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61. 发明授权

US06983039B2 Call admission control method and communication system to which method is applied 有权
标题翻译：呼叫准入控制方法和应用该方法的通信系统
公开(公告)号：US06983039B2
公开(公告)日：2006-01-03
申请号：US10453695
申请日：2003-06-04
申请人： Yoshihiro Ishikawa , Akihiro Maebara , Seizo Onoe , Yoshitaka Hiramoto
发明人： Yoshihiro Ishikawa , Akihiro Maebara , Seizo Onoe , Yoshitaka Hiramoto
IPC分类号： H04M15/00
CPC分类号： H04L47/822 , H04L47/11 , H04L47/15 , H04L47/2433 , H04L47/29 , H04L47/70
摘要： Each communication is classified into any one of a plurality of communication types in advance. A plurality of threshold values used for determining whether or not the resources are to be allocated are set up in advance. The plurality of threshold values differ from each other according to the communication types and a predetermined number of divided traffic amount ranges such that a difference in ease of resource allocation between the communication types increases as a traffic value increases. When a communication connection request is made, the traffic of communication being executed is measured. A threshold value is selected according to the communication type of a communication associated with the connection request and the measured traffic. Whether or not resources maybe allocated to the communication associated with the connection request is determined based on the selected threshold value and the measured traffic.
摘要翻译：预先将各通信分类为多种通信类型中的任一种。预先设定用于确定是否要分配资源的多个阈值。多个阈值根据通信类型和预定数量的划分业务量范围彼此不同，使得通信类型之间的资源分配容易度差随着业务值增加而增加。当进行通信连接请求时，测量正在执行的通信的流量。根据与连接请求相关联的通信的通信类型和所测量的业务量来选择阈值。基于所选择的阈值和测量的流量来确定资源是否可以分配给与连接请求相关联的通信。

62. 发明授权

US06907250B2 Wireless channel changeover method and mobile communication system 失效
标题翻译：无线信道切换方式和移动通信系统
公开(公告)号：US06907250B2
公开(公告)日：2005-06-14
申请号：US10017597
申请日：2001-12-18
申请人： Yoshihiro Ishikawa , Seizo Onoe , Kazunori Obata , Takaaki Sato
发明人： Yoshihiro Ishikawa , Seizo Onoe , Kazunori Obata , Takaaki Sato
IPC分类号： H04L12/28 , H04W16/02 , H04W28/00 , H04W28/20 , H04W72/04 , H04W72/06 , H04W76/02 , H04W84/12 , H04Q7/20
CPC分类号： H04W28/20 , H04W72/06
摘要： A mobile communication system includes a plurality of base stations and a mobile station communicating with the base station through a wireless channel. The system comprises a part which measures an amount of information transferred between the base station and the mobile station and a comparator which compares the measured amount of information with first and second threshold values corresponding to a currently used wireless channel. A wireless channel changeover part changes the current wireless channel to a wireless channel with a transmission capability higher or lower than that of the current wireless channel when the measured amount of information is above the first threshold value or below the second threshold value, respectively.
摘要翻译：移动通信系统包括多个基站和通过无线信道与基站通信的移动台。该系统包括测量在基站和移动站之间传送的信息量的部分以及将测量的信息量与对应于当前使用的无线信道的第一和第二阈值进行比较的比较器。当测量的信息量分别高于第一阈值或低于第二阈值时，无线信道切换部分将当前无线信道改变为具有比当前无线信道的传输能力更高或更低的传输能力的无线信道。

