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MX2016010304A - Aparatos y metodos para reducir el tamaño de memoria intermedia transitoria en dispositivos de comunicacion tipo maquina (mtc). - Google Patents

Aparatos y metodos para reducir el tamaño de memoria intermedia transitoria en dispositivos de comunicacion tipo maquina (mtc).

Info

Publication number
MX2016010304A
MX2016010304A MX2016010304A MX2016010304A MX2016010304A MX 2016010304 A MX2016010304 A MX 2016010304A MX 2016010304 A MX2016010304 A MX 2016010304A MX 2016010304 A MX2016010304 A MX 2016010304A MX 2016010304 A MX2016010304 A MX 2016010304A
Authority
MX
Mexico
Prior art keywords
soft buffer
soft
channel bits
methods
buffer size
Prior art date
Application number
MX2016010304A
Other languages
English (en)
Inventor
Han Seunghee
Xiong Gang
Original Assignee
Intel Ip 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 Intel Ip Corp filed Critical Intel Ip Corp
Publication of MX2016010304A publication Critical patent/MX2016010304A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04L1/1835—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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • H04L1/1822—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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • 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
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • H04L67/5682—Policies or rules for updating, deleting or replacing the stored data

Landscapes

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

Abstract

Se describe un dispositivo de comunicación tipo máquina (MTC) que está configurado para comunicarse a través de una red de evolución a largo plazo (LTE). El dispositivo MTC incluye un transceptor inalámbrico para recibir una señal a través de la red LTE, una memoria intermedia transitoria configurada para almacenar una pluralidad de bits de canal transitorio para hasta un número máximo de procesos de petición de retransmisión automática híbrida (HARQ), y una unidad de procesamiento de señales. La unidad de procesamiento de señales está configurada para determinar un número total de bits de canal transitorio, con base al menos en el número máximo de procesos HARQ, y para utilizar la concordancia o incidencia de la velocidad de memoria intermedia limitada (LBRM) para almacenar un número reducido del número total de bits de canal transitorio en la memoria intermedia transitoria.
MX2016010304A 2014-03-20 2015-03-09 Aparatos y metodos para reducir el tamaño de memoria intermedia transitoria en dispositivos de comunicacion tipo maquina (mtc). MX2016010304A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461968282P 2014-03-20 2014-03-20
US201461985391P 2014-04-28 2014-04-28
US201461990619P 2014-05-08 2014-05-08
US14/582,612 US9654584B2 (en) 2014-03-20 2014-12-24 Apparatus and methods for reducing soft buffer size in MTC devices
PCT/US2015/019453 WO2015142553A1 (en) 2014-03-20 2015-03-09 Apparatus and methods for reducing soft buffer size in mtc devices

Publications (1)

Publication Number Publication Date
MX2016010304A true MX2016010304A (es) 2017-01-11

Family

ID=55407629

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016010304A MX2016010304A (es) 2014-03-20 2015-03-09 Aparatos y metodos para reducir el tamaño de memoria intermedia transitoria en dispositivos de comunicacion tipo maquina (mtc).

Country Status (11)

Country Link
US (2) US9654584B2 (es)
EP (1) EP3120481A4 (es)
JP (1) JP6328802B2 (es)
KR (1) KR101873349B1 (es)
AU (1) AU2015231880B2 (es)
CA (1) CA2939146A1 (es)
MX (1) MX2016010304A (es)
MY (1) MY185398A (es)
RU (1) RU2656688C2 (es)
TW (1) TWI590613B (es)
WO (1) WO2015142553A1 (es)

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Also Published As

Publication number Publication date
JP2017513420A (ja) 2017-05-25
US9918184B2 (en) 2018-03-13
JP6328802B2 (ja) 2018-05-23
KR101873349B1 (ko) 2018-07-03
KR20160110493A (ko) 2016-09-21
MY185398A (en) 2021-05-17
AU2015231880A1 (en) 2016-08-25
AU2015231880B2 (en) 2017-05-11
US20170223480A1 (en) 2017-08-03
RU2656688C2 (ru) 2018-06-06
US20150312371A1 (en) 2015-10-29
CA2939146A1 (en) 2015-09-24
RU2016134135A (ru) 2018-02-22
EP3120481A4 (en) 2018-02-28
TW201547231A (zh) 2015-12-16
WO2015142553A1 (en) 2015-09-24
EP3120481A1 (en) 2017-01-25
US9654584B2 (en) 2017-05-16
TWI590613B (zh) 2017-07-01

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