AR105705A1 - Procedimiento de acceso aleatorio para operación de mtc - Google Patents

Procedimiento de acceso aleatorio para operación de mtc

Info

Publication number
AR105705A1
AR105705A1 ARP160102496A ARP160102496A AR105705A1 AR 105705 A1 AR105705 A1 AR 105705A1 AR P160102496 A ARP160102496 A AR P160102496A AR P160102496 A ARP160102496 A AR P160102496A AR 105705 A1 AR105705 A1 AR 105705A1
Authority
AR
Argentina
Prior art keywords
random access
access procedure
mtc operation
rach
repetitions
Prior art date
Application number
ARP160102496A
Other languages
English (en)
Original Assignee
ERICSSON TELEFON AB L M (publ)
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 (publ) filed Critical ERICSSON TELEFON AB L M (publ)
Publication of AR105705A1 publication Critical patent/AR105705A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Métodos para la repetición del mensaje de acceso aleatorio, así como también un dispositivo inalámbrico, y un nodo de red que ejecuta estos métodos. Cuando se lleva a cabo por medio de un dispositivo inalámbrico en una red inalámbrica, el método comprende la selección (S11) de un recurso de Canal de Acceso Aleatorio (RACH) asociado con una configuración de RACH para la repetición del mensaje de acceso aleatorio con un número predeterminado de repeticiones para un único intento de acceso aleatorio; y la transmisión (S14), para el único intento de acceso aleatorio, de un mensaje de acceso aleatorio con el número predeterminado de repeticiones por el uso del recurso de RACH seleccionado.
ARP160102496A 2015-08-14 2016-08-12 Procedimiento de acceso aleatorio para operación de mtc AR105705A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562205352P 2015-08-14 2015-08-14

Publications (1)

Publication Number Publication Date
AR105705A1 true AR105705A1 (es) 2017-11-01

Family

ID=56842991

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160102496A AR105705A1 (es) 2015-08-14 2016-08-12 Procedimiento de acceso aleatorio para operación de mtc

Country Status (8)

Country Link
US (2) US10194464B2 (es)
EP (1) EP3335503A1 (es)
KR (1) KR102056683B1 (es)
CN (1) CN107926034B (es)
AR (1) AR105705A1 (es)
CA (1) CA2995677C (es)
MX (1) MX2018001346A (es)
WO (1) WO2017030485A1 (es)

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Also Published As

Publication number Publication date
US20180160448A1 (en) 2018-06-07
CN107926034B (zh) 2021-11-02
CA2995677A1 (en) 2017-02-23
KR102056683B1 (ko) 2019-12-17
CN107926034A (zh) 2018-04-17
MX2018001346A (es) 2018-06-15
US10194464B2 (en) 2019-01-29
US10694541B2 (en) 2020-06-23
CA2995677C (en) 2023-01-03
KR20180039651A (ko) 2018-04-18
EP3335503A1 (en) 2018-06-20
US20190191454A1 (en) 2019-06-20
WO2017030485A1 (en) 2017-02-23

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