BRPI0408066A - método de transmissão e recepção de dados, nó transmissor de dados, nó receptor de dados, e, aparelho de transmissão de dados - Google Patents

método de transmissão e recepção de dados, nó transmissor de dados, nó receptor de dados, e, aparelho de transmissão de dados

Info

Publication number
BRPI0408066A
BRPI0408066A BRPI0408066-1A BRPI0408066A BRPI0408066A BR PI0408066 A BRPI0408066 A BR PI0408066A BR PI0408066 A BRPI0408066 A BR PI0408066A BR PI0408066 A BRPI0408066 A BR PI0408066A
Authority
BR
Brazil
Prior art keywords
data
data transmission
node
reception method
transmission apparatus
Prior art date
Application number
BRPI0408066-1A
Other languages
English (en)
Inventor
Harri Pekonen
Matti Puputti
Dominique Mueller
Andras Borsos
Jussi Vesma
Original Assignee
Nokia 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
Priority claimed from US10/382,334 external-priority patent/US20050013274A1/en
Priority claimed from GB0306220A external-priority patent/GB0306220D0/en
Application filed by Nokia Corp filed Critical Nokia Corp
Priority claimed from PCT/IB2004/050204 external-priority patent/WO2004079982A1/en
Publication of BRPI0408066A publication Critical patent/BRPI0408066A/pt

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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • 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
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0022—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is influenced by the user
    • 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
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

"MéTODO DE TRANSMISSãO E RECEPçãO DE DADOS, Nó TRANSMISSOR DE DADOS, Nó RECEPTOR DE DADOS, E, APARELHO DE TRANSMISSãO DE DADOS". Sistemas e métodos são descritos, onde uma matriz bidimensional ou similar é empregada na transmissão de dados e/ou recepção, e onde os valores característicos são calculados com relação aos dados a serem transmitidos. Os valores característicos são transmitidos juntamente com os dados e talvez usados pelo receptor de dados, e poderiam incluir, por exemplo, os dados de correção de erro direto. Vários sistemas e métodos são empregados por vários de tipos de rede incluindo, por exemplo, as redes de Radiodifusão de Vídeo Digital.
BRPI0408066-1A 2003-03-05 2004-03-05 método de transmissão e recepção de dados, nó transmissor de dados, nó receptor de dados, e, aparelho de transmissão de dados BRPI0408066A (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US10/382,334 US20050013274A1 (en) 2003-03-05 2003-03-05 System and method for data transmission and reception
GB0306220A GB0306220D0 (en) 2003-03-18 2003-03-18 System and method for data transmission and reception
GB0309093A GB0309093D0 (en) 2003-03-18 2003-04-22 System and method for data transmission and reception
PCT/US2003/012682 WO2004079956A1 (en) 2003-03-05 2003-04-23 System and method for data transmission and reception
GB0309234 2003-04-23
PCT/IB2004/050204 WO2004079982A1 (en) 2003-03-05 2004-03-05 Method and system for forward error correction

Publications (1)

Publication Number Publication Date
BRPI0408066A true BRPI0408066A (pt) 2006-02-14

Family

ID=36051458

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408066-1A BRPI0408066A (pt) 2003-03-05 2004-03-05 método de transmissão e recepção de dados, nó transmissor de dados, nó receptor de dados, e, aparelho de transmissão de dados

Country Status (4)

Country Link
US (1) US7747930B2 (pt)
JP (1) JP2006521739A (pt)
BR (1) BRPI0408066A (pt)
TW (1) TWI258935B (pt)

