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公开(公告)号：US09706136B2
公开(公告)日：2017-07-11
申请号：US14632446
申请日：2015-02-26
Applicant: Apple Inc.
Inventor： Jae Han Lee , E-Cheng Chang
CPC classification number: H04N5/265 , G06K9/46 , G10L25/78 , H04M1/03 , H04M2250/52 , H04N7/14 , H04N7/142 , H04N7/147 , H04N2007/145
Abstract: A handheld communication device is used to capture video streams and generate a multiplexed video stream. The handheld communication device has at least two cameras facing in two opposite directions. The handheld communication device receives a first video stream and a second video stream simultaneously from the two cameras. The handheld communication device detects a speech activity of a person captured in the video streams. The speech activity may be detected from direction of sound or lip movement of the person. Based on the detection, the handheld communication device automatically switches between the first video stream and the second video stream to generate a multiplexed video stream. The multiplexed video stream interleaves segments of the first video stream and segments of the second video stream. Other embodiments are also described and claimed.
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公开(公告)号：US20150172561A1
公开(公告)日：2015-06-18
申请号：US14632446
申请日：2015-02-26
Applicant: Apple Inc.
Inventor： Jae Han Lee , E-Cheng Chang
CPC classification number: H04N5/265 , G06K9/46 , G10L25/78 , H04M1/03 , H04M2250/52 , H04N7/14 , H04N7/142 , H04N7/147 , H04N2007/145
Abstract: A handheld communication device is used to capture video streams and generate a multiplexed video stream. The handheld communication device has at least two cameras facing in two opposite directions. The handheld communication device receives a first video stream and a second video stream simultaneously from the two cameras. The handheld communication device detects a speech activity of a person captured in the video streams. The speech activity may be detected from direction of sound or lip movement of the person. Based on the detection, the handheld communication device automatically switches between the first video stream and the second video stream to generate a multiplexed video stream. The multiplexed video stream interleaves segments of the first video stream and segments of the second video stream. Other embodiments are also described and claimed.
Abstract translation: 手持通信设备用于捕获视频流并生成复用的视频流。 手持通信设备具有面向两个相反方向的至少两个摄像机。 手持通信设备从两个摄像机同时接收第一视频流和第二视频流。 手持通信设备检测在视频流中捕获的人的语音活动。 可以从人的声音或嘴唇移动的方向检测语音活动。 基于检测，手持通信设备自动地在第一视频流和第二视频流之间切换以产生多路复用的视频流。 复用的视频流交织第一视频流的段和第二视频流的段。 还描述和要求保护其他实施例。
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公开(公告)号：US20170289647A1
公开(公告)日：2017-10-05
申请号：US15622971
申请日：2017-06-14
Applicant: Apple Inc.
Inventor： Jae Han Lee , E-Cheng Chang
CPC classification number: H04N5/265 , G06K9/46 , G10L25/78 , H04M1/03 , H04M2250/52 , H04N7/14 , H04N7/142 , H04N7/147 , H04N2007/145
Abstract: A handheld communication device is used to capture video streams and generate a multiplexed video stream. The handheld communication device has at least two cameras facing in two opposite directions. The handheld communication device receives a first video stream and a second video stream simultaneously from the two cameras. The handheld communication device detects a speech activity of a person captured in the video streams. The speech activity may be detected from direction of sound or lip movement of the person. Based on the detection, the handheld communication device automatically switches between the first video stream and the second video stream to generate a multiplexed video stream. The multiplexed video stream interleaves segments of the first video stream and segments of the second video stream. Other embodiments are also described and claimed.
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Patent Agency Ranking
公开(公告)号：US09565365B2
公开(公告)日：2017-02-07
申请号：US14581324
申请日：2014-12-23
Applicant: Apple Inc.
Inventor： Koji Gardiner , E-Cheng Chang , Jason Rukes
CPC classification number: H04N5/23293 , G06F1/1626 , G06F3/012 , G06F3/0346 , G06F2200/1614 , G06F2200/1637 , H04M1/72569 , H04M2250/52
Abstract: A portable electronic device includes a camera and a display switchable between a portrait mode and a landscape mode in response to an inertial sensor. When it is determined that the display mode should be switched in response to movement of the device, a feature of a user of the device, such as the user's face, is imaged with the camera. If the imaged feature changes orientation with respect to the display by less than a threshold amount, then the switch in display mode is disabled and the display remains in its current mode. Other embodiments are also described and claimed.
Abstract translation: 便携式电子设备包括照相机和响应于惯性传感器在纵向模式和风景模式之间切换的显示器。 当确定显示模式应当响应于设备的移动而被切换时，设备的用户（诸如用户的脸部）的特征被照相机成像。 如果成像的特征相对于显示器改变方向小于阈值量，则显示模式下的切换被禁用，并且显示器保持在其当前模式。 还描述和要求保护其他实施例。
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公开(公告)号：US08994775B2
公开(公告)日：2015-03-31
申请号：US13894708
申请日：2013-05-15
Applicant: Apple Inc.
