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公开(公告)号：US5036532A
公开(公告)日：1991-07-30
申请号：US634784
申请日：1990-12-27
IPC分类号： H04W52/02
CPC分类号： H04W52/0296
摘要： A unique cellular portable telephone (100) automatically accommodates a power source change during a cellular telephone call between the portable's battery (300) and another battery or an external power source from vehicular adaptor (200), such as, for example, a battery eliminator adaptor, a hands-free adaptor, or a mobile transceiver adaptor. The operating mode of portable telephone (100) also automatically changes when it is coupled to or decoupled from vehicular adaptor (200) during a cellular telephone call. For example, when vehicular adaptor (200) is plugged into portable telephone (100), the portable display (116) is not disabled when inactive for a predetermined time.
摘要翻译： 在便携式电池（300）和来自车辆适配器（200）的另一电池或外部电源（例如电池消除器）之间的蜂窝电话呼叫期间，独特的蜂窝移动电话（100）自动容纳电源改变 适配器，免提适配器或移动收发器适配器。 便携式电话（100）的操作模式在蜂窝电话呼叫期间耦合到车辆适配器（200）或从车辆适配器（200）分离时也自动改变。 例如，当车辆适配器（200）插入到便携式电话（100）中时，便携式显示器（116）在非预定时间内不被禁用。
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公开(公告)号：US5175759A
公开(公告)日：1992-12-29
申请号：US439983
申请日：1989-11-20
CPC分类号： H04M1/6083 , H04M1/0245 , H04M1/72519 , H04W52/0254 , H01H3/162 , H04M1/0216
摘要： A portable radiotelephone with a keypad, alphanumeric character display, and hands free function is disclosed. A movable flip element of the housing covers a keypad and other control buttons when in a closed, on-hook, position and activates the illumination of the keypad, enables the display, and enables the hands free function when in an open, off-hook, position. The duration of keypad illumination and display activation are timed to reduce battery drain and the hands free function may be deactivated with a hookswitch flash.
摘要翻译： 公开了具有小键盘，字母数字字符显示和免提功能的便携式无线电话机。 当处于闭合的挂机位置时，壳体的可移动的翻盖元件覆盖小键盘和其他控制按钮，并激活键盘的照明，使得显示器能够在打开，摘机时实现免提功能 ，位置。 键盘照明和显示激活的持续时间被定时以减少电池消耗，并且可以通过钩开关闪光来禁用免提功能。
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公开(公告)号：US5463646A
公开(公告)日：1995-10-31
申请号：US1685
申请日：1993-01-07
CPC分类号： H04L1/08 , G06F11/08 , H03M13/43 , H04L1/1812 , G06F11/1415
摘要： The process of the present invention error corrects sub-audible data words that have been transmitted over a voice channel. A data word may be transmitted up to three times if an acknowledge is not received by the transmitter. If any of the three possible repeats of the received data word are decodable, an acknowledgment is transmitted. If all three repeats of the data word contain uncorrectable errors, a bitwise majority vote is performed on the three data words. If the result of the majority vote is decodable, an acknowledgement is transmitted to the sender.
摘要翻译： 本发明的过程错误校正已经通过语音信道发送的子听觉数据字。 如果发送器未接收到确认，则数据字最多可传输三次。 如果接收到的数据字的三个可能的重复中的任何一个可解码，则发送确认。 如果数据字的所有三个重复都包含不可纠正的错误，则对三个数据字执行按位多数表决。 如果多数投票的结果是可解码的，则将确认发送给发件人。
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公开(公告)号：US5241548A
公开(公告)日：1993-08-31
申请号：US704508
申请日：1991-05-23
CPC分类号： H04L1/08 , G06F11/08 , H03M13/43 , H04L1/1812 , G06F11/1415
摘要： The process of the present invention error corrects sub-audible data words that have been transmitted over a voice channel. A data word may be transmitted up to three times if an acknowledge is not received by the transmitter. If any of the three possible repeats of the received data word are decodable, an acknowledgment is transmitted. If all three repeats of the data word contain uncorrectable errors, a bitwise majority vote is performed on the three data words. If the result of the majority vote is decodable, an acknowledgement is transmitted to the sender.