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US7508839B2 (en) * 2004-07-09 2009-03-24 Nokia Corporation Encapsulator and an associated method and computer program product for encapsulating data packets
WO2006038095A1 (en) * 2004-10-07 2006-04-13 Nokia Corporation Efficient source blocking algorithm for fec for mbms streaming
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US8588061B2 (en) * 2005-10-07 2013-11-19 Brixham Solutions Ltd. Application wire
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US7644343B2 (en) * 2006-01-17 2010-01-05 Rajugopal Gubbi Error resilience methods for multi-protocol encapsulation forward error correction implementations
EP1835728A1 (en) * 2006-03-15 2007-09-19 Dibcom Method for data transfer and data recovery
KR100878534B1 (ko) * 2006-04-10 2009-01-13 삼성전자주식회사 Ｄａｂ 시스템에서 ｉｐｄｃ 서비스를 제공하는 장치 및방법
US8155207B2 (en) 2008-01-09 2012-04-10 Cisco Technology, Inc. Processing and managing pictures at the concatenation of two video streams
US8875199B2 (en) 2006-11-13 2014-10-28 Cisco Technology, Inc. Indicating picture usefulness for playback optimization
KR101221913B1 (ko) 2006-12-20 2013-01-15 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
US20090003370A1 (en) * 2007-06-26 2009-01-01 Broadcom Corporation System and method for improved performance by a dvb-h receiver
US8958486B2 (en) 2007-07-31 2015-02-17 Cisco Technology, Inc. Simultaneous processing of media and redundancy streams for mitigating impairments
US8804845B2 (en) * 2007-07-31 2014-08-12 Cisco Technology, Inc. Non-enhancing media redundancy coding for mitigating transmission impairments
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KR20090024885A (ko) * 2007-09-05 2009-03-10 엘지전자 주식회사 영상표시기기에서 소프트웨어 업데이트 방법
US8358687B2 (en) * 2007-09-07 2013-01-22 Qualcomm Incorporated Method and apparatus for receiving multiple simultaneous stream bursts with limited DVB receiver memory
US8095856B2 (en) * 2007-09-14 2012-01-10 Industrial Technology Research Institute Method and apparatus for mitigating memory requirements of erasure decoding processing
KR101400854B1 (ko) * 2007-10-05 2014-05-28 삼성전자주식회사 이동통신 시스템에서 소비 전력을 줄이기 위한 수신 장치및 방법
US8718388B2 (en) 2007-12-11 2014-05-06 Cisco Technology, Inc. Video processing with tiered interdependencies of pictures
EP2254513B1 (en) 2008-01-24 2015-10-28 Medtronic, Inc. Stents for prosthetic heart valves
US8886022B2 (en) 2008-06-12 2014-11-11 Cisco Technology, Inc. Picture interdependencies signals in context of MMCO to assist stream manipulation
US8699578B2 (en) 2008-06-17 2014-04-15 Cisco Technology, Inc. Methods and systems for processing multi-latticed video streams
US8971402B2 (en) 2008-06-17 2015-03-03 Cisco Technology, Inc. Processing of impaired and incomplete multi-latticed video streams
US8259817B2 (en) * 2008-11-12 2012-09-04 Cisco Technology, Inc. Facilitating fast channel changes through promotion of pictures
WO2010067983A2 (en) * 2008-12-11 2010-06-17 Lg Electronics, Inc. Method of transmitting and receiving a signal and apparatus for transmitting and receiving a signal
US8782261B1 (en) 2009-04-03 2014-07-15 Cisco Technology, Inc. System and method for authorization of segment boundary notifications
US8949883B2 (en) 2009-05-12 2015-02-03 Cisco Technology, Inc. Signalling buffer characteristics for splicing operations of video streams
US8279926B2 (en) 2009-06-18 2012-10-02 Cisco Technology, Inc. Dynamic streaming with latticed representations of video
US10727977B2 (en) 2016-12-30 2020-07-28 Hughes Network Systems, Llc System and method for improving forward error correction efficiency
CN116233503B (zh) * 2023-01-17 2023-08-18 深圳大学 用于视频传输的增强前向纠错的方法、介质及相关设备

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Also Published As

Publication number Publication date
US7747930B2 (en) 2010-06-29
US20070038921A1 (en) 2007-02-15
JP2006521739A (ja) 2006-09-21
TWI258935B (en) 2006-07-21
TW200425662A (en) 2004-11-16

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 12A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2367 DE 17-05-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: H04L 1/00 (2006.01), H04W 28/06 (2009.01)