ATE552690T1 - Upstream-signalverarbeitung für client- einrichtungen in einem drahtlosen kleinzellen- netz - Google Patents

Upstream-signalverarbeitung für client- einrichtungen in einem drahtlosen kleinzellen- netz

Info

Publication number
ATE552690T1
ATE552690T1 AT09792211T AT09792211T ATE552690T1 AT E552690 T1 ATE552690 T1 AT E552690T1 AT 09792211 T AT09792211 T AT 09792211T AT 09792211 T AT09792211 T AT 09792211T AT E552690 T1 ATE552690 T1 AT E552690T1
Authority
AT
Austria
Prior art keywords
media data
signal processing
small cell
client devices
upstream signal
Prior art date
Application number
AT09792211T
Other languages
English (en)
Inventor
Claus Bauer
Brett G Crockett
Charles Q Robinson
Original Assignee
Dolby Lab Licensing 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 Dolby Lab Licensing Corp filed Critical Dolby Lab Licensing Corp
Application granted granted Critical
Publication of ATE552690T1 publication Critical patent/ATE552690T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/765—Media network packet handling intermediate
    • 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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0208—Noise filtering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/756—Media network packet handling adapting media to device capabilities
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/214—Specialised server platform, e.g. server located in an airplane, hotel, hospital

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Telephone Function (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
AT09792211T 2008-09-19 2009-09-03 Upstream-signalverarbeitung für client- einrichtungen in einem drahtlosen kleinzellen- netz ATE552690T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9856608P 2008-09-19 2008-09-19
PCT/US2009/055835 WO2010033387A2 (en) 2008-09-19 2009-09-03 Upstream signal processing for client devices in a small-cell wireless network

Publications (1)

Publication Number Publication Date
ATE552690T1 true ATE552690T1 (de) 2012-04-15

Family

ID=41818867

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09792211T ATE552690T1 (de) 2008-09-19 2009-09-03 Upstream-signalverarbeitung für client- einrichtungen in einem drahtlosen kleinzellen- netz

Country Status (8)

Country Link
US (1) US9300714B2 (de)
EP (1) EP2347556B1 (de)
JP (1) JP5273688B2 (de)
CN (1) CN102160358B (de)
AT (1) ATE552690T1 (de)
ES (1) ES2385293T3 (de)
TW (1) TWI458311B (de)
WO (1) WO2010033387A2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5134508B2 (ja) * 2008-11-19 2013-01-30 株式会社日立製作所 テレビジョン装置
US9692946B2 (en) * 2009-06-29 2017-06-27 Dolby Laboratories Licensing Corporation System and method for backlight and LCD adjustment
US8538035B2 (en) 2010-04-29 2013-09-17 Audience, Inc. Multi-microphone robust noise suppression
US8473287B2 (en) 2010-04-19 2013-06-25 Audience, Inc. Method for jointly optimizing noise reduction and voice quality in a mono or multi-microphone system
US8781137B1 (en) 2010-04-27 2014-07-15 Audience, Inc. Wind noise detection and suppression
WO2011148860A1 (ja) 2010-05-24 2011-12-01 日本電気株式会社 信号処理方法、情報処理装置、及び信号処理プログラム
US8447596B2 (en) 2010-07-12 2013-05-21 Audience, Inc. Monaural noise suppression based on computational auditory scene analysis
US9413322B2 (en) * 2012-11-19 2016-08-09 Harman International Industries, Incorporated Audio loudness control system
CN109036443B (zh) 2013-01-21 2023-08-18 杜比实验室特许公司 用于在不同回放设备之间优化响度和动态范围的系统和方法
EP2787746A1 (de) * 2013-04-05 2014-10-08 Koninklijke Philips N.V. Vorrichtung und Verfahren zur Verbesserung der Hörbarkeit spezifischer Töne für einen Benutzer
JP2016520854A (ja) * 2013-03-21 2016-07-14 インテレクチュアル ディスカバリー カンパニー リミテッド オーディオ信号大きさの制御方法及び装置
CN107093991B (zh) 2013-03-26 2020-10-09 杜比实验室特许公司 基于目标响度的响度归一化方法和设备
JP6204681B2 (ja) * 2013-04-05 2017-09-27 日本放送協会 音響信号再生装置
JP6216553B2 (ja) * 2013-06-27 2017-10-18 クラリオン株式会社 伝搬遅延補正装置及び伝搬遅延補正方法
US10423946B2 (en) * 2013-11-11 2019-09-24 Nec Corporation POS terminal device, commodity recognition method, and non-transitory computer readable medium storing program
US10720091B2 (en) 2017-02-16 2020-07-21 Microsoft Technology Licensing, Llc Content mastering with an energy-preserving bloom operator during playback of high dynamic range video
US10833886B2 (en) * 2018-11-07 2020-11-10 International Business Machines Corporation Optimal device selection for streaming content
CN114830675A (zh) * 2019-10-17 2022-07-29 迪宝克技术公司 用于使媒体内容的观看者效果信号与媒体内容的媒体信号同步的方法和系统
CN113395551A (zh) * 2021-07-20 2021-09-14 珠海极海半导体有限公司 处理器、npu芯片和电子设备

