BRPI1016169A2 - processo e dispositivo de redução do consumo elétrico de uma interface ethernet - Google Patents

processo e dispositivo de redução do consumo elétrico de uma interface ethernet

Info

Publication number
BRPI1016169A2
BRPI1016169A2 BRPI1016169A BRPI1016169A BRPI1016169A2 BR PI1016169 A2 BRPI1016169 A2 BR PI1016169A2 BR PI1016169 A BRPI1016169 A BR PI1016169A BR PI1016169 A BRPI1016169 A BR PI1016169A BR PI1016169 A2 BRPI1016169 A2 BR PI1016169A2
Authority
BR
Brazil
Prior art keywords
reducing
ethernet interface
electrical consumption
consumption
electrical
Prior art date
Application number
BRPI1016169A
Other languages
English (en)
Inventor
Nicolas Dangy-Caye
Original Assignee
Sagemcom Broadband Sas
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 Sagemcom Broadband Sas filed Critical Sagemcom Broadband Sas
Publication of BRPI1016169A2 publication Critical patent/BRPI1016169A2/pt
Publication of BRPI1016169B1 publication Critical patent/BRPI1016169B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40039—Details regarding the setting of the power status of a node according to activity on the bus
    • 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
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3209—Monitoring remote activity, e.g. over telephone lines or network connections
    • 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
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G06F1/3278—Power saving in modem or I/O interface
    • 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
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
    • 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
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Power Sources (AREA)
BRPI1016169-4A 2009-04-22 2010-04-16 processo e dispositivo de redução do consumo elétrico de uma interface ethernet e equipamento que hospeda uma interface ethernet BRPI1016169B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR09/52627 2009-04-22
FR0952627A FR2944930B1 (fr) 2009-04-22 2009-04-22 Procede et dispositif de reduction de la consommation electrique d'une interface ethernet
PCT/EP2010/055038 WO2010121965A1 (fr) 2009-04-22 2010-04-16 Procédé et dispositif de réduction de la consommation électrique d'une interface ethernet

Publications (2)

Publication Number Publication Date
BRPI1016169A2 true BRPI1016169A2 (pt) 2016-04-19
BRPI1016169B1 BRPI1016169B1 (pt) 2021-03-16

Family

ID=41404429

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1016169-4A BRPI1016169B1 (pt) 2009-04-22 2010-04-16 processo e dispositivo de redução do consumo elétrico de uma interface ethernet e equipamento que hospeda uma interface ethernet

Country Status (6)

Country Link
US (1) US9049043B2 (pt)
EP (1) EP2422486B1 (pt)
CN (1) CN102415050B (pt)
BR (1) BRPI1016169B1 (pt)
FR (1) FR2944930B1 (pt)
WO (1) WO2010121965A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9323311B2 (en) * 2006-06-22 2016-04-26 Broadcom Corporation Method and system for packet based signaling between A Mac and A PHY to manage energy efficient network devices and/or protocols
FR3016100B1 (fr) * 2013-12-26 2017-03-17 Sagemcom Broadband Sas Systeme de transmission comprenant des premier et second dispositifs ponts
CN106033252B (zh) * 2015-03-11 2020-05-08 瑞昱半导体股份有限公司 三方交握方法以及电脑可读媒体
CN110294372B (zh) * 2018-03-23 2023-02-28 奥的斯电梯公司 一种无线信号装置、电梯服务请求系统和方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7814354B2 (en) * 2000-06-22 2010-10-12 Broadcom Corporation Method and apparatus for regulating transceiver power consumption for a transceiver in a communications network
US7317732B2 (en) * 2000-09-28 2008-01-08 Teridian Semiconductor, Corp. Method and apparatus for handling link suspend pulse and silent line state transitions of a network device
US6993667B1 (en) * 2000-12-15 2006-01-31 Marvell International Ltd. Apparatus for automatic energy savings mode for ethernet transceivers and method thereof
US7051218B1 (en) * 2001-07-18 2006-05-23 Advanced Micro Devices, Inc. Message based power management
US6859116B2 (en) * 2001-07-30 2005-02-22 Kyocera Corporation Piezoelectric resonator
US8000278B2 (en) * 2003-05-12 2011-08-16 Intel Corporation De-activation, at least in part, of receiver, in response, at least in part, to determination that an idle condition exists
CN100450241C (zh) * 2005-12-19 2009-01-07 大唐移动通信设备有限公司 移动终端及其省电的方法
US8127164B2 (en) * 2008-02-12 2012-02-28 Broadcom Corporation System and method for energy savings on a PHY/MAC interface for energy efficient ethernet
US8255010B2 (en) * 2008-09-17 2012-08-28 Qualcomm Incorporated Methods and systems for state-driven power savings for WiMAX
US9307569B2 (en) * 2012-06-08 2016-04-05 Apple Inc. Adjusting connection states of a mobile wireless device based on a period of inactivity

Also Published As

Publication number Publication date
EP2422486B1 (fr) 2018-06-06
CN102415050A (zh) 2012-04-11
US20120042189A1 (en) 2012-02-16
CN102415050B (zh) 2016-12-07
EP2422486A1 (fr) 2012-02-29
BRPI1016169B1 (pt) 2021-03-16
FR2944930B1 (fr) 2011-06-24
US9049043B2 (en) 2015-06-02
FR2944930A1 (fr) 2010-10-29
WO2010121965A1 (fr) 2010-10-28

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Legal Events

Date Code Title Description
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: H04L 12/12

Ipc: H04L 12/40 (1990.01), G06F 1/3209 (2019.01), G06F

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/03/2021, OBSERVADAS AS CONDICOES LEGAIS.