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1. 发明申请

US20060104223A1 System and method to create synchronized environment for audio streams 审中-公开
标题翻译：为音频流创建同步环境的系统和方法
公开(公告)号：US20060104223A1
公开(公告)日：2006-05-18
申请号：US11097823
申请日：2005-03-31
申请人： Arnaud Glatron , Venkatesh Tumatikrishnan , Remy Zimmermann
发明人： Arnaud Glatron , Venkatesh Tumatikrishnan , Remy Zimmermann
IPC分类号： H04B3/20 , H04J3/06
CPC分类号： H04J3/0629
摘要： A system and a process are disclosed for synchronizing asynchronous audio streams for synchronous consumption by an audio module. The system and the process receive a first audio stream and a second audio stream. The first audio stream serves as a baseline and is sent unaltered directly to the audio module. The second audio stream is split so that one split is output unaltered to a destination and the other split is input into a drift corrector. The drift corrector evaluates whether there is a drift between the first audio stream and the second audio stream. If there is drift, the second audio stream is appropriately adjusted to account for the drift. The drift-corrected second audio stream is then output to the audio module.
摘要翻译：公开了用于同步用于由音频模块同步消耗的异步音频流的系统和过程。系统和过程接收第一音频流和第二音频流。第一个音频流用作基线，并且直接发送到音频模块。第二音频流被分割，使得一个分割不变地输出到目的地，另一个分割被输入到漂移校正器中。漂移校正器评估第一音频流和第二音频流之间是否存在漂移。如果有漂移，则适当地调整第二音频流以考虑漂移。漂移校正的第二音频流然后被输出到音频模块。

2. 发明申请

US20060168114A1 Audio processing system 审中-公开
标题翻译：音频处理系统
公开(公告)号：US20060168114A1
公开(公告)日：2006-07-27
申请号：US11097446
申请日：2005-03-31
申请人： Arnaud Glatron , Venkatesh Tumatikrishnan , Remy Zimmermann
发明人： Arnaud Glatron , Venkatesh Tumatikrishnan , Remy Zimmermann
IPC分类号： G06F15/16 , G06F15/177
CPC分类号： H04L65/605 , G11B20/10527 , G11B2020/10555 , H04L65/4015
摘要： A single universal audio processing system intelligently and transparently processes audio streams in real-time. The system receives audio input from one or more sources, determines how the streams should be processed, and automatically processes them in real-time for delivery to an output system. The processing happens without any intervention from the output system, which is oblivious to this processing. A set of audio processing algorithms to accomplish acoustic echo cancellation (AEC), resampling, format conversion, channel mixing or any other desired audio processing function can be supported by a universal processing system, providing a universal solution to audio processing regardless of source or sink. In one embodiment, processing functionality is implemented in an upper filter driver created using a “framework” or software architecture that implements a conventional WDM filter and a dedicated environment for audio processing.
摘要翻译：单个通用音频处理系统实时智能和透明地处理音频流。系统从一个或多个源接收音频输入，确定流如何处理，并自动处理它们以便传送到输出系统。处理发生在输出系统没有任何干预的情况下，这对于这种处理是无意义的。用于实现声学回声消除（AEC），重采样，格式转换，信道混合或任何其他所需音频处理功能的一组音频处理算法可以由通用处理系统支持，提供对音频处理的通用解决方案，而不管源或汇。在一个实施例中，处理功能在使用实现常规WDM滤波器和用于音频处理的专用环境的“框架”或软件体系结构创建的上部滤波器驱动器中实现。

3. 发明申请

US20070014485A1 Facial feature-localized and global real-time video morphing 有权
公开(公告)号：US20070014485A1
公开(公告)日：2007-01-18
申请号：US11183179
申请日：2005-07-14
申请人： Paul McAlpine , Todd Hernandez , John Bateman , Remy Zimmermann , Philippe Depallens
发明人： Paul McAlpine , Todd Hernandez , John Bateman , Remy Zimmermann , Philippe Depallens
IPC分类号： G06K9/36 , G09G5/00
CPC分类号： G06T17/00 , H04N1/00283 , H04N1/00297 , H04N1/212 , H04N5/2628 , H04N2201/3267
摘要： A method and apparatus for modifying, or morphing, a video image. A video feed is received which include an image of a person's face. A number of facial features are detected from the video feed. One or more of those facial features are selected and modified, with the modification being applied to the video feed to produce a morphed image. For example, the morphing can produce fun effects such as oversized or too small eyes, lips, etc.

