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1. 发明申请

WO2012097100A1 CODING STATIC VIDEO DATA WITH A BASELINE ENCODER 审中-公开
标题翻译：用基线编码器编码静态视频数据
公开(公告)号：WO2012097100A1
公开(公告)日：2012-07-19
申请号：PCT/US2012/020992
申请日：2012-01-11
申请人： QUALCOMM INCORPORATED , RAJAMANI, Krishnan , MARTINEZ BAUZA, Judit
发明人： RAJAMANI, Krishnan , MARTINEZ BAUZA, Judit
IPC分类号： H04N7/26
CPC分类号： H04N19/194 , H04N19/124 , H04N19/137 , H04N19/152 , H04N19/156 , H04N19/164 , H04N19/17
摘要： In general, techniques are described for encoding static video data using a baseline video encoder. A device comprising a baseline video encoder, a wireless interface and a control unit may implement the techniques. The baseline video encoder encodes a portion of this static video data at a first quality. The wireless interface wirelessly transmits the encoded first portion to a remote display device. The control unit identifies a region of interest in the portion of the video data to be re-encoded at a second quality, where the second quality is higher than the first quality. The baseline video encoder re-encodes the identified region of interest at the second quality without re-encoding any other regions of the portion of the video data at the second quality. The wireless interface wirelessly transmits the re-encoded identified region of interest to the remote display device.
摘要翻译：通常，描述了使用基线视频编码器对静态视频数据进行编码的技术。包括基线视频编码器，无线接口和控制单元的设备可以实现这些技术。基线视频编码器以第一质量对该静态视频数据的一部分进行编码。无线接口将编码的第一部分无线传输到远程显示设备。控制单元以第二质量在第二质量高于第一质量的情况下识别要重新编码的视频数据的部分中的感兴趣区域。基线视频编码器以第二质量对所识别的感兴趣区域进行重新编码，而不以第二质量对视频数据的该部分的任何其它区域进行重新编码。无线接口将重新编码的识别的感兴趣区域无线地发送到远程显示设备。

2. 发明申请

WO2013010148A1 WIRELESS 3D STREAMING SERVER 审中-公开
标题翻译：无线3D流媒体服务器
公开(公告)号：WO2013010148A1
公开(公告)日：2013-01-17
申请号：PCT/US2012/046806
申请日：2012-07-13
申请人： QUALCOMM INCORPORATED , SHETH, Soham V. , RAVEENDRAN, Vijayalakshmi R. , MARTINEZ BAUZA, Judit , BHAMIDIPATI, PhaniKumar K. , LUO, Xun
发明人： SHETH, Soham V. , RAVEENDRAN, Vijayalakshmi R. , MARTINEZ BAUZA, Judit , BHAMIDIPATI, PhaniKumar K. , LUO, Xun
IPC分类号： H04N21/41 , H04N21/2381 , H04N21/435 , H04N21/83 , H04N13/00 , H04L29/06
CPC分类号： H04N21/4122 , H04N13/139 , H04N13/178 , H04N13/194 , H04N21/2381 , H04N21/4358 , H04N21/83 , H04N2013/0081 , H04N2213/003
摘要： An apparatus, system, method, and computer program product for streaming 3D content from a wireless device to a remote 3D display for the viewing of the 3D content on a larger screen. In some aspects, a wireless streaming server may encode 3D motion picture content in a certain format, where each image frame includes a 2D view concatenated side-by-side with a complementary frame of depth information. The combination of the 2D view and the depth information are capable of being processed by a client display to generate a stereoscopic image representing a 3D view.
摘要翻译：一种用于将3D内容从无线设备流向远程3D显示器的装置，系统，方法和计算机程序产品，用于在较大屏幕上观看3D内容。在一些方面，无线流服务器可以以特定格式对3D运动图像内容进行编码，其中每个图像帧包括与深度信息的互补帧并排并置的2D视图。 2D视图和深度信息的组合能够被客户端显示器处理以产生表示3D视图的立体图像。

