发明授权
US09510282B2 MAC enhancement to support multi-periodic GTS allocation for personal area network (PAN) systems
有权
MAC增强以支持个人局域网（PAN）系统的多周期GTS分配
- 专利标题： MAC enhancement to support multi-periodic GTS allocation for personal area network (PAN) systems
- 专利标题（中）： MAC增强以支持个人局域网（PAN）系统的多周期GTS分配
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申请号： US14240120申请日： 2012-09-06
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公开(公告)号： US09510282B2公开(公告)日： 2016-11-29
- 发明人: Dong Wang , David Hillary Evans
- 申请人： Dong Wang , David Hillary Evans
- 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
- 国际申请： PCT/IB2012/054601 WO 20120906
- 国际公布： WO2013/035058 WO 20130314
- 主分类号： H04W52/02
- IPC分类号： H04W52/02 ; H04W72/12 ; H04W4/00 ; H04W72/04
摘要：
A personal area network (PAN) coordinator (26) of a medical body area network (MBAN) (36) allocates multi-periodic guaranteed time slots (GTSs) to sensor devices (12, 14) of the MBAN (36). The PAN coordinator (26) includes a controller (40) configured to receive a request for a multi-periodic GTS from a sensor device (12, 14) of the MBAN (36). The request includes a period indicating a periodicity with which the multi-periodic GTS is requested. In response to the request, the controller (40) determines a GTS allocation including a starting frame and transmits a descriptor to the sensor device (12, 14). The descriptor includes information to identify the starting frame.
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