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DE68926864D1 - Übertragungssystem für Multimediadaten - Google Patents

Übertragungssystem für Multimediadaten

Info

Publication number
DE68926864D1
DE68926864D1 DE68926864T DE68926864T DE68926864D1 DE 68926864 D1 DE68926864 D1 DE 68926864D1 DE 68926864 T DE68926864 T DE 68926864T DE 68926864 T DE68926864 T DE 68926864T DE 68926864 D1 DE68926864 D1 DE 68926864D1
Authority
DE
Germany
Prior art keywords
transmission system
multimedia data
multimedia
data
transmission
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.)
Expired - Fee Related
Application number
DE68926864T
Other languages
English (en)
Other versions
DE68926864T2 (de
Inventor
Tokumichi C O Mitsubi Murakami
Koh C O Mitsubishi De Kamizawa
Atsushi C O Mitsubishi De Itoh
Yoshiaki C O Mitsubishi D Kato
Yuri C O Mitsubishi D Hasegawa
Kazuhiro C O Mitsubi Matsuzaki
Takahiro C O Mitsubis Fukuhara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 JP63046391A external-priority patent/JPH0666948B2/ja
Priority claimed from JP63061415A external-priority patent/JP2889242B2/ja
Priority claimed from JP63108145A external-priority patent/JPH0727400B2/ja
Priority claimed from JP63112602A external-priority patent/JPH0728407B2/ja
Priority claimed from JP63139655A external-priority patent/JPH0738720B2/ja
Priority claimed from JP18880188A external-priority patent/JPH0787582B2/ja
Priority claimed from JP63298724A external-priority patent/JPH0748855B2/ja
Priority claimed from JP1006801A external-priority patent/JPH07120961B2/ja
Priority claimed from JP1006807A external-priority patent/JPH02186836A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE68926864D1 publication Critical patent/DE68926864D1/de
Application granted granted Critical
Publication of DE68926864T2 publication Critical patent/DE68926864T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/008—Vector quantisation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3082—Vector coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/94—Vector quantisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Time-Division Multiplex Systems (AREA)
DE68926864T 1988-02-29 1989-02-28 Übertragungssystem für Multimediadaten Expired - Fee Related DE68926864T2 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP63046391A JPH0666948B2 (ja) 1988-02-29 1988-02-29 フレーム間ベクトル量子化符号化復号化装置
JP63061415A JP2889242B2 (ja) 1988-03-14 1988-03-14 マルチメデイアデータ伝送方式
JP63108145A JPH0727400B2 (ja) 1988-04-28 1988-04-28 学習型ベクトル量子化器
JP63112602A JPH0728407B2 (ja) 1988-05-11 1988-05-11 フレーム間ベクトル量子化器
JP63139655A JPH0738720B2 (ja) 1988-06-06 1988-06-06 符号化制御方式
JP18880188A JPH0787582B2 (ja) 1988-07-27 1988-07-27 画像符号化伝送装置
JP63298724A JPH0748855B2 (ja) 1988-11-26 1988-11-26 ベクトル量子化符号化伝送装置
JP1006801A JPH07120961B2 (ja) 1989-01-13 1989-01-13 信号符号化装置
JP1006807A JPH02186836A (ja) 1989-01-13 1989-01-13 ベクトル量子化器

Publications (2)

Publication Number Publication Date
DE68926864D1 true DE68926864D1 (de) 1996-08-29
DE68926864T2 DE68926864T2 (de) 1996-11-28

Family

ID=27576535

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68926864T Expired - Fee Related DE68926864T2 (de) 1988-02-29 1989-02-28 Übertragungssystem für Multimediadaten
DE68929054T Expired - Lifetime DE68929054D1 (de) 1988-02-29 1989-02-28 Vektor-Quantifizierer

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE68929054T Expired - Lifetime DE68929054D1 (de) 1988-02-29 1989-02-28 Vektor-Quantifizierer

Country Status (4)

Country Link
US (2) US5194950A (de)
EP (5) EP0331094B1 (de)
CA (1) CA1333420C (de)
DE (2) DE68926864T2 (de)

