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公开(公告)号：US6032058A
公开(公告)日：2000-02-29
申请号：US872138
申请日：1997-06-10
IPC分类号： H04M1/00 , G08B3/10 , H04M1/725 , H04M11/02 , H04M19/04 , H04W88/02 , H04B1/38 , G08B5/22 , H04B1/08 , H04B7/00
CPC分类号： H04W88/02 , G08B3/1041 , H04M1/72519 , H04M1/7253 , H04M19/047
摘要： A cellular mobile telephone apparatus including a main body, and an alarm device which is provided separately from the main body, the main body including: receiving/transmitting unit for receiving and transmitting radio frequency signals between a base station; modulating/demodulating unit for modulating and demodulating between the radio frequency signals, and a conversation signal and a control signal; telephone receiver unit for reproducing audible conversation voice in response to the demodulated conversation signal from the modulating/demodulating unit; telephone transmitting unit for converting conversation voice into the conversation signal; a controller for controlling operation of the main body of the cellular mobile telephone apparatus in accordance with the control signal; and an alarm device for providing an alarm signal which includes an identification information and is transmitted through the radio frequency, when a call is terminated at the main body; and the alarm device including: receiving unit for receiving the alarm signal of radio frequency; a discriminator for discriminating the alarm signal assigned to itself from others by the identification information included therein; and an alarm unit for alarming call termination in response to the identification by the discriminator.
摘要翻译： 一种蜂窝移动电话设备，包括主体和与主体分开设置的报警装置，主体包括：接收/发送单元，用于在基站之间接收和发送射频信号; 调制/解调单元，用于在射频信号之间进行调制和解调，以及对话信号和控制信号; 电话接收单元，用于响应于来自调制/解调单元的解调对话信号再现可听话音语音; 电话发送单元，用于将会话语音转换成会话信号; 控制器，用于根据控制信号控制蜂窝移动电话设备的主体的操作; 以及用于当呼叫终止于主体时，提供包括识别信息并通过射频发送的报警信号的报警装置; 所述报警装置包括：用于接收射频报警信号的接收单元; 用于通过其中包括的识别信息来鉴别分配给其他人的报警信号的鉴别器; 以及响应于鉴别器识别的用于报警呼叫终止的报警单元。
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公开(公告)号：US06697647B2
公开(公告)日：2004-02-24
申请号：US09789817
申请日：2001-02-22
IPC分类号： H04B138
CPC分类号： H04W88/02 , G08B3/1041 , H04M1/72519 , H04M1/7253 , H04M19/047
摘要： A cellular mobile telephone system including a cellular mobile telephone apparatus and a peripheral apparatus communicating bidirectionally. The cellular mobile telephone apparatus may include: a modulating/demodulating device demodulating radio frequency signals into a digital signal including a control signal; a controlling device controls operation of the cellular mobile telephone apparatus in accordance with the control signal; a first communicating device performs bidirectional communication, including transmitting a first control information controlling operation of the peripheral apparatus. The peripheral apparatus may include: an inputting device for inputting a second control information; a second communication device performing bidirectional communication with the cellular mobile telephone apparatus; and a control device controlling operation of the peripheral apparatus in accordance with the first control information, and performing control of the cellular mobile telephone apparatus through the communication device according to the second control information for changing a mode of the cellular mobile telephone apparatus.
