公开(公告)号：US20160050425A1

公开(公告)日：2016-02-18

申请号：US14460737

申请日：2014-08-15

Applicant: Silicon Image, Inc.

Inventor： Keangpo Ricky Ho ,  Shi Cheng

IPC: H04N19/40 ,  H04N19/115

CPC classification number: H04N19/40 ,  H04N19/115 ,  H04N19/184

Abstract: A method for transcoding data comprises receiving an input stream of data formatted according to a USB standard, the input stream is partitioned into a sequence of blocks having a fixed length. At least one input block of the input stream comprises one or more data symbols and one or more control symbols, the one or more control symbols include one or more general control symbols. The method also includes transcoding the at least one input block to generate at least one output block comprising a synchronization block and a control/data block. The control/data block comprises the one or more data symbols of the at least one input block, a representation of the one or more general control symbols of the at least one input block, and a plurality of indicators indicating locations of the one or more data symbols and control symbols in the at least one input block.

Abstract translation: 用于代码转换数据的方法包括接收根据USB标准格式化的数据的输入流，将输入流划分成具有固定长度的块序列。 输入流的至少一个输入块包括一个或多个数据符号和一个或多个控制符号，所述一个或多个控制符号包括一个或多个通用控制符号。 该方法还包括对至少一个输入块进行代码转换以产生包括同步块和控制/数据块的至少一个输出块。 控制/数据块包括至少一个输入块的一个或多个数据符号，至少一个输入块的一个或多个通用控制符号的表示，以及多个指示符，其指示该一个或多个输入块的位置 所述至少一个输入块中的数据符号和控制符号。

公开(公告)号：US09621907B2

公开(公告)日：2017-04-11

申请号：US14460737

申请日：2014-08-15

Applicant: Silicon Image, Inc.

Inventor： Keangpo Ricky Ho ,  Shi Cheng

IPC: H04N19/40 ,  H04N19/115

CPC classification number: H04N19/40 ,  H04N19/115 ,  H04N19/184

Abstract: A method for transcoding data comprises receiving an input stream of data formatted according to a USB standard, the input stream is partitioned into a sequence of blocks having a fixed length. At least one input block of the input stream comprises one or more data symbols and one or more control symbols, the one or more control symbols include one or more general control symbols. The method also includes transcoding the at least one input block to generate at least one output block comprising a synchronization block and a control/data block. The control/data block comprises the one or more data symbols of the at least one input block, a representation of the one or more general control symbols of the at least one input block, and a plurality of indicators indicating locations of the one or more data symbols and control symbols in the at least one input block.

公开(公告)号：US20160218819A1

公开(公告)日：2016-07-28

申请号：US14605071

申请日：2015-01-26

Applicant: Silicon Image, Inc.

Inventor： Ou Yang ,  Ting-Kuo Lo ,  Keangpo Ricky Ho

IPC: H04J3/06

CPC classification number: H04W74/0816 ,  H04L12/40045

Abstract: Network nodes acquire bandwidth in contention-based networks for handling video traffic. A request to reserve a channel for transmission of a payload is sent prior to a network node receiving the payload. The payload is a burst of video data that is generated periodically. A network node determines a time period for reserving the channel. The network node determines when to initiate contending for the channel and the time period for transmitting the payload to another network node. A network node determines when a payload is expected to arrive and monitors its back off time period at least a time period prior to receiving a payload. The network node also monitors transmission of the payload and adjusts when to initiate contending for the channel.

Abstract translation: 网络节点在基于竞争的网络中获取带宽以处理视频流量。 在网络节点接收有效载荷之前发送预留用于传输有效载荷的信道的请求。 有效载荷是周期性生成的视频数据的突发。 网络节点确定预留通道的时间段。 网络节点确定何时发起与该信道的竞争以及将有效载荷发送到另一个网络节点的时间段。 网络节点确定有效载荷何时预计到达，并且在接收有效载荷之前的至少一段时间内监视其退避时间段。 网络节点还监控有效载荷的传输，并调整何时启动对频道的竞争。