BRPI0607966A2 - método e sistema para conservar energia de bateria de pontos mesh em uma rede mesh - Google Patents

método e sistema para conservar energia de bateria de pontos mesh em uma rede mesh

Info

Publication number
BRPI0607966A2
BRPI0607966A2 BRPI0607966-0A BRPI0607966A BRPI0607966A2 BR PI0607966 A2 BRPI0607966 A2 BR PI0607966A2 BR PI0607966 A BRPI0607966 A BR PI0607966A BR PI0607966 A2 BRPI0607966 A2 BR PI0607966A2
Authority
BR
Brazil
Prior art keywords
mesh
conserving
battery power
battery
points
Prior art date
Application number
BRPI0607966-0A
Other languages
English (en)
Inventor
Joseph A Kwak
Rudolf Marian
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of BRPI0607966A2 publication Critical patent/BRPI0607966A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/42—Centralised routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/0277—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof according to available power supply, e.g. switching off when a low battery condition is detected
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/04—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources
    • H04W40/10—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources based on available power or energy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] 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 leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • 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)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

Método e sistema para conservar energia de bateria de pontos mesh em uma rede mesh. Um método e um sistema para a conservação da energia de pontos mesh, em uma rede mesh são apresentados. Em uma das formas preferenciais de realização, uma controladora centralizada é fornecida dentro da rede mesh. Cada uma das informações de sinais de ponto mesh (MP) que são associadas à conservação da energia das baterias, e fornecer indicação dos níveis de bateria que são associados com os respectivos pontos mesh, para a controladora centralizada. A controladora centralizada otimiza a confirmação da rede mesh, com base na informação que é sinalizada, para conservar a energia das baterias e as indicações de nível das baterias. Em uma forma preferencial de realização alternativa, cada um dos pontos mesh, de forma individual, monitora o tráfego que está fluindo através de seus respectivos pontos mesh e o nível de bateria que está associado com o respectivo ponto mesh. Cada um dos pontos mesh define se deve, ou não, ativar a função de economia de bateria, a qual é associada com o respectivo ponto mesh e a informação de sinal que é associada com a conservação da energia da bateria para os pontos mesh na vizinhança, na rede mesh.
BRPI0607966-0A 2005-03-11 2006-03-10 método e sistema para conservar energia de bateria de pontos mesh em uma rede mesh BRPI0607966A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66076205P 2005-03-11 2005-03-11
US11/371,592 US20060253735A1 (en) 2005-03-11 2006-03-09 Method and system for conserving battery power of mesh points in a mesh network
PCT/US2006/008590 WO2006099134A2 (en) 2005-03-11 2006-03-10 Method and system for conserving battery power of mesh points in a mesh network

Publications (1)

Publication Number Publication Date
BRPI0607966A2 true BRPI0607966A2 (pt) 2009-10-27

Family

ID=36992266

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0607966-0A BRPI0607966A2 (pt) 2005-03-11 2006-03-10 método e sistema para conservar energia de bateria de pontos mesh em uma rede mesh

Country Status (10)

Country Link
US (1) US20060253735A1 (pt)
EP (1) EP1872219A4 (pt)
JP (2) JP4845956B2 (pt)
AU (1) AU2006223294A1 (pt)
BR (1) BRPI0607966A2 (pt)
CA (1) CA2600983A1 (pt)
IL (1) IL185672A0 (pt)
MX (1) MX2007011169A (pt)
NO (1) NO20075204L (pt)
WO (1) WO2006099134A2 (pt)

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Also Published As

Publication number Publication date
WO2006099134A2 (en) 2006-09-21
IL185672A0 (en) 2008-01-06
JP4845956B2 (ja) 2011-12-28
US20060253735A1 (en) 2006-11-09
MX2007011169A (es) 2007-10-03
CA2600983A1 (en) 2006-09-21
EP1872219A2 (en) 2008-01-02
WO2006099134A3 (en) 2007-12-13
EP1872219A4 (en) 2011-09-28
JP2011120257A (ja) 2011-06-16
NO20075204L (no) 2007-11-21
AU2006223294A1 (en) 2006-09-21
JP2008533848A (ja) 2008-08-21

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

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