JP5778146B2 - ビデオコンテンツを伝えるメディアストリーム内のデジタルオーディオサンプルに対する適応ゲイン制御方法 - Google Patents
ビデオコンテンツを伝えるメディアストリーム内のデジタルオーディオサンプルに対する適応ゲイン制御方法 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
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- 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
- G10L21/0316—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude
- G10L21/0364—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude for improving intelligibility
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/32—Automatic control in amplifiers having semiconductor devices the control being dependent upon ambient noise level or sound level
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G7/00—Volume compression or expansion in amplifiers
- H03G7/007—Volume compression or expansion in amplifiers of digital or coded signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/13—Aspects of volume control, not necessarily automatic, in stereophonic sound systems
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- Signal Processing (AREA)
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- Quality & Reliability (AREA)
- Computational Linguistics (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Circuit For Audible Band Transducer (AREA)
- Control Of Amplification And Gain Control (AREA)
Description
この出願は、2009年6月23日に出願された米国仮特許出願12/507,971号に対して優先権を主張する。
エンコーダモジュール202はゆえに、コンテンツ源106からメディアコンテンツ122を受信し(例えば、任意の種類のハードウェアかつ/またはソフトウェアインターフェースを通じて)、そして、ネットワーク110上に転送するために要求されるフォーマットに、受信したデータを符号化または変換するような任意の機能を有する。図2は、単一のエンコーダモジュール202を示しているが、実際には、エンコーダモジュール202は、任意の数のエンコーダモジュール202を含んでもよい。異なるエンコーダモジュール202が、メディアプレーヤー104の種類、ネットワーク条件、ユーザ好み、かつ/または類似物に基づいて選択されてもよい。
現ブロックに対するゲイン値を計算し、そして計算したゲイン値に従って現ブロック内のデジタルオーディオサンプルのゲインを調整する処理を、処理300は続いて行う(タスク320)。タスク320では、安定状態モードに対応する現在適用可能な重みづけファクタ(w1とw2)を用いて、現ブロックのためのゲイン値が計算される。このため、処理300が安定状態モードでいる限りは、安定状態ゲイン適応スキームを用いてデジタルオーディオサンプルのゲインが調整される。安定状態ゲイン適応スキームは、高速ゲイン適応スキームと異なるものである。処理300は、遠隔配置されたデジタルメディアプレーヤーに、ゲイン調整されたデジタルオーディオサンプルを転送する(タスク322)。タスク310に対して上で説明したようである。繰り返しになるが、メディアプレーヤーは、ここに述べられる音量適正化技術を実施するいずれの付加的なまたは特別な処理を実行する必要はない。なぜならば、メディアプレーヤーによって受信されたデジタルオーディオサンプルは、既にゲイン調整されているからである。
の式により、音の大きさの推定値を計算する。ここで、Lkは、音の大きさの推定値であり、aiは、デジタルオーディオサンプルを表し、そして現ブロックはNのデジタルサンプルを含む。任意に与えられるオーディオサンプルは、視聴者の鼓膜方向にかかる音圧として、正または負であるため、各オーディオサンプルの絶対値が取られる。ゆえに、処理400は、現ブロックに含まれるオーディオサンプルの“振幅”の和として、音の大きさの推定値を計算する。
の式により参照ゲイン値を計算する。ここで、grは、参照ゲイン値であり、そしてLrefは、参照音の大きさの値である。参照音の大きさの値は、一定値であって、要求される適正化音量を、表すか、あるいは対応するか、あるいは示すものである。ゆえに、理想的にそして理論的に、ゲイン調整されたデジタルオーディオサンプルは、音の大きさが参照音の大きさの値に対応して調整されるものとして、特徴付けられる。参照ゲイン値は、後に処理400で用いられる。
の式により最大ゲイン値を計算する。ここで、nは、デジタルオーディオサンプル毎のビット数であり、そしてamaxは、デジタルオーディオサンプルの現ブロック内の最大の絶対サンプル値である。ブロックのデジタルオーディオサンプル内のビットオーバーフローを防止するために、処理400は、この方法で最大許容ゲイン値を決定する。例えば、現ブロックが、最大のサンプル値に近づくような比較的に高い値を有するデジタルオーディオサンプルを含んでいる場合には、オーバフローを引き起こさないように、そのサンプルには非常に小さい乗数ゲインが適用される。一方、ブロック内の全てのサンプルが比較的に低い値を有すれば、そのブロックには高い量の乗数ゲインが適用される。
Claims (6)
- 遠隔配置されたメディアプレーヤに対してリアルタイムでプレイスシフトをするために、コンテンツソースからオリジナルフォーマットでオーディオビデオコンテンツを受信し、
前記遠隔配置されたメディアプレーヤに対してリアルタイムでプレイスシフトをするために、前記受信したオーディオビデオコンテンツをパケット化されたストリーミングフォーマットに符号化して、符号化されたメディアストリームを得、
前記メディアストリームが新たなメディアストリームに切り替わった場合に、前記符号化されたメディアストリームに対してゲイン制御処理の初期化を行い、
前記初期化された新たなメディアストリームの当初のデジタルオーディオサンプルを第一セットとし、前記メディアストリームの前記第一セットのゲインを高速適応スキームを用いて調整し、前記遠隔配置されたメディアプレーヤでの再生中に適正化された音量が得られるようゲイン調整されたデジタルオーディオサンプルの第一グループの結果を得、
前記ゲイン調整されたデジタルオーディオサンプルの第一グループを、前記遠隔配置されて前記ゲイン調整されたデジタルオーディオサンプルの第一グループにより音楽を再生するデジタルメディアプレーヤーに転送し、
前記メディアストリームの前記第一セット終了後のデジタルオーディオサンプルを第二セットとし、前記メディアストリームの第二セットのゲインを前記高速適応スキームと異なる安定状態ゲイン適応スキームを用いて調整し、前記遠隔配置されたメディアプレーヤでの再生中に適正化された音量が得られるようゲイン調整されたデジタルオーディオサンプルの第二グループの結果を得て、ここで、前記デジタルオーディオサンプルの第二セットが前記デジタルオーディオサンプルの第一セットに続き、前記ゲイン調整されたデジタルオーディオサンプルの第二グループが前記ゲイン調整されたデジタルオーディオサンプルの第一グループに続き、
前記ゲイン調整されたデジタルオーディオサンプルの第二グループを、前記遠隔配置されて前記ゲイン調整されたデジタルオーディオサンプルの第二グループにより音楽を再生する前記デジタルメディアプレーヤーに転送し、
前記デジタルオーディオサンプルの第一セットのゲイン調整と前記デジタルオーディオ
サンプルの第二セットのゲイン調整の各々は、
処理のために符号化されたメディアストリーム内のデジタルオーディオサンプルの現ブロックを獲得し、
の式により、デジタルオーディオサンプルの前記現ブロックの音の大きさの推定値(Lk
)を計算し、Lkは、音の大きさの推定値であり、aiは、デジタルオーディオサンプル
を表し、現ブロックはNデジタルサンプルを含み、
の式により、デジタルオーディオサンプルの前記現ブロックの参照ゲイン値(gr)を計
算し、Lrefは、参照音の大きさの値であり、
の式により、デジタルオーディオサンプルの前記現ブロックの最大ゲイン値(gm)を計
算し、nは、デジタルオーディオサンプル毎のビット数であり、amaxは、デジタルオ
ーディオサンプルの現ブロック内の最大絶対サンプル値であり、
ge=min(gr,gm)の式により、デジタルオーディオサンプルの前記現ブロッ
クの推定ゲイン値(ge)を計算し、
gk=min(w1xgk−1+w2xge,gm)の式により、デジタルオーディオ
サンプルの前記現ブロックのゲイン値を計算し、w1とw2は、重みづけファクタであり
、w1とw2の値は、前記高速適応スキームにおいて可変であり、w1とw2の値は、前
記安定状態ゲイン適応スキームにおいて固定であって、前記w1とw2の値は、前記高速適応スキームの期間において、前記安定状態ゲイン適応スキームの前記固定の値まで、連続的に変化する
ことを含むことを特徴とするビデオコンテンツを伝えるメディアストリーム内のデジタルオーディオサンプルに対する適応ゲイン制御方法。 - 前記新たなメディアストリームに対するゲイン制御処理の初期化後から予め決められた時間内で調整されるデジタルオーディオサンプルを、前記第一セットのデジタルオーディオサンプルとする
ことを特徴とする請求項1記載の方法。 - 前記新たなメディアストリームに対するゲイン制御処理の初期化後の予め決められたブロック数のデジタルオーディオサンプルを、前記第一セットのデジタルオーディオサンプルとすることを特徴とする請求項1記載の方法。
- 前記デジタルオーディオサンプルの第二セットのゲイン調整後に、前記新たなメディアストリームが更に新たなメディアストリームである第二メディアストリームに切り替わった場合に、前記第二メディアストリームに対するゲイン制御処理の初期化を行い、
前記高速適応スキームを用いて前記第二メディアストリームのデジタルオーディオサン
プルの第三セットのゲインを調整し、再生音量が適正化されるようゲイン調整されたデジ
タルオーディオサンプルの第三グループを得て、
その後、前記安定状態ゲイン適応スキームを用いて前記第二メディアストリームのデジ
タルオーディオサンプルの第四セットのゲインを調整し、再生音量が適正化されるようゲ
イン調整されたデジタルオーディオサンプルの第四グループを得る
ことをさらに含むことを特徴とする請求項1記載の方法。 - 前記符号化されたメディアストリーム内のデジタルオーディオサンプルのブロックに対する音の大きさの推定値を計算し、
前記音の大きさの推定値をサイレンス閾値と比較し、
前記音の大きさの推定値がサイレンス閾値以下であれば、デジタルオーディオサンプル
の前記ブロックに1の乗数ゲインを適用する、
ことをさらに含むことを特徴とする請求項1記載の方法。 - w1とw2は、重みづけファクタであり、
w1+w2=1.0であり、
w1>0.0であり、
w2>0.0である
ことを特徴とする請求項1記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/507,971 | 2009-07-23 | ||
US12/507,971 US8406431B2 (en) | 2009-07-23 | 2009-07-23 | Adaptive gain control for digital audio samples in a media stream |
PCT/US2010/041680 WO2011011219A1 (en) | 2009-07-23 | 2010-07-12 | Adaptive gain control for digital audio samples in a media stream |
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JP2012533967A JP2012533967A (ja) | 2012-12-27 |
JP5778146B2 true JP5778146B2 (ja) | 2015-09-16 |
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JP2012521672A Active JP5778146B2 (ja) | 2009-07-23 | 2010-07-12 | ビデオコンテンツを伝えるメディアストリーム内のデジタルオーディオサンプルに対する適応ゲイン制御方法 |
Country Status (12)
Country | Link |
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US (2) | US8406431B2 (ja) |
EP (1) | EP2457322B1 (ja) |
JP (1) | JP5778146B2 (ja) |
KR (1) | KR101361878B1 (ja) |
CN (1) | CN102498664B (ja) |
AU (1) | AU2010274186B2 (ja) |
BR (1) | BR112012001522B1 (ja) |
CA (1) | CA2768775C (ja) |
IL (1) | IL217619A (ja) |
MX (1) | MX2012000905A (ja) |
SG (1) | SG178088A1 (ja) |
WO (1) | WO2011011219A1 (ja) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8266657B2 (en) | 2001-03-15 | 2012-09-11 | Sling Media Inc. | Method for effectively implementing a multi-room television system |
US7912226B1 (en) | 2003-09-12 | 2011-03-22 | The Directv Group, Inc. | Automatic measurement of audio presence and level by direct processing of an MPEG data stream |
US7975062B2 (en) | 2004-06-07 | 2011-07-05 | Sling Media, Inc. | Capturing and sharing media content |
KR100916274B1 (ko) | 2004-06-07 | 2009-09-10 | 슬링 미디어 인코퍼레이티드 | 퍼스널 미디어 브로드캐스팅 시스템 |
US7917932B2 (en) | 2005-06-07 | 2011-03-29 | Sling Media, Inc. | Personal video recorder functionality for placeshifting systems |
US8350971B2 (en) | 2007-10-23 | 2013-01-08 | Sling Media, Inc. | Systems and methods for controlling media devices |
