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1. 发明申请

WO2011062572A1 METHODS AND SYSTEMS FOR THREE DIMENSIONAL CONTENT DELIVERY WITH FLEXIBLE DISPARITY SELECTION 审中-公开
标题翻译：用于灵活选择的三维内容传送的方法和系统
公开(公告)号：WO2011062572A1
公开(公告)日：2011-05-26
申请号：PCT/US2009/006167
申请日：2009-11-18
申请人： THOMSON LICENSING , BOYCE, Jill, MacDonald , RAMASWAMY, Kumar , LLACH, Joan
发明人： BOYCE, Jill, MacDonald , RAMASWAMY, Kumar , LLACH, Joan
IPC分类号： G09G5/00
CPC分类号： H04N19/597 , H04N13/161 , H04N13/194 , H04N13/243
摘要： Methods and systems for delivering three-dimensional content over a network are disclosed. In accordance with the methods and systems, disparity adjustment of three-dimensional video streams can be made by enabling a receiver to dynamically select among several pairs of left & right views in accordance with user-preferences. Further, Multi-view Video Coding methods and systems are disclosed in which the dynamic selection and adjustment is facilitated by configuring dependencies of enhancement views to reference only base views.
摘要翻译：公开了一种通过网络传送三维内容的方法和系统。根据方法和系统，可以通过使接收机能够根据用户偏好在多对左右视图中动态地选择三维视频流的视差调整。此外，公开了多视图视频编码方法和系统，其中通过将增强视图的依赖性配置为仅引用基本视图来促进动态选择和调整。

2. 发明申请

WO2011102818A1 STEREO LOGO INSERTION 审中-公开
标题翻译： STEREO LOGO插入
公开(公告)号：WO2011102818A1
公开(公告)日：2011-08-25
申请号：PCT/US2010/000480
申请日：2010-02-19
申请人： THOMSON LICENSING , BOYCE, Jill, MacDonald , RAMASWAMY, Kumar , LLACH, Joan
发明人： BOYCE, Jill, MacDonald , RAMASWAMY, Kumar , LLACH, Joan
IPC分类号： H04N13/00
CPC分类号： H04N13/156 , H04N13/183 , H04N13/261 , H04N13/293
摘要： A method for inserting a logo into a stereo video image to generate an overlaid stereo image, the method comprising: detecting presence of stereo pictures in the video image and, when stereo pictures are detected, determining the 3D format of said stereo pictures, said 3D format being a stereo spatially multiplexed format; generating a stereo logo comprising stereo spatially multiplexed logo pictures including a representation of the logo, said stereo spatially multiplexed logo pictures being arranged in said 3D format; and combining the stereo logo and the video image to generate the overlaid stereo image in said 3D format.
摘要翻译：一种用于将标识插入到立体视频图像中以产生重叠立体图像的方法，所述方法包括：检测所述视频图像中的立体图像的存在，并且当检测到立体图像时，确定所述立体图像的3D格式，所述3D 格式是立体空间复用格式; 生成立体声标志，其包括立体空间多路复用的徽标图像，包括标识的表示，所述立体空间复用的标志图像以所述3D格式排列; 以及组合立体标志和视频图像以产生所述3D格式的重叠的立体声图像。

3. 发明申请

WO2005032143A1 TECHNIQUE FOR SIMULATING FILM GRAIN USING FREQUENCY FILTERING 审中-公开
标题翻译：利用频率滤波法模拟胶片颗粒的技术
公开(公告)号：WO2005032143A1
公开(公告)日：2005-04-07
申请号：PCT/US2004/030950
申请日：2004-09-22
申请人： THOMSON LICENSING S.A. , LLACH, Joan , BOYCE, Jill, MacDonald , TOURAPIS, Alexandros
发明人： LLACH, Joan , BOYCE, Jill, MacDonald , TOURAPIS, Alexandros
IPC分类号： H04N7/26
CPC分类号： H04N5/262 , G06T5/002 , G06T5/10 , G06T11/001 , G06T2207/20021 , G06T2207/20052 , G06T2207/20204 , H04N19/86
摘要： Simulation of film grain in an image can occur by compressing a video image, then transmitting compressed video together with a message containing at least one parameter indicative of the original film grain, to a decoder, and restoring the original grainy appearance of images by having the decoder simulating film grain based on the content of the film grain message. To improve efficiency, one or more parameters of film grain information undergo scaling in accordance with a target pixel block size for pixel blocks in the image. Such scaling allows for the use of conventional circuitry for performing block-based operations in connection with the film grain simulation.
摘要翻译：通过压缩视频图像，然后将压缩视频与包含至少一个指示原始胶片颗粒的参数的消息一起发送到解码器，并将该图像恢复通过使解码器基于胶片颗粒消息的内容来模拟胶片颗粒，图像的原始粒状外观。为了提高效率，胶片颗粒信息的一个或多个参数根据图像中的像素块的目标像素块大小进行缩放。这种缩放允许使用常规电路来执行与胶片颗粒模拟相关的基于块的操作。