Families Citing this family (236)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1333420C (en) * 1988-02-29 1994-12-06 Tokumichi Murakami Vector quantizer
JPH07120961B2 (ja) 1989-01-13 1995-12-20 三菱電機株式会社 信号符号化装置
DE69031186D1 (de) * 1989-03-10 1997-09-11 Canon Kk Verfahren und Vorrichtung zum Codieren von Bildinformation
EP0910063B1 (de) * 1991-02-26 2003-01-02 Nec Corporation Sprachkodierungsverfahren
JP3151874B2 (ja) * 1991-02-26 2001-04-03 日本電気株式会社 音声パラメータ符号化方式および装置
JP3129778B2 (ja) * 1991-08-30 2001-01-31 富士通株式会社 ベクトル量子化器
KR960006762B1 (ko) * 1992-02-29 1996-05-23 삼성전자주식회사 화상부호화를 위한 효율적인 2차원 데이타의 주사선택회로
US5479211A (en) * 1992-04-30 1995-12-26 Olympus Optical Co., Ltd. Image-signal decoding apparatus
US5537150A (en) * 1992-05-01 1996-07-16 Canon Kabushiki Kaisha Image processing apparatus and image communicating apparatus
DE69334349D1 (de) * 1992-09-01 2011-04-21 Apple Inc Verbesserte Vektorquatisierung
US5596659A (en) * 1992-09-01 1997-01-21 Apple Computer, Inc. Preprocessing and postprocessing for vector quantization
JP3002348B2 (ja) * 1992-11-30 2000-01-24 シャープ株式会社 画像通信システム
JP3165296B2 (ja) * 1992-12-25 2001-05-14 三菱電機株式会社 フレーム間符号化処理方式及びフレーム間符号化処理方法及び符号化制御方式
US5734791A (en) * 1992-12-31 1998-03-31 Apple Computer, Inc. Rapid tree-based method for vector quantization
US5444489A (en) * 1993-02-11 1995-08-22 Georgia Tech Research Corporation Vector quantization video encoder using hierarchical cache memory scheme
PT1098529E (pt) * 1993-03-24 2013-11-25 Sony Corp Método para codificar e descodificar vetores de movimento e respetivo dispositivo e método para codificar e descodificar sinais de imagem e respetivo dispositivo
US5420639A (en) * 1993-04-01 1995-05-30 Scientific-Atlanta, Inc. Rate adaptive huffman coding
US5467413A (en) * 1993-05-20 1995-11-14 Radius Inc. Method and apparatus for vector quantization for real-time playback on low cost personal computers
FI94307C (fi) * 1993-07-05 1995-08-10 Nokia Oy Ab Menetelmä ja laite ennustuslohkon hakemiseksi prediktiivisen videonkompression yhteydessä
GB9325073D0 (en) * 1993-12-07 1994-02-02 Eidos Plc Improvements in or relating to video processing systems
US5541594A (en) * 1994-03-28 1996-07-30 Utah State University Foundation Fixed quality source coder with fixed threshold
US5457495A (en) * 1994-05-25 1995-10-10 At&T Ipm Corp. Adaptive video coder with dynamic bit allocation
JP3183074B2 (ja) * 1994-06-14 2001-07-03 松下電器産業株式会社 音声符号化装置
US5797118A (en) * 1994-08-09 1998-08-18 Yamaha Corporation Learning vector quantization and a temporary memory such that the codebook contents are renewed when a first speaker returns
US5592227A (en) * 1994-09-15 1997-01-07 Vcom, Inc. Method and apparatus for compressing a digital signal using vector quantization
US5751903A (en) * 1994-12-19 1998-05-12 Hughes Electronics Low rate multi-mode CELP codec that encodes line SPECTRAL frequencies utilizing an offset
DE69523550T2 (de) * 1994-12-29 2002-05-08 Sony Corp., Tokio/Tokyo Einrichtung und Verfahren zur Quantisierung
US5990810A (en) * 1995-02-17 1999-11-23 Williams; Ross Neil Method for partitioning a block of data into subblocks and for storing and communcating such subblocks
US5991725A (en) * 1995-03-07 1999-11-23 Advanced Micro Devices, Inc. System and method for enhanced speech quality in voice storage and retrieval systems
JPH08265770A (ja) * 1995-03-20 1996-10-11 Sony Corp 高能率符号化方法、高能率符号化装置、記録再生装置及び情報伝送システム
US5768481A (en) * 1995-06-05 1998-06-16 Apple Computer, Inc. Method and apparatus for compression of digitized image data using a dynamic band recompression scheme
US5703966A (en) * 1995-06-27 1997-12-30 Intel Corporation Block selection using motion estimation error
US5844612A (en) * 1995-11-09 1998-12-01 Utah State University Foundation Motion vector quantizing selection system
US5799110A (en) * 1995-11-09 1998-08-25 Utah State University Foundation Hierarchical adaptive multistage vector quantization
US5909513A (en) * 1995-11-09 1999-06-01 Utah State University Bit allocation for sequence image compression
US5841432A (en) * 1996-02-09 1998-11-24 Carmel; Sharon Method and system of building and transmitting a data file for real time play of multimedia, particularly animation, and a data file for real time play of multimedia applications
US5838823A (en) * 1996-02-29 1998-11-17 Electronic Arts, Inc. Video image compression and decompression
