JP2017514345A - 埋め込みコードを用いた対話型コンテンツ取得 - Google Patents
埋め込みコードを用いた対話型コンテンツ取得 Download PDFInfo
- Publication number
- JP2017514345A JP2017514345A JP2016556740A JP2016556740A JP2017514345A JP 2017514345 A JP2017514345 A JP 2017514345A JP 2016556740 A JP2016556740 A JP 2016556740A JP 2016556740 A JP2016556740 A JP 2016556740A JP 2017514345 A JP2017514345 A JP 2017514345A
- Authority
- JP
- Japan
- Prior art keywords
- server
- content
- field
- domain
- watermark
- 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.)
- Pending
Links
- 230000002452 interceptive effect Effects 0.000 title claims description 57
- 238000000034 method Methods 0.000 claims abstract description 47
- 230000004044 response Effects 0.000 claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 238000013507 mapping Methods 0.000 claims abstract description 25
- 238000004891 communication Methods 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 8
- 238000007726 management method Methods 0.000 description 18
- 230000006870 function Effects 0.000 description 15
- 230000011664 signaling Effects 0.000 description 15
- 239000000686 essence Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 8
- 238000003860 storage Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 230000006735 deficit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 238000012384 transportation and delivery Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010223 real-time analysis Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8358—Generation of protective data, e.g. certificates involving watermark
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
-
- 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
- H04N21/226—Characteristics of the server or Internal components of the server
- H04N21/2265—Server identification by a unique number or address, e.g. serial number
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/2668—Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles
-
- 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
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- 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
- H04N21/437—Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
-
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Technology Law (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Editing Of Facsimile Originals (AREA)
Abstract
Description
・小ドメイン:[ドメインフィールド:30ビット][シーケンスフィールド:17ビット][トリガフィールド:1ビット]
・中ドメイン:[ドメインフィールド:22ビット][シーケンスフィールド:25ビット][トリガフィールド:1ビット]
・大ドメイン:[ドメインフィールド:18ビット][シーケンスフィールド:29ビット][トリガフィールド:1ビット]
Claims (28)
- マルチメディアコンテンツについて関連する情報を取得するための方法であって、
透かし検出器を備えた受信装置でコンテンツを受信することと、
一つ以上の埋め込み透かしペイロードを抽出するために、前記受信されたコンテンツの透かし検出を実行することであって、前記ペイロードが、サーバ識別子を含む第1のフィールドと、前記サーバ識別子に関連付けられたインターバル識別子を含む第2のフィールドとを含み、前記第1のフィールドが、前記透かしペイロードによって識別されたコンテンツセグメントに関連付けられたメタデータを検索するためにアクセス可能なインターネットアドレスへのマッピングを提供する、実行することと、
検出された透かしペイロードに基づいて、クエリを形成し、該クエリを前記インターネットアドレスによって識別されたサーバへ送信することと、及び
前記クエリへの応答を前記サーバから受信することであって、前記応答が前記コンテンツに関連付けられたメタデータを含む、方法。 - 前記第1のフィールドの値が中央局によってドメインレジストラントに割り当てられ、それぞれのドメインレジストラントが、前記第2のフィールドの割り当て及び使用を制御することを特徴とする請求項1に記載された方法。
- 前記第1のフィールドと前記インターネットアドレスとの対応が、少なくとも部分的にレジストラサーバによって予め確立されていることを特徴とする請求項1に記載された方法。
- 前記マッピングが、前記受信装置においてメモリ内に記憶されることを特徴とする請求項1に記載された方法。
- 前記受信装置が、前記第1のフィールドを含む、ルックアップサーバへのルックアップ要求に応答して、前記マッピング及び前記インターネットアドレスを受信することを特徴とする請求項1に記載された方法。
- 前記クエリが、前記インターバル識別子の特定の値に対応する前記メタデータを取得するために用いられる標準化されたクエリであることを特徴とする請求項1に記載された方法。
- 前記ペイロードが、前記インターバル識別子によって識別されるコンテンツインターバルに関連付けられた前記メタデータの可用性を示す第3のフィールドを含むことを特徴とする請求項1に記載された方法。
- 前記第3のフィールドの値の変化が検出されると前記クエリが形成され前記サーバへ送信されることを特徴とする請求項7に記載された方法。
- 前記ペイロードがさらに、該ペイロードが小ドメイン、中ドメイン、又は大ドメインのうちの一つに対応することを識別するペイロードタイプフィールドを含むように構成されることを特徴とする請求項1に記載された方法。
- 前記ペイロードが50ビット長であり、前記ペイロードタイプフィールドが2ビットフィールドであることを特徴とする請求項9に記載された方法。
- 前記第1のフィールドがサーバコードを特定し、前記第2のフィールドが前記コンテンツの特定のインターバルに関連付けられるインターバルコードを特定し、それぞれのサーバコードが、中央局によって、コンテンツプロデューサー、コンテンツディストリビューター、又はサービスプロバイダのうちの一つに割り当てられることを特徴とする請求項1に記載された方法。
- 前記メタデータが、前記受信装置に、前記インターバル識別子によって識別されたコンテンツインターバルに関連付けられる特定の対話型サービスを実行することを許可する命令を含むことを特徴とする請求項1に記載された方法。
- メタデータが、
対話型サービスサーバのインターネットアドレス、又は、
いつどのような方法で対話型サービスが構成可能かを示す一つ又は複数のパラメータのうちの一つ又は複数を識別することを特徴とする請求項1に記載された方法。 - マルチメディアコンテンツを受信可能なデバイスであって、
前記受信されたマルチメディアコンテンツから一つ又は複数の透かしを検出するための、少なくとも部分的に電子回路を用いた実装の透かし検出器であって、前記検出される透かしが、サーバ識別子を含む第1のフィールドと、前記サーバ識別子に関連付けられたインターバル識別子を含む第2のフィールドとを含み、前記第1のフィールドが、前記透かしペイロードにより識別されるコンテンツセグメントに関連付けられたメタデータを検索するためにアクセス可能なインターネットアドレスへのマッピングを提供する、透かし検出器と、
プロセッサと、プロセッサ実行可能命令が具現化されるメモリであって、前記命令は実行により、前記プロセッサにクエリを形成させる、プロセッサ及びメモリと、
前記インターネットアドレスによって識別されるサーバへ前記クエリを送信し、前記サーバから前記クエリに対する応答を受信するための、少なくとも部分的に電子回路を用いた実装の通信コンポーネントを含み、前記応答が前記コンテンツに関連付けられたメタデータを含む、通信コンポーネントと、を含むデバイス。 - 前記第1のフィールドの値が中央局によってドメインレジストラントへ割り当てられ、それぞれのドメインレジストラントが、前記第2のフィールドの割当及び使用を制御することを特徴とする請求項14に記載されたデバイス。
- 前記第1のフィールドと前記インターネットアドレスとの対応が、少なくとも部分的にレジストラサーバによって予め確立されることを特徴とする請求項14に記載されたデバイス。
- 前記マッピングが前記受信デバイスに記憶され、前記第1のフィールドに基づいて、前記インターネットアドレスを検索するために、前記受信デバイスによる使用のためにアクセス可能であることを特徴とする請求項14に記載されたデバイス。
- 前記通信コンポーネントが、前記第1のフィールドを含むルックアップ要求をルックアップサーバへ送信し、前記ルックアップ要求に応答して、前記マッピング及び前記インターネットアドレスを受信するように構成されることを特徴とする請求項14に記載されたデバイス。
- 前記プロセッサによって実行される前記命令が、前記第1のフィールドの値に基づいてルックアップクエリを形成し、前記通信コンポーネントが、前記ルックアップ要求をルックアップサーバへ送信し、前記インターネットアドレスを受信するように構成され、前記プロセッサによって実行される前記命令がさらに、前記インターネットアドレス及び前記インターバル識別子の特定の値に基づいて標準化されたクエリとして前記クエリを形成し、前記通信コンポーネントがさらに、前記標準化されたクエリをサーバへ送信し、前記インターバル識別子の前記特定の値に対応するメタデータを受信するように構成されることを特徴とする請求項14に記載されたデバイス。
- 前記ペイロードが、前記インターバル識別子によって識別されるコンテンツインターバルに関連付けられたメタデータの可用性を示す第3のフィールドを含むことを特徴とする請求項14に記載されたデバイス。
- 前記プロセッサによって実行される命令が、前記第3のフィールドの値の変化を検知すると、前記クエリを形成することを特徴とする請求項20に記載されたデバイス。
- 前記ペイロードがさらに、該ペイロードが、小ドメイン、中ドメイン、又は大ドメインの一つに対応することを同定するペイロードタイプフィールドを含むように構成されることを特徴とする請求項14に記載されたデバイス。
- 前記ペイロードが50ビット長であり、前記ペイロードタイプフィールドが2ビットフィールドであることを特徴とする請求項14に記載されたデバイス。
- 前記第1のフィールドがサーバコードを特定し、前記第2のフィールドが前記コンテンツの特定のインターバルに関連付けられたインターバルコードを特定し、それぞれのサーバコードが中央局によって、コンテンツプロデューサー、コンテンツディストリビューター、又はサービスプロバイダの一つに割り当てられることを特徴とする請求項14に記載されたデバイス。
- 前記プロセッサによって実行される命令が、前記プロセッサに、前記インターバル識別子によって識別されるコンテンツインターバルに関連付けられた特定の対話型サービス実行するために前記メタデータを使用させることを特徴とする請求項14に記載されたデバイス。
- 前記メタデータが、
対話型サービスサーバのインターネットアドレス、又は、
いつどのような方法で対話型サービスが構成可能かを示す一つ又は複数のパラメータのうちの一つ又は複数を識別することを特徴とする請求項14に記載されたデバイス。 - 一つ又は複数の非一過性コンピュータ記録媒体上で具現化されるコンピュータプログラム製品であって、
透かし検出器を備える受信装置でコンテンツを受信するためのプログラムコードと、
一つ又は複数の埋め込み透かしのペイロードを抽出するために前記受信されたコンテンツについて透かし検出を実行するプログラムコードであって、前記ペイロードが、サーバ識別子を含む第1のフィールドと、前記サーバ識別子に関連付けられたインターバル識別子を含む第2のフィールドとを含み、前記第1のフィールドが、前記透かしペイロードにより識別されるコンテンツセグメントに関連付けられたメタデータを検索するためにアクセス可能なインターネットアドレスへのマッピングを提供する、プログラムコードと、
前記検出された透かしペイロードに基づいて、クエリを形成し、該クエリを、前記インターネットアドレスによって識別されたサーバへ送信するためのプログラムコードと、
前記サーバから前記クエリに対する応答を受信するためのプログラムコードであって、前記応答が前記コンテンツに関連付けられたメタデータを含む、プログラムコードと、を含むコンピュータプログラム製品。 - デバイスであって、
プロセッサと、
プロセッサ実行可能コードを含むメモリと、を含み、
前記プロセッサにより実行されるとき前記プロセッサ実行可能コードが、
マルチメディアコンテンツに埋め込まれた一つ又は複数の透かしを抽出することであって、該抽出された透かしが、サーバ識別子を含む第1のフィールドと、前記サーバ識別子に関連付けられたインターバル識別子を含む第2のフィールドとを含むペイロードを含み、前記第1のフィールドが、前記透かしペイロードにより識別されるコンテンツセグメントに関連付けられたメタデータを検索するためにアクセス可能なインターネットアドレスへのマッピングを提供する、抽出することと、
クエリを形成することと、
前記インターネットアドレスによって識別されるサーバへ前記クエリを送信することと、
前記サーバから前記クエリに対する応答を受信することであって、前記応答が前記コンテンツに関連付けられたメタデータを含む、受信することと、を前記デバイスに行わせる、デバイス。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461952840P | 2014-03-13 | 2014-03-13 | |
US61/952,840 | 2014-03-13 | ||
US201461953668P | 2014-03-14 | 2014-03-14 | |
US61/953,668 | 2014-03-14 | ||
PCT/US2015/020282 WO2015138798A1 (en) | 2014-03-13 | 2015-03-12 | Interactive content acquisition using embedded codes |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2017514345A true JP2017514345A (ja) | 2017-06-01 |
Family
ID=54070462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016556740A Pending JP2017514345A (ja) | 2014-03-13 | 2015-03-12 | 埋め込みコードを用いた対話型コンテンツ取得 |
Country Status (6)
Country | Link |
---|---|
US (6) | US9596521B2 (ja) |
EP (1) | EP3117626A4 (ja) |
JP (1) | JP2017514345A (ja) |
KR (1) | KR101731770B1 (ja) |
CN (1) | CN106170988A (ja) |
WO (1) | WO2015138798A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017522742A (ja) * | 2015-04-23 | 2017-08-10 | エルジー エレクトロニクス インコーポレイティド | 放送信号送信装置、放送信号受信装置、放送信号送信方法、及び放送信号受信方法 |
JP7381712B2 (ja) | 2019-07-19 | 2023-11-15 | アイビクィティ デジタル コーポレイション | 対象を定めたラジオ放送音声用フィンガープリント |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8649521B2 (en) | 2010-01-28 | 2014-02-11 | Cleversafe, Inc. | Obfuscation of sequenced encoded data slices |
US20190108366A1 (en) * | 2010-01-28 | 2019-04-11 | International Business Machines Corporation | Secure data transmission utilizing distributed storage |
FR3010606A1 (fr) * | 2013-12-27 | 2015-03-13 | Thomson Licensing | Procede de synchronisation de metadonnees avec un document audiovisuel en utilisant des parties de trames et dispositif de production de telles metadonnees |
US9596521B2 (en) | 2014-03-13 | 2017-03-14 | Verance Corporation | Interactive content acquisition using embedded codes |
US20150261753A1 (en) * | 2014-03-13 | 2015-09-17 | Verance Corporation | Metadata acquisition using embedded codes |
US10504200B2 (en) | 2014-03-13 | 2019-12-10 | Verance Corporation | Metadata acquisition using embedded watermarks |
WO2015174086A1 (en) * | 2014-05-13 | 2015-11-19 | Sharp Kabushiki Kaisha | A method of decoding a content bitstream |
US10228751B2 (en) | 2014-08-06 | 2019-03-12 | Apple Inc. | Low power mode |
WO2016028934A1 (en) | 2014-08-20 | 2016-02-25 | Verance Corporation | Content management based on dither-like watermark embedding |
US9647489B2 (en) | 2014-08-26 | 2017-05-09 | Apple Inc. | Brownout avoidance |
US10231033B1 (en) * | 2014-09-30 | 2019-03-12 | Apple Inc. | Synchronizing out-of-band content with a media stream |
US10708391B1 (en) | 2014-09-30 | 2020-07-07 | Apple Inc. | Delivery of apps in a media stream |
TWI631835B (zh) * | 2014-11-12 | 2018-08-01 | 弗勞恩霍夫爾協會 | 用以解碼媒體信號之解碼器、及用以編碼包含用於主要媒體資料之元資料或控制資料的次要媒體資料之編碼器 |
US9769543B2 (en) | 2014-11-25 | 2017-09-19 | Verance Corporation | Enhanced metadata and content delivery using watermarks |
US9942602B2 (en) | 2014-11-25 | 2018-04-10 | Verance Corporation | Watermark detection and metadata delivery associated with a primary content |
WO2016100916A1 (en) | 2014-12-18 | 2016-06-23 | Verance Corporation | Service signaling recovery for multimedia content using embedded watermarks |
US10277934B2 (en) * | 2015-03-13 | 2019-04-30 | Qualcomm Incorporated | Permissions management for watermarked data in a broadcast environment |
US10075755B2 (en) | 2015-09-18 | 2018-09-11 | Sorenson Media, Inc. | Digital overlay offers on connected media devices |
ES2629484B1 (es) * | 2016-02-09 | 2018-03-08 | Eloi MOLINAS LOMBART | Método y sistema de sincronización de vídeo y datos |
WO2017159844A1 (en) * | 2016-03-17 | 2017-09-21 | Sharp Kabushiki Kaisha | Emergency messages in watermarks |
US20190132652A1 (en) | 2016-04-18 | 2019-05-02 | Verance Corporation | System and method for signaling security and database population |
US9930381B1 (en) * | 2016-09-29 | 2018-03-27 | Disney Enterprises, Inc. | Ancillary data video validator and QC system |
CN106791874B (zh) * | 2016-11-28 | 2018-09-18 | 武汉优信众网科技有限公司 | 一种基于电子纸纹的离线视频追踪方法 |
FR3059801B1 (fr) * | 2016-12-07 | 2021-11-26 | Lamark | Procede d’enregistrement d’un contenu multimedia, procede de detection d’une marque au sein d’un contenu multimedia, dispositifs et programme d’ordinateurs correspondants |
US20220417617A1 (en) * | 2017-06-21 | 2022-12-29 | Verance Corporation | Watermark-based metadata acquisition and processing |
US11297398B2 (en) | 2017-06-21 | 2022-04-05 | Verance Corporation | Watermark-based metadata acquisition and processing |
US10817307B1 (en) | 2017-12-20 | 2020-10-27 | Apple Inc. | API behavior modification based on power source health |
US11363133B1 (en) | 2017-12-20 | 2022-06-14 | Apple Inc. | Battery health-based power management |
US11057685B2 (en) * | 2018-03-29 | 2021-07-06 | Ncr Corporation | Media content proof of play over optical medium |
CN108513037A (zh) * | 2018-04-03 | 2018-09-07 | 优视科技有限公司 | 多媒体处理方法及其装置、存储介质、电子产品 |
US11468149B2 (en) | 2018-04-17 | 2022-10-11 | Verance Corporation | Device authentication in collaborative content screening |
CN109583218B (zh) * | 2018-11-23 | 2021-03-05 | 泰康保险集团股份有限公司 | 机密文件保护、定位方法、装置、设备及可读存储介质 |
CN113453039B (zh) * | 2020-03-24 | 2023-04-18 | 阿里巴巴集团控股有限公司 | 视频文件处理与水印提取的方法和装置 |
US11722741B2 (en) | 2021-02-08 | 2023-08-08 | Verance Corporation | System and method for tracking content timeline in the presence of playback rate changes |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007074495A (ja) * | 2005-09-08 | 2007-03-22 | Sony Corp | 情報処理装置および方法、並びにプログラム |
JP2011146823A (ja) * | 2010-01-13 | 2011-07-28 | Hitachi Ltd | キャッシュ情報の更新方法、コンピュータ、プログラムおよび記憶媒体 |
JP2012217191A (ja) * | 2007-11-30 | 2012-11-08 | Sharp Corp | 放送受信装置 |
WO2013114939A1 (ja) * | 2012-01-30 | 2013-08-08 | シャープ株式会社 | 生成装置、再生装置、データ構造、生成方法、再生方法、制御プログラム、および記録媒体 |
WO2013119082A1 (ko) * | 2012-02-10 | 2013-08-15 | 엘지전자 주식회사 | 영상 표시 장치 및 그 동작 방법 |
WO2013153718A1 (ja) * | 2012-04-13 | 2013-10-17 | 株式会社日立ソリューションズ | 情報提供システム |
WO2013176006A1 (ja) * | 2012-05-23 | 2013-11-28 | ソニー株式会社 | 情報処理装置、情報処理方法、並びにプログラム |
WO2014014252A1 (en) * | 2012-07-16 | 2014-01-23 | Lg Electronics Inc. | Method and apparatus for processing digital service signals |
WO2014030924A1 (en) * | 2012-08-22 | 2014-02-27 | Lg Electronics Inc. | Apparatus and method for processing an interactive service |
Family Cites Families (791)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5805635A (en) | 1964-03-17 | 1998-09-08 | The United States Of America As Represented By The Secretary Of The Navy | Secure communication system |
US3406344A (en) | 1964-07-01 | 1968-10-15 | Bell Telephone Labor Inc | Transmission of low frequency signals by modulation of voice carrier |
US3919479A (en) | 1972-09-21 | 1975-11-11 | First National Bank Of Boston | Broadcast signal identification system |
US3842196A (en) | 1972-10-30 | 1974-10-15 | Hazeltine Research Inc | System for transmission of auxiliary information in a video spectrum |
US3894190A (en) | 1973-02-28 | 1975-07-08 | Int Standard Electric Corp | System for transferring wide-band sound signals |
US3885217A (en) | 1973-07-11 | 1975-05-20 | Computer Specifics Corp | Data transmission system |
US3973206A (en) | 1975-05-22 | 1976-08-03 | A. C. Nielsen Company | Monitoring system for voltage tunable receivers and converters utilizing an analog function generator |
US4048562A (en) | 1975-05-22 | 1977-09-13 | A. C. Nielsen Company | Monitoring system for voltage tunable receivers and converters utilizing voltage comparison techniques |
JPS53144622A (en) | 1977-05-24 | 1978-12-16 | Sony Corp | Video signal processing system |
US4176379A (en) | 1977-10-17 | 1979-11-27 | Xerox Corporation | Video input circuits for video hard copy controller |
US4225967A (en) | 1978-01-09 | 1980-09-30 | Fujitsu Limited | Broadcast acknowledgement method and system |
US4281217A (en) | 1978-03-27 | 1981-07-28 | Dolby Ray Milton | Apparatus and method for the identification of specially encoded FM stereophonic broadcasts |
