发明申请
US20080205385A1 DATA FRAME FORMATS TO IMPROVE GROUPCAST EFFICIENCY IN MULTI-HOP WIRELESS NETWORKS
审中-公开
数据框架格式提高多层无线网络中的总体效率
- 专利标题： DATA FRAME FORMATS TO IMPROVE GROUPCAST EFFICIENCY IN MULTI-HOP WIRELESS NETWORKS
- 专利标题（中）： 数据框架格式提高多层无线网络中的总体效率
-
申请号： US11678823申请日： 2007-02-26
-
公开(公告)号： US20080205385A1公开(公告)日： 2008-08-28
- 发明人: Surong Zeng , Keith J. Goldberg , Hrishikesh Gossain , William V. Hasty , Heyun Zheng , Sebnem Zorlu Ozer
- 申请人： Surong Zeng , Keith J. Goldberg , Hrishikesh Gossain , William V. Hasty , Heyun Zheng , Sebnem Zorlu Ozer
- 申请人地址： US IL Schaumburg
- 专利权人： MOTOROLA, INC.
- 当前专利权人： MOTOROLA, INC.
- 当前专利权人地址： US IL Schaumburg
- 主分类号： H04L12/28
- IPC分类号： H04L12/28
摘要：
Unified groupcast data frame formats are provided for improving the efficiency of groupcast communications in multihop wireless mesh networks, and significantly reducing bandwidth consumption. The unified groupcast data frame formats modify existing BSS data frame formats by inserting a mesh end-to-end sequence number into a field that is normally reserved for a sequence control field. In some implementations, a time-to-live (TTL) value can also be inserted into a QoS control field.
信息查询