US5867221A (en) * 1996-03-29 1999-02-02 Interated Systems, Inc. Method and system for the fractal compression of data using an integrated circuit for discrete cosine transform compression/decompression
CN1221488A (zh) 1996-05-10 1999-06-30 应用科学模拟公司 亮度优先彩色检测器
JPH1091194A (ja) * 1996-09-18 1998-04-10 Sony Corp 音声復号化方法及び装置
GB2317525B (en) 1996-09-20 2000-11-08 Nokia Mobile Phones Ltd A video coding system
US6442301B1 (en) 1997-01-06 2002-08-27 Applied Science Fiction, Inc. Apparatus and method for defect channel nulling
US6380539B1 (en) 1997-01-30 2002-04-30 Applied Science Fiction, Inc. Four color trilinear CCD scanning
US6639945B2 (en) 1997-03-14 2003-10-28 Microsoft Corporation Method and apparatus for implementing motion detection in video compression
US6728775B1 (en) * 1997-03-17 2004-04-27 Microsoft Corporation Multiple multicasting of multimedia streams
US6072839A (en) * 1997-07-24 2000-06-06 Lucent Technologies, Inc. DVB frame synchronization
US6590679B1 (en) 1998-02-04 2003-07-08 Applied Science Fiction, Inc. Multilinear array sensor with an infrared line
AU2990399A (en) 1998-03-13 1999-09-27 Applied Science Fiction, Inc. Image defect correction method
US6437358B1 (en) 1999-02-04 2002-08-20 Applied Science Fiction, Inc. Apparatus and methods for capturing defect data
US6687414B1 (en) 1999-08-20 2004-02-03 Eastman Kodak Company Method and system for normalizing a plurality of signals having a shared component
US6771833B1 (en) 1999-08-20 2004-08-03 Eastman Kodak Company Method and system for enhancing digital images
US6792162B1 (en) 1999-08-20 2004-09-14 Eastman Kodak Company Method and apparatus to automatically enhance the quality of digital images by measuring grain trace magnitudes
EP1221256A1 (de) 1999-09-16 2002-07-10 Applied Science Fiction, Inc. Verfahren und vorrichtung zur verbesserung von fehlern in einem digitalesn bild
EP1226710A1 (de) 1999-10-08 2002-07-31 Applied Science Fiction Verfahren und gerät für bildaufzeichnung und fehlerbehandlung mit differentieller beleuchtung
WO2001027688A2 (en) 1999-10-08 2001-04-19 Applied Science Fiction, Inc. System and method for correcting defects in digital images through selective fill-in from surrounding areas
US6924911B1 (en) 1999-10-12 2005-08-02 Eastman Kodak Company Method and system for multi-sensor signal detection
US6711302B1 (en) 1999-10-20 2004-03-23 Eastman Kodak Company Method and system for altering defects in digital image
US6683995B2 (en) 1999-12-23 2004-01-27 Eastman Kodak Company Method and apparatus for correcting large defects in digital images
US7164511B2 (en) * 1999-12-29 2007-01-16 Eastman Kodak Company Distinguishing positive and negative films system and method
US6704458B2 (en) 1999-12-29 2004-03-09 Eastman Kodak Company Method and apparatus for correcting heavily damaged images
US6862117B1 (en) 1999-12-30 2005-03-01 Eastman Kodak Company Method and apparatus for reducing the effect of bleed-through on captured images
US6720560B1 (en) 1999-12-30 2004-04-13 Eastman Kodak Company Method and apparatus for scanning images
US8645137B2 (en) 2000-03-16 2014-02-04 Apple Inc. Fast, language-independent method for user authentication by voice
AU2001295059A1 (en) * 2000-09-22 2002-04-02 Applied Science Fiction Multiple-orientation image defect detection and correction
WO2002025345A2 (en) * 2000-09-22 2002-03-28 Applied Science Fiction Lens focusing device, system and method for use with multiple light wavelengths
JP2002117407A (ja) * 2000-10-10 2002-04-19 Satake Corp 動画像検索方法及びその装置
US6987892B2 (en) * 2001-04-19 2006-01-17 Eastman Kodak Company Method, system and software for correcting image defects
ITFI20010199A1 (it) 2001-10-22 2003-04-22 Riccardo Vieri Sistema e metodo per trasformare in voce comunicazioni testuali ed inviarle con una connessione internet a qualsiasi apparato telefonico
US6952450B2 (en) * 2002-02-15 2005-10-04 Koninklijke Philips Electronics, N.V. Unequal error protection of video based on motion vector characteristics
US7540920B2 (en) * 2002-10-18 2009-06-02 Applied Materials, Inc. Silicon-containing layer deposition with silicon compounds
US7683950B2 (en) * 2005-04-26 2010-03-23 Eastman Kodak Company Method and apparatus for correcting a channel dependent color aberration in a digital image
US20070030816A1 (en) * 2005-08-08 2007-02-08 Honeywell International Inc. Data compression and abnormal situation detection in a wireless sensor network
US8677377B2 (en) 2005-09-08 2014-03-18 Apple Inc. Method and apparatus for building an intelligent automated assistant