4. 发明申请

US20050162531A1 Video camera with major functions implemented in host software 审中-公开
标题翻译：在主机软件中实现主要功能的摄像机
公开(公告)号：US20050162531A1
公开(公告)日：2005-07-28
申请号：US11090762
申请日：2005-03-25
申请人： Mark Hsu , Mitchell Norcross , Georges Auberger , Remy Zimmermann , Sergio Maggi , George Sanchez , Bryed Billerbeck , Wei Li , Jean-Michel Labrousse
发明人： Mark Hsu , Mitchell Norcross , Georges Auberger , Remy Zimmermann , Sergio Maggi , George Sanchez , Bryed Billerbeck , Wei Li , Jean-Michel Labrousse
IPC分类号： H03M7/40 , H04N5/217 , H04N5/228 , H04N5/232 , H04N5/367 , H04N7/26 , H04N5/225 , G03B17/00
CPC分类号： H04N5/3572 , H04N5/232 , H04N5/23229 , H04N5/367 , H04N19/00 , H04N21/4143
摘要： A low cost camera by implementing the major functions in host software is provided. This is accomplished by sending raw, digitized data from the camera directly to the host. The increased volume of raw data is handled by either an improved compression/decompression scheme using lossless compression, using lossy compression or using a shared bus with higher bandwidth. By moving such functions as color processing and scaling to the host, the pixel correction can also be moved to the host. This in turn allows the elimination of the frame buffer memory from the camera. Finally, the camera can use a low cost lens by implementing vignetting, distortion, gamma or aliasing correction with a correction value stored in a register of the camera for later access by the host to perform corrections.
摘要翻译：提供了通过实现主机软件的主要功能的低成本摄像机。这是通过将原始的数字化数据从相机直接发送到主机来实现的。原始数据的增加量通过使用无损压缩的改进的压缩/解压缩方案，使用有损压缩或使用具有较高带宽的共享总线来处理。通过将颜色处理和缩放等功能移动到主机，像素校正也可以移动到主机。这又允许从相机中消除帧缓冲存储器。最后，相机可以通过使用存储在相机的寄存器中的校正值来实现渐晕，失真，伽马或混叠校正来使用低成本的镜头，以供主机稍后访问以执行校正。

5. 发明授权

US08228377B2 Pan and tilt camera 有权
标题翻译：平移和倾斜相机
公开(公告)号：US08228377B2
公开(公告)日：2012-07-24
申请号：US10871139
申请日：2004-06-18
申请人： Jean-Michel Chardon , Howard Miyamura , Arkadiy Roberov , Ali Moayer , Paul McAlpine , Patrick Miauton , Remy Zimmermann
发明人： Jean-Michel Chardon , Howard Miyamura , Arkadiy Roberov , Ali Moayer , Paul McAlpine , Patrick Miauton , Remy Zimmermann
IPC分类号： H04N7/18
CPC分类号： H04N5/2252
摘要： A camera comprises a camera support; a camera housing rotatably disposed on the camera support for pan movement relative to the camera support; a camera lens rotatably disposed in the camera housing for tilt movement relative to the camera housing; a pan motor coupled with the camera housing to drive the camera housing in pan movement relative to the camera support; and a tilt motor coupled with the camera lens to drive the camera lens in tilt movement relative to the camera housing.
摘要翻译：相机包括相机支架; 相机壳体，其可旋转地设置在所述相机支撑件上，用于相对于所述相机支撑件的盘移动; 照相机镜头，可旋转地设置在相机外壳中，用于相对于相机外壳倾斜移动; 与摄像机壳体耦合的平转电动机，以相对于照相机支撑件以泛移动驱动摄像机壳体; 以及与照相机镜头耦合的倾斜电机，以相对于相机外壳倾斜移动来驱动相机镜头。