US4454610A (en) | 1978-05-19 | 1984-06-12 | Transaction Sciences Corporation | Methods and apparatus for the automatic classification of patterns |
US4230990C1 (en) | 1979-03-16 | 2002-04-09 | John G Lert Jr | Broadcast program identification method and system |
US4295128A (en) | 1979-03-26 | 1981-10-13 | University Of Tennessee Research Corp. | Apparatus for measuring the degradation of a sensor time constant |
JPS5744186A (en) | 1980-08-29 | 1982-03-12 | Takeda Riken Ind Co Ltd | Waveform memory |
US4425578A (en) | 1981-01-12 | 1984-01-10 | A. C. Nielsen Company | Monitoring system and method utilizing signal injection for determining channel reception of video receivers |
US4965825A (en) | 1981-11-03 | 1990-10-23 | The Personalized Mass Media Corporation | Signal processing apparatus and methods |
US4755884A (en) | 1982-01-12 | 1988-07-05 | Discovision Associates | Audio evaluation of information stored on a record medium under control of video picture frame number |
US4564862A (en) | 1982-08-09 | 1986-01-14 | Edwin Cohen | Ghost signal elimination circuit |
US4497060A (en) | 1982-12-08 | 1985-01-29 | Lockheed Electronics Co., Inc. | Self-clocking binary receiver |
US4547804A (en) | 1983-03-21 | 1985-10-15 | Greenberg Burton L | Method and apparatus for the automatic identification and verification of commercial broadcast programs |
US4805020A (en) | 1983-03-21 | 1989-02-14 | Greenberg Burton L | Television program transmission verification method and apparatus |
US4639779A (en) | 1983-03-21 | 1987-01-27 | Greenberg Burton L | Method and apparatus for the automatic identification and verification of television broadcast programs |
US4967273A (en) | 1983-03-21 | 1990-10-30 | Vidcode, Inc. | Television program transmission verification method and apparatus |
US4512013A (en) | 1983-04-11 | 1985-04-16 | At&T Bell Laboratories | Simultaneous transmission of speech and data over an analog channel |
US4703476A (en) | 1983-09-16 | 1987-10-27 | Audicom Corporation | Encoding of transmitted program material |
US4593904A (en) | 1984-03-19 | 1986-06-10 | Syntech International, Inc. | Player interactive video gaming device |
JPS60251724A (ja) | 1984-05-29 | 1985-12-12 | Pioneer Electronic Corp | 番組識別受信機 |
US4807013A (en) | 1984-10-17 | 1989-02-21 | American Telephone And Telegraph Company At&T Bell Laboratories | Polysilicon fillet |
DE3523809A1 (de) | 1985-05-21 | 1986-11-27 | Polygram Gmbh, 2000 Hamburg | Verfahren zur zeitkompression von informationen in digitaler form |
US4677466A (en) | 1985-07-29 | 1987-06-30 | A. C. Nielsen Company | Broadcast program identification method and apparatus |
US4669089A (en) | 1985-09-30 | 1987-05-26 | The Boeing Company | Suppressed clock pulse-duration modulator for direct sequence spread spectrum transmission systems |
US4789863A (en) | 1985-10-02 | 1988-12-06 | Bush Thomas A | Pay per view entertainment system |
US4706282A (en) | 1985-12-23 | 1987-11-10 | Minnesota Mining And Manufacturing Company | Decoder for a recorder-decoder system |
US5128752A (en) | 1986-03-10 | 1992-07-07 | Kohorn H Von | System and method for generating and redeeming tokens |
JPS6317886A (ja) | 1986-07-11 | 1988-01-25 | Kyorin Pharmaceut Co Ltd | スピロピロリジン−2,5−ジオン誘導体の製法 |
US4739398A (en) | 1986-05-02 | 1988-04-19 | Control Data Corporation | Method, apparatus and system for recognizing broadcast segments |
GB8611014D0 (en) | 1986-05-06 | 1986-06-11 | Emi Plc Thorn | Signal identification |
US4723302A (en) | 1986-08-05 | 1988-02-02 | A. C. Nielsen Company | Method and apparatus for determining channel reception of a receiver |
US4755871A (en) | 1986-11-25 | 1988-07-05 | Magus, Ltd. | Control of rf answer pulses in a TV answer back system |
US4729398A (en) | 1987-01-20 | 1988-03-08 | Bellofram Corp. | Current-to-pressure transducers |
US4840602A (en) | 1987-02-06 | 1989-06-20 | Coleco Industries, Inc. | Talking doll responsive to external signal |
JPS63199801A (ja) | 1987-02-12 | 1988-08-18 | Chisso Corp | 強磁性金属粉末の安定化処理装置 |
JPS63198367A (ja) | 1987-02-13 | 1988-08-17 | Toshiba Corp | 半導体装置 |
US4764808A (en) | 1987-05-05 | 1988-08-16 | A. C. Nielsen Company | Monitoring system and method for determining channel reception of video receivers |
US4843562A (en) | 1987-06-24 | 1989-06-27 | Broadcast Data Systems Limited Partnership | Broadcast information classification system and method |
DE3851724T2 (de) | 1987-07-08 | 1995-05-04 | Matsushita Electric Ind Co Ltd | Verfahren und Gerät zum Schutz von Kopiersignalen. |
US4876736A (en) | 1987-09-23 | 1989-10-24 | A. C. Nielsen Company | Method and apparatus for determining channel reception of a receiver |
US4937807A (en) | 1987-10-15 | 1990-06-26 | Personics Corporation | System for encoding sound recordings for high-density storage and high-speed transfers |
US4807031A (en) | 1987-10-20 | 1989-02-21 | Interactive Systems, Incorporated | Interactive video method and apparatus |
US4943963A (en) | 1988-01-19 | 1990-07-24 | A. C. Nielsen Company | Data collection and transmission system with real time clock |
US4931871A (en) | 1988-06-14 | 1990-06-05 | Kramer Robert A | Method of and system for identification and verification of broadcasted program segments |
US4945412A (en) | 1988-06-14 | 1990-07-31 | Kramer Robert A | Method of and system for identification and verification of broadcasting television and radio program segments |
US5213337A (en) | 1988-07-06 | 1993-05-25 | Robert Sherman | System for communication using a broadcast audio signal |
US4930011A (en) | 1988-08-02 | 1990-05-29 | A. C. Nielsen Company | Method and apparatus for identifying individual members of a marketing and viewing audience |
US4969041A (en) | 1988-09-23 | 1990-11-06 | Dubner Computer Systems, Inc. | Embedment of data in a video signal |
US4939515A (en) | 1988-09-30 | 1990-07-03 | General Electric Company | Digital signal encoding and decoding apparatus |
GB8824969D0 (en) | 1988-10-25 | 1988-11-30 | Emi Plc Thorn | Identification codes |
NL8901032A (nl) | 1988-11-10 | 1990-06-01 | Philips Nv | Coder om extra informatie op te nemen in een digitaal audiosignaal met een tevoren bepaald formaat, een decoder om deze extra informatie uit dit digitale signaal af te leiden, een inrichting voor het opnemen van een digitaal signaal op een registratiedrager, voorzien van de coder, en een registratiedrager verkregen met deze inrichting. |
US4972471A (en) | 1989-05-15 | 1990-11-20 | Gary Gross | Encoding system |
US5319453A (en) | 1989-06-22 | 1994-06-07 | Airtrax | Method and apparatus for video signal encoding, decoding and monitoring |
US4972503A (en) | 1989-08-08 | 1990-11-20 | A. C. Nielsen Company | Method and apparatus for determining audience viewing habits by jamming a control signal and identifying the viewers command |
US5214792A (en) | 1989-09-27 | 1993-05-25 | Alwadish David J | Broadcasting system with supplemental data transmission and storge |
US5210831A (en) | 1989-10-30 | 1993-05-11 | International Business Machines Corporation | Methods and apparatus for insulating a branch prediction mechanism from data dependent branch table updates that result from variable test operand locations |
US5191615A (en) | 1990-01-17 | 1993-03-02 | The Drummer Group | Interrelational audio kinetic entertainment system |
US5210820A (en) | 1990-05-02 | 1993-05-11 | Broadcast Data Systems Limited Partnership | Signal recognition system and method |
US5080479A (en) | 1990-07-30 | 1992-01-14 | Rosenberg Stanley L | Automatic implanting of identification data in any recorded medium |
US5390207A (en) | 1990-11-28 | 1995-02-14 | Novatel Communications Ltd. | Pseudorandom noise ranging receiver which compensates for multipath distortion by dynamically adjusting the time delay spacing between early and late correlators |
US5161251A (en) | 1991-02-19 | 1992-11-03 | Mankovitz Roy J | Apparatus and methods for providing text information identifying audio program selections |
EP0508845B1 (en) | 1991-03-11 | 2001-11-07 | Nippon Telegraph And Telephone Corporation | Method and apparatus for image processing |
US5200822A (en) | 1991-04-23 | 1993-04-06 | National Broadcasting Company, Inc. | Arrangement for and method of processing data, especially for identifying and verifying airing of television broadcast programs |
JPH04332089A (ja) | 1991-05-07 | 1992-11-19 | Takayama:Kk | 指紋データの登録方法 |
US5251041A (en) | 1991-06-21 | 1993-10-05 | Young Philip L | Method and apparatus for modifying a video signal to inhibit unauthorized videotape recording and subsequent reproduction thereof |
US5402488A (en) | 1991-08-30 | 1995-03-28 | Karlock; James A. | Method and apparatus for modifying a video signal |
FR2681997A1 (fr) | 1991-09-30 | 1993-04-02 | Arbitron Cy | Procede et dispositif d'identification automatique d'un programme comportant un signal sonore. |
GB2292506B (en) | 1991-09-30 | 1996-05-01 | Arbitron Company The | Method and apparatus for automatically identifying a program including a sound signal |
JPH0543159U (ja) | 1991-11-08 | 1993-06-11 | カシオ電子工業株式会社 | 画像形成装置 |
US5319735A (en) | 1991-12-17 | 1994-06-07 | Bolt Beranek And Newman Inc. | Embedded signalling |
US5294982A (en) | 1991-12-24 | 1994-03-15 | National Captioning Institute, Inc. | Method and apparatus for providing dual language captioning of a television program |
US5414729A (en) | 1992-01-24 | 1995-05-09 | Novatel Communications Ltd. | Pseudorandom noise ranging receiver which compensates for multipath distortion by making use of multiple correlator time delay spacing |
US5436653A (en) | 1992-04-30 | 1995-07-25 | The Arbitron Company | Method and system for recognition of broadcast segments |
JP3427392B2 (ja) | 1992-05-25 | 2003-07-14 | ソニー株式会社 | 符号化方法 |
US5270480A (en) | 1992-06-25 | 1993-12-14 | Victor Company Of Japan, Ltd. | Toy acting in response to a MIDI signal |
US5237611A (en) | 1992-07-23 | 1993-08-17 | Crest Industries, Inc. | Encryption/decryption apparatus with non-accessible table of keys |
US5721788A (en) | 1992-07-31 | 1998-02-24 | Corbis Corporation | Method and system for digital image signatures |
US5502576A (en) | 1992-08-24 | 1996-03-26 | Ramsay International Corporation | Method and apparatus for the transmission, storage, and retrieval of documents in an electronic domain |
GB9222972D0 (en) | 1992-11-03 | 1992-12-16 | Thames Television | Transmitting audio and data signals simultaneously |
CA2147835C (en) | 1992-11-16 | 2006-01-31 | Victor A. Aijala | Method and apparatus for encoding/decoding broadcast or recorded segments and monitoring audience exposure thereto |
CA2106143C (en) | 1992-11-25 | 2004-02-24 | William L. Thomas | Universal broadcast code and multi-level encoded signal monitoring system |
US5379345A (en) | 1993-01-29 | 1995-01-03 | Radio Audit Systems, Inc. | Method and apparatus for the processing of encoded data in conjunction with an audio broadcast |
JPH06268615A (ja) | 1993-03-11 | 1994-09-22 | Sanyo Electric Co Ltd | Fm多重放送送信装置及びfm多重放送受信装置 |
US5523794A (en) | 1993-04-16 | 1996-06-04 | Mankovitz; Roy J. | Method and apparatus for portable storage and use of data transmitted by television signal |
US5408258A (en) | 1993-04-21 | 1995-04-18 | The Arbitron Company | Method of automatically qualifying a signal reproduction device for installation of monitoring equipment |
US5404160A (en) | 1993-06-24 | 1995-04-04 | Berkeley Varitronics Systems, Inc. | System and method for identifying a television program |
JP3053527B2 (ja) | 1993-07-30 | 2000-06-19 | インターナショナル・ビジネス・マシーンズ・コーポレイション | パスワードを有効化する方法及び装置、パスワードを生成し且つ予備的に有効化する方法及び装置、認証コードを使用して資源のアクセスを制御する方法及び装置 |
US5481294A (en) | 1993-10-27 | 1996-01-02 | A. C. Nielsen Company | Audience measurement system utilizing ancillary codes and passive signatures |
US6574350B1 (en) | 1995-05-08 | 2003-06-03 | Digimarc Corporation | Digital watermarking employing both frail and robust watermarks |
US6614914B1 (en) | 1995-05-08 | 2003-09-02 | Digimarc Corporation | Watermark embedder and reader |
US5862260A (en) | 1993-11-18 | 1999-01-19 | Digimarc Corporation | Methods for surveying dissemination of proprietary empirical data |
US5832119C1 (en) | 1993-11-18 | 2002-03-05 | Digimarc Corp | Methods for controlling systems using control signals embedded in empirical data |
US6681029B1 (en) | 1993-11-18 | 2004-01-20 | Digimarc Corporation | Decoding steganographic messages embedded in media signals |
US6636615B1 (en) | 1998-01-20 | 2003-10-21 | Digimarc Corporation | Methods and systems using multiple watermarks |
US5636292C1 (en) | 1995-05-08 | 2002-06-18 | Digimarc Corp | Steganography methods employing embedded calibration data |
US5748763A (en) | 1993-11-18 | 1998-05-05 | Digimarc Corporation | Image steganography system featuring perceptually adaptive and globally scalable signal embedding |
EP0959621B1 (en) | 1993-11-18 | 2001-02-28 | Digimarc Corporation | Video copy control with plural embedded signals |
US6983051B1 (en) | 1993-11-18 | 2006-01-03 | Digimarc Corporation | Methods for audio watermarking and decoding |
US5841978A (en) | 1993-11-18 | 1998-11-24 | Digimarc Corporation | Network linking method using steganographically embedded data objects |
US6611607B1 (en) | 1993-11-18 | 2003-08-26 | Digimarc Corporation | Integrating digital watermarks in multimedia content |
US7171016B1 (en) | 1993-11-18 | 2007-01-30 | Digimarc Corporation | Method for monitoring internet dissemination of image, video and/or audio files |
US6516079B1 (en) | 2000-02-14 | 2003-02-04 | Digimarc Corporation | Digital watermark screening and detecting strategies |
US5581658A (en) | 1993-12-14 | 1996-12-03 | Infobase Systems, Inc. | Adaptive system for broadcast program identification and reporting |
JPH07163765A (ja) | 1993-12-16 | 1995-06-27 | B I:Kk | リモ−トコントロ−ル玩具 |
US6947571B1 (en) | 1999-05-19 | 2005-09-20 | Digimarc Corporation | Cell phones with optical capabilities, and related applications |
US5508754A (en) | 1994-03-22 | 1996-04-16 | National Captioning Institute | System for encoding and displaying captions for television programs |
US5424785A (en) | 1994-03-22 | 1995-06-13 | National Captioning Institute | System for encoding and displaying captions for television programs |
US5450490A (en) | 1994-03-31 | 1995-09-12 | The Arbitron Company | Apparatus and methods for including codes in audio signals and decoding |
US5404377A (en) | 1994-04-08 | 1995-04-04 | Moses; Donald W. | Simultaneous transmission of data and audio signals by means of perceptual coding |
US5526427A (en) | 1994-07-22 | 1996-06-11 | A.C. Nielsen Company | Universal broadcast code and multi-level encoded signal monitoring system |
US5719619A (en) | 1994-10-08 | 1998-02-17 | Sony Corporation | Bidirectional broadcasting method, bidirectional broadcasting system and receiver apparatus for bidirectional broadcast |
US6021432A (en) | 1994-10-31 | 2000-02-01 | Lucent Technologies Inc. | System for processing broadcast stream comprises a human-perceptible broadcast program embedded with a plurality of human-imperceptible sets of information |
US7986806B2 (en) | 1994-11-16 | 2011-07-26 | Digimarc Corporation | Paper products and physical objects as means to access and control a computer or to navigate over or act as a portal on a network |
