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1. 发明授权

US08878665B2 Fire alarm power line carrier com-system 有权
标题翻译：火灾报警电力线载波通信系统
公开(公告)号：US08878665B2
公开(公告)日：2014-11-04
申请号：US13320497
申请日：2011-11-14
申请人： Christopher George Kalivas , Steven Perry Apelman
发明人： Christopher George Kalivas , Steven Perry Apelman
IPC分类号： G08B1/08 , G08B17/00 , G08B25/06
CPC分类号： G08B25/06 , G08B17/00 , G08B17/06 , G08B17/10 , G08B17/113
摘要： A fire alarm system 4 for a structure, has a two-wire interconnected transceiver 4J that uses power line carrier technology to inject a radio signal onto two power conductors, 6B & 6W. The transceiver 4J includes a transmitter circuit 7 and a receiver circuit 9. The transmitter circuit 7 includes a trigger circuit 10, attachable to an output line of a local fire alarm 5. The trigger circuit 10, can monitor the output line (6 Yellow) for an alarm condition output signal, for the purpose of sensing an alarm condition. The transmitter circuit 7 responds to the alarm condition output signal by injecting the radio signal onto the two power conductors. The radio signal would activate a second fire alarm system 4B attached to power lines in the structure.
摘要翻译：用于结构的火灾报警系统4具有使用电力线载波技术将无线电信号注入到两个电力导体6B和6W上的两线互连收发器4J。收发机4J包括发射机电路7和接收机电路9.发射机电路7包括可附接到本地火警5的输出线的触发电路10.触发电路10可以监视输出线（6黄色）用于报警条件输出信号，用于感测报警条件。发射机电路7通过将无线电信号注射到两个电力导体上来响应报警条件输出信号。无线电信号将激活附接到结构中的电力线的第二火灾报警系统4B。

2. 发明申请

US20130049951A1 FIRE ALARM POWER LINE CARRIER COM-SYSTEM 失效
标题翻译：火警报警电源线载波系统
公开(公告)号：US20130049951A1
公开(公告)日：2013-02-28
申请号：US13320497
申请日：2011-05-12
申请人： Christopher George Kalivas , Steven Perry Apelman
发明人： Christopher George Kalivas , Steven Perry Apelman
IPC分类号： G08B1/08
CPC分类号： G08B25/06 , G08B17/00 , G08B17/06 , G08B17/10 , G08B17/113
摘要： A fire alarm system 4 for a structure, has a two-wire interconnected transceiver 4J that uses power line carrier technology to inject a radio signal onto two power conductors, 6B & 6W. The transceiver 4J includes a transmitter circuit 7 and a receiver circuit 9. The transmitter circuit 7 includes a trigger circuit 10, attachable to an output line of a local fire alarm 5. The trigger circuit 10, can monitor the output line (6 Yellow) for an alarm condition output signal, for the purpose of sensing an alarm condition. The transmitter circuit 7 responds to the alarm condition output signal by injecting the radio signal onto the two power conductors. The radio signal would activate a second fire alarm system 4B attached to power lines in the structure.
摘要翻译：用于结构的火灾报警系统4具有使用电力线载波技术将无线电信号注入到两个电力导体6B和6W上的两线互连收发器4J。收发机4J包括发射机电路7和接收机电路9.发射机电路7包括可附接到本地火警5的输出线的触发电路10.触发电路10可以监视输出线（6黄色）用于报警条件输出信号，用于感测报警条件。发射机电路7通过将无线电信号注射到两个电力导体上来响应报警条件输出信号。无线电信号将激活附接到结构中的电力线的第二火灾报警系统4B。

3. 发明授权

US09443416B2 Fire alarm power line carrier com-system 有权
标题翻译：火灾报警电力线载波通信系统
公开(公告)号：US09443416B2
公开(公告)日：2016-09-13
申请号：US14497322
申请日：2014-09-26
申请人： Christopher George Kalivas
发明人： Christopher George Kalivas , Steven Perry Apelman
IPC分类号： G08B1/08 , G08B25/06 , G08B17/00 , G08B17/10 , G08B17/06
CPC分类号： G08B25/06 , G08B17/00 , G08B17/06 , G08B17/10 , G08B17/113
摘要： A fire alarm system includes a transceiver. The transceiver has: a housing; conductors for receiving power from power lines; power output conductors for transmitting the power to a local alarm; and a connector for the alarm conductor of the local alarm. The transceiver has a trigger circuit, responsive to an alarm condition. A transmitter circuit responds to the alarm condition by injecting a signal onto a power conductor, using power line carrier technology. A receiver circuit responds to a second signal, similar to the first signal, by triggering the transmitter circuit; and by triggering the local alarm.
摘要翻译：火灾报警系统包括收发器。收发器有：一个外壳; 用于从电力线接收电力的导体; 用于将电力传送到本地报警器的电力输出导体; 以及用于本地报警器的报警指挥器的连接器。收发器具有响应于报警状况的触发电路。发射机电路通过使用电力线载波技术将信号注入电力导体来响应报警状态。接收机电路通过触发发射机电路来响应类似于第一信号的第二信号; 并通过触发本地报警。

4. 发明申请

US20150130610A1 FIRE ALARM POWER LINE CARRIER COM-SYSTEM 有权
标题翻译：火警报警电源线载波系统
公开(公告)号：US20150130610A1
公开(公告)日：2015-05-14
申请号：US14497322
申请日：2014-09-26
申请人： Christopher George KALIVAS
发明人： Christopher George KALIVAS , Steven Perry Apelman
IPC分类号： G08B25/06 , G08B17/00
CPC分类号： G08B25/06 , G08B17/00 , G08B17/06 , G08B17/10 , G08B17/113
摘要： A fire alarm system includes a transceiver. The transceiver has: a housing; conductors for receiving power from power lines; power output conductors for transmitting the power to a local alarm; and a connector for the alarm conductor of the local alarm. The transceiver has a trigger circuit, responsive to an alarm condition. A transmitter circuit responds to the alarm condition by injecting a signal onto a power conductor, using power line carrier technology. A receiver circuit responds to a second signal, similar to the first signal, by triggering the transmitter circuit; and by triggering the local alarm.
摘要翻译：火灾报警系统包括收发器。收发器有：一个外壳; 用于从电力线接收电力的导体; 用于将电力传送到本地报警器的电力输出导体; 以及用于本地报警器的报警指挥器的连接器。收发器具有响应于报警状况的触发电路。发射机电路通过使用电力线载波技术将信号注入电力导体来响应报警状态。接收机电路通过触发发射机电路来响应类似于第一信号的第二信号; 并通过触发本地报警。

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