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11. 发明授权

US09632626B2 Apparatuses and methods for providing a 3D man-machine interface (MMI) 有权
公开(公告)号：US09632626B2
公开(公告)日：2017-04-25
申请号：US14156010
申请日：2014-01-15
申请人： MediaTek Inc.
发明人： Yueh-Wei Hu , Cheng-Che Chen , Ting Chiou
IPC分类号： G06F3/042 , G06F3/0346 , G06T7/00 , G06F3/0488
CPC分类号： G06F3/0425 , G06F3/0346 , G06F3/0488 , G06T7/593 , G06T2207/30196
摘要： An electronic apparatus having at least two camera devices and a processing device. The processing device: determines a first length between an object positioned at a first time and a surface formed by the two camera devices, determines a second length between the object positioned at a second time and the surface, determines a third length between the object positioned at a third time and the surface, and determines a depth in a virtual space corresponding to the object positioned at the third time according to the first length, the second length, and the third length. In operation, the third time is later than the first time and the second time, and the third length is longer than the first length and shorter than the second length.

12. 发明申请

US20170103559A1 Image Processing Method And Electronic Apparatus With Image Processing Mechanism 审中-公开
公开(公告)号：US20170103559A1
公开(公告)日：2017-04-13
申请号：US15384310
申请日：2016-12-19
申请人： MediaTek Inc.
发明人： Cheng-Che Chan , Cheng-Che Chen , Ding-Yun Chen
IPC分类号： G06T11/60 , G06T3/40
CPC分类号： G06T11/60 , G06T3/40 , G06T7/55 , G06T15/20
摘要： An image processing method comprising: (a) acquiring a first depth value for a first object in a first image; and (b) altering image effect for the first object according the first depth value when the first object is pasted onto a second image.

13. 发明申请

US20170004608A1 IMAGE PROCESSING METHOD AND ELECTRONIC APPARATUS WITH IMAGE PROCESSING MECHANISM 有权
标题翻译：图像处理方法和图像处理机制的电子设备
公开(公告)号：US20170004608A1
公开(公告)日：2017-01-05
申请号：US14791273
申请日：2015-07-03
申请人： Mediatek Inc.
发明人： Cheng-Che Chan , Cheng-Che Chen , Ding-Yun Chen
IPC分类号： G06T5/50 , G06T3/40 , G06T7/00
CPC分类号： G06T11/60 , G06T3/40 , G06T7/55 , G06T15/20
摘要： An image processing method comprising: (a) acquiring a first depth value for a first object in a first image; and (b) altering image effect for the first object according the first depth value when the first object is pasted onto a second image.
摘要翻译：一种图像处理方法，包括：（a）获取第一图像中的第一对象的第一深度值; 以及（b）当第一物体被粘贴到第二图像上时，根据第一深度值改变第一物体的图像效果。

14. 发明授权

US11611973B2 User equipment uplink latency in wireless communications 有权
公开(公告)号：US11611973B2
公开(公告)日：2023-03-21
申请号：US17363092
申请日：2021-06-30
申请人： MediaTek Inc.
发明人： Chiao-Chih Chang , Chien-Liang Lin , Jen-Hao Hsueh , Cheng-Che Chen , Sheng-Yi Ho , I-Wei Tsai , Zhen Jiang , Wen-Jean Yang
IPC分类号： H04W72/14 , H04W72/12 , H04W28/02 , H04L61/5007
摘要： Examples pertaining to improvement on user equipment (UE) uplink latency in wireless communications are described. When an apparatus is in a special mode, a processor of the apparatus transmits to a network a request for permission to perform an uplink (UL) transmission for a plurality of times. The processor then receives from the network a grant. In response to receiving the grant, the processor performs the UL transmission to the network. In transmitting the request for the plurality of times, the processor transmits the request for the plurality of times at a frequency higher than a frequency at which the request to perform UL transmissions is transmitted to the network when the apparatus is in a normal operational mode.

15. 发明申请

US20200175644A1 METHOD AND APPARATUS FOR GENERATING A SERIES OF FRAMES WITH AID OF SYNTHESIZER TO OFFLOAD GRAPHICS PROCESSING UNIT RENDERING IN ELECTRONIC DEVICE 审中-公开
公开(公告)号：US20200175644A1
公开(公告)日：2020-06-04
申请号：US16698977
申请日：2019-11-28
申请人： MEDIATEK INC.
发明人： Chiung-Fu Chen , Cheng-Che Chen
IPC分类号： G06T1/20 , G06T1/60 , G09G5/00
摘要： A method and apparatus for generating a series of frames with aid of a synthesizer to offload graphics processing unit (GPU) rendering within an electronic device are provided. The method may include: utilizing a GPU to perform full-rendering to generate a first frame in a color buffer, for being output to a display panel and displayed on the display panel; utilizing the GPU to generate a set of metadata of at least one subsequent frame in a metadata buffer; and utilizing the synthesizer to synthesize said at least one subsequent frame according to previous frame information and the set of metadata of said at least one subsequent frame, to generate said at least one subsequent frame in the color buffer, for being output to the display panel and displayed on the display panel.

16. 发明授权

US11089612B2 On user equipment uplink latency in wireless communications 有权
公开(公告)号：US11089612B2
公开(公告)日：2021-08-10
申请号：US16591512
申请日：2019-10-02
申请人： MediaTek Inc.
发明人： Chiao-Chih Chang , Chien-Liang Lin , Jen-Hao Hsueh , Cheng-Che Chen , Sheng-Yi Ho , I-Wei Tsai , Zhen Jiang , Wen-Jean Yang
IPC分类号： H04W72/12 , H04W72/14 , H04L29/12 , H04W28/02
摘要： Examples pertaining to improvement on user equipment (UE) uplink latency in wireless communications are described. When an apparatus is in a special mode, a processor of the apparatus transmits to a network a request for permission to perform an uplink (UL) transmission for a plurality of times. The processor then receives from the network a grant. In response to receiving the grant, the processor performs the UL transmission to the network. In transmitting the request for the plurality of times, the processor transmits the request for the plurality of times at a frequency higher than a frequency at which the request to perform UL transmissions is transmitted to the network when the apparatus is in a normal operational mode.

17. 发明授权

US10142543B1 Power reduction in a multi-sensor camera device by on-demand sensors activation 有权
公开(公告)号：US10142543B1
公开(公告)日：2018-11-27
申请号：US15593800
申请日：2017-05-12
申请人： MediaTek Inc.
发明人： Po-Hsun Lin , Cheng-Che Chen , Shih-Min Cheng
IPC分类号： H04N5/232 , H04N5/225 , H04N9/09 , H04N5/265 , H04N5/235
摘要： A dual-camera devices operates with two cameras turned on in response to an indication detected from a user interface that a change to a zoom factor is to occur and before the change is stabilized. The device selects one of the two cameras according to a stable point of the zoom factor. The device displays images sensed by the selected one of the two cameras when the zoom factor reaches the stable point.

18. 发明授权

US10101560B2 Systems and methods for focusing on objects to capture images thereof 有权
公开(公告)号：US10101560B2
公开(公告)日：2018-10-16
申请号：US14845957
申请日：2015-09-04
申请人： MediaTek Inc.
发明人： Cheng-Che Chen , Mu-Hsing Wu , Yu-Ming Wei
IPC分类号： G02B7/40 , G02B7/08 , G01S15/08 , G01S15/02 , G01S15/42 , H04N5/232 , G01S7/52
摘要： A method for focusing on an object to capture an image of that object is provided. The method includes obtaining the travel time between the point in time that an ultrasonic signal is sent and the point in time at which the reflected signal is received. The method also includes obtaining environment information of the electronic device based on location/position information. The method further includes determining local sound speed according to environment information and determining the distance to an object using the local sound speed and the travel time. In addition, the method can include focusing on the object according to the object distance.

19. 发明申请

US20170068069A1 SYSTEMS AND METHODS FOR FOCUSING OBJECTS TO CAPTURING IMAGES THEREOF 审中-公开
标题翻译：用于聚焦目标以捕获其图像的系统和方法
公开(公告)号：US20170068069A1
公开(公告)日：2017-03-09
申请号：US14845957
申请日：2015-09-04
申请人： MediaTek Inc.
发明人： Cheng-Che Chen , Mu-Hsing WU , Yu-Ming WEI
IPC分类号： G02B7/40 , G02B7/08 , G01S15/08 , G01S15/02 , H04N5/232 , G01S15/42
CPC分类号： G02B7/40 , G01S7/52004 , G01S15/08 , G02B7/08 , H04N5/23212
摘要： A method for focusing an object to capture an image thereof is provided. The method includes obtaining the travel time between the point in time that an ultrasonic signal is sent and the point in time at which the reflected signal are received. The method also includes obtaining environment information of the electronic device based on location/position information. The method further includes determining local sound speed according to environment information and determining the distance to an object using the local sound speed and the travel time. In addition, the method can include providing the object distance for focusing the object according to the object distance.
摘要翻译：提供了一种用于聚焦对象以捕获其图像的方法。该方法包括获得发送超声波信号的时间点与接收到反射信号的时间点之间的行进时间。该方法还包括基于位置/位置信息获取电子设备的环境信息。该方法还包括根据环境信息确定本地声速，并使用本地声速和行驶时间确定与物体的距离。此外，该方法可以包括根据对象距离提供用于聚焦对象的对象距离。

20. 发明申请

US20160005362A1 Determination Of Optical Condition And Adjustment Of Display 审中-公开
标题翻译：光学条件的确定和显示的调整
公开(公告)号：US20160005362A1
公开(公告)日：2016-01-07
申请号：US14847730
申请日：2015-09-08
申请人： MediaTek Inc.
发明人： Cheng-Che Chen , Yi-Ruei Wu
IPC分类号： G09G3/34
CPC分类号： G09G3/3406 , G09G2320/0626 , G09G2320/066 , G09G2360/144
摘要： Techniques and implementations related to determination of an optical condition surrounding a portable electronic apparatus and adjustment of display thereby are described. A method may involve sensing a property of an ambient light in at least a first direction and a second direction different from the first direction with respect to the portable electronic apparatus. The method may also involve determining whether any of one or more optical conditions is met based on the sensing. The one or more optical conditions may correspond to one of one or more scenarios surrounding the portable electronic apparatus, respectively. The method may further involve adjusting one or more operational parameters related to the portable electronic apparatus responsive to the determining.
摘要翻译：描述与确定便携式电子设备周围的光学条件相关的技术和实现以及由此显示的调整。一种方法可以涉及在相对于便携式电子设备的至少第一方向和不同于第一方向的第二方向上感测环境光的特性。该方法还可以涉及基于感测来确定是否满足一个或多个光学条件中的任何一个。一个或多个光学条件可以分别对应于围绕便携式电子设备的一个或多个场景中的一个。该方法还可以包括响应于该确定而调整与便携式电子设备相关的一个或多个操作参数。

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