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CO2018007217A2 - Métodos y aparato para seleccionar parámetros de acceso al canal distribuido mejorado para estaciones diferentes - Google Patents

Métodos y aparato para seleccionar parámetros de acceso al canal distribuido mejorado para estaciones diferentes

Info

Publication number
CO2018007217A2
CO2018007217A2 CONC2018/0007217A CO2018007217A CO2018007217A2 CO 2018007217 A2 CO2018007217 A2 CO 2018007217A2 CO 2018007217 A CO2018007217 A CO 2018007217A CO 2018007217 A2 CO2018007217 A2 CO 2018007217A2
Authority
CO
Colombia
Prior art keywords
stations
channel access
subset
methods
access parameters
Prior art date
Application number
CONC2018/0007217A
Other languages
English (en)
Inventor
George Cherian
Yan Zhou
Gwendolyn Denise Barriac
Simone Merlin
Alfred Asterjadhi
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CO2018007217A2 publication Critical patent/CO2018007217A2/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W74/002—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
    • H04W74/0808—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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

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

Abstract

RESUMEN En algunos aspectos, un método para configurar los parámetros de acceso a los canales en un sistema de comunicación inalámbrica incluye determinar, en un punto de acceso, un parámetro de acceso al canal distribuido mejorado (EDCA) para un primer subconjunto de estaciones de una pluralidad de estaciones, donde el primer subconjunto de estaciones es capaz de transmitir transmisiones de enlace ascendente de múltiples usuarios. El método incluye además generar un elemento de información que incluye el parámetro de EDCA. El método incluye además transmitir el elemento de información de tal manera que el elemento de información sea decodificable por el primer subconjunto de estaciones y no por un segundo subconjunto de estaciones de la pluralidad de estaciones.
CONC2018/0007217A 2016-01-13 2018-07-11 Métodos y aparato para seleccionar parámetros de acceso al canal distribuido mejorado para estaciones diferentes CO2018007217A2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662278268P 2016-01-13 2016-01-13
US15/405,218 US10271353B2 (en) 2016-01-13 2017-01-12 Methods and apparatus for selecting enhanced distributed channel access parameters for different stations
PCT/US2017/013451 WO2017123952A1 (en) 2016-01-13 2017-01-13 Methods and apparatus for selecting enhanced distributed channel access parameters for different stations

Publications (1)

Publication Number Publication Date
CO2018007217A2 true CO2018007217A2 (es) 2018-07-19

Family

ID=59276386

Family Applications (2)

Application Number Title Priority Date Filing Date
CONC2018/0007217A CO2018007217A2 (es) 2016-01-13 2018-07-11 Métodos y aparato para seleccionar parámetros de acceso al canal distribuido mejorado para estaciones diferentes
CONC2018/0007222A CO2018007222A2 (es) 2016-01-13 2018-07-11 Métodos y aparato para seleccionar parámetros de acceso al canal distribuido mejorado para estaciones diferentes

Family Applications After (1)

Application Number Title Priority Date Filing Date
CONC2018/0007222A CO2018007222A2 (es) 2016-01-13 2018-07-11 Métodos y aparato para seleccionar parámetros de acceso al canal distribuido mejorado para estaciones diferentes

Country Status (21)

Country Link
US (2) US10271353B2 (es)
EP (2) EP3403457B1 (es)
JP (2) JP6900382B2 (es)
KR (2) KR20180102573A (es)
CN (2) CN108476523B (es)
AU (2) AU2017207932B2 (es)
BR (2) BR112018014073A2 (es)
CA (2) CA3008169C (es)
CL (2) CL2018001879A1 (es)
CO (2) CO2018007217A2 (es)
HK (2) HK1258285A1 (es)
IL (2) IL259764B (es)
MX (2) MX2018008474A (es)
MY (2) MY192679A (es)
NZ (1) NZ743152A (es)
PH (2) PH12018501197B1 (es)
RU (2) RU2702273C1 (es)
SA (1) SA518391975B1 (es)
SG (2) SG11201804599VA (es)
WO (2) WO2017123947A1 (es)
ZA (2) ZA201804653B (es)

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Also Published As

Publication number Publication date
SG11201804600YA (en) 2018-07-30
RU2734861C2 (ru) 2020-10-23
AU2017207930B2 (en) 2020-05-14
US20170202023A1 (en) 2017-07-13
KR102040159B1 (ko) 2019-11-04
US20170202017A1 (en) 2017-07-13
AU2017207930A1 (en) 2018-06-28
HK1258285A1 (zh) 2019-11-08
WO2017123952A1 (en) 2017-07-20
PH12018501233A1 (en) 2019-02-04
US10271353B2 (en) 2019-04-23
ZA201804653B (en) 2020-01-29
RU2018125258A (ru) 2020-02-13
JP2019509658A (ja) 2019-04-04
CN108476518A (zh) 2018-08-31
PH12018501197A1 (en) 2019-01-28
KR20180104611A (ko) 2018-09-21
MX379807B (es) 2025-03-04
MX2018008473A (es) 2018-08-14
EP3403456A1 (en) 2018-11-21
BR112018014073A2 (pt) 2018-12-11
CN108476523A (zh) 2018-08-31
NZ743290A (en) 2024-07-05
CN108476518B (zh) 2021-08-10
PH12018501197B1 (en) 2024-04-12
US10314076B2 (en) 2019-06-04
JP6676761B2 (ja) 2020-04-08
EP3403457A1 (en) 2018-11-21
EP3403456B1 (en) 2020-04-29
CA3008169C (en) 2024-04-09
AU2017207932A1 (en) 2018-06-28
CN108476523B (zh) 2022-04-08
BR112018014056A2 (pt) 2018-12-11
AU2017207932B2 (en) 2021-03-04
ZA201804652B (en) 2020-07-29
CA3008177C (en) 2021-04-06
CO2018007222A2 (es) 2018-07-19
CA3008169A1 (en) 2017-07-20
SG11201804599VA (en) 2018-07-30
IL259764B (en) 2020-06-30
JP2019506068A (ja) 2019-02-28
KR20180102573A (ko) 2018-09-17
RU2702273C1 (ru) 2019-10-07
CA3008177A1 (en) 2017-07-20
MX2018008474A (es) 2018-08-14
MY192679A (en) 2022-08-30
HK1258330A1 (zh) 2019-11-08
WO2017123947A1 (en) 2017-07-20
CL2018001879A1 (es) 2018-09-21
RU2018125258A3 (es) 2020-05-26
IL259764A (en) 2018-07-31
JP6900382B2 (ja) 2021-07-07
IL259765A (en) 2018-07-31
SA518391975B1 (ar) 2022-11-13
MY193462A (en) 2022-10-14
NZ743152A (en) 2020-07-31
EP3403457B1 (en) 2020-12-16
CL2018001876A1 (es) 2018-09-21

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