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公开(公告)号：EP1515463B1
公开(公告)日：2017-03-22
申请号：EP04021222.7
申请日：2004-09-07
申请人： NEC Corporation
发明人： Namiki, Hideo
CPC分类号： H04B17/309 , H04B17/23 , H04B17/318 , H04B17/327
摘要： A mobile station includes a degradation detecting section (15) for detecting a degraded communication quality, an electric field measurement section (14) for measuring an intensity of an electric field, and a display unit (16) for representing a field level among a plurality of field levels. The display unit (16) represents, upon generation of the degraded communication quality, a fixed field level instead of the field level corresponding to the intensity of the electric field measured by the electric field measurement section (14).
摘要翻译： 移动站包括用于检测恶化的通信质量的劣化检测部分（15），用于测量电场强度的电场测量部分（14）以及用于表示多个场中的场电平的显示单元（16） 的领域水平。 显示单元（16）在生成劣化的通信质量时表示固定的场电平，而不是与由电场测量部分（14）测量的电场的强度相对应的场电平。
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2.发明公开Mobile phone and method for connecting to a preferred communication system among a plurality of communication systems with different radio frequency bands 审中-公开移动电话和方法，用于在多个通信系统的不同的高频频带中连接到一个优选的通信系统
公开(公告)号：EP2437553A2
公开(公告)日：2012-04-04
申请号：EP11192702.6
申请日：2004-03-16
申请人： NEC Corporation
发明人： Namiki, Hideo , Oomori, Yoshiaki
IPC分类号： H04W48/18
摘要： The mobile phone can connect to a preferred connected communication system A and a non-preferred communication system B. When the mobile phone connects to system A, if the detected received electric field intensity is less than a first threshold, the mobile phone connects to system B. When the mobile phone connects to system B, if the detected received electric field intensity is larger than a second threshold, the mobile phone connects to system A. The second threshold is set as larger than the first threshold, therefore, the frequency of switching between the communication systems is reduced.
摘要翻译： 移动电话可以连接到优选的连接的通信系统中的与非优选通信系统B.当移动电话连接到系统A，如果检测到的接收电场强度小于第一阈值时，移动电话连接到系统 B.当移动电话连接到系统B，如果检测出的接收电场强度是否大于第二阈值时，移动电话连接到系统A的第二阈值被设定为比第一阈值大，因此，频率 通信系统之间的切换被减小。
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3.发明公开Mobile phone and method for connecting to a preferred communication system among a plurality of communication systems with different radio frequency bands 审中-公开移动电话和方法，用于从多个通信系统的不同的射频频带中优选的通信系统中的应用
公开(公告)号：EP1463361A2
公开(公告)日：2004-09-29
申请号：EP04006208.5
申请日：2004-03-16
申请人： NEC CORPORATION
发明人： Namiki, Hideo , Oomori, Yoshiaki
IPC分类号： H04Q7/38
摘要： The mobile phone can connect to a preferred connected communication system A and a non-preferred communication system B. When the mobile phone connects to system A, if the detected received electric field intensity is less than a first threshold, the mobile phone connects to system B. When the mobile phone connects to system B, if the detected received electric field intensity is larger than a second threshold, the mobile phone connects to system A. The second threshold is set as larger than the first threshold, therefore, the frequency of switching between the communication systems is reduced.
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4.发明公开Cellular phone terminal, antenna changeover control method, and program 有权蜂窝电话系统的方法的终端，用于控制天线开关，以及程序
公开(公告)号：EP1802001A1
公开(公告)日：2007-06-27
申请号：EP07001997.1
申请日：2004-04-16
申请人： NEC Corporation
发明人： Namiki, Hideo
IPC分类号： H04B7/08
CPC分类号： H04B7/0814 , H04B7/0808 , H04B7/0834
摘要： A cellular phone terminal according to the present invention performs active cell level measure and monitor cell level measure every predetermined period. A CPU uses an antenna selection signal to control an antenna changeover switch to select an antenna that is not currently selected. After the antenna changeover, the cellular phone terminal performs the active cell level measure. After the measurement for a first antenna and a second antenna, the cellular phone terminal compares measurement data of the first antenna and the second antenna and determines the antenna to be selected. The cellular phone terminal estimates peripheral conditions (use conditions of respective user interfaces for data communication and voice communication) thereof, and selects an effective antenna.
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5.发明公开Cellular phone terminal, antenna changeover control method, and program 有权Endelläteines zellularen Telefonsystems，Verfahren zur Steuerung einer Antennenumschaltung，und Programm
公开(公告)号：EP1601121A2
公开(公告)日：2005-11-30
申请号：EP05018735.0
申请日：2004-04-16
申请人： NEC CORPORATION
发明人： Namiki, Hideo
IPC分类号： H04B7/08
CPC分类号： H04B7/0814 , H04B7/0808 , H04B7/0834
摘要： A cellular phone terminal according to the present invention performs active cell level measure and monitor cell level measure every predetermined period. A CPU uses an antenna selection signal to control an antenna changeover switch to select an antenna that is not currently selected. After the antenna changeover, the cellular phone terminal performs the active cell level measure. After the measurement for a first antenna and a second antenna, the cellular phone terminal compares measurement data of the first antenna and the second antenna and determines the antenna to be selected. The cellular phone terminal estimates peripheral conditions (use conditions of respective user interfaces for data communication and voice communication) thereof, and selects an effective antenna.
