公开(公告)号：US20240388717A1

公开(公告)日：2024-11-21

申请号：US18784857

申请日：2024-07-25

Applicant: MEDIATEK INC.

Inventor： Chin-Jung Yang ,  Chun-Kai Huang ,  Ping-Han Lee ,  Tzu-Yun Tseng ,  Tung-Hsing Wu

IPC: H04N19/14 ,  H04N19/12 ,  H04N19/172 ,  H04N19/70 ,  H04N19/85

Abstract: A video encoding apparatus includes a content activity analyzer circuit and a video encoder circuit. The content activity analyzer circuit applies a content activity analysis process to a plurality of frames, and generate a plurality of content activity analysis results, wherein the plurality of frames are derived from a plurality of input frames of the video encoding apparatus. The video encoder circuit performs a video encoding process to generate a bitstream output of the video encoding apparatus. At least one frame is not encoded into the bitstream output according to the plurality of content activity analysis results.

公开(公告)号：US10104205B2

公开(公告)日：2018-10-16

申请号：US14925913

申请日：2015-10-28

Applicant: MediaTek Inc.

Inventor： Chun-Kai Huang ,  Yi-Hung Chen ,  Cheng-Ying Yu

IPC: H04L29/06

Abstract: Methods and apparatuses pertaining to flexible information mapping and modification of data packets are described. A method may involve receiving a data packet, modifying one or more attributes of the data packet, and outputting the modified data packet. In modifying the one or more attributes of the data packet, the method may involve extracting information from the data packet, the information including one or more user-defined fields (UDFs) in a header of the data packet. The method may also involve defining one or more source user-defined fields (SUDFs) according to at least one UDF of the one or more UDFs. The method may further involve performing one or more actions with respect to at least one SUDF of the one or more SUDFs.

公开(公告)号：US20160050299A1

公开(公告)日：2016-02-18

申请号：US14925913

申请日：2015-10-28

Applicant: MediaTek Inc.

Inventor： Chun-Kai Huang ,  Yi-Hung Chen ,  Cheng-Ying Yu

IPC: H04L29/06 ,  H04L12/861

CPC classification number: H04L69/22 ,  H04L69/08

Abstract: Methods and apparatuses pertaining to flexible information mapping and modification of data packets are described. A method may involve receiving a data packet, modifying one or more attributes of the data packet, and outputting the modified data packet. In modifying the one or more attributes of the data packet, the method may involve extracting information from the data packet, the information including one or more user-defined fields (UDFs) in a header of the data packet. The method may also involve defining one or more source user-defined fields (SUDFs) according to at least one UDF of the one or more UDFs. The method may further involve performing one or more actions with respect to at least one SUDF of the one or more SUDFs.

Abstract translation: 描述了关于数据分组的灵活信息映射和修改的方法和装置。 方法可以包括接收数据分组，修改数据分组的一个或多个属性，以及输出修改的数据分组。 在修改数据分组的一个或多个属性时，该方法可以涉及从数据分组提取信息，该信息包括数据分组头部中的一个或多个用户定义字段（UDF）。 该方法还可以包括根据一个或多个UDF的至少一个UDF定义一个或多个源用户定义字段（SUDF）。 该方法可以进一步涉及针对一个或多个SUDF的至少一个SUDF执行一个或多个动作。