MX368808B - Un dispositivo de comunicacion inalambrica, un nodo de red y metodos en los mismos para transmisiones de acceso aleatorio mejoradas. - Google Patents

Un dispositivo de comunicacion inalambrica, un nodo de red y metodos en los mismos para transmisiones de acceso aleatorio mejoradas.

Info

Publication number
MX368808B
MX368808B MX2017004412A MX2017004412A MX368808B MX 368808 B MX368808 B MX 368808B MX 2017004412 A MX2017004412 A MX 2017004412A MX 2017004412 A MX2017004412 A MX 2017004412A MX 368808 B MX368808 B MX 368808B
Authority
MX
Mexico
Prior art keywords
random access
communication device
network node
methods
wireless communication
Prior art date
Application number
MX2017004412A
Other languages
English (en)
Other versions
MX2017004412A (es
Inventor
Kazmi Muhammad
Rahman Imadur
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 MX2017004412A publication Critical patent/MX2017004412A/es
Publication of MX368808B publication Critical patent/MX368808B/es

Links

Classifications

    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/005—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by adjustment in the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • 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
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

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

Abstract

Las modalidades en el presente documento se refieren a un dispositivo de comunicación (121) y un método realizado por el dispositivo de comunicación (121) para permitir la mejora de las transmisiones de acceso aleatorio en una red de radiocomunicaciones. El dispositivo de comunicación (121) obtiene información que indica una primera configuración del canal de acceso aleatorio y también obtiene información que indica al menos una segunda configuración del canal de acceso aleatorio. Entonces, el dispositivo de comunicación (121) determina si o no la al menos segunda configuración del canal de acceso aleatorio es ortogonal a la primera configuración del canal de acceso aleatorio. Además, el dispositivo de comunicación (121) usa el resultado de la determinación para determinar el tiempo requerido por el dispositivo de comunicación (121) para configurar la al menos segunda celda (116, 117). Las modalidades en este documento también se refieren a un primer nodo de red (110) y un método en el mismo para permitir la mejora de las transmisiones de acceso aleatorio en una red de radiocomunicaciones.
MX2017004412A 2014-11-04 2015-05-12 Un dispositivo de comunicacion inalambrica, un nodo de red y metodos en los mismos para transmisiones de acceso aleatorio mejoradas. MX368808B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462074675P 2014-11-04 2014-11-04
PCT/SE2015/050532 WO2016072901A1 (en) 2014-11-04 2015-05-12 A wireless communication device, a network node and methods therein for improved random access transmissions

Publications (2)

Publication Number Publication Date
MX2017004412A MX2017004412A (es) 2017-06-26
MX368808B true MX368808B (es) 2019-10-17

Family

ID=53434435

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017004412A MX368808B (es) 2014-11-04 2015-05-12 Un dispositivo de comunicacion inalambrica, un nodo de red y metodos en los mismos para transmisiones de acceso aleatorio mejoradas.

Country Status (11)

Country Link
US (3) US9730248B2 (es)
EP (1) EP3216300B1 (es)
JP (1) JP2017538375A (es)
CN (1) CN107079502A (es)
BR (1) BR112017007862A2 (es)
DK (1) DK3216300T3 (es)
ES (1) ES2699842T3 (es)
MX (1) MX368808B (es)
PL (1) PL3216300T3 (es)
PT (1) PT3216300T (es)
WO (1) WO2016072901A1 (es)

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Also Published As

Publication number Publication date
EP3216300B1 (en) 2018-08-29
JP2017538375A (ja) 2017-12-21
US20170332411A1 (en) 2017-11-16
PT3216300T (pt) 2018-11-14
PL3216300T3 (pl) 2019-02-28
ES2699842T3 (es) 2019-02-13
CN107079502A (zh) 2017-08-18
MX2017004412A (es) 2017-06-26
EP3216300A1 (en) 2017-09-13
US20190254080A1 (en) 2019-08-15
US10624133B2 (en) 2020-04-14
US9730248B2 (en) 2017-08-08
BR112017007862A2 (en) 2018-01-16
US10278213B2 (en) 2019-04-30
US20160338109A1 (en) 2016-11-17
DK3216300T3 (en) 2018-11-26
WO2016072901A1 (en) 2016-05-12

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