3. 发明申请

WO2012009695A1 VISION-BASED QUALITY METRIC FOR THREE DIMENSIONAL VIDEO 审中-公开
标题翻译：基于视觉质量标准的三维视频
公开(公告)号：WO2012009695A1
公开(公告)日：2012-01-19
申请号：PCT/US2011/044277
申请日：2011-07-15
申请人： QUALCOMM Incorporated , MARTINEZ BAUZA, Judit , SOLH, Mashhour M.
发明人： MARTINEZ BAUZA, Judit , SOLH, Mashhour M.
IPC分类号： H04N13/00
CPC分类号： G06T7/0022 , G06T7/593 , G06T7/97 , G06T2207/10021 , G06T2207/10028 , H04N13/275 , H04N19/42 , H04N19/597
摘要： In general, techniques are described for determining a vision-based quality metric for three-dimensional (3D) video. A device (12, 14) comprising a 3D analysis unit (24, 48) may implement these techniques to compute a 3D objective metric (36, 60). The 3D analysis unit (24, 48) estimates an ideal depth map (62, 70) that would generate a distortion limited image view using DIBR-based 3D video data (34) and then derives one or more distortion metrics (64, 72) based on quantitative comparison of the ideal depth map (62, 70) and a depth map (28, 58) used in the generation of the DIBR-based 3D video data (34). Based on the derived one or more distortion metrics (64, 72), the 3D analysis unit (24, 48) computes the objective metric (36, 60) to quantify visual quality of DIBR-based video data (34). The 3D objective metric (36, 60) may be used to alter or otherwise adjust depth estimation and encoding/decoding parameters to correct for expected visual discomfort.
摘要翻译：通常，描述了用于确定用于三维（3D）视频的基于视觉的质量度量的技术。包括3D分析单元（24,48）的设备（12,14）可以实现这些技术来计算3D目标度量（36,60）。 3D分析单元（24,48）估计使用基于DIBR的3D视频数据（34）产生失真限制图像视图，然后导出一个或多个失真度量（64,72）的理想深度图（62,70）基于用于生成基于DIBR的3D视频数据（34）的理想深度图（62,70）和深度图（28,58）的定量比较。基于导出的一个或多个失真度量（64,72），3D分析单元（24,48）计算客观量度（36,60）以量化基于DIBR的视频数据（34）的视觉质量。 3D目标度量（36,60）可用于改变或以其它方式调整深度估计和编码/解码参数以校正预期的视觉不适。

4. 发明申请

WO2011014637A1 SYSTEM AND METHOD OF COMPRESSING VIDEO CONTENT 审中-公开
标题翻译：系统和压缩视频内容的方法
公开(公告)号：WO2011014637A1
公开(公告)日：2011-02-03
申请号：PCT/US2010/043685
申请日：2010-07-29
申请人： QUALCOMM Incorporated , MARTINEZ BAUZA, Judit , RAJAMANI, Krishnan , SOLIMAN, Samir
发明人： MARTINEZ BAUZA, Judit , RAJAMANI, Krishnan , SOLIMAN, Samir
IPC分类号： H04N7/46 , H04N7/26 , H04N7/34 , G06T3/40
CPC分类号： G06T9/00 , G06T1/00 , G06T9/004 , H04N19/192 , H04N19/30 , H04N19/36 , H04N19/59 , H04N19/593 , H04N21/234327 , H04N21/440227
摘要： A method of compressing video content is disclosed and may include receiving an image frame of a video signal having multiple components, generating an edge-map for the image frame, generating a bitstream base layer for each component of the video signal, generating a first bitstream enhancement layer for each component of the video signal, and generating successive bitstream enhancement layers for each component of the video signal. As the successive bitstream enhancement layers are generated, the method of compressing video content goes from lossy to lossless.
摘要翻译：公开了压缩视频内容的方法，并且可以包括接收具有多个分量的视频信号的图像帧，产生图像帧的边缘图，为视频信号的每个分量生成比特流基础层，生成第一比特流增强层，并且为视频信号的每个分量生成连续的比特流增强层。随着生成连续比特流增强层，压缩视频内容的方法从有损到无损。

5. 发明申请

WO2010104639A1 ASSOCIATION PROCEDURE TO ENABLE MULTIPLE MULTICAST STREAMS 审中-公开
标题翻译：协调程序启用多个多播流
公开(公告)号：WO2010104639A1
公开(公告)日：2010-09-16
申请号：PCT/US2010/023834
申请日：2010-02-11
申请人： QUALCOMM INCORPORATED , MARTINEZ, Bauza, Judit , RAJAMANI, Krishnan , SHETH, Soham , SOLIMAN, Samir, S. , SHAUKAT, Fawad , TRANDO, Huey , DHARMARAJU, Dinesh , DAS, Soumya
发明人： MARTINEZ, Bauza, Judit , RAJAMANI, Krishnan , SHETH, Soham , SOLIMAN, Samir, S. , SHAUKAT, Fawad , TRANDO, Huey , DHARMARAJU, Dinesh , DAS, Soumya
IPC分类号： H04L12/18 , H04N7/24
CPC分类号： H04L12/1836 , H04L12/189 , H04N21/234327 , H04N21/25808 , H04N21/26291 , H04N21/6405 , H04N21/6582 , H04W4/08 , H04W8/186
摘要： A method, system and computer program product for a wireless mobile display digital interface (WMDDI) association procedure that allows establishing and joining more than one multicast group to facilitate the interoperability of multiple client devices based on host and client capabilities. The protocol provides for the exchange and update of capabilities and multicast addresses for layered multicast transmission applications. The system is used for interoperating devices with different capabilities and provides for efficient transmissions by using different multicast addresses mapped to different layers of a bitstream. The protocol adapts to changes in capabilities, in joining/releasing of multicast addresses and in link quality.
摘要翻译：一种用于无线移动显示数字接口（WMDDI）关联过程的方法，系统和计算机程序产品，其允许建立和加入多于一个的多播组，以促进基于主机和客户端能力的多个客户端设备的互操作性。该协议提供分层多播传输应用的能力和组播地址的交换和更新。该系统用于具有不同能力的互操作设备，并通过使用映射到比特流的不同层的不同多播地址来提供有效的传输。该协议适应能力的变化，加入/释放组播地址和链路质量。

