2015-04-10
PCT/CN2016/071183 WO2016161833A1 (en) 2015-04-10 2016-01-18 Method and user equipment for compacting harq feedback

Publications (2)

Publication Number Publication Date
MX2017012585A MX2017012585A (es) 2018-01-09
MX367996B true MX367996B (es) 2019-09-13

Family

ID=57071631

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017012585A MX367996B (es) 2015-04-10 2016-01-18 Método y equipo de usuario para compactación de retroalimentación de harq.

Country Status (15)

Country Link
US (1) US10778381B2 (es)
EP (2) EP4135241A1 (es)
JP (2) JP6793660B2 (es)
KR (1) KR102051506B1 (es)
CN (2) CN107534527B (es)
AR (1) AR104779A1 (es)
BR (1) BR112017021839A2 (es)
CA (1) CA2982198C (es)
CL (1) CL2017002525A1 (es)
HK (1) HK1246529A1 (es)
MX (1) MX367996B (es)
MY (1) MY188752A (es)
RU (1) RU2679245C1 (es)
WO (1) WO2016161833A1 (es)
ZA (1) ZA201706261B (es)

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WO2020252640A1 (en) * 2019-06-17 2020-12-24 Nec Corporation Method, device and computer readable medium for hybrid automatic repeat request feedback
CN113328834A (zh) * 2020-02-28 2021-08-31 华为技术有限公司 一种通信方法及装置
CN113329512B (zh) * 2020-02-28 2023-02-03 华为技术服务有限公司 通信方法及装置
CN114499796A (zh) * 2020-11-12 2022-05-13 大唐移动通信设备有限公司 一种数据传输方法、装置及设备

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Also Published As

Publication number Publication date
CA2982198C (en) 2020-11-03
CN107534527B (zh) 2020-07-24
BR112017021839A2 (pt) 2018-07-10
EP4135241A1 (en) 2023-02-15
US10778381B2 (en) 2020-09-15
KR102051506B1 (ko) 2019-12-03
EP3281332B1 (en) 2022-10-05
CA2982198A1 (en) 2016-10-13
CN107534527A (zh) 2018-01-02
CN111818569A (zh) 2020-10-23
CN111818569B (zh) 2024-04-16
JP6764978B2 (ja) 2020-10-07
MY188752A (en) 2021-12-28
MX2017012585A (es) 2018-01-09
EP3281332A4 (en) 2018-11-07
CL2017002525A1 (es) 2018-02-16
JP2018516485A (ja) 2018-06-21
ZA201706261B (en) 2019-01-30
AR104779A1 (es) 2017-08-16
RU2679245C1 (ru) 2019-02-06
JP6793660B2 (ja) 2020-12-02
HK1246529A1 (zh) 2018-09-07
WO2016161833A1 (en) 2016-10-13
US20170117991A1 (en) 2017-04-27
KR20170124577A (ko) 2017-11-10
JP2019180095A (ja) 2019-10-17
EP3281332A1 (en) 2018-02-14

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