MAC enhancement to support multi-periodic GTS allocation for personal area network (PAN) systems
    1.
    发明授权
    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

    公开(公告)号:US09510282B2

    公开(公告)日:2016-11-29

    申请号:US14240120

    申请日:2012-09-06

    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。

    MAC ENHANCEMENT TO SUPPORT MULTI-PERIODIC GTS ALLOCATION FOR PERSONAL AREA NETWORK (PAN) SYSTEMS
    2.
    发明申请
    MAC ENHANCEMENT TO SUPPORT MULTI-PERIODIC GTS ALLOCATION FOR PERSONAL AREA NETWORK (PAN) SYSTEMS 有权
    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

    IPC分类号: H04W52/02 H04W72/04 H04W4/00

    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。

    Receiver for Receiving Multiple Standards
    3.
    发明申请
    Receiver for Receiving Multiple Standards 审中-公开
    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

    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。