公开(公告)号：US20140321279A1

公开(公告)日：2014-10-30

申请号：US14225449

申请日：2014-03-26

Applicant: MEDIATEK INC.

Inventor： Cheng-Ying Yu ,  Yao-Chun Fang

IPC: H04L12/823

CPC classification number: H04L47/326

Abstract: A random early drop (RED) based processing circuit includes a scheduler, an RED-based decision logic and a controller. The scheduler generates a trigger event according to an RED-based operation schedule. The scheduler is coupled to a software interface, and the RED-based operation schedule in the scheduler is programmed via the software interface. The RED-based decision logic performs at least a first RED-based operation to generate a first RED decision accordingly. The controller receives at least the trigger event, and triggers the RED-based decision logic to perform the first RED-based operation according to at least the trigger event.

Abstract translation: 基于随机早期丢弃（RED）的处理电路包括调度器，基于RED的决定逻辑和控制器。 调度器根据基于RED的操作调度生成触发事件。 调度器被耦合到软件接口，并且通过软件接口对调度器中的基于RED的操作调度进行编程。 基于RED的决定逻辑执行至少第一基于RED的操作以相应地产生第一RED决定。 控制器至少接收到触发事件，并且触发基于RED的决定逻辑以至少根据触发事件执行基于RED的第一操作。

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。