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8801014D0 (en) * 1988-01-18 1988-02-17 British Telecomm Noise reduction
FR2640839B1 (fr) 1988-12-20 1991-03-15 Portenseigne Radiotechnique Appareil de reproduction d'image video muni d'un reglage de contraste, et procede de reglage du contraste d'un tel appareil de reproduction
US5802467A (en) * 1995-09-28 1998-09-01 Innovative Intelcom Industries Wireless and wired communications, command, control and sensing system for sound and/or data transmission and reception
JP3416469B2 (ja) * 1997-06-06 2003-06-16 三洋電機株式会社 基地局
KR20010030608A (ko) 1997-09-16 2001-04-16 레이크 테크놀로지 리미티드 청취자 주변의 음원의 공간화를 향상시키기 위한 스테레오헤드폰 디바이스에서의 필터링 효과의 이용
WO1999049574A1 (en) 1998-03-25 1999-09-30 Lake Technology Limited Audio signal processing method and apparatus
US6813777B1 (en) * 1998-05-26 2004-11-02 Rockwell Collins Transaction dispatcher for a passenger entertainment system, method and article of manufacture
US6249913B1 (en) * 1998-10-09 2001-06-19 General Dynamics Ots (Aerospace), Inc. Aircraft data management system
US7035897B1 (en) * 1999-01-15 2006-04-25 California Institute Of Technology Wireless augmented reality communication system
US20030154055A1 (en) * 2000-11-07 2003-08-14 Kazuyoshi Yoshimura System for measurement and display of environmental data
TW564372B (en) 2000-09-22 2003-12-01 Seiko Epson Corp Image processing method
AU2002211322A1 (en) 2000-09-29 2002-04-08 Matsushita Mobile Communications Development Corp. Of U.S.A. Adjustable automatic volume control
AU2002216635A1 (en) * 2000-10-18 2002-04-29 Honeywell International, Inc. Modular entertainment and data system
JP2002223268A (ja) * 2001-01-29 2002-08-09 Mitsubishi Electric Corp 音声制御装置およびこれを用いた携帯電話機
DK1390806T3 (da) 2001-02-27 2010-12-13 Dolby Lab Licensing Corp Dispalyindretninger med stort dynamikområde
US7711123B2 (en) 2001-04-13 2010-05-04 Dolby Laboratories Licensing Corporation Segmenting audio signals into auditory events
US7610602B2 (en) * 2001-05-23 2009-10-27 The Directv Group, Inc. Method, system and computer program product for aircraft multimedia distribution
DE60120233D1 (de) * 2001-06-11 2006-07-06 Lear Automotive Eeds Spain Verfahren und system zum unterdrücken von echos und geräuschen in umgebungen unter variablen akustischen und stark rückgekoppelten bedingungen
CA2354755A1 (en) * 2001-08-07 2003-02-07 Dspfactory Ltd. Sound intelligibilty enhancement using a psychoacoustic model and an oversampled filterbank
US6944474B2 (en) * 2001-09-20 2005-09-13 Sound Id Sound enhancement for mobile phones and other products producing personalized audio for users
US7454331B2 (en) 2002-08-30 2008-11-18 Dolby Laboratories Licensing Corporation Controlling loudness of speech in signals that contain speech and other types of audio material
JP2004104245A (ja) * 2002-09-05 2004-04-02 Matsushita Electric Ind Co Ltd 携帯端末装置
JP2004173173A (ja) * 2002-11-22 2004-06-17 Matsushita Electric Ind Co Ltd 音声処理装置
US20040165732A1 (en) * 2003-02-20 2004-08-26 Edwards Systems Technology, Inc. Speaker system and method for selectively activating speakers
JP2004350214A (ja) * 2003-05-26 2004-12-09 Hitachi Ltd コンテンツ配信サーバ及び端末並びにプログラム
MXPA05012785A (es) 2003-05-28 2006-02-22 Dolby Lab Licensing Corp Metodo, aparato y programa de computadora para el calculo y ajuste de la sonoridad percibida de una senal de audio.
