公开(公告)号：US10055563B2

公开(公告)日：2018-08-21

申请号：US15074003

申请日：2016-03-18

Applicant: MediaTek Inc.

Inventor： Yu-Hao Huang ,  Chih-Kai Chang ,  Chun-Chia Chen ,  Tsu-Ming Liu

IPC: G06F21/00 ,  G06F21/32 ,  G06F3/01 ,  G06F1/16 ,  G06F3/00 ,  G10L17/08 ,  G06F21/31 ,  G06K9/00 ,  G06K9/62 ,  G10L15/22

CPC classification number: G06F21/32 ,  G06F1/163 ,  G06F3/005 ,  G06F3/017 ,  G06F3/0346 ,  G06F21/316 ,  G06K9/00355 ,  G06K9/6288 ,  G10L17/08 ,  G10L2015/223

Abstract: A wearable device interactive system and techniques, methods and apparatuses thereof are described. A wearable device may sense a movement by a user wearing the wearable device. The wearable device may also determine whether a path of the movement corresponds to one or more predefined patterns. The wearable device may further perform one or more operations in response to a determination that the path of the movement corresponds to at least one of the one or more predefined patterns.

公开(公告)号：US20170323182A1

公开(公告)日：2017-11-09

申请号：US15602043

申请日：2017-05-22

Applicant: MediaTek Inc.

Inventor： Tsung-Te Wang ,  Chun-Chia Chen

IPC: G06K9/62 ,  G08B21/22 ,  G06K9/46 ,  G06K9/00 ,  G08B21/04

CPC classification number: G06K9/6267 ,  G06K9/00771 ,  G06K9/4671 ,  G06K9/6262 ,  G06K2009/4666 ,  G08B21/0476 ,  G08B21/22

Abstract: Methods and systems of an intelligent nanny assistant are described. A processor may receive image-related data from a monitoring system and determine whether a subject of concern is approaching a predefined area of the environment based on the image-related data. In response to a determination that the subject of concern is approaching the predefined area, the processor may control an information output system to provide visual information, audible information, or both the visual information and the audible information in a way that attracts the subject of concern to move away from the predefined area.

公开(公告)号：US20170323181A1

公开(公告)日：2017-11-09

申请号：US15602039

申请日：2017-05-22

Applicant: MediaTek Inc.

Inventor： Tsung-Te Wang ,  Chun-Chia Chen

IPC: G06K9/62 ,  G08B21/22 ,  G06K9/46 ,  G06K9/00 ,  G08B21/04

CPC classification number: G06K9/6267 ,  G06K9/00771 ,  G06K9/4671 ,  G06K9/6262 ,  G06K2009/4666 ,  G08B21/0476 ,  G08B21/22

Abstract: Methods and systems of an intelligent nanny assistant are described. A method may involve periodically or continuously receiving image-related data from a monitoring system that monitors an environment. The method may also involve determining a subject in the environment as a subject of concern and determining a range of sight of the subject of concern. The method may further involve retrieving information related to one or more objects of interest of the subject of concern. The method may involve controlling one or more devices in the environment to provide the information in a way that attracts the subject of concern to move away from a predefined area of the environment.

公开(公告)号：US20170076423A1

公开(公告)日：2017-03-16

申请号：US15343233

申请日：2016-11-04

Applicant: MEDIATEK INC.

Inventor： Chun-Chia Chen ,  Chi-Cheng Ju ,  Yung-Chang Chang

IPC: G06T1/60 ,  G06T7/40

CPC classification number: G06T1/60 ,  G06T7/90 ,  G06T2207/20021 ,  H04N19/433 ,  H04N19/51

Abstract: A buffer write method for a buffer, including a plurality of M-bit storage units, has following steps: obtaining pixel data of a plurality of first N-bit pixels of a picture; calculating a corresponding start address of the buffer for the pixel data of the first N-bit pixels; and storing the first N-bit pixels of the picture according to the calculated start address of the buffer in the M-bit storage units by a buffer controller. The storing step includes fully storing at least one of the first N-bit pixels in one of the M-bit storage units storage units, wherein M and N are positive integers, and M is not divisible by N.

Abstract translation: 包括多个M位存储单元的缓冲器的缓冲写入方法具有以下步骤：获得图像的多个第一N位像素的像素数据; 计算第一N位像素的像素数据的缓冲器的相应起始地址; 以及通过缓冲器控制器根据计算出的M位存储单元中的缓冲器的起始地址存储图像的第一N位像素。 存储步骤包括在M位存储单元存储单元之一中完全存储第一N位像素中的至少一个，其中M和N是正整数，M不能被N整除。

公开(公告)号：US09514510B2

公开(公告)日：2016-12-06

申请号：US14225417

申请日：2014-03-25

Applicant: MEDIATEK INC.

