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1. 发明授权

US08804842B2 Process and system for encoding and playback of stereoscopic video sequences 有权
公开(公告)号：US08804842B2
公开(公告)日：2014-08-12
申请号：US12406078
申请日：2009-03-17
申请人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
发明人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
IPC分类号： H04N7/12 , H04N15/00 , H04N7/32 , H04N13/00
CPC分类号： H04N13/344 , G06T7/20 , G06T2200/04 , H04N13/139 , H04N13/144 , H04N13/161 , H04N13/167 , H04N13/189 , H04N13/339 , H04N13/341 , H04N13/398 , H04N19/597 , H04N2013/0096 , H04N2213/002 , H04N2213/007
摘要： A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.

2. 发明授权

US07539250B2 Process and system for encoding and playback of stereoscopic video sequences 有权
公开(公告)号：US07539250B2
公开(公告)日：2009-05-26
申请号：US10409073
申请日：2003-04-09
申请人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
发明人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
IPC分类号： H04N7/12 , H04N13/04
摘要： A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.

3. 发明申请

US20050283613A1 Access to content addressable data over a network 有权
公开(公告)号：US20050283613A1
公开(公告)日：2005-12-22
申请号：US11197854
申请日：2005-08-05
申请人： Paul Carpentier , Jan Van Riel , Tom Teugels
发明人： Paul Carpentier , Jan Van Riel , Tom Teugels
IPC分类号： G06F7/00 , G06F17/00 , G06F17/30 , H04L9/00 , H04L12/18 , H04L29/06
CPC分类号： G06F17/30097 , G06F11/1451 , G06F11/1453 , G06F11/1464 , G06Q50/22 , H04L12/1854 , H04L63/0428 , H04L63/065 , H04L63/12 , H04L67/104 , H04L67/1068 , H04L67/108 , H04L67/28 , H04L67/2833 , H04L67/2842
摘要： Access to content addressable data on a network is facilitated using digital information storing devices or data repositories (“silos”) that monitor broadcast data requests over the network. A number of silos automatically monitor both data requests and data itself that are broadcast over a network. The silos selectively store data. Each silo responds to data requests broadcast over the network with data the silo has previously intercepted. A content addressable file scheme is used to enable the data repositories to reliably identify data being requested. When a data request is received, each silo evaluates whether it has all or a portion of the data being requested and responds to requests when it has the data. Requests for data are implemented by broadcasting a cryptographic hash data identifier of the data file needed. The data identifier is used by a silo to determine which data to receive and store. A silo includes a network interface, a digital asset collector, an asset request list, asset storage, an asset identifier processor and an asset supplier. The asset identifier processor computes a cryptographic hash asset identifier for a received asset and compares it to an asset identifier on its asset request list to verify it has the correct asset. A hash of a list of assets is also computed and broadcast over the network. When the hash of the list of assets is received by a silo, it places all the assets in its asset request list.

4. 发明申请

US20050283496A1 Access to content addressable data over a network 有权
标题翻译：通过网络访问内容可寻址数据
公开(公告)号：US20050283496A1
公开(公告)日：2005-12-22
申请号：US11210477
申请日：2005-08-24
申请人： Paul Carpentier , Jan Van Riel , Tom Teugels
发明人： Paul Carpentier , Jan Van Riel , Tom Teugels
IPC分类号： G06F7/00 , G06F17/00 , G06F17/30 , H04L9/00 , H04L12/18 , H04L29/06
CPC分类号： G06F17/30097 , G06F11/1451 , G06F11/1453 , G06F11/1464 , G06Q50/22 , H04L12/1854 , H04L63/0428 , H04L63/065 , H04L63/12 , H04L67/104 , H04L67/1068 , H04L67/108 , H04L67/28 , H04L67/2833 , H04L67/2842
摘要： Access to content addressable data on a network is facilitated using digital information storing devices or data repositories (“silos”) that monitor broadcast data requests over the network. A number of silos automatically monitor both data requests and data itself that are broadcast over a network. The silos selectively store data. Each silo responds to data requests broadcast over the network with data the silo has previously intercepted. A content addressable file scheme is used to enable the data repositories to reliably identify data being requested. When a data request is received, each silo evaluates whether it has all or a portion of the data being requested and responds to requests when it has the data. Requests for data are implemented by broadcasting a cryptographic hash data identifier of the data file needed. The data identifier is used by a silo to determine which data to receive and store. A silo includes a network interface, a digital asset collector, an asset request list, asset storage, an asset identifier processor and an asset supplier. The asset identifier processor computes a cryptographic hash asset identifier for a received asset and compares it to an asset identifier on its asset request list to verify it has the correct asset. A hash of a list of assets is also computed and broadcast over the network. When the hash of the list of assets is received by a silo, it places all the assets in its asset request list.
摘要翻译：使用通过网络监视广播数据请求的数字信息存储设备或数据存储库（“孤岛”）来促进访问网络上的内容可寻址数据。许多孤岛自动监视通过网络广播的数据请求和数据本身。仓库有选择地存储数据。每个筒仓响应数据请求，通过网络传播数据，该数据先前已被拦截。内容可寻址文件方案用于使数据存储库可靠地识别正在请求的数据。当接收到数据请求时，每个silo评估它是否具有所请求的全部或一部分数据，并且在具有数据时响应请求。通过广播所需数据文件的加密哈希数据标识符来实现数据请求。数据标识符由筒仓使用以确定要接收和存储的数据。仓库包括网络接口，数字资产收集器，资产请求列表，资产存储，资产标识符处理器和资产提供者。资产标识处理器计算接收到的资产的加密哈希资产标识符，并将其与其资产请求列表上的资产标识符进行比较，以验证其具有正确的资产。资产列表的散列也被计算并通过网络进行广播。当资产清单的散列由仓库接收时，它将所有资产放在其资产请求列表中。