摘要翻译： 一种蜂窝移动电话系统，包括蜂窝移动电话设备和双向通信的外围设备。 蜂窝移动电话装置可以包括：调制/解调装置，将射频信号解调成包括控制信号的数字信号; 控制装置根据控制信号控制蜂窝移动电话装置的操作; 第一通信设备执行双向通信，包括发送外围设备的第一控制信息控制操作。 外围装置可以包括：用于输入第二控制信息的输入装置; 第二通信设备，与蜂窝移动电话设备进行双向通信; 以及控制装置，根据第一控制信息控制外围设备的操作，并且根据用于改变蜂窝移动电话设备的模式的第二控制信息通过通信设备执行蜂窝移动电话设备的控制。
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公开(公告)号：US06377823B1
公开(公告)日：2002-04-23
申请号：US09479226
申请日：2000-01-07
IPC分类号： H04B138
CPC分类号： H04W88/02 , G08B3/1041 , H04M1/72519 , H04M1/7253 , H04M19/047
摘要： A cellular mobile telephone apparatus including a main body, and an alarm device which is provided separately from the main body, the main body including: receiving/transmitting unit for receiving and transmitting radio frequency signals between a base station; modulating/demodulating unit for modulating and demodulating between the radio frequency signals, and a conversation signal and a control signal; telephone receiver unit for reproducing audible conversation voice in response to the demodulated conversation signal from the modulating/demodulating unit; telephone transmitting unit for converting conversation voice into the conversation signal; a controller for controlling operation of the main body of the cellular mobile telephone apparatus in accordance with the control signal; and an alarm device for providing an alarm signal which includes an identification information and is transmitted through the radio frequency, when a call is terminated at the main body; and the alarm device including: receiving unit for receiving the alarm signal of radio frequency; a discriminatory for discriminating the alarm signal assigned to itself from others by the identification information included therein; and an alarm unit for alarming call termination in response to the identification by the discriminator.
摘要翻译： 一种蜂窝移动电话设备，包括主体和与主体分开设置的报警装置，主体包括：接收/发送单元，用于在基站之间接收和发送射频信号; 调制/解调单元，用于在射频信号之间进行调制和解调，以及对话信号和控制信号; 电话接收单元，用于响应于来自调制/解调单元的解调对话信号再现可听话音语音; 电话发送单元，用于将会话语音转换成会话信号; 控制器，用于根据控制信号控制蜂窝移动电话设备的主体的操作;以及报警装置，用于提供包括识别信息并通过射频发送的报警信号，当呼叫终止于 主体; 该报警装置包括：接收射频报警信号的接收单元; 用于通过其中包括的识别信息来区分对其自身与其他人分配的警报信号的歧视; 以及响应于鉴别器识别的用于报警呼叫终止的报警单元。
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公开(公告)号：US07848745B2
公开(公告)日：2010-12-07
申请号：US12706145
申请日：2010-02-16
IPC分类号： H04W24/00
摘要： The normality verification and radio characteristics test of a radio communication system are executed. RF-SWs (radio-frequency coaxial switches) change-over the paths of signals which are transmitted to and received from an access terminal function portion included in an access point. RF-SWs connect the access terminal function portion 122 with a desired one of radio analog portions. A test function controller controls the changeover operations of the RF-SWs in accordance with information designated by a maintenance apparatus (OMC). An access point controller controls in accordance with received test sort information, one or more of (1) an antenna failure test, (2) a receiver failure test, and (3) a transmitter failure.
摘要翻译： 执行无线电通信系统的正常验证和无线电特性测试。 RF-SW（射频同轴交换机）转换发送到包括在接入点中的接入终端功能部分并从其接收的信号的路径。 RF-SW将接入终端功能部分122与期望的无线电模拟部分连接。 测试功能控制器根据由维护设备（OMC）指定的信息来控制RF-SW的切换操作。 接入点控制器根据接收的测试分类信息来控制（1）天线故障测试，（2）接收机故障测试和（3）发射机故障中的一个或多个。
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5.发明授权公开(公告)号：US08082006B2
公开(公告)日：2011-12-20
申请号：US11914264
申请日：2005-12-19
摘要： A receiver of a wireless base station that uses a simple mode to detect a failure is provided, and an SW 201 switches whether an input port of the receiver 133 is to be connected with an antenna 114 or to be terminated. An LNA (a low noise amplifier) 205 amplifies an input signal with a low distortion. SWs 202 and 203 switch between a first path which runs through the LNA 205 and a second path 204 which does not run through the LNA 205. An AGC AMP, the gain of which is controlled such that the output thereof is constant, amplifies the signal with the controlled gain. A base station control section uses the SW 201 to terminate the input port of the receiver so that thermal noise is input to the LNA 205. Further, the SWs 202 and 203 are changed over to determine the normality of the receiver based on the fact that a first gain of an AGC-AMP 211 when connected to the first path, a second gain of the AGC-AMP 211 when connected to the second path, and a difference between the first and second gains fall within their respective predetermined ranges.