Inventor： Jae Han Lee , E-Cheng Chang
CPC classification number: H04N5/265 , G06K9/46 , G10L25/78 , H04M1/03 , H04M2250/52 , H04N7/14 , H04N7/142 , H04N7/147 , H04N2007/145
Abstract: A handheld communication device is used to capture video streams and generate a multiplexed video stream. The handheld communication device has at least two cameras facing in two opposite directions. The handheld communication device receives a first video stream and a second video stream simultaneously from the two cameras. The handheld communication device detects a speech activity of a person captured in the video streams. The speech activity may be detected from direction of sound or lip movement of the person. Based on the detection, the handheld communication device automatically switches between the first video stream and the second video stream to generate a multiplexed video stream. The multiplexed video stream interleaves segments of the first video stream and segments of the second video stream. Other embodiments are also described and claimed.
Abstract translation: 手持通信设备用于捕获视频流并生成复用的视频流。 手持通信设备具有面向两个相反方向的至少两个摄像机。 手持通信设备从两个摄像机同时接收第一视频流和第二视频流。 手持通信设备检测在视频流中捕获的人的语音活动。 可以从人的声音或嘴唇移动的方向检测语音活动。 基于检测，手持通信设备自动地在第一视频流和第二视频流之间切换以产生多路复用的视频流。 复用的视频流交织第一视频流的段和第二视频流的段。 还描述和要求保护其他实施例。
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公开(公告)号：US09924112B2
公开(公告)日：2018-03-20
申请号：US15622971
申请日：2017-06-14
Applicant: Apple Inc.
Inventor： Jae Han Lee , E-Cheng Chang
CPC classification number: H04N5/265 , G06K9/46 , G10L25/78 , H04M1/03 , H04M2250/52 , H04N7/14 , H04N7/142 , H04N7/147 , H04N2007/145
Abstract: A handheld communication device is used to capture video streams and generate a multiplexed video stream. The handheld communication device has at least two cameras facing in two opposite directions. The handheld communication device receives a first video stream and a second video stream simultaneously from the two cameras. The handheld communication device detects a speech activity of a person captured in the video streams. The speech activity may be detected from direction of sound or lip movement of the person. Based on the detection, the handheld communication device automatically switches between the first video stream and the second video stream to generate a multiplexed video stream. The multiplexed video stream interleaves segments of the first video stream and segments of the second video stream. Other embodiments are also described and claimed.
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公开(公告)号：US08958004B2
公开(公告)日：2015-02-17
申请号：US14071218
申请日：2013-11-04
Applicant: Apple Inc.
Inventor： Koji Gardiner , E-Cheng Chang , Jason Rukes
CPC classification number: H04N5/23293 , G06F1/1626 , G06F3/012 , G06F3/0346 , G06F2200/1614 , G06F2200/1637 , H04M1/72569 , H04M2250/52
Abstract: A portable electronic device includes a camera and a display switchable between a portrait mode and a landscape mode in response to an inertial sensor. When it is determined that the display mode should be switched in response to movement of the device, a feature of a user of the device, such as the user's face, is imaged with the camera. If the imaged feature changes orientation with respect to the display by less than a threshold amount, then the switch in display mode is disabled and the display remains in its current mode. Other embodiments are also described and claimed.
Abstract translation: 便携式电子设备包括照相机和响应于惯性传感器在纵向模式和风景模式之间切换的显示器。 当确定显示模式应当响应于设备的移动而被切换时，设备的用户（诸如用户的脸部）的特征被照相机成像。 如果成像的特征相对于显示器改变方向小于阈值量，则显示模式下的切换被禁用，并且显示器保持在其当前模式。 还描述和要求保护其他实施例。
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8.发明申请ENABLING SPEAKER PHONE MODE OF A PORTABLE VOICE COMMUNICATIONS DEVICE HAVING A BUILT-IN CAMERA 审中-公开使用内置摄像机的便携式通话设备的扬声器电话模式公开(公告)号：US20130178246A1
公开(公告)日：2013-07-11
申请号：US13784282
申请日：2013-03-04
Applicant: Apple Inc.
Inventor： Anand Sethuraman , E-Cheng Chang
IPC: H04M1/60
CPC classification number: H04M1/6041 , H04M1/605 , H04M2250/52
Abstract: Apparatuses and methods of using a speaker phone mode of a portable voice communications device having a built-in camera are described herein. In one embodiment, the speaker phone mode is activated if it is determined that an image captured by tire device is black or nearly black, which indicates that the device is placed flat or nearly flat against surface. In one embodiment, the speaker phone mode is activated based on the results of comparing the captured image to a plurality of previously stored captured images wherein the previously stored captured images include images captured by the device in situations where it would be desirable for the speaker phone mode to be activated. In one embodiment, the speaker phone mode is activated based on a comparison of a captured image and previously stored captured images and their respective speaker phone mode statuses. Other embodiments are also described.
Abstract translation: 这里描述了使用具有内置相机的便携式语音通信设备的扬声器电话模式的装置和方法。 在一个实施例中，如果确定由轮胎装置拍摄的图像是黑色或近乎黑色，则扬声器电话模式被激活，这表示该装置被放置成平坦或几乎平坦于表面。 在一个实施例中，基于将捕获的图像与多个先前存储的捕获图像进行比较的结果来激活扬声器电话模式，其中先前存储的捕获图像包括在对于扬声器电话是期望的情况下由设备捕获的图像 模式被激活。 在一个实施例中，基于拍摄图像和先前存储的捕获图像的比较及其各自的扬声器电话模式状态来激活扬声器电话模式。 还描述了其它实施例。
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