基本信息:
- 专利标题: HIGH ALTITUDE LINKED WIRELESS LOCAL LOOP SYSTEM AND METHOD
- 专利标题(中):高海拔连接无线本地环路系统及方法
- 申请号:PCT/US0141994 申请日:2001-09-05
- 公开(公告)号:WO0221726A2 公开(公告)日:2002-03-14
- 发明人: LEE YEE CHUN
- 申请人: SKY STATION INTERNATIONAL INC
- 专利权人: SKY STATION INTERNATIONAL INC
- 当前专利权人: SKY STATION INTERNATIONAL INC
- 优先权: US65543600 2000-09-05
- 主分类号: H04B7/185
- IPC分类号: H04B7/185
摘要:
A system and method for providing a vertical communications link between a high altitude platform and a substantially horizontal Local Area Network utilizing a novel picobasestation to provide high speed broadband communication services and interconnections to a wireless local loop system. The system and method of the invention include the linking of picocells of diameters of about 5-500 meters which are not limited by "line-of-sight" restrictions and provide substantially horizontal wireless services and free roaming for a variety of wireless devices and connecting those wireless devices from a novel picobasestation to a high altitude platform. The system and method of the invention includes the utilization of ISM frequencies for providing wireless links within the picocells and data compression and frequency conversion for communicating with a high altitude platform having a plurality of cells within its footprint. The invention is particularly adaptable to Bluetooth bans communications systems and wireless devices.
摘要(中):
一种用于在高空平台和基本上水平的局域网之间提供垂直通信链路的系统和方法,其利用新颖的视觉观察来向无线本地环路系统提供高速宽带通信服务和互连。 本发明的系统和方法包括连接直径约5-500米的微微小区,不受“视线”限制的限制,并为各种无线设备提供基本上水平的无线服务和免费漫游,并连接 这些无线设备从新颖的Picobasestation到高空平台。 本发明的系统和方法包括利用ISM频率来提供微微小区内的无线链路,以及数据压缩和频率转换,以与具有其占用空间内的多个小区的高空平台进行通信。 本发明特别适用于蓝牙禁止通信系统和无线设备。
公开/授权文献:
- WO0221726A9 HIGH ALTITUDE LINKED WIRELESS LOCAL LOOP SYSTEM AND METHOD 公开/授权日:2003-05-01