Inventor： Chun-Chia Chen ,  Chi-Cheng Ju ,  Yung-Chang Chang

IPC: G06T1/60 ,  G06F12/00 ,  H04N19/51 ,  H04N19/433

CPC classification number: G06T1/60 ,  G06T7/408 ,  G06T7/90 ,  G06T2207/20021 ,  H04N19/433 ,  H04N19/51

Abstract: An exemplary data arrangement method for a picture includes at least the following steps: obtaining pixel data of a plurality of first N-bit pixels of the picture; and storing the obtained pixel data of the first N-bit pixels in a plurality of M-bit storage units of a first buffer based on a raster-scan order of the picture, wherein M and N are positive integers, and M is not divisible by N. Besides, at least one of the M-bit storage units is filled with part of the obtained pixel data of the first N-bit pixels, and the first N-bit pixels include at least one pixel divided into a first part stored in one of the M-bit storage units in the first buffer and a second part stored in another of the M-bit storage units in the first buffer.

Abstract translation: 用于图像的示例性数据排列方法至少包括以下步骤：获得图像的多个第一N位像素的像素数据; 并且基于所述图像的光栅扫描顺序将所获得的所述第一N位像素的所述像素数据存储在第一缓冲器的多个M位存储单元中，其中M和N是正整数，并且M不可整除 此外，M位存储单元中的至少一个填充了所获得的第一N位像素的像素数据的一部分，并且第一N位像素包括被分为存储的第一部分的至少一个像素 在第一缓冲器中的M位存储单元之一中，以及存储在第一缓冲器中的另一个M位存储单元中的第二部分。

公开(公告)号：US20160080771A1

公开(公告)日：2016-03-17

申请号：US14845282

申请日：2015-09-04

Applicant: MEDIATEK INC.

Inventor： Chun-Chia Chen ,  Yung-Chang Chang

IPC: H04N19/573 ,  H04N19/80 ,  H04N19/182

CPC classification number: H04N19/59 ,  H04N19/43 ,  H04N19/53

Abstract: A motion compensation apparatus includes an interpolation filter device, a pixel fetching circuit, and a pixel dispatching circuit. The interpolation filter device generates interpolated pixels by performing interpolation according to reference pixels. The pixel fetching circuit fetches the reference pixels from a reference frame. The pixel dispatching circuit dispatches pixels to the interpolation filter device, wherein the pixels comprise the reference pixels. At least one of the interpolation filter device, the pixel fetching circuit and the pixel dispatching circuit is shared by a normal mode and a resized reference frame (RRF) mode of motion compensation.

Abstract translation: 运动补偿装置包括内插滤波器装置，像素提取电路和像素调度电路。 内插滤波器装置通过根据参考像素执行内插来生成内插像素。 像素提取电路从参考帧中提取参考像素。 像素调度电路将像素调度到内插滤波器装置，其中像素包括参考像素。 内插滤波器装置，像素提取电路和像素调度电路中的至少一个由正常模式和调整大小的参考帧（RRF）运动补偿模式共享。

公开(公告)号：US20140294090A1

公开(公告)日：2014-10-02

申请号：US14226840

申请日：2014-03-27

Applicant: MEDIATEK INC.

Inventor： Chun-Chia Chen ,  Chi-Cheng Ju ,  Yung-Chang Chang ,  Ping Chao

IPC: H04N19/433 ,  H04N19/51

CPC classification number: G06T1/60 ,  G06T7/90 ,  G06T2207/20021 ,  H04N19/433 ,  H04N19/51

Abstract: A data arrangement method includes following steps: obtaining pixel data of a plurality of first N-bit pixels of a picture; and storing the obtained pixel data of the first N-bit pixels in a plurality of M-bit storage units of a first buffer according to a block-based scan order of the picture. The picture includes a plurality of data blocks, and the block-based scan order includes a raster-scan order for the data blocks. At least one of the M-bit storage units is filled with part of the obtained pixel data of the first N-bit pixels, M and N are positive integers, M is not divisible by N, and the first N-bit pixels include at least one pixel divided into a first part stored in one of the M-bit storage units in the first buffer and a second part stored in another of the M-bit storage units in the first buffer.

Abstract translation: 数据排列方法包括以下步骤：获得图像的多个第一N位像素的像素数据; 以及根据图像的基于块的扫描顺序将获得的第一N位像素的像素数据存储在第一缓冲器的多个M位存储单元中。 图像包括多个数据块，并且基于块的扫描顺序包括用于数据块的光栅扫描顺序。 M位存储单元中的至少一个被填充了所获得的第一N位像素的像素数据的一部分，M和N是正整数，M不能被N整除，并且第一N位像素包括在 至少一个像素被划分为存储在第一缓冲器中的M位存储单元之一中的第一部分和存储在第一缓冲器中的另一个M位存储单元中的第二部分。