US5745569A (en) | 1996-01-17 | 1998-04-28 | The Dice Company | Method for stega-cipher protection of computer code |
US7007166B1 (en) | 1994-12-28 | 2006-02-28 | Wistaria Trading, Inc. | Method and system for digital watermarking |
US5892900A (en) | 1996-08-30 | 1999-04-06 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
US5943422A (en) | 1996-08-12 | 1999-08-24 | Intertrust Technologies Corp. | Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels |
JPH08288928A (ja) | 1995-04-14 | 1996-11-01 | Toshiba Corp | スペクトラム拡散通信装置 |
US5519454A (en) | 1995-04-21 | 1996-05-21 | Thomson Consumer Electronics, Inc. | Luma/chroma separation filter with common delay element for comb filter separation and recursive noise reduction of composite video input signal |
US7224819B2 (en) | 1995-05-08 | 2007-05-29 | Digimarc Corporation | Integrating digital watermarks in multimedia content |
US6590996B1 (en) | 2000-02-14 | 2003-07-08 | Digimarc Corporation | Color adaptive watermarking |
US7054462B2 (en) | 1995-05-08 | 2006-05-30 | Digimarc Corporation | Inferring object status based on detected watermark data |
US6760463B2 (en) | 1995-05-08 | 2004-07-06 | Digimarc Corporation | Watermarking methods and media |
US6728390B2 (en) | 1995-05-08 | 2004-04-27 | Digimarc Corporation | Methods and systems using multiple watermarks |
US6738495B2 (en) | 1995-05-08 | 2004-05-18 | Digimarc Corporation | Watermarking enhanced to withstand anticipated corruptions |
US5613004A (en) | 1995-06-07 | 1997-03-18 | The Dice Company | Steganographic method and device |
US5699427A (en) | 1995-06-23 | 1997-12-16 | International Business Machines Corporation | Method to deter document and intellectual property piracy through individualization |
US7095871B2 (en) | 1995-07-27 | 2006-08-22 | Digimarc Corporation | Digital asset management and linking media signals with related data using watermarks |
US7171018B2 (en) | 1995-07-27 | 2007-01-30 | Digimarc Corporation | Portable devices and methods employing digital watermarking |
US7711564B2 (en) | 1995-07-27 | 2010-05-04 | Digimarc Corporation | Connected audio and other media objects |
US6829368B2 (en) | 2000-01-26 | 2004-12-07 | Digimarc Corporation | Establishing and interacting with on-line media collections using identifiers in media signals |
US7562392B1 (en) | 1999-05-19 | 2009-07-14 | Digimarc Corporation | Methods of interacting with audio and ambient music |
US6505160B1 (en) | 1995-07-27 | 2003-01-07 | Digimarc Corporation | Connected audio and other media objects |
US7289643B2 (en) | 2000-12-21 | 2007-10-30 | Digimarc Corporation | Method, apparatus and programs for generating and utilizing content signatures |
US6411725B1 (en) | 1995-07-27 | 2002-06-25 | Digimarc Corporation | Watermark enabled video objects |
US7006661B2 (en) | 1995-07-27 | 2006-02-28 | Digimarc Corp | Digital watermarking systems and methods |
US6577746B1 (en) | 1999-12-28 | 2003-06-10 | Digimarc Corporation | Watermark-based object linking and embedding |
US5937000A (en) | 1995-09-06 | 1999-08-10 | Solana Technology Development Corporation | Method and apparatus for embedding auxiliary data in a primary data signal |
US5822360A (en) | 1995-09-06 | 1998-10-13 | Solana Technology Development Corporation | Method and apparatus for transporting auxiliary data in audio signals |
JPH0983926A (ja) | 1995-09-07 | 1997-03-28 | Sony Corp | Id読取・書込装置 |
EP0766468B1 (en) | 1995-09-28 | 2006-05-03 | Nec Corporation | Method and system for inserting a spread spectrum watermark into multimedia data |
US5850249A (en) | 1995-10-12 | 1998-12-15 | Nielsen Media Research, Inc. | Receiver monitoring system with local encoding |
US5995153A (en) | 1995-11-02 | 1999-11-30 | Prime Image, Inc. | Video processing system with real time program duration compression and expansion |
US5752880A (en) | 1995-11-20 | 1998-05-19 | Creator Ltd. | Interactive doll |
US5719937A (en) | 1995-12-06 | 1998-02-17 | Solana Technology Develpment Corporation | Multi-media copy management system |
US5687191A (en) | 1995-12-06 | 1997-11-11 | Solana Technology Development Corporation | Post-compression hidden data transport |
WO1997022206A1 (en) | 1995-12-11 | 1997-06-19 | Philips Electronics N.V. | Marking a video and/or audio signal |
CA2242596C (en) | 1996-01-11 | 2012-06-19 | Mrj, Inc. | System for controlling access and distribution of digital property |
US5822432A (en) | 1996-01-17 | 1998-10-13 | The Dice Company | Method for human-assisted random key generation and application for digital watermark system |
US5761606A (en) | 1996-02-08 | 1998-06-02 | Wolzien; Thomas R. | Media online services access via address embedded in video or audio program |
US6035177A (en) | 1996-02-26 | 2000-03-07 | Donald W. Moses | Simultaneous transmission of ancillary and audio signals by means of perceptual coding |
US5901178A (en) | 1996-02-26 | 1999-05-04 | Solana Technology Development Corporation | Post-compression hidden data transport for video |
US6584138B1 (en) | 1996-03-07 | 2003-06-24 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Coding process for inserting an inaudible data signal into an audio signal, decoding process, coder and decoder |
US5664018A (en) | 1996-03-12 | 1997-09-02 | Leighton; Frank Thomson | Watermarking process resilient to collusion attacks |
US5949885A (en) | 1996-03-12 | 1999-09-07 | Leighton; F. Thomson | Method for protecting content using watermarking |
AU2435297A (en) | 1996-04-02 | 1997-11-07 | Theodore G Handel | Data embedding |
US5828325A (en) | 1996-04-03 | 1998-10-27 | Aris Technologies, Inc. | Apparatus and method for encoding and decoding information in analog signals |
US5870030A (en) | 1996-04-04 | 1999-02-09 | Motorola, Inc. | Advertiser pays information and messaging system and apparatus |
US20030056103A1 (en) | 2000-12-18 | 2003-03-20 | Levy Kenneth L. | Audio/video commerce application architectural framework |
US6128597A (en) | 1996-05-03 | 2000-10-03 | Lsi Logic Corporation | Audio decoder with a reconfigurable downmixing/windowing pipeline and method therefor |
US6381341B1 (en) | 1996-05-16 | 2002-04-30 | Digimarc Corporation | Watermark encoding method exploiting biases inherent in original signal |
US5893067A (en) | 1996-05-31 | 1999-04-06 | Massachusetts Institute Of Technology | Method and apparatus for echo data hiding in audio signals |
US5778108A (en) | 1996-06-07 | 1998-07-07 | Electronic Data Systems Corporation | Method and system for detecting transitional markers such as uniform fields in a video signal |
US6078664A (en) | 1996-12-20 | 2000-06-20 | Moskowitz; Scott A. | Z-transform implementation of digital watermarks |
US7095874B2 (en) | 1996-07-02 | 2006-08-22 | Wistaria Trading, Inc. | Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data |
US7177429B2 (en) | 2000-12-07 | 2007-02-13 | Blue Spike, Inc. | System and methods for permitting open access to data objects and for securing data within the data objects |
US5889868A (en) | 1996-07-02 | 1999-03-30 | The Dice Company | Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data |
US7159116B2 (en) | 1999-12-07 | 2007-01-02 | Blue Spike, Inc. | Systems, methods and devices for trusted transactions |
US7123718B1 (en) | 1999-03-24 | 2006-10-17 | Blue Spike, Inc. | Utilizing data reduction in stegnographic and cryptographic systems |
JP3982836B2 (ja) | 1996-07-16 | 2007-09-26 | 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 | 情報信号に埋め込まれた透かし情報の検出方法 |
US7366908B2 (en) | 1996-08-30 | 2008-04-29 | Digimarc Corporation | Digital watermarking with content dependent keys and autocorrelation properties for synchronization |
US6282299B1 (en) | 1996-08-30 | 2001-08-28 | Regents Of The University Of Minnesota | Method and apparatus for video watermarking using perceptual masks |
US6061793A (en) | 1996-08-30 | 2000-05-09 | Regents Of The University Of Minnesota | Method and apparatus for embedding data, including watermarks, in human perceptible sounds |
US6031914A (en) | 1996-08-30 | 2000-02-29 | Regents Of The University Of Minnesota | Method and apparatus for embedding data, including watermarks, in human perceptible images |
US5848155A (en) | 1996-09-04 | 1998-12-08 | Nec Research Institute, Inc. | Spread spectrum watermark for embedded signalling |
US5809139A (en) | 1996-09-13 | 1998-09-15 | Vivo Software, Inc. | Watermarking method and apparatus for compressed digital video |
JP3109575B2 (ja) | 1996-09-30 | 2000-11-20 | 日本電気株式会社 | 画像データ処理装置 |
US5986692A (en) | 1996-10-03 | 1999-11-16 | Logan; James D. | Systems and methods for computer enhanced broadcast monitoring |
US5825892A (en) | 1996-10-28 | 1998-10-20 | International Business Machines Corporation | Protecting images with an image watermark |
JP3716519B2 (ja) | 1996-11-15 | 2005-11-16 | オムロン株式会社 | カメラおよび外部装置ならびに画像処理装置 |
JP3172475B2 (ja) | 1996-12-26 | 2001-06-04 | 日本アイ・ビー・エム株式会社 | 統計検定を用いたデータ・ハイディング方法及びデータ抽出方法 |
GB9700854D0 (en) | 1997-01-16 | 1997-03-05 | Scient Generics Ltd | Sub-audible acoustic data transmission mechanism |
CN1135852C (zh) | 1997-01-27 | 2004-01-21 | 皇家菲利浦电子有限公司 | 传递内容信息和与其相关的附加信息的方法和系统 |
CA2227381C (en) | 1997-02-14 | 2001-05-29 | Nec Corporation | Image data encoding system and image inputting apparatus |
US5940429A (en) | 1997-02-25 | 1999-08-17 | Solana Technology Development Corporation | Cross-term compensation power adjustment of embedded auxiliary data in a primary data signal |
US6189123B1 (en) | 1997-03-26 | 2001-02-13 | Telefonaktiebolaget Lm Ericsson | Method and apparatus for communicating a block of digital information between a sending and a receiving station |
US6044156A (en) | 1997-04-28 | 2000-03-28 | Eastman Kodak Company | Method for generating an improved carrier for use in an image data embedding application |
US6181364B1 (en) | 1997-05-16 | 2001-01-30 | United Video Properties, Inc. | System for filtering content from videos |
US5940135A (en) | 1997-05-19 | 1999-08-17 | Aris Technologies, Inc. | Apparatus and method for encoding and decoding information in analog signals |
CA2288213A1 (en) | 1997-05-19 | 1998-11-26 | Aris Technologies, Inc. | Apparatus and method for embedding and extracting information in analog signals using distributed signal features |
US6427012B1 (en) | 1997-05-19 | 2002-07-30 | Verance Corporation | Apparatus and method for embedding and extracting information in analog signals using replica modulation |
EP0920775A2 (en) | 1997-05-29 | 1999-06-09 | Koninklijke Philips Electronics N.V. | Method and arrangement for detecting a watermark |
US5960081A (en) | 1997-06-05 | 1999-09-28 | Cray Research, Inc. | Embedding a digital signature in a video sequence |
US6067440A (en) | 1997-06-12 | 2000-05-23 | Diefes; Gunther | Cable services security system |
JPH118753A (ja) | 1997-06-18 | 1999-01-12 | Nec Corp | 電子透かし挿入装置 |
US6222932B1 (en) | 1997-06-27 | 2001-04-24 | International Business Machines Corporation | Automatic adjustment of image watermark strength based on computed image texture |
JP2915904B2 (ja) | 1997-07-07 | 1999-07-05 | 松下電器産業株式会社 | データ制御方法、データ制御情報埋込方法、データ制御情報検出方法、データ制御情報埋込装置、データ制御情報検出装置及び記録装置 |
GB9715067D0 (en) | 1997-07-16 | 1997-09-24 | Forward Hygiene Services Limit | Tamper resistant bait station for rats |
US5940124A (en) | 1997-07-18 | 1999-08-17 | Tektronix, Inc. | Attentional maps in objective measurement of video quality degradation |
US6895430B1 (en) | 1999-10-01 | 2005-05-17 | Eric Schneider | Method and apparatus for integrating resolution services, registration services, and search services |
IL121642A0 (en) | 1997-08-27 | 1998-02-08 | Creator Ltd | Interactive talking toy |
US6404781B1 (en) | 1997-09-02 | 2002-06-11 | Hitachi, Ltd. | Data transmission method for embedded data, data transmitting and reproducing apparatuses and information recording medium therefor |
JP3946268B2 (ja) | 1997-09-02 | 2007-07-18 | 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 | ウォーターマークを検出するための方法及び装置 |
CA2271042A1 (en) | 1997-09-02 | 1999-03-11 | Koninklijke Philips Electronics N.V. | Watermarking an information signal |
US6253189B1 (en) | 1997-09-15 | 2001-06-26 | At&T Corp. | System and method for completing advertising time slot transactions |
JP4064506B2 (ja) | 1997-09-17 | 2008-03-19 | パイオニア株式会社 | 電子透かし重畳方法及び検出方法並びに装置 |
BR9812908B1 (pt) | 1997-10-08 | 2009-08-11 | método para proteger contra cópia um sinal de vìdeo digital; método de reproduzir um sinal de vìdeo protegido; gravador de vìdeo digital adaptado para um protocolo de copiar uma vez para um sinal de vìdeo; aparelho de codificação para proteger um sinal de vìdeo; método para habilitar a cópia de um sinal de vìdeo protegido; aparelho para habilitar a cópia de um sinal de vìdeo protegido e método de processar um sinal de vìdeo original para limitar a sua cópia. | |
US6388712B1 (en) | 1997-10-09 | 2002-05-14 | Kabushiki Kaisha Toshiba | System for verifying broadcast of a commercial message |
US6094228A (en) | 1997-10-28 | 2000-07-25 | Ciardullo; Daniel Andrew | Method for transmitting data on viewable portion of a video signal |
US5945932A (en) | 1997-10-30 | 1999-08-31 | Audiotrack Corporation | Technique for embedding a code in an audio signal and for detecting the embedded code |
US6173271B1 (en) | 1997-11-26 | 2001-01-09 | California Institute Of Technology | Television advertising automated billing system |
US6330672B1 (en) | 1997-12-03 | 2001-12-11 | At&T Corp. | Method and apparatus for watermarking digital bitstreams |
US6037984A (en) | 1997-12-24 | 2000-03-14 | Sarnoff Corporation | Method and apparatus for embedding a watermark into a digital image or image sequence |
CA2318564C (en) | 1998-01-20 | 2009-07-21 | Digimarc Corporation | Multiple watermarking techniques |
US6804376B2 (en) | 1998-01-20 | 2004-10-12 | Digimarc Corporation | Equipment employing watermark-based authentication function |
JP3673664B2 (ja) | 1998-01-30 | 2005-07-20 | キヤノン株式会社 | データ処理装置、データ処理方法及び記憶媒体 |
US6145081A (en) | 1998-02-02 | 2000-11-07 | Verance Corporation | Method and apparatus for preventing removal of embedded information in cover signals |
JP3502554B2 (ja) | 1998-02-04 | 2004-03-02 | シャープ株式会社 | 現像装置 |
US6971011B1 (en) | 1998-03-04 | 2005-11-29 | Koninklijke Philips Electronics N.V. | Watermark detection |
US6373974B2 (en) | 1998-03-16 | 2002-04-16 | Sharp Laboratories Of America, Inc. | Method for extracting multiresolution watermark images to determine rightful ownership |
TW440819B (en) | 1998-03-18 | 2001-06-16 | Koninkl Philips Electronics Nv | Copy protection schemes for copy protected digital material |
US6661905B1 (en) | 1998-03-23 | 2003-12-09 | Koplar Interactive Systems International Llc | Method for transmitting data on a viewable portion of a video signal |
US6557103B1 (en) | 1998-04-13 | 2003-04-29 | The United States Of America As Represented By The Secretary Of The Army | Spread spectrum image steganography |
US6256736B1 (en) | 1998-04-13 | 2001-07-03 | International Business Machines Corporation | Secured signal modification and verification with privacy control |
