BR0012026A - Processo para reduzir o atraso da transmissão de dados de pacote, e, estação base - Google Patents

Processo para reduzir o atraso da transmissão de dados de pacote, e, estação base

Info

Publication number
BR0012026A
BR0012026A BR0012026-0A BR0012026A BR0012026A BR 0012026 A BR0012026 A BR 0012026A BR 0012026 A BR0012026 A BR 0012026A BR 0012026 A BR0012026 A BR 0012026A
Authority
BR
Brazil
Prior art keywords
transmission
delay
fast page
packet data
mobile station
Prior art date
Application number
BR0012026-0A
Other languages
English (en)
Inventor
Jan Lindskog
Timo Pohjanvouri
Gunnar Rydnell
Original Assignee
Ericsson Telefon Ab L M
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 filed Critical Ericsson Telefon Ab L M
Publication of BR0012026A publication Critical patent/BR0012026A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0222—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave in packet switched networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/04—Scheduled or contention-free access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • 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

Abstract

"PROCESSO PARA REDUZIR O ATRASO DA TRANSMISSãO DE DADOS DE PACOTE, E, ESTAçãO BASE". A presente invenção provê um processo e sistema para reduzir o atraso da transmissão de dados de pacote incluindo receber dados de uma rede por uma estação base e designar uma estação móvel a um canal de pacote que tem um modo ativo e um modo de radiolocalização rápido variável. Dados de pacote são trocados no modo ativo até que um primeiro temporizador de inatividade expire. A estação base e estação móvel são então comutadas para um modo de radiolocalização rápido variável no qual dados de pacote adicionais podem ser trocados, em que o modo de radiolocalização rápido variável tem um atraso maior entre oportunidades de transmissão do que o modo ativo. O modo de radiolocalização rápido variável programa intervalos de tempo específicos que são monitorados para a transmissão e recebimento de pacotes sucessivos. Além, a periodicidade de futuros intervalos de tempo pode variar baseado no atraso entre os pacotes sucessivos. A estação móvel permanece em modo de radiolocalização rápido variável até a expiração de um segundo temporizador de inatividade ou na recepção de uma oportunidade de transmissão e transferência de dados subseq³ente para ou da estação móvel.
BR0012026-0A 1999-07-02 2000-06-20 Processo para reduzir o atraso da transmissão de dados de pacote, e, estação base BR0012026A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/347,023 US6665307B1 (en) 1999-07-02 1999-07-02 Variable fast page mode
PCT/SE2000/001318 WO2001003451A1 (en) 1999-07-02 2000-06-20 Variable fast page mode

Publications (1)

Publication Number Publication Date
BR0012026A true BR0012026A (pt) 2002-05-14

Family

ID=23362010

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0012026-0A BR0012026A (pt) 1999-07-02 2000-06-20 Processo para reduzir o atraso da transmissão de dados de pacote, e, estação base

Country Status (11)

Country Link
US (1) US6665307B1 (pt)
EP (1) EP1197101B1 (pt)
JP (1) JP4638101B2 (pt)
KR (1) KR20020038922A (pt)
CN (1) CN1130930C (pt)
AT (1) ATE385380T1 (pt)
AU (1) AU6035200A (pt)
BR (1) BR0012026A (pt)
DE (1) DE60037942T2 (pt)
ES (1) ES2299429T3 (pt)
WO (1) WO2001003451A1 (pt)

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US8908581B2 (en) * 2007-05-01 2014-12-09 Qualcomm Incorporated Extended microsleep for communications
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US8477618B2 (en) 2010-07-16 2013-07-02 Research In Motion Limited Methods and apparatus for use in communicating data packets within a data packet window having a size that is set based on quality of service (QoS) parameters
WO2012023280A1 (en) 2010-08-20 2012-02-23 Panasonic Corporation Apparatus and methods for data transmission synchronization for low power devices
US8929872B2 (en) * 2010-09-16 2015-01-06 Qualcomm Incorporated Management of paging channel monitoring
US8565214B2 (en) * 2010-12-09 2013-10-22 Mitsubishi Electric Research Laboratories, Inc. Method for scheduling data transmission in hybrid communication networks for transportation safety systems
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Also Published As

Publication number Publication date
US6665307B1 (en) 2003-12-16
ATE385380T1 (de) 2008-02-15
WO2001003451A1 (en) 2001-01-11
JP4638101B2 (ja) 2011-02-23
CN1359597A (zh) 2002-07-17
KR20020038922A (ko) 2002-05-24
ES2299429T3 (es) 2008-06-01
EP1197101A1 (en) 2002-04-17
DE60037942D1 (de) 2008-03-20
EP1197101B1 (en) 2008-01-30
CN1130930C (zh) 2003-12-10
AU6035200A (en) 2001-01-22
DE60037942T2 (de) 2009-02-19
JP2003503981A (ja) 2003-01-28

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA H04Q 7/22.

Ipc: H04W 72/12 (2009.01), H04W 52/02 (2009.01), H04W 7

Ipc: H04W 72/12 (2009.01), H04W 52/02 (2009.01), H04W 7