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首页> 外国专利> WIRELESS COMMUNICATION SYSTEM FOR RELIABLE COMMUNIWIRELESS COMMUNICATION SYSTEM FOR RELIABLE COMMUNICATION BETWEEN A GROUP OF APPARATUSES CATION BETWEEN A GROUP OF APPARATUSES

WIRELESS COMMUNICATION SYSTEM FOR RELIABLE COMMUNIWIRELESS COMMUNICATION SYSTEM FOR RELIABLE COMMUNICATION BETWEEN A GROUP OF APPARATUSES CATION BETWEEN A GROUP OF APPARATUSES

机译：一组装置之间的可靠通信的无线通信系统一组装置之间的可靠通信的无线通信系统

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The communication system allows a group of apparatuses, such as game computers and Personal Digital Assistants, to communicate wirelessly. A period following transmission of a message frame (500) is reserved for acknowledging reception. Receiving apparatuses (101, e.a.) wait a random time before acknowledging. Only the first apparatus (101) to time-out transmits an acknowledgment frame (510). An apparatus (100, e.a.) comprises detection means (400) for detecting a frame transmission, which is followed by first timing means (310) setting a first timer at a first time. Message sending means (200) transmits a message frame (500) when the first timer is expired. Following reception of the message frame (500) by message receiving means (210), second timing (320) means sets a second timer at a random time, which is smaller than the first time. Acknowledge sending means (220) transmits an acknowledgment frame (510) if the second timer expires prior to detecting another transmission.
机译：该通信系统允许诸如游戏计算机和个人数字助理之类的一组设备进行无线通信。在消息帧（500）的发送之后的时间段被保留用于确认接收。接收设备（例如101）在确认之前等待随机时间。仅超时的第一设备（101）发送确认帧（510）。装置（例如，100）包括用于检测帧传输的检测装置（400），随后是第一定时装置（310）在第一时间设置第一定时器。当第一定时器期满时，消息发送装置（200）发送消息帧（500）。在消息接收装置（210）接收到消息帧（500）之后，第二定时（320）装置在比第一时间小的随机时间设置第二定时器。如果第二定时器在检测到另一传输之前期满，则确认发送装置（220）发送确认帧（510）。

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