4. 发明申请

WO2005057936A1 TECHNIQUE FOR FILM GRAIN SIMULATION USING A DATABASE OF FILM GRAIN PATTERNS 审中-公开
标题翻译：使用胶片模板数据库进行胶片模拟的技术
公开(公告)号：WO2005057936A1
公开(公告)日：2005-06-23
申请号：PCT/US2004/041164
申请日：2004-12-01
申请人： THOMSON LICENSING S.A. , COOPER, Jeffrey, Allen , BOYCE, Jill, MacDonald , TOURAPIS, Alexandros , GOMILA, Cristina , LLACH, Joan , YIN, Peng
发明人： COOPER, Jeffrey, Allen , BOYCE, Jill, MacDonald , TOURAPIS, Alexandros , GOMILA, Cristina , LLACH, Joan , YIN, Peng
IPC分类号： H04N7/26
CPC分类号： G06T11/00 , G06T5/002 , G06T2207/20021 , G06T2207/20204 , H04N5/262 , H04N19/117 , H04N19/136 , H04N19/176 , H04N19/46 , H04N19/85
摘要： Individual pixels in an image block undergo blending with film grain from a film grain block randomly selected from among a pool (18) of previously established film grain blocks in accordance with a luma characteristic of the image block. Prior to blending, the selected film grain block undergoes deblocking by a deblocking filter (28). Following blending, a clipper (32) clips the individual pixels prior to display. The pool(18) of film grain blocks is created by scaling a set of film grain patterns in accordance with at least one parameter of a film grain information message that accompanies the image block.
摘要翻译：根据图像块的亮度特性，图像块中的各个像素经历与从先前建立的胶片颗粒块的池（18）中随机选择的胶片颗粒块的胶片颗粒混合。在混合之前，所选择的胶片颗粒块通过去块过滤器（28）进行解块。在混合之后，剪辑器（32）在显示之前剪切各个像素。通过根据伴随图像块的胶片颗粒信息消息的至少一个参数缩放一组胶片颗粒图案来产生胶片颗粒块的池（18）。

5. 发明申请

WO2005032142A1 VIDEO COMFORT NOISE ADDITION TECHNIQUE 审中-公开
标题翻译：视频舒适噪音添加技术
公开(公告)号：WO2005032142A1
公开(公告)日：2005-04-07
申请号：PCT/US2004/030745
申请日：2004-09-21
申请人： THOMSON LICENSING S.A. , TOURAPIS, Alexandros, Michael , BOYCE, Jill, MacDonald , LLACH, Joan
发明人： TOURAPIS, Alexandros, Michael , BOYCE, Jill, MacDonald , LLACH, Joan
IPC分类号： H04N7/26
CPC分类号： H04N19/85 , G06T5/001 , G06T2207/20204 , H04N5/21 , H04N5/4401 , H04N19/86 , Y02E60/324
摘要： A decoding arrangement (10, 100, 1000) for decoding pictures in an incoming video stream includes a noise generator (16 ) for adding a dither signal containing random noise to the pictures after video decoding, to improve the subjective video quality. The noise generator adds noise to each pixel in an amount correlated to the luminance of at least a portion of the current picture.
摘要翻译：用于对输入视频流中的图像进行解码的解码装置（10,100,1000）包括用于在视频解码之后将包含随机噪声的抖动信号添加到图像的噪声发生器（16），以提高主观视频质量。噪声发生器以与当前图像的至少一部分的亮度相关的量向每个像素增加噪声。