WO2005094060A1 (en) 2004-03-02 2005-10-06 Koninklijke Philips Electronics N.V. Signal processing system
WO2005120068A2 (en) * 2004-05-27 2005-12-15 Thales Avionics, Inc. System for delivering multimedia content to airline passengers
FR2872317A1 (fr) 2004-06-08 2005-12-30 Do Labs Sa Procede pour ameliorer la qualite d'utilisation d'un service relatif a au moins une donnee multimedia
EP1774785B1 (de) * 2004-06-15 2011-11-16 Panasonic Avionics Corporation Tragbares mediengerät und verfahren zum anzeigen von videoinhalt auf reisen
US7617109B2 (en) 2004-07-01 2009-11-10 Dolby Laboratories Licensing Corporation Method for correcting metadata affecting the playback loudness and dynamic range of audio information
BRPI0518278B1 (pt) 2004-10-26 2018-04-24 Dolby Laboratories Licensing Corporation Método e aparelho para controlar uma característica de sonoridade particular de um sinal de áudio
US20060176169A1 (en) * 2004-12-17 2006-08-10 The Regents Of The University Of California System for sensing environmental conditions
CA2610430C (en) 2005-06-03 2016-02-23 Dolby Laboratories Licensing Corporation Channel reconfiguration with side information
TWI269565B (en) * 2005-07-20 2006-12-21 Cheng-Yan Kao Human body sensor network gateway (HBG) and the method using the same to perform human body network detecting
TWI396188B (zh) 2005-08-02 2013-05-11 Dolby Lab Licensing Corp 依聆聽事件之函數控制空間音訊編碼參數的技術
US20070044126A1 (en) * 2005-08-18 2007-02-22 Rockwell Collins, Inc. Wireless video entertainment system
US7936885B2 (en) * 2005-12-06 2011-05-03 At&T Intellectual Property I, Lp Audio/video reproducing systems, methods and computer program products that modify audio/video electrical signals in response to specific sounds/images
TWI517562B (zh) 2006-04-04 2016-01-11 杜比實驗室特許公司 用於將多聲道音訊信號之全面感知響度縮放一期望量的方法、裝置及電腦程式
CN101421781A (zh) * 2006-04-04 2009-04-29 杜比实验室特许公司 音频信号的感知响度和/或感知频谱平衡的计算和调整
WO2007120452A1 (en) 2006-04-04 2007-10-25 Dolby Laboratories Licensing Corporation Audio signal loudness measurement and modification in the mdct domain
KR101200615B1 (ko) 2006-04-27 2012-11-12 돌비 레버러토리즈 라이쎈싱 코오포레이션 청각 이벤트 검출에 기반한 비-라우드니스를 이용한 자동 이득 제어
US7459962B2 (en) * 2006-07-26 2008-12-02 The Boeing Company Transient signal detection algorithm using order statistic filters applied to the power spectral estimate
US7675414B2 (en) * 2006-08-10 2010-03-09 Qualcomm Incorporated Methods and apparatus for an environmental and behavioral adaptive wireless communication device
US20100062713A1 (en) 2006-11-13 2010-03-11 Peter John Blamey Headset distributed processing
US7873114B2 (en) * 2007-03-29 2011-01-18 Motorola Mobility, Inc. Method and apparatus for quickly detecting a presence of abrupt noise and updating a noise estimate
WO2008134608A1 (en) * 2007-04-30 2008-11-06 Thales Avionics, Inc. Wireless audio distribution system and method for an in-flight entertainment system
US8489396B2 (en) * 2007-07-25 2013-07-16 Qnx Software Systems Limited Noise reduction with integrated tonal noise reduction
US8138930B1 (en) * 2008-01-22 2012-03-20 Google Inc. Advertising based on environmental conditions
EP2329492A1 (de) * 2008-09-19 2011-06-08 Dolby Laboratories Licensing Corporation Signalverarbeitung zur upstream-qualitätsverbesserung für ressourceneingeschränkte client-vorrichtungen
US20100088736A1 (en) * 2008-10-07 2010-04-08 Besen Peter D Enhanced video processing functionality in auxiliary system