摘要翻译： 本发明的过程错误校正已经通过语音信道发送的子听觉数据字。 如果发送器未接收到确认，则数据字最多可传输三次。 如果接收到的数据字的三个可能的重复中的任何一个可解码，则发送确认。 如果数据字的所有三个重复都包含不可纠正的错误，则对三个数据字执行按位多数表决。 如果多数投票的结果是可解码的，则将确认发送给发件人。
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5.发明授权Communications device with voice recognition and movable element control interface 失效具有语音识别和可移动元件控制接口的通信设备
公开(公告)号：US5148471A
公开(公告)日：1992-09-15
申请号：US439993
申请日：1989-11-20
CPC分类号： H04M1/0245 , H04M1/271 , H01H3/162 , H04M1/0216
摘要： A portable radiotelephone with an integral voice recognition circuit is disclosed. Control of the voice recognition circuit is achieved with a foldable housing element which, in a closed position, covers an external keypad and control buttons. When the foldable housing element is in an open position, the portable radiotelephone is placed in an off-hook condition, the voice recognition circuit is activated, and the acoustic transducers are coupled to the voice recognition circuit. When the foldable element is in a closed position, the portable radiotelephone is placed in an on-hook condition, the voice recognition circuit is deactivated, and the electroacoustic transducers are coupled to the radiotelephone. A rapid closing and opening of the foldable element results in the voice recognition circuit being deactivated while the portable radiotelephone remains in the off-hook condition.
摘要翻译： 公开了具有集成语音识别电路的便携式无线电话机。 通过可折叠的外壳元件实现语音识别电路的控制，该封闭元件在关闭位置覆盖外部小键盘和控制按钮。 当可折叠外壳元件处于打开位置时，便携式无线电话机被置于摘机状态，语音识别电路被激活，声学传感器耦合到语音识别电路。 当可折叠元件处于关闭位置时，便携式无线电话机被置于挂机状态，语音识别电路被去激活，并且电声换能器耦合到无线电话机。 可折叠元件的快速关闭和打开导致语音识别电路在便携式无线电话机处于摘机状态时被停用。
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公开(公告)号：US5842122A
公开(公告)日：1998-11-24
申请号：US100517
申请日：1993-07-30
CPC分类号： H04W84/105 , H04W36/14
摘要： A dual mode cellular cordless portable radiotelephone preferentially selects the cordless base station over the cellular system when in range of the cordless base station. When the cordless cellular portable is operating in the cellular mode, the radio channel associated with the cordless base station is sampled for a predetermined time. When a signal on the sampled cordless base station channel is detected, the cordless portable moves to the cordless mode and remains in the cordless mode for as long as the signal quality of the signal on the cordless base station channel exceeds a predetermined value.
摘要翻译： 当在无绳基站的范围内时，双模式蜂窝无绳便携式无线电话机优先选择蜂窝系统上的无绳基站。 当无绳蜂窝便携式设备在蜂窝模式下操作时，与无绳基站相关联的无线电信道被采样预定的时间。 当检测到采样的无绳基站信道上的信号时，只要无绳基站信道上的信号的信号质量超过预定值，无绳便携式移动到无绳模式并保持在无绳模式。
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7.发明授权International mobile station identification method and signaling system for cellular radiotelephones and systems 失效蜂窝无线电话和系统的国际移动台识别方法和信令系统
公开(公告)号：US5699408A
公开(公告)日：1997-12-16
申请号：US512243
申请日：1995-08-07
摘要： A cellular radiotelephone or MS (100) includes an international mobile station identification including a mobile country code MCC, a mobile network code MNC, an area code MIN2 and a local number MIN1, all of which are stored in the EEPROM memory (124) of the MS. In the IMSI signaling system, a unique MIN1 coded number in the IMSIQ field of access and order messages is used to identify an IMSI access message from an IMSI MS or an IMSI order message from an IMSI base station or BS. In receiving order messages, an IMSI MS first looks for its MIN1, and if not found, then looks for unique MIN1 coded number in the IMSIQ field. If the unique MIN1 coded number is detected, the IMSI MS then looks for MIN1 in the last word of the message.
