公开(公告)号：US20180260042A1

公开(公告)日：2018-09-13

申请号：US15915058

申请日：2018-03-07

Applicant: MediaTek Inc.

Inventor： Kui-Chang Tseng ,  Tsu-Ming Liu

IPC: G06F3/0346 ,  G06F3/042 ,  G06F3/038 ,  G01P15/14 ,  G01C21/16

CPC classification number: G06F3/0346 ,  G01C21/165 ,  G01P15/14 ,  G06F3/013 ,  G06F3/038 ,  G06F3/0425

Abstract: A processor of an apparatus receives sensor data from an inertial measurement unit (IMU). The processor also receives image data. The processor performs a fusion process on the sensor data and the image data to provide a translation output. The processor then performs one or more six-degrees-of-freedom (6DoF)-related operations using the translation output.

公开(公告)号：US10187569B2

公开(公告)日：2019-01-22

申请号：US15310235

申请日：2015-07-28

Applicant: MEDIATEK INC.

Inventor： Tsu-Ming Liu ,  Kui-Chang Tseng ,  Chi-Cheng Ju ,  Chih-Ming Wang

IPC: H04N5/232 ,  G06T3/40 ,  H04N5/262 ,  G06T7/70 ,  G06F3/01 ,  G06F3/0488 ,  G06F3/16 ,  G06K9/00 ,  H04N5/04 ,  H04N5/247 ,  H04N7/01 ,  H04N7/14 ,  H04N7/15 ,  G06K9/62 ,  H04N5/225 ,  H04N5/235 ,  H04N7/18

Abstract: A portable device capable of building a panorama, a panoramic video or/and a panoramic audio. The portable device has a plurality of sensors with overlapping sensing areas and an input device receiving a trigger signal that triggers the sensors to sense data for generating a panoramic photo/video/audio file.

公开(公告)号：US10225442B2

公开(公告)日：2019-03-05

申请号：US15000220

申请日：2016-01-19

Applicant: MediaTek Inc.

Inventor： Kui-Chang Tseng ,  Tsu-Ming Liu

IPC: G01N21/00 ,  H04N5/225 ,  H04N7/14 ,  G06F3/0488 ,  G06K9/00 ,  G06T3/60 ,  H04N7/15 ,  G01N15/14 ,  G01N21/53 ,  G01N21/55 ,  G06F3/041 ,  G06F3/0484 ,  G06F3/16 ,  G06F3/01 ,  G06F1/16 ,  H04M1/02

Abstract: An electronic device for sensing air quality is provided. The electronic device includes a proximity sensor, a processor and a memory. The proximity sensor at least includes a light source and a light sensor. The light source emits light toward particulate matter in air, wherein the light is reflected by a surface of the particulate matter to form reflected light. The light sensor senses the reflected light. The processor is coupled to the proximity sensor, and the memory is operatively coupled to the processor. The processor is configured to execute program code stored in the memory by: obtaining an air quality value corresponding to an intensity value of the reflected light according to an air quality table.

公开(公告)号：US10419668B2

公开(公告)日：2019-09-17

申请号：US15310248

申请日：2015-07-28

Applicant: MEDIATEK INC.

Inventor： Tsu-Ming Liu ,  Kui-Chang Tseng ,  Chi-Cheng Ju ,  Chih-Ming Wang

IPC: G06K9/00 ,  H04N5/232 ,  G06T3/40 ,  H04N5/262 ,  G06T7/70 ,  G06F3/01 ,  G06F3/0488 ,  G06F3/16 ,  H04N5/04 ,  H04N5/247 ,  H04N7/01 ,  H04N7/14 ,  H04N7/15 ,  G06K9/62 ,  H04N5/225 ,  H04N5/235 ,  H04N7/18

Abstract: A portable device has an adaptive panoramic image processor. The portable device further has a plurality of image sensors having overlapping fields of view and an input device receiving a trigger signal that triggers the plurality of image sensors to capture a plurality of images. The adaptive panoramic image processor of the portable device processes the images to form a panorama based on side information about the portable device.

