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1. 发明授权

US5603081A Method for communicating in a wireless communication system 失效
标题翻译：用于在无线通信系统中进行通信的方法
公开(公告)号：US5603081A
公开(公告)日：1997-02-11
申请号：US147254
申请日：1993-11-01
申请人： Alex K. Raith , Bengt Persson , Anthony J. Sammarco , Anders C. E. Hoff , John W. Diachina , Joseph E. Turcotte , H.ang.kan C. Andersson , Francois Sawyer , Patrice Marsolais , Roland S. Bodin
发明人： Alex K. Raith , Bengt Persson , Anthony J. Sammarco , Anders C. E. Hoff , John W. Diachina , Joseph E. Turcotte , H.ang.kan C. Andersson , Francois Sawyer , Patrice Marsolais , Roland S. Bodin
IPC分类号： H04J3/16 , H04B7/26 , H04L1/00 , H04L1/08 , H04L1/16 , H04L1/18 , H04L1/20 , H04L12/28 , H04L12/56 , H04L29/06 , H04W4/00 , H04W4/06 , H04W28/04 , H04W36/00 , H04W36/30 , H04W48/10 , H04W48/16 , H04W48/20 , H04W52/02 , H04W68/00 , H04W68/02 , H04W88/02 , H04Q7/32
CPC分类号： H04W48/20 , H04B7/2643 , H04B7/2656 , H04L1/0046 , H04L1/0056 , H04L1/0057 , H04L1/0059 , H04L1/0061 , H04L1/0071 , H04L1/0072 , H04L1/0083 , H04L1/08 , H04L1/1614 , H04L1/1685 , H04L1/18 , H04L1/1803 , H04L1/1809 , H04L1/1848 , H04L1/188 , H04L1/20 , H04L29/06 , H04W48/16 , H04W68/025 , H04L1/0002 , H04L2001/0093 , H04W36/30 , H04W48/10 , H04W52/0212 , H04W52/0245 , H04W68/00 , H04W88/02 , Y02B60/50
摘要： A communications system in which information is transmitted in a plurality of time slots grouped into a plurality of superframes which are, in turn, grouped into a plurality of paging frames. A remote station receives paging messages once in each paging frame.
摘要翻译：一种通信系统，其中信息在被分组成多个超帧的多个时隙中发送，所述多个超帧又被分组为多个寻呼帧。远程站在每个寻呼帧中接收一次寻呼消息。

2. 发明授权

US5293641A Signal strength controlled directed retry in a mobile radiotelephone system 失效
标题翻译：信号强度控制在移动无线电话系统中的定向重试
公开(公告)号：US5293641A
公开(公告)日：1994-03-08
申请号：US770487
申请日：1991-10-03
申请人： Harald Kallin , Roland S. Bodin
发明人： Harald Kallin , Roland S. Bodin
IPC分类号： H04W36/16 , H04Q7/00 , H04B7/26
CPC分类号： H04W36/16
摘要： In a mobile radiotelephone system, a base station, upon receiving a service request from a mobile station, ascertains whether the service request can be accepted according to the availability of voice channels in the base station, and, if the service request cannot be accepted, compares a measured signal strength of the service request with at least one threshold value. If the signal strength exceeds the threshold, the mobile station is directed to retry the service request on one or more of a first set of channels assigned to neighboring base stations. Otherwise, the mobile station is directed to retry the service request on one or more of at least a second set of channels assigned to neighboring base stations. Accordingly, directed retries nearer the interior of a cell may be restricted or eliminated, whereas directed retries toward the periphery of the cell may be freely allowed or less severely restricted. Since interference is greater from mobile stations transmitting nearer the interior of a cell on the frequency of an adjacent cell than from such mobile stations transmitting from the periphery of the cell, interference is therefore reduced.
摘要翻译：在移动无线电话系统中，基站在接收到来自移动台的服务请求时，根据基站中的语音信道的可用性确定是否可以接受服务请求，如果服务请求不能被接受，将服务请求的测量信号强度与至少一个阈值进行比较。如果信号强度超过阈值，则指示移动台在分配给相邻基站的第一组信道中的一个或多个信道上重试服务请求。否则，指示移动台针对分配给相邻基站的至少第二组信道中的一个或多个重试该服务请求。因此，可以限制或消除靠近小区内部的定向重试，而可以自由允许或不太严格地限制向小区外围的定向重试。由于来自相邻小区的频率更靠近小区内部的移动站的干扰比从小区的周边发送的移动站的干扰更大，所以干扰因此减少。

3. 发明授权

US5119502A Periodic system ordered rescan in a cellular communication system 失效
标题翻译：细胞通信系统中的定期系统命令
公开(公告)号：US5119502A
公开(公告)日：1992-06-02
申请号：US574774
申请日：1990-08-30
申请人： Harald Kallin , Roland S. Bodin
发明人： Harald Kallin , Roland S. Bodin
IPC分类号： H04W68/00
CPC分类号： H04W68/00
摘要： A method for use in a cellular radio telephone system for controlling, in at least one mobile station, rescanning operations of paging channels in the system, wherein the mobile station is operationally connected to at least one base station. The method involves broadcasting a rescan message from the base station to the mobile station at predetermined intervals during operation of the base station. Pages to be sent to the mobile stations are stored immediately following broadcast of the rescan message until such time as all mobile stations have had an adequate opportunity to carry out the rescanning operation.
摘要翻译：一种在蜂窝无线电话系统中使用的方法，用于在至少一个移动台中控制系统中的寻呼信道的重新扫描操作，其中移动台可操作地连接到至少一个基站。该方法包括在基站的操作期间以预定间隔从基站向移动台广播重新扫描消息。要发送到移动站的页面在广播重新扫描消息之后立即被存储，直到所有移动站已经有足够的机会执行重新扫描操作为止。

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