摘要翻译： 蜂窝无线电话或MS（100）包括国际移动台标识，其包括移动国家代码MCC，移动网络码MNC，区号MIN2和本地号码MIN1，它们都存储在EEPROM存储器（124）中 MS。 在IMSI信令系统中，IMSIQ接入和订单消息领域中唯一的MIN1编码号用于从IMSI MS或来自IMSI基站或BS的IMSI订单消息识别IMSI接入消息。 在接收订单消息时，IMSI MS首先查找其MIN1，如果没有找到，则在IMSIQ字段中寻找唯一的MIN1编码号码。 如果检测到唯一的MIN1编码号，则IMSI MS然后在消息的最后一个字中寻找MIN1。
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公开(公告)号：US5260988A
公开(公告)日：1993-11-09
申请号：US832063
申请日：1992-02-06
CPC分类号： H04W84/105 , H04W36/14
摘要： A dual mode cellular cordless portable radiotelephone preferentially selects the cordless base station over the cellular system when in range of the cordless base station. When the cordless cellular portable is operating in the cellular mode, the radio channel associated with the cordless base station is sampled for a predetermined time. When a signal on the sampled cordless base station channel is detected, the cordless portable moves to the cordless mode and remains in the cordless mode for as long as the signal quality of the signal on the cordless base station channel exceeds a predetermined value.
摘要翻译： 当在无绳基站的范围内时，双模式蜂窝无绳便携式无线电话机优先选择蜂窝系统上的无绳基站。 当无绳蜂窝便携式设备在蜂窝模式下操作时，与无绳基站相关联的无线电信道被采样预定的时间。 当检测到采样的无绳基站信道上的信号时，只要无绳基站信道上的信号的信号质量超过预定值，无绳便携式移动到无绳模式并保持在无绳模式。
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9.发明授权International mobile station identification method and signaling system for cellular radiotelephones and systems 失效蜂窝无线电话和系统的国际移动台识别方法和信令系统
公开(公告)号：US6122525A
公开(公告)日：2000-09-19
申请号：US972504
申请日：1997-11-18
摘要： A cellular radiotelephone or MS (100) includes an international mobile station identification including a mobile country code MCC, a mobile network code MNC, an area code MIN2 and a local number MIN1, all of which are stored in the EEPROM memory (124) of the MS. In the IMSI signaling system, a unique MIN1 coded number in the IMSIQ field of access and order messages is used to identify an IMSI access message from an IMSI MS or an IMSI order message from an IMSI base station or BS. In receiving order messages, an IMSI MS first looks for its MIN1, and if not found, then looks for unique MIN1 coded number in the IMSIQ field. If the unique MIN1 coded number is detected, the IMSI MS then looks for MIN1 in the last word of the message.
摘要翻译： 蜂窝无线电话或MS（100）包括国际移动台标识，其包括移动国家代码MCC，移动网络码MNC，区号MIN2和本地号码MIN1，它们都存储在EEPROM存储器（124）中 MS。 在IMSI信令系统中，IMSIQ接入和订单消息领域中唯一的MIN1编码号用于从IMSI MS或来自IMSI基站或BS的IMSI订单消息中识别IMSI接入消息。 在接收订单消息时，IMSI MS首先查找其MIN1，如果没有找到，则在IMSIQ字段中寻找唯一的MIN1编码号码。 如果检测到唯一的MIN1编码号，则IMSI MS然后在消息的最后一个字中寻找MIN1。
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公开(公告)号：US5848072A
公开(公告)日：1998-12-08
申请号：US513380
申请日：1995-08-10
申请人： Mark E. Prill , Robert K. Krolopp
发明人： Mark E. Prill , Robert K. Krolopp
CPC分类号： H04L5/14 , H04L12/403
摘要： A data-transmission system (100) including a master device (101) and at least one slave device (105) communicates messages having an address (1503, 1505) and data (1100) from the slave device (105) to the master device (101). The address (1503, 1505) is communicated synchronously and the data (1100) is communicated asynchronously. Furthermore, the address (1503, 1505) determines the control information and timing signal transmitted by the master device (101) to the slave devices (105-N).
摘要翻译： 包括主设备（101）和至少一个从设备（105）的数据传输系统（100）将具有地址（1503,1505）和数据（1100）的消息从从设备（105）传送到主设备 （101）。 地址（1503,1505）被同步通信，数据（1100）被异步传送。 此外，地址（1503,1505）确定由主设备（101）发送到从设备（105-N）的控制信息和定时信号。
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