US6160986A (en) | 1998-04-16 | 2000-12-12 | Creator Ltd | Interactive toy |
US7756892B2 (en) | 2000-05-02 | 2010-07-13 | Digimarc Corporation | Using embedded data with file sharing |
US7689532B1 (en) | 2000-07-20 | 2010-03-30 | Digimarc Corporation | Using embedded data with file sharing |
US6314106B1 (en) | 1998-04-20 | 2001-11-06 | Alcatel Internetworking, Inc. | Receive processing for dedicated bandwidth data communication switch backplane |
US6888943B1 (en) | 1998-04-21 | 2005-05-03 | Verance Corporation | Multimedia adaptive scrambling system (MASS) |
JP3358532B2 (ja) | 1998-04-27 | 2002-12-24 | 日本電気株式会社 | 電子すかしを利用した受信装置 |
US6487301B1 (en) | 1998-04-30 | 2002-11-26 | Mediasec Technologies Llc | Digital authentication with digital and analog documents |
JP3214555B2 (ja) | 1998-05-06 | 2001-10-02 | 日本電気株式会社 | 電子透かし挿入装置 |
US6792542B1 (en) | 1998-05-12 | 2004-09-14 | Verance Corporation | Digital system for embedding a pseudo-randomly modulated auxiliary data sequence in digital samples |
JP3201347B2 (ja) | 1998-05-15 | 2001-08-20 | 日本電気株式会社 | 画像属性変更装置と電子透かし装置 |
US6553127B1 (en) | 1998-05-20 | 2003-04-22 | Macrovision Corporation | Method and apparatus for selective block processing |
US6400826B1 (en) | 1998-05-21 | 2002-06-04 | Massachusetts Institute Of Technology | System, method, and product for distortion-compensated information embedding using an ensemble of non-intersecting embedding generators |
US6233347B1 (en) | 1998-05-21 | 2001-05-15 | Massachusetts Institute Of Technology | System method, and product for information embedding using an ensemble of non-intersecting embedding generators |
US6314192B1 (en) | 1998-05-21 | 2001-11-06 | Massachusetts Institute Of Technology | System, method, and product for information embedding using an ensemble of non-intersecting embedding generators |
US7644282B2 (en) | 1998-05-28 | 2010-01-05 | Verance Corporation | Pre-processed information embedding system |
US6912315B1 (en) | 1998-05-28 | 2005-06-28 | Verance Corporation | Pre-processed information embedding system |
EP1080442A1 (en) | 1998-05-28 | 2001-03-07 | Solana Technology Development Corporation | Pre-processed information embedding system |
JP3156667B2 (ja) | 1998-06-01 | 2001-04-16 | 日本電気株式会社 | 電子透かし挿入システム、電子透かし特性表作成装置 |
US6332194B1 (en) | 1998-06-05 | 2001-12-18 | Signafy, Inc. | Method for data preparation and watermark insertion |
US6285774B1 (en) | 1998-06-08 | 2001-09-04 | Digital Video Express, L.P. | System and methodology for tracing to a source of unauthorized copying of prerecorded proprietary material, such as movies |
US6523113B1 (en) | 1998-06-09 | 2003-02-18 | Apple Computer, Inc. | Method and apparatus for copy protection |
US6154571A (en) | 1998-06-24 | 2000-11-28 | Nec Research Institute, Inc. | Robust digital watermarking |
JP2000020600A (ja) | 1998-07-06 | 2000-01-21 | Hitachi Ltd | デジタルコンテンツ提供方法、デジタルコンテンツ不正利用監視方法、デジタルコンテンツ提供装置およびデジタルコンテンツ不正利用監視装置 |
US6490355B1 (en) | 1998-07-14 | 2002-12-03 | Koninklijke Philips Electronics N.V. | Method and apparatus for use of a time-dependent watermark for the purpose of copy protection |
US6490579B1 (en) | 1998-07-16 | 2002-12-03 | Perot Systems Corporation | Search engine system and method utilizing context of heterogeneous information resources |
US6530021B1 (en) | 1998-07-20 | 2003-03-04 | Koninklijke Philips Electronics N.V. | Method and system for preventing unauthorized playback of broadcasted digital data streams |
US6438235B2 (en) | 1998-08-05 | 2002-08-20 | Hewlett-Packard Company | Media content protection utilizing public key cryptography |
US6944313B1 (en) | 1998-08-06 | 2005-09-13 | Canon Kabushiki Kaisha | Method and device for inserting and decoding a watermark in digital data |
JP4083302B2 (ja) | 1998-08-12 | 2008-04-30 | 株式会社東芝 | 動画像スクランブル/デスクランブル装置 |
US6226618B1 (en) | 1998-08-13 | 2001-05-01 | International Business Machines Corporation | Electronic content delivery system |
US6253113B1 (en) | 1998-08-20 | 2001-06-26 | Honeywell International Inc | Controllers that determine optimal tuning parameters for use in process control systems and methods of operating the same |
JP3722995B2 (ja) | 1998-08-21 | 2005-11-30 | 株式会社メガチップス | ウォータマークの符号化方法および復号化方法 |
AU6131899A (en) | 1998-08-31 | 2000-03-21 | Digital Video Express, L.P. | Watermarking system and methodology for digital multimedia content |
US6704431B1 (en) | 1998-09-04 | 2004-03-09 | Nippon Telegraph And Telephone Corporation | Method and apparatus for digital watermarking |
US7043536B1 (en) | 1998-09-11 | 2006-05-09 | Lv Partners, L.P. | Method for controlling a computer using an embedded unique code in the content of CD media |
US6122610A (en) | 1998-09-23 | 2000-09-19 | Verance Corporation | Noise suppression for low bitrate speech coder |
US7373513B2 (en) | 1998-09-25 | 2008-05-13 | Digimarc Corporation | Transmarking of multimedia signals |
US8332478B2 (en) | 1998-10-01 | 2012-12-11 | Digimarc Corporation | Context sensitive connected content |
DE69925243T2 (de) | 1998-10-08 | 2006-02-23 | Matsushita Electric Industrial Co., Ltd., Kadoma | Datenprozessor und datenspeichermedium |
US6209094B1 (en) | 1998-10-14 | 2001-03-27 | Liquid Audio Inc. | Robust watermark method and apparatus for digital signals |
JP3881794B2 (ja) | 1998-10-27 | 2007-02-14 | 興和株式会社 | 電子透かしの埋め込み方法およびその復号方法 |
JP3733251B2 (ja) | 1998-11-13 | 2006-01-11 | キヤノン株式会社 | 情報処理装置、その制御方法及びコンピュータ読み取り可能な記録媒体 |
JP3596590B2 (ja) | 1998-11-18 | 2004-12-02 | ソニー株式会社 | 付随情報付加装置および方法、付随情報検出装置および方法 |
JP2000163870A (ja) | 1998-11-20 | 2000-06-16 | Sony Corp | 音声情報制御装置および方法 |
JP4130503B2 (ja) | 1998-11-30 | 2008-08-06 | 株式会社東芝 | 電子透かし埋込み装置 |
US6546424B1 (en) | 1998-12-03 | 2003-04-08 | Nortel Networks Limited | Apparatus and method for analyzing the effect of adding a user group to a computer network |
JP4240614B2 (ja) | 1998-12-04 | 2009-03-18 | キヤノン株式会社 | 埋め込み装置及びコンピュータ読み取り可能な記憶媒体 |
WO2000039954A1 (en) | 1998-12-29 | 2000-07-06 | Kent Ridge Digital Labs | Method and apparatus for embedding digital information in digital multimedia data |
WO2000039955A1 (en) | 1998-12-29 | 2000-07-06 | Kent Ridge Digital Labs | Digital audio watermarking using content-adaptive, multiple echo hopping |
US7162642B2 (en) | 1999-01-06 | 2007-01-09 | Digital Video Express, L.P. | Digital content distribution system and method |
US6442283B1 (en) | 1999-01-11 | 2002-08-27 | Digimarc Corporation | Multimedia data embedding |
JP3397157B2 (ja) | 1999-01-13 | 2003-04-14 | 日本電気株式会社 | 電子透かし挿入システム |
US6591365B1 (en) | 1999-01-21 | 2003-07-08 | Time Warner Entertainment Co., Lp | Copy protection control system |
JP2000216981A (ja) | 1999-01-25 | 2000-08-04 | Sony Corp | 電子透かし埋め込み方法および電子透かし埋め込み装置 |
DE69943294D1 (de) | 1999-01-25 | 2011-05-05 | Nippon Telegraph & Telephone | Verfahren Gerät und Programmspeichermedium zur digitalen Wasserzeicheneinbettung und -detektierung |
EP1081960B1 (en) | 1999-01-29 | 2007-12-19 | Sony Corporation | Signal processing method and video/voice processing device |
US6449496B1 (en) | 1999-02-08 | 2002-09-10 | Qualcomm Incorporated | Voice recognition user interface for telephone handsets |
US6438661B1 (en) | 1999-03-03 | 2002-08-20 | International Business Machines Corporation | Method, system, and program for managing meta data in a storage system and rebuilding lost meta data in cache |
GB9905777D0 (en) | 1999-03-12 | 1999-05-05 | Univ London | A method and apparatus for generating multiple watermarked copies of an information signal |
US6556688B1 (en) | 1999-03-15 | 2003-04-29 | Seiko Epson Corporation | Watermarking with random zero-mean patches for printer tracking |
JP3607521B2 (ja) | 1999-03-24 | 2005-01-05 | 株式会社東芝 | 電子透かし埋込装置、電子透かし検出装置、デジタル情報配布装置及び記憶媒体 |
US7319759B1 (en) | 1999-03-27 | 2008-01-15 | Microsoft Corporation | Producing a new black box for a digital rights management (DRM) system |
KR100333163B1 (ko) | 1999-03-29 | 2002-04-18 | 최종욱 | 디지털 워터마킹 방법 및 장치 |
US7334247B1 (en) | 1999-03-29 | 2008-02-19 | The Directv Group, Inc. | Method and apparatus for watermarking received television content |
US6823455B1 (en) | 1999-04-08 | 2004-11-23 | Intel Corporation | Method for robust watermarking of content |
US6510234B1 (en) | 1999-05-12 | 2003-01-21 | Signafy, Inc. | Method for increasing the functionality of a media player/recorder device |
US6522769B1 (en) | 1999-05-19 | 2003-02-18 | Digimarc Corporation | Reconfiguring a watermark detector |
US7185201B2 (en) | 1999-05-19 | 2007-02-27 | Digimarc Corporation | Content identifiers triggering corresponding responses |
US6801999B1 (en) | 1999-05-20 | 2004-10-05 | Microsoft Corporation | Passive and active software objects containing bore resistant watermarking |
US6952774B1 (en) | 1999-05-22 | 2005-10-04 | Microsoft Corporation | Audio watermarking with dual watermarks |
US6871180B1 (en) | 1999-05-25 | 2005-03-22 | Arbitron Inc. | Decoding of information in audio signals |
US6757908B1 (en) | 1999-05-28 | 2004-06-29 | 3Com Corporation | Graphical representation of impairment or other conditions in a data-over-cable system |
US6785815B1 (en) | 1999-06-08 | 2004-08-31 | Intertrust Technologies Corp. | Methods and systems for encoding and protecting data using digital signature and watermarking techniques |
GB2351405B (en) | 1999-06-21 | 2003-09-24 | Motorola Ltd | Watermarked digital images |
JP2001005783A (ja) | 1999-06-23 | 2001-01-12 | Namco Ltd | 個人識別方式 |
JP2001022366A (ja) | 1999-07-12 | 2001-01-26 | Roland Corp | 波形データへの電子透かし埋込み方法および装置 |
US7020285B1 (en) | 1999-07-13 | 2006-03-28 | Microsoft Corporation | Stealthy audio watermarking |
US7430670B1 (en) | 1999-07-29 | 2008-09-30 | Intertrust Technologies Corp. | Software self-defense systems and methods |
US6577747B1 (en) | 1999-08-05 | 2003-06-10 | Koninklijke Philips Electronics N. V. | Detection of auxiliary data in an information signal |
EP1198959B1 (en) | 1999-08-06 | 2003-03-26 | Macrovision Corporation | A scaling independent technique for watermarking images |
JP2001061052A (ja) | 1999-08-20 | 2001-03-06 | Nec Corp | 電子すかしデータ挿入方法及びその装置と電子すかしデータ検出装置 |
US7502759B2 (en) | 1999-08-30 | 2009-03-10 | Digimarc Corporation | Digital watermarking methods and related toy and game applications |
US6834344B1 (en) | 1999-09-17 | 2004-12-21 | International Business Machines Corporation | Semi-fragile watermarks |
JP4257059B2 (ja) | 1999-09-27 | 2009-04-22 | 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 | 透かし検出方法及び装置 |
US6810527B1 (en) | 1999-09-27 | 2004-10-26 | News America, Inc. | System and method for distribution and delivery of media context and other data to aircraft passengers |
US6697944B1 (en) | 1999-10-01 | 2004-02-24 | Microsoft Corporation | Digital content distribution, transmission and protection system and method, and portable device for use therewith |
JP2001119555A (ja) | 1999-10-19 | 2001-04-27 | Kowa Co | 時系列化された一次元のデータにおける電子透かし |
US6571144B1 (en) | 1999-10-20 | 2003-05-27 | Intel Corporation | System for providing a digital watermark in an audio signal |
EP1098522A1 (en) | 1999-11-05 | 2001-05-09 | Sony United Kingdom Limited | Method and apparatus for identifying a digital signal with a watermark |
US6628729B1 (en) | 1999-11-12 | 2003-09-30 | Zenith Electronics Corporation | Apparatus and method for downloading and storing data from a digital receiver |
US6947893B1 (en) | 1999-11-19 | 2005-09-20 | Nippon Telegraph & Telephone Corporation | Acoustic signal transmission with insertion signal for machine control |
TW535406B (en) | 1999-12-20 | 2003-06-01 | Ibm | Method and apparatus to determine ""original"" copyright infringer of web documents via content transcoding |
JP2001242786A (ja) | 1999-12-20 | 2001-09-07 | Fuji Photo Film Co Ltd | 配信装置、配信方法、及び記録媒体 |
JP2001175270A (ja) | 1999-12-21 | 2001-06-29 | Sony Corp | 電子透かし挿入方法及びコンピュータ読み取り可能な記録媒体 |
AU2446101A (en) | 1999-12-21 | 2001-07-03 | Thomas D. Robbins | Automatic reminder system using transmitted id codes |
JP2001188549A (ja) | 1999-12-29 | 2001-07-10 | Sony Corp | 情報処理装置及びその方法並びにプログラム格納媒体 |
WO2001050665A1 (en) | 1999-12-30 | 2001-07-12 | Digimarc Corporation | Watermark-based personal audio appliance |
US6915481B1 (en) | 2000-01-11 | 2005-07-05 | Cognicity, Inc. | Transactional watermarking |
WO2001054035A1 (en) | 2000-01-19 | 2001-07-26 | California Institute Of Technology | Internet based tracking of commercial airings |
US20020019769A1 (en) | 2000-01-19 | 2002-02-14 | Steven Barritz | System and method for establishing incentives for promoting the exchange of personal information and targeted advertising |
JP2001218006A (ja) | 2000-01-31 | 2001-08-10 | Canon Inc | 画像処理装置、画像処理方法および記憶媒体 |
US6625297B1 (en) | 2000-02-10 | 2003-09-23 | Digimarc Corporation | Self-orienting watermarks |
US8355525B2 (en) | 2000-02-14 | 2013-01-15 | Digimarc Corporation | Parallel processing of digital watermarking operations |
US6535617B1 (en) | 2000-02-14 | 2003-03-18 | Digimarc Corporation | Removal of fixed pattern noise and other fixed patterns from media signals |
US6737957B1 (en) | 2000-02-16 | 2004-05-18 | Verance Corporation | Remote control signaling using audio watermarks |
US7426750B2 (en) | 2000-02-18 | 2008-09-16 | Verimatrix, Inc. | Network-based content distribution system |
JP3789069B2 (ja) | 2000-02-29 | 2006-06-21 | キヤノン株式会社 | 電子透かし埋め込み装置及び方法及びプログラム及び記憶媒体、及び電子透かし抽出装置及び方法及びプログラム及び記憶媒体 |
US7092774B1 (en) | 2000-02-29 | 2006-08-15 | Prime Image, Inc. | Multi-channel audio processing system with real-time program duration alteration |
US6654501B1 (en) | 2000-03-06 | 2003-11-25 | Intel Corporation | Method of integrating a watermark into an image |
EP1134977A1 (en) | 2000-03-06 | 2001-09-19 | Irdeto Access B.V. | Method and system for providing copies of scrambled content with unique watermarks, and system for descrambling scrambled content |
AU2001245575A1 (en) | 2000-03-09 | 2001-09-17 | Videoshare, Inc. | Sharing a streaming video |
JP3656728B2 (ja) | 2000-03-10 | 2005-06-08 | 株式会社日立製作所 | 電子透かしを用いた情報埋め込み方法および抽出方法 |
WO2001069452A2 (en) | 2000-03-14 | 2001-09-20 | Blue Dolphin Group, Inc. | Method of selecting content for a user |
US7142691B2 (en) | 2000-03-18 | 2006-11-28 | Digimarc Corporation | Watermark embedding functions in rendering description files |
ATE359563T1 (de) | 2000-03-20 | 2007-05-15 | Ibm | Verfahren und system zur reversiblen markierung eines textdokuments mit einem muster der zusätzlichen leerzeichen für beglaubigung |
EP1137250A1 (en) | 2000-03-22 | 2001-09-26 | Hewlett-Packard Company, A Delaware Corporation | Improvements relating to digital watermarks |
US8091025B2 (en) | 2000-03-24 | 2012-01-03 | Digimarc Corporation | Systems and methods for processing content objects |
US7046808B1 (en) | 2000-03-24 | 2006-05-16 | Verance Corporation | Method and apparatus for detecting processing stages applied to a signal |
US7979881B1 (en) | 2000-03-30 | 2011-07-12 | Microsoft Corporation | System and method for identifying audio/visual programs to be recorded |