摘要翻译： 提供了使用简单模式来检测故障的无线基站的接收机，并且SW201切换接收机133的输入端口是否与天线114连接或被终止。 LNA（低噪声放大器）205以低失真放大输入信号。 SW 202和203在穿过LNA 205的第一路径和不穿过LNA 205的第二路径204之间切换。AGC AMP，其增益被控制使得其输出恒定，放大信号 具有可控增益。 基站控制部分使用SW 201终止接收机的输入端口，使得热噪声被输入到LNA 205.此外，SW 202和203被转换以基于以下事实来确定接收机的正常性： 连接到第一路径时AGC-AMP 211的第一增益，当连接到第二路径时AGC-AMP 211的第二增益，以及第一和第二增益之间的差落在它们各自的预定范围内。
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6.发明申请公开(公告)号：US20090170560A1
公开(公告)日：2009-07-02
申请号：US11914264
申请日：2005-12-19
摘要： A receiver of a wireless base station that uses a simple mode to detect a failure is provided, and an SW 201 switches whether an input port of the receiver 133 is to be connected with an antenna 114 or to be terminated. An LNA (a low noise amplifier) 205 amplifies an input signal with a low distortion. SWs 202 and 203 switch between a first path which runs through the LNA 205 and a second path 204 which does not run through the LNA 205. An AGC AMP, the gain of which is controlled such that the output thereof is constant, amplifies the signal with the controlled gain. A base station control section uses the SW 201 to terminate the input port of the receiver so that thermal noise is input to the LNA 205. Further, the SWs 202 and 203 are changed over to determine the normality of the receiver based on the fact that a first gain of an AGC-AMP 211 when connected to the first path, a second gain of the AGC-AMP 211 when connected to the second path, and a difference between the first and second gains fall within their respective predetermined ranges.
摘要翻译： 提供了使用简单模式来检测故障的无线基站的接收机，并且SW 201切换接收机133的输入端口是否与天线114连接或被终止。 LNA（低噪声放大器）205以低失真放大输入信号。 SW 202和203在穿过LNA 205的第一路径和不穿过LNA 205的第二路径204之间切换。AGC AMP，其增益被控制使得其输出恒定，放大信号 具有可控增益。 基站控制部分使用SW 201终止接收机的输入端口，使得热噪声被输入到LNA 205.此外，SW 202和203被转换以基于以下事实来确定接收机的正常性： 连接到第一路径时AGC-AMP 211的第一增益，当连接到第二路径时AGC-AMP 211的第二增益，以及第一和第二增益之间的差落在它们各自的预定范围内。
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公开(公告)号：US20080160919A1
公开(公告)日：2008-07-03
申请号：US12073382
申请日：2008-03-05
IPC分类号： H04B17/00
摘要： The normality verification and radio characteristics test of a radio communication system are executed. RF-SWs (radio-frequency coaxial switches) change-over the paths of signals which are transmitted to and received from an access terminal function portion included in an access point. RF-SWs connect the access terminal function portion 122 with a desired one of radio analog portions. A test function controller controls the changeover operations of the RF-SWs in accordance with information designated by a maintenance apparatus (OMC). An access point controller controls in accordance with received test sort information, one or more of (1) an antenna failure test, (2) a receiver failure test, and (3) a transmitter failure.
