BR0315364A - Repetidores que compartilham um meio comum para comunicações - Google Patents

Repetidores que compartilham um meio comum para comunicações

Info

Publication number
BR0315364A
BR0315364A BR0315364-9A BR0315364A BR0315364A BR 0315364 A BR0315364 A BR 0315364A BR 0315364 A BR0315364 A BR 0315364A BR 0315364 A BR0315364 A BR 0315364A
Authority
BR
Brazil
Prior art keywords
repeater
band
transmission
communications
common medium
Prior art date
Application number
BR0315364-9A
Other languages
English (en)
Inventor
Yehuda Cern
Original Assignee
Ambient 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 Ambient Corp filed Critical Ambient Corp
Publication of BR0315364A publication Critical patent/BR0315364A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0138—Electrical filters or coupling circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/38—Impedance-matching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits
    • H04B3/38—Repeater circuits for signals in two different frequency ranges transmitted in opposite directions over the same transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H01F2038/143—Inductive couplings for signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0092—Inductor filters, i.e. inductors whose parasitic capacitance is of relevance to consider it as filter
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H2007/013—Notch or bandstop filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5408—Methods of transmitting or receiving signals via power distribution lines using protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5479—Systems for power line communications using repeaters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5491—Systems for power line communications using filtering and bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters And Equalizers (AREA)
  • Near-Field Transmission Systems (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

"REPETIDORES QUE COMPARTILHAM UM MEIO COMUM PARA COMUNICAçõES". Um sistema para comunicações em um meio bidirecional inclui um primeiro repetidor, um segundo repetidor, um terceiro repetidor e um quarto repetidor, cada um dos quais é acoplado ao meio. O primeiro repetidor e o segundo repetidor comunicam-se um com o outro em uma primeira banda para transmissão a partir do primeiro repetidor para o segundo repetidor, e em uma segunda banda para transmissão a partir do segundo repetidor para o primeiro repetidor. O segundo repetidor e o terceiro repetidor comunicam-se um com o outro em uma terceira banda para transmissão a partir do segundo repetidor para o terceiro repetidor, e em uma quarta banda para transmissão a partir do terceiro repetidor para o segundo repetidor. O terceiro repetidor e o quarto repetidor comunicam-se um com o outro na segunda banda para transmissão a partir do terceiro repetidor para o quarto repetidor, e na primeira banda para transmissão a partir do quarto repetidor para o terceiro repetidor.
BR0315364-9A 2002-10-17 2003-10-17 Repetidores que compartilham um meio comum para comunicações BR0315364A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41917402P 2002-10-17 2002-10-17
PCT/US2003/033082 WO2004036813A2 (en) 2002-10-17 2003-10-17 Repeaters sharing a common medium for communications

Publications (1)

Publication Number Publication Date
BR0315364A true BR0315364A (pt) 2005-08-23

Family

ID=32108037

Family Applications (4)

Application Number Title Priority Date Filing Date
BR0315356-8A BR0315356A (pt) 2002-10-17 2003-10-17 Filtro para segmentar linhas de força em comunicações
BR0315492-0A BR0315492A (pt) 2002-10-17 2003-10-17 Acopladores de dados indutivos altamente isolados
BR0315364-9A BR0315364A (pt) 2002-10-17 2003-10-17 Repetidores que compartilham um meio comum para comunicações
BR0315307-0A BR0315307A (pt) 2002-10-17 2003-10-17 Disposição de um acoplador de dados para comunicações em linha de potência

Family Applications Before (2)

Application Number Title Priority Date Filing Date
BR0315356-8A BR0315356A (pt) 2002-10-17 2003-10-17 Filtro para segmentar linhas de força em comunicações
BR0315492-0A BR0315492A (pt) 2002-10-17 2003-10-17 Acopladores de dados indutivos altamente isolados

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR0315307-0A BR0315307A (pt) 2002-10-17 2003-10-17 Disposição de um acoplador de dados para comunicações em linha de potência

Country Status (11)