US6707926B1 (en) | 2000-03-31 | 2004-03-16 | Intel Corporation | Template for watermark decoder synchronization |
AU4436401A (en) | 2000-04-05 | 2001-10-15 | Sony United Kingdom Limited | Identifying material |
JP3690726B2 (ja) | 2000-04-13 | 2005-08-31 | インターナショナル・ビジネス・マシーンズ・コーポレーション | データ処理装置、画像処理装置およびこれらの方法 |
US7240100B1 (en) | 2000-04-14 | 2007-07-03 | Akamai Technologies, Inc. | Content delivery network (CDN) content server request handling mechanism with metadata framework support |
AU2001255445A1 (en) | 2000-04-17 | 2001-10-30 | Digimarc Corporation | Authentication of physical and electronic media objects using digital watermarks |
JP2001312570A (ja) | 2000-04-28 | 2001-11-09 | Matsushita Electric Ind Co Ltd | 著作権保装置、著作権保護システム、著作権保護検証装置、媒体及び情報集合体 |
US7167599B1 (en) | 2000-05-03 | 2007-01-23 | Thomson Licensing | Method and device for controlling multimedia data watermark |
US7562153B2 (en) | 2000-05-12 | 2009-07-14 | AT&T Intellectual Property II, L. P. | Method and apparatus for content distribution network brokering and peering |
JP2001326952A (ja) | 2000-05-15 | 2001-11-22 | Nec Corp | 放送確認システム、放送確認方法及び装置、放送確認プログラムを記録した記録媒体 |
JP2002042413A (ja) | 2000-05-18 | 2002-02-08 | Sony Corp | データ記録媒体、データ記録方法及び装置、データ再生方法及び装置、データ記録再生方法及び装置、データ送信方法及び装置、データ受信方法及び装置、コンテンツデータ |
US20050071283A1 (en) | 2000-05-25 | 2005-03-31 | Randle William M. | Quality assured secure and coordinated transmission of separate image and data records representing a transaction |
JP2001339700A (ja) | 2000-05-26 | 2001-12-07 | Nec Corp | 電子透かし処理装置並びに電子透かし挿入方法および電子透かし検出方法 |
JP4649760B2 (ja) | 2000-05-31 | 2011-03-16 | ソニー株式会社 | コンテンツ・コピー管理システム及び方法、情報処理装置及び方法、並びに、記憶媒体 |
AU2001264360A1 (en) | 2000-06-10 | 2001-12-24 | Markany Inc. | System and method of providing and authenticating works of authorship based on watermark technique |
JP2002010057A (ja) | 2000-06-20 | 2002-01-11 | Ricoh Co Ltd | カラー画像形成装置 |
US7617509B1 (en) | 2000-06-23 | 2009-11-10 | International Business Machines Corporation | Method and system for automated monitoring of quality of service of digital video material distribution and play-out |
JP2002027223A (ja) | 2000-07-05 | 2002-01-25 | Konica Corp | データ処理装置及びデータ管理システム |
JP3973346B2 (ja) | 2000-07-06 | 2007-09-12 | 株式会社日立製作所 | コンテンツ配信システム、コンテンツ再生装置、コンテンツ配信装置および記憶媒体 |
JP3809323B2 (ja) | 2000-07-06 | 2006-08-16 | 株式会社日立製作所 | 電子透かし情報の埋め込み方法、および、電子透かし情報の埋め込み可能性分析方法 |
US7165116B2 (en) | 2000-07-10 | 2007-01-16 | Netli, Inc. | Method for network discovery using name servers |
JP4305593B2 (ja) | 2000-07-17 | 2009-07-29 | ソニー株式会社 | データ記録再生方法および装置、データ記録装置および方法 |
US6594373B1 (en) | 2000-07-19 | 2003-07-15 | Digimarc Corporation | Multi-carrier watermarks using carrier signals modulated with auxiliary messages |
US7548565B2 (en) | 2000-07-24 | 2009-06-16 | Vmark, Inc. | Method and apparatus for fast metadata generation, delivery and access for live broadcast program |
WO2002013138A1 (en) | 2000-08-03 | 2002-02-14 | Digital Copyright Technologies Ag | Method for adaptive digital watermarking robust against geometric transforms |
US6721439B1 (en) | 2000-08-18 | 2004-04-13 | Hewlett-Packard Development Company, L.P. | Method and system of watermarking digital data using scaled bin encoding and maximum likelihood decoding |
US6430301B1 (en) | 2000-08-30 | 2002-08-06 | Verance Corporation | Formation and analysis of signals with common and transaction watermarks |
JP3691415B2 (ja) | 2000-09-01 | 2005-09-07 | 松下電器産業株式会社 | 再生装置、再生装置特定装置及びそれらの方法 |
JP3511502B2 (ja) | 2000-09-05 | 2004-03-29 | インターナショナル・ビジネス・マシーンズ・コーポレーション | データ加工検出システム、付加情報埋め込み装置、付加情報検出装置、デジタルコンテンツ、音楽コンテンツ処理装置、付加データ埋め込み方法、コンテンツ加工検出方法、記憶媒体及びプログラム伝送装置 |
US6760464B2 (en) | 2000-10-11 | 2004-07-06 | Digimarc Corporation | Halftone watermarking and related applications |
JP3700565B2 (ja) | 2000-09-11 | 2005-09-28 | セイコーエプソン株式会社 | 印刷システム、及び、コンテンツデータ再現システム |
US7246239B2 (en) | 2001-01-24 | 2007-07-17 | Digimarc Corporation | Digital watermarks for checking authenticity of printed objects |
US6674876B1 (en) | 2000-09-14 | 2004-01-06 | Digimarc Corporation | Watermarking in the time-frequency domain |
EP1352307A2 (en) | 2000-09-22 | 2003-10-15 | EDC Systems, Inc. | Systems and methods for preventing unauthorized use of digital content |
WO2002029509A2 (en) | 2000-10-03 | 2002-04-11 | Vidius Inc. | Secure distribution of digital content |
US6829582B1 (en) | 2000-10-10 | 2004-12-07 | International Business Machines Corporation | Controlled access to audio signals based on objectionable audio content detected via sound recognition |
US6512837B1 (en) | 2000-10-11 | 2003-01-28 | Digimarc Corporation | Watermarks carrying content dependent signal metrics for detecting and characterizing signal alteration |
JP3807220B2 (ja) | 2000-10-18 | 2006-08-09 | 日本電気株式会社 | 電子透かし検出装置及び電子透かし検出方法 |
JP4346809B2 (ja) | 2000-10-19 | 2009-10-21 | エヌ・ティ・ティ・ソフトウェア株式会社 | 電子透かし情報検出方法 |
US6748360B2 (en) | 2000-11-03 | 2004-06-08 | International Business Machines Corporation | System for selling a product utilizing audio content identification |
US7085613B2 (en) | 2000-11-03 | 2006-08-01 | International Business Machines Corporation | System for monitoring audio content in a video broadcast |
AU2001296667A1 (en) | 2000-11-09 | 2002-05-21 | Macrovision Corporation | Method and apparatus for determining digital a/v content distribution terms based on detected piracy levels |
US7043049B2 (en) | 2000-11-30 | 2006-05-09 | Intel Corporation | Apparatus and method for monitoring streamed multimedia quality using digital watermark |
US6925342B2 (en) | 2000-12-05 | 2005-08-02 | Koninklijke Philips Electronics N.V. | System and method for protecting digital media |
JP4320951B2 (ja) | 2000-12-06 | 2009-08-26 | ソニー株式会社 | 記録装置及び記録・再生装置 |
EP1215907A3 (en) | 2000-12-07 | 2006-04-26 | Sony United Kingdom Limited | Watermarking material and transferring watermarked material |
US6870931B2 (en) | 2000-12-13 | 2005-03-22 | Eastman Kodak Company | Method and system for embedding message data in a digital image sequence |
US20020080976A1 (en) | 2000-12-14 | 2002-06-27 | Schreer Scott P. | System and method for accessing authorized recordings |
WO2002049363A1 (en) | 2000-12-15 | 2002-06-20 | Agency For Science, Technology And Research | Method and system of digital watermarking for compressed audio |
US6483927B2 (en) | 2000-12-18 | 2002-11-19 | Digimarc Corporation | Synchronizing readers of hidden auxiliary data in quantization-based data hiding schemes |
US8055899B2 (en) | 2000-12-18 | 2011-11-08 | Digimarc Corporation | Systems and methods using digital watermarking and identifier extraction to provide promotional opportunities |
US6965683B2 (en) | 2000-12-21 | 2005-11-15 | Digimarc Corporation | Routing networks for use with watermark systems |
US6856693B2 (en) | 2000-12-22 | 2005-02-15 | Nec Laboratories America, Inc. | Watermarking with cone-forest detection regions |
US6912294B2 (en) | 2000-12-29 | 2005-06-28 | Contentguard Holdings, Inc. | Multi-stage watermarking process and system |
FR2819672B1 (fr) | 2001-01-18 | 2003-04-04 | Canon Kk | Procede et dispositif d'emission et de reception d'images numeriques utilisant un marqueur d'image pour le decodage |
US7058815B2 (en) | 2001-01-22 | 2006-06-06 | Cisco Technology, Inc. | Method and system for digitally signing MPEG streams |
JP2002232693A (ja) | 2001-02-02 | 2002-08-16 | Ntt Electornics Corp | 電子透かし管理システム、電子透かし管理方法、電子透かし埋め込み処理装置、電子透かし検出処理装置、電子透かし管理用プログラムを記録した記録媒体、電子透かしを含むコンテンツを記録した記録媒体、電子データ配信管理装置、および電子データ伝送の特性調整装置。 |
JP4019303B2 (ja) | 2001-02-02 | 2007-12-12 | 日本電気株式会社 | 電子透かしに含めた暗号鍵を用いた暗号化装置及び復号化装置並びにそれらの方法 |
ATE505905T1 (de) | 2001-02-09 | 2011-04-15 | Canon Kk | Informationsverarbeitungsgerät und seine steuerverfahren, computerprogramm, und speichermedium |
US6891958B2 (en) | 2001-02-27 | 2005-05-10 | Microsoft Corporation | Asymmetric spread-spectrum watermarking systems and methods of use |
US6664976B2 (en) | 2001-04-18 | 2003-12-16 | Digimarc Corporation | Image management system and methods using digital watermarks |
US6931536B2 (en) | 2001-03-06 | 2005-08-16 | Macrovision Corporation | Enhanced copy protection of proprietary material employing multiple watermarks |
US7602936B2 (en) | 2001-03-08 | 2009-10-13 | Sony Corporation | Method to make wavelet watermarks resistant to affine transformations |
US6865273B2 (en) | 2002-06-05 | 2005-03-08 | Sony Corporation | Method and apparatus to detect watermark that are resistant to resizing, rotation and translation |
TW582022B (en) | 2001-03-14 | 2004-04-01 | Ibm | A method and system for the automatic detection of similar or identical segments in audio recordings |
US7987510B2 (en) | 2001-03-28 | 2011-07-26 | Rovi Solutions Corporation | Self-protecting digital content |
US20020141582A1 (en) | 2001-03-28 | 2002-10-03 | Kocher Paul C. | Content security layer providing long-term renewable security |
US7111169B2 (en) | 2001-03-29 | 2006-09-19 | Intel Corporation | Method and apparatus for content protection across a source-to-destination interface |
US7159118B2 (en) | 2001-04-06 | 2007-01-02 | Verance Corporation | Methods and apparatus for embedding and recovering watermarking information based on host-matching codes |
US6785401B2 (en) | 2001-04-09 | 2004-08-31 | Tektronix, Inc. | Temporal synchronization of video watermark decoding |
US7047413B2 (en) | 2001-04-23 | 2006-05-16 | Microsoft Corporation | Collusion-resistant watermarking and fingerprinting |
US7024018B2 (en) | 2001-05-11 | 2006-04-04 | Verance Corporation | Watermark position modulation |
JP2003091927A (ja) | 2001-05-14 | 2003-03-28 | Sony Corp | 記録媒体、記録媒体の再生装置及び再生方法、記録媒体の記録装置及び記録方法、並びにデータ出力方法 |
US20030056213A1 (en) | 2001-05-16 | 2003-03-20 | Mcfaddin James E. | Method and system for delivering a composite information stream over a computer network |
JP3953425B2 (ja) | 2001-05-17 | 2007-08-08 | インターナショナル・ビジネス・マシーンズ・コーポレーション | コンテンツ境界検出装置、モニタリング方法、コンテンツ位置検出方法、プログラム及び記憶媒体 |
US6996717B2 (en) | 2001-05-24 | 2006-02-07 | Matsushita Electric Industrial Co., Ltd. | Semi-fragile watermarking system for MPEG video authentication |
US7113613B2 (en) | 2001-06-08 | 2006-09-26 | Hitachi, Ltd. | Watermark information detection method |
US7581103B2 (en) | 2001-06-13 | 2009-08-25 | Intertrust Technologies Corporation | Software self-checking systems and methods |
DE10129239C1 (de) | 2001-06-18 | 2002-10-31 | Fraunhofer Ges Forschung | Vorrichtung und Verfahren zum Einbetten eines Wasserzeichens in ein Audiosignal |
JP2003008873A (ja) | 2001-06-21 | 2003-01-10 | Nippon Telegr & Teleph Corp <Ntt> | 電子鍵管理方法、及びその装置 |
US20030016825A1 (en) | 2001-07-10 | 2003-01-23 | Eastman Kodak Company | System and method for secure watermarking of a digital image sequence |
JP4333091B2 (ja) | 2001-07-13 | 2009-09-16 | ソニー株式会社 | 映像情報記録装置、記録方法、記憶媒体、プログラム、および映像情報記録方法 |
US7877438B2 (en) | 2001-07-20 | 2011-01-25 | Audible Magic Corporation | Method and apparatus for identifying new media content |
JP2003039770A (ja) | 2001-07-27 | 2003-02-13 | Canon Inc | 画像処理装置およびその制御方法 |
US7298865B2 (en) | 2001-07-30 | 2007-11-20 | Sarnoff Corporation | Secure robust high-fidelity watermarking |
KR100961461B1 (ko) | 2001-07-31 | 2010-06-08 | 그레이스노트 아이엔씨 | 기록의 다단계 식별 |
US20030031317A1 (en) | 2001-08-13 | 2003-02-13 | Michael Epstein | Increasing the size of a data-set and watermarking |
CA2456962C (en) | 2001-08-16 | 2012-01-17 | Samuel T. Barone, Jr. | Digital data monitoring and logging in an itv system |
US7068809B2 (en) | 2001-08-27 | 2006-06-27 | Digimarc Corporation | Segmentation in digital watermarking |
GB2379349B (en) | 2001-08-31 | 2006-02-08 | Sony Uk Ltd | Embedding data in material |
US6696989B2 (en) | 2001-09-17 | 2004-02-24 | Matsushita Electric Industrial Co., Ltd. | Data-update apparatus, reproduction apparatus, data-addition apparatus, data-detection apparatus and data-removal apparatus |
US20030055979A1 (en) | 2001-09-19 | 2003-03-20 | Cooley William Ray | Internet domain name resolver |
US20030065739A1 (en) | 2001-10-01 | 2003-04-03 | J. Mitchell Shnier | Methods for independently generating a reference to desired information available from a remote source |
US20030070075A1 (en) | 2001-10-04 | 2003-04-10 | Frederic Deguillaume | Secure hybrid robust watermarking resistant against tampering and copy-attack |
US6592516B2 (en) | 2001-10-09 | 2003-07-15 | Ching-Chuan Lee | Interactive control system of a sexual delight appliance |
US7006656B2 (en) | 2001-10-15 | 2006-02-28 | The Research Foundation Of Suny | Lossless embedding of data in digital objects |
CA2462673C (en) | 2001-10-18 | 2012-12-04 | Macrovision Corporation | Systems and methods for providing digital rights management compatibility |
US7487363B2 (en) | 2001-10-18 | 2009-02-03 | Nokia Corporation | System and method for controlled copying and moving of content between devices and domains based on conditional encryption of content key depending on usage |
JP3987710B2 (ja) | 2001-10-30 | 2007-10-10 | 株式会社日立製作所 | 認定システムおよび認証方法 |
US7177430B2 (en) | 2001-10-31 | 2007-02-13 | Portalplayer, Inc. | Digital entroping for digital audio reproductions |
DE60228480D1 (de) | 2001-11-23 | 2008-10-02 | Koninkl Philips Electronics Nv | Einbettung eines digitalen wasserzeichens |
JP3902536B2 (ja) | 2001-11-28 | 2007-04-11 | 日本ビクター株式会社 | 可変長データ符号化方法及び可変長データ符号化装置 |
JP2003168262A (ja) | 2001-11-29 | 2003-06-13 | Toshiba Corp | ウォーターマークを含むコンテンツの記録装置及びウォーターマークを含むコンテンツの記録方法 |
US7392392B2 (en) | 2001-12-13 | 2008-06-24 | Digimarc Corporation | Forensic digital watermarking with variable orientation and protocols |
GB2383220B (en) | 2001-12-13 | 2005-11-30 | Sony Uk Ltd | Data processing apparatus and method |
US7392394B2 (en) | 2001-12-13 | 2008-06-24 | Digimarc Corporation | Digital watermarking with variable orientation and protocols |
US8059815B2 (en) | 2001-12-13 | 2011-11-15 | Digimarc Corporation | Transforming data files into logical storage units for auxiliary data through reversible watermarks |
US7515730B2 (en) | 2001-12-13 | 2009-04-07 | Digimarc Corporation | Progressive image quality control using watermarking |
US20030115504A1 (en) | 2001-12-19 | 2003-06-19 | Holliman Matthew J. | Measurement of data degradation using watermarks |
US6944771B2 (en) | 2001-12-20 | 2005-09-13 | Koninklijke Philips Electronics N.V. | Method and apparatus for overcoming a watermark security system |
WO2003055222A2 (en) | 2001-12-21 | 2003-07-03 | Koninklijke Philips Electronics N.V. | Increasing integrity of watermarks using robust features |
US20030131350A1 (en) | 2002-01-08 | 2003-07-10 | Peiffer John C. | Method and apparatus for identifying a digital audio signal |
US6996249B2 (en) | 2002-01-11 | 2006-02-07 | Nec Laboratories America, Inc. | Applying informed coding, informed embedding and perceptual shaping to design a robust, high-capacity watermark |
US7020304B2 (en) | 2002-01-22 | 2006-03-28 | Digimarc Corporation | Digital watermarking and fingerprinting including synchronization, layering, version control, and compressed embedding |
US7840005B2 (en) | 2002-01-22 | 2010-11-23 | Digimarc Corporation | Synchronization of media signals |