Also Published As

Publication number Publication date
TWI458311B (zh) 2014-10-21
WO2010033387A2 (en) 2010-03-25
CN102160358A (zh) 2011-08-17
US20110169721A1 (en) 2011-07-14
EP2347556B1 (de) 2012-04-04
CN102160358B (zh) 2015-03-11
JP2012503426A (ja) 2012-02-02
TW201025969A (en) 2010-07-01
WO2010033387A3 (en) 2010-05-27
EP2347556A2 (de) 2011-07-27
US9300714B2 (en) 2016-03-29
ES2385293T3 (es) 2012-07-20
JP5273688B2 (ja) 2013-08-28

Similar Documents

Publication Publication Date Title
ATE552690T1 (de) Upstream-signalverarbeitung für client- einrichtungen in einem drahtlosen kleinzellen- netz
Gibert et al. Preface to the Thematic Issue on Environmental Data Science. Applications to air quality and water cycle
Zhang et al. Study on parameter uncertainty of hydrological model based on factorial analysis and variance decomposition method
Pearson et al. Sediment Connectivity and Transport Pathways in Tidal Inlets: a Conceptual Framework with Application to Ameland Inlet
Giambelluca et al. Evaluating MTCLIM for incident daily solar radiation and humidity in diverse meteorological and topographical environments in the main Hawaiian Islands
Hawkins et al. Identifying Physical Drivers of Climate and Land-surface Biases in a Regional Climate Model Using Perturbed Parameter Ensembles
Prextová et al. Proposal for electronic adaptive testing
Zavala et al. Impact of Vitamin B 12 and Nitrate Availability on the Concentration of Particulate Dimethylsulfoniopropionate in Phytoplankton
Hao et al. Simulation-based study of air-sea momentum fluxes nearshore
Nikulin et al. Future changes in Central American temperature and precipitation in an ensemble of CORDEX regional climate model simulations
Bank Using Marine and Freshwater Fish Environmental Intelligence Networks Under Different Climate Change Scenarios to Evaluate the Effectiveness of the Minamata Convention on Mercury
Calderer et al. Data-Informed Large-Eddy Simulation of Coastal Land-Air-Sea Interactions
Min et al. Filtration and Clogging of Heterogeneous Particles for Rain Flood Artificial Recharge
Bai et al. Negative probability of random multiplier in turbulence
Huang et al. Cold front driven water transport between Lake Pontchartrain through multiple inlets
Mayo et al. Application of a new parametric wind field model for improving hurricane storm surge predictions of SLOSH
Valocchi et al. A Multiscale, Mortar-Coupled Advection-Diffusion-Reaction Model for Biofilm Growth in Porous Media
Balhoff Mortar Methods for Pore-to-Continuum Modeling of Flow and Transport in Porous Media
Timmermans et al. Impact of tropical cyclone activity on future wind-wave climate
Shi et al. Ensemble Kalman Filter (EnKF) Used to Estimate the Multiphase Model Parameters for DNAPL Infiltration Experiments in Heterogeneous Porous Media
Donner et al. Spatial patterns of linear and nonparametric long-term quantile trends in Baltic sea level during the 20th century
Pinder Visualization and Simulation of Solute Transport in Porous Media using MRI Technology
de Wet et al. Improving model biases in an ESM with an isopycnic ocean component by accounting for wind work on oceanic near-inertial motions.
Dobson et al. Chemical diffusivity of perovskite and post-perovskite from studies of fluoride analogues.
da Silva Rocha Paz et al. Scaling Comparison of X-Band and C-Band Radar Data for Urban Hydrology