Country Link
US (5) US7109835B2 (pt)
EP (4) EP1552677A4 (pt)
JP (4) JP2006507721A (pt)
KR (4) KR100991921B1 (pt)
CN (4) CN100530457C (pt)
AU (3) AU2003277439A1 (pt)
BR (4) BR0315356A (pt)
CA (4) CA2502104A1 (pt)
EA (4) EA200500668A1 (pt)
MX (4) MXPA05003903A (pt)
WO (4) WO2004036879A2 (pt)

Families Citing this family (165)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
US7176786B2 (en) * 2000-01-20 2007-02-13 Current Technologies, Llc Method of isolating data in a power line communications network
US6549616B1 (en) * 2000-03-20 2003-04-15 Serconet Ltd. Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets
US6965302B2 (en) * 2000-04-14 2005-11-15 Current Technologies, Llc Power line communication system and method of using the same
US6998962B2 (en) 2000-04-14 2006-02-14 Current Technologies, Llc Power line communication apparatus and method of using the same
US20020002040A1 (en) * 2000-04-19 2002-01-03 Kline Paul A. Method and apparatus for interfacing RF signals to medium voltage power lines
US6842459B1 (en) 2000-04-19 2005-01-11 Serconet Ltd. Network combining wired and non-wired segments
US7245201B1 (en) 2000-08-09 2007-07-17 Current Technologies, Llc Power line coupling device and method of using the same
US7248148B2 (en) * 2000-08-09 2007-07-24 Current Technologies, Llc Power line coupling device and method of using the same
US7245472B2 (en) * 2001-05-18 2007-07-17 Curretn Grid, Llc Medium voltage signal coupling structure for last leg power grid high-speed data network
US7102478B2 (en) * 2002-06-21 2006-09-05 Current Technologies, Llc Power line coupling device and method of using the same
US6982611B2 (en) * 2002-06-24 2006-01-03 Current Technologies, Llc Power line coupling device and method of using the same
JP2006507721A (ja) * 2002-10-17 2006-03-02 アンビエント・コーポレイション 通信用電力線をセグメント化するためのフィルタ
IL152824A (en) 2002-11-13 2012-05-31 Mosaid Technologies Inc A socket that can be connected to and the network that uses it
US6965303B2 (en) * 2002-12-10 2005-11-15 Current Technologies, Llc Power line communication system and method
US7075414B2 (en) * 2003-05-13 2006-07-11 Current Technologies, Llc Device and method for communicating data signals through multiple power line conductors
US6980091B2 (en) * 2002-12-10 2005-12-27 Current Technologies, Llc Power line communication system and method of operating the same
US6980090B2 (en) * 2002-12-10 2005-12-27 Current Technologies, Llc Device and method for coupling with electrical distribution network infrastructure to provide communications
US7046124B2 (en) * 2003-01-21 2006-05-16 Current Technologies, Llc Power line coupling device and method of using the same
