BR112015023562A2 - uso de um rádio sem fio para gerenciar consumo de energia - Google Patents

uso de um rádio sem fio para gerenciar consumo de energia

Info

Publication number
BR112015023562A2
BR112015023562A2 BR112015023562A BR112015023562A BR112015023562A2 BR 112015023562 A2 BR112015023562 A2 BR 112015023562A2 BR 112015023562 A BR112015023562 A BR 112015023562A BR 112015023562 A BR112015023562 A BR 112015023562A BR 112015023562 A2 BR112015023562 A2 BR 112015023562A2
Authority
BR
Brazil
Prior art keywords
wireless device
wireless radio
power consumption
base station
signal
Prior art date
Application number
BR112015023562A
Other languages
English (en)
Inventor
Magure Yael
Original Assignee
Facebook 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
Priority claimed from US13/842,156 external-priority patent/US9246554B2/en
Application filed by Facebook Inc filed Critical Facebook Inc
Publication of BR112015023562A2 publication Critical patent/BR112015023562A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
    • 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)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Near-Field Transmission Systems (AREA)
  • Transceivers (AREA)

Abstract

resumo “uso de um rádio sem fio para gerenciar consumo de energia” concretizações particulares de um sistema de comunicação sem fio com-preende um dispositivo sem fio e uma estação base tendo, pelo menos, uma cone-xão de rede e um transceptor de rf. a estação base pode ser configurada para ge-rar um sinal de rf e comunicar com o dispositivo sem fio usando comunicação de retroespalhamento (backscatter communication). o dispositivo sem fio pode ser con-figurado para gerar energia para operar o dispositivo sem fio a partir do sinal de rf e para receber dados transmitidos utilizando o sinal de rf e comunicação de dados para a estação base usando a comunicação de retroespalhamento.
BR112015023562A 2013-03-15 2014-03-12 uso de um rádio sem fio para gerenciar consumo de energia BR112015023562A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/842,156 US9246554B2 (en) 2011-05-31 2013-03-15 Using a wireless radio to manage power consumption
PCT/US2014/024733 WO2014150999A1 (en) 2013-03-15 2014-03-12 Using a wireless radio to manage power consumption

Publications (1)

Publication Number Publication Date
BR112015023562A2 true BR112015023562A2 (pt) 2017-07-18

Family

ID=51580872

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015023562A BR112015023562A2 (pt) 2013-03-15 2014-03-12 uso de um rádio sem fio para gerenciar consumo de energia

Country Status (10)

Country Link
EP (1) EP2974076B1 (pt)
JP (1) JP6082159B2 (pt)
KR (1) KR101685134B1 (pt)
CN (1) CN105210310A (pt)
AU (1) AU2014235446B2 (pt)
BR (1) BR112015023562A2 (pt)
CA (1) CA2904217C (pt)
IL (1) IL241179A (pt)
MX (1) MX349041B (pt)
WO (1) WO2014150999A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8644892B2 (en) 2011-05-31 2014-02-04 Facebook, Inc. Dual mode wireless communications device
US9246554B2 (en) 2011-05-31 2016-01-26 Facebook, Inc. Using a wireless radio to manage power consumption
US20190386513A1 (en) * 2018-06-14 2019-12-19 Integrated Device Technology, Inc. Bi-directional communication in wireless power transmission
JP2021125983A (ja) * 2020-02-06 2021-08-30 オムロン株式会社 ワイヤレス給電装置およびワイヤレス給電システム
CN116193612A (zh) * 2021-11-25 2023-05-30 维沃软件技术有限公司 无线感知方法、装置、网络侧设备和终端

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7019617B2 (en) * 2002-10-02 2006-03-28 Battelle Memorial Institute Radio frequency identification devices, backscatter communication device wake-up methods, communication device wake-up methods and a radio frequency identification device wake-up method
KR20050098180A (ko) * 2004-04-06 2005-10-11 주식회사 아이케이테크 고주파 무선제어를 이용한 홈 네트워크 시스템
US20070243851A1 (en) * 2006-04-18 2007-10-18 Radiofy Llc Methods and systems for utilizing backscattering techniques in wireless applications
US7965186B2 (en) * 2007-03-09 2011-06-21 Corning Cable Systems, Llc Passive RFID elements having visual indicators
US8666909B2 (en) * 2007-11-02 2014-03-04 Ebay, Inc. Interestingness recommendations in a computing advice facility
US20090189739A1 (en) * 2008-01-25 2009-07-30 Mobitrum Corporation Passive voice enabled rfid devices
KR101039662B1 (ko) * 2008-11-27 2011-06-09 한국과학기술원 리더 및 이를 포함하는 무선 주파수 인식 시스템, 및 리더와 태그간 신호 전송 방법
US8630684B2 (en) * 2008-12-08 2014-01-14 Verizon Patent And Licensing Inc. Accessory devices for mobile phones
KR100914850B1 (ko) * 2009-03-27 2009-09-02 주식회사 아이디로 백스캐터링 방식 ｒｆｉｄ 통신 시스템
US9094503B2 (en) * 2010-02-11 2015-07-28 Apple Inc. Methods and apparatus for contact information representation
KR20120045861A (ko) * 2010-11-01 2012-05-09 주식회사 케이티 소셜 네트워크 기반의 질의 응답 서비스 제공 서버 및 제공 방법
CN102695121A (zh) * 2011-03-25 2012-09-26 北京千橡网景科技发展有限公司 向社交网络中的用户推送好友信息的方法和系统
WO2012166907A2 (en) * 2011-05-31 2012-12-06 Plum Labs, Llc Mobile communications devices and methods having reduced communication latency
US9191829B2 (en) * 2011-05-31 2015-11-17 Facebook, Inc. Sensing proximity utilizing a wireless radio subsystem
EP3264617A1 (en) 2011-05-31 2018-01-03 Facebook, Inc. A dual mode wireless communications device
US20130030905A1 (en) * 2011-07-29 2013-01-31 Prashant Chandra Fuloria User-Initiated Boosting of Social Networking Objects
US9672496B2 (en) * 2011-08-18 2017-06-06 Facebook, Inc. Computer-vision content detection for connecting objects in media to users

Also Published As

Publication number Publication date
CA2904217C (en) 2017-01-24
JP6082159B2 (ja) 2017-02-15
AU2014235446A1 (en) 2015-11-05
KR101685134B1 (ko) 2016-12-09
EP2974076A1 (en) 2016-01-20
CN105210310A (zh) 2015-12-30
EP2974076A4 (en) 2017-01-04
MX2015012637A (es) 2016-08-11
KR20150131274A (ko) 2015-11-24
IL241179A0 (en) 2015-11-30
MX349041B (es) 2017-07-07
IL241179A (en) 2016-06-30
JP2016519865A (ja) 2016-07-07
WO2014150999A1 (en) 2014-09-25
EP2974076B1 (en) 2018-10-31
AU2014235446B2 (en) 2016-04-28
CA2904217A1 (en) 2014-09-25

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04B 7/22 (2006.01)

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