US8381310B2 (en) | 2009-08-13 | 2013-02-19 | Sling Media Pvt. Ltd. | Systems, methods, and program applications for selectively restricting the placeshifting of copy protected digital media content |
US8171148B2 (en) | 2009-04-17 | 2012-05-01 | Sling Media, Inc. | Systems and methods for establishing connections between devices communicating over a network |
US8406431B2 (en) | 2009-07-23 | 2013-03-26 | Sling Media Pvt. Ltd. | Adaptive gain control for digital audio samples in a media stream |
US9364750B2 (en) | 2009-09-11 | 2016-06-14 | Steelseries Aps | Apparatus and method for enhancing a condition in a gaming application |
JP5707219B2 (ja) * | 2011-05-13 | 2015-04-22 | 富士通テン株式会社 | 音響制御装置 |
JP5702666B2 (ja) * | 2011-05-16 | 2015-04-15 | 富士通テン株式会社 | 音響装置および音量補正方法 |
US9729120B1 (en) * | 2011-07-13 | 2017-08-08 | The Directv Group, Inc. | System and method to monitor audio loudness and provide audio automatic gain control |
US9509267B2 (en) | 2011-11-08 | 2016-11-29 | Nokia Technologies Oy | Method and an apparatus for automatic volume leveling of audio signals |
US8185387B1 (en) * | 2011-11-14 | 2012-05-22 | Google Inc. | Automatic gain control |
KR101982243B1 (ko) * | 2012-09-28 | 2019-05-24 | 삼성전자주식회사 | 사용자 단말 장치, 전자 장치 및 그 제어 방법 |
US9602875B2 (en) | 2013-03-15 | 2017-03-21 | Echostar Uk Holdings Limited | Broadcast content resume reminder |
TWI505724B (zh) | 2013-06-10 | 2015-10-21 | Princeton Technology Corp | 增益控制系統、聲音播放系統及其增益控制之方法 |
US11016718B2 (en) * | 2013-06-13 | 2021-05-25 | Jawb Acquisition Llc | Conforming local and remote media characteristics data to target media presentation profiles |
US9930404B2 (en) | 2013-06-17 | 2018-03-27 | Echostar Technologies L.L.C. | Event-based media playback |
US9848249B2 (en) | 2013-07-15 | 2017-12-19 | Echostar Technologies L.L.C. | Location based targeted advertising |
US10297287B2 (en) | 2013-10-21 | 2019-05-21 | Thuuz, Inc. | Dynamic media recording |
US9420333B2 (en) | 2013-12-23 | 2016-08-16 | Echostar Technologies L.L.C. | Mosaic focus control |
US9860477B2 (en) | 2013-12-23 | 2018-01-02 | Echostar Technologies L.L.C. | Customized video mosaic |
US9621959B2 (en) | 2014-08-27 | 2017-04-11 | Echostar Uk Holdings Limited | In-residence track and alert |
US9681176B2 (en) | 2014-08-27 | 2017-06-13 | Echostar Technologies L.L.C. | Provisioning preferred media content |
US9936248B2 (en) * | 2014-08-27 | 2018-04-03 | Echostar Technologies L.L.C. | Media content output control |
US9628861B2 (en) | 2014-08-27 | 2017-04-18 | Echostar Uk Holdings Limited | Source-linked electronic programming guide |
US9681196B2 (en) | 2014-08-27 | 2017-06-13 | Echostar Technologies L.L.C. | Television receiver-based network traffic control |
US9565474B2 (en) | 2014-09-23 | 2017-02-07 | Echostar Technologies L.L.C. | Media content crowdsource |
US10419830B2 (en) | 2014-10-09 | 2019-09-17 | Thuuz, Inc. | Generating a customized highlight sequence depicting an event |
US10433030B2 (en) | 2014-10-09 | 2019-10-01 | Thuuz, Inc. | Generating a customized highlight sequence depicting multiple events |
US11863848B1 (en) | 2014-10-09 | 2024-01-02 | Stats Llc | User interface for interaction with customized highlight shows |
US10536758B2 (en) | 2014-10-09 | 2020-01-14 | Thuuz, Inc. | Customized generation of highlight show with narrative component |
EP3518236B8 (en) | 2014-10-10 | 2022-05-25 | Dolby Laboratories Licensing Corporation | Transmission-agnostic presentation-based program loudness |
CN107148388B (zh) * | 2014-10-30 | 2019-08-16 | 印刷包装国际有限责任公司 | 具有手柄的纸箱 |
CN105720937A (zh) * | 2014-12-01 | 2016-06-29 | 宏达国际电子股份有限公司 | 电子装置和声音信号的分析与播放方法 |
US10432296B2 (en) | 2014-12-31 | 2019-10-01 | DISH Technologies L.L.C. | Inter-residence computing resource sharing |
US9800938B2 (en) | 2015-01-07 | 2017-10-24 | Echostar Technologies L.L.C. | Distraction bookmarks for live and recorded video |
AU2016270282B2 (en) | 2015-05-29 | 2019-07-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for volume control |
US20170078806A1 (en) | 2015-09-14 | 2017-03-16 | Bitwave Pte Ltd | Sound level control for hearing assistive devices |
US9858036B2 (en) | 2015-11-10 | 2018-01-02 | Google Llc | Automatic audio level adjustment during media item presentation |
US10251001B2 (en) | 2016-01-13 | 2019-04-02 | Bitwave Pte Ltd | Integrated personal amplifier system with howling control |
US10015539B2 (en) | 2016-07-25 | 2018-07-03 | DISH Technologies L.L.C. | Provider-defined live multichannel viewing events |
CN106354469B (zh) * | 2016-08-24 | 2019-08-09 | 北京奇艺世纪科技有限公司 | 一种响度调节方法及装置 |
US10021448B2 (en) | 2016-11-22 | 2018-07-10 | DISH Technologies L.L.C. | Sports bar mode automatic viewing determination |
US11138438B2 (en) | 2018-05-18 | 2021-10-05 | Stats Llc | Video processing for embedded information card localization and content extraction |
US11264048B1 (en) | 2018-06-05 | 2022-03-01 | Stats Llc | Audio processing for detecting occurrences of loud sound characterized by brief audio bursts |
US11025985B2 (en) | 2018-06-05 | 2021-06-01 | Stats Llc | Audio processing for detecting occurrences of crowd noise in sporting event television programming |
CN110971769B (zh) * | 2019-11-19 | 2022-05-03 | 百度在线网络技术(北京)有限公司 | 通话信号的处理方法、装置、电子设备及存储介质 |
US11394356B1 (en) * | 2021-02-12 | 2022-07-19 | Amazon Technologies, Inc. | Block-based audio limiter |
Family Cites Families (337)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US575416A (en) * | 1897-01-19 | Saw-guide | ||
US3416043A (en) * | 1965-04-12 | 1968-12-10 | Burroughs Corp | Integrated anti-ringing clamped logic circuits |
GB2029141A (en) * | 1978-08-26 | 1980-03-12 | Viva Co | Gain control arrangements |
JP2546001B2 (ja) * | 1989-12-15 | 1996-10-23 | 三菱電機株式会社 | 自動利得制御装置 |
US5237648A (en) * | 1990-06-08 | 1993-08-17 | Apple Computer, Inc. | Apparatus and method for editing a video recording by selecting and displaying video clips |
CA2055554C (en) * | 1990-12-11 | 1998-04-14 | John Monroe Dinwiddie, Jr. | Multimedia system |
US5161021A (en) * | 1990-12-18 | 1992-11-03 | Tsai Ching Yun | Wireless video/audio signal or data transmission device and its remote control circuit |
JP2981044B2 (ja) * | 1991-01-17 | 1999-11-22 | 三菱電機株式会社 | ディジタル形自動利得制御装置 |
US5706290A (en) | 1994-12-15 | 1998-01-06 | Shaw; Venson | Method and apparatus including system architecture for multimedia communication |
US6563931B1 (en) * | 1992-07-29 | 2003-05-13 | K/S Himpp | Auditory prosthesis for adaptively filtering selected auditory component by user activation and method for doing same |
US5386493A (en) * | 1992-09-25 | 1995-01-31 | Apple Computer, Inc. | Apparatus and method for playing back audio at faster or slower rates without pitch distortion |
US6201536B1 (en) * | 1992-12-09 | 2001-03-13 | Discovery Communications, Inc. | Network manager for cable television system headends |
ES2154291T3 (es) * | 1992-12-09 | 2001-04-01 | Discovery Communicat Inc | Controlador de red para sistemas de distribucion de programas de television por cable. |
JP3193176B2 (ja) | 1993-03-05 | 2001-07-30 | パイオニア株式会社 | 双方向リモートコントロールシステム |
US6279029B1 (en) | 1993-10-12 | 2001-08-21 | Intel Corporation | Server/client architecture and method for multicasting on a computer network |
US5583562A (en) | 1993-12-03 | 1996-12-10 | Scientific-Atlanta, Inc. | System and method for transmitting a plurality of digital services including imaging services |