US7633076B2 (en) 2005-09-30 2009-12-15 Apple Inc. Automated response to and sensing of user activity in portable devices
US8711925B2 (en) 2006-05-05 2014-04-29 Microsoft Corporation Flexible quantization
US20070286277A1 (en) * 2006-06-13 2007-12-13 Chen Xuemin Sherman Method and system for video compression using an iterative encoding algorithm
US7873514B2 (en) * 2006-08-11 2011-01-18 Ntt Docomo, Inc. Method for quantizing speech and audio through an efficient perceptually relevant search of multiple quantization patterns
US9318108B2 (en) 2010-01-18 2016-04-19 Apple Inc. Intelligent automated assistant
WO2008056280A1 (en) 2006-11-06 2008-05-15 Nokia Corporation Dynamic quantizer structures for efficient compression
US20080129520A1 (en) * 2006-12-01 2008-06-05 Apple Computer, Inc. Electronic device with enhanced audio feedback
US8977255B2 (en) 2007-04-03 2015-03-10 Apple Inc. Method and system for operating a multi-function portable electronic device using voice-activation
US7957701B2 (en) * 2007-05-29 2011-06-07 Alcatel-Lucent Usa Inc. Closed-loop multiple-input-multiple-output scheme for wireless communication based on hierarchical feedback
US9053089B2 (en) 2007-10-02 2015-06-09 Apple Inc. Part-of-speech tagging using latent analogy
US8620662B2 (en) 2007-11-20 2013-12-31 Apple Inc. Context-aware unit selection
US10002189B2 (en) 2007-12-20 2018-06-19 Apple Inc. Method and apparatus for searching using an active ontology
US9330720B2 (en) 2008-01-03 2016-05-03 Apple Inc. Methods and apparatus for altering audio output signals
US8065143B2 (en) 2008-02-22 2011-11-22 Apple Inc. Providing text input using speech data and non-speech data
US8996376B2 (en) 2008-04-05 2015-03-31 Apple Inc. Intelligent text-to-speech conversion
US10496753B2 (en) 2010-01-18 2019-12-03 Apple Inc. Automatically adapting user interfaces for hands-free interaction
CN101588182A (zh) * 2008-05-19 2009-11-25 华为技术有限公司 矢量规整的方法及装置和矢量规整的解码方法及装置
US8897359B2 (en) 2008-06-03 2014-11-25 Microsoft Corporation Adaptive quantization for enhancement layer video coding
US8464150B2 (en) 2008-06-07 2013-06-11 Apple Inc. Automatic language identification for dynamic text processing
US20100030549A1 (en) 2008-07-31 2010-02-04 Lee Michael M Mobile device having human language translation capability with positional feedback
US8768702B2 (en) 2008-09-05 2014-07-01 Apple Inc. Multi-tiered voice feedback in an electronic device
US8898568B2 (en) 2008-09-09 2014-11-25 Apple Inc. Audio user interface
US8712776B2 (en) 2008-09-29 2014-04-29 Apple Inc. Systems and methods for selective text to speech synthesis
US8583418B2 (en) 2008-09-29 2013-11-12 Apple Inc. Systems and methods of detecting language and natural language strings for text to speech synthesis
US8676904B2 (en) 2008-10-02 2014-03-18 Apple Inc. Electronic devices with voice command and contextual data processing capabilities
WO2010067118A1 (en) 2008-12-11 2010-06-17 Novauris Technologies Limited Speech recognition involving a mobile device
US8862252B2 (en) 2009-01-30 2014-10-14 Apple Inc. Audio user interface for displayless electronic device
US8380507B2 (en) 2009-03-09 2013-02-19 Apple Inc. Systems and methods for determining the language to use for speech generated by a text to speech engine
US20120311585A1 (en) * 2011-06-03 2012-12-06 Apple Inc. Organizing task items that represent tasks to perform
US9858925B2 (en) 2009-06-05 2018-01-02 Apple Inc. Using context information to facilitate processing of commands in a virtual assistant
US10241752B2 (en) 2011-09-30 2019-03-26 Apple Inc. Interface for a virtual digital assistant
US10540976B2 (en) * 2009-06-05 2020-01-21 Apple Inc. Contextual voice commands
US10241644B2 (en) 2011-06-03 2019-03-26 Apple Inc. Actionable reminder entries
US9431006B2 (en) 2009-07-02 2016-08-30 Apple Inc. Methods and apparatuses for automatic speech recognition
US8682649B2 (en) 2009-11-12 2014-03-25 Apple Inc. Sentiment prediction from textual data
US8600743B2 (en) * 2010-01-06 2013-12-03 Apple Inc. Noise profile determination for voice-related feature
US8311838B2 (en) 2010-01-13 2012-11-13 Apple Inc. Devices and methods for identifying a prompt corresponding to a voice input in a sequence of prompts
US8381107B2 (en) 2010-01-13 2013-02-19 Apple Inc. Adaptive audio feedback system and method
US10553209B2 (en) 2010-01-18 2020-02-04 Apple Inc. Systems and methods for hands-free notification summaries
US10679605B2 (en) 2010-01-18 2020-06-09 Apple Inc. Hands-free list-reading by intelligent automated assistant
