Csma cd lan . csma cd lan information technology . international standardized profile rd . relaying the mac service using transparent bridging . part 4 : profile rd51 . 51 csma cd lan . csma cd lan . european standard en isp 10612 - 4 信息技术.国际标准轮廓rd .使用透明桥接器的mac中继服务.第4部分:轮廓rd51 . 51
Information technology . international standardized profile rd . relaying the mac service using transparent bridging . part 3 : token ring lan subnetwork - dependent , media - dependent requirements . european standard en isp 10612 - 3 信息技术.国际标准轮廓rd .使用透明桥接器的mac中继服务.第3部分:标识环局域相关和介质相关要求
A bridge connecting the asb system and ahb system is put forward and implemented , which includes two parts : ahb _ asb bridge , which is used to switch the transfers from ahb master to asb slave 提出并实现了一种连接asb和ahb系统的桥接器。该桥接器由两部分构成： ahbasb桥接器，用于转接ahb主设备发出的对asb从设备的传输。
En isp 10612 - 2 information technology . international standardized profile rd . relaying the mac service using transparent bridging . part 2 : csma cd lan subnetwork - dependent , media - dependent requirements . european standard en isp 10612 - 2 信息技术.国际标准轮廓rd .使用透明桥接器的mac中继服务.第2部分: csma cd局域网的从属次网相关介质要求
And , as representations of multiple middleware platforms are added to the mda and mature over time , the generation of integration tools - bridges , gateways , and mappings from one platform to another - will become more automated 随着多种中间件平台添加到mda中， mda越来越成熟，类似于桥接器（ bridge ） 、网关（ gateway ）和从一种平台到另一种平台的映射（ mapping ）等集成工具的生成将变得更加自动化。
The bridge can continue push the dvb - c transport stream coming from the receive card to the universal media player to display online . in order to be compatible with the data rate in the bridge , the parser must have these functions : identifying the format of each elementary stream ( es ) ; repacketing the es frames or packets into small samples ; timestamping each sample for decoding and delivery by the arithmetic of getting the pts of an audio frame 音视频解析器的设计兼容了桥接器对数据推送的速率,在该解析器中通过“解析音视频基本流”算法来识别出每一个流的格式、每一帧数据,并对这些数据重新打包成一个个数据sample ,再通过“音频pts的获取”算法给这些sample打上正确的“ directshow ”时间戳,最后在相应的输出pin上进行发送。
This system has been carefully researched and its primary contents as follows : the dirver of a receive card , the architecture and developing method of a source capture filter 、 a mpeg - 2 transport stream parser and an audio - visual filter . the driver for the receive card is characterized by using the class libraries and the configuration of the usb sdk 本论文对基于pc机的dvb - c数据接收与播放系统进行了深入的研究,其主要内容包括dvb - c数据接收器驱动的实现、桥接器、 mpeg - 2传输流解析器和音频视觉效果filter的设计与实现。
