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1. 发明申请

US20130315438A1 METHOD FOR GUARANTEEING WATERMARK EMBEDDING BY USING BIT STREAM CORRUPTION 审中-公开
标题翻译：通过使用位流破坏来保护水印嵌入的方法
公开(公告)号：US20130315438A1
公开(公告)日：2013-11-28
申请号：US13878217
申请日：2011-10-14
申请人： Antoine Robert , Gwenael Doerr , Alain Durand
发明人： Antoine Robert , Gwenael Doerr , Alain Durand
IPC分类号： G06T1/00
CPC分类号： G06T1/0021 , H04N21/234345 , H04N21/23476 , H04N21/440245 , H04N21/44055 , H04N21/8358
摘要： A method for preventing the bypassing of watermark embedding in a bit-stream representative of audio/video data is disclosed. The method is remarkable in that it comprises a step of corrupting the bit-stream wherein original blocks in the bit-stream are replaced by corrupted blocks producing a non-compliant bit-stream; and a step of repairing the corrupted bit-stream by replacing each corrupted blocks, wherein at least one corrupted block is replaced by a watermarked block and at least one corrupted block is replaced by an original block, producing a compliant repaired and watermarked bit-stream. A device for watermarking and repairing a corrupted bit-stream and to a device for preparing a corrupted bit-stream, wherein the original bit-stream is representative of audio/video data are further disclosed.
摘要翻译：公开了一种防止水印嵌入在表示音频/视频数据的位流中的方法。该方法是显着的，因为它包括破坏比特流的步骤，其中比特流中的原始块被产生不兼容比特流的损坏的块替换; 以及通过替换每个损坏的块来修复损坏的比特流的步骤，其中至少一个被破坏的块被加水印的块替换，并且至少一个损坏的块被原始块替换，产生符合修复和加密的比特流。一种用于对损坏的比特流进行水印和修复的装置以及用于准备破坏的比特流的装置，其中原始比特流表示音频/视频数据的进一步公开。

2. 发明申请

US20130318624A1 METHOD AND DEVICE FOR CONTROLLING DISTRIBUTION OF LICENSES 审中-公开
标题翻译：用于控制许可证分发的方法和装置
公开(公告)号：US20130318624A1
公开(公告)日：2013-11-28
申请号：US13984068
申请日：2012-02-06
申请人： Antoine Monsifrot , Gwenael Doerr , Olivier Courtay , Antoine Robert , Marc Joye
发明人： Antoine Monsifrot , Gwenael Doerr , Olivier Courtay , Antoine Robert , Marc Joye
IPC分类号： G06F21/10
CPC分类号： G06F21/105 , G06F21/10
摘要： A method for controlling distribution of licenses, a license being for an excerpt of a content item, the content item comprising a set of continuous units, each excerpt comprising a subset of the set of continuous units, A device receives an identifier of a receiver of a license, and the license or a request to generate the license, the license or the request to generate the license comprising a content identifier and at least one indicator of the units covered by the license; retrieves stored information regarding licenses previously delivered to the receiver; compares a limit value for the content item with the stored information combined with information from the license or the request to generate the license; and allows the receiver access to the license only if the limit value is not exceeded by the stored information combined with information from the license or the request to generate the license Also provided is the device.
摘要翻译：一种用于控制许可证分发的方法，用于内容项目摘录的许可证，所述内容项目包括一组连续单元，每个摘录包括所述一组连续单元的子集。设备接收所述连续单元的接收者的标识符许可证，许可证或产生许可证的请求，许可证或生成许可证的请求，其包括内容标识符和许可证所涵盖的单元的至少一个指示符; 检索关于先前传送给接收者的许可证的存储信息; 将内容项的限制值与存储的信息结合来自许可证的信息或生成许可证的请求进行比较; 并且只有当存储的信息与来自许可证的信息或生成许可证的请求相结合的限制值不超过时，才允许接收者访问许可证。还提供了该设备。

3. 外观设计

USD717901S1 Firearm 有权
公开(公告)号：USD717901S1
公开(公告)日：2014-11-18
申请号：US29407939
申请日：2011-12-05
申请人： Renaud Kerbrat , Antoine Robert , Jan Henrik Jebsen
设计人： Renaud Kerbrat , Antoine Robert , Jan Henrik Jebsen

