EP2711924A4 - Bit stream transmission device, bit stream reception/transmission system, bit stream reception device, bit stream transmission method, bit stream reception method, and bit stream - Google Patents

Bit stream transmission device, bit stream reception/transmission system, bit stream reception device, bit stream transmission method, bit stream reception method, and bit stream

Info

Publication number
EP2711924A4
EP2711924A4 EP12788834.5A EP12788834A EP2711924A4 EP 2711924 A4 EP2711924 A4 EP 2711924A4 EP 12788834 A EP12788834 A EP 12788834A EP 2711924 A4 EP2711924 A4 EP 2711924A4
Authority
EP
European Patent Office
Prior art keywords
bit stream
reception
transmission
stream reception
transmission system
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP12788834.5A
Other languages
German (de)
French (fr)
Other versions
EP2711924B1 (en
EP2711924A1 (en
Inventor
Kosuke Nishio
Shuji Miyasaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Socionext Inc
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Publication of EP2711924A1 publication Critical patent/EP2711924A1/en
Publication of EP2711924A4 publication Critical patent/EP2711924A4/en
Application granted granted Critical
Publication of EP2711924B1 publication Critical patent/EP2711924B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/167—Audio streaming, i.e. formatting and decoding of an encoded audio signal representation into a data stream for transmission or storage purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
EP12788834.5A 2011-05-20 2012-05-16 Bit stream transmission device, bit stream reception/transmission system, bit stream reception device, bit stream transmission method, bit stream reception method, and bit stream Active EP2711924B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011114178 2011-05-20
PCT/JP2012/003205 WO2012160782A1 (en) 2011-05-20 2012-05-16 Bit stream transmission device, bit stream reception/transmission system, bit stream reception device, bit stream transmission method, bit stream reception method, and bit stream

Publications (3)

Publication Number Publication Date
EP2711924A1 EP2711924A1 (en) 2014-03-26
EP2711924A4 true EP2711924A4 (en) 2015-04-01
EP2711924B1 EP2711924B1 (en) 2018-11-14

Family

ID=47216875

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12788834.5A Active EP2711924B1 (en) 2011-05-20 2012-05-16 Bit stream transmission device, bit stream reception/transmission system, bit stream reception device, bit stream transmission method, bit stream reception method, and bit stream

Country Status (4)

Country Link
EP (1) EP2711924B1 (en)
JP (1) JP5843856B2 (en)
CN (1) CN103620678B (en)
WO (1) WO2012160782A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101427756B1 (en) * 2013-04-26 2014-08-08 주식회사 코아로직 A method and an apparatus for transferring multi-channel audio signal
JP6724783B2 (en) * 2014-09-12 2020-07-15 ソニー株式会社 Transmission device, transmission method, reception device, and reception method
CN104392724A (en) * 2014-12-11 2015-03-04 福建联迪商用设备有限公司 Audio communication method and device
TW202242853A (en) 2015-03-13 2022-11-01 瑞典商杜比國際公司 Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill element
US11283561B2 (en) * 2017-09-11 2022-03-22 Cohere Technologies, Inc. Wireless local area networks using orthogonal time frequency space modulation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060265227A1 (en) * 2005-05-11 2006-11-23 Noriaki Sadamura Audio decoding device
US20060288851A1 (en) * 2003-06-17 2006-12-28 Akihisa Kawamura Receiving apparatus, sending apparatus and transmission system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100265112B1 (en) * 1997-03-31 2000-10-02 윤종용 Dvd dics and method and apparatus for dvd disc
JP2004007359A (en) * 2002-04-08 2004-01-08 Matsushita Electric Ind Co Ltd Multimedia data decoding device
JP2006050387A (en) * 2004-08-06 2006-02-16 Matsushita Electric Ind Co Ltd Data reproducing method, and data reproducing apparatus
EP1797563B1 (en) * 2004-10-07 2013-03-13 Panasonic Corporation Information storage medium, ts packet judgment apparatus, and data reproduction apparatus
JP2006202353A (en) * 2005-01-18 2006-08-03 Matsushita Electric Ind Co Ltd Reproduction device having corrective function of management information of mpeg2 transport stream
WO2006090852A1 (en) * 2005-02-24 2006-08-31 Matsushita Electric Industrial Co., Ltd. Data regeneration device
JP4613674B2 (en) * 2005-04-11 2011-01-19 パナソニック株式会社 Audio playback device
JP2007017628A (en) * 2005-07-06 2007-01-25 Matsushita Electric Ind Co Ltd Decoder
CN101740032A (en) * 2008-11-19 2010-06-16 北京中星微电子有限公司 Audio coding and decoding methods, and audio coding and decoding devices
CN101409093B (en) * 2008-11-28 2011-06-15 炬力集成电路设计有限公司 Method and apparatus for determining audio data sampling point position

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060288851A1 (en) * 2003-06-17 2006-12-28 Akihisa Kawamura Receiving apparatus, sending apparatus and transmission system
US20060265227A1 (en) * 2005-05-11 2006-11-23 Noriaki Sadamura Audio decoding device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"IEC CDV 61937-6 (SC 29 N 4069)", 56. MPEG MEETING; 05-03-2001 - 09-03-2001; SINGAPORE; (MOTION PICTUREEXPERT GROUP OR ISO/IEC JTC1/SC29/WG11),, no. M6962h, 19 February 2001 (2001-02-19), XP030036092, ISSN: 0000-0285 *
See also references of WO2012160782A1 *

Also Published As

Publication number Publication date
EP2711924B1 (en) 2018-11-14
WO2012160782A1 (en) 2012-11-29
CN103620678A (en) 2014-03-05
JP5843856B2 (en) 2016-01-13
CN103620678B (en) 2015-08-19
EP2711924A1 (en) 2014-03-26
JPWO2012160782A1 (en) 2014-07-31

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