JP2008516492A - 電力線通信方法及び電力線通信装置 - Google Patents

電力線通信方法及び電力線通信装置 Download PDF

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Publication number
JP2008516492A
JP2008516492A JP2007535077A JP2007535077A JP2008516492A JP 2008516492 A JP2008516492 A JP 2008516492A JP 2007535077 A JP2007535077 A JP 2007535077A JP 2007535077 A JP2007535077 A JP 2007535077A JP 2008516492 A JP2008516492 A JP 2008516492A
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Prior art keywords
communication
power line
transmission
data
line communication
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JP2007535077A
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Japanese (ja)
Inventor
シヴァーガ、アンドレーアス
ツムケラー、マルクス
ゲデケン、グラールフ
ティードマン、シュテファン
シタデルマイアー、ロター
Original Assignee
ソニー ドイチュラント ゲゼルシャフト ミット ベシュレンクテル ハフツング
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Publication of JP2008516492A publication Critical patent/JP2008516492A/ja
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    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/005—Reducing noise, e.g. humm, from the supply
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2637—Modulators with direct modulation of individual subcarriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • 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
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5445—Local network
    • 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
    • H04B2203/5495—Systems for power line communications having measurements and testing channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Time-Division Multiplex Systems (AREA)
JP2007535077A 2004-10-04 2005-10-04 電力線通信方法及び電力線通信装置 Pending JP2008516492A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04023603A EP1643658A1 (en) 2004-10-04 2004-10-04 Power line communication method
PCT/EP2005/010673 WO2006037605A1 (en) 2004-10-04 2005-10-04 Power line communication methods and devices

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011209660A Division JP5592325B2 (ja) 2004-10-04 2011-09-26 電力線通信方法及び電力線通信装置

Publications (1)

Publication Number Publication Date
JP2008516492A true JP2008516492A (ja) 2008-05-15

Family

ID=34926835

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2007535077A Pending JP2008516492A (ja) 2004-10-04 2005-10-04 電力線通信方法及び電力線通信装置
JP2005291377A Pending JP2006129470A (ja) 2004-10-04 2005-10-04 電力線通信システム用の動的周波数領域（ｆｄ）共存方法
JP2011209660A Expired - Fee Related JP5592325B2 (ja) 2004-10-04 2011-09-26 電力線通信方法及び電力線通信装置
JP2011209734A Expired - Fee Related JP5543415B2 (ja) 2004-10-04 2011-09-26 電力線通信システム用の動的周波数領域（ｆｄ）共存方法

Family Applications After (3)

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JP2005291377A Pending JP2006129470A (ja) 2004-10-04 2005-10-04 電力線通信システム用の動的周波数領域（ｆｄ）共存方法
JP2011209660A Expired - Fee Related JP5592325B2 (ja) 2004-10-04 2011-09-26 電力線通信方法及び電力線通信装置
JP2011209734A Expired - Fee Related JP5543415B2 (ja) 2004-10-04 2011-09-26 電力線通信システム用の動的周波数領域（ｆｄ）共存方法

Country Status (5)

Country Link
US (8) US7702085B2 (enExample)
EP (5) EP1643658A1 (enExample)
JP (4) JP2008516492A (enExample)
CN (2) CN1758560B (enExample)
WO (1) WO2006037605A1 (enExample)

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JP2012161005A (ja) * 2011-02-02 2012-08-23 Mitsubishi Electric Corp マルチキャリア有線通信装置

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