BR0013226A - Método e aparelho para controle dinâmico de grupos de conversação em uma rede sem fio - Google Patents

Método e aparelho para controle dinâmico de grupos de conversação em uma rede sem fio

Info

Publication number
BR0013226A
BR0013226A BR0013226-8A BR0013226A BR0013226A BR 0013226 A BR0013226 A BR 0013226A BR 0013226 A BR0013226 A BR 0013226A BR 0013226 A BR0013226 A BR 0013226A
Authority
BR
Brazil
Prior art keywords
slave
communication
wireless network
dynamic control
master
Prior art date
Application number
BR0013226-8A
Other languages
English (en)
Other versions
BRPI0013226B1 (pt
Inventor
Edgar H Callaway
Christopher T Thomas
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of BR0013226A publication Critical patent/BR0013226A/pt
Publication of BRPI0013226B1 publication Critical patent/BRPI0013226B1/pt

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/04Scheduled access
    • H04W74/06Scheduled access using polling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/20Master-slave selection or change arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Transceivers (AREA)

Abstract

"MéTODO E APARELHO PARA CONTROLE DINâMICO DE GRUPOS DE CONVERSAçãO EM UMA REDE SEM FIO". Um dispositivo transceptor que atua como mestre entre uma pluralidade de dispositivos de comunicação que atuam potencialmente como escravos do mestre. O dispositivo transceptor inclui um transmissor, um receptor acoplado ao transmissor e um processador acoplado ao transmissor e receptor. O processador está programado para consultar os escravos em um primeiro intervalo e em seguida receber uma solicitação de comunicação, enquanto consultando, de um primeiro escravo da pluralidade de dispositivos de comunicação para comunicar-se com pelo menos um segundo escravo da pluralidade de dispositivos de comunicação. O mestre designa em seguida parâmetros de comunicação para comunicação entre o primeiro escravo e pelo menos o segundo escravo e em seguida consulta em um intervalo entre consultas o primeiro escravo e pelo o segundo escravo para confirmar o término de comunicação entre o primeiro escravo e pelo menos o segundo escravo.
BRPI0013226A 1999-08-09 2000-08-02 método e aparelho para controle dinâmico de grupos de conversação em uma rede sem fio BRPI0013226B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/370,539 US6275500B1 (en) 1999-08-09 1999-08-09 Method and apparatus for dynamic control of talk groups in a wireless network
PCT/US2000/021029 WO2001011830A1 (en) 1999-08-09 2000-08-02 Method and apparatus for dynamic control of talk groups in a wireless network

Publications (2)

Publication Number Publication Date
BR0013226A true BR0013226A (pt) 2002-05-28
BRPI0013226B1 BRPI0013226B1 (pt) 2016-06-07

Family

ID=23460105

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0013226A BRPI0013226B1 (pt) 1999-08-09 2000-08-02 método e aparelho para controle dinâmico de grupos de conversação em uma rede sem fio

Country Status (12)

Country Link
US (1) US6275500B1 (pt)
EP (1) EP1210794B1 (pt)
JP (1) JP4588954B2 (pt)
KR (1) KR100440557B1 (pt)
CN (1) CN100385875C (pt)
AT (1) ATE474433T1 (pt)
AU (1) AU6510200A (pt)
BR (1) BRPI0013226B1 (pt)
DE (1) DE60044675D1 (pt)
ES (1) ES2346736T3 (pt)
GB (1) GB2370204B (pt)
WO (1) WO2001011830A1 (pt)

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Also Published As

Publication number Publication date
EP1210794A4 (en) 2007-01-10
CN100385875C (zh) 2008-04-30
KR100440557B1 (ko) 2004-07-19
ES2346736T3 (es) 2010-10-20
EP1210794A1 (en) 2002-06-05
GB2370204A (en) 2002-06-19
JP4588954B2 (ja) 2010-12-01
AU6510200A (en) 2001-03-05
BRPI0013226B1 (pt) 2016-06-07
US6275500B1 (en) 2001-08-14
EP1210794B1 (en) 2010-07-14
WO2001011830A8 (en) 2003-12-18
WO2001011830A1 (en) 2001-02-15
CN1369158A (zh) 2002-09-11
ATE474433T1 (de) 2010-07-15
DE60044675D1 (de) 2010-08-26
KR20020025218A (ko) 2002-04-03
GB2370204B (en) 2004-03-17
GB0202994D0 (en) 2002-03-27
JP2003524941A (ja) 2003-08-19

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