发明授权
US08553657B2 System and method to enable WUSB application in a distributed UWB MAC
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在分布式UWB MAC中启用WUSB应用的系统和方法
- 专利标题: System and method to enable WUSB application in a distributed UWB MAC
- 专利标题(中): 在分布式UWB MAC中启用WUSB应用的系统和方法
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申请号: US10598647申请日: 2005-03-04
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公开(公告)号: US08553657B2公开(公告)日: 2013-10-08
- 发明人: Javier Del Prado Pavon , Sai Shankar Nandagopalan , Kiran Challapali , Joerg Habetha
- 申请人: Javier Del Prado Pavon , Sai Shankar Nandagopalan , Kiran Challapali , Joerg Habetha
- 申请人地址: NL Eindhoven
- 专利权人: Koninklijke Philips N.V.
- 当前专利权人: Koninklijke Philips N.V.
- 当前专利权人地址: NL Eindhoven
- 代理商 Larry Liberchuk
- 国际申请: PCT/IB2005/050820 WO 20050304
- 国际公布: WO2005/088915 WO 20050922
- 主分类号: H04W4/00
- IPC分类号: H04W4/00
摘要:
A system and method is provided for incorporating host-device communication in wireless IJSB (WUSB). A host (101) either uses a multicast Distributed Reservation Protocol (DRP) frame on behalf of connected devices (102) to reserve wireless channel resources, a unicast DRP frame or Enhanced Distributed Channel Access (EDCA) with a Poll Frame. In the case of a unicast DRP frame the number of unicast frames sent for reservation depends on the number of connected devices (102).
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