MX2017010213A - Metodos, programas informaticos, nodos de red y dispositivo de comunicacion. - Google Patents

Metodos, programas informaticos, nodos de red y dispositivo de comunicacion.

Info

Publication number
MX2017010213A
MX2017010213A MX2017010213A MX2017010213A MX2017010213A MX 2017010213 A MX2017010213 A MX 2017010213A MX 2017010213 A MX2017010213 A MX 2017010213A MX 2017010213 A MX2017010213 A MX 2017010213A MX 2017010213 A MX2017010213 A MX 2017010213A
Authority
MX
Mexico
Prior art keywords
channel
network nodes
transmitting
methods
computer programs
Prior art date
Application number
MX2017010213A
Other languages
English (en)
Inventor
Larsson Daniel
Falahati Sorour
Breschel Michael
Drugge Oskar
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 MX2017010213A publication Critical patent/MX2017010213A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • 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
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

Landscapes

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

Abstract

Se describe un método de operación de un nodo de red dispuesto para comunicación celular. El nodo de red es capaz de operar de acuerdo con una Tecnología de Acceso de Radio, RAT. El método comprende la comprobación de si un canal en una banda sin licencia está libre. Si encuentra que el canal está libre, el método continúa con la transmisión de una señal de reserva sobre el canal, la transmisión de datos en el canal, y la liberación del canal. La transmisión de la señal de la reserva incluye, además, la incorporación de información relacionada con la entidad transmisora y la incorporación de información sobre el destinatario o destinatarios programados. La señal de reserva también puede incluir información incorporada sobre una duración o el final de la transmisión destinada. También se describen métodos para nodos de red y dispositivos de comunicación, programas informáticos, nodos de red y dispositivo de comunicación.
MX2017010213A 2015-02-17 2015-02-17 Metodos, programas informaticos, nodos de red y dispositivo de comunicacion. MX2017010213A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/053340 WO2016131477A1 (en) 2015-02-17 2015-02-17 Methods, computer programs, network nodes and communication device

Publications (1)

Publication Number Publication Date
MX2017010213A true MX2017010213A (es) 2017-11-17

Family

ID=52472341

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017010213A MX2017010213A (es) 2015-02-17 2015-02-17 Metodos, programas informaticos, nodos de red y dispositivo de comunicacion.

Country Status (6)

Country Link
US (1) US20160242039A1 (es)
EP (1) EP3259952A1 (es)
CN (1) CN107409401A (es)
AU (1) AU2015383606A1 (es)
MX (1) MX2017010213A (es)
WO (1) WO2016131477A1 (es)

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Also Published As

Publication number Publication date
US20160242039A1 (en) 2016-08-18
EP3259952A1 (en) 2017-12-27
WO2016131477A1 (en) 2016-08-25
AU2015383606A1 (en) 2017-08-17
CN107409401A (zh) 2017-11-28

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