4. 发明授权

US08768004B2 Method for watermark detection using reference blocks comparison 有权
标题翻译：使用参考块比较的水印检测方法
公开(公告)号：US08768004B2
公开(公告)日：2014-07-01
申请号：US13543860
申请日：2012-07-08
申请人： Frederic Lefebvre , Severine Baudry , Antoine Robert
发明人： Frederic Lefebvre , Severine Baudry , Antoine Robert
IPC分类号： G06K9/00
CPC分类号： G06T1/005 , G06T2201/0051 , G06T2201/0053 , G06T2201/0061 , G06T2201/0065 , G06T2201/0083
摘要： The invention relates to a method for decoding a watermark embedded in a video comprising blocks of samples representative of the video comprising the steps of determining in the video a location of a watermarked block; determining a location for each reference block among a plurality of reference blocks wherein a reference block is associated to a watermark value among a plurality of watermark values; comparing the watermarked block with each reference block; and identifying watermark value for the watermarked block from the results of the plurality of comparison. The method is remarkable in that each reference block is equally located in the video, for instance the pirated video, so that the plurality of comparisons between the watermarked block and each reference block is performed among the same video.
摘要翻译：本发明涉及一种用于对嵌入视频中的水印进行解码的方法，包括代表视频的样本块，其包括以下步骤：在视频中确定水印块的位置; 确定多个参考块中的每个参考块的位置，其中参考块与多个水印值中的水印值相关联; 将加水印块与每个参考块进行比较; 以及从所述多个比较的结果识别所述水印块的水印值。该方法是显着的，因为每个参考块同样位于视频中，例如盗版视频，使得在相同视频之间执行加水印块和每个参考块之间的多个比较。

5. 发明申请

US20130199069A1 DELAYED BLOWBACK FIREARMS WITH NOVEL MECHANISMS FOR CONTROL OF RECOIL AND MUZZLE CLIMB 有权
标题翻译：用于控制回收和混合气候的新机制的延迟式回火火焰
公开(公告)号：US20130199069A1
公开(公告)日：2013-08-08
申请号：US13840261
申请日：2013-03-15
申请人： Renaud Kerbrat , Antoine Robert , Jan Henrik Jebsen
发明人： Renaud Kerbrat , Antoine Robert , Jan Henrik Jebsen
IPC分类号： F41C27/00
CPC分类号： F41C27/00 , F41A3/38 , F41A5/12
摘要： The mechanism comprises a main frame (1) and its extension (1′), which accommodate a barrel (21) with fixed mounting, a mobile bolt (22) and its guiding pin ensemble (66) and main spring (67) moving in the main frame (1), a mobile mass (34) and its assembly of guiding pin (60), push plate (61) and return spring (62), and a mobile mass catch sear (42) and its spring (7). The mobile mass pivots from a first position under the barrel to a downward position in reaction to the backward movement of the mobile bolt. The placement of the mobile mass in front of the chamber directs counteracting forces down on the barrel to prevent muzzle climb during operation.
摘要翻译：该机构包括主框架（1）和其延伸部（1'），其容纳具有固定安装件的筒体（21），移动螺栓（22）及其引导销组合（66）和主弹簧（67）主框架（1），移动质量块（34）及其引导销（60），推板（61）和复位弹簧（62）的组件，以及移动质量卡扣（42）及其弹簧（7）。移动质量块从筒体下方的第一位置枢转到与移动螺栓的向后运动反应的向下位置。移动物体在腔室前方的放置将反作用力向下引导到枪管上，以防止枪口在操作过程中爬升。