US5422674A (en) * | 1993-12-22 | 1995-06-06 | Digital Equipment Corporation | Remote display of an image by transmitting compressed video frames representing background and overlay portions thereof |
CA2140850C (en) | 1994-02-24 | 1999-09-21 | Howard Paul Katseff | Networked system for display of multimedia presentations |
EP1193940A3 (en) | 1994-03-21 | 2004-09-01 | Avid Technology, Inc. | Apparatus and computer-implemented process for providing real-time multimedia data transport in a distributed computing system |
US5624265A (en) | 1994-07-01 | 1997-04-29 | Tv Interactive Data Corporation | Printed publication remote contol for accessing interactive media |
US5794116A (en) * | 1994-08-09 | 1998-08-11 | Matsushita Electric Industrial Co., Ltd. | Wireless video distribution system which avoids communication path congestion |
US5602589A (en) | 1994-08-19 | 1997-02-11 | Xerox Corporation | Video image compression using weighted wavelet hierarchical vector quantization |
US5515098A (en) * | 1994-09-08 | 1996-05-07 | Carles; John B. | System and method for selectively distributing commercial messages over a communications network |
JP3289512B2 (ja) * | 1994-09-19 | 2002-06-10 | 村田機械株式会社 | 無声音検出による自動利得制御装置 |
US5828421A (en) * | 1994-10-11 | 1998-10-27 | Hitachi America, Ltd. | Implementation efficient digital picture-in-picture decoding methods and apparatus |
GB2295936B (en) | 1994-12-05 | 1997-02-05 | Microsoft Corp | Progressive image transmission using discrete wavelet transforms |
US5774170A (en) * | 1994-12-13 | 1998-06-30 | Hite; Kenneth C. | System and method for delivering targeted advertisements to consumers |
US5708961A (en) | 1995-05-01 | 1998-01-13 | Bell Atlantic Network Services, Inc. | Wireless on-premises video distribution using digital multiplexing |
US5778077A (en) * | 1995-09-13 | 1998-07-07 | Davidson; Dennis M. | Automatic volume adjusting device and method |
GB2307151A (en) | 1995-11-10 | 1997-05-14 | British Broadcasting Corp | Digital coding of video signals |
US5886732A (en) * | 1995-11-22 | 1999-03-23 | Samsung Information Systems America | Set-top electronics and network interface unit arrangement |
US5722041A (en) * | 1995-12-05 | 1998-02-24 | Altec Lansing Technologies, Inc. | Hybrid home-entertainment system |
US5764689A (en) * | 1995-12-06 | 1998-06-09 | Rockwell International Corporation | Variable digital automatic gain control in a cordless direct sequence spread spectrum telephone |
US6075906A (en) | 1995-12-13 | 2000-06-13 | Silicon Graphics Inc. | System and method for the scaling of image streams that use motion vectors |
US5831664A (en) * | 1995-12-15 | 1998-11-03 | Mediaone Group, Inc. | Method and system for synchronizing data between at least one mobile interface device and an interactive terminal |
US5710605A (en) * | 1996-01-11 | 1998-01-20 | Nelson; Rickey D. | Remote control unit for controlling a television and videocassette recorder with a display for allowing a user to select between various programming schedules |
JPH09233467A (ja) * | 1996-02-21 | 1997-09-05 | Fujitsu Ltd | 画像データ通信装置及び画像データ通信システムにおける通信データ量調整方法 |
US6286142B1 (en) | 1996-02-23 | 2001-09-04 | Alcatel Usa, Inc. | Method and system for communicating video signals to a plurality of television sets |
US6243596B1 (en) * | 1996-04-10 | 2001-06-05 | Lextron Systems, Inc. | Method and apparatus for modifying and integrating a cellular phone with the capability to access and browse the internet |
US5850482A (en) | 1996-04-17 | 1998-12-15 | Mcdonnell Douglas Corporation | Error resilient method and apparatus for entropy coding |
BE1010193A3 (nl) * | 1996-04-17 | 1998-02-03 | Philips Electronics Nv | Encodeer-inrichting voor het encoderen van een programma en opteken-inrichting. |
US6049671A (en) * | 1996-04-18 | 2000-04-11 | Microsoft Corporation | Method for identifying and obtaining computer software from a network computer |
US6628303B1 (en) | 1996-07-29 | 2003-09-30 | Avid Technology, Inc. | Graphical user interface for a motion video planning and editing system for a computer |
US6117126A (en) * | 1996-08-29 | 2000-09-12 | Bausch & Lomb Surgical, Inc. | Surgical module with independent microprocessor-based communication |
US5852437A (en) | 1996-09-24 | 1998-12-22 | Ast Research, Inc. | Wireless device for displaying integrated computer and television user interfaces |
US5666426A (en) * | 1996-10-17 | 1997-09-09 | Advanced Micro Devices, Inc. | Automatic volume control to compensate for ambient noise variations |
US5889506A (en) | 1996-10-25 | 1999-03-30 | Matsushita Electric Industrial Co., Ltd. | Video user's environment |
US6141447A (en) | 1996-11-21 | 2000-10-31 | C-Cube Microsystems, Inc. | Compressed video transcoder |
US5909518A (en) | 1996-11-27 | 1999-06-01 | Teralogic, Inc. | System and method for performing wavelet-like and inverse wavelet-like transformations of digital data |
US6031940A (en) | 1996-11-27 | 2000-02-29 | Teralogic, Inc. | System and method for efficiently encoding video frame sequences |
US6748092B1 (en) * | 1996-12-14 | 2004-06-08 | Widex A/S | Hearing aid with improved percentile estimator |
US5898679A (en) * | 1996-12-30 | 1999-04-27 | Lucent Technologies Inc. | Wireless relay with selective message repeat and method of operation thereof |
US5922072A (en) * | 1997-01-03 | 1999-07-13 | Ncr Corporation | Method and apparatus for creating alternate boot environments in a computer |
WO1998031114A1 (en) | 1997-01-06 | 1998-07-16 | Bellsouth Corporation | Method and system for tracking network use |
US6282714B1 (en) | 1997-01-31 | 2001-08-28 | Sharewave, Inc. | Digital wireless home computer system |
US6020880A (en) | 1997-02-05 | 2000-02-01 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for providing electronic program guide information from a single electronic program guide server |
US6806909B1 (en) | 1997-03-03 | 2004-10-19 | Koninklijke Philips Electronics N.V. | Seamless splicing of MPEG-2 multimedia data streams |
US6008777A (en) * | 1997-03-07 | 1999-12-28 | Intel Corporation | Wireless connectivity between a personal computer and a television |
US6115420A (en) | 1997-03-14 | 2000-09-05 | Microsoft Corporation | Digital video signal encoder and encoding method |
US6002450A (en) * | 1997-03-24 | 1999-12-14 | Evolve Products, Inc. | Two-way remote control with advertising display |
US5987525A (en) | 1997-04-15 | 1999-11-16 | Cddb, Inc. | Network delivery of interactive entertainment synchronized to playback of audio recordings |
US6043837A (en) * | 1997-05-08 | 2000-03-28 | Be Here Corporation | Method and apparatus for electronically distributing images from a panoptic camera system |
JP3615905B2 (ja) * | 1997-05-12 | 2005-02-02 | 株式会社東京放送 | デジタル映像分配装置 |
US5936968A (en) * | 1997-05-28 | 1999-08-10 | Sarnoff Corporation | Method and apparatus for multiplexing complete MPEG transport streams from multiple sources using a PLL coupled to both the PCR and the transport encoder clock |
US6181711B1 (en) | 1997-06-26 | 2001-01-30 | Cisco Systems, Inc. | System and method for transporting a compressed video and data bit stream over a communication channel |
US6014694A (en) * | 1997-06-26 | 2000-01-11 | Citrix Systems, Inc. | System for adaptive video/audio transport over a network |
US5880721A (en) * | 1997-07-14 | 1999-03-09 | Yen; Kerl | Radio computer audio-video transmission device |
