Inductive communication system with increased noise immunity using low-complexity transmitter
    1.
    发明授权
    Inductive communication system with increased noise immunity using low-complexity transmitter 有权
    使用低复杂度发射机的增强抗噪声感应通信系统

    公开(公告)号:US08155168B2

    公开(公告)日:2012-04-10

    申请号:US11917514

    申请日:2006-06-20

    IPC分类号: H04B1/707

    CPC分类号: H04B1/69 H04B14/04

    摘要: A modulator for a communications system includes a spread spectrum coder and a pulse code modulator having a signal input port connectable to a signal output port of the spread spectrum coder. The modulator performs a robust and error free modulation and coding scheme by using a modified spread spectrum scheme combined with pulse code modulation. The communication system contains a low data rate, noise robust modulation and coding scheme using a very simple transmitter. This results in a very straightforward transmitter circuit, reducing size and costs of the transmitter.

    摘要翻译: 用于通信系统的调制器包括扩频编码器和具有可连接到扩频编码器的信号输出端口的信号输入端口的脉冲编码调制器。 调制器通过使用与脉冲编码调制相结合的经修改的扩频方案来执行鲁棒且无错误的调制和编码方案。 通信系统包含使用非常简单的发射机的低数据速率,噪声鲁棒调制和编码方案。 这导致了一个非常简单的发射机电路,减少了发射机的尺寸和成本。

    Garment Comprising At Least One Dry Electrode
    3.
    发明申请
    Garment Comprising At Least One Dry Electrode 审中-公开
    至少包含干电极的服装

    公开(公告)号:US20080208029A1

    公开(公告)日:2008-08-28

    申请号:US11817925

    申请日:2006-03-01

    IPC分类号: A61B5/048

    CPC分类号: A61B5/04085 A61B5/6804

    摘要: It is an object of the invention to provide a user-friendly monitoring system with improved measurement quality, which is suitable for home use. This object is achieved according to the invention by a garment (1) comprising at least one dry electrode (2, 3, 4) for use with a monitoring system for monitoring physiological parameters of a recipient, the electrode (2, 3, 4) having a working surface which is to be brought into contact with the recipient's skin, characterized in that the working surface is automatically positioned at a point of close skin contact with a natural sweat layer present, if the garment (1) is worn by the recipient. The basic principle underlying the invention is that the position of the electrodes (2, 3, 4) on the body has an impact on the acquired signal quality. Therefore, it is an idea of the invention to arrange dry electrodes in positions of the garment (1) where close body contact is automatically obtained and a natural sweat layer is present, if the garment is worn. Because a natural sweat layer is already present around the armpit, the operability of the electrode (2, 3, 4) is given automatically, if it is located in the armpit area (10).

    摘要翻译: 本发明的目的是提供一种适合家庭使用的,具有改进的测量质量的用户友好的监控系统。 根据本发明,该目的通过包括至少一个干电极(2,3,4)的衣服(1)实现,所述干电极用于与用于监测接受者的生理参数的监视系统一起使用,所述电极(2,3,4) 具有与受体的皮肤接触的工作表面,其特征在于,如果服装(1)被接受者佩戴,则工作表面自动地定位在与存在的天然汗水层紧密皮肤接触的点处 。 本发明的基本原理是电极(2,3,4)在机体上的位置对所获取的信号质量有影响。 因此,本发明的目的在于,如果服装被穿着,则将干燥电极放置在衣服(1)的位置,其中自动获得亲密的身体接触并且存在自然的汗液层。 因为腋窝周围已经存在天然的汗液层,所以如果位于腋窝区域(10)中,则电极(2,3,4)的可操作性被自动地给予。

    EMERGENCY RESPONSE DEVICE FOR SUMMONING A RESPONDER AND ROUTING SAID RESPONDER TO A VICTIM
    4.
    发明申请
    EMERGENCY RESPONSE DEVICE FOR SUMMONING A RESPONDER AND ROUTING SAID RESPONDER TO A VICTIM 有权
    应急响应设备,用于将响应者和路由器反馈给VICTIM

    公开(公告)号:US20070218869A1

    公开(公告)日:2007-09-20

    申请号:US10596424

    申请日:2004-12-16

    IPC分类号: H04M11/04

    摘要: The invention relates to an emergency response system. The emergency response system (10) comprises a central station (4) for receiving information about emergencies, whereby position information of a victim is provided and stored in a look-up table (6) of the central station (4). The central station addresses a list (7) of publicly available actuatable emergency response devices and selects a suitable device. The central station (4) transmits a trigger signal by means of a suitable communication network (3) to the selected remote actuatable emergency response device (14), which comprises communication means (13) for activating the signaling means (15) upon receipt of the trigger signal. Also, the actuatable emergency response device (14) comprises storage means (11) arranged to store the position information of the emergency response device and the provided position information of the victim. Upon receipt of a suitable signal from the communication means (13), the signaling means (15) start broadcasting a message arranged to attract as many potential emergency responders to the victim as possible. The emergency response device (14) comprises navigation means (20), arranged to provide a routing to the victim, which is being fed-back to the responder by the user interface. The invention further relates to an emergency response device and a method for summoning an emergency responder and for routing said responder to the victim.

    摘要翻译: 本发明涉及应急系统。 紧急响应系统(10)包括用于接收关于紧急情况的信息的中心站(4),由此提供并存储受害者的位置信息并存储在中心站(4)的查找表(6)中。 中心站列出了公共可用的可致动应急装置的列表(7),并选择合适的装置。 中心站(4)通过合适的通信网络(3)将触发信号发送到所选择的远程可致动应急装置(14),该装置包括通信装置(13),用于在接收到信号装置 触发信号。 此外,可致动应急装置(14)包括存储装置(11),其被设置为存储紧急响应装置的位置信息和所提供的受害者的位置信息。 在从通信装置(13)接收到合适的信号之后,信令装置(15)开始广播一种消息,该消息被布置为尽可能地吸引尽可能多的潜在紧急响应者。 紧急响应装置(14)包括导航装置(20),其布置成向受害者提供正在由用户接口反馈给响应者的路由。 本发明还涉及应急响应装置和用于召集紧急响应者并将所述响应者路由给受害者的方法。