6. 发明申请

WO2011163603A1 MULTI-RESOLUTION, MULTI-WINDOW DISPARITY ESTIMATION IN 3D VIDEO PROCESSING 审中-公开
标题翻译：多分辨率，3D视频处理中的多窗口差异估计
公开(公告)号：WO2011163603A1
公开(公告)日：2011-12-29
申请号：PCT/US2011/041847
申请日：2011-06-24
申请人： QUALCOMM INCORPORATED , MARTINEZ-BAUZA, Judit , SHIRALKAR, Manish Prakash
发明人： MARTINEZ-BAUZA, Judit , SHIRALKAR, Manish Prakash
IPC分类号： H04N13/00
CPC分类号： G06T7/97 , G06T2207/10012 , G06T2207/10021 , G06T2207/20016 , H04N13/271
摘要： A disparity value between corresponding pixels in a stereo pair of images, where the stereo pair of images includes a first view and a second view of a common scene, can be determined based on identifying a lowest aggregated matching cost for a plurality of support regions surrounding the pixel under evaluation. In response to the number of support regions having a same disparity value being greater than a threshold number, a disparity value indicator for the pixel under evaluation can be set to the same disparity value.
摘要翻译：可以基于识别周围的多个支持区域的最低聚合匹配成本来确定立体对图像中的对应像素之间的视差值，其中立体对图像包括第一视图和公共场景的第二视图正在评估的像素。响应于具有相同视差值的支持区域的数量大于阈值数量，可以将用于被评估像素的视差值指示符设置为相同的视差值。

7. 发明申请

WO2011017472A1 ENCAPSULATING THREE-DIMENSIONAL VIDEO DATA IN ACCORDANCE WITH TRANSPORT PROTOCOLS 审中-公开
标题翻译：根据运输协议包容三维视频数据
公开(公告)号：WO2011017472A1
公开(公告)日：2011-02-10
申请号：PCT/US2010/044471
申请日：2010-08-04
申请人： QUALCOMM Incorporated , RAVEENDRAN, Vijayalakshmi, R. , MARTINEZ BAUZA, Judit , SOLIMAN, Samir Salib
发明人： RAVEENDRAN, Vijayalakshmi, R. , MARTINEZ BAUZA, Judit , SOLIMAN, Samir Salib
IPC分类号： H04N7/24 , H04N13/00
CPC分类号： H04N21/6437 , H04N13/10 , H04N13/139 , H04N21/2381 , H04N21/4122 , H04N21/41407 , H04N21/43615 , H04N21/4363 , H04N21/43637 , H04N21/4381 , H04N21/440218 , H04N21/44231 , H04N21/816
摘要： In general, techniques are described for encapsulating three dimensional video data in accordance with a transport protocol. As one example, an apparatus comprising a multimedia processing module, a transport protocol module and a wireless module implement the techniques. The multimedia processing module generates a video data segment, an audio data segment and a depth data segment of 3D video content. The transport protocol module encapsulates each of the video data, audio data and depth data segments in different ones of a plurality of packets according to a transport protocol and adds metadata to at least one of the plurality of packets for enhancing playback of the 3D video content. The wireless module transmits the packets to a 3D display device external from the apparatus.
摘要翻译：通常，描述了根据传输协议封装三维视频数据的技术。作为一个示例，包括多媒体处理模块，传输协议模块和无线模块的装置实现这些技术。多媒体处理模块生成视频数据段，音频数据段和3D视频内容的深度数据段。传输协议模块根据传输协议将视频数据，音频数据和深度数据段中的每一个封装在多个分组中的不同分组中，并且将元数据添加到多个分组中的至少一个分组，以增强3D视频内容的回放。无线模块将数据包发送到设备外部的3D显示设备。

