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1.发明授权Control system and associated method for coordinating isochronous devices accessing a wireless network 有权用于协调接入无线网络的等时设备的控制系统和相关方法公开(公告)号：US06496499B1
公开(公告)日：2002-12-17
申请号：US09454137
申请日：1999-12-03
IPC分类号： H04B7212
CPC分类号： H04W74/04
摘要： A wireless network having a radio frequency access point and a plurality of isochronous devices wirelessly connected to the radio frequency access point. Each of the isochronous devices receives information from the radio frequency access point including isochronous device identification data and transmission timing data. A microprocessor is connected to the radio frequency transceiver and creates a transmission time-ordered list of the plurality of isochronous devices from the isochronous device identification data and the transmission timing data. A timer provides a timed reference for each isochronous device to transmit to the radio frequency access point according to the transmission time-ordered list. The time-ordered list prevents collision of information being transmitted to the radio frequency access point.
摘要翻译： 一种具有无线电频率接入点和无线连接到该射频接入点的多个等时设备的无线网络。 每个同步装置从射频接入点接收包括同步装置识别数据和发送定时数据的信息。 微处理器连接到射频收发器，并根据等时设备识别数据和发送定时数据创建多个同步设备的传输时间排序列表。 定时器为每个等时设备提供定时参考，以根据传输时间顺序列表向射频接入点发送。 时序列表可以防止正在发送的信息与射频接入点的冲突。
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公开(公告)号：US20050072138A1
公开(公告)日：2005-04-07
申请号：US10676936
申请日：2003-10-01
申请人： Vincent White , Richard Amann , Daniel Brennan , David Belton
发明人： Vincent White , Richard Amann , Daniel Brennan , David Belton
CPC分类号： F02D41/1487 , F02D41/027 , F02D41/105 , F02D41/1408 , F02D41/2432 , F02D41/2458 , Y02T10/22
摘要： A method and apparatus for controlling the equivalence ratio in an internal combustion engine to improve catalytic converter performance including varying an equivalence ratio setpoint between a rich and a lean state periodically, and introducing a fuel enrichment pulse to the equivalence ratio that sweeps the equivalence ratio across stoichiometry.
摘要翻译： 一种用于控制内燃机中的当量比以提高催化转化器性能的方法和装置，包括周期性地改变富态和稀态之间的当量比设定点，并将燃料浓缩脉冲引入到等效比中， 化学计量。
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