首页>
外国专利>
SUPERFRAME PROTOCOL PACKET DATA UNIT FORMAT HAVING MULTIRATE PACKET AGGREGATION FOR WIRELESS SYSTEMS
SUPERFRAME PROTOCOL PACKET DATA UNIT FORMAT HAVING MULTIRATE PACKET AGGREGATION FOR WIRELESS SYSTEMS
展开▼
机译:具有多速率数据包聚合的超帧协议数据包数据单元格式,适用于无线系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A superframe, method and system for transmission of an aggregation of packets at multiple rates includes a header (300) comprising a preamble (305) and a PHY layer convergence protocol (310), a plurality of MAC management protocol data units (205), a beacon; and a super protocol service data unit header (315). A plurality of multi-rate aggregated packets (327) is grouped together in the superframe to provide power savings for the receiving nodes that can receive the packets in a reduced number of transmissions. Grouping the packets according to the MAC destinations also provides for shortening reception times by the nodes, resulting in power savings. The superframe permits the MAC service data units to be delivered to each of the nodes, resulting in power savings. The superframe permits the MAC service data units to be delivered to each of the nodes at different PHY rates to maximize efficiency.
展开▼