NO20040110L (no) * 2004-01-09 2005-07-11 Geir Monsen Vavik Signalrepeater system
IL160417A (en) * 2004-02-16 2011-04-28 Mosaid Technologies Inc Unit added to the outlet
WO2006012681A1 (en) * 2004-08-02 2006-02-09 Donald Malcolm Ross Yelland Method and device for power line head-end data transmission
US7286026B2 (en) * 2004-09-02 2007-10-23 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Serial signal injection using capacitive and transformer couplings for power line communications
US7170367B2 (en) * 2004-10-25 2007-01-30 Ambient Corporation Inductive coupler for power line communications
US7873058B2 (en) 2004-11-08 2011-01-18 Mosaid Technologies Incorporated Outlet with analog signal adapter, a method for use thereof and a network using said outlet
US7394204B1 (en) 2005-01-13 2008-07-01 Universal Lighting Technologies, Inc. Zero crossing detection of line voltage/current of variable amplitude
US7307512B2 (en) * 2005-04-29 2007-12-11 Current Technologies, Llc Power line coupling device and method of use
US7339458B2 (en) * 2005-05-20 2008-03-04 Ambient Corporation Power line communications interface and surge protector
AU2006285418A1 (en) 2005-05-20 2007-03-08 Ambient Corporaton Inductive coupler for power line communications, having a member for maintaining an electrical connection
US7414526B2 (en) * 2005-06-28 2008-08-19 International Broadband Communications, Inc. Coupling of communications signals to a power line
US7319717B2 (en) * 2005-06-28 2008-01-15 International Broadband Electric Communications, Inc. Device and method for enabling communications signals using a medium voltage power line
US7522812B2 (en) * 2005-07-15 2009-04-21 International Broadband Electric Communications, Inc. Coupling of communications signals to a power line
US7667344B2 (en) * 2005-07-15 2010-02-23 International Broadband Electric Communications, Inc. Coupling communications signals to underground power lines
US7778514B2 (en) * 2005-07-15 2010-08-17 International Broadband Electric Communications, Inc. Coupling of communications signals to a power line
US8406239B2 (en) * 2005-10-03 2013-03-26 Broadcom Corporation Multi-wideband communications over multiple mediums
EP1770870B1 (en) * 2005-10-03 2019-04-03 Avago Technologies International Sales Pte. Limited Powerline communication device and method
US8213895B2 (en) * 2005-10-03 2012-07-03 Broadcom Europe Limited Multi-wideband communications over multiple mediums within a network
US7808985B2 (en) * 2006-11-21 2010-10-05 Gigle Networks Sl Network repeater
US20070076666A1 (en) * 2005-10-03 2007-04-05 Riveiro Juan C Multi-Wideband Communications over Power Lines
JP4611172B2 (ja) * 2005-10-20 2011-01-12 関西電力株式会社 電力線搬送通信装置