6. 发明授权

US07356565B2 Camera based instant messenger client 失效
标题翻译：基于相机的即时通讯客户端
公开(公告)号：US07356565B2
公开(公告)日：2008-04-08
申请号：US10608773
申请日：2003-06-27
申请人： Remy Zimmermann , Aaron Standridge , John J. Feldis, III
发明人： Remy Zimmermann , Aaron Standridge , John J. Feldis, III
IPC分类号： G06F15/16
CPC分类号： H04L63/083
摘要： A method and system for providing communication with devices using instant messaging, by enabling a device to be an autonomous IM user. In one embodiment, a unique user login is obtained from an IM service for the device, and this unique user login is stored (e.g., on the device itself, or on another entity such as a computer or a remote server). Once the device is connected to the network, the device can then log onto the IM service, and function as an IM user. Other IM users can then communicate with the device. In one embodiment of the present invention, the device can both send and receive messages. In one embodiment, received messages can be interpreted as commands to the device, based on pre-defined instructions.
摘要翻译：一种通过使设备成为自主IM用户来提供与使用即时消息传送的设备的通信的方法和系统。在一个实施例中，从用于设备的IM服务获得唯一的用户登录，并且该唯一用户登录被存储（例如，在设备本身上，或在诸如计算机或远程服务器的另一个实体上）。一旦设备连接到网络，设备就可以登录到IM服务，并作为IM用户使用。其他IM用户可以与设备进行通信。在本发明的一个实施例中，设备可以发送和接收消息。在一个实施例中，接收的消息可以基于预定义的指令被解释为对设备的命令。

7. 发明授权

US07209577B2 Facial feature-localized and global real-time video morphing 有权
公开(公告)号：US07209577B2
公开(公告)日：2007-04-24
申请号：US11183179
申请日：2005-07-14
申请人： Paul McAlpine , Todd Hernandez , John Bateman , Remy Zimmermann , Philippe Depallens
发明人： Paul McAlpine , Todd Hernandez , John Bateman , Remy Zimmermann , Philippe Depallens
IPC分类号： G06K9/00
CPC分类号： G06T17/00 , H04N1/00283 , H04N1/00297 , H04N1/212 , H04N5/2628 , H04N2201/3267
摘要： A method and apparatus for modifying, or morphing, a video image. A video feed is received which include an image of a person's face. A number of facial features are detected from the video feed. One or more of those facial features are selected and modified, with the modification being applied to the video feed to produce a morphed image. For example, the morphing can produce fun effects such as oversized or too small eyes, lips, etc.