8. 发明申请

WO2011014633A2 SYSTEM AND METHOD OF COMPRESSING VIDEO CONTENT 审中-公开
标题翻译：压缩视频内容的系统和方法
公开(公告)号：WO2011014633A2
公开(公告)日：2011-02-03
申请号：PCT/US2010043681
申请日：2010-07-29
申请人： QUALCOMM INC , MARTINEZ BAUZA JUDIT , VARADARAJAN SRENIVAS
发明人： MARTINEZ BAUZA JUDIT , VARADARAJAN SRENIVAS
IPC分类号： H04N7/26 , G06T3/40 , H04N7/46
CPC分类号： G06T3/4007 , H04N1/4092 , H04N1/41 , H04N19/132 , H04N19/14 , H04N19/176 , H04N19/182 , H04N19/192 , H04N19/30 , H04N19/59 , H04N19/593
摘要： A method of interpolating a pixel value is disclosed and may include locating a missing pixel. Further, the method may include determining a plurality of closest pixels, determining a value for each of the plurality of closest pixels, and determining a distance between the missing pixel and each of the plurality of closest pixels. The method may also include classifying each of the plurality of closest pixels as either an edge-pixel or a non-edge pixel and determining a value of the missing pixel at least partially based on the value of each of the plurality of closest pixels, the distance between the missing pixel and each of the plurality of closest pixels, and a classification of each of the plurality of closest pixels.
摘要翻译：公开了内插像素值的方法，并且可以包括定位丢失的像素。此外，该方法可以包括确定多个最近的像素，确定多个最近像素中的每一个的值，以及确定丢失像素与多个最近像素中的每一个之间的距离。该方法还可以包括将多个最近像素中的每一个分类为边缘像素或非边缘像素，并且至少部分地基于多个最近像素中的每一个的值来确定丢失像素的值，缺失像素与多个最近像素中的每一个之间的距离，以及多个最近像素中的每一个的分类。

9. 发明申请

WO2011057271A1 MULTI-SCREEN IMAGE DISPLAY 审中-公开
标题翻译：多屏幕图像显示
公开(公告)号：WO2011057271A1
公开(公告)日：2011-05-12
申请号：PCT/US2010/056040
申请日：2010-11-09
申请人： QUALCOMM Incorporated , MARTINEZ BAUZA, Judit , KILPATRICK II, Thomas E. , DAHL, Sten Jorgen Ludvig
发明人： MARTINEZ BAUZA, Judit , KILPATRICK II, Thomas E. , DAHL, Sten Jorgen Ludvig
IPC分类号： G06F3/14
CPC分类号： G06F3/1446 , G06F3/1431 , G06F3/147 , G09G2300/026 , G09G2310/0232 , G09G2340/14
摘要： Techniques are described for displaying information over multiple display panels. The appearance of multiple points-of-view may be used to display information that would not be displayed because the information corresponds to a gap between the display panels. The appearance of multiple points-of-view may be provided such that information not displayed in one point-of-view is displayed in another point-of-view.
摘要翻译：描述了用于在多个显示面板上显示信息的技术。可以使用多个观察点的外观来显示不显示的信息，因为信息对应于显示面板之间的间隙。可以提供多个观察点的外观，使得在一个视点中未显示的信息被显示在另一个视点中。

10. 发明申请

WO2011050155A1 SYSTEM DELAY MITIGATION IN INTERACTIVE SYSTEMS 审中-公开
标题翻译：系统在系统中的延迟缓解
公开(公告)号：WO2011050155A1
公开(公告)日：2011-04-28
申请号：PCT/US2010/053531
申请日：2010-10-21
申请人： QUALCOMM INCORPORATED , RAJAMANI, Krishnan , SOLIMAN, Samir Salib , RAVEENDRAN, Vijayalakshmi , MARTINEZ BAUZA, Judit
发明人： RAJAMANI, Krishnan , SOLIMAN, Samir Salib , RAVEENDRAN, Vijayalakshmi , MARTINEZ BAUZA, Judit
IPC分类号： A63F13/12
CPC分类号： A63F13/358 , A63F13/235 , A63F13/25 , A63F13/327 , A63F13/332 , A63F13/355 , A63F13/46
摘要： A method sends a signal to render visual information on a display, and receives a user response to the rendered visual information. The user response includes a first delay. The method also queries an electronic system for data indicating a second delay. The second delay is a portion of the first delay and attributable to the electronic system. The method further using the data indicating the second delay to compensate for electronic system delay during interactions with a user.
摘要翻译：方法发送信号以在显示器上呈现视觉信息，并且接收对所呈现的视觉信息的用户响应。用户响应包括第一延迟。该方法还向电子系统询问指示第二延迟的数据。第二个延迟是第一个延迟的一部分，可归因于电子系统。该方法进一步使用指示第二延迟的数据来补偿与用户交互期间的电子系统延迟。

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