US7519328B2 (en) 2006-01-19 2009-04-14 Murata Manufacturing Co., Ltd. Wireless IC device and component for wireless IC device
US8310081B2 (en) * 2006-04-04 2012-11-13 Adc Gmbh Power line communications coupler for effecting signal coupling between electric signaling equipment and an electric power system
JP4998463B2 (ja) 2006-04-10 2012-08-15 株式会社村田製作所 無線ｉｃデバイス
BRPI0702888B1 (pt) 2006-04-14 2019-09-17 Murata Manufacturing Co., Ltd Antena
JP4803253B2 (ja) 2006-04-26 2011-10-26 株式会社村田製作所 給電回路基板付き物品
US9064198B2 (en) 2006-04-26 2015-06-23 Murata Manufacturing Co., Ltd. Electromagnetic-coupling-module-attached article
JP4325744B2 (ja) 2006-05-26 2009-09-02 株式会社村田製作所 データ結合器
EP2023275B1 (en) 2006-06-01 2011-04-27 Murata Manufacturing Co. Ltd. Radio frequency ic device and composite component for radio frequency ic device
JP4983794B2 (ja) 2006-06-12 2012-07-25 株式会社村田製作所 電磁結合モジュール、無線ｉｃデバイスの検査システム及びそれを用いた電磁結合モジュール、無線ｉｃデバイスの製造方法
CN101467209B (zh) 2006-06-30 2012-03-21 株式会社村田制作所 光盘
US7860146B2 (en) * 2006-07-06 2010-12-28 Gigle Networks, Inc. Adaptative multi-carrier code division multiple access
JP4957724B2 (ja) 2006-07-11 2012-06-20 株式会社村田製作所 アンテナ及び無線ｉｃデバイス
US9705562B2 (en) * 2006-07-25 2017-07-11 Broadcom Europe Limited Dual transformer communication interface
US8885814B2 (en) 2006-07-25 2014-11-11 Broadcom Europe Limited Feedback impedance control for driving a signal
DE112007001912T5 (de) 2006-08-24 2009-07-30 Murata Mfg. Co., Ltd., Nagaokakyo-shi Testsystem für Hochfrequenz-IC-Vorrichtungen und Verfahren zum Herstellen von Hochfrequenz-IC-Vorrichtungen unter Verwendung desselben
WO2008050535A1 (fr) 2006-09-26 2008-05-02 Murata Manufacturing Co., Ltd. Module couplé électromagnétiquement et article muni de celui-ci
EP2056488B1 (en) 2006-10-27 2014-09-03 Murata Manufacturing Co. Ltd. Article with electromagnetically coupled module
CN1976253B (zh) * 2006-12-12 2010-12-01 京信通信技术(广州)有限公司 数字微波接力通信系统及其实现方法
JP4835696B2 (ja) 2007-01-26 2011-12-14 株式会社村田製作所 電磁結合モジュール付き容器
JP4888494B2 (ja) 2007-02-06 2012-02-29 株式会社村田製作所 電磁結合モジュール付き包装材
US8009101B2 (en) 2007-04-06 2011-08-30 Murata Manufacturing Co., Ltd. Wireless IC device
EP2133827B1 (en) 2007-04-06 2012-04-25 Murata Manufacturing Co. Ltd. Radio ic device
WO2008126649A1 (ja) 2007-04-09 2008-10-23 Murata Manufacturing Co., Ltd. 無線ｉｃデバイス
US8235299B2 (en) 2007-07-04 2012-08-07 Murata Manufacturing Co., Ltd. Wireless IC device and component for wireless IC device
US7762472B2 (en) 2007-07-04 2010-07-27 Murata Manufacturing Co., Ltd Wireless IC device
JP4930586B2 (ja) 2007-04-26 2012-05-16 株式会社村田製作所 無線ｉｃデバイス
ATE544129T1 (de) 2007-04-27 2012-02-15 Murata Manufacturing Co Drahtlose ic-vorrichtung