6. 发明申请

US20120260791A1 Novel Improvements for KRISS-type Firearm and Magazines for these Firearms 审中-公开
标题翻译：这些火器的KRISS型火器和杂志的新进展
公开(公告)号：US20120260791A1
公开(公告)日：2012-10-18
申请号：US13323727
申请日：2011-12-12
申请人： Renaud Kerbrat , Antoine Robert , Jan Henrik Jebsen
发明人： Renaud Kerbrat , Antoine Robert , Jan Henrik Jebsen
IPC分类号： F41A19/06 , F41A9/61 , F41A3/12
CPC分类号： F41A17/38 , F41A3/72 , F41A35/06
摘要： The invention relates to improvements in the design and operating mechanisms in a KRISS-type firearm, or a firearm employing a mobile mass. In one aspect, the invention is an improved cocking lever assembly comprising a main pin provided with a tenon (9) at one end (E), with a supporting compression spring (5), a cocking button (3), and a retention means (4), attached to a mobile mass (1). This assembly allows direct activation of the mobile mass (1) by the action of the operator's force on the cocking lever. Advantageously, this cocking lever assembly can be mounted indiscriminately on the right or the left of the mobile mass (1) and therefore of the firearm, according to the user's preference. This cocking lever assembly combines certain safety criteria with the option of ambidextrous use often preferred in modern firearms.
摘要翻译：本发明涉及KRISS型火器中的设计和操作机构的改进，或者采用移动质量的枪支。一方面，本发明是一种改进的起吊杆组件，其包括在一端（E）处设置有榫头（9）的主销，支撑压缩弹簧（5），止动钮（3）和保持装置（4），连接到移动质量块（1）。该组件允许通过操作者的力在推杆上的作用直接激活移动质量块（1）。有利的是，根据用户的喜好，该起吊杆组件可以不加区别地安装在移动质量块（1）的右侧或左侧，因此可以安装在枪支的右侧或左侧。这个起重杆组合结合了一些安全标准和现代火器中常常优选的双向使用选项。

7. 发明申请

US20130011004A1 METHOD FOR WATERMARK DETECTION USING REFERENCE BLOCKS COMPARISON 有权
标题翻译：使用参考块比较的水印检测方法
公开(公告)号：US20130011004A1
公开(公告)日：2013-01-10
申请号：US13543860
申请日：2012-07-08
申请人： Frederic Lefebvre , Severine Baudry , Antoine Robert
发明人： Frederic Lefebvre , Severine Baudry , Antoine Robert
IPC分类号： G06K9/36
CPC分类号： G06T1/005 , G06T2201/0051 , G06T2201/0053 , G06T2201/0061 , G06T2201/0065 , G06T2201/0083
摘要： The invention relates to a method for decoding a watermark embedded in a video comprising blocks of samples representative of the video comprising the steps of determining in the video a location of a watermarked block; determining a location for each reference block among a plurality of reference blocks wherein a reference block is associated to a watermark value among a plurality of watermark values; comparing the watermarked block with each reference block; and identifying watermark value for the watermarked block from the results of the plurality of comparison. The method is remarkable in that each reference block is equally located in the video, for instance the pirated video, so that the plurality of comparisons between the watermarked block and each reference block is performed among the same video.
摘要翻译：本发明涉及一种用于对嵌入视频中的水印进行解码的方法，包括代表视频的样本块，其包括以下步骤：在视频中确定水印块的位置; 确定多个参考块中的每个参考块的位置，其中参考块与多个水印值中的水印值相关联; 将加水印块与每个参考块进行比较; 以及从所述多个比较的结果识别所述水印块的水印值。该方法是显着的，因为每个参考块同样位于视频中，例如盗版视频，使得在相同视频之间执行加水印块和每个参考块之间的多个比较。

8. 发明授权

US09473829B2 Methods and devices for selective format-preserving data encryption 有权
标题翻译：用于选择性格式保存数据加密的方法和设备
公开(公告)号：US09473829B2
公开(公告)日：2016-10-18
申请号：US13611837
申请日：2012-09-12
申请人： Frédéric Lefebvre , Séverine Baudry , Antoine Robert , Philippe Roudot
发明人： Frédéric Lefebvre , Séverine Baudry , Antoine Robert , Philippe Roudot
IPC分类号： H04N7/167 , H04N21/845 , H04N21/2389 , H04N21/2362 , H04N21/434 , H04N21/4385
CPC分类号： H04N21/845 , H04N21/2362 , H04N21/2389 , H04N21/23895 , H04N21/4345 , H04N21/4385 , H04N21/43853
摘要： Selective data encryption of a file, in particular an H.264/MPEG-4 AVC data stream. If a first unit in the data stream is to be encrypted, it is encrypted and the encryption is put into a further unit, preferably in the data stream. A substitution unit is generated and put in the place of the first unit; if necessary, at least one header value is taken from the first unit for use in the substitution unit. A decryptor receives the encrypted data stream, extracts and decrypts the further unit and replaces the substitution unit with a regenerated first unit.
摘要翻译：文件的选择性数据加密，特别是H.264 / MPEG-4AVC数据流。如果要对数据流中的第一单元进行加密，则将其加密，并将加密放入另一个单元中，最好在数据流中。生成替代单元并置于第一单元的位置; 如果需要，从用于替代单元的第一单元获取至少一个标题值。解密器接收加密的数据流，提取并解密另外的单元，并用再生的第一单元替换替换单元。

