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1. 发明授权

US09510282B2 MAC enhancement to support multi-periodic GTS allocation for personal area network (PAN) systems 有权
标题翻译： MAC增强以支持个人局域网（PAN）系统的多周期GTS分配
公开(公告)号：US09510282B2
公开(公告)日：2016-11-29
申请号：US14240120
申请日：2012-09-06
申请人： Dong Wang , David Hillary Evans
发明人： Dong Wang , David Hillary Evans
IPC分类号： H04W52/02 , H04W72/12 , H04W4/00 , H04W72/04
CPC分类号： H04W52/0216 , H04W4/80 , H04W72/0413 , H04W72/1252 , Y02D70/144
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.
摘要翻译：医疗体区域网（MBAN）（36）的个人区域网络（PAN）协调器（26）向MBAN（36）的传感器设备（12,14）分配多个周期性保证时隙（GTS）。 PAN协调器（26）包括被配置为从MBAN（36）的传感器设备（12,14）接收对多周期GTS的请求的控制器（40）。请求包括指示要求多周期GTS的周期的周期。响应于该请求，控制器（40）确定包括起始帧的GTS分配，并向传感器设备（12,14）传送描述符。描述符包括识别起始帧的信息。

2. 发明申请

US20140192696A1 MAC ENHANCEMENT TO SUPPORT MULTI-PERIODIC GTS ALLOCATION FOR PERSONAL AREA NETWORK (PAN) SYSTEMS 有权
标题翻译： MAC增强支持个人区域网络（PAN）系统的多时间GTS分配
公开(公告)号：US20140192696A1
公开(公告)日：2014-07-10
申请号：US14240120
申请日：2012-09-06
申请人： Dong Wang , David Hillary Evans
发明人： Dong Wang , David Hillary Evans
IPC分类号： H04W52/02 , H04W72/04 , H04W4/00
CPC分类号： H04W52/0216 , H04W4/80 , H04W72/0413 , H04W72/1252 , Y02D70/144
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.
摘要翻译：医疗体区域网（MBAN）（36）的个人区域网络（PAN）协调器（26）向MBAN（36）的传感器设备（12,14）分配多个周期性保证时隙（GTS）。 PAN协调器（26）包括被配置为从MBAN（36）的传感器设备（12,14）接收对多周期GTS的请求的控制器（40）。请求包括指示要求多周期GTS的周期的周期。响应于该请求，控制器（40）确定包括起始帧的GTS分配，并向传感器设备（12,14）传送描述符。描述符包括识别起始帧的信息。

3. 发明申请

US20080287081A1 Receiver for Receiving Multiple Standards 审中-公开
标题翻译：接收器接收多个标准
公开(公告)号：US20080287081A1
公开(公告)日：2008-11-20
申请号：US10599908
申请日：2005-04-12
申请人： Catharina Johanna Henrica Van Dam , David Hillary Evans , Richard John Caldwell
发明人： Catharina Johanna Henrica Van Dam , David Hillary Evans , Richard John Caldwell
IPC分类号： H04B1/40
CPC分类号： H04B1/0096
摘要： A receiver is arranged to receive at least two RF signals (51,52). A first RF signal of the at least two radio frequency signals (S] 5S2) is having a first center frequency, whilst a second signal of the at least two RF radio frequency signals (si,s2) is having a second center frequency, the receiver comprises a frequency shifter (10,11) arranged to shift the first center frequency to the second center frequency and a combiner (12) arranged to combine the frequency shifted first RF signal (S3) with the second RF signal (si) so as to obtain a combined RF signal (s4). The receiver further comprising a frequency down converter (15,16) arranged to frequency down convert the combined RF signal (s4) to a combined lower frequency signal and a demodulator (19) arranged to demodulate the combined lower frequency signal.
摘要翻译：接收器被布置成接收至少两个RF信号（51,52）。所述至少两个射频信号（S）5S 2的第一RF信号具有第一中心频率，而所述至少两个RF射频信号（si，s 2）的第二信号具有第二中心接收机包括被布置为将第一中心频率移位到第二中心频率的频移器（10,11），以及组合器（12），其被组合以组合频移的第一RF信号（S3）与第二RF信号（si），以获得组合的RF信号（s 4）。接收机还包括频率下变频器（15,16），频率下变频器（15,16）被布置为将组合的RF信号（s4）降频转换成组合的较低频率信号，并且解调器（19）被布置成解调组合的较低频率信号。

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