US7231061B2 (en) | 2002-01-22 | 2007-06-12 | Digimarc Corporation | Adaptive prediction filtering for digital watermarking |
US7328345B2 (en) | 2002-01-29 | 2008-02-05 | Widevine Technologies, Inc. | Method and system for end to end securing of content for video on demand |
WO2003065723A2 (en) | 2002-02-01 | 2003-08-07 | Koninklijke Philips Electronics N.V. | Watermark-based access control method and device |
JP4107851B2 (ja) | 2002-02-13 | 2008-06-25 | 三洋電機株式会社 | 電子透かし埋め込み方法およびその方法を利用可能な符号化装置と復号装置 |
US7054461B2 (en) | 2002-02-15 | 2006-05-30 | Pitney Bowes Inc. | Authenticating printed objects using digital watermarks associated with multidimensional quality metrics |
JP2002354232A (ja) | 2002-03-20 | 2002-12-06 | Canon Inc | 情報処理システム、情報処理装置、情報処理方法及びそれらを実施するためのプログラムをコンピュータ読み取り可能に記憶した記憶媒体 |
GB2386782B (en) | 2002-03-22 | 2005-09-21 | Sony Uk Ltd | Material storage |
JP4186531B2 (ja) | 2002-03-25 | 2008-11-26 | 富士ゼロックス株式会社 | データ埋め込み方法、データ抽出方法、データ埋め込み抽出方法、及びシステム |
US7343397B2 (en) | 2002-03-29 | 2008-03-11 | Lucent Technologies Inc. | Method and apparatus for performing predictive caching of DNS requests by correlating IP addresses |
US7533027B2 (en) | 2002-04-02 | 2009-05-12 | Warner Bros. Entertainment Inc. | Methods and apparatus for uniquely identifying a large number of film prints |
JP3782369B2 (ja) | 2002-04-05 | 2006-06-07 | 株式会社日立製作所 | ストレージ装置、コンテンツ配信システム及びコンテンツの配信方法 |
US20050177861A1 (en) | 2002-04-05 | 2005-08-11 | Matsushita Electric Industrial Co., Ltd | Asynchronous integration of portable handheld device |
US6912010B2 (en) | 2002-04-15 | 2005-06-28 | Tektronix, Inc. | Automated lip sync error correction |
EP1355460B1 (en) | 2002-04-16 | 2005-10-05 | ROBERT BOSCH GmbH | Method for monitoring a communication media access schedule of a communication controller of a communication system |
US7389421B2 (en) | 2002-04-18 | 2008-06-17 | Microsoft Corporation | Countermeasure against estimation-based attacks of spread-spectrum watermarks |
CA2483042C (en) | 2002-04-22 | 2016-06-14 | Nielsen Media Research, Inc. | Methods and apparatus to collect audience information associated with a media presentation |
JP2003316556A (ja) | 2002-04-24 | 2003-11-07 | Canon Inc | 取引システム、端末装置、端末、取引方法、取引プログラム及び取引プログラムを記録したコンピュータ読み取り可能な記録媒体 |
EP1509830A2 (en) | 2002-05-02 | 2005-03-02 | Shieldip, Inc. | Method and apparatus for protecting information and privacy |
US7450727B2 (en) | 2002-05-03 | 2008-11-11 | Harman International Industries, Incorporated | Multichannel downmixing device |
WO2003096337A2 (en) | 2002-05-10 | 2003-11-20 | Koninklijke Philips Electronics N.V. | Watermark embedding and retrieval |
JP3780510B2 (ja) | 2002-05-28 | 2006-05-31 | 日本電信電話株式会社 | 多重電子透かし処理方法、多重電子透かし処理装置、並びに多重電子透かし処理プログラム及びその処理プログラムを記録した記憶媒体 |
US6954541B2 (en) | 2002-05-29 | 2005-10-11 | Xerox Corporation | Method of detecting changes occurring in image editing using watermarks |
US7519819B2 (en) | 2002-05-29 | 2009-04-14 | Digimarc Corporatino | Layered security in digital watermarking |
US7039931B2 (en) | 2002-05-30 | 2006-05-02 | Nielsen Media Research, Inc. | Multi-market broadcast tracking, management and reporting method and system |
DE60326578D1 (de) | 2002-06-03 | 2009-04-23 | Koninkl Philips Electronics Nv | Wiedereinbettung von wasserzeichen in multimediasignalen |
KR100888589B1 (ko) | 2002-06-18 | 2009-03-16 | 삼성전자주식회사 | 반복적으로 삽입된 워터마크 추출방법 및 그 장치 |
US8601504B2 (en) | 2002-06-20 | 2013-12-03 | Verance Corporation | Secure tracking system and method for video program content |
US7818763B2 (en) | 2002-06-25 | 2010-10-19 | Starz Entertainment, Llc | Video advertising |
US7003131B2 (en) | 2002-07-09 | 2006-02-21 | Kaleidescape, Inc. | Watermarking and fingerprinting digital content using alternative blocks to embed information |
US7036024B2 (en) | 2002-07-09 | 2006-04-25 | Kaleidescape, Inc. | Detecting collusion among multiple recipients of fingerprinted information |
US20040091111A1 (en) | 2002-07-16 | 2004-05-13 | Levy Kenneth L. | Digital watermarking and fingerprinting applications |
JP3754403B2 (ja) | 2002-07-26 | 2006-03-15 | 株式会社東芝 | 電子透かし検出方法及び装置 |
CN100463514C (zh) | 2002-07-29 | 2009-02-18 | 国际商业机器公司 | 水印信号生成装置和方法及电子水印嵌入装置 |
JP2004064582A (ja) | 2002-07-31 | 2004-02-26 | Hitachi Ltd | 放送コンテンツ著作権保護システム |
US8176508B2 (en) | 2002-08-02 | 2012-05-08 | Time Warner Cable | Method and apparatus to provide verification of data using a fingerprint |
JP2004070606A (ja) | 2002-08-05 | 2004-03-04 | Kanazawa Inst Of Technology | コンテンツ管理方法および装置 |
US7167560B2 (en) | 2002-08-08 | 2007-01-23 | Matsushita Electric Industrial Co., Ltd. | Partial encryption of stream-formatted media |
JP3749884B2 (ja) | 2002-08-28 | 2006-03-01 | 株式会社東芝 | 電子透かし埋め込み装置、電子透かし解析装置、電子透かし埋め込み方法、電子透かし解析方法及びプログラム |
US7133534B2 (en) | 2002-09-03 | 2006-11-07 | Koninklijke Philips Electronics N.V. | Copy protection via redundant watermark encoding |
WO2004023275A2 (en) | 2002-09-05 | 2004-03-18 | Matsushita Electric Industrial Co., Ltd. | Group management system, group management device, and member device |
JP2004104494A (ja) | 2002-09-10 | 2004-04-02 | Canon Inc | 電子透かし埋め込み装置及びその制御方法 |
JP4266677B2 (ja) | 2002-09-20 | 2009-05-20 | 三洋電機株式会社 | 電子透かし埋め込み方法およびその方法を利用可能な符号化装置と復号装置 |
US6996251B2 (en) | 2002-09-30 | 2006-02-07 | Myport Technologies, Inc. | Forensic communication apparatus and method |
ES2507642T3 (es) | 2002-10-15 | 2014-10-15 | Verance Corporation | Sistema de supervisión de medios, de gestión y de información |
CA2502232C (en) | 2002-10-15 | 2013-10-01 | Trent J. Brundage | Identification document and related methods |
AU2003263529A1 (en) | 2002-10-30 | 2004-05-25 | Koninklijke Philips Electronics N.V. | Watermarking of a variable bit-rate signal |
US20040088556A1 (en) | 2002-10-31 | 2004-05-06 | Weirauch Charles R. | Using digital watermarking for protection of digital data |
JP3960959B2 (ja) | 2002-11-08 | 2007-08-15 | 三洋電機株式会社 | 電子透かし埋め込み装置と方法ならびに電子透かし抽出装置と方法 |
AU2003297275A1 (en) | 2002-11-15 | 2004-06-15 | Big Champagne, Llc. | Monitor file storage and transfer on a peer-to-peer network |
KR100448888B1 (ko) | 2002-11-28 | 2004-09-18 | 한국전자통신연구원 | 디지털 방송 컨텐츠 보호 및 관리를 위한 방송 서버시스템 및 그의 동작 방법 |
GB2396267A (en) | 2002-12-09 | 2004-06-16 | Sony Uk Ltd | Method of embedding and extracting codewords in data |
JP2004193843A (ja) | 2002-12-10 | 2004-07-08 | Nippon Hoso Kyokai <Nhk> | コンテンツ配信装置、コンテンツ配信方法、コンテンツ配信プログラムおよびコンテンツ再生装置、コンテンツ再生方法、コンテンツ再生プログラム |
JP2004194233A (ja) | 2002-12-13 | 2004-07-08 | Mitsubishi Electric Corp | コンテンツ管理装置及びコンテンツ配信装置 |
US7702125B2 (en) | 2003-02-05 | 2010-04-20 | Digimarc Corporation | Watermarking systems and methods |
MXPA05008408A (es) | 2003-02-10 | 2005-10-05 | Koninkl Philips Electronics Nv | Control de importacion de contenido. |
WO2004075184A1 (en) | 2003-02-21 | 2004-09-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for embedding and detecting a watermark in a digital audio signal |
JP4823890B2 (ja) | 2003-03-06 | 2011-11-24 | ディジマーク コーポレイション | ドキュメント認証方法 |
KR100492743B1 (ko) | 2003-04-08 | 2005-06-10 | 주식회사 마크애니 | 신호의 특성값의 양자화에 의한 워터마크 삽입 및 검출방법 |
CN1447269A (zh) | 2003-04-10 | 2003-10-08 | 深圳市深信服电子科技有限公司 | 基于硬件特征的证书认证系统和方法 |
US20040202324A1 (en) | 2003-04-11 | 2004-10-14 | Matsushita Electric Industrial Co., Ltd | Program electronic watermark processing apparatus |
US20040216157A1 (en) | 2003-04-25 | 2004-10-28 | Richard Shain | System and method for advertising purchase verification |
KR100624751B1 (ko) | 2003-04-25 | 2006-09-19 | (주)마크텍 | 영상에 워터마크를 삽입하는 방법 및 상기 방법을 이용한디지털 비디오 저장장치 |
US20050036174A1 (en) | 2003-06-19 | 2005-02-17 | Jeffrey Lubin | Method and apparatus for providing a noise estimation for automatic selection of dither patterns in low frequency watermarks |
RU2339091C2 (ru) | 2003-06-23 | 2008-11-20 | Сони Пикчерс Энтертейнмент Инк. | Вставка идентификационной метки в данные |
EP2557521A3 (en) | 2003-07-07 | 2014-01-01 | Rovi Solutions Corporation | Reprogrammable security for controlling piracy and enabling interactive content |
JP4200106B2 (ja) | 2003-07-15 | 2008-12-24 | 株式会社リコー | 画像処理装置、画像処理方法、コンピュータプログラム、及びコンピュータプログラムを記憶する記憶媒体 |
US7206649B2 (en) | 2003-07-15 | 2007-04-17 | Microsoft Corporation | Audio watermarking with dual watermarks |
US7254250B2 (en) | 2003-07-31 | 2007-08-07 | Hewlett-Packard Development Company, L.P. | Watermark embedding and extraction method and apparatus in compressed streams |
US8301893B2 (en) | 2003-08-13 | 2012-10-30 | Digimarc Corporation | Detecting media areas likely of hosting watermarks |
JP2007503014A (ja) | 2003-08-19 | 2007-02-15 | 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 | 利用可能な検出手法の部分集合を用いた透かしの検出 |
JP4269861B2 (ja) | 2003-09-12 | 2009-05-27 | 沖電気工業株式会社 | 印刷物処理システム,透かし入り文書印刷装置,透かし入り文書読み取り装置,印刷物処理方法,情報読み取り装置,および情報読み取り方法 |
US20050071423A1 (en) | 2003-09-26 | 2005-03-31 | Jaakko Rajaniemi | System, apparatus, and method for providing Web services on mobile devices |
US20050071663A1 (en) | 2003-09-26 | 2005-03-31 | General Instrument Corporation | Separation of copy protection rules for digital rights management |
US7706565B2 (en) | 2003-09-30 | 2010-04-27 | Digimarc Corporation | Multi-channel digital watermarking |
US9055239B2 (en) | 2003-10-08 | 2015-06-09 | Verance Corporation | Signal continuity assessment using embedded watermarks |
US20070039018A1 (en) | 2005-08-09 | 2007-02-15 | Verance Corporation | Apparatus, systems and methods for broadcast advertising stewardship |
US20060239501A1 (en) | 2005-04-26 | 2006-10-26 | Verance Corporation | Security enhancements of digital watermarks for multi-media content |
US7616776B2 (en) | 2005-04-26 | 2009-11-10 | Verance Corproation | Methods and apparatus for enhancing the robustness of watermark extraction from digital host content |
US7369677B2 (en) | 2005-04-26 | 2008-05-06 | Verance Corporation | System reactions to the detection of embedded watermarks in a digital host content |
CN1867970A (zh) | 2003-10-17 | 2006-11-22 | 皇家飞利浦电子股份有限公司 | 信号编码 |
EP1695184A4 (en) | 2003-12-05 | 2009-04-15 | Motion Picture Ass Of America | SYSTEM AND METHOD FOR CONTROLLING DISPLAY OF COPY NEVER CONTENTS |
US20050154891A1 (en) | 2004-01-08 | 2005-07-14 | Eastman Kodak Company | Metadata-based, anti-fraudulant identification card method and production system |
US8023882B2 (en) | 2004-01-14 | 2011-09-20 | The Nielsen Company (Us), Llc. | Portable audience measurement architectures and methods for portable audience measurement |
CN1910612A (zh) | 2004-01-15 | 2007-02-07 | 皇家飞利浦电子股份有限公司 | 用于分配水印的有效负载位的方法 |
CN101099149B (zh) | 2004-01-16 | 2011-12-14 | 希尔克瑞斯特实验室公司 | 元数据代理服务器及方法 |
EP1709760A1 (en) | 2004-01-16 | 2006-10-11 | Koninklijke Philips Electronics N.V. | Method of allocating optimal payload space |
EP1713189A1 (en) | 2004-02-05 | 2006-10-18 | Matsushita Electric Industrial Co., Ltd. | Terminal apparatus and received data displaying method |
US7774834B1 (en) | 2004-02-18 | 2010-08-10 | Citrix Systems, Inc. | Rule generalization for web application entry point modeling |
EP2065885B1 (en) | 2004-03-01 | 2010-07-28 | Dolby Laboratories Licensing Corporation | Multichannel audio decoding |
US20070214049A1 (en) | 2004-03-01 | 2007-09-13 | Richard Postrel | Broadcast television reward program and method of use for issuing, aggregating and redeeming sponsor's reward points |
CA2755955C (en) | 2004-03-09 | 2019-02-19 | Google Inc. | Dynamic data delivery apparatus and method for same |
US8117595B2 (en) | 2004-03-23 | 2012-02-14 | Microsoft Corporation | Method for updating data in accordance with rights management policy |
US7711140B2 (en) | 2004-04-21 | 2010-05-04 | Canon Kabushiki Kaisha | Secure recorded documents |
US7966391B2 (en) | 2004-05-11 | 2011-06-21 | Todd J. Anderson | Systems, apparatus and methods for managing networking devices |
US8953908B2 (en) | 2004-06-22 | 2015-02-10 | Digimarc Corporation | Metadata management and generation using perceptual features |
US7693297B2 (en) | 2004-08-05 | 2010-04-06 | Xiao-Ping Zhang | Watermark embedding and detecting methods, systems, devices and components |
EP1810182A4 (en) | 2004-08-31 | 2010-07-07 | Kumar Gopalakrishnan | METHOD AND SYSTEM FOR PROVIDING INFORMATION SERVICES RELEVANT TO VISUAL IMAGE |
JP4155956B2 (ja) | 2004-09-16 | 2008-09-24 | 三洋電機株式会社 | 電子透かし埋め込み装置と方法ならびに電子透かし抽出装置と方法 |
US20060190403A1 (en) | 2004-09-25 | 2006-08-24 | Vix Technologies Inc. | Method and Apparatus for Content Protection and Copyright Management in Digital Video Distribution |
US20060083242A1 (en) * | 2004-10-20 | 2006-04-20 | Nokia Corporation | Address modification in application servers |
WO2006051043A1 (en) | 2004-11-10 | 2006-05-18 | Thomson Licensing | Method for securely binding content protection information to a content and method for verifying this binding |
JP4034776B2 (ja) | 2004-11-12 | 2008-01-16 | 株式会社東芝 | 電子透かし検出装置、電子透かし検出方法及びプログラム |
EP1684265B1 (en) | 2005-01-21 | 2008-07-16 | Unlimited Media GmbH | Method of embedding a digital watermark in a useful signal |
JP4519678B2 (ja) | 2005-02-21 | 2010-08-04 | 株式会社東芝 | 電子透かし検出方法及び装置、電子透かし埋め込み方法及び装置 |
US20060227968A1 (en) | 2005-04-08 | 2006-10-12 | Chen Oscal T | Speech watermark system |
US7983922B2 (en) | 2005-04-15 | 2011-07-19 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for generating multi-channel synthesizer control signal and apparatus and method for multi-channel synthesizing |
JP5165555B2 (ja) | 2005-04-26 | 2013-03-21 | ベランス・コーポレイション | マルチメディアコンテンツ用の電子透かしのセキュリティ強化 |
US7788245B1 (en) | 2005-06-16 | 2010-08-31 | Google Inc. | Method and system for dynamically generating search links embedded in content |
US7200576B2 (en) | 2005-06-20 | 2007-04-03 | Microsoft Corporation | Secure online transactions using a captcha image as a watermark |
CN100461864C (zh) | 2005-06-25 | 2009-02-11 | 华为技术有限公司 | 基于数字水印的多媒体视频通信客观质量评价方法 |
US8020004B2 (en) | 2005-07-01 | 2011-09-13 | Verance Corporation | Forensic marking using a common customization function |
US8781967B2 (en) | 2005-07-07 | 2014-07-15 | Verance Corporation | Watermarking in an encrypted domain |
EP1905191B1 (en) | 2005-07-20 | 2014-09-03 | Verimatrix, Inc. | Network user authentication system and method |
JP4935015B2 (ja) | 2005-07-29 | 2012-05-23 | ソニー株式会社 | コンテンツ配信システム,コンテンツ配信方法,コンテンツ送信端末およびコンテンツ受信端末 |
KR100901142B1 (ko) | 2005-08-04 | 2009-06-04 | 니폰 덴신 덴와 가부시끼가이샤 | 전자 워터마크 검출방법, 전자 워터마크 검출장치, 및 프로그램 |
EP1764780A1 (en) | 2005-09-16 | 2007-03-21 | Deutsche Thomson-Brandt Gmbh | Blind watermarking of audio signals by using phase modifications |
US7630497B2 (en) | 2005-09-19 | 2009-12-08 | International Business Machines Corporation | System and method for assigning sequence keys to a media player to enable hybrid traitor tracing |
US8879856B2 (en) | 2005-09-27 | 2014-11-04 | Qualcomm Incorporated | Content driven transcoder that orchestrates multimedia transcoding using content information |
US7764713B2 (en) | 2005-09-28 | 2010-07-27 | Avaya Inc. | Synchronization watermarking in multimedia streams |
RU2008118509A (ru) | 2005-10-13 | 2009-11-20 | Конинклейке Филипс Электроникс Н.В. (Nl) | Система удаленного информированного обнаружения водяных знаков |
