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MX2019001654A - Seleccion de recurso de radio mejorada y deteccion para transmisiones de v2x. - Google Patents

Seleccion de recurso de radio mejorada y deteccion para transmisiones de v2x.

Info

Publication number
MX2019001654A
MX2019001654A MX2019001654A MX2019001654A MX2019001654A MX 2019001654 A MX2019001654 A MX 2019001654A MX 2019001654 A MX2019001654 A MX 2019001654A MX 2019001654 A MX2019001654 A MX 2019001654A MX 2019001654 A MX2019001654 A MX 2019001654A
Authority
MX
Mexico
Prior art keywords
window
resource
radio resources
transmission
detection
Prior art date
Application number
MX2019001654A
Other languages
English (en)
Inventor
Basu Mallick Prateek
Wang Lilei
Loehr Joachim
Feng Sujuan
Original Assignee
Panasonic Ip Corp America
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 Panasonic Ip Corp America filed Critical Panasonic Ip Corp America
Publication of MX2019001654A publication Critical patent/MX2019001654A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • 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
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/02—Hybrid access

Landscapes

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

Abstract

La invención se refiere a un dispositivo de transmisión, que realiza un procedimiento de detección de recurso para adquirir información acerca de recursos de radio que se pueden usar para transmitir datos en un punto en el tiempo posterior; después que los datos se vuelven disponibles para transmisión, el dispositivo de transmisión realiza una asignación de recurso de radio autónoma para seleccionar recursos de radio dentro de una ventana de transmisión que se va a usar para transmitir los datos, con base en la información adquirida por el procedimiento de detección de recurso durante una ventana de detección; la asignación de recurso de radio autónoma comprende seleccionar recursos de radio en subcuadros primarios de la ventana de transmisión preferiblemente sobre recursos de radio en subcuadros secundarios de la ventana de transmisión; los subcuadros secundarios corresponden a aquellos subcuadros en la ventana de detección durante la cual el dispositivo de transmisión no realizó el procedimiento de detección de recurso, y los subcuadros primarios corresponden a aquellos subcuadros en la ventana detección durante la cual el dispositivo de transmisión realizó el procedimiento de detección de recurso.
MX2019001654A 2016-08-09 2016-08-09 Seleccion de recurso de radio mejorada y deteccion para transmisiones de v2x. MX2019001654A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/094111 WO2018027528A1 (en) 2016-08-09 2016-08-09 Improved radio resource selection and sensing for v2x transmissions

Publications (1)

Publication Number Publication Date
MX2019001654A true MX2019001654A (es) 2019-06-10

Family

ID=61161133

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001654A MX2019001654A (es) 2016-08-09 2016-08-09 Seleccion de recurso de radio mejorada y deteccion para transmisiones de v2x.

Country Status (9)

Country Link
US (4) US10869318B2 (es)
EP (3) EP3846575B1 (es)
JP (1) JP6726355B2 (es)
KR (1) KR102524777B1 (es)
CN (2) CN114786148B (es)
MX (1) MX2019001654A (es)
RU (1) RU2718228C1 (es)
SG (1) SG11201900837TA (es)
WO (1) WO2018027528A1 (es)

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