9. 发明申请

US20130064368A1 METHODS AND DEVICES FOR SELECTIVE FORMAT-PRESERVING DATA ENCRYPTION 有权
标题翻译：选择性格式保存数据加密的方法和设备
公开(公告)号：US20130064368A1
公开(公告)日：2013-03-14
申请号：US13611837
申请日：2012-09-12
申请人： Frédéric Lefebvre , Séverine Baudry , Antoine Robert , Philippe Roudot
发明人： Frédéric Lefebvre , Séverine Baudry , Antoine Robert , Philippe Roudot
IPC分类号： H04N7/167
CPC分类号： H04N21/845 , H04N21/2362 , H04N21/2389 , H04N21/23895 , H04N21/4345 , H04N21/4385 , H04N21/43853
摘要： Selective data encryption of a file, in particular an H.264/MPEG-4 AVC data stream. If a first unit in the data stream is to be encrypted, it is encrypted and the encryption is put into a further unit, preferably in the data stream. A substitution unit is generated and put in the place of the first unit; if necessary, at least one header value is taken from the first unit for use in the substitution unit. A decryptor receives the encrypted data stream, extracts and decrypts the further unit and replaces the substitution unit with a regenerated first unit.
摘要翻译：文件的选择性数据加密，特别是H.264 / MPEG-4AVC数据流。如果要对数据流中的第一单元进行加密，则将其加密，并将加密放入另一个单元中，最好在数据流中。生成替代单元并置于第一单元的位置; 如果需要，从用于替代单元的第一单元获取至少一个标题值。解密器接收加密的数据流，提取并解密另外的单元，并用再生的第一单元替换替换单元。

10. 发明授权

US08281704B2 Delayed blowback firearms with novel mechanisms for control of recoil and muzzle climb 有权
标题翻译：延迟反弹火器具有控制反冲和枪口爬升的新机制
公开(公告)号：US08281704B2
公开(公告)日：2012-10-09
申请号：US12539276
申请日：2009-08-11
申请人： Renaud Kerbrat , Antoine Robert , Jan Henrik Jebsen
发明人： Renaud Kerbrat , Antoine Robert , Jan Henrik Jebsen
IPC分类号： F41A3/50
CPC分类号： F41C27/00 , F41A3/38 , F41A5/12
摘要： The mechanism comprises a main frame (1) and its extension (1′), which accommodate a barrel (21) with fixed mounting, a mobile bolt (22) and its guiding pin ensemble (66) and main spring (67) moving in the main frame (1), a mobile mass (34) and its assembly of guiding pin (60), push plate (61) and return spring (62), and a mobile mass catch sear (42) and its spring (7). The mobile mass pivots from a first position under the barrel to a downward position in reaction to the backward movement of the mobile bolt. The placement of the mobile mass in front of the chamber directs counteracting forces down on the barrel to prevent muzzle climb during operation.
摘要翻译：该机构包括主框架（1）和其延伸部（1'），其容纳具有固定安装件的筒体（21），移动螺栓（22）及其引导销组合（66）和主弹簧（67）主框架（1），移动质量块（34）及其引导销（60），推板（61）和复位弹簧（62）的组件，以及移动质量卡扣（42）及其弹簧（7）。移动质量块从筒体下方的第一位置枢转到与移动螺栓的向后运动反应的向下位置。移动物体在腔室前方的放置将反作用力向下引导到枪管上，以防止枪口在操作过程中爬升。

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