US6222885B1 (en) | 1997-07-23 | 2001-04-24 | Microsoft Corporation | Video codec semiconductor chip |
US6304895B1 (en) * | 1997-08-22 | 2001-10-16 | Apex Inc. | Method and system for intelligently controlling a remotely located computer |
US6310886B1 (en) * | 1997-08-28 | 2001-10-30 | Tivo, Inc. | Method and apparatus implementing a multimedia digital network |
US6275619B1 (en) * | 1997-08-29 | 2001-08-14 | Teralogic, Inc. | System and method for performing wavelet and inverse wavelet transformations of digital data using semi-orthogonal wavelets |
EP0901261B1 (en) * | 1997-09-05 | 2013-01-09 | Hitachi, Ltd. | Transport protocol conversion method and protocol conversion equipment |
US5991856A (en) * | 1997-09-30 | 1999-11-23 | Network Associates, Inc. | System and method for computer operating system protection |
US20020031333A1 (en) | 1997-09-30 | 2002-03-14 | Yoshizumi Mano | On-the fly video editing device for capturing and storing images from a video stream during playback for subsequent editing and recording |
US6108041A (en) | 1997-10-10 | 2000-08-22 | Faroudja Laboratories, Inc. | High-definition television signal processing for transmitting and receiving a television signal in a manner compatible with the present system |
US6212282B1 (en) * | 1997-10-31 | 2001-04-03 | Stuart Mershon | Wireless speaker system |
US6088777A (en) * | 1997-11-12 | 2000-07-11 | Ericsson Messaging Systems, Inc. | Memory system and method for dynamically allocating a memory divided into plural classes with different block sizes to store variable length messages |
US6768775B1 (en) | 1997-12-01 | 2004-07-27 | Samsung Electronics Co., Ltd. | Video CODEC method in error resilient mode and apparatus therefor |
US6104334A (en) | 1997-12-31 | 2000-08-15 | Eremote, Inc. | Portable internet-enabled controller and information browser for consumer devices |
US6097441A (en) * | 1997-12-31 | 2000-08-01 | Eremote, Inc. | System for dual-display interaction with integrated television and internet content |
US6466623B1 (en) * | 1998-03-27 | 2002-10-15 | Industrial Technology Research Institute | Method and apparatus for motion estimation for high performance transcoding |
JPH11289519A (ja) | 1998-04-02 | 1999-10-19 | Sony Corp | 再生装置 |
US6754439B1 (en) | 1998-04-06 | 2004-06-22 | Seachange International, Inc. | Method and apparatus for using multiple compressed digital video and audio signals |
IL127790A (en) | 1998-04-21 | 2003-02-12 | Ibm | System and method for selecting, accessing and viewing portions of an information stream(s) using a television companion device |
US6040829A (en) * | 1998-05-13 | 2000-03-21 | Croy; Clemens | Personal navigator system |
US6496122B2 (en) | 1998-06-26 | 2002-12-17 | Sharp Laboratories Of America, Inc. | Image display and remote control system capable of displaying two distinct images |
US6584201B1 (en) * | 1998-07-07 | 2003-06-24 | Lucent Technologies Inc. | Remote automatic volume control apparatus |
US6340994B1 (en) | 1998-08-12 | 2002-01-22 | Pixonics, Llc | System and method for using temporal gamma and reverse super-resolution to process images for use in digital display systems |
US6456340B1 (en) | 1998-08-12 | 2002-09-24 | Pixonics, Llc | Apparatus and method for performing image transforms in a digital display system |
JP2000066671A (ja) * | 1998-08-18 | 2000-03-03 | Yamaha Corp | 利得制御装置およびコンピュータシステム |
US7263671B2 (en) | 1998-09-09 | 2007-08-28 | Ricoh Company, Ltd. | Techniques for annotating multimedia information |
JP3821424B2 (ja) | 1998-09-11 | 2006-09-13 | シェアウェーブ・インコーポレーテッド | コンピュータ・ネットワークのための動的通信チャネル切替え |
US6553147B2 (en) * | 1998-10-05 | 2003-04-22 | Sarnoff Corporation | Apparatus and method for data partitioning to improving error resilience |
DE69925243T2 (de) * | 1998-10-08 | 2006-02-23 | Matsushita Electric Industrial Co., Ltd., Kadoma | Datenprozessor und datenspeichermedium |
US6754266B2 (en) | 1998-10-09 | 2004-06-22 | Microsoft Corporation | Method and apparatus for use in transmitting video information over a communication network |
US6487319B1 (en) | 1998-11-18 | 2002-11-26 | Sarnoff Corporation | Apparatus and method for identifying the location of a coding unit |
US20030001880A1 (en) * | 2001-04-18 | 2003-01-02 | Parkervision, Inc. | Method, system, and computer program product for producing and distributing enhanced media |
US6353885B1 (en) * | 1999-01-26 | 2002-03-05 | Dell Usa, L.P. | System and method for providing bios-level user configuration of a computer system |
US6981050B1 (en) | 1999-02-11 | 2005-12-27 | Loudeye Corp. | Digital remote recorder |
US6036601A (en) * | 1999-02-24 | 2000-03-14 | Adaboy, Inc. | Method for advertising over a computer network utilizing virtual environments of games |
US7016337B1 (en) * | 1999-03-02 | 2006-03-21 | Cisco Technology, Inc. | System and method for multiple channel statistical re-multiplexing |
US6850649B1 (en) | 1999-03-26 | 2005-02-01 | Microsoft Corporation | Image encoding using reordering and blocking of wavelet coefficients combined with adaptive encoding |
AU4186000A (en) * | 1999-03-30 | 2000-11-14 | Tivo, Inc. | Television viewer interface system |
US6256019B1 (en) | 1999-03-30 | 2001-07-03 | Eremote, Inc. | Methods of using a controller for controlling multi-user access to the functionality of consumer devices |
US6757906B1 (en) | 1999-03-30 | 2004-06-29 | Tivo, Inc. | Television viewer interface system |
US6470378B1 (en) | 1999-03-31 | 2002-10-22 | Intel Corporation | Dynamic content customization in a clientserver environment |
US6434113B1 (en) | 1999-04-09 | 2002-08-13 | Sharewave, Inc. | Dynamic network master handover scheme for wireless computer networks |
US6357021B1 (en) * | 1999-04-14 | 2002-03-12 | Mitsumi Electric Co., Ltd. | Method and apparatus for updating firmware |
US6526580B2 (en) | 1999-04-16 | 2003-02-25 | Digeo, Inc. | Broadband data broadcasting service |
US6665751B1 (en) | 1999-04-17 | 2003-12-16 | International Business Machines Corporation | Streaming media player varying a play speed from an original to a maximum allowable slowdown proportionally in accordance with a buffer state |
US6792615B1 (en) | 1999-05-19 | 2004-09-14 | New Horizons Telecasting, Inc. | Encapsulated, streaming media automation and distribution system |
US6370688B1 (en) * | 1999-05-26 | 2002-04-09 | Enounce, Inc. | Method and apparatus for server broadcast of time-converging multi-media streams |
US6263503B1 (en) | 1999-05-26 | 2001-07-17 | Neal Margulis | Method for effectively implementing a wireless television system |
US8266657B2 (en) | 2001-03-15 | 2012-09-11 | Sling Media Inc. | Method for effectively implementing a multi-room television system |
DE69935852T2 (de) * | 1999-06-09 | 2007-12-20 | Texas Instruments Inc., Dallas | Host-Zugriff zu gemeinschaftlichem Speicher mit Hochprioritätsbetriebsart |
US6628716B1 (en) * | 1999-06-29 | 2003-09-30 | Intel Corporation | Hardware efficient wavelet-based video compression scheme |
EP1077407A1 (en) | 1999-07-29 | 2001-02-21 | International Business Machines Corporation | Method of upgrading a program using associated configuration data |
US6708231B1 (en) * | 1999-08-12 | 2004-03-16 | Mitsumi Electric Co., Ltd. | Method and system for performing a peripheral firmware update |