US10705794B2 (en) 2010-01-18 2020-07-07 Apple Inc. Automatically adapting user interfaces for hands-free interaction
US10276170B2 (en) 2010-01-18 2019-04-30 Apple Inc. Intelligent automated assistant
DE112011100329T5 (de) 2010-01-25 2012-10-31 Andrew Peter Nelson Jerram Vorrichtungen, Verfahren und Systeme für eine Digitalkonversationsmanagementplattform
US8682667B2 (en) 2010-02-25 2014-03-25 Apple Inc. User profiling for selecting user specific voice input processing information
US8490056B2 (en) * 2010-04-28 2013-07-16 International Business Machines Corporation Automatic identification of subroutines from test scripts
US8713021B2 (en) 2010-07-07 2014-04-29 Apple Inc. Unsupervised document clustering using latent semantic density analysis
US8719006B2 (en) 2010-08-27 2014-05-06 Apple Inc. Combined statistical and rule-based part-of-speech tagging for text-to-speech synthesis
US8719014B2 (en) 2010-09-27 2014-05-06 Apple Inc. Electronic device with text error correction based on voice recognition data
US10762293B2 (en) 2010-12-22 2020-09-01 Apple Inc. Using parts-of-speech tagging and named entity recognition for spelling correction
US10515147B2 (en) 2010-12-22 2019-12-24 Apple Inc. Using statistical language models for contextual lookup
US8781836B2 (en) 2011-02-22 2014-07-15 Apple Inc. Hearing assistance system for providing consistent human speech
WO2012120888A1 (ja) 2011-03-09 2012-09-13 日本電気株式会社 映像符号化装置、映像復号装置、映像符号化方法及び映像復号方法
US9262612B2 (en) 2011-03-21 2016-02-16 Apple Inc. Device access using voice authentication
US10057736B2 (en) 2011-06-03 2018-08-21 Apple Inc. Active transport based notifications
US10672399B2 (en) 2011-06-03 2020-06-02 Apple Inc. Switching between text data and audio data based on a mapping
US8812294B2 (en) 2011-06-21 2014-08-19 Apple Inc. Translating phrases from one language into another using an order-based set of declarative rules
US8706472B2 (en) 2011-08-11 2014-04-22 Apple Inc. Method for disambiguating multiple readings in language conversion
US8994660B2 (en) 2011-08-29 2015-03-31 Apple Inc. Text correction processing
US8762156B2 (en) 2011-09-28 2014-06-24 Apple Inc. Speech recognition repair using contextual information
US10134385B2 (en) 2012-03-02 2018-11-20 Apple Inc. Systems and methods for name pronunciation
US9483461B2 (en) 2012-03-06 2016-11-01 Apple Inc. Handling speech synthesis of content for multiple languages
US9280610B2 (en) 2012-05-14 2016-03-08 Apple Inc. Crowd sourcing information to fulfill user requests
US10417037B2 (en) 2012-05-15 2019-09-17 Apple Inc. Systems and methods for integrating third party services with a digital assistant
US8775442B2 (en) 2012-05-15 2014-07-08 Apple Inc. Semantic search using a single-source semantic model
US9721563B2 (en) 2012-06-08 2017-08-01 Apple Inc. Name recognition system
WO2013185109A2 (en) 2012-06-08 2013-12-12 Apple Inc. Systems and methods for recognizing textual identifiers within a plurality of words
US9495129B2 (en) 2012-06-29 2016-11-15 Apple Inc. Device, method, and user interface for voice-activated navigation and browsing of a document
US9576574B2 (en) 2012-09-10 2017-02-21 Apple Inc. Context-sensitive handling of interruptions by intelligent digital assistant
US9547647B2 (en) 2012-09-19 2017-01-17 Apple Inc. Voice-based media searching
US8935167B2 (en) 2012-09-25 2015-01-13 Apple Inc. Exemplar-based latent perceptual modeling for automatic speech recognition
AU2014214676A1 (en) 2013-02-07 2015-08-27 Apple Inc. Voice trigger for a digital assistant
US10652394B2 (en) 2013-03-14 2020-05-12 Apple Inc. System and method for processing voicemail
US9733821B2 (en) 2013-03-14 2017-08-15 Apple Inc. Voice control to diagnose inadvertent activation of accessibility features
US9977779B2 (en) 2013-03-14 2018-05-22 Apple Inc. Automatic supplementation of word correction dictionaries
US9368114B2 (en) 2013-03-14 2016-06-14 Apple Inc. Context-sensitive handling of interruptions
US10572476B2 (en) 2013-03-14 2020-02-25 Apple Inc. Refining a search based on schedule items
US10642574B2 (en) 2013-03-14 2020-05-05 Apple Inc. Device, method, and graphical user interface for outputting captions
WO2014144579A1 (en) 2013-03-15 2014-09-18 Apple Inc. System and method for updating an adaptive speech recognition model
US10748529B1 (en) 2013-03-15 2020-08-18 Apple Inc. Voice activated device for use with a voice-based digital assistant
KR101904293B1 (ko) 2013-03-15 2018-10-05 애플 인크. 콘텍스트-민감성 방해 처리