5. 发明申请

US20050010793A1 Content addressable information encapsulation, representation, and transfer 有权
公开(公告)号：US20050010793A1
公开(公告)日：2005-01-13
申请号：US10894284
申请日：2004-07-19
申请人： Paul Carpentier , Jan Riel , Tom Teugels
发明人： Paul Carpentier , Jan Riel , Tom Teugels
IPC分类号： G06F7/00 , G06F17/00 , G06F17/30 , H04L9/00 , H04L12/18 , H04L29/06
CPC分类号： G06F17/30097 , G06F11/1451 , G06F11/1453 , G06F11/1464 , G06Q50/22 , H04L12/1854 , H04L63/0428 , H04L63/065 , H04L63/12 , H04L67/104 , H04L67/1068 , H04L67/108 , H04L67/28 , H04L67/2833 , H04L67/2842
摘要： Representing a number of assets on an originating computer begins with selecting the assets to be represented. Cryptographic hash asset identifiers are generated; each of the asset identifiers is computed using the contents of a particular asset. The asset identifier is a content-based or content-addressable asset name for the asset and is location independent. An asset list is generated that includes the asset identifiers computed from the assets. A cryptographic hash asset list identifier is generated that is computed from the asset list. The asset list identifier is stored for later retrieval. The assets selected are also stored for safekeeping either locally or on a computer network. In the event of loss of the files from the originating computer, the asset list identifier is retrieved. Using the asset list identifier, the original asset list is found and retrieved from its safe location. The asset identifiers from the retrieved asset list are used to find and retrieve the individual assets from their backup locations. The assets are verified by recomputing the cryptographic hash asset identifier for each asset retrieved and comparing it to the asset identifier from the asset list. The MD5 algorithm is used for the cryptographic hash function. Assets are retrieved using a multicast protocol. A series of importer programs searches for assets to retrieve in progressively more remote locations. Assets are retrieved whole or in segments.