63. 发明授权

US5212822A Method for registering mobile station in mobile communication system 失效
标题翻译：在移动通信系统中注册移动站的方法
公开(公告)号：US5212822A
公开(公告)日：1993-05-18
申请号：US623670
申请日：1991-01-02
申请人： Yoshinobu Fukumine , Takanori Utano , Narumi Umeda , Seizo Onoe
发明人： Yoshinobu Fukumine , Takanori Utano , Narumi Umeda , Seizo Onoe
IPC分类号： H04W8/18 , H04W48/08 , H04W60/04
CPC分类号： H04W60/04 , H04W48/08 , H04W8/183
摘要： Respective location registration areas (A, B, C,) in a mobile communication network include a plurality of base station service areas (a.sub.1 -a.sub.n, b.sub.1 -b.sub.n, c.sub.1 -c.sub.n). By partially overlapping the respective location registration areas, each of the respective base station service areas, for instance, (b.sub.23, c.sub.23) belong to a plurality of location registration areas (B, C). The respective base station (b.sub.23, c.sub.23) transmits all the location registration codes (B, C) together with one designated primary location registration area code (B) to be selected by a mobile station. The mobile station begins communication after registering the designated area code. When, during communication, the mobile station moves beyond the location registration area boundary, no registration is updated so long as the mobile station stays within communication with a base station transmitting the designated registered area code. When the mobile station moves out of the base station area, the registration code is updated to a new location registration area. Accordingly, the number of location registration updates due to movement of the mobile station near the boundary of location registration areas is decreased in comparison with a conventional method.
摘要翻译：移动通信网络中的各个位置注册区域（A，B，C）包括多个基站服务区域（a1-an，b1-bn，c1-cn）。通过部分地重叠各个位置登记区域，各个基站服务区域（例如，（b23，c23））中的每一个属于多个位置登记区域（B，C）。相应的基站（b23，c23）将所有的位置登记码（B，C）与一个指定的主要位置登记区号（B）一起发送，由移动台选择。注册指定区域代码后，移动台开始通信。当在通信期间移动台移动超过位置登记区域边界时，只要移动站与发送指定的注册区域代码的基站保持通信，就不更新注册。当移动台从基站区域移出时，将注册码更新到新的位置登记区域。因此，与常规方法相比，由于移动站在位置登记区域的边界附近的移动而导致的位置登记更新次数减少。

64. 发明授权

US5146214A Paging signal control system with reduced power consumption in a mobile communication system 失效
标题翻译：在移动通信系统中具有降低功耗的寻呼信号控制系统
公开(公告)号：US5146214A
公开(公告)日：1992-09-08
申请号：US611571
申请日：1990-11-13
申请人： Tomoyuki Yamada , Seizo Onoe
发明人： Tomoyuki Yamada , Seizo Onoe
IPC分类号： H04B7/26 , H04W52/02 , H04W68/00 , H04W88/18
CPC分类号： H04W88/185 , H04W68/00 , H04W52/0216 , H04W52/0219 , Y02B60/50
摘要： Mobile stations are classified into a first grouped station which is portable, and a second ungrouped station which is carried by a vehicle. A grouped station receives a part of the time slots of a paging channel relating to the group which the station belongs, and an ungrouped station receives all the time slots of a paging channel. A base station having a plurality of buffer cells (1-n) relating to each group, stores the queue of the paging signals in each buffer cell, and broadcasts the content of each buffer cell in the related time slot of the paging channel. A paging signal for a grouped station is stored in the related buffer cell, and a paging signal for an ungrouped station is stored in the buffer cell which has the shortest queue. Thus, a grouped station saves battery power because of intermittently receiving a paging signal, while keeping a short waiting time for an ungrouped station, and small call loss ratio.

65. 发明授权

US4969207A Radio receiver with reception deterioration compensation 失效
标题翻译：无线电接收机接收恶化补偿
公开(公告)号：US4969207A
公开(公告)日：1990-11-06
申请号：US169501
申请日：1988-03-17
申请人： Masayuki Sakamoto , Isao Shimizu , Seizo Onoe , Mitsuru Murata
发明人： Masayuki Sakamoto , Isao Shimizu , Seizo Onoe , Mitsuru Murata
IPC分类号： H03G3/34 , H04B17/00
CPC分类号： H03G3/345 , H04B17/20
摘要： A receiver for receiving angle-modulated radio signals includes detecting occurrence of interference from adjacent channels when an evelope of demodulated signal of the received radio signals exceeds a threshold. This receiver improves the quality of received signals, attenuates them, limits the amplitude thereof, or blocks them and to insert interpolation signals in replacement thereof when the detection output is transmitted thereto.

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