摘要翻译： 执行无线电通信系统的正常验证和无线电特性测试。 RF-SW（射频同轴交换机）转换发送到包括在接入点中的接入终端功能部分并从其接收的信号的路径。 RF-SW将接入终端功能部分122与期望的无线电模拟部分连接。 测试功能控制器根据由维护设备（OMC）指定的信息来控制RF-SW的切换操作。 接入点控制器根据接收的测试分类信息来控制（1）天线故障测试，（2）接收机故障测试和（3）发射机故障中的一个或多个。
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公开(公告)号：US07366508B2
公开(公告)日：2008-04-29
申请号：US10910583
申请日：2004-08-04
IPC分类号： H04Q7/20
摘要： The normality verification and radio characteristics test of a radio communication system are executed. RF-SWs (radio-frequency coaxial switches) change-over the paths of signals which are transmitted to and received from an access terminal function portion included in an access point. RF-SWs connect the access terminal function portion 122 with a desired one of radio analog portions. A test function controller controls the changeover operations of the RF-SWs in accordance with information designated by a maintenance apparatus (OMC). An access point controller controls in accordance with received test soil information, one or more of (1) an antenna failure test in which a voltage surface wave ratio is evaluated on the basis of the transmission power of the access terminal function portion, (2) a receiver failure test in which, after a packet error rate has been adjusted, a reception sensitivity is evaluated based on the transmission power of the access terminal function portion, and (3) a transmitter failure test in which transmission power from any of the radio analog portions is evaluated based on the reception power value of the access terminal function portion.
摘要翻译： 执行无线电通信系统的正常验证和无线电特性测试。 RF-SW（射频同轴交换机）转换发送到包括在接入点中的接入终端功能部分并从其接收的信号的路径。 RF-SW将接入终端功能部分122与期望的无线电模拟部分连接。 测试功能控制器根据由维护设备（OMC）指定的信息来控制RF-SW的切换操作。 接入点控制器根据所接收的测试土壤信息来控制（1）基于接入终端功能部分的发射功率来评估电压面波比的天线故障测试中的一个或多个，（2） 接收机故障测试，其中在分组错误率被调整之后，基于接入终端功能部分的发送功率来评估接收灵敏度，以及（3）发射机故障测试，其中来自任何无线电的发射功率 基于接入终端功能部分的接收功率值来评估模拟部分。
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公开(公告)号：US20050107080A1
公开(公告)日：2005-05-19
申请号：US10910583
申请日：2004-08-04
IPC分类号： H04M3/26 , H04B7/26 , H04B17/00 , H04B17/16 , H04B17/18 , H04B17/29 , H04W24/00 , H04W24/06 , H04Q7/20 , H04M11/00
摘要： The normality verification and radio characteristics test of a radio communication system are executed. RF-SWs (radio-frequency coaxial switches) 220 and 221 change-over the paths of signals which are transmitted to and received from an access terminal function portion 122 included in an access point 100. RF-SWs 222-224 connect the access terminal function portion 122 with a desired one of radio analog portions 210-212. A test function controller 217 controls the changeover operations of the RF-SWs 220-224 in accordance with information designated by a maintenance apparatus (OMC). An access point controller 216 controls in accordance with received test sort information, one or more of (1) an antenna failure test in which a voltage surface wave ratio is evaluated on the basis of the transmission power of the access terminal function portion 122, (2) a receiver failure test in which, after a packet error rate has been adjusted, a reception sensitivity is evaluated on the basis of the transmission power of the access terminal function portion 122, and (3) a transmitter failure test in which transmission power from any of the radio analog portions 210-212 is evaluated on the basis of the reception power value of the access terminal function portion 122.
摘要翻译： 执行无线电通信系统的正常验证和无线电特性测试。 RF-SW（射频同轴开关）220和221转换发送到接入点100中包括的接入终端功能部分122并从其接收的信号的路径。 RF-SW 222-224将接入终端功能部分122与期望的一个无线电模拟部分210-212连接。 测试功能控制器217根据由维护设备（OMC）指定的信息来控制RF-SW 220-224的切换操作。 接入点控制器216根据接收的测试分类信息进行控制，其中（1）根据接入终端功能部分122的发射功率来评估电压面波比的天线故障测试中的一个或多个（ 2）接收机故障测试，其中在分组错误率被调整之后，基于接入终端功能部分122的发射功率来评估接收灵敏度，以及（3）发射机故障测试，其中传输功率 基于接入终端功能部分122的接收功率值来评估来自任何无线电模拟部分210-212的信号。
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