6. 发明申请

US20050010792A1 Content addressable information encapsulation, representation and transfer 有权
标题翻译：内容可寻址信息封装，表示和传输
公开(公告)号：US20050010792A1
公开(公告)日：2005-01-13
申请号：US10893839
申请日：2004-07-19
申请人： Paul Carpentier , Jan Van Riel , Tom Teugels
发明人： Paul Carpentier , Jan Van Riel , Tom Teugels
IPC分类号： G06F7/00 , G06F17/00 , G06F17/30 , H04L9/00 , H04L12/18 , H04L29/06
CPC分类号： G06F17/30097 , G06F11/1451 , G06F11/1453 , G06F11/1464 , G06Q50/22 , H04L12/1854 , H04L63/0428 , H04L63/065 , H04L63/12 , H04L67/104 , H04L67/1068 , H04L67/108 , H04L67/28 , H04L67/2833 , H04L67/2842
摘要： Representing a number of assets on an originating computer begins with selecting the assets to be represented. Cryptographic hash asset identifiers are generated; each of the asset identifiers is computed using the contents of a particular asset. The asset identifier is a content-based or content-addressable asset name for the asset and is location independent. An asset list is generated that includes the asset identifiers computed from the assets. A cryptographic hash asset list identifier is generated that is computed from the asset list. The asset list identifier is stored for later retrieval. The assets selected are also stored for safekeeping either locally or on a computer network. In the event of loss of the files from the originating computer, the asset list identifier is retrieved. Using the asset list identifier, the original asset list is found and retrieved from its safe location. The asset identifiers from the retrieved asset list are used to find and retrieve the individual assets from their backup locations. The assets are verified by recomputing the cryptographic hash asset identifier for each asset retrieved and comparing it to the asset identifier from the asset list. The MD5 algorithm is used for the cryptographic hash function. Assets are retrieved using a multicast protocol. A series of importer programs searches for assets to retrieve in progressively more remote locations. Assets are retrieved whole or in segments.
摘要翻译：代表始发计算机上的一些资产开始于选择要表征的资产。生成加密散列资产标识符; 使用特定资产的内容计算每个资产标识符。资产标识符是资产的基于内容或内容可寻址的资产名称，与位置无关。生成包含从资产计算的资产标识符的资产列表。生成从资产列表计算的加密哈希资产列表标识符。存储资产列表标识符以供以后检索。所选择的资产也存储在本地或计算机网络上进行保管。在从始发计算机丢失文件的情况下，检索资产列表标识符。使用资产列表标识符，从其安全位置找到并检索原始资产列表。来自检索资产列表的资产标识符用于从其备份位置查找和检索单个资产。通过重新计算所检索的每个资产的加密哈希资产标识符并将其与资产列表中的资产标识符进行比较来验证资产。 MD5算法用于密码散列函数。使用多播协议检索资产。一系列进口商计划搜索资产，以便在逐渐偏远的地区进行检索。资产全部或分段检索。

7. 发明授权

US08687703B2 Process and system for encoding and playback of stereoscopic video sequences 有权
公开(公告)号：US08687703B2
公开(公告)日：2014-04-01
申请号：US12406078
申请日：2009-03-17
申请人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
发明人： Nicholas Routhier , Claude Thibeault , Jean Belzile , Daniel Malouin , Pierre-Paul Carpentier , Martin Dallaire
IPC分类号： H04N7/12 , H04N15/00
摘要： A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.

8. 发明授权

US08074289B1 Access to content addressable data over a network 有权
标题翻译：通过网络访问内容可寻址数据
公开(公告)号：US08074289B1
公开(公告)日：2011-12-06
申请号：US12129605
申请日：2008-05-29
申请人： Paul Carpentier , Jan F. Van Riel , Tom Teugels
发明人： Paul Carpentier , Jan F. Van Riel , Tom Teugels
IPC分类号： G06F7/04
CPC分类号： H04L63/065 , H04L63/0428
摘要： Access to content addressable data on a network is facilitated using digital information storing devices or data repositories (“silos”) that monitor broadcast data requests over the network. A number of silos automatically monitor both data requests and data itself that are broadcast over a network. The silos selectively store data. Each silo responds to data requests broadcast over the network with data the silo has previously intercepted. A content addressable file scheme is used to enable the data repositories to reliably identify data being requested. When a data request is received, each silo evaluates whether it has all or a portion of the data being requested and responds to requests when it has the data. Requests for data are implemented by broadcasting a cryptographic hash data identifier of the data file needed. The data identifier is used by a silo to determine which data to receive and store. A silo includes a network interface, a digital asset collector, an asset request list, asset storage, an asset identifier processor and an asset supplier. The asset identifier processor computes a cryptographic hash asset identifier for a received asset and compares it to an asset identifier on its asset request list to verify it has the correct asset. A hash of a list of assets is also computed and broadcast over the network. When the hash of the list of assets is received by a silo, it places all the assets in its asset request list.
摘要翻译：使用通过网络监视广播数据请求的数字信息存储设备或数据存储库（“孤岛”）来促进访问网络上的内容可寻址数据。许多孤岛自动监视通过网络广播的数据请求和数据本身。仓库有选择地存储数据。每个筒仓响应数据请求，通过网络传播数据，该数据先前已被拦截。内容可寻址文件方案用于使数据存储库可靠地识别正在请求的数据。当接收到数据请求时，每个silo评估它是否具有所请求的全部或一部分数据，并且在具有数据时响应请求。通过广播所需数据文件的加密哈希数据标识符来实现数据请求。数据标识符由筒仓使用以确定要接收和存储的数据。仓库包括网络接口，数字资产收集器，资产请求列表，资产存储，资产标识符处理器和资产提供者。资产标识处理器计算接收到的资产的加密哈希资产标识符，并将其与其资产请求列表上的资产标识符进行比较，以验证其具有正确的资产。资产列表的散列也被计算并通过网络进行广播。当资产清单的散列由仓库接收时，它将所有资产放在其资产请求列表中。

