BR102013008838B1 - Método e aparelho para codificação convolucional para suporte de multiplexação em um sistema de comunicações de banda larga - Google Patents

Método e aparelho para codificação convolucional para suporte de multiplexação em um sistema de comunicações de banda larga Download PDF

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Publication number
BR102013008838B1
BR102013008838B1 BR102013008838-2A BR102013008838A BR102013008838B1 BR 102013008838 B1 BR102013008838 B1 BR 102013008838B1 BR 102013008838 A BR102013008838 A BR 102013008838A BR 102013008838 B1 BR102013008838 B1 BR 102013008838B1
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Brazil
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code
bit
information
data frame
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BR102013008838-2A
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English (en)
Portuguese (pt)
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BR102013008838A2 (pt
Inventor
Mustafa Eroz
Yezdi Antia
Lin-nan Lee
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Hughes Network Systems, Llc
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Publication of BR102013008838A2 publication Critical patent/BR102013008838A2/pt
Publication of BR102013008838B1 publication Critical patent/BR102013008838B1/pt

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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/23—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using convolutional codes, e.g. unit memory codes
    • H03M13/235—Encoding of convolutional codes, e.g. methods or arrangements for parallel or block-wise encoding
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6522—Intended application, e.g. transmission or communication standard
    • 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
    • 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
    • H04L1/0075—Transmission of coding parameters to receiver
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H03M13/005—
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/004—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
    • H04L1/0059—Convolutional 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
    • H04L1/004—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
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H04L1/0069—Puncturing patterns

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
BR102013008838-2A 2012-04-11 2013-04-11 Método e aparelho para codificação convolucional para suporte de multiplexação em um sistema de comunicações de banda larga BR102013008838B1 (pt)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201261622707P 2012-04-11 2012-04-11
US61/622,707 2012-04-11
US201261641578P 2012-05-02 2012-05-02
US61/641,578 2012-05-02
US201261648399P 2012-05-17 2012-05-17
US61/648,399 2012-05-17
US201261650639P 2012-05-23 2012-05-23
US61/650,639 2012-05-23

Publications (2)

Publication Number Publication Date
BR102013008838A2 BR102013008838A2 (pt) 2015-07-07
BR102013008838B1 true BR102013008838B1 (pt) 2022-05-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR102013008838-2A BR102013008838B1 (pt) 2012-04-11 2013-04-11 Método e aparelho para codificação convolucional para suporte de multiplexação em um sistema de comunicações de banda larga

Country Status (4)

Country Link
US (2) US9088299B2 (https=)
EP (1) EP2651065B1 (https=)
BR (1) BR102013008838B1 (https=)
IN (1) IN2013MU01356A (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2013MU01356A (https=) * 2012-04-11 2015-07-10 Hughes Network Systems Llc
US9680562B2 (en) 2014-09-11 2017-06-13 Hughes Network Systems, Llc Inroute burst header in a VSAT system
CN105743629B (zh) * 2016-03-03 2019-07-19 华为技术有限公司 信号发送方法和装置
CN109040833B (zh) * 2017-06-09 2020-10-20 联发科技股份有限公司 应用于多媒体装置的解码电路及相关的解码方法
US10795729B2 (en) * 2018-04-28 2020-10-06 Cambricon Technologies Corporation Limited Data accelerated processing system
US11223372B2 (en) 2019-11-27 2022-01-11 Hughes Network Systems, Llc Communication throughput despite periodic blockages
US11838127B2 (en) 2022-03-11 2023-12-05 Hughes Network Systems, Llc Adaptive satellite communications

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US4398291A (en) 1980-06-23 1983-08-09 Nippon Electric Co., Ltd. Satellite communication system for switching formats with reference to super-frame time slots
SE502777C2 (sv) * 1993-04-29 1996-01-08 Ellemtel Utvecklings Ab Felisolering av delar hos ett tele- och datakommunikationssystem
JP3172387B2 (ja) * 1994-06-01 2001-06-04 インターナショナル・ビジネス・マシーンズ・コーポレ−ション 入出力通信サブシステム及び方法
CA2267450C (en) 1997-08-01 2004-04-27 Ntt Mobile Communications Network Inc. Data sequence generator, transmitter, information data decoder, receiver, transmitter-receiver, data sequence generating method, information data decoding method, and recording medium
US6473506B1 (en) 1998-10-13 2002-10-29 Telefonaktiebolaget Lm Ericsson (Publ) Signaling using phase rotation techniques in a digital communications system
US7230908B2 (en) 2000-07-24 2007-06-12 Viasat, Inc. Dynamic link assignment in a communication system
US7436896B2 (en) 2002-01-04 2008-10-14 Nokia Corporation High rate transmit diversity transmission and reception
US8208499B2 (en) * 2003-06-13 2012-06-26 Dtvg Licensing, Inc. Framing structure for digital broadcasting and interactive services
CA2577539C (en) 2006-02-08 2013-04-16 The Directv Group, Inc. Blind identification of advanced modulation and coding modes
EP2074715B1 (en) 2006-10-03 2013-04-24 ViaSat, Inc. Forward satellite link with sub-channels
US20090034654A1 (en) 2007-08-03 2009-02-05 Viasat Inc. Dynamic multiplexing and de-multiplexing technique with enhanced synchronization
US8245092B2 (en) * 2008-11-03 2012-08-14 Apple Inc. Method for efficient control signaling of two codeword to one codeword transmission
PL2351250T3 (pl) 2008-11-18 2019-04-30 Viasat Inc Skuteczna sygnalizacja sterowania przez współdzielone kanały komunikacyjne o rozszerzonym zakresie dynamiki
JP5804562B2 (ja) * 2008-12-10 2015-11-04 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ 符号化方法及び装置
US8300571B2 (en) 2008-12-17 2012-10-30 Viasat, Inc. Start of frame correlation for physical layer header synchronization
IN2013MU01356A (https=) * 2012-04-11 2015-07-10 Hughes Network Systems Llc

Also Published As

Publication number Publication date
US9088299B2 (en) 2015-07-21
EP2651065B1 (en) 2016-04-06
US20150326250A1 (en) 2015-11-12
IN2013MU01356A (https=) 2015-07-10
BR102013008838A2 (pt) 2015-07-07
US20140115429A1 (en) 2014-04-24
US9391642B2 (en) 2016-07-12
EP2651065A2 (en) 2013-10-16
EP2651065A3 (en) 2013-12-11

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B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04L 1/00 , H03M 13/00

Ipc: H04L 1/00 (2006.01)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/04/2013, OBSERVADAS AS CONDICOES LEGAIS