On the other hand, the realization of content convergence, transmission convergence, and terminal convergence provides new hopes and development ways for the transformation and future development of the newspaper industry. 另一方面,内容融合、传输平台融合和终端融合的实现,给报业的转型和未来发展带来了新的希望和发展思路。
Research on Wireless ATM Transmission Convergence(TC) Sublayer Based on CDMA Techniques 基于CDMA技术的无线ATM传输会聚子层研究
We introduce the status quo of GPON standardization, and propose the system structure and protocol reference model of GPON. We present the hierarchical architecture of GPON Transmission Convergence(TC) ( GTC ) layer at last. 介绍了GPON的标准化进展,分析了GPON的系统结构和协议参考模型,并给出了传输汇聚层的分层结构。
GPON key technology is researched, including the PMD layer specification of PON interface, transmission convergence ( GTC ) layer, dynamic bandwidth allocation mechanism, GEM encapsulation protocol, ONT activation mechanism, and OMCI ( ONT Management and Control Interface ) specification. 研究了GPON中的关键技术,包括PON接口的PMD层规范、传输汇聚(GTC)层、带宽动态分配机制、GEM封装协议、ONT激活机制、以及OMCI(ONT管理和控制接口)规范。
The paper expounds the realizing process of data and voice services in CM system, including the establishments of physical link, medium access control sublayer ( MAC ) and transmission convergence sublayer. 重点阐述CM系统中数据和语音业务的实现过程,包括物理链路的建立、媒质访问控制子层(MAC)的建立及传输汇聚子层(TC)的建立。