US7020892B2 (en) | 1999-09-03 | 2006-03-28 | Lsi Logic Corporation | Time-shifted video signal processing |
TW444506B (en) * | 1999-09-16 | 2001-07-01 | Ind Tech Res Inst | Real-time video transmission method on wireless communication networks |
US6611530B1 (en) * | 1999-09-21 | 2003-08-26 | Hewlett-Packard Development Company, L.P. | Video communication using multiple streams |
US6795638B1 (en) | 1999-09-30 | 2004-09-21 | New Jersey Devils, Llc | System and method for recording and preparing statistics concerning live performances |
US6834123B2 (en) | 2001-05-29 | 2004-12-21 | Intel Corporation | Method and apparatus for coding of wavelet transformed coefficients |
KR100677070B1 (ko) | 1999-10-02 | 2007-02-01 | 삼성전자주식회사 | 무선 멀티미디어 통신에서의 비디오 비트스트림 데이터의 오류 제어방법 및 이를 위한 기록 매체 |
US7155735B1 (en) | 1999-10-08 | 2006-12-26 | Vulcan Patents Llc | System and method for the broadcast dissemination of time-ordered data |
US6675205B2 (en) | 1999-10-14 | 2004-01-06 | Arcessa, Inc. | Peer-to-peer automated anonymous asynchronous file sharing |
KR20010089778A (ko) | 1999-11-05 | 2001-10-08 | 요트.게.아. 롤페즈 | 정보 소스들을 위한 매체의 융합 |
US9668011B2 (en) | 2001-02-05 | 2017-05-30 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Single chip set-top box system |
CA2324856C (en) | 1999-11-15 | 2007-05-29 | Lucent Technologies Inc. | Method and apparatus for remote audiovisual signal recording |
US8085943B2 (en) * | 1999-11-29 | 2011-12-27 | Bizjak Karl M | Noise extractor system and method |
US7047305B1 (en) | 1999-12-09 | 2006-05-16 | Vidiator Enterprises Inc. | Personal broadcasting system for audio and video data using a wide area network |
JP2003518832A (ja) | 1999-12-22 | 2003-06-10 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 民生用電子機器装置からのマルチメディアコンテンツの遠隔伝達 |
SE517156C2 (sv) | 1999-12-28 | 2002-04-23 | Global Ip Sound Ab | System för överföring av ljud över paketförmedlade nät |
US6609253B1 (en) * | 1999-12-30 | 2003-08-19 | Bellsouth Intellectual Property Corporation | Method and system for providing interactive media VCR control |
US6857132B1 (en) | 2000-01-14 | 2005-02-15 | Terayon Communication Systems, Inc. | Head end multiplexer to select and transmit video-on-demand and other requested programs and services |
US6389467B1 (en) * | 2000-01-24 | 2002-05-14 | Friskit, Inc. | Streaming media search and continuous playback system of media resources located by multiple network addresses |
US6898583B1 (en) | 2000-01-24 | 2005-05-24 | Sony Corporation | Method and apparatus of creating application-specific, non-uniform wavelet transforms |
US6505169B1 (en) * | 2000-01-26 | 2003-01-07 | At&T Corp. | Method for adaptive ad insertion in streaming multimedia content |
US6584559B1 (en) * | 2000-01-28 | 2003-06-24 | Avaya Technology Corp. | Firmware download scheme for high-availability systems |
US20020105529A1 (en) | 2000-02-11 | 2002-08-08 | Jason Bowser | Generation and display of multi-image video streams |
US6677964B1 (en) * | 2000-02-18 | 2004-01-13 | Xsides Corporation | Method and system for controlling a complementary user interface on a display surface |
US6798838B1 (en) | 2000-03-02 | 2004-09-28 | Koninklijke Philips Electronics N.V. | System and method for improving video transmission over a wireless network |
US7908635B2 (en) | 2000-03-02 | 2011-03-15 | Tivo Inc. | System and method for internet access to a personal television service |
US6771828B1 (en) | 2000-03-03 | 2004-08-03 | Microsoft Corporation | System and method for progessively transform coding digital data |
US6697356B1 (en) | 2000-03-03 | 2004-02-24 | At&T Corp. | Method and apparatus for time stretching to hide data packet pre-buffering delays |
US6597375B1 (en) * | 2000-03-10 | 2003-07-22 | Adobe Systems Incorporated | User interface for video editing |
US6549674B1 (en) | 2000-10-12 | 2003-04-15 | Picsurf, Inc. | Image compression based on tiled wavelet-like transform using edge and non-edge filters |
US6774912B1 (en) | 2000-03-16 | 2004-08-10 | Matrox Graphics Inc. | Multiple display device display controller with video overlay and full screen video outputs |
US6510177B1 (en) | 2000-03-24 | 2003-01-21 | Microsoft Corporation | System and method for layered video coding enhancement |
US6816858B1 (en) | 2000-03-31 | 2004-11-09 | International Business Machines Corporation | System, method and apparatus providing collateral information for a video/audio stream |
US20020004839A1 (en) * | 2000-05-09 | 2002-01-10 | William Wine | Method of controlling the display of a browser during a transmission of a multimedia stream over an internet connection so as to create a synchronized convergence platform |
US20020138843A1 (en) | 2000-05-19 | 2002-09-26 | Andrew Samaan | Video distribution method and system |
US6647015B2 (en) | 2000-05-22 | 2003-11-11 | Sarnoff Corporation | Method and apparatus for providing a broadband, wireless, communications network |
US6442067B1 (en) * | 2000-05-23 | 2002-08-27 | Compaq Information Technologies Group, L.P. | Recovery ROM for array controllers |
US7184433B1 (en) | 2000-05-26 | 2007-02-27 | Bigband Networks, Inc. | System and method for providing media content to end-users |
WO2001093161A1 (en) | 2000-05-26 | 2001-12-06 | Zebus Group, Inc. | Online multimedia system and method |
US6598159B1 (en) * | 2000-06-27 | 2003-07-22 | Intel Corporation | Option-ROM boot |
US8789114B2 (en) | 2000-06-30 | 2014-07-22 | Jlb Ventures Llc | Remote control of program scheduling |
US6816194B2 (en) | 2000-07-11 | 2004-11-09 | Microsoft Corporation | Systems and methods with error resilience in enhancement layer bitstream of scalable video coding |
US20030115167A1 (en) * | 2000-07-11 | 2003-06-19 | Imran Sharif | Web browser implemented in an Internet appliance |
JP4543513B2 (ja) | 2000-07-17 | 2010-09-15 | ソニー株式会社 | 双方向通信システム、表示装置、ベース装置および双方向通信方法 |
US6665813B1 (en) * | 2000-08-03 | 2003-12-16 | International Business Machines Corporation | Method and apparatus for updateable flash memory design and recovery with minimal redundancy |
US6907602B2 (en) | 2000-08-10 | 2005-06-14 | Mustek Systems Inc. | Method for updating firmware of computer device |
US6476826B1 (en) * | 2000-08-22 | 2002-11-05 | Vastvideo, Inc. | Integrated system and method for processing video |
JPWO2002023908A1 (ja) | 2000-09-11 | 2004-01-29 | 村瀬 洋太郎 | ネットワーク動画音声の配信方法、その装置及び動画音声の作成方法 |
US6766376B2 (en) | 2000-09-12 | 2004-07-20 | Sn Acquisition, L.L.C | Streaming media buffering system |
US6944880B1 (en) | 2000-09-29 | 2005-09-13 | Digeo, Inc. | Methods for audio capture and communication during television broadcasts |
US7028329B1 (en) | 2000-10-13 | 2006-04-11 | Seiko Epson Corporation | Remote accessible programming |
US7110558B1 (en) | 2000-10-30 | 2006-09-19 | Verizon Corporate Services Group Inc. | Systems and methods for automatically adjusting the volume of an audio source |
JP3699910B2 (ja) | 2000-10-31 | 2005-09-28 | 株式会社東芝 | データ伝送装置、データ伝送方法及びプログラム |
KR100357689B1 (ko) | 2000-11-13 | 2002-10-19 | 삼성전자 주식회사 | 일관된 화질을 가지는 실시간 가변 비트율 엠펙 비디오전송 시스템 |
US6785700B2 (en) | 2000-12-13 | 2004-08-31 | Amphion Semiconductor Limited | Implementation of wavelet functions in hardware |
US20020080753A1 (en) * | 2000-12-22 | 2002-06-27 | Lee Steven K. | Embedded commerce channel in a wireless network |
US6826242B2 (en) | 2001-01-16 | 2004-11-30 | Broadcom Corporation | Method for whitening colored noise in a communication system |