US20140281994A1 (en) * 2013-03-15 2014-09-18 Xiaomi Inc. Interactive method, terminal device and system for communicating multimedia information
KR101857648B1 (ko) 2013-03-15 2018-05-15 애플 인크. 지능형 디지털 어시스턴트에 의한 사용자 트레이닝
WO2014144949A2 (en) 2013-03-15 2014-09-18 Apple Inc. Training an at least partial voice command system
US8988733B2 (en) * 2013-04-16 2015-03-24 Hewlett-Packard Indigo B.V. To generate an image
WO2014197336A1 (en) 2013-06-07 2014-12-11 Apple Inc. System and method for detecting errors in interactions with a voice-based digital assistant
US9582608B2 (en) 2013-06-07 2017-02-28 Apple Inc. Unified ranking with entropy-weighted information for phrase-based semantic auto-completion
WO2014197334A2 (en) 2013-06-07 2014-12-11 Apple Inc. System and method for user-specified pronunciation of words for speech synthesis and recognition
WO2014197335A1 (en) 2013-06-08 2014-12-11 Apple Inc. Interpreting and acting upon commands that involve sharing information with remote devices
KR101922663B1 (ko) 2013-06-09 2018-11-28 애플 인크. 디지털 어시스턴트의 둘 이상의 인스턴스들에 걸친 대화 지속성을 가능하게 하기 위한 디바이스, 방법 및 그래픽 사용자 인터페이스
US10176167B2 (en) 2013-06-09 2019-01-08 Apple Inc. System and method for inferring user intent from speech inputs
KR101809808B1 (ko) 2013-06-13 2017-12-15 애플 인크. 음성 명령에 의해 개시되는 긴급 전화를 걸기 위한 시스템 및 방법
DE112014003653B4 (de) 2013-08-06 2024-04-18 Apple Inc. Automatisch aktivierende intelligente Antworten auf der Grundlage von Aktivitäten von entfernt angeordneten Vorrichtungen
US10296160B2 (en) 2013-12-06 2019-05-21 Apple Inc. Method for extracting salient dialog usage from live data
US9620105B2 (en) 2014-05-15 2017-04-11 Apple Inc. Analyzing audio input for efficient speech and music recognition
US10592095B2 (en) 2014-05-23 2020-03-17 Apple Inc. Instantaneous speaking of content on touch devices
US9502031B2 (en) 2014-05-27 2016-11-22 Apple Inc. Method for supporting dynamic grammars in WFST-based ASR
US9842101B2 (en) 2014-05-30 2017-12-12 Apple Inc. Predictive conversion of language input
US10289433B2 (en) 2014-05-30 2019-05-14 Apple Inc. Domain specific language for encoding assistant dialog
US9430463B2 (en) 2014-05-30 2016-08-30 Apple Inc. Exemplar-based natural language processing
US9715875B2 (en) 2014-05-30 2017-07-25 Apple Inc. Reducing the need for manual start/end-pointing and trigger phrases
US10078631B2 (en) 2014-05-30 2018-09-18 Apple Inc. Entropy-guided text prediction using combined word and character n-gram language models
US9734193B2 (en) 2014-05-30 2017-08-15 Apple Inc. Determining domain salience ranking from ambiguous words in natural speech
US9760559B2 (en) 2014-05-30 2017-09-12 Apple Inc. Predictive text input
US9785630B2 (en) 2014-05-30 2017-10-10 Apple Inc. Text prediction using combined word N-gram and unigram language models
US9966065B2 (en) 2014-05-30 2018-05-08 Apple Inc. Multi-command single utterance input method
US9633004B2 (en) 2014-05-30 2017-04-25 Apple Inc. Better resolution when referencing to concepts
US10170123B2 (en) 2014-05-30 2019-01-01 Apple Inc. Intelligent assistant for home automation
US9338493B2 (en) 2014-06-30 2016-05-10 Apple Inc. Intelligent automated assistant for TV user interactions
US10659851B2 (en) 2014-06-30 2020-05-19 Apple Inc. Real-time digital assistant knowledge updates
US10446141B2 (en) 2014-08-28 2019-10-15 Apple Inc. Automatic speech recognition based on user feedback
US9818400B2 (en) 2014-09-11 2017-11-14 Apple Inc. Method and apparatus for discovering trending terms in speech requests
US10789041B2 (en) 2014-09-12 2020-09-29 Apple Inc. Dynamic thresholds for always listening speech trigger
US9646609B2 (en) 2014-09-30 2017-05-09 Apple Inc. Caching apparatus for serving phonetic pronunciations
US10074360B2 (en) 2014-09-30 2018-09-11 Apple Inc. Providing an indication of the suitability of speech recognition
US9668121B2 (en) 2014-09-30 2017-05-30 Apple Inc. Social reminders
US9886432B2 (en) 2014-09-30 2018-02-06 Apple Inc. Parsimonious handling of word inflection via categorical stem + suffix N-gram language models
US10127911B2 (en) 2014-09-30 2018-11-13 Apple Inc. Speaker identification and unsupervised speaker adaptation techniques
US10552013B2 (en) 2014-12-02 2020-02-04 Apple Inc. Data detection
US9711141B2 (en) 2014-12-09 2017-07-18 Apple Inc. Disambiguating heteronyms in speech synthesis
US9865280B2 (en) 2015-03-06 2018-01-09 Apple Inc. Structured dictation using intelligent automated assistants