EP2141769A4 (en) 2007-04-27 2010-08-11 Murata Manufacturing Co WIRELESS IC DEVICE
DE112008000065B4 (de) 2007-05-10 2011-07-07 Murata Manufacturing Co., Ltd., Kyoto-fu Drahtloses IC-Bauelement
JP4666102B2 (ja) 2007-05-11 2011-04-06 株式会社村田製作所 無線ｉｃデバイス
US7714682B2 (en) * 2007-06-21 2010-05-11 Current Technologies, Llc Power line data signal attenuation device and method
US7876174B2 (en) * 2007-06-26 2011-01-25 Current Technologies, Llc Power line coupling device and method
US7795994B2 (en) * 2007-06-26 2010-09-14 Current Technologies, Llc Power line coupling device and method
JP4396785B2 (ja) 2007-06-27 2010-01-13 株式会社村田製作所 無線ｉｃデバイス
JP4466795B2 (ja) 2007-07-09 2010-05-26 株式会社村田製作所 無線ｉｃデバイス
CN104540317B (zh) 2007-07-17 2018-11-02 株式会社村田制作所 印制布线基板
WO2009011375A1 (ja) 2007-07-18 2009-01-22 Murata Manufacturing Co., Ltd. 無線ｉｃデバイスおよびその製造方法
CN102915462B (zh) 2007-07-18 2017-03-01 株式会社村田制作所 无线ic器件
US20090021352A1 (en) 2007-07-18 2009-01-22 Murata Manufacturing Co., Ltd. Radio frequency ic device and electronic apparatus
US7830311B2 (en) 2007-07-18 2010-11-09 Murata Manufacturing Co., Ltd. Wireless IC device and electronic device
US20090085726A1 (en) * 2007-09-27 2009-04-02 Radtke William O Power Line Communications Coupling Device and Method
KR100908775B1 (ko) * 2007-09-28 2009-07-22 한국전력공사 전력선 통신 장치 및 그 방법
CA2647578A1 (en) * 2007-12-20 2009-06-20 Tollgrade Communications, Inc. Power distribution monitoring system and method
EP2096709B1 (en) 2007-12-20 2012-04-25 Murata Manufacturing Co., Ltd. Radio ic device
EP2717196B1 (en) 2007-12-26 2020-05-13 Murata Manufacturing Co., Ltd. Antenna device and wireless IC device
KR100952737B1 (ko) * 2007-12-28 2010-04-13 주식회사 피플웍스 과전류 차단 커플러
JP4518211B2 (ja) 2008-03-03 2010-08-04 株式会社村田製作所 複合アンテナ
EP2251934B1 (en) 2008-03-03 2018-05-02 Murata Manufacturing Co. Ltd. Wireless ic device and wireless communication system
WO2009119548A1 (ja) 2008-03-26 2009-10-01 株式会社村田製作所 無線ｉｃデバイス
EP2264831B1 (en) 2008-04-14 2020-05-27 Murata Manufacturing Co. Ltd. Radio ic device, electronic device, and method for adjusting resonance frequency of radio ic device
JP4609604B2 (ja) 2008-05-21 2011-01-12 株式会社村田製作所 無線ｉｃデバイス
WO2009142068A1 (ja) 2008-05-22 2009-11-26 株式会社村田製作所 無線ｉｃデバイス及びその製造方法
WO2009145007A1 (ja) 2008-05-26 2009-12-03 株式会社村田製作所 無線ｉｃデバイスシステム及び無線ｉｃデバイスの真贋判定方法
CN102047500B (zh) 2008-05-28 2014-05-28 株式会社村田制作所 无线ic器件用部件及无线ic器件
JP4557186B2 (ja) 2008-06-25 2010-10-06 株式会社村田製作所 無線ｉｃデバイスとその製造方法
EP2306586B1 (en) 2008-07-04 2014-04-02 Murata Manufacturing Co. Ltd. Wireless ic device
EP2320519B1 (en) 2008-08-19 2017-04-12 Murata Manufacturing Co., Ltd. Wireless ic device and method for manufacturing same