US20020147634A1 (en) | 2001-01-31 | 2002-10-10 | Ronald Jacoby | System for dynamic generation of online streaming media advertisements |
US20040100486A1 (en) | 2001-02-07 | 2004-05-27 | Andrea Flamini | Method and system for image editing using a limited input device in a video environment |
KR100366638B1 (ko) * | 2001-02-07 | 2003-01-09 | 삼성전자 주식회사 | 웨이블릿 변환을 기본으로하여 트리-구조의 벡터 양자화기법을 이용한 영상 부호화 장치 및 부호화 방법 |
US20020112247A1 (en) * | 2001-02-09 | 2002-08-15 | Horner David R. | Method and system for creation, delivery, and presentation of time-synchronized multimedia presentations |
US6868083B2 (en) | 2001-02-16 | 2005-03-15 | Hewlett-Packard Development Company, L.P. | Method and system for packet communication employing path diversity |
US20020147687A1 (en) | 2001-04-06 | 2002-10-10 | International Business Machines Corporation | Method and computer system for program recording service |
US6850571B2 (en) | 2001-04-23 | 2005-02-01 | Webtv Networks, Inc. | Systems and methods for MPEG subsample decoding |
US7239800B2 (en) | 2001-05-02 | 2007-07-03 | David H. Sitrick | Portable player for personal video recorders |
US7475356B2 (en) | 2001-05-11 | 2009-01-06 | Xerox Corporation | System utilizing mixed resolution displays |
US20020173864A1 (en) * | 2001-05-17 | 2002-11-21 | Crystal Voice Communications, Inc | Automatic volume control for voice over internet |
JP2002366422A (ja) * | 2001-06-06 | 2002-12-20 | Fujitsu Ltd | コンピュータシステム |
US20040172410A1 (en) | 2001-06-11 | 2004-09-02 | Takashi Shimojima | Content management system |
CA2450434A1 (en) * | 2001-06-18 | 2002-12-27 | Tatara Systems, Inc. | Method and apparatus for converging local area and wide area wireless data networks |
US6941575B2 (en) * | 2001-06-26 | 2005-09-06 | Digeo, Inc. | Webcam-based interface for initiating two-way video communication and providing access to cached video |
US7343019B2 (en) * | 2001-07-25 | 2008-03-11 | Texas Instruments Incorporated | Streaming normalization |
JP4712238B2 (ja) | 2001-07-30 | 2011-06-29 | パナソニック株式会社 | 映像信号符号化装置、映像信号送信装置、および映像信号符号化方法 |
DE60239067D1 (de) | 2001-08-02 | 2011-03-10 | Intellocity Usa Inc | Nachbereitung von anzeige änderungen |
CA2357382A1 (en) | 2001-09-17 | 2003-03-17 | Soma Networks, Inc. | Software update method, apparatus and system |
CN1557072A (zh) | 2001-09-21 | 2004-12-22 | ���˹���Ѷ��� | 使用缓冲器大小计算用于拥塞控制的传输速率的数据通信方法和系统 |
JP2003101812A (ja) | 2001-09-26 | 2003-04-04 | Hitachi Ltd | 受信システムおよび携帯端末 |
TW535112B (en) * | 2001-10-02 | 2003-06-01 | Via Tech Inc | Method for initializing computer system |
JP2003114845A (ja) | 2001-10-03 | 2003-04-18 | Hitachi Ltd | メディア変換方法およびメディア変換装置 |
US6744364B2 (en) | 2001-10-25 | 2004-06-01 | Douglas L. Wathen | Distance sensitive remote control systems |
GB2381692B (en) | 2001-10-31 | 2004-09-08 | Alphamosaic Ltd | Video-telephony system |
US6859803B2 (en) * | 2001-11-13 | 2005-02-22 | Koninklijke Philips Electronics N.V. | Apparatus and method for program selection utilizing exclusive and inclusive metadata searches |
US20050021398A1 (en) | 2001-11-21 | 2005-01-27 | Webhound Corporation | Method and system for downloading digital content over a network |
US7339992B2 (en) | 2001-12-06 | 2008-03-04 | The Trustees Of Columbia University In The City Of New York | System and method for extracting text captions from video and generating video summaries |
US9967633B1 (en) | 2001-12-14 | 2018-05-08 | At&T Intellectual Property I, L.P. | System and method for utilizing television viewing patterns |
JP2003186006A (ja) | 2001-12-14 | 2003-07-03 | Sanyo Electric Co Ltd | 表示装置、電子ビューファインダ及びこれらを用いた撮像装置 |
US20030159143A1 (en) | 2002-02-21 | 2003-08-21 | Peter Chan | Systems and methods for generating a real-time video program guide through video access of multiple channels |
US8302144B2 (en) | 2002-03-13 | 2012-10-30 | Cox Communications, Inc. | Distribution of content in an information distribution system |
US20030187657A1 (en) * | 2002-03-26 | 2003-10-02 | Erhart George W. | Voice control of streaming audio |
US8635355B2 (en) * | 2002-05-01 | 2014-01-21 | Stmicroelectronics, Inc. | Method for pre-caching content to enable true VOD systems from NVOD or stream limited VOD systems |
KR20050007549A (ko) | 2002-05-17 | 2005-01-19 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 품질 지향 스트리밍 방법 및 장치 |
US6704678B2 (en) * | 2002-05-31 | 2004-03-09 | Avaya Technology Corp. | Method and apparatus for downloading correct software to an electrical hardware platform |
JP3925311B2 (ja) | 2002-06-03 | 2007-06-06 | ソニー株式会社 | データ配信システム |
CN1464685A (zh) | 2002-06-13 | 2003-12-31 | 优创科技(深圳)有限公司 | 一种在网络终端缓冲区中处理音频流回放的方法 |
JP2004023732A (ja) | 2002-06-20 | 2004-01-22 | Matsushita Electric Ind Co Ltd | データ送信装置、データ受信装置、データ送信方法及びデータ受信方法 |
US7388954B2 (en) * | 2002-06-24 | 2008-06-17 | Freescale Semiconductor, Inc. | Method and apparatus for tone indication |
US7237252B2 (en) | 2002-06-27 | 2007-06-26 | Digeo, Inc. | Method and apparatus to invoke a shopping ticker |
US7151575B1 (en) | 2002-07-18 | 2006-12-19 | Entropic Communications, Inc. | Wireless extension for cable television signals |
JP2005534098A (ja) | 2002-07-24 | 2005-11-10 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ファイル共有規制方法及び装置 |
US8090798B2 (en) | 2002-08-12 | 2012-01-03 | Morganstein | System and methods for direct targeted media advertising over peer-to-peer networks |
KR100886550B1 (ko) * | 2002-09-17 | 2009-03-02 | 삼성전자주식회사 | 아이피 어드레스 할당 장치 및 방법 |
ITMI20022096A1 (it) | 2002-10-03 | 2004-04-04 | Garden Ventures S R L | Sistema di registrazione di un programma tv impostabile |
US7024581B1 (en) | 2002-10-09 | 2006-04-04 | Xpoint Technologies, Inc. | Data processing recovery system and method spanning multiple operating system |
AU2002952228A0 (en) * | 2002-10-24 | 2002-11-07 | Fahey, Mark T | Electrical wiring for buildings |
US7474832B2 (en) | 2002-11-21 | 2009-01-06 | International Business Machines Corporation | Personal video recording with storage space distributed among remote personal video recorders |
US7085957B2 (en) | 2002-11-21 | 2006-08-01 | Texas Instruments Incorporated | Upgrading of firmware with tolerance to failures |
US7170882B2 (en) | 2002-12-11 | 2007-01-30 | Broadcom Corporation | Media exchange network supporting remote peripheral access |
KR20040059231A (ko) | 2002-12-28 | 2004-07-05 | 엘지전자 주식회사 | 인터넷 웹사이트 자동 로그인 방법 |
US8225194B2 (en) | 2003-01-09 | 2012-07-17 | Kaleidescape, Inc. | Bookmarks and watchpoints for selection and presentation of media streams |
EP1443766A3 (en) | 2003-01-30 | 2007-10-03 | Broadcom Corporation | Personal access to and control of media peripherals on a media exchange network |
JP2004297751A (ja) | 2003-02-07 | 2004-10-21 | Sharp Corp | 合焦状態表示装置及び合焦状態表示方法 |
KR100526177B1 (ko) | 2003-02-18 | 2005-11-03 | 삼성전자주식회사 | 홈미디어센터의 미디어 콘텐츠 파일 관리 시스템 및 방법 |
US7676737B2 (en) | 2003-04-10 | 2010-03-09 | Microsoft Corporation | Synchronization mechanism and the implementation for multimedia captioning and audio descriptions |
US20040216173A1 (en) | 2003-04-11 | 2004-10-28 | Peter Horoszowski | Video archiving and processing method and apparatus |
US7343567B2 (en) | 2003-04-25 | 2008-03-11 | Microsoft Corporation | System and method for providing dynamic user information in an interactive display |