6. 发明申请

WO2005011283A1 VIDEO ENCODER WITH LOW COMPLEXITY NOISE REDUCTION 审中-公开
标题翻译：具有低复杂噪声降噪功能的视频编码器
公开(公告)号：WO2005011283A1
公开(公告)日：2005-02-03
申请号：PCT/US2004/017176
申请日：2004-05-28
申请人： THOMSON LICENSING S.A. , BOYCE, Jill, MacDonald , LLACH, Joan
发明人： BOYCE, Jill, MacDonald , LLACH, Joan
IPC分类号： H04N7/26
CPC分类号： H04N19/117 , H04N19/139 , H04N19/176
摘要： Noise reduction is achieved during video encoding with low complexity by making use of the motion estimation decision sets for noise reduction. Motion estimation is performed N times (where N is integer) on each macroblock to yield N sets of motion estimation data, each set including a reference picture index and a motion vector. Typically, although not necessarily, each set of motion estimation data makes use of a different reference picture. For each macroblock, the N sets of motion estimation data are used to create a noise-reduced macroblock, which is then encoded.
摘要翻译：通过利用用于降噪的运动估计决策集，在低复杂度的视频编码期间实现降噪。在每个宏块上执行N次（其中N是整数）的运动估计，以产生N组运动估计数据，每组包括参考图像索引和运动矢量。通常，虽然不一定，每组运动估计数据使用不同的参考图片。对于每个宏块，N组运动估计数据用于创建噪声降低的宏块，然后对其进行编码。

7. 发明申请

WO2005034518A1 METHOD FOR SIMULATING FILM GRAIN BY MOSAICING PRE-COMPUTED SAMPLES 审中-公开
标题翻译：通过预先计算的样品模拟膜片的方法
公开(公告)号：WO2005034518A1
公开(公告)日：2005-04-14
申请号：PCT/US2004/029410
申请日：2004-09-10
申请人： THOMSON LICENSING S.A. , GOMILA, Cristina , LLACH, Joan , BOYCE, Jill, MacDonald
发明人： GOMILA, Cristina , LLACH, Joan , BOYCE, Jill, MacDonald
IPC分类号： H04N7/26
CPC分类号： G06T5/002 , G06T5/10 , G06T2207/20021 , G06T2207/20052 , G06T2207/20204 , H04N19/176 , H04N19/46 , H04N19/61 , H04N19/85 , H04N19/86
摘要： Film grain is simulated in an output image (19) using pre-established blocks of film grain (408) from a pool (408) of pre-established blocks. Successive film grain blocks are selected by matching the average intensity of a block from the pool to the average intensity of a successive one of a set of M x N pixels in an incoming image. Once all of the successive pixel blocks from the image are matched to selected film grain blocks, the selected film grain blocks are "mosaiced", that is composited into a larger image mapped to the incoming image.
摘要翻译：在输出图像（19）中使用来自预先建立的块的池（408）的预先建立的胶片颗粒块（408）来模拟胶片颗粒。通过将来自池的块的平均强度与输入图像中的一组M×N个像素中的连续的一个的平均强度进行匹配来选择连续的胶片颗粒块。一旦来自图像的所有连续像素块与选定的胶片颗粒块相匹配，则所选择的胶片颗粒块被“镶嵌”，其被合成为映射到输入图像的较大图像。