US7795973B2 (en) 2008-10-13 2010-09-14 Gigle Networks Ltd. Programmable gain amplifier
US7956689B2 (en) * 2008-10-13 2011-06-07 Broadcom Corporation Programmable gain amplifier and transconductance compensation system
JP5429182B2 (ja) 2008-10-24 2014-02-26 株式会社村田製作所 無線ｉｃデバイス
WO2010050361A1 (ja) 2008-10-29 2010-05-06 株式会社村田製作所 無線ｉｃデバイス
DE112009002384B4 (de) 2008-11-17 2021-05-06 Murata Manufacturing Co., Ltd. Antenne und Drahtlose-IC-Bauelement
JP5041075B2 (ja) 2009-01-09 2012-10-03 株式会社村田製作所 無線ｉｃデバイスおよび無線ｉｃモジュール
JP5267578B2 (ja) 2009-01-30 2013-08-21 株式会社村田製作所 アンテナ及び無線ｉｃデバイス
DE102009009271A1 (de) * 2009-02-17 2010-06-24 Siemens Aktiengesellschaft Repeaterpaar, Netzwerk, Netzwerk-Cluster und Verfahren
US8155143B2 (en) * 2009-03-03 2012-04-10 Aboundi, Inc. Transmission line adapter and system
JP5278954B2 (ja) * 2009-03-24 2013-09-04 シャープ株式会社 電力線通信装置および電力線通信装置における通信方法
JP5510450B2 (ja) 2009-04-14 2014-06-04 株式会社村田製作所 無線ｉｃデバイス
EP2424041B1 (en) 2009-04-21 2018-11-21 Murata Manufacturing Co., Ltd. Antenna apparatus and resonant frequency setting method of same
JP5447515B2 (ja) 2009-06-03 2014-03-19 株式会社村田製作所 無線ｉｃデバイス及びその製造方法
WO2011001709A1 (ja) 2009-07-03 2011-01-06 株式会社村田製作所 アンテナおよびアンテナモジュール
JP5182431B2 (ja) 2009-09-28 2013-04-17 株式会社村田製作所 無線ｉｃデバイスおよびそれを用いた環境状態検出方法
CN102577646B (zh) 2009-09-30 2015-03-04 株式会社村田制作所 电路基板及其制造方法
JP5304580B2 (ja) 2009-10-02 2013-10-02 株式会社村田製作所 無線ｉｃデバイス
CN102576939B (zh) 2009-10-16 2015-11-25 株式会社村田制作所 天线及无线ic器件
WO2011052310A1 (ja) 2009-10-27 2011-05-05 株式会社村田製作所 送受信装置及び無線タグ読み取り装置
WO2011055701A1 (ja) 2009-11-04 2011-05-12 株式会社村田製作所 通信端末及び情報処理システム
EP2498207B1 (en) 2009-11-04 2014-12-31 Murata Manufacturing Co., Ltd. Wireless ic tag, reader/writer, and information processing system
CN102549838B (zh) 2009-11-04 2015-02-04 株式会社村田制作所 通信终端及信息处理系统
WO2011062238A1 (ja) 2009-11-20 2011-05-26 株式会社村田製作所 アンテナ装置及び移動体通信端末
CN101741337B (zh) * 2009-11-24 2012-10-31 北京北方微电子基地设备工艺研究中心有限责任公司 一种阻抗调节装置和包含该装置的阻抗匹配系统
GB2488450B (en) 2009-12-24 2014-08-20 Murata Manufacturing Co Antenna and mobile terminal
WO2011108341A1 (ja) 2010-03-03 2011-09-09 株式会社村田製作所 無線通信デバイス及び無線通信端末
JP5652470B2 (ja) 2010-03-03 2015-01-14 株式会社村田製作所 無線通信モジュール及び無線通信デバイス
CN102576940B (zh) 2010-03-12 2016-05-04 株式会社村田制作所 无线通信器件及金属制物品
GB2491447B (en) 2010-03-24 2014-10-22 Murata Manufacturing Co RFID system
WO2011122163A1 (ja) 2010-03-31 2011-10-06 株式会社村田製作所 アンテナ装置及び無線通信デバイス
JP5299351B2 (ja) 2010-05-14 2013-09-25 株式会社村田製作所 無線ｉｃデバイス
JP5170156B2 (ja) 2010-05-14 2013-03-27 株式会社村田製作所 無線ｉｃデバイス
EP2390891A1 (en) * 2010-05-24 2011-11-30 ABB Technology AG A very fast transient suppressing device
JP5376060B2 (ja) 2010-07-08 2013-12-25 株式会社村田製作所 アンテナ及びｒｆｉｄデバイス