US7181609B2 (en) | 2003-08-15 | 2007-02-20 | Intel Corporation | System and method for accelerated device initialization |
US7669140B2 (en) | 2003-08-21 | 2010-02-23 | Microsoft Corporation | System and method for providing rich minimized applications |
US7395500B2 (en) | 2003-08-29 | 2008-07-01 | Yahoo! Inc. | Space-optimizing content display |
EP1660996A2 (en) | 2003-09-03 | 2006-05-31 | Bitfone Corporation | Tri-phase boot process in electronic devices |
US7869699B2 (en) | 2003-09-08 | 2011-01-11 | Ati Technologies Ulc | Method of intelligently applying real-time effects to video content that is being recorded |
TWI256587B (en) | 2003-10-31 | 2006-06-11 | Asustek Comp Inc | Firmware upgrading method and system executing same |
WO2005050898A2 (en) | 2003-11-17 | 2005-06-02 | General Instrument Corporation | Method and apparatuses for using packet data to manage a data stream in a broadband communications system |
US20050132351A1 (en) | 2003-12-12 | 2005-06-16 | Randall Roderick K. | Updating electronic device software employing rollback |
US20050138560A1 (en) | 2003-12-18 | 2005-06-23 | Kuo-Chun Lee | Method and apparatus for broadcasting live personal performances over the internet |
EP1711154A4 (en) * | 2003-12-23 | 2011-11-30 | Directv Group Inc | METHOD AND DEVICE FOR DISTRIBUTING MEDIA IN A GAME-PAID ARCHITECTURE WITH REMOTE PLAYBACK IN A COMPANY |
US20050198584A1 (en) | 2004-01-27 | 2005-09-08 | Matthews David A. | System and method for controlling manipulation of tiles within a sidebar |
JP2005286426A (ja) | 2004-03-26 | 2005-10-13 | Sharp Corp | ホームネットワークサーバ、デジタル放送番組配信方法、無線端末、ホームネットワークシステム、プログラム、および記録媒体 |
US7546554B2 (en) | 2004-03-31 | 2009-06-09 | Fuji Xerox Co., Ltd. | Systems and methods for browsing multimedia content on small mobile devices |
US7607096B2 (en) * | 2004-05-01 | 2009-10-20 | Microsoft Corporation | System and method for a user interface directed to discovering and publishing presence information on a network |
US20050251833A1 (en) | 2004-05-10 | 2005-11-10 | Audiovox Corporation | Multiple function overhead entertainment system for use in a vehicle |
US8346605B2 (en) | 2004-06-07 | 2013-01-01 | Sling Media, Inc. | Management of shared media content |
KR100916274B1 (ko) | 2004-06-07 | 2009-09-10 | 슬링 미디어 인코퍼레이티드 | 퍼스널 미디어 브로드캐스팅 시스템 |
US7769756B2 (en) | 2004-06-07 | 2010-08-03 | Sling Media, Inc. | Selection and presentation of context-relevant supplemental content and advertising |
US8099755B2 (en) | 2004-06-07 | 2012-01-17 | Sling Media Pvt. Ltd. | Systems and methods for controlling the encoding of a media stream |
US7975062B2 (en) | 2004-06-07 | 2011-07-05 | Sling Media, Inc. | Capturing and sharing media content |
US9998802B2 (en) | 2004-06-07 | 2018-06-12 | Sling Media LLC | Systems and methods for creating variable length clips from a media stream |
US7917932B2 (en) | 2005-06-07 | 2011-03-29 | Sling Media, Inc. | Personal video recorder functionality for placeshifting systems |
US20050288999A1 (en) | 2004-06-28 | 2005-12-29 | Hightech Systems Ltd. | Content file downloading over a network with usage rights |
JP2006072142A (ja) | 2004-09-03 | 2006-03-16 | Advanced Telecommunication Research Institute International | 音声ガイドシステム |
JP4734872B2 (ja) | 2004-09-07 | 2011-07-27 | パナソニック株式会社 | コンテンツ配信管理装置及びコンテンツ配信管理方法 |
US7983160B2 (en) | 2004-09-08 | 2011-07-19 | Sony Corporation | Method and apparatus for transmitting a coded video signal |
JP4421981B2 (ja) * | 2004-09-09 | 2010-02-24 | パイオニア株式会社 | コンテンツ遠隔視聴システム、コンテンツ遠隔視聴用サーバ装置、コンテンツ遠隔視聴用記録再生装置、及びコンテンツ遠隔視聴方法、並びにコンピュータプログラム |
JP4629408B2 (ja) * | 2004-10-29 | 2011-02-09 | 株式会社日立国際電気 | 無線機及びその自動利得制御プログラム |
US7797723B2 (en) | 2004-10-30 | 2010-09-14 | Sharp Laboratories Of America, Inc. | Packet scheduling for video transmission with sender queue control |
US8356327B2 (en) | 2004-10-30 | 2013-01-15 | Sharp Laboratories Of America, Inc. | Wireless video transmission system |
US20060107226A1 (en) | 2004-11-16 | 2006-05-18 | Microsoft Corporation | Sidebar autohide to desktop |
US20090252219A1 (en) | 2004-12-15 | 2009-10-08 | Koninklijke Philips Electronics, N.V. | Method and system for the transmission of digital video over a wireless network |
JP4207900B2 (ja) | 2004-12-22 | 2009-01-14 | ソニー株式会社 | リモコン・システム、リモート・コマンダ、並びにリモコン・サーバ |
US7778408B2 (en) * | 2004-12-30 | 2010-08-17 | Texas Instruments Incorporated | Method and apparatus for acoustic echo cancellation utilizing dual filters |
EP1839177A4 (en) | 2005-01-05 | 2010-07-07 | Divx Inc | SYSTEM AND METHOD RELATING TO OFF-SITE USER INTERFACE |
GB0502812D0 (en) | 2005-02-11 | 2005-03-16 | Vemotion Ltd | Interactive video |
US8605836B2 (en) * | 2005-03-11 | 2013-12-10 | Qualcomm Incorporated | Automatic gain control for a wireless receiver |
US20070003224A1 (en) | 2005-06-30 | 2007-01-04 | Jason Krikorian | Screen Management System for Media Player |
US20070005783A1 (en) | 2005-06-30 | 2007-01-04 | Intel Corporation | Systems, methods, and media for controlling a media connection from within a remoting protocol |
WO2007005790A2 (en) | 2005-06-30 | 2007-01-11 | Sling Media, Inc. | Firmware update for consumer electronic device |
US8218657B2 (en) | 2005-09-02 | 2012-07-10 | Netgear, Inc. | System and method for automatic adjustment of streaming video bit rate |
US8045454B2 (en) | 2005-09-12 | 2011-10-25 | Cisco Technology, Inc. | Multimedia data flow dropping |
US7344084B2 (en) | 2005-09-19 | 2008-03-18 | Sony Corporation | Portable video programs |
US7739599B2 (en) | 2005-09-23 | 2010-06-15 | Microsoft Corporation | Automatic capturing and editing of a video |
US8548048B2 (en) | 2005-10-27 | 2013-10-01 | Qualcomm Incorporated | Video source rate control for video telephony |
US7624417B2 (en) | 2006-01-27 | 2009-11-24 | Robin Dua | Method and system for accessing media content via the internet |
US20070286596A1 (en) | 2006-06-08 | 2007-12-13 | Lonn Fredrik A | Method and system for adjusting camera settings in a camera equipped mobile radio terminal |
GB0611435D0 (en) | 2006-06-09 | 2006-07-19 | Infinite Data Storage Ltd | Place-shifting apparatus and system |
US7676823B2 (en) | 2006-06-21 | 2010-03-09 | Alcatel-Lucent Usa Inc. | User interface methods and apparatus for roaming access to subscription services |
US20080037573A1 (en) | 2006-08-11 | 2008-02-14 | Veodia, Inc. | Method and apparatus for encoding and distributing media data |
CN101523369B (zh) | 2006-08-21 | 2016-08-03 | 斯灵媒体公司 | 捕捉和共享媒体内容以及对共享媒体内容的管理 |
JP4908137B2 (ja) | 2006-10-04 | 2012-04-04 | 株式会社東芝 | タービンロータおよび蒸気タービン |
TWI435591B (zh) | 2006-10-17 | 2014-04-21 | Marvell World Trade Ltd | 用於蜂巢電話之顯示控制 |
WO2008051347A2 (en) * | 2006-10-20 | 2008-05-02 | Dolby Laboratories Licensing Corporation | Audio dynamics processing using a reset |
US7991271B2 (en) | 2007-02-14 | 2011-08-02 | Sony Corporation | Transfer of metadata using video frames |
US20080134267A1 (en) | 2006-12-04 | 2008-06-05 | Alcatel Lucent | Remote Access to Internet Protocol Television by Enabling Place Shifting Utilizing a Telephone Company Network |
US7788395B2 (en) | 2007-02-14 | 2010-08-31 | Microsoft Corporation | Adaptive media playback |
US8339991B2 (en) | 2007-03-01 | 2012-12-25 | Meraki, Inc. | Node self-configuration and operation in a wireless network |
US8502920B2 (en) * | 2007-03-14 | 2013-08-06 | Vyacheslav Shyshkin | Method and apparatus for extracting a desired television signal from a wideband IF input |