US10567477B2 (en) 2015-03-08 2020-02-18 Apple Inc. Virtual assistant continuity
US9886953B2 (en) 2015-03-08 2018-02-06 Apple Inc. Virtual assistant activation
US9721566B2 (en) 2015-03-08 2017-08-01 Apple Inc. Competing devices responding to voice triggers
US9899019B2 (en) 2015-03-18 2018-02-20 Apple Inc. Systems and methods for structured stem and suffix language models
US9842105B2 (en) 2015-04-16 2017-12-12 Apple Inc. Parsimonious continuous-space phrase representations for natural language processing
US10083688B2 (en) 2015-05-27 2018-09-25 Apple Inc. Device voice control for selecting a displayed affordance
US10127220B2 (en) 2015-06-04 2018-11-13 Apple Inc. Language identification from short strings
US10101822B2 (en) 2015-06-05 2018-10-16 Apple Inc. Language input correction
US11025565B2 (en) 2015-06-07 2021-06-01 Apple Inc. Personalized prediction of responses for instant messaging
US10255907B2 (en) 2015-06-07 2019-04-09 Apple Inc. Automatic accent detection using acoustic models
US10186254B2 (en) 2015-06-07 2019-01-22 Apple Inc. Context-based endpoint detection
US10255323B1 (en) 2015-08-31 2019-04-09 Google Llc Quantization-based fast inner product search
US10671428B2 (en) 2015-09-08 2020-06-02 Apple Inc. Distributed personal assistant
US10747498B2 (en) 2015-09-08 2020-08-18 Apple Inc. Zero latency digital assistant
US9697820B2 (en) 2015-09-24 2017-07-04 Apple Inc. Unit-selection text-to-speech synthesis using concatenation-sensitive neural networks
US10366158B2 (en) 2015-09-29 2019-07-30 Apple Inc. Efficient word encoding for recurrent neural network language models
US11010550B2 (en) 2015-09-29 2021-05-18 Apple Inc. Unified language modeling framework for word prediction, auto-completion and auto-correction
US11587559B2 (en) 2015-09-30 2023-02-21 Apple Inc. Intelligent device identification
US10691473B2 (en) 2015-11-06 2020-06-23 Apple Inc. Intelligent automated assistant in a messaging environment
US10049668B2 (en) 2015-12-02 2018-08-14 Apple Inc. Applying neural network language models to weighted finite state transducers for automatic speech recognition
US10223066B2 (en) 2015-12-23 2019-03-05 Apple Inc. Proactive assistance based on dialog communication between devices
US10446143B2 (en) 2016-03-14 2019-10-15 Apple Inc. Identification of voice inputs providing credentials
US9934775B2 (en) 2016-05-26 2018-04-03 Apple Inc. Unit-selection text-to-speech synthesis based on predicted concatenation parameters
US9972304B2 (en) 2016-06-03 2018-05-15 Apple Inc. Privacy preserving distributed evaluation framework for embedded personalized systems
US10249300B2 (en) 2016-06-06 2019-04-02 Apple Inc. Intelligent list reading
US10049663B2 (en) 2016-06-08 2018-08-14 Apple, Inc. Intelligent automated assistant for media exploration
DK179588B1 (en) 2016-06-09 2019-02-22 Apple Inc. INTELLIGENT AUTOMATED ASSISTANT IN A HOME ENVIRONMENT
US10490187B2 (en) 2016-06-10 2019-11-26 Apple Inc. Digital assistant providing automated status report
US10586535B2 (en) 2016-06-10 2020-03-10 Apple Inc. Intelligent digital assistant in a multi-tasking environment
US10509862B2 (en) 2016-06-10 2019-12-17 Apple Inc. Dynamic phrase expansion of language input
US10192552B2 (en) 2016-06-10 2019-01-29 Apple Inc. Digital assistant providing whispered speech
US10067938B2 (en) 2016-06-10 2018-09-04 Apple Inc. Multilingual word prediction
DK201670540A1 (en) 2016-06-11 2018-01-08 Apple Inc Application integration with a digital assistant
DK179343B1 (en) 2016-06-11 2018-05-14 Apple Inc Intelligent task discovery
DK179415B1 (en) 2016-06-11 2018-06-14 Apple Inc Intelligent device arbitration and control
DK179049B1 (en) 2016-06-11 2017-09-18 Apple Inc Data driven natural language event detection and classification
US10719509B2 (en) * 2016-10-11 2020-07-21 Google Llc Hierarchical quantization for fast inner product search
US10593346B2 (en) 2016-12-22 2020-03-17 Apple Inc. Rank-reduced token representation for automatic speech recognition
DK179745B1 (en) 2017-05-12 2019-05-01 Apple Inc. SYNCHRONIZATION AND TASK DELEGATION OF A DIGITAL ASSISTANT
DK201770431A1 (en) 2017-05-15 2018-12-20 Apple Inc. Optimizing dialogue policy decisions for digital assistants using implicit feedback
CN111279645B (zh) * 2017-08-11 2022-09-27 联想(北京)有限公司 对参考信号接收功率进行编码
US11392596B2 (en) 2018-05-14 2022-07-19 Google Llc Efficient inner product operations
JP7510412B2 (ja) * 2018-11-08 2024-07-03 インターデジタル ヴイシー ホールディングス， インコーポレイテッド ブロックの面に基づくビデオの符号化又は復号のための量子化

