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21. 发明授权

US07117002B2 Mobile communication system and method having base station dependent mode and a direct mode 有权
标题翻译：具有基站相关模式和直接模式的移动通信系统和方法
公开(公告)号：US07117002B2
公开(公告)日：2006-10-03
申请号：US10403276
申请日：2003-04-01
申请人： Masayuki Kanazawa , Masaru Adachi
发明人： Masayuki Kanazawa , Masaru Adachi
IPC分类号： H04Q7/28
CPC分类号： H04W88/06 , H04W88/02
摘要： A mobile communication system, and method, having, in an operational area of the base station, a plurality of mobile stations each capable of operating in an arbitrary one of two kinds of communication mode, i.e., a base station dependent mode for conducting communication via a base station and a direct communication mode for conducting direct communication between mobile stations. Information containing an important message to be received by all mobile stations is transmitted from the base station in the base station dependent mode. Upon receiving the information containing the important message, a mobile station placed in the base station dependent mode transmits the information containing the important message in the direct communication mode. As a result, all mobile stations placed in the direct communication mode receive the important message.
摘要翻译：一种移动通信系统和方法，在基站的操作区域中具有多个移动站，每个移动站能够以两种通信模式中的任意一种操作，即，用于进行通信的基站相关模式基站和用于在移动站之间进行直接通信的直接通信模式。在基站依赖模式下，从基站发送包含所有移动台要接收的重要消息的信息。在接收到包含重要消息的信息时，以基站依赖模式放置的移动台在直接通信模式下发送包含重要消息的信息。结果，处于直接通信模式的所有移动台接收到重要的消息。

22. 发明申请

US20050276259A1 Wireless packet transfer apparatus and method 有权
标题翻译：无线分组传送装置及方法
公开(公告)号：US20050276259A1
公开(公告)日：2005-12-15
申请号：US11145988
申请日：2005-06-07
申请人： Sumie Nakabayashi , Masaru Adachi
发明人： Sumie Nakabayashi , Masaru Adachi
IPC分类号： H04L1/00 , H04L12/70 , H04L29/06 , H04W28/00 , H04W28/04 , H04Q7/00
CPC分类号： H04L1/0009 , H04L1/0016 , H04L1/0059 , H04L1/0069 , H04L1/0072 , H04L1/208
摘要： An error correction encoding rate selection table is provided in an error correction processing unit of a packet transfer apparatus, and the table stores an error correction encoding rate preset to maintain a desired QoS in correspondence with a protocol type and an application type. When a transmission packet is transferred to a wireless transmission path, an encoding control unit judges the protocol type and application type of a transmission packet from a header of the transmission packet, in accordance with a judgement result and the error correction encoding rate selection table, an error correction encoding rate is selected, and the transmission packet is subjected to error correction encoding and transferred.
摘要翻译：纠错编码率选择表被提供在分组传送装置的纠错处理单元中，并且表格存储预设的纠错编码率，以保持对应于协议类型和应用类型的所需QoS。当传输分组被传送到无线传输路径时，编码控制单元根据判断结果和纠错编码速率选择表从发送分组的报头中判断传输分组的协议类型和应用类型，选择纠错编码率，并对发送包进行纠错编码和传送。

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