GB2537773A (en) 2010-07-28 2016-10-26 Murata Manufacturing Co Antenna apparatus and communication terminal instrument
WO2012020748A1 (ja) 2010-08-10 2012-02-16 株式会社村田製作所 プリント配線板及び無線通信システム
EP2424120A1 (en) * 2010-08-31 2012-02-29 ABB Research Ltd. Power line communication filter arrangement
JP5234071B2 (ja) 2010-09-03 2013-07-10 株式会社村田製作所 Ｒｆｉｃモジュール
CN103038939B (zh) 2010-09-30 2015-11-25 株式会社村田制作所 无线ic器件
CN105226382B (zh) 2010-10-12 2019-06-11 株式会社村田制作所 天线装置及终端装置
WO2012053412A1 (ja) 2010-10-21 2012-04-26 株式会社村田製作所 通信端末装置
JP5510560B2 (ja) 2011-01-05 2014-06-04 株式会社村田製作所 無線通信デバイス
CN103299325B (zh) 2011-01-14 2016-03-02 株式会社村田制作所 Rfid芯片封装以及rfid标签
CN104899639B (zh) 2011-02-28 2018-08-07 株式会社村田制作所 无线通信器件
WO2012121185A1 (ja) 2011-03-08 2012-09-13 株式会社村田製作所 アンテナ装置及び通信端末機器
CN103081221B (zh) 2011-04-05 2016-06-08 株式会社村田制作所 无线通信器件
JP5482964B2 (ja) 2011-04-13 2014-05-07 株式会社村田製作所 無線ｉｃデバイス及び無線通信端末
JP5569648B2 (ja) 2011-05-16 2014-08-13 株式会社村田製作所 無線ｉｃデバイス
JP5488767B2 (ja) 2011-07-14 2014-05-14 株式会社村田製作所 無線通信デバイス
CN103370886B (zh) 2011-07-15 2015-05-20 株式会社村田制作所 无线通信器件
CN203850432U (zh) 2011-07-19 2014-09-24 株式会社村田制作所 天线装置以及通信终端装置
CN203553354U (zh) 2011-09-09 2014-04-16 株式会社村田制作所 天线装置及无线器件
CN103380432B (zh) 2011-12-01 2016-10-19 株式会社村田制作所 无线ic器件及其制造方法
KR20130105938A (ko) 2012-01-30 2013-09-26 가부시키가이샤 무라타 세이사쿠쇼 무선 ic 디바이스
WO2013125610A1 (ja) 2012-02-24 2013-08-29 株式会社村田製作所 アンテナ装置および無線通信装置
JP2013197715A (ja) * 2012-03-16 2013-09-30 Sumitomo Electric Ind Ltd 通信装置及び通信システム
WO2013153697A1 (ja) 2012-04-13 2013-10-17 株式会社村田製作所 Ｒｆｉｄタグの検査方法及び検査装置
KR101622185B1 (ko) 2012-05-30 2016-05-18 엘에스산전 주식회사 전력선 결합기 설계 방법 및 그 방법에 의해 설계된 전력선 결합기
RU2616591C2 (ru) * 2013-01-23 2017-04-18 Бертель С.П.А. Линейный фильтр для систем передачи на линиях электропередач переменного тока среднего/высокого напряжения
JP5596202B1 (ja) * 2013-04-04 2014-09-24 日本ビソー株式会社 ゴンドラ装置および通信方法
CN104242991B (zh) * 2014-08-29 2016-07-06 戴葵 一种超宽带电力线载波通信阻断器结构
US9685993B2 (en) * 2015-04-02 2017-06-20 AMTB Technology Power line communication control system
CN107871601B (zh) * 2016-09-27 2020-10-27 西门子公司 电流互感器以及基于电流互感器的直流源
CN108878105B (zh) * 2017-05-08 2021-07-30 台达电子工业股份有限公司 变压器
CN108878118B (zh) 2017-05-08 2021-06-11 台达电子工业股份有限公司 变压器
CN109120307B (zh) * 2018-08-07 2021-06-22 南京邮电大学 一种电力线载波通信系统及其带通匹配耦合器
RU2705421C1 (ru) * 2018-12-25 2019-11-07 Общество с ограниченной ответственностью "ТЕКОН Микропроцессорные технологии" Способ передачи данных по шине, система связи для осуществления данного способа и устройство автоматической защиты для предотвращения аварийной ситуации на объекте управления
EP4027528A1 (en) * 2021-01-08 2022-07-13 NXP USA, Inc. Communications system