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670851A (en) * 1984-01-09 1987-06-02 Mitsubishi Denki Kabushiki Kaisha Vector quantizer
CA1289656C (en) * 1985-02-28 1991-09-24 Tokumichi Murakami Interframe adaptive vector quantization encoding apparatus
FR2608864B1 (fr) * 1986-12-17 1991-10-31 France Etat Procedes de codage et de transmission d'un signal numerique, par rafraichissement temporel selectif d'un quantificateur vectoriel
JPH0624341B2 (ja) * 1986-12-18 1994-03-30 三菱電機株式会社 マルチメディアデータ伝送方式
JP2527351B2 (ja) * 1987-02-25 1996-08-21 富士写真フイルム株式会社 画像デ―タの圧縮方法
EP0285902A3 (de) * 1987-04-07 1990-10-10 Siemens Aktiengesellschaft Verfahren zur Datenreduktion digitaler Bildsequenzen
EP0624037B1 (de) * 1987-04-28 2001-10-10 Mitsubishi Denki Kabushiki Kaisha System zur Bildcodierung
CA1333420C (en) * 1988-02-29 1994-12-06 Tokumichi Murakami Vector quantizer

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EP0669766A3 (de) 1995-10-25
EP0669768A2 (de) 1995-08-30
EP0331094A3 (de) 1991-04-17
US5194950A (en) 1993-03-16
EP0669766A2 (de) 1995-08-30
DE68929054D1 (de) 1999-09-16
EP0615346A2 (de) 1994-09-14
EP0669767A3 (de) 1995-10-25
EP0669767A2 (de) 1995-08-30
EP0331094B1 (de) 1996-07-24
EP0615346A3 (de) 1994-11-30
US5291286A (en) 1994-03-01
CA1333420C (en) 1994-12-06
EP0669768A3 (de) 1995-10-25

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