9. 发明授权

US07770228B2 Content addressable information encapsulation, representation, and transfer 有权
标题翻译：内容可寻址信息封装，表示和传输
公开(公告)号：US07770228B2
公开(公告)日：2010-08-03
申请号：US11281157
申请日：2005-11-17
申请人： Paul Carpentier , Jan F. Van Riel , Tom Teugels
发明人： Paul Carpentier , Jan F. Van Riel , Tom Teugels
IPC分类号： G06F7/00
CPC分类号： G06F17/30097 , G06F11/1451 , G06F11/1453 , G06F11/1464 , G06Q50/22 , H04L12/1854 , H04L63/0428 , H04L63/065 , H04L63/12 , H04L67/104 , H04L67/1068 , H04L67/108 , H04L67/28 , H04L67/2833 , H04L67/2842
摘要： Representing a number of assets on an originating computer begins with selecting the assets to be represented. Cryptographic hash asset identifiers are generated; each of the asset identifiers is computed using the contents of a particular asset. The asset identifier is a content-based or content-addressable asset name for the asset and is location independent. An asset list is generated that includes the asset identifiers computed from the assets. A cryptographic hash asset list identifier is generated that is computed from the asset list. The asset list identifier is stored for later retrieval. The amen selected are also stored for safekeeping either locally or on a computer network. In the event of loss of the files from the originating computer, the asset list identifier is retrieved. Using the asset list identifier, the original asset list is found and retrieved from its safe location.
摘要翻译：代表始发计算机上的一些资产开始于选择要表征的资产。生成加密散列资产标识符; 使用特定资产的内容计算每个资产标识符。资产标识符是资产的基于内容或内容可寻址的资产名称，与位置无关。生成包含从资产计算的资产标识符的资产列表。生成从资产列表计算的加密哈希资产列表标识符。存储资产列表标识符以供以后检索。所选择的美容也存储在本地或计算机网络上保存。在从始发计算机丢失文件的情况下，检索资产列表标识符。使用资产列表标识符，从其安全位置找到并检索原始资产列表。

10. 发明申请

US20060129576A1 Access to content addressable data over a network 有权
公开(公告)号：US20060129576A1
公开(公告)日：2006-06-15
申请号：US11296674
申请日：2005-12-07
申请人： Paul Carpentier , Jan Van Riel , Tom Teugels
发明人： Paul Carpentier , Jan Van Riel , Tom Teugels
IPC分类号： G06F7/00
CPC分类号： G06F17/30097 , G06F11/1451 , G06F11/1453 , G06F11/1464 , G06Q50/22 , H04L12/1854 , H04L63/0428 , H04L63/065 , H04L63/12 , H04L67/104 , H04L67/1068 , H04L67/108 , H04L67/28 , H04L67/2833 , H04L67/2842
摘要： Access to content addressable data on a network is facilitated using digital information storing devices or data repositories (“silos”) that monitor broadcast data requests over the network. A number of silos automatically monitor both data requests and data itself that are broadcast over a network. The silos selectively store data. Each silo responds to data requests broadcast over the network with data the silo has previously intercepted. A content addressable file scheme is used to enable the data repositories to reliably identify data being requested. When a data request is received, each silo evaluates whether it has all or a portion of the data being requested and responds to requests when it has the data. Requests for data are implemented by broadcasting a cryptographic hash data identifier of the data file needed. The data identifier is used by a silo to determine which data to receive and store. A silo includes a network interface, a digital asset collector, an asset request list, asset storage, an asset identifier processor and an asset supplier. The asset identifier processor computes a cryptographic hash asset identifier for a received asset and compares it to an asset identifier on its asset request list to verify it has the correct asset. A hash of a list of assets is also computed and broadcast over the network. When the hash of the list of assets is received by a silo, it places all the assets in its asset request list.

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