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MX2009005730A - Sistema de red inalambrica y metodo para transmitir o recibir datos sobre la red inalambrica. - Google Patents

Sistema de red inalambrica y metodo para transmitir o recibir datos sobre la red inalambrica.

Info

Publication number
MX2009005730A
MX2009005730A MX2009005730A MX2009005730A MX2009005730A MX 2009005730 A MX2009005730 A MX 2009005730A MX 2009005730 A MX2009005730 A MX 2009005730A MX 2009005730 A MX2009005730 A MX 2009005730A MX 2009005730 A MX2009005730 A MX 2009005730A
Authority
MX
Mexico
Prior art keywords
wireless network
band
transmit
superframe
packet
Prior art date
Application number
MX2009005730A
Other languages
English (en)
Inventor
Chang-Yeul Kwon
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MX2009005730A publication Critical patent/MX2009005730A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

La presente invención se refiere a un sistema de red inalámbrica y un método para transmitir o recibir datos sobre una red inalámbrica capaz de limitar la transmisión o recepción de paquetes de solicitud por estaciones existentes en la red inalámbrica, donde la comunicación direccional se realiza en una banda de alta frecuencia, mientras que un coordinador de red inalámbrica está siendo cambiado o mientras el coordinador de red inalámbrica está en un estado ocupado. El coordinador de red inalámbrica incluye una unidad de generación de trama la cual genera una trama de baliza para formar una supertrama; una unidad de manejo de banda la cual determina si un paquete para uso de banda en una red, el cual se forma en la supertrama se puede transmitir o recibir; y una unidad de comunicación la cual transmite la trama de baliza, la cual contiene información con respecto si el paquete para uso de banda se puede transmitir o recibir, a través de un canal de comunicación predeterminado.
MX2009005730A 2006-12-01 2007-11-28 Sistema de red inalambrica y metodo para transmitir o recibir datos sobre la red inalambrica. MX2009005730A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US86196006P 2006-12-01 2006-12-01
KR1020070068173A KR100908007B1 (ko) 2006-12-01 2007-07-06 무선 네트워크 시스템 및 상기 무선 네트워크상에서데이터를 송수신하는 방법
PCT/KR2007/006048 WO2008066318A1 (en) 2006-12-01 2007-11-28 Wireless network system and method of transmitting or receiving data over wireless network

Publications (1)

Publication Number Publication Date
MX2009005730A true MX2009005730A (es) 2009-06-10

Family

ID=39805736

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009005730A MX2009005730A (es) 2006-12-01 2007-11-28 Sistema de red inalambrica y metodo para transmitir o recibir datos sobre la red inalambrica.

Country Status (7)

Country Link
US (4) US9247487B2 (es)
EP (1) EP2092690B1 (es)
KR (8) KR100908007B1 (es)
CN (1) CN101193066B (es)
MX (1) MX2009005730A (es)
TW (1) TW200833023A (es)
WO (1) WO2008066318A1 (es)

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Also Published As

Publication number Publication date
KR100908007B1 (ko) 2009-07-16
EP2092690A4 (en) 2013-09-11
CN101193066B (zh) 2013-02-27
KR20080114641A (ko) 2008-12-31
EP2092690A1 (en) 2009-08-26
US20080130507A1 (en) 2008-06-05
KR20080050243A (ko) 2008-06-05
KR100898717B1 (ko) 2009-05-25
KR20080114645A (ko) 2008-12-31
EP2092690B1 (en) 2018-03-07
KR20080114640A (ko) 2008-12-31
KR20080114642A (ko) 2008-12-31
KR100898716B1 (ko) 2009-05-25
WO2008066318A1 (en) 2008-06-05
KR100898714B1 (ko) 2009-05-25
US7855985B2 (en) 2010-12-21
CN101193066A (zh) 2008-06-04
KR20080114646A (ko) 2008-12-31
US20080130591A1 (en) 2008-06-05
US9247487B2 (en) 2016-01-26
US20080130618A1 (en) 2008-06-05
KR100898719B1 (ko) 2009-05-25
US8059624B2 (en) 2011-11-15
KR100898715B1 (ko) 2009-05-25
US20080130566A1 (en) 2008-06-05
KR20080114644A (ko) 2008-12-31
KR20080114643A (ko) 2008-12-31
KR100912871B1 (ko) 2009-08-19
KR100898718B1 (ko) 2009-05-25
TW200833023A (en) 2008-08-01

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