GB2431837A (en) | 2005-10-28 | 2007-05-02 | Sony Uk Ltd | Audio processing |
US9065683B2 (en) * | 2005-11-23 | 2015-06-23 | Mediaclaw, Inc. | Content interactivity gateway |
RU2008125425A (ru) | 2005-11-24 | 2009-12-27 | Конинклейке Филипс Электроникс Н.В. (Nl) | Обнаружение многобитового водяного знака, предназначенного для применения в судебно-криминалистических целях |
CA2629833C (en) | 2005-11-28 | 2015-10-27 | Commvault Systems, Inc. | Systems and methods for classifying and transferring information in a storage network |
JP2009518884A (ja) | 2005-11-29 | 2009-05-07 | グーグル・インコーポレーテッド | マスメディアのソーシャル及び相互作用的なアプリケーション |
EP2312470B1 (en) | 2005-12-21 | 2018-09-12 | Digimarc Corporation | Rules driven pan ID metadata routing system and network |
JP2009521170A (ja) | 2005-12-22 | 2009-05-28 | 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 | 透かしによるスクリプト同期化方法 |
US7788181B2 (en) | 2005-12-27 | 2010-08-31 | Microsoft Corporation | Software licensing using certificate issued by authorized authority |
CN100581239C (zh) | 2006-01-11 | 2010-01-13 | 索尼株式会社 | 内容传输系统、装置及方法 |
US7536373B2 (en) | 2006-02-14 | 2009-05-19 | International Business Machines Corporation | Resource allocation using relational fuzzy modeling |
US7945070B2 (en) | 2006-02-24 | 2011-05-17 | Digimarc Corporation | Geographic-based watermarking keys |
US9177124B2 (en) | 2006-03-01 | 2015-11-03 | Oracle International Corporation | Flexible authentication framework |
EP1837875A1 (en) | 2006-03-22 | 2007-09-26 | Deutsche Thomson-Brandt Gmbh | Method and apparatus for correlating two data sections |
RU2407226C2 (ru) | 2006-03-24 | 2010-12-20 | Долби Свидн Аб | Генерация пространственных сигналов понижающего микширования из параметрических представлений мультиканальных сигналов |
US9338405B2 (en) | 2006-05-04 | 2016-05-10 | Cisco Technology, Inc. | Scrambled digital data item |
KR20090020632A (ko) | 2006-06-19 | 2009-02-26 | 파나소닉 주식회사 | 정보매설장치 및 검출장치 |
EP1887513A3 (en) | 2006-08-08 | 2010-04-07 | GCS Research LLC | Digital watermarking for geospatial images |
EP2095560B1 (en) | 2006-10-11 | 2015-09-09 | The Nielsen Company (US), LLC | Methods and apparatus for embedding codes in compressed audio data streams |
US8453206B2 (en) | 2006-11-09 | 2013-05-28 | Panasonic Corporation | Detecting unauthorized tampering of a program |
KR100834095B1 (ko) | 2006-12-02 | 2008-06-10 | 한국전자통신연구원 | 디지털 미디어의 데이터 고유특성을 이용한 논블라인드워터마크 삽입/추출 장치 및 워터마크 삽입/추출 방법 |
GB2445765A (en) | 2006-12-14 | 2008-07-23 | Media Instr Sa | Movable audience measurement system |
US9179200B2 (en) | 2007-03-14 | 2015-11-03 | Digimarc Corporation | Method and system for determining content treatment |
JP2010514348A (ja) * | 2006-12-21 | 2010-04-30 | トムソン ライセンシング | インターネットプロトコルネットワークでのリアルタイムのオーディオ及びビデオデータの前方誤り訂正をサポートする方法 |
JP5014832B2 (ja) | 2007-02-27 | 2012-08-29 | 株式会社沖データ | 画像処理装置、画像処理方法およびコンピュータプログラム |
EP1968316A1 (en) | 2007-03-06 | 2008-09-10 | Nagravision S.A. | Method to control the access to conditional access audio/video content |
CN101682461A (zh) | 2007-03-22 | 2010-03-24 | 尼尔森(美国)有限公司 | 数字版权管理和观众测量系统及方法 |
US20100174608A1 (en) | 2007-03-22 | 2010-07-08 | Harkness David H | Digital rights management and audience measurement systems and methods |
US20080260350A1 (en) | 2007-04-18 | 2008-10-23 | Cooper J Carl | Audio Video Synchronization Stimulus and Measurement |
US20080281448A1 (en) | 2007-04-21 | 2008-11-13 | Carpe Media | Media Player System, Apparatus, Method and Software |
US9349153B2 (en) | 2007-04-25 | 2016-05-24 | Digimarc Corporation | Correcting image capture distortion |
US7912149B2 (en) | 2007-05-03 | 2011-03-22 | General Motors Llc | Synchronization and segment type detection method for data transmission via an audio communication system |
US20080288983A1 (en) | 2007-05-18 | 2008-11-20 | Johnson Bradley G | System and Method for Providing Sequential Video and Interactive Content |
US8055708B2 (en) * | 2007-06-01 | 2011-11-08 | Microsoft Corporation | Multimedia spaces |
JP5467651B2 (ja) | 2007-06-14 | 2014-04-09 | トムソン ライセンシング | 符号化ビット・ストリームの修正 |
BRPI0721733A2 (pt) | 2007-06-14 | 2013-02-13 | Thomson Licensing | mÉtodo e aparelho para definir um limite de detecÇço dada uma probabilidade falsa desejada |
US20090033617A1 (en) | 2007-08-02 | 2009-02-05 | Nokia Corporation | Haptic User Interface |
US20090060055A1 (en) | 2007-08-29 | 2009-03-05 | Sony Corporation | Method and apparatus for encoding metadata into a digital program stream |
WO2009031082A1 (en) | 2007-09-03 | 2009-03-12 | Koninklijke Philips Electronics N.V. | Apparatus and methods for transferring digital content |
US20090089078A1 (en) | 2007-09-28 | 2009-04-02 | Great-Circle Technologies, Inc. | Bundling of automated work flow |
US8176112B2 (en) | 2007-10-12 | 2012-05-08 | At&T Intellectual Property I, L.P. | Systems, methods, and products for multimedia applications gateways |
US8009862B2 (en) | 2007-11-27 | 2011-08-30 | Seiko Epson Corporation | Embedding data in images |
JP2009158055A (ja) | 2007-12-27 | 2009-07-16 | Toshiba Corp | 音声データ処理装置および音声データ処理方法 |
JP2009163496A (ja) | 2008-01-07 | 2009-07-23 | Funai Electric Co Ltd | コンテンツ再生装置 |
KR101442836B1 (ko) | 2008-01-07 | 2014-11-04 | 삼성전자주식회사 | 가시광 통신을 이용한 영상 부가정보 제공방법 및 장치 |
US8707442B1 (en) | 2008-01-18 | 2014-04-22 | Google Inc. | Dynamic universal resource locator (URL) construction for accessing media content |
US8138930B1 (en) | 2008-01-22 | 2012-03-20 | Google Inc. | Advertising based on environmental conditions |
DE102008014311A1 (de) | 2008-03-14 | 2009-09-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Einbetter zum Einbetten eines Wasserzeichens in eine Informationsdarstellung, Detektor zum Detektieren eines Wasserzeichens in einer Informationsdarstellung, Verfahren, Computerprogramm und Informationssignal |
US8959202B2 (en) | 2008-03-18 | 2015-02-17 | Civolution B.V. | Generating statistics of popular content |
CN101546424B (zh) | 2008-03-24 | 2012-07-25 | 富士通株式会社 | 图像处理方法和装置及水印检测系统 |
US8805689B2 (en) | 2008-04-11 | 2014-08-12 | The Nielsen Company (Us), Llc | Methods and apparatus to generate and use content-aware watermarks |
US8527651B2 (en) | 2008-06-19 | 2013-09-03 | Huawei Technologies Co., Ltd. | Content identification method and system, and SCIDM client and server |
US8259938B2 (en) | 2008-06-24 | 2012-09-04 | Verance Corporation | Efficient and secure forensic marking in compressed |
US8346532B2 (en) | 2008-07-11 | 2013-01-01 | International Business Machines Corporation | Managing the creation, detection, and maintenance of sensitive information |
KR100985190B1 (ko) | 2008-07-18 | 2010-10-05 | 주식회사 마크애니 | 워터마크를 이용한 정보 제공 방법 및 시스템 |
JP2010033265A (ja) | 2008-07-28 | 2010-02-12 | Nec Corp | コンテンツ配信方法およびシステム |
KR100983516B1 (ko) | 2008-08-05 | 2010-09-24 | 원종근 | 와전류 및 자기이력 손실이 적은 중ㆍ고주파용 변압기 및그 제조방법 |
US20100037138A1 (en) | 2008-08-11 | 2010-02-11 | Live Face On Web, LLC | Client-Configurable Video Delivery Platform |
US8543773B2 (en) | 2008-08-25 | 2013-09-24 | International Business Machines Corporation | Distributed shared memory |
EP2166725A1 (en) | 2008-08-28 | 2010-03-24 | Alcatel, Lucent | Control of delivery of digital content, and an apparatus therefor |
US20100069151A1 (en) | 2008-09-18 | 2010-03-18 | Edward Suchocki | Gaming device with integrated advertising |
EP2175443A1 (en) | 2008-10-10 | 2010-04-14 | Thomson Licensing | Method and apparatus for for regaining watermark data that were embedded in an original signal by modifying sections of said original signal in relation to at least two different reference data sequences |
US8185134B2 (en) | 2008-10-21 | 2012-05-22 | Qualcomm Incorporated | Multimode GPS-enabled camera |
EP2605485B1 (en) | 2008-10-31 | 2017-05-03 | Orange | Communication system incorporating ambient sound pattern detection and method of operation thereof |
US8423761B2 (en) | 2008-10-31 | 2013-04-16 | Motorola Solutions, Inc. | Method and device for enabling a trust relationship using an expired public key infrastructure (PKI) certificate |
US8713618B1 (en) | 2008-11-06 | 2014-04-29 | Google Inc. | Segmenting video based on timestamps in comments |
KR101529082B1 (ko) | 2008-12-01 | 2015-06-17 | 주식회사 케이티 | 분할된 추적 정보를 이용한 워터마킹 장치 및 방법 |
WO2010073236A1 (en) | 2008-12-22 | 2010-07-01 | France Telecom | A method of and apparatus for authenticating data content |
US8529264B2 (en) | 2008-12-23 | 2013-09-10 | Benjamin J. Hamlin | Method facilitating language learning |
US9003512B2 (en) | 2009-01-16 | 2015-04-07 | Cox Communications, Inc. | Content protection management system |
KR20100095245A (ko) | 2009-02-20 | 2010-08-30 | 삼성전자주식회사 | 워터마크 삽입 방법 및 장치 |
EP2404443A4 (en) | 2009-03-03 | 2013-09-04 | Digimarc Corp | TARGETED DISSEMINATION FROM PUBLIC DISPLAYS AND ASSOCIATED ARRANGEMENTS |
KR20100009384U (ko) | 2009-03-17 | 2010-09-29 | 주식회사 리수산업 | 가이드레일이 구비된 에이치빔 연결클램프 |
US8200617B2 (en) | 2009-04-15 | 2012-06-12 | Evri, Inc. | Automatic mapping of a location identifier pattern of an object to a semantic type using object metadata |
US8189858B2 (en) | 2009-04-27 | 2012-05-29 | Dolby Laboratories Licensing Corporation | Digital watermarking with spatiotemporal masking |
CA3094520A1 (en) | 2009-05-01 | 2010-11-04 | The Nielsen Company (Us), Llc | Methods, apparatus and articles of manufacture to provide secondary content in association with primary broadcast media content |
US8499059B2 (en) | 2009-05-04 | 2013-07-30 | Rovi Solutions Corporation | System and methods for buffering of real-time data streams |
JP2010272920A (ja) | 2009-05-19 | 2010-12-02 | Mitsubishi Electric Corp | 電子透かし埋め込み装置及び電子透かし埋め込み方法及び電子透かし埋め込みプログラム |
JP5710604B2 (ja) | 2009-05-21 | 2015-04-30 | ディジマーク コーポレイション | ウォーターマーキングとフィンガープリンティングとの組合せ |
US8805723B2 (en) | 2009-05-27 | 2014-08-12 | Iviu Technologies, Llc | Acoustically transmitting a resource identifier in multiple concurrent segments |
US8489774B2 (en) | 2009-05-27 | 2013-07-16 | Spot411 Technologies, Inc. | Synchronized delivery of interactive content |
US8499241B2 (en) | 2009-06-17 | 2013-07-30 | Beezag Inc. | Virtual community for incentivized viewing of multimedia content |
US8429365B2 (en) | 2009-06-26 | 2013-04-23 | Sandisk Technologies Inc. | Memory device and method for embedding host-identification information into content |
US8136142B2 (en) * | 2009-07-02 | 2012-03-13 | Ericsson Television, Inc. | Centralized content management system for managing distribution of packages to video service providers |
KR101653310B1 (ko) * | 2009-09-02 | 2016-09-01 | 엘지전자 주식회사 | Mac 헤더 타입 정보를 이용한 mac pdu 송수신 방법 및 장치 |
TW201110701A (en) | 2009-09-07 | 2011-03-16 | Univ Nat Taiwan Science Tech | Image processing method combining compression and watermark techniques |
US8560604B2 (en) | 2009-10-08 | 2013-10-15 | Hola Networks Ltd. | System and method for providing faster and more efficient data communication |
US9277183B2 (en) | 2009-10-13 | 2016-03-01 | Sony Corporation | System and method for distributing auxiliary data embedded in video data |
US8914835B2 (en) | 2009-10-28 | 2014-12-16 | Qualcomm Incorporated | Streaming encoded video data |
US8605900B2 (en) | 2009-10-30 | 2013-12-10 | Panasonic Corporation | AV data receiving device, AV data receiving method, and AV data transmission and receiving system |
US8548810B2 (en) * | 2009-11-04 | 2013-10-01 | Digimarc Corporation | Orchestrated encoding and decoding multimedia content having plural digital watermarks |
EP2437465A4 (en) | 2009-11-09 | 2012-05-16 | Huawei Tech Co Ltd | METHOD, SYSTEM AND NETWORK EQUIPMENT FOR IMPLEMENTING HTTP-BASED CONTINUOUS MULTIMEDIA BROADCAST SERVICE |
US9642105B2 (en) | 2009-11-17 | 2017-05-02 | Qualcomm Incorporated | Access terminal-assisted time and/or frequency tracking |
EP2510669A4 (en) | 2009-12-11 | 2013-09-18 | Nokia Corp | DEVICE AND METHODS FOR DESCRIBING SYNCHRONIZATION REPRESENTATIONS IN CONTINUOUSLY TRANSMITTED MULTIMEDIA FILES |
US8954434B2 (en) | 2010-01-08 | 2015-02-10 | Microsoft Corporation | Enhancing a document with supplemental information from another document |
CN102812455B (zh) | 2010-01-15 | 2016-02-10 | 数字标记公司 | 与信号丰富艺术品有关的方法和配置方案 |
TW201128574A (en) | 2010-02-11 | 2011-08-16 | Univ Nat Taiwan Science Tech | Image data processing systems for hiding secret information and data hiding methods thereof |
US8504918B2 (en) | 2010-02-16 | 2013-08-06 | Nbcuniversal Media, Llc | Identification of video segments |
EP2362382A1 (en) | 2010-02-26 | 2011-08-31 | Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. | Watermark signal provider and method for providing a watermark signal |
WO2011109083A2 (en) | 2010-03-01 | 2011-09-09 | Zazum, Inc. | Mobile device application |
US9342661B2 (en) | 2010-03-02 | 2016-05-17 | Time Warner Cable Enterprises Llc | Apparatus and methods for rights-managed content and data delivery |
US8477990B2 (en) | 2010-03-05 | 2013-07-02 | Digimarc Corporation | Reducing watermark perceptibility and extending detection distortion tolerances |
US8645699B2 (en) | 2010-03-15 | 2014-02-04 | Blackberry Limited | Use of certificate authority to control a device's access to services |
CA2792336C (en) | 2010-03-19 | 2018-07-24 | Digimarc Corporation | Intuitive computing methods and systems |
US8452106B2 (en) | 2010-03-23 | 2013-05-28 | Microsoft Corporation | Partition min-hash for partial-duplicate image determination |
US8863000B2 (en) | 2010-04-07 | 2014-10-14 | Yahoo! Inc. | Method and system for action suggestion using browser history |
US20110261667A1 (en) | 2010-04-23 | 2011-10-27 | General Electric Company | System and method for protecting piracy in optical storage |
EP2387033A1 (en) | 2010-05-11 | 2011-11-16 | Thomson Licensing | Method and apparatus for detecting which one of symbols of watermark data is embedded in a received signal |
US8424037B2 (en) | 2010-06-29 | 2013-04-16 | Echostar Technologies L.L.C. | Apparatus, systems and methods for accessing and synchronizing presentation of media content and supplemental media rich content in response to selection of a presented object |
KR101140700B1 (ko) | 2010-07-28 | 2012-05-03 | 한국과학기술원 | 고화질 동영상 워터마킹의 비가시성 향상을 위한 복합 마스킹 시스템 |
CN106060102B (zh) | 2010-09-01 | 2019-12-24 | 艾迪尔哈布股份有限公司 | 媒体提供方法和终端 |
JP5175908B2 (ja) | 2010-09-14 | 2013-04-03 | 株式会社東芝 | 情報処理装置及びプログラム |
US8838977B2 (en) | 2010-09-16 | 2014-09-16 | Verance Corporation | Watermark extraction and content screening in a networked environment |
EP2439735A1 (en) | 2010-10-06 | 2012-04-11 | Thomson Licensing | Method and Apparatus for generating reference phase patterns |
US20120102304A1 (en) | 2010-10-26 | 2012-04-26 | Baynote, Inc. | Behavior-Based Data Configuration System and Method |
KR101720190B1 (ko) | 2010-11-04 | 2017-03-27 | 삼성전자주식회사 | 디지털 촬영 장치 및 이의 제어 방법 |
KR101413298B1 (ko) | 2010-11-04 | 2014-06-27 | 한국전자통신연구원 | 단편적 정보를 이용하여 메타 데이터를 복구하기 위한 장치, 시스템 및 그 방법 |
US20120122429A1 (en) | 2010-11-16 | 2012-05-17 | Qualcomm Incorporated | Method for digital watermark use by a mobile station |