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR759125A (fr) * 1932-08-03 1934-01-29 Siemens Ag Disposition d'accouplement pour service à haute fréquence sur lignes à haute tension
US6452482B1 (en) * 1999-12-30 2002-09-17 Ambient Corporation Inductive coupling of a data signal to a power transmission cable
US3924223A (en) * 1974-02-21 1975-12-02 Westinghouse Electric Corp Power line communication system having a protective terminating impedance arrangement
DE2417023C3 (de) * 1974-04-08 1981-06-11 Messwandler-Bau Gmbh, 8600 Bamberg In eine vollisolierte, metallgekapselte Hochspannungsschaltanlage einbaubarer Einleiterstromwandler
US3973087A (en) * 1974-12-05 1976-08-03 General Electric Company Signal repeater for power line access data system
US4030058A (en) * 1976-03-30 1977-06-14 Westinghouse Electric Corporation Inductive coupler
US4007434A (en) * 1976-04-14 1977-02-08 Nasa Notch filter
US4142178A (en) * 1977-04-25 1979-02-27 Westinghouse Electric Corp. High voltage signal coupler for a distribution network power line carrier communication system
US4184056A (en) 1978-10-05 1980-01-15 Gte Laboratories Incorporated Fault locating system for optical telecommunications
EP0031061B1 (de) * 1979-12-22 1984-04-11 BROWN, BOVERI & CIE Aktiengesellschaft Mannheim Sperrfilter für Geräte mit trägerfrequenter Ausnutzung von Niederspannungsleitungen
US4327349A (en) 1980-03-19 1982-04-27 General Electric Company Transformer core having charge dissipation facility
ATE9629T1 (de) * 1981-04-28 1984-10-15 Sprecher + Schuh Ag Ringkernstromwandler zum einbau in eine metallgekapselte hochspannungsschaltanlage.
US4434396A (en) * 1981-11-02 1984-02-28 Montague Herbert R Power line transient suppression circuit
US4777652A (en) * 1982-07-27 1988-10-11 A.R.F. Products Radio communication systems for underground mines
US4471133A (en) 1983-05-31 1984-09-11 General Electric Company Continuous method for making methyldimethoxysilane
JPS6069919A (ja) * 1983-09-26 1985-04-20 Matsushita Electric Ind Co Ltd 電力線搬送制御装置のブロックフィルタ
US4675579A (en) * 1985-03-18 1987-06-23 General Electric Company Coupling of carrier signal from power line
US4697166A (en) * 1986-08-11 1987-09-29 Nippon Colin Co., Ltd. Method and apparatus for coupling transceiver to power line carrier system
GB8628004D0 (en) * 1986-11-22 1986-12-31 Emlux Ltd Filtering electrical signals
US4760484A (en) * 1986-12-18 1988-07-26 Honeywell, Inc. Protective inductive devices with increased ability to absord volt-seconds in an electrical conductor
US5717685A (en) * 1989-04-28 1998-02-10 Abraham; Charles Transformer coupler for communication over various lines
GB9222205D0 (en) * 1992-10-22 1992-12-02 Norweb Plc Low voltage filter
DE9315875U1 (de) 1993-10-18 1993-12-16 Siemens AG, 80333 München Vorrichtung zur Einkopplung bzw. zum Empfang von elektrischen Signalen in ein bzw. aus einem Energieübertragungskabel
GB9324152D0 (en) * 1993-11-24 1994-01-12 Remote Metering Systems Ltd Mains communication system
GB9417359D0 (en) * 1994-08-26 1994-10-19 Norweb Plc A power transmission network and filter therefor
US5668658A (en) 1995-02-28 1997-09-16 Nec Corporation Transfer of repeater information signals in in-line optical amplifier repeater system
UA44857C2 (uk) 1996-05-29 2002-03-15 Абб Аб Електромагнітний пристрій (варіанти), високовольтна електросилова установка, силова енергомережа, спосіб керування електричним полем у електромагнітному пристрої, спосіб виготовлення магнітного ланцюга для електричної машини, що обертається, кабель для утворення в електромагнітному пристрої обмотки, яка генерує магнітне поле
US6032020A (en) * 1997-07-28 2000-02-29 Motorola, Inc. Multi-repeater communication system
US6041065A (en) 1997-08-13 2000-03-21 Hewlett-Packard Company Flexible multi-frequency repeater
US6191589B1 (en) * 1999-03-29 2001-02-20 George A. Spencer Test circuit for an AFCI/GFCI circuit breaker
US7088818B2 (en) * 1999-12-23 2006-08-08 Analog Devices, Inc. Configurable analog front end for communication systems
US6690916B1 (en) * 2000-10-10 2004-02-10 Motorola, Inc. Radio network for radio communication in an enclosed environment and a repeater for such a radio network
US7007305B2 (en) 2001-09-06 2006-02-28 Genlyte Thomas Group Llc Repeater amplifier with signal firewall protection for power line carrier communication networks
CN1297995C (zh) * 2002-05-03 2007-01-31 安比恩特公司 中压电力线数据耦合器的结构
US6993317B2 (en) * 2002-10-02 2006-01-31 Amperion, Inc. Method and system for signal repeating in powerline communications
JP2006507721A (ja) * 2002-10-17 2006-03-02 アンビエント・コーポレイション 通信用電力線をセグメント化するためのフィルタ
US7230935B2 (en) * 2002-10-24 2007-06-12 Widefi, Inc. Physical layer repeater with selective use of higher layer functions based on network operating conditions
US6985715B2 (en) * 2003-05-29 2006-01-10 Amperion, Inc. Method and device for frequency translation in powerline communications
EP1859545A2 (en) * 2005-03-11 2007-11-28 Andrew Corporation Dual polarization wireless repeater including antenna elements with balanced and quasi-balanced feeds
US7078996B1 (en) * 2005-05-20 2006-07-18 Ambient Corporation Inductive coupler for power line communications

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