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2. 发明申请

US20110134779A1 RANDOM ACCESS METHOD BASED ON NUMBER OF MESSAGES 失效
标题翻译：基于信息数量的随机访问方法
公开(公告)号：US20110134779A1
公开(公告)日：2011-06-09
申请号：US12964274
申请日：2010-12-09
申请人： Kyung Soo KIM , Dong Seung Kwon
发明人： Kyung Soo KIM , Dong Seung Kwon
IPC分类号： H04L12/26
CPC分类号： H04W74/085 , H04W74/0891
摘要： A base station calculates the number of terminals which have transmitted messages at ith frame, and calculates the number of messages to be transmitted at (i+1)th frame by using the number of terminals which have transmitted the messages in the ith frame. The base station calculates a transmission probability by using the number of messages to be transmitted in the (i+1)th frame and the number of random access slots, and transmits the number of messages to be transmitted in the (i+1)th frame and the transmission probability to the plurality of terminals. The base station receives a message transmitted by a pertinent terminal, whose number of messages to be transmitted in the (i+1)th frame is greater than the number of random access slots, among the plurality of terminals, according to the result obtained by comparing the transmission probability and a random number.
摘要翻译：基站计算在第i帧发送消息的终端的数量，并且使用在第i帧中发送了消息的终端的数量来计算在第（i + 1）帧发送的消息的数量。基站通过使用在第（i + 1）帧中发送的消息的数量和随机接入时隙的数量来计算发送概率，并且发送第（i + 1）个发送的消息的数量帧和传输概率到多个终端。根据由第（i + 1）帧中发送的结果获得的结果，基站接收由相关终端发送的消息，其中在第（i + 1）帧中要发送的消息的数量大于随机接入时隙的数目比较传输概率和随机数。

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