公开(公告)号：US10235973B2

公开(公告)日：2019-03-19

申请号：US14975851

申请日：2015-12-20

Applicant: MEDIATEK INC.

Inventor： Kui-Chang Tseng ,  Tsu-Ming Liu

IPC: G01J1/44 ,  G09G5/30 ,  G06F3/01 ,  G06T5/00 ,  G06T9/00 ,  G09G5/02 ,  G06F1/16 ,  G06F3/03

Abstract: An optical sensing method capable of changing a sensing direction of an optical sensing module is applied to a portable device, which includes a housing, an optical sensing module and an optical diverting mechanism. The optical sensing module is disposed inside the housing. The optical sensing module includes an optical emitter adapted to emit an optical sensing signal out of the housing and an optical receiver adapted to receive an optical modulated signal reflected from an external object. The optical diverting mechanism is adjacent by the optical sensing module. The optical sensing signal is directly projected while the optical sensing signal is not diverted by the optical diverting mechanism, and the optical sensing signal is transmitted to a second direction different from the first direction while the optical sensing signal is diverted by the optical diverting mechanism.

公开(公告)号：US10148857B2

公开(公告)日：2018-12-04

申请号：US15003987

申请日：2016-01-22

Applicant: MediaTek Inc.

Inventor： Kui-Chang Tseng ,  Tsu-Ming Liu

IPC: G06F3/041 ,  G06F3/0484 ,  H04N5/225 ,  H04N7/14 ,  G06F3/0488 ,  G06K9/00 ,  G06T3/60 ,  H04N7/15 ,  G01N15/14 ,  G01N21/53 ,  G01N21/55 ,  G06F3/16 ,  G06F3/01 ,  G06F1/16 ,  H04M1/02

Abstract: An electronic device for sensing touch force is provided. The electronic device includes a display screen, a pressure sensor, a processor and a memory. The pressure sensor senses at least one touch force in a direction that is perpendicular to a plane of the display screen and generates at least one sensing signal responsive to the at least one touch force. The processor is coupled to the pressure sensor and the display screen. The memory is operatively coupled to the processor. The processor is configured to execute program code stored in the memory by: generating a control signal corresponding to the at least one sensing signal; and performing an operation according to the control signal.

公开(公告)号：US20160178367A1

公开(公告)日：2016-06-23

申请号：US14975851

申请日：2015-12-20

Applicant: MEDIATEK INC.

Inventor： Kui-Chang Tseng ,  Tsu-Ming Liu

IPC: G01C3/08 ,  G06F1/16 ,  G06F1/32

CPC classification number: G09G5/30 ,  G06F1/1684 ,  G06F3/013 ,  G06F3/017 ,  G06F3/0304 ,  G06T5/003 ,  G06T9/00 ,  G06T2210/36 ,  G09G5/02 ,  G09G2320/0626 ,  G09G2340/02

Abstract: An optical sensing method capable of changing a sensing direction of an optical sensing module is applied to a portable device, which includes a housing, an optical sensing module and an optical diverting mechanism. The optical sensing module is disposed inside the housing. The optical sensing module includes an optical emitter adapted to emit an optical sensing signal out of the housing and an optical receiver adapted to receive an optical modulated signal reflected from an external object. The optical diverting mechanism is adjacent by the optical sensing module. The optical sensing signal is directly projected while the optical sensing signal is not diverted by the optical diverting mechanism, and the optical sensing signal is transmitted to a second direction different from the first direction while the optical sensing signal is diverted by the optical diverting mechanism.

Abstract translation: 能够改变光学感测模块的感测方向的光学感测方法被应用于包括壳体，光学感测模块和光学转向机构的便携式设备。 光学感测模块设置在壳体内。 光学传感模块包括适于从外壳发射光学感测信号的光发射器，以及适于接收从外部物体反射的光调制信号的光接收器。 光学转向机构由光学传感模块相邻。 当光学传感信号不被光转向机构转移时，光学感测信号被直接投射，并且光学感测信号被传送到与第一方向不同的第二方向，同时光学感测信号被光学转向机构转向。