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BRPI0517524A - dispositivo e método para a descoberta de serviço em redes adhoc que utilizam sinalização de rádio-farol - Google Patents

dispositivo e método para a descoberta de serviço em redes adhoc que utilizam sinalização de rádio-farol

Info

Publication number
BRPI0517524A
BRPI0517524A BRPI0517524-0A BRPI0517524A BRPI0517524A BR PI0517524 A BRPI0517524 A BR PI0517524A BR PI0517524 A BRPI0517524 A BR PI0517524A BR PI0517524 A BRPI0517524 A BR PI0517524A
Authority
BR
Brazil
Prior art keywords
wireless communication
communication device
service discovery
beacon signaling
adhoc networks
Prior art date
Application number
BRPI0517524-0A
Other languages
English (en)
Inventor
Loren J Rittle
Nitya Narasimhan
Venugopal Vasudevan
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 BRPI0517524A publication Critical patent/BRPI0517524A/pt

Links

Classifications

    • 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
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

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

DISPOSITIVO E MéTODO PARA A DESCOBERTA DE SERVIçO EM REDES ADHOC QUE UTILIZAM SINALIZAçAO DE RáDIO-FAROL. é fornecido um dispositivo de comunicação sem fio (101) para a comunicação direta com um ou mais dispositivos em proximidade próxima (111, 113) para formar uma rede adhoc. O dispositivo de comunicação sem fio compreende um uransceptor (201) configurado para enviar, através de um enlace sem fio, um sinal de rádio-farol. O sinal de rádio-farol inclui um identificador de dispositivo (305) e um mapa de serviço (307) associados ao dispositivo de comunicação sem fio. O mapa de serviço identifica uma ou mais aplicações (223, 225, 227) que poderão operar no dispositivo de comunicação sem fio.
BRPI0517524-0A 2004-10-29 2005-09-20 dispositivo e método para a descoberta de serviço em redes adhoc que utilizam sinalização de rádio-farol BRPI0517524A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/977,107 US20060094456A1 (en) 2004-10-29 2004-10-29 Device and method for service discovery in adhoc networks using beacon signalling
PCT/US2005/033665 WO2006049724A1 (en) 2004-10-29 2005-09-20 Device and method for service discovery in adhoc networks using beacon signalling

Publications (1)

Publication Number Publication Date
BRPI0517524A true BRPI0517524A (pt) 2008-10-14

Family

ID=35684418

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517524-0A BRPI0517524A (pt) 2004-10-29 2005-09-20 dispositivo e método para a descoberta de serviço em redes adhoc que utilizam sinalização de rádio-farol

Country Status (8)

Country Link
US (1) US20060094456A1 (pt)
EP (1) EP1807982A1 (pt)
JP (1) JP2008518555A (pt)
KR (1) KR20070085492A (pt)
CN (1) CN101048986A (pt)
BR (1) BRPI0517524A (pt)
RU (1) RU2007119771A (pt)
WO (1) WO2006049724A1 (pt)

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US8615595B2 (en) * 2007-01-31 2013-12-24 Hewlett-Packard Development Company, L.P. Automatic protocol switching
US8681691B2 (en) 2007-07-25 2014-03-25 Microsoft Corporation Base station initiated proximity service discovery and connection establishment
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US20090168693A1 (en) * 2007-12-31 2009-07-02 Richard Roberts Techniques for the operation of multiple classes of devices in a wireless personal area network
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US8719384B2 (en) 2008-07-11 2014-05-06 Marvell World Trade Ltd. Service discovery methods
JP5121668B2 (ja) * 2008-10-22 2013-01-16 キヤノン株式会社 通信装置、通信装置の制御方法、プログラム
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US8605625B2 (en) * 2009-04-02 2013-12-10 Qualcomm Incorporated Methods and apparatus for peer discovery in a communications system
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Also Published As

Publication number Publication date
US20060094456A1 (en) 2006-05-04
CN101048986A (zh) 2007-10-03
RU2007119771A (ru) 2008-12-10
JP2008518555A (ja) 2008-05-29
EP1807982A1 (en) 2007-07-18
KR20070085492A (ko) 2007-08-27
WO2006049724A1 (en) 2006-05-11

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA H04L 12/56.

Ipc: H04W 48/16 (2009.01), H04W 84/18 (2009.01)

Ipc: H04W 48/16 (2009.01), H04W 84/18 (2009.01)