BR112013012680A8 - Método para determinação de um canal de rádio operacional dispositivo de energia restrita e dispositivo proxy adaptado para operar em um canal de rádio - Google Patents

Método para determinação de um canal de rádio operacional dispositivo de energia restrita e dispositivo proxy adaptado para operar em um canal de rádio

Info

Publication number
BR112013012680A8
BR112013012680A8 BR112013012680A BR112013012680A BR112013012680A8 BR 112013012680 A8 BR112013012680 A8 BR 112013012680A8 BR 112013012680 A BR112013012680 A BR 112013012680A BR 112013012680 A BR112013012680 A BR 112013012680A BR 112013012680 A8 BR112013012680 A8 BR 112013012680A8
Authority
BR
Brazil
Prior art keywords
channel
power
succ
listen
determining
Prior art date
Application number
BR112013012680A
Other languages
English (en)
Other versions
BR112013012680A2 (pt
Inventor
Marinus Gerardus Maria Tolhuizen Ludovicus
Erdmann Bozena
Michel Marie Lelkens Armand
Original Assignee
Koninklijke Philips Electronics Nv
Koninklijke Philips Nv
Philips Lighting Holding Bv
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 Koninklijke Philips Electronics Nv, Koninklijke Philips Nv, Philips Lighting Holding Bv filed Critical Koninklijke Philips Electronics Nv
Publication of BR112013012680A2 publication Critical patent/BR112013012680A2/pt
Publication of BR112013012680A8 publication Critical patent/BR112013012680A8/pt

Links

Classifications

    • 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
    • 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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • 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)
  • Mobile Radio Communication Systems (AREA)

Abstract

MÉTODO PARA DETERMINAÇÃO DE UM CANAL DE RÁDIO OPERACIONAL, DISPOSITIVO DE ENERGIA RESTRITA E DISPOSITIVO PROXY ADAPTADO PARA OPERAR EM UM CANAL DE RÁDIO A presente invenção se refere a um método para determinar um canal operacional c_op de uma rede de comunicação compreendendo pelo menos dois proxies potenciais para um dispositivo de energia restrita se unir a rede, e um conjunto C de canais de rádio, em que um dispositivo de energia restrita é se unir a rede, o método compreendendo as etapas a seguir: - o dispositivo de energia restrita transmite uma primeira mensagem de sincronização em um primeiro canal succ (m-1) (c) em uma transmissão MAC, em que c pertence ao conjunto C, e comuta para o modo de recebimento listen(c), em que succ e listen é uma função aritmética, de C para C, e m é um número positivo; - os proxies recebendo a mensagem de sincronização enviado no canal succ (m-1) (c) ; - o dispositivo mestre temporário comutando seu receptor de rádio para o canal succ (m-1) (c) ; - o dispositivo de energia restrita transmitindo uma segunda mensagem de sincronização em um segundo canal succ (c) e comutando para o modo de recebimento no canal listen(succm(c)); - após o recebimento da segunda sincronização, o dispositivo mestre temporário transmitindo uma resposta em um canal listen(succm(c)); - o dispositivo de energia restrita recebendo a resposta de sincronização em um canal listen(succm(c)) , determinando que c=c_op. A invenção também se refere a um dispositivo de energia restrita e um dispositivo de proxy para este.
BR112013012680A 2010-11-26 2011-11-15 Método para determinação de um canal de rádio operacional dispositivo de energia restrita e dispositivo proxy adaptado para operar em um canal de rádio BR112013012680A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10192817 2010-11-26
PCT/IB2011/055078 WO2012069956A1 (en) 2010-11-26 2011-11-15 Method for determining an operational channel in a communication network, energy -restricted device and proxy device

Publications (2)

Publication Number Publication Date
BR112013012680A2 BR112013012680A2 (pt) 2016-09-06
BR112013012680A8 true BR112013012680A8 (pt) 2017-07-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013012680A BR112013012680A8 (pt) 2010-11-26 2011-11-15 Método para determinação de um canal de rádio operacional dispositivo de energia restrita e dispositivo proxy adaptado para operar em um canal de rádio

Country Status (8)

Country Link
US (1) US9357485B2 (pt)
EP (1) EP2644001B1 (pt)
JP (2) JP5985497B2 (pt)
CN (1) CN103222333B (pt)
BR (1) BR112013012680A8 (pt)
ES (1) ES2668216T3 (pt)
RU (1) RU2582056C2 (pt)
WO (1) WO2012069956A1 (pt)

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Also Published As

Publication number Publication date
JP6165304B2 (ja) 2017-07-19
JP5985497B2 (ja) 2016-09-06
EP2644001B1 (en) 2018-03-21
JP2014504070A (ja) 2014-02-13
ES2668216T3 (es) 2018-05-17
US9357485B2 (en) 2016-05-31
RU2582056C2 (ru) 2016-04-20
BR112013012680A2 (pt) 2016-09-06
US20130242840A1 (en) 2013-09-19
RU2013128969A (ru) 2015-01-10
CN103222333A (zh) 2013-07-24
CN103222333B (zh) 2017-04-05
WO2012069956A1 (en) 2012-05-31
JP2016197916A (ja) 2016-11-24
EP2644001A1 (en) 2013-10-02

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B25G Requested change of headquarter approved

Owner name: PHILIPS LIGHTING HOLDING B.V. (NL)

B25A Requested transfer of rights approved

Owner name: PHILIPS LIGHTING HOLDING B.V. (NL)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 84/18

Ipc: H04W 52/02 (2009.01), H04W 84/18 (2009.01)

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements