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公开(公告)号：US10923968B2
公开(公告)日：2021-02-16
申请号：US15918865
申请日：2018-03-12
Applicant: MediaTek Inc.
Inventor： Yungszu Tu , Da-Shan Shiu , Vladimir Alexander Muratov
Abstract: Techniques and examples pertaining to combined wireless charging and position tracking are described. A method may involve a processor of an apparatus operating in a first mode to effect wireless charging via at least a first coil of a plurality of coils of the apparatus. The method may also involve the processor operating in a second mode to effect position tracking via at least a second coil of the plurality of coils of the apparatus.
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公开(公告)号：US20190280535A1
公开(公告)日：2019-09-12
申请号：US15918865
申请日：2018-03-12
Applicant: MediaTek Inc.
Inventor： Yungszu Tu , Da-Shan Shiu , Vladimir Alexander Muratov
Abstract: Techniques and examples pertaining to combined wireless charging and position tracking are described. A method may involve a processor of an apparatus operating in a first mode to effect wireless charging via at least a first coil of a plurality of coils of the apparatus. The method may also involve the processor operating in a second mode to effect position tracking via at least a second coil of the plurality of coils of the apparatus.
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公开(公告)号：US20230376671A1
公开(公告)日：2023-11-23
申请号：US18315712
申请日：2023-05-11
Applicant: MediaTek Inc.
Inventor： Jen-Wei Lee , Yi-Ying Liao , Te-Wei Chen , Yu-Hsiu Lin , Chia-Wei Chen , Chun-Ku Ting , Sheng-Tai Tseng , Ronald Kuo-Hua Ho , Hsin-Chuan Kuo , Chun-Chieh Wang , Ming-Fang Tsai , Chun-Chih Yang , Tai-Lai Tung , Da-Shan Shiu
IPC: G06F30/398 , G06F30/392
CPC classification number: G06F30/398 , G06F30/392 , G06F2111/20
Abstract: A neural network based method places flexible blocks on a chip canvas in an integrated circuit (IC) design. The neural network receives an input describing geometric features of a flexible block to be placed on the chip canvas. The geometric features includes an area size and multiple aspect ratios. The neural network generates a probability distribution over locations on the chip canvas and the aspect ratios of the flexible block. Based on the probability distribution, a location on the chip canvas is selected for placing the flexible block with a chosen aspect ratio.
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Patent Agency Ranking
4.发明授权公开(公告)号：US10108256B2
公开(公告)日：2018-10-23
申请号：US14657022
申请日：2015-03-13
Applicant: MediaTek Inc.
Inventor： Da-Shan Shiu , Shih-Jung Chuang
Abstract: A virtual reality (VR) system including a virtual reality display and a virtual reality host is provided. The virtual reality display is arranged for displaying a virtual environment for a virtual reality user. The virtual reality host is arranged for performing a virtual reality session to generate the virtual environment using the virtual reality display and creating a virtual interface to sync and interact with a source unit, wherein when the source unit receives an incoming event, the virtual reality host receives a notification regarding the incoming event from the source unit and provides the notification to the virtual interface to generate an alert for the notification to the screen of the virtual reality display in the virtual environment for the virtual reality user.
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公开(公告)号：US11175161B2
公开(公告)日：2021-11-16
申请号：US15434315
申请日：2017-02-16
Applicant: MediaTek Inc.
Inventor： Vladimir A. Muratov , Da-Shan Shiu
Abstract: A sensor includes a ferromagnetic shield, at least one sensor coil disposed around an exterior of the ferromagnetic shield, and an electronics module within the ferromagnetic shield. The electronics module is configured to determine the position and/or orientation of the sensor based at least in part on a measurement of a signal induced in the at least one sensor coil.
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公开(公告)号：US09791924B2
公开(公告)日：2017-10-17
申请号：US14711606
申请日：2015-05-13
Applicant: MediaTek Inc.
Inventor： Da-Shan Shiu , Kai-Mau Chang , Tsu-Ming Liu
CPC classification number: G06F3/013 , G02B27/0172 , G02B2027/0138 , G02B2027/0178 , G02B2027/0187 , G06F1/163 , G06F3/011 , H04M1/05
Abstract: A head-mount display (HMD) and variations thereof are described. An HMD may include a mobile device having a display unit, a camera, a light source and a processing unit that controls operations of the display unit, camera and light source. The processing unit receives data associated with one or more optical images captured by the camera, and renders a visual image displayable by the display unit. The HMD may also include an eyewear piece having a holder, one or more lenses and a reflective unit. The holder is wearable by a user and holds the mobile device in front of eyes of the user. The user can view the display unit through the one or more lenses. The reflective unit reflects an image of at least an eye of the user. The camera is oriented to capture the reflected image of the eye through the reflective unit.
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7.发明申请Hand And Body Tracking With Mobile Device-Based Virtual Reality Head-Mounted Display 审中-公开使用基于移动设备的虚拟现实头戴式显示器的手和身体跟踪公开(公告)号：US20160378176A1
公开(公告)日：2016-12-29
申请号：US14748231
申请日：2015-06-24
Applicant: MediaTek Inc.
Inventor： Da-Shan Shiu , Kai-Mau Chang
CPC classification number: G06F3/011 , G02B13/04 , G02B27/01 , G02B27/017 , G02B2027/0138 , G02B2027/0178 , G06F3/017 , G06F3/0304 , G06T17/00 , H04M1/05 , H04M2250/52
Abstract: A head-mounted display (HMD) may include a mobile device that includes a display unit, at least one sensing unit and a processing unit. The at least one sensing unit may be configured to detect a presence of an object. The processing unit may be configured to receive data associated with the detecting from the at least one sensing unit, and determine one or more of a position, an orientation and a motion of the object based at least in part on the received data. The HMD may also include an eyewear piece that includes a holder and a field of view (FOV) enhancement unit. The holder may be wearable by a user on a forehead thereof to hold the mobile device in front of eyes of the user. The FOV enhancement unit may be configured to enlarge or redirect a FOV of the at least one sensing unit.
Abstract translation: 头戴显示器（HMD）可以包括包括显示单元，至少一个感测单元和处理单元的移动设备。 所述至少一个感测单元可以被配置为检测物体的存在。 处理单元可以被配置为从至少一个感测单元接收与检测相关联的数据，并且至少部分地基于所接收的数据来确定对象的位置，取向和运动中的一个或多个。 HMD还可以包括包括保持器和视场（FOV）增强单元的眼镜片。 保持器可以由用户在其前额上佩戴以将移动设备保持在用户的眼睛之前。 FOV增强单元可以被配置为放大或重定向至少一个感测单元的FOV。
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公开(公告)号：US20160180591A1
公开(公告)日：2016-06-23
申请号：US14711606
申请日：2015-05-13
Applicant: MediaTek Inc.
Inventor： Da-Shan Shiu , Kai-Mau Chang , Tsu-Ming Liu
CPC classification number: G06F3/013 , G02B27/0172 , G02B2027/0138 , G02B2027/0178 , G02B2027/0187 , G06F1/163 , G06F3/011 , H04M1/05
Abstract: A head-mount display (HMD) and variations thereof are described. An HMD may include a mobile device having a display unit, a camera, a light source and a processing unit that controls operations of the display unit, camera and light source. The processing unit receives data associated with one or more optical images captured by the camera, and renders a visual image displayable by the display unit. The HMD may also include an eyewear piece having a holder, one or more lenses and a reflective unit. The holder is wearable by a user and holds the mobile device in front of eyes of the user. The user can view the display unit through the one or more lenses. The reflective unit reflects an image of at least an eye of the user. The camera is oriented to capture the reflected image of the eye through the reflective unit.
Abstract translation: 描述头戴显示器（HMD）及其变型。 HMD可以包括具有显示单元，照相机，光源和控制显示单元，照相机和光源的操作的处理单元的移动设备。 处理单元接收与相机拍摄的一个或多个光学图像相关联的数据，并且呈现由显示单元显示的可视图像。 HMD还可以包括具有保持器，一个或多个透镜和反射单元的眼镜片。 保持器可由用户穿戴并将移动设备保持在用户的眼睛之前。 用户可以通过一个或多个镜头观看显示单元。 反射单元反映用户的至少一只眼睛的图像。 相机被定向以通过反射单元捕获眼睛的反射图像。
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