MX352222B - Método y aparato para determinar tiempo de solicitud de repetición automática híbrida en sistemas de comunicación. - Google Patents

Método y aparato para determinar tiempo de solicitud de repetición automática híbrida en sistemas de comunicación.

Info

Publication number
MX352222B
MX352222B MX2015010748A MX2015010748A MX352222B MX 352222 B MX352222 B MX 352222B MX 2015010748 A MX2015010748 A MX 2015010748A MX 2015010748 A MX2015010748 A MX 2015010748A MX 352222 B MX352222 B MX 352222B
Authority
MX
Mexico
Prior art keywords
pcell
scell
timing
receiving
physical channel
Prior art date
Application number
MX2015010748A
Other languages
English (en)
Other versions
MX2015010748A (es
Inventor
Lei Ming
Sun Zhennian
Wang Gang
Original Assignee
Nec Corp
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 Nec Corp filed Critical Nec Corp
Publication of MX2015010748A publication Critical patent/MX2015010748A/es
Publication of MX352222B publication Critical patent/MX352222B/es

Links

Classifications

    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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

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

Se proveen métodos y aparatos para determinar el tiempo de HARQ en un sistema de comunicación que soporta Agregación de Portadoras (CA). Se provee un método para recibir, en una BS, una retroalimentación de HARQ desde un UE en un sistema de comunicación que soporta CA de una celda P y por lo menos una celda S. La celda P y celda S soportan ya sea FDD o TDD. El método comprende: transmitir un canal físico de enlace descendente a través de una de la celda P y la celda S; recibir la retroalimentación de HARQ correspondiente al canal físico de enlace descendente de la celda P en un primer tiempo predeterminado para la celda P; y recibir la retroalimentación de HARQ correspondiente al canal físico de enlace descendente de la celda S en un segundo tiempo. El segundo tiempo se determina de acuerdo con uno o más de modos dúplex de la celda P y la celda S, un modo de programación de la celda S, y reglas predefinidas.
MX2015010748A 2013-03-28 2013-03-28 Método y aparato para determinar tiempo de solicitud de repetición automática híbrida en sistemas de comunicación. MX352222B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/073335 WO2014153751A1 (en) 2013-03-28 2013-03-28 Method and apparatus for determining harq timing in communication systems

Publications (2)

Publication Number Publication Date
MX2015010748A MX2015010748A (es) 2015-11-30
MX352222B true MX352222B (es) 2017-11-15

Family

ID=51622387

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010748A MX352222B (es) 2013-03-28 2013-03-28 Método y aparato para determinar tiempo de solicitud de repetición automática híbrida en sistemas de comunicación.

Country Status (8)

Country Link
US (5) US9882681B2 (es)
EP (3) EP3849120A1 (es)
JP (1) JP2016519483A (es)
CN (3) CN108964848B (es)
ES (1) ES2872082T3 (es)
MX (1) MX352222B (es)
SG (1) SG11201506931TA (es)
WO (1) WO2014153751A1 (es)

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Also Published As

Publication number Publication date
CN110138517A (zh) 2019-08-16
CN105009496B (zh) 2019-06-14
US10484145B2 (en) 2019-11-19
EP2979385A1 (en) 2016-02-03
MX2015010748A (es) 2015-11-30
JP2016519483A (ja) 2016-06-30
US11671209B2 (en) 2023-06-06
US9882681B2 (en) 2018-01-30
CN108964848A (zh) 2018-12-07
US11201700B2 (en) 2021-12-14
US20230261804A1 (en) 2023-08-17
CN105009496A (zh) 2015-10-28
EP3624379B1 (en) 2021-04-21
SG11201506931TA (en) 2015-10-29
US20200052834A1 (en) 2020-02-13
CN108964848B (zh) 2021-05-11
CN110138517B (zh) 2022-04-15
WO2014153751A1 (en) 2014-10-02
EP2979385A4 (en) 2016-12-14
EP3624379A1 (en) 2020-03-18
ES2872082T3 (es) 2021-11-02
US20180109360A1 (en) 2018-04-19
US20160013896A1 (en) 2016-01-14
EP3849120A1 (en) 2021-07-14
US20220116154A1 (en) 2022-04-14

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