摘要翻译： 根据本发明的蜂窝电话终端每隔预定周期执行活动小区级别测量并监视小区级别测量。 CPU使用天线选择信号来控制天线切换开关来选择当前未选择的天线。 在天线切换之后，蜂窝电话终端执行活动小区级别测量。 在第一天线和第二天线的测量之后，蜂窝电话终端将第一天线和第二天线的测量数据进行比较，并确定要选择的天线。 蜂窝电话终端估计周边条件（用于数据通信和语音通信的各个用户界面的使用条件），并选择有效天线。
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6.发明公开Cellular phone terminal, antenna changeover control method, and program 有权蜂窝电话系统的方法的终端，用于控制天线开关，以及程序
公开(公告)号：EP1480352A1
公开(公告)日：2004-11-24
申请号：EP04009150.6
申请日：2004-04-16
申请人： NEC CORPORATION
发明人： Namiki, Hideo
IPC分类号： H04B7/08
CPC分类号： H04B7/0814 , H04B7/0808 , H04B7/0834
摘要： A cellular phone terminal according to the present invention performs active cell level measure and monitor cell level measure every predetermined period. A CPU uses an antenna selection signal to control an antenna changeover switch to select an antenna that is not currently selected. After the antenna changeover, the cellular phone terminal performs the active cell level measure. After the measurement for a first antenna and a second antenna, the cellular phone terminal compares measurement data of the first antenna and the second antenna and determines the antenna to be selected. The cellular phone terminal estimates peripheral conditions (use conditions of respective user interfaces for data communication and voice communication) thereof, and selects an effective antenna.
摘要翻译： 的蜂窝电话终端gemäß对本发明进行活性细胞水平测量和监测细胞水平测量每个预定周期。 一个CPU使用天线选择信号到天线转换开关的控制来选择没有当前未选择的天线。 天线切换后，将蜂窝电话终端执行主动细胞水平测量。 测量了第一天线和第二天线之后，将蜂窝电话终端比较所述第一天线和所述第二天线和确定性地雷天线的测量数据被选择。 蜂窝电话终端的估计的边界条件（用于数据通信和语音通信的respectivement用户界面的使用条件），以及它们的选择上有效的天线。
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公开(公告)号：EP1178636A2
公开(公告)日：2002-02-06
申请号：EP01117766.4
申请日：2001-07-31
申请人： NEC CORPORATION
发明人： Namiki, Hideo
IPC分类号： H04L12/64
CPC分类号： H04Q11/0478 , H04L2012/5674
摘要： A first and a second terminals 100 and 200 are connected to an asynchronous transmission line 300. Microphones 101 and 201 and loudspeakers 102 and 202, or image input units (i.e., cameras) 111 and 211 and image output units (i.e., displays) 112 and 212, are connected to the first and second terminals 100 and 200, respectively. The terminals 100 and 200 comprise sampling clock generators 103 and 203, data generators 104 and 204, data reproducers 105 and 205, transmission buffers 106 and 206 and n- (or plural) stage reception buffers 107 and 207. Thus, it can prevent data quality deterioration due to an overflow or an underflow when transmitting such data as voice or image data between the first and the second terminals via an asynchronous transmission line.
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8.发明授权
公开(公告)号：EP1802001B1
公开(公告)日：2013-10-23
申请号：EP07001997.1
申请日：2004-04-16
申请人： NEC Corporation
发明人： Namiki, Hideo
IPC分类号： H04B7/08
CPC分类号： H04B7/0814 , H04B7/0808 , H04B7/0834
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9.发明公开Cellular phone terminal, antenna changeover control method, and program 有权Endelläteines zellularen Telefonsystems，Verfahren zur Steuerung einer Antennenumschaltung，und Programm
公开(公告)号：EP1601121A3
公开(公告)日：2006-10-25
申请号：EP05018735.0
申请日：2004-04-16
申请人： NEC CORPORATION
发明人： Namiki, Hideo
CPC分类号： H04B7/0814 , H04B7/0808 , H04B7/0834
摘要： A cellular phone terminal according to the present invention performs active cell level measure and monitor cell level measure every predetermined period. A CPU uses an antenna selection signal to control an antenna changeover switch to select an antenna that is not currently selected. After the antenna changeover, the cellular phone terminal performs the active cell level measure. After the measurement for a first antenna and a second antenna, the cellular phone terminal compares measurement data of the first antenna and the second antenna and determines the antenna to be selected. The cellular phone terminal estimates peripheral conditions (use conditions of respective user interfaces for data communication and voice communication) thereof, and selects an effective antenna.
摘要翻译： 根据本发明的蜂窝电话终端每隔预定周期执行活动小区级别测量并监视小区级别测量。 CPU使用天线选择信号来控制天线切换开关来选择当前未选择的天线。 在天线切换之后，蜂窝电话终端执行活动小区级别测量。 在第一天线和第二天线的测量之后，蜂窝电话终端将第一天线和第二天线的测量数据进行比较，并确定要选择的天线。 蜂窝电话终端估计周边条件（用于数据通信和语音通信的各个用户界面的使用条件），并选择有效天线。
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10.发明公开
公开(公告)号：EP1515463A1
公开(公告)日：2005-03-16
申请号：EP04021222.7
申请日：2004-09-07
申请人： NEC CORPORATION
发明人： Namiki, Hideo
CPC分类号： H04B17/309 , H04B17/23 , H04B17/318 , H04B17/327
摘要： A mobile station includes a degradation detecting section (15) for detecting a degraded communication quality, an electric field measurement section (14) for measuring an intensity of an electric field, and a display unit (16) for representing a field level among a plurality of field levels. The display unit (16) represents, upon generation of the degraded communication quality, a fixed field level instead of the field level corresponding to the intensity of the electric field measured by the electric field measurement section (14).
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