8. 发明申请

WO2004025405A2 VIDEO ON DEMAND SERVER SYSTEM AND METHOD 审中-公开
标题翻译：视频点播服务器系统和方法
公开(公告)号：WO2004025405A2
公开(公告)日：2004-03-25
申请号：PCT/US2003/028275
申请日：2003-09-10
申请人： THOMSON LICENSING S.A. , BOYCE, Jill, MacDonald , RAMASWAMY, Kumar
发明人： BOYCE, Jill, MacDonald , RAMASWAMY, Kumar
IPC分类号： G06F
CPC分类号： H04N21/47202 , H04N7/17318 , H04N21/23439 , H04N21/23655 , H04N21/2662
摘要： A Video-on-Demand Server architecture (100, 200, 300) transmits a plurality of pre-coded programs having different bit rates across a fixed bandwidth channel (11). For each program, a generator (120-12P-1, 110, 210) generates a plurality of different bit rate representations for each program. Each generator also provides control information at each of a plurality of successive time windows T for each bit rate representation. The control information provides a bit rate and a quality measure during each time window T. The control information enables a statistical multiplexer (16, 160, 260) to select a bit rate representation for each program during each time window T to maximize the quality of the selected representations while not exceeding the total available channel capacity.
摘要翻译：视频点播服务器架构（100,200,300）在固定带宽信道（11）上传输具有不同比特率的多个预编码节目。对于每个节目，发生器（120-12P-1,110,210）为每个节目产生多个不同的比特率表示。每个发生器还为每个比特率表示在多个连续时间窗口T中的每一个上提供控制信息。控制信息在每个时间窗T期间提供比特率和质量测量。控制信息使得统计多路复用器（16,160,260）能够在每个时间窗T期间为每个节目选择比特率表示，以最大化选定的表示，同时不超过总可用信道容量。

9. 发明申请

WO2004019336A1 WATERMARKING DIGITAL DATA AT A USER DEVICE 审中-公开
标题翻译：用户设备上的水印数据
公开(公告)号：WO2004019336A1
公开(公告)日：2004-03-04
申请号：PCT/US2003/025488
申请日：2003-08-13
申请人： THOMSON LICENSING S.A. , ZHANG, Junbiao , RAMASWAMY, Kumar , LI, Jun , BOYCE, Jill, MacDonald
发明人： ZHANG, Junbiao , RAMASWAMY, Kumar , LI, Jun , BOYCE, Jill, MacDonald
IPC分类号： G11B20/00
CPC分类号： G06T1/0028 , G06T2201/0052 , G11B20/00086 , H04N19/14 , H04N19/18 , H04N19/44 , H04N19/467 , H04N19/48 , H04N19/61 , H04N21/2541 , H04N21/4402 , H04N21/4405 , H04N21/4627 , H04N21/835 , H04N21/8358
摘要： A method of watermarking digital media data in a user (100) device using a watermark that contains information (187) derived from the digital media data content and the user device specific information (150) to enable improved enforcement of the digital media data content copyright license.
摘要翻译：一种使用包含从数字媒体数据内容和用户设备特定信息（150）导出的信息（187）的水印在用户（100）设备中对数字媒体数据进行水印处理的方法，以便能够改进数字媒体数据内容的版权版权执照。

10. 发明申请

WO2008002294A1 METHOD AND APPARATUS FOR RELIABLY DELIVERING MULTICAST DATA 审中-公开
标题翻译：用于可靠地传送多媒体数据的方法和装置
公开(公告)号：WO2008002294A1
公开(公告)日：2008-01-03
申请号：PCT/US2006/024973
申请日：2006-06-27
申请人： THOMSON LICENSING , LIU, Hang , RAMASWAMY, Kumar , BOYCE, Jill, MacDonald
发明人： LIU, Hang , RAMASWAMY, Kumar , BOYCE, Jill, MacDonald
IPC分类号： H04L12/66 , H04L12/56
CPC分类号： H04L12/66 , H04L1/0001 , H04L12/1863 , H04L29/12349 , H04L45/00 , H04L45/16 , H04L47/14 , H04L47/15 , H04L61/2507 , H04L65/4076 , H04L2001/0093
摘要： A method and apparatus for delivering multicast addressed data packets over a wireless network are described including mapping a multicast connection to a unicast uniform resource identifier, establishing a state for a multicast-to-unicast conversion, allocating ports, receiving multicast addressed data packets, converting the multicast addressed data packets to unicast addressed data packets and transmitting the converted data packets.
摘要翻译：描述了一种用于通过无线网络递送多播寻址数据分组的方法和装置，包括将组播连接映射到单播统一资源标识符，建立组播到单播转换的状态，分配端口，接收组播寻址数据分组，转换将组播寻址的数据分组发送到单播寻址数据分组并发送转换的数据分组。

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