BRPI0608323A2 - sistema de comunicação móvel, estação móvel, estação de base e método de controle de comunicação - Google Patents

sistema de comunicação móvel, estação móvel, estação de base e método de controle de comunicação

Info

Publication number
BRPI0608323A2
BRPI0608323A2 BRPI0608323-4A BRPI0608323A BRPI0608323A2 BR PI0608323 A2 BRPI0608323 A2 BR PI0608323A2 BR PI0608323 A BRPI0608323 A BR PI0608323A BR PI0608323 A2 BRPI0608323 A2 BR PI0608323A2
Authority
BR
Brazil
Prior art keywords
unit configured
channel condition
mobile
base station
mobile station
Prior art date
Application number
BRPI0608323-4A
Other languages
English (en)
Inventor
Shingo Suwa
Motohiro Tanno
Mamoru Sawahashi
Original Assignee
Ntt Docomo 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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of BRPI0608323A2 publication Critical patent/BRPI0608323A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage
    • 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]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

SISTEMA DE COMUNICAçãO MóVEL, ESTAçãO MóVEL, ESTAçãO DE BASE E MéTODO DE CONTROLE DE COMUNICAçãO. A invenção refere-se a uma estação móvel que inclui: uma unidade de determinação de especificação de QoS (qualidade de serviço) configurada para determinar uma especificação de QoS para um pacote de dados; uma unidade de estimativa de condição de canal de downlink configurada para estimar uma condição de canal de downlink; uma unidade de extração de número de identificação configurada para extrair um número de identificação para a estação móvel; e uma unidade de notificação configurada para notificar uma estação de base da especificação de QoS, do número de identificação para a estação móvel, e da condição de canal de downlink por meio de um pacote de reserva. Uma estação de base inclui: uma unidade de estimativa de condição de canal de uplink configurada para estimar uma condição de canal de uplink por meio de um pacote de reserva; uma unidade de controle de parâmetro de rádio configurada para determinar e controlar um parâmetro de rádio com base no pacote de reserva e na condição de canal de uplink.
BRPI0608323-4A 2005-04-13 2006-04-10 sistema de comunicação móvel, estação móvel, estação de base e método de controle de comunicação BRPI0608323A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005116107 2005-04-13
JP2005174392A JP4711750B2 (ja) 2005-04-13 2005-06-14 移動通信システム、移動局及び基地局並びに通信制御方法
PCT/JP2006/307570 WO2006112292A1 (ja) 2005-04-13 2006-04-10 移動通信システム、移動局及び基地局並びに通信制御方法

Publications (1)

Publication Number Publication Date
BRPI0608323A2 true BRPI0608323A2 (pt) 2009-12-29

Family

ID=37115017

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0608323-4A BRPI0608323A2 (pt) 2005-04-13 2006-04-10 sistema de comunicação móvel, estação móvel, estação de base e método de controle de comunicação

Country Status (9)

Country Link
US (1) US8320382B2 (pt)
EP (1) EP1871131B1 (pt)
JP (1) JP4711750B2 (pt)
KR (1) KR101219672B1 (pt)
CN (1) CN101161024B (pt)
BR (1) BRPI0608323A2 (pt)
RU (1) RU2407239C2 (pt)
TW (1) TW200706041A (pt)
WO (1) WO2006112292A1 (pt)

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Also Published As

Publication number Publication date
JP4711750B2 (ja) 2011-06-29
EP1871131B1 (en) 2013-08-07
RU2407239C2 (ru) 2010-12-20
RU2007137823A (ru) 2009-05-20
EP1871131A1 (en) 2007-12-26
CN101161024A (zh) 2008-04-09
KR101219672B1 (ko) 2013-01-08
EP1871131A4 (en) 2012-03-28
KR20080009080A (ko) 2008-01-24
CN101161024B (zh) 2011-03-16
US20090129322A1 (en) 2009-05-21
TW200706041A (en) 2007-02-01
WO2006112292A1 (ja) 2006-10-26
US8320382B2 (en) 2012-11-27
JP2006319940A (ja) 2006-11-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.

B15K Others concerning applications: alteration of classification

Ipc: H04W 28/24 (2009.01), H04L 1/18 (2006.01)