US8121835B2 (en) * | 2007-03-21 | 2012-02-21 | Texas Instruments Incorporated | Automatic level control of speech signals |
JP2008244820A (ja) | 2007-03-27 | 2008-10-09 | Sharp Corp | 映像表示システム及び映像出力装置 |
US20080256485A1 (en) | 2007-04-12 | 2008-10-16 | Jason Gary Krikorian | User Interface for Controlling Video Programs on Mobile Computing Devices |
JP4885051B2 (ja) | 2007-04-27 | 2012-02-29 | ソニー株式会社 | コンテンツ送信装置、コンテンツ受信装置およびコンテンツ送受信システム |
US20080307463A1 (en) | 2007-06-09 | 2008-12-11 | Todd Beetcher | Systems and methods for searching and for displaying media content |
US20080307462A1 (en) | 2007-06-09 | 2008-12-11 | Todd Beetcher | Systems and methods for searching and for displaying media content |
US20080307456A1 (en) | 2007-06-09 | 2008-12-11 | Todd Beetcher | Systems and methods for searching forr and for displaying media content |
CN101110217B (zh) * | 2007-07-25 | 2010-10-13 | 北京中星微电子有限公司 | 一种音频信号的自动增益控制方法及装置 |
US8352975B2 (en) | 2007-08-31 | 2013-01-08 | Nidec Corporation | Chucking device with a cone including a sliding portion, brushless motor using the same, and disk drive apparatus using the same |
US8077816B2 (en) * | 2007-09-04 | 2011-12-13 | Freescale Semiconductor, Inc. | Fast predictive automatic gain control for dynamic range reduction in wireless communication receiver |
US8477793B2 (en) | 2007-09-26 | 2013-07-02 | Sling Media, Inc. | Media streaming device with gateway functionality |
US8350971B2 (en) | 2007-10-23 | 2013-01-08 | Sling Media, Inc. | Systems and methods for controlling media devices |
US8060609B2 (en) | 2008-01-04 | 2011-11-15 | Sling Media Inc. | Systems and methods for determining attributes of media items accessed via a personal media broadcaster |
US20090252347A1 (en) * | 2008-04-07 | 2009-10-08 | Srinath Kakkeri | Method and Apparatus For Automatic Gain Control |
US8645129B2 (en) * | 2008-05-12 | 2014-02-04 | Broadcom Corporation | Integrated speech intelligibility enhancement system and acoustic echo canceller |
US8667279B2 (en) | 2008-07-01 | 2014-03-04 | Sling Media, Inc. | Systems and methods for securely place shifting media content |
US20100001960A1 (en) | 2008-07-02 | 2010-01-07 | Sling Media, Inc. | Systems and methods for gestural interaction with user interface objects |
US8381310B2 (en) | 2009-08-13 | 2013-02-19 | Sling Media Pvt. Ltd. | Systems, methods, and program applications for selectively restricting the placeshifting of copy protected digital media content |
US20100070925A1 (en) | 2008-09-08 | 2010-03-18 | Sling Media Inc. | Systems and methods for selecting media content obtained from multple sources |
US20100064332A1 (en) | 2008-09-08 | 2010-03-11 | Sling Media Inc. | Systems and methods for presenting media content obtained from multiple sources |
US8667163B2 (en) | 2008-09-08 | 2014-03-04 | Sling Media Inc. | Systems and methods for projecting images from a computer system |
US9191610B2 (en) | 2008-11-26 | 2015-11-17 | Sling Media Pvt Ltd. | Systems and methods for creating logical media streams for media storage and playback |
US8438602B2 (en) | 2009-01-26 | 2013-05-07 | Sling Media Inc. | Systems and methods for linking media content |
US8750112B2 (en) | 2009-03-16 | 2014-06-10 | Echostar Technologies L.L.C. | Method and node for employing network connections over a connectionless transport layer protocol |
US8169914B2 (en) | 2009-03-16 | 2012-05-01 | Sling Media Pvt. Ltd. | Method and node for transmitting data over a communication network using negative acknowledgment |
US8149851B2 (en) | 2009-03-16 | 2012-04-03 | Sling Media, Inc. | Mediated network address translation traversal |
US8171148B2 (en) | 2009-04-17 | 2012-05-01 | Sling Media, Inc. | Systems and methods for establishing connections between devices communicating over a network |
US8406431B2 (en) | 2009-07-23 | 2013-03-26 | Sling Media Pvt. Ltd. | Adaptive gain control for digital audio samples in a media stream |
US9479737B2 (en) | 2009-08-06 | 2016-10-25 | Echostar Technologies L.L.C. | Systems and methods for event programming via a remote media player |
US20110032986A1 (en) | 2009-08-07 | 2011-02-10 | Sling Media Pvt Ltd | Systems and methods for automatically controlling the resolution of streaming video content |
US9525838B2 (en) | 2009-08-10 | 2016-12-20 | Sling Media Pvt. Ltd. | Systems and methods for virtual remote control of streamed media |
US8799408B2 (en) | 2009-08-10 | 2014-08-05 | Sling Media Pvt Ltd | Localization systems and methods |
US8532472B2 (en) | 2009-08-10 | 2013-09-10 | Sling Media Pvt Ltd | Methods and apparatus for fast seeking within a media stream buffer |
US20110035466A1 (en) | 2009-08-10 | 2011-02-10 | Sling Media Pvt Ltd | Home media aggregator system and method |
US8966101B2 (en) | 2009-08-10 | 2015-02-24 | Sling Media Pvt Ltd | Systems and methods for updating firmware over a network |
US9565479B2 (en) | 2009-08-10 | 2017-02-07 | Sling Media Pvt Ltd. | Methods and apparatus for seeking within a media stream using scene detection |
US9160974B2 (en) | 2009-08-26 | 2015-10-13 | Sling Media, Inc. | Systems and methods for transcoding and place shifting media content |
US8314893B2 (en) | 2009-08-28 | 2012-11-20 | Sling Media Pvt. Ltd. | Remote control and method for automatically adjusting the volume output of an audio device |
US20110113354A1 (en) | 2009-11-12 | 2011-05-12 | Sling Media Pvt Ltd | Always-on-top media player launched from a web browser |
US9015225B2 (en) | 2009-11-16 | 2015-04-21 | Echostar Technologies L.L.C. | Systems and methods for delivering messages over a network |
US8799485B2 (en) | 2009-12-18 | 2014-08-05 | Sling Media, Inc. | Methods and apparatus for establishing network connections using an inter-mediating device |
US8626879B2 (en) | 2009-12-22 | 2014-01-07 | Sling Media, Inc. | Systems and methods for establishing network connections using local mediation services |
US9178923B2 (en) | 2009-12-23 | 2015-11-03 | Echostar Technologies L.L.C. | Systems and methods for remotely controlling a media server via a network |
US9275054B2 (en) | 2009-12-28 | 2016-03-01 | Sling Media, Inc. | Systems and methods for searching media content |
US20110191456A1 (en) | 2010-02-03 | 2011-08-04 | Sling Media Pvt Ltd | Systems and methods for coordinating data communication between two devices |
US20110208506A1 (en) | 2010-02-24 | 2011-08-25 | Sling Media Inc. | Systems and methods for emulating network-enabled media components |
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KR101361878B1 (ko) | 2014-02-12 |
IL217619A (en) | 2015-03-31 |
AU2010274186B2 (en) | 2014-02-13 |
MX2012000905A (es) | 2012-06-19 |
US8406431B2 (en) | 2013-03-26 |
CN102498664A (zh) | 2012-06-13 |
SG178088A1 (en) | 2012-03-29 |
BR112012001522B1 (pt) | 2020-09-24 |
IL217619A0 (en) | 2012-04-01 |
EP2457322A1 (en) | 2012-05-30 |
JP2012533967A (ja) | 2012-12-27 |
BR112012001522A2 (pt) | 2016-03-15 |
CA2768775C (en) | 2016-05-31 |
EP2457322B1 (en) | 2016-08-17 |
KR20120052336A (ko) | 2012-05-23 |
CA2768775A1 (en) | 2011-01-27 |
AU2010274186A1 (en) | 2012-02-09 |
US20110019839A1 (en) | 2011-01-27 |
CN102498664B (zh) | 2015-02-04 |
US20130208918A1 (en) | 2013-08-15 |
US9491538B2 (en) | 2016-11-08 |
WO2011011219A1 (en) | 2011-01-27 |
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