US9769635B2 (en) | 2010-11-23 | 2017-09-19 | Lg Electronics Inc. | Broadcast signal transmitting apparatus, broadcast signal receiving apparatus, and broadcast signal transceiving method in broadcasting signal transmitting and receiving apparatuses |
CN103299648B (zh) * | 2010-11-24 | 2017-02-15 | Lg电子株式会社 | 接收增强服务的方法及其显示装置 |
US9767823B2 (en) | 2011-02-07 | 2017-09-19 | Qualcomm Incorporated | Devices for encoding and detecting a watermarked signal |
EP2490444B1 (en) | 2011-02-15 | 2020-03-25 | DISH Technologies L.L.C. | Controlling placeshifted content |
NL2006291C2 (en) | 2011-02-24 | 2012-08-27 | Civolution B V | Broadcasting an information signal having special content for triggering an appropriate action in user device. |
US8189861B1 (en) | 2011-04-05 | 2012-05-29 | Google Inc. | Watermarking digital documents |
US9380356B2 (en) | 2011-04-12 | 2016-06-28 | The Nielsen Company (Us), Llc | Methods and apparatus to generate a tag for media content |
KR20120119793A (ko) | 2011-04-22 | 2012-10-31 | 삼성전자주식회사 | 해킹 추적을 위한 워터 마킹 방법 및 장치 및 그를 이용한 해킹 콘텐츠 차단 방법 및 장치 |
US8666111B2 (en) | 2011-05-24 | 2014-03-04 | Tata Consultancy Services Limited | System and method for detecting the watermark using decision fusion |
US9967600B2 (en) | 2011-05-26 | 2018-05-08 | Nbcuniversal Media, Llc | Multi-channel digital content watermark system and method |
US20120304206A1 (en) | 2011-05-26 | 2012-11-29 | Verizon Patent And Licensing, Inc. | Methods and Systems for Presenting an Advertisement Associated with an Ambient Action of a User |
US8848969B2 (en) | 2011-06-06 | 2014-09-30 | Time Warner Cable Enterprises Llc | Methods and apparatus for watermarking and distributing watermarked content |
NL2006978C2 (en) | 2011-06-21 | 2012-12-28 | Civolution B V | Rendering device with content substitution. |
CN103733629A (zh) | 2011-06-21 | 2014-04-16 | 尼尔森(美国)有限公司 | 测量流媒体曝光率的方法和设备 |
US8578404B2 (en) | 2011-06-30 | 2013-11-05 | The Nielsen Company (Us), Llc | Program telecast monitoring using watermarks |
US9166778B2 (en) | 2011-07-15 | 2015-10-20 | Alcatel Lucent | Secure group messaging |
US9554175B2 (en) | 2011-07-20 | 2017-01-24 | Sony Corporation | Method, computer program, reception apparatus, and information providing apparatus for trigger compaction |
KR101248844B1 (ko) | 2011-07-25 | 2013-04-01 | 주식회사 아이플래테아코리아 | 방송콘텐츠의 부가정보 제공 방법 및 그 시스템 |
US20130031579A1 (en) | 2011-07-28 | 2013-01-31 | United Video Properties, Inc. | Systems and methods for selectively modifying the display of advertisements and providing supplementary media content |
EP2744214A4 (en) | 2011-08-12 | 2015-03-11 | Samsung Electronics Co Ltd | TRANSMISSION DEVICE, RECEPTION DEVICE AND TRANSMISSION / RECEIVING METHOD THEREFOR |
US9253233B2 (en) | 2011-08-31 | 2016-02-02 | Qualcomm Incorporated | Switch signaling methods providing improved switching between representations for adaptive HTTP streaming |
US8819171B2 (en) | 2011-09-07 | 2014-08-26 | Microsoft Corporation | Monitoring and benchmarking client performance from the server-side |
US20130077699A1 (en) | 2011-09-23 | 2013-03-28 | Prime Image | Methods and systems for control, management and editing of digital audio/video segment duration with remapped time code |
US9402099B2 (en) | 2011-10-14 | 2016-07-26 | Digimarc Corporation | Arrangements employing content identification and/or distribution identification data |
US8682026B2 (en) | 2011-11-03 | 2014-03-25 | Verance Corporation | Efficient extraction of embedded watermarks in the presence of host content distortions |
US8615104B2 (en) | 2011-11-03 | 2013-12-24 | Verance Corporation | Watermark extraction based on tentative watermarks |
WO2013067439A1 (en) | 2011-11-03 | 2013-05-10 | Verance Corporation | Watermark extraction based on tentative watermarks |
US8533481B2 (en) | 2011-11-03 | 2013-09-10 | Verance Corporation | Extraction of embedded watermarks from a host content based on extrapolation techniques |
US8923548B2 (en) | 2011-11-03 | 2014-12-30 | Verance Corporation | Extraction of embedded watermarks from a host content using a plurality of tentative watermarks |
US9281013B2 (en) | 2011-11-22 | 2016-03-08 | Cyberlink Corp. | Systems and methods for transmission of media content |
US8745403B2 (en) | 2011-11-23 | 2014-06-03 | Verance Corporation | Enhanced content management based on watermark extraction records |
US9323902B2 (en) | 2011-12-13 | 2016-04-26 | Verance Corporation | Conditional access using embedded watermarks |
US20130151855A1 (en) | 2011-12-13 | 2013-06-13 | Verance Corporation | Watermark embedding workflow improvements |
US9547753B2 (en) | 2011-12-13 | 2017-01-17 | Verance Corporation | Coordinated watermarking |
KR101358807B1 (ko) | 2011-12-27 | 2014-02-10 | 에스케이브로드밴드주식회사 | 디지털 워터마크를 이용한 멀티 디바이스간 프로그램 동기화 방법 및 이를 구현하기 위한 시스템 |
EP2487680B1 (en) | 2011-12-29 | 2014-03-05 | Distribeo | Audio watermark detection for delivering contextual content to a user |
KR101378493B1 (ko) | 2011-12-30 | 2014-04-01 | 포항공과대학교 산학협력단 | 영상 데이터에 동기화된 텍스트 데이터 설정 방법 및 장치 |
US9344606B2 (en) | 2012-01-24 | 2016-05-17 | Radical Switchcam Llc | System and method for compiling and playing a multi-channel video |
US9749136B2 (en) | 2012-02-24 | 2017-08-29 | Comcast Cable Communications, Llc | Method for watermarking content |
NL2008511C2 (en) * | 2012-03-21 | 2013-09-25 | Civolution B V | Method and system for embedding and detecting a pattern. |
EP3399764A1 (en) | 2012-03-29 | 2018-11-07 | Koninklijke KPN N.V. | Marker-based inter-destination media synchronization |
WO2013154350A1 (en) | 2012-04-13 | 2013-10-17 | Samsung Electronics Co., Ltd. | Receiving apparatus for providing hybrid service, and hybrid service providing method thereof |
US20130276046A1 (en) | 2012-04-13 | 2013-10-17 | Electronics And Telecommunications Research Institute | Receiving apparatus for receiving a plurality of signals through different paths and method for processing signals thereof |
CN103379101A (zh) * | 2012-04-20 | 2013-10-30 | 腾讯科技(深圳)有限公司 | 一种水印生成方法、客户端及服务器 |
US8909536B2 (en) | 2012-04-20 | 2014-12-09 | Nuance Communications, Inc. | Methods and systems for speech-enabling a human-to-machine interface |
WO2014011355A1 (en) | 2012-07-12 | 2014-01-16 | Sony Corporation | Parameterized services descriptor for advanced television services |
EP2693392A1 (en) | 2012-08-01 | 2014-02-05 | Thomson Licensing | A second screen system and method for rendering second screen information on a second screen |
KR101352917B1 (ko) | 2012-08-13 | 2014-01-20 | 주식회사 금영 | 비디오 콘텐츠를 동적으로 수신하여 오디오 콘텐츠와 동기화하여 재생하는 방법 및 시스템 |
MX348203B (es) | 2012-08-29 | 2017-06-05 | Lg Electronics Inc | Método y aparato para procesar señal de servicio digital. |
US9571606B2 (en) | 2012-08-31 | 2017-02-14 | Verance Corporation | Social media viewing system |
US9566021B2 (en) | 2012-09-12 | 2017-02-14 | Alpinereplay, Inc. | Systems and methods for synchronized display of athletic maneuvers |
US8869222B2 (en) | 2012-09-13 | 2014-10-21 | Verance Corporation | Second screen content |
US8726304B2 (en) | 2012-09-13 | 2014-05-13 | Verance Corporation | Time varying evaluation of multimedia content |
US20140074855A1 (en) | 2012-09-13 | 2014-03-13 | Verance Corporation | Multimedia content tags |
US9106964B2 (en) | 2012-09-13 | 2015-08-11 | Verance Corporation | Enhanced content distribution using advertisements |
US9305559B2 (en) | 2012-10-15 | 2016-04-05 | Digimarc Corporation | Audio watermark encoding with reversing polarity and pairwise embedding |
KR20150073987A (ko) | 2012-10-18 | 2015-07-01 | 엘지전자 주식회사 | 양방향 서비스를 처리하는 장치 및 방법 |
US20140114456A1 (en) | 2012-10-22 | 2014-04-24 | Arbitron Inc. | Methods and Systems for Clock Correction and/or Synchronization for Audio Media Measurement Systems |
SG11201503850PA (en) | 2012-11-23 | 2015-06-29 | Sony Corp | Information processing device and information processing method |
WO2014113604A1 (en) | 2013-01-16 | 2014-07-24 | Huawei Technologies Co., Ltd. | Url parameter insertion and addition in adaptive streaming |
US20140267907A1 (en) | 2013-03-13 | 2014-09-18 | Verance Corporation | Multimedia presentation tracking in networked environment |
US9262794B2 (en) | 2013-03-14 | 2016-02-16 | Verance Corporation | Transactional video marking system |
US20140279549A1 (en) | 2013-03-15 | 2014-09-18 | Verance Corporation | Referred sale system |
WO2014176550A1 (en) | 2013-04-25 | 2014-10-30 | Verance Corporation | Live broadcast content protection based on watermarking |
CN105308980A (zh) | 2013-04-25 | 2016-02-03 | 凡瑞斯公司 | 广播流的实时反盗版 |
US9485089B2 (en) | 2013-06-20 | 2016-11-01 | Verance Corporation | Stego key management |
US9251549B2 (en) | 2013-07-23 | 2016-02-02 | Verance Corporation | Watermark extractor enhancements based on payload ranking |
KR101485852B1 (ko) | 2013-08-12 | 2015-01-27 | 주식회사 마크애니 | 역추적성을 갖는 drm 콘텐트 스트림 전송 장치, 방법 및 송수신 시스템 |
US9978112B2 (en) | 2013-08-27 | 2018-05-22 | Morphotrust Usa, Llc | System and method for digital watermarking |
CN103533343B (zh) | 2013-09-29 | 2015-05-20 | 宁波大学 | 一种基于数字水印的立体图像质量客观评价方法 |
US9208334B2 (en) | 2013-10-25 | 2015-12-08 | Verance Corporation | Content management using multiple abstraction layers |
WO2015084004A1 (en) | 2013-12-03 | 2015-06-11 | Lg Electronics Inc. | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals |
US8768714B1 (en) | 2013-12-05 | 2014-07-01 | The Telos Alliance | Monitoring detectability of a watermark message |
EP2899720A1 (en) | 2014-01-22 | 2015-07-29 | Thomson Licensing | Real-time position estimation in indoor environment using audio watermarking |
WO2015123201A1 (en) | 2014-02-11 | 2015-08-20 | The Nielsen Company (Us), Llc | Methods and apparatus to calculate video-on-demand and dynamically inserted advertisement viewing probability |
US9596521B2 (en) | 2014-03-13 | 2017-03-14 | Verance Corporation | Interactive content acquisition using embedded codes |
US10504200B2 (en) | 2014-03-13 | 2019-12-10 | Verance Corporation | Metadata acquisition using embedded watermarks |
US20150261753A1 (en) | 2014-03-13 | 2015-09-17 | Verance Corporation | Metadata acquisition using embedded codes |
US9860612B2 (en) | 2014-04-10 | 2018-01-02 | Wowza Media Systems, LLC | Manifest generation and segment packetization |
US9990928B2 (en) | 2014-05-01 | 2018-06-05 | Digital Voice Systems, Inc. | Audio watermarking via phase modification |
WO2015168697A1 (en) | 2014-05-02 | 2015-11-05 | Verance Corporation | Metadata acquisition using embedded codes |
WO2015174086A1 (en) | 2014-05-13 | 2015-11-19 | Sharp Kabushiki Kaisha | A method of decoding a content bitstream |
KR101832781B1 (ko) | 2014-06-03 | 2018-02-27 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법 |
US10341745B2 (en) | 2014-07-30 | 2019-07-02 | Comcast Cable Communications, Llc | Methods and systems for providing content |
WO2016028934A1 (en) | 2014-08-20 | 2016-02-25 | Verance Corporation | Content management based on dither-like watermark embedding |
US9769543B2 (en) | 2014-11-25 | 2017-09-19 | Verance Corporation | Enhanced metadata and content delivery using watermarks |
US9942602B2 (en) | 2014-11-25 | 2018-04-10 | Verance Corporation | Watermark detection and metadata delivery associated with a primary content |
WO2016100916A1 (en) | 2014-12-18 | 2016-06-23 | Verance Corporation | Service signaling recovery for multimedia content using embedded watermarks |
-
2015
- 2015-03-12 US US14/656,578 patent/US9596521B2/en active Active
- 2015-03-12 JP JP2016556740A patent/JP2017514345A/ja active Pending
- 2015-03-12 KR KR1020167002289A patent/KR101731770B1/ko active IP Right Grant
- 2015-03-12 CN CN201580019496.XA patent/CN106170988A/zh active Pending
- 2015-03-12 WO PCT/US2015/020282 patent/WO2015138798A1/en active Application Filing
- 2015-03-12 EP EP15762332.3A patent/EP3117626A4/en not_active Withdrawn
-
2016
- 2016-04-26 US US15/139,063 patent/US9681203B2/en active Active
-
2017
- 2017-06-06 US US15/615,714 patent/US9854332B2/en active Active
- 2017-06-06 US US15/615,682 patent/US9854331B2/en active Active
- 2017-12-21 US US15/851,601 patent/US10110971B2/en active Active
-
2018
- 2018-10-22 US US16/166,667 patent/US10499120B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007074495A (ja) * | 2005-09-08 | 2007-03-22 | Sony Corp | 情報処理装置および方法、並びにプログラム |
JP2012217191A (ja) * | 2007-11-30 | 2012-11-08 | Sharp Corp | 放送受信装置 |
JP2011146823A (ja) * | 2010-01-13 | 2011-07-28 | Hitachi Ltd | キャッシュ情報の更新方法、コンピュータ、プログラムおよび記憶媒体 |
WO2013114939A1 (ja) * | 2012-01-30 | 2013-08-08 | シャープ株式会社 | 生成装置、再生装置、データ構造、生成方法、再生方法、制御プログラム、および記録媒体 |
WO2013119082A1 (ko) * | 2012-02-10 | 2013-08-15 | 엘지전자 주식회사 | 영상 표시 장치 및 그 동작 방법 |
WO2013153718A1 (ja) * | 2012-04-13 | 2013-10-17 | 株式会社日立ソリューションズ | 情報提供システム |
WO2013176006A1 (ja) * | 2012-05-23 | 2013-11-28 | ソニー株式会社 | 情報処理装置、情報処理方法、並びにプログラム |
WO2014014252A1 (en) * | 2012-07-16 | 2014-01-23 | Lg Electronics Inc. | Method and apparatus for processing digital service signals |
WO2014030924A1 (en) * | 2012-08-22 | 2014-02-27 | Lg Electronics Inc. | Apparatus and method for processing an interactive service |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017522742A (ja) * | 2015-04-23 | 2017-08-10 | エルジー エレクトロニクス インコーポレイティド | 放送信号送信装置、放送信号受信装置、放送信号送信方法、及び放送信号受信方法 |
JP7381712B2 (ja) | 2019-07-19 | 2023-11-15 | アイビクィティ デジタル コーポレイション | 対象を定めたラジオ放送音声用フィンガープリント |
Also Published As
Publication number | Publication date |
---|---|
US9681203B2 (en) | 2017-06-13 |
CN106170988A (zh) | 2016-11-30 |
EP3117626A4 (en) | 2017-10-25 |
WO2015138798A1 (en) | 2015-09-17 |
US20180192163A1 (en) | 2018-07-05 |
US20170280205A1 (en) | 2017-09-28 |
US20170272839A1 (en) | 2017-09-21 |
KR20160040535A (ko) | 2016-04-14 |
US10499120B2 (en) | 2019-12-03 |
US20160241932A1 (en) | 2016-08-18 |
US20150264429A1 (en) | 2015-09-17 |
US9854331B2 (en) | 2017-12-26 |
KR101731770B1 (ko) | 2017-04-28 |
EP3117626A1 (en) | 2017-01-18 |
US9854332B2 (en) | 2017-12-26 |
US9596521B2 (en) | 2017-03-14 |
US20190090033A1 (en) | 2019-03-21 |
US10110971B2 (en) | 2018-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10499120B2 (en) | Interactive content acquisition using embedded codes | |
US20220294762A1 (en) | Content identification and processing including live broadcast content | |
US10504200B2 (en) | Metadata acquisition using embedded watermarks | |
US10178443B2 (en) | Enhanced metadata and content delivery using watermarks | |
US10820065B2 (en) | Service signaling recovery for multimedia content using embedded watermarks | |
US10445848B2 (en) | Content management based on dither-like watermark embedding | |
CN107113460B (zh) | 针对空中广播媒体数据的会话描述信息 | |
EP3138264B1 (en) | Metadata acquisition using embedded codes | |
US10477285B2 (en) | Watermark-based data recovery for content with multiple alternative components |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20161012 |
|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7426 Effective date: 20161012 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180312 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20181227 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190204 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20190925 |