8. 发明申请

US20060075448A1 Mechanical pan, tilt and zoom in a webcam 有权
标题翻译：机械摇摄，倾斜和放大网络摄像头
公开(公告)号：US20060075448A1
公开(公告)日：2006-04-06
申请号：US10956737
申请日：2004-10-01
申请人： Paul McAlpine , Olivier Lechnenne , Venkatesh Krishnan , Patrick Miauton , Remy Zimmermann , Yuh-Lin Chang
发明人： Paul McAlpine , Olivier Lechnenne , Venkatesh Krishnan , Patrick Miauton , Remy Zimmermann , Yuh-Lin Chang
IPC分类号： H04N7/173
CPC分类号： H04N5/232 , G01S3/7864 , H04N5/23219 , H04N7/142
摘要： A system and method for mechanically panning, tilting, and/or zooming a webcam to track a user's face. In one embodiment, such movement is controlled by kernel software in a host to which the webcam sends video data. In this way, a driver in the host kernel handles the face tracking, transparent to the application programs that would access the video. In an alternate embodiment, such movement is controlled by firmware in the webcam itself. The video and control signals are sent over the same standard cable, such as a USB bus. In one embodiment, the video is supplied to an instant messaging application. The use of a standard bus (e.g., USB) and the offloading of the face tracking to the webcam and driver allows easy use by the instant messaging application.
摘要翻译：一种用于机械平移，倾斜和/或缩放网络摄像头以跟踪用户面部的系统和方法。在一个实施例中，这样的移动由网络摄像头发送视频数据的主机中的内核软件控制。以这种方式，主机内核中的驱动程序可以处理脸部跟踪，对于访问视频的应用程序是透明的。在替代实施例中，这种移动由网络摄像机本身中的固件来控制。视频和控制信号通过相同的标准电缆（如USB总线）发送。在一个实施例中，视频被提供给即时消息应用。使用标准总线（例如USB）和将脸部跟踪卸载到网络摄像头和驱动器允许即时消息应用程序的轻松使用。

9. 发明申请

US20070174775A1 Facial feature-localized and global real-time video morphing 有权
标题翻译：面部特征本地化和全球实时视频变形
公开(公告)号：US20070174775A1
公开(公告)日：2007-07-26
申请号：US11717303
申请日：2007-03-12
申请人： Paul McAlpine , Todd Hernandez , John Bateman , Remy Zimmermann , Philippe Depallens
发明人： Paul McAlpine , Todd Hernandez , John Bateman , Remy Zimmermann , Philippe Depallens
IPC分类号： G06K9/00
CPC分类号： G06T17/00 , H04N1/00283 , H04N1/00297 , H04N1/212 , H04N5/2628 , H04N2201/3267
摘要： A method and apparatus for modifying, or morphing, a video image. A video feed is received which include an image of a person's face. A number of facial features are detected from the video feed. One or more of those facial features are selected and modified, with the modification being applied to the video feed to produce a morphed image. For example, the morphing can produce fun effects such as oversized or too small eyes, lips, etc.
摘要翻译：一种用于修改或变形视频图像的方法和装置。收到包括人脸的图像的视频馈送。从视频馈送中检测到许多面部特征。选择和修改这些面部特征中的一个或多个，将修改应用于视频馈送以产生变形图像。例如，变形可以产生有趣的效果，例如超大或太小的眼睛，嘴唇等。

10. 发明授权

US06995794B2 Video camera with major functions implemented in host software 失效
公开(公告)号：US06995794B2
公开(公告)日：2006-02-07
申请号：US09861279
申请日：2001-05-18
申请人： Mark Hsu , Mitchell Norcross , Georges Auberger , Remy Zimmermann , Sergio Maggi , George Sanchez , Bryed Billerbeck , Wei Li , Jean-Michel Junien Labrousse
发明人： Mark Hsu , Mitchell Norcross , Georges Auberger , Remy Zimmermann , Sergio Maggi , George Sanchez , Bryed Billerbeck , Wei Li , Jean-Michel Junien Labrousse
IPC分类号： H04N5/217 , H04N9/64
CPC分类号： H04N5/3572 , H04N5/232 , H04N5/23229 , H04N5/367 , H04N19/00 , H04N21/4143
摘要： A low cost camera by implementing the major functions in host software is provided. This is accomplished by sending raw, digitized data from the camera directly to the host. The increased volume of raw data is handled by either an improved compression/decompression scheme using lossless compression, using lossy compression or using a shared bus with higher bandwidth. By moving such functions as color processing and scaling to the host, the pixel correction can also be moved to the host. This in turn allows the elimination of the frame buffer memory from the camera. Finally, the camera can use a low cost lens by implementing vignetting, distortion, gamma or aliasing correction with a correction value stored in a register of the camera for later access by the host to perform corrections.

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