WO2006014026A3 - Transmission apparatus and communication system using the same - Google Patents

Transmission apparatus and communication system using the same Download PDF

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Publication number
WO2006014026A3
WO2006014026A3 PCT/JP2005/014794 JP2005014794W WO2006014026A3 WO 2006014026 A3 WO2006014026 A3 WO 2006014026A3 JP 2005014794 W JP2005014794 W JP 2005014794W WO 2006014026 A3 WO2006014026 A3 WO 2006014026A3
Authority
WO
WIPO (PCT)
Prior art keywords
communication
error correcting
code
error
correcting code
Prior art date
Application number
PCT/JP2005/014794
Other languages
French (fr)
Other versions
WO2006014026A2 (en
Inventor
Tomiya Miyazaki
Original Assignee
Matsushita Electric Ind Co Ltd
Tomiya Miyazaki
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 Matsushita Electric Ind Co Ltd, Tomiya Miyazaki filed Critical Matsushita Electric Ind Co Ltd
Publication of WO2006014026A2 publication Critical patent/WO2006014026A2/en
Publication of WO2006014026A3 publication Critical patent/WO2006014026A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Communication Control (AREA)
  • Error Detection And Correction (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

Since a coding controller 9, 10 controls a code determinator 8 in such a manner that an error correcting code set by the code determinator 8 is changed and the changed error correcting code is set in response to a degree of an error detected by a decoder 65, the error correction as to the communication data RD can be carried out without excessively increasing the error correcting capability of the error correcting code. As a result, even in such a case that the communication status as to the communication data RD is not stable due to impedance loss and noise which are generated from electric appliances connected to a power line, for example, in a power line communication, lowering of the communication speed can be suppressed as much as possible, while reliability of the communication may be maintained.
PCT/JP2005/014794 2004-08-05 2005-08-05 Transmission apparatus and communication system using the same WO2006014026A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004229238A JP2006050306A (en) 2004-08-05 2004-08-05 Communication apparatus and communication system using the same
JP2004-229238 2004-08-05

Publications (2)

Publication Number Publication Date
WO2006014026A2 WO2006014026A2 (en) 2006-02-09
WO2006014026A3 true WO2006014026A3 (en) 2006-03-30

Family

ID=35058458

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2005/014794 WO2006014026A2 (en) 2004-08-05 2005-08-05 Transmission apparatus and communication system using the same

Country Status (2)

Country Link
JP (1) JP2006050306A (en)
WO (1) WO2006014026A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101422089B (en) * 2006-04-13 2011-04-06 松下电器产业株式会社 Circuit module and power line communication apparatus
CN104518844A (en) * 2013-09-27 2015-04-15 华为技术有限公司 Method and device for cascaded channel coding applied in narrow band-power line communication

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2961045B1 (en) * 2010-06-03 2013-04-12 Nexans METHOD FOR INSTALLING AN OPTICAL FIBER NETWORK IN THE LOCAL OF A SUBSCRIBER
CN113783656A (en) * 2021-01-12 2021-12-10 青岛鼎信通讯股份有限公司 Error correction capability self-adaption method based on power line carrier communication system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701923A (en) * 1985-01-14 1987-10-20 Oki Electric Industry Co., Ltd. Adaptively coded data communication system with half duplex and/or full duplex function
US20020061073A1 (en) * 2000-11-22 2002-05-23 Jun Huang Apparatus and method for controlling wireless communication signals
US20020114402A1 (en) * 1999-07-29 2002-08-22 Markus Doetsch Method and device for generating a rate compatible code
EP1422892A1 (en) * 2001-08-29 2004-05-26 Matsushita Electric Industrial Co., Ltd. DATA TRANSMISSION/RECEPTION METHOD

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701923A (en) * 1985-01-14 1987-10-20 Oki Electric Industry Co., Ltd. Adaptively coded data communication system with half duplex and/or full duplex function
US20020114402A1 (en) * 1999-07-29 2002-08-22 Markus Doetsch Method and device for generating a rate compatible code
US20020061073A1 (en) * 2000-11-22 2002-05-23 Jun Huang Apparatus and method for controlling wireless communication signals
EP1422892A1 (en) * 2001-08-29 2004-05-26 Matsushita Electric Industrial Co., Ltd. DATA TRANSMISSION/RECEPTION METHOD

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101422089B (en) * 2006-04-13 2011-04-06 松下电器产业株式会社 Circuit module and power line communication apparatus
CN104518844A (en) * 2013-09-27 2015-04-15 华为技术有限公司 Method and device for cascaded channel coding applied in narrow band-power line communication
CN104518844B (en) * 2013-09-27 2018-01-12 华为技术有限公司 Applied to the cascaded channel coding method in arrowband power line communication and device

Also Published As

Publication number Publication date
WO2006014026A2 (en) 2006-02-09
JP2006050306A (en) 2006-02-16

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