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101. 发明授权

US5146384A Automatically resetting protection arrangement for a telephone subscriber line interface circuit 失效
标题翻译：自动重置电话用户线路接口电路的保护装置
公开(公告)号：US5146384A
公开(公告)日：1992-09-08
申请号：US344380
申请日：1989-04-28
申请人： Milan Markovic , Alexander Shtulman
发明人： Milan Markovic , Alexander Shtulman
IPC分类号： H02H9/04 , H04M3/18
CPC分类号： H04M3/18 , H02H9/042
摘要： A protection arrangement for coupling a two-wire line to a SLIC includes surge protecting triacs between each wire and ground, and normally closed contacts coupling the wires to the SLIC. The triacs are triggered via varistors coupled to the wires on the SLIC side of the contacts, which are opened in response to over-voltages on the line, as detected via a diode bridge and threshold circuit. The triacs are thereby not triggered during over-voltage conditions so that their power dissipation is reduced during such faults, whereas they respond rapidly to surge conditions which accordingly need not be handled by the contacts.
摘要翻译：用于将双线线耦合到SLIC的保护装置包括每个线和地之间的浪涌保护三端双向可控硅开关，以及将导线耦合到SLIC的常闭触点。三端双向可控硅开关是通过耦合到触点的SLIC侧的导线的变阻器来触发的，这些电阻是通过二极管电桥和阈值电路检测的而响应于线路上的过电压而断开的。因此，在过电压条件下，三端双向可控硅开关元件不被触发，使得它们在这种故障期间的功率消耗减小，而它们响应于不需要由触点处理的浪涌状态。

102. 发明申请

US20060079258A1 Registration messaging for an unlicensed wireless communication system 有权
标题翻译：无执照无线通信系统的注册消息
公开(公告)号：US20060079258A1
公开(公告)日：2006-04-13
申请号：US11225870
申请日：2005-09-12
申请人： Michael Gallagher , Jahangir Mohammed , Joseph Baranowski , Jianxiong Shi , Milan Markovic , Thomas Elam , Kenneth Kolderup , Madhu Shekhar , Mark Powell
发明人： Michael Gallagher , Jahangir Mohammed , Joseph Baranowski , Jianxiong Shi , Milan Markovic , Thomas Elam , Kenneth Kolderup , Madhu Shekhar , Mark Powell
IPC分类号： H04B7/00
CPC分类号： H04W60/04 , H04L63/0272 , H04L63/0428 , H04W4/04 , H04W76/30 , H04W84/045 , H04W84/12 , H04W84/16 , H04W88/06 , H04W88/12 , H04W88/16 , H04W92/02 , H04W92/06
摘要： An unlicensed wireless service is adapted to generate the interface protocols of a licensed wireless service to provide transparent transition of communication sessions between a licensed wireless service and an unlicensed wireless service. In one embodiment, a mobile station includes level 1, level 2, and level 3 protocols for licensed wireless service and an unlicensed wireless service. An indoor base station and indoor network controller provide protocol conversion for the unlicensed wireless service into a standard base station controller interface of the licensed wireless service.
摘要翻译：未经授权的无线服务适于生成许可无线服务的接口协议，以提供许可的无线服务和非许可无线服务之间的通信会话的透明转换。在一个实施例中，移动台包括用于许可无线服务和非许可无线服务的1级，2级和3级协议。室内基站和室内网络控制器为未经授权的无线业务提供协议转换为许可无线业务的标准基站控制器接口。

103. 发明申请

US20060025146A1 Architecture of an unlicensed wireless communication system with a generic access point 有权
标题翻译：具有通用接入点的无执照无线通信系统的架构
公开(公告)号：US20060025146A1
公开(公告)日：2006-02-02
申请号：US11227842
申请日：2005-09-14
申请人： Michael Gallagher , Jahangir Mohammed , Joseph Baranowski , Jianxiong Shi , Milan Markovic , Thomas Elam , Kenneth Kolderup , Madhu Shekhar , Mark Powell
发明人： Michael Gallagher , Jahangir Mohammed , Joseph Baranowski , Jianxiong Shi , Milan Markovic , Thomas Elam , Kenneth Kolderup , Madhu Shekhar , Mark Powell
IPC分类号： H04Q7/20
CPC分类号： H04W60/04 , H04L63/0272 , H04L63/0428 , H04W4/04 , H04W76/30 , H04W84/045 , H04W84/12 , H04W84/16 , H04W88/06 , H04W88/12 , H04W88/16 , H04W92/02 , H04W92/06
摘要： An unlicensed wireless service is adapted to generate the interface protocols of a licensed wireless service to provide transparent transition of communication sessions between a licensed wireless service and an unlicensed wireless service. In one embodiment, a mobile station includes level 1, level 2, and level 3 protocols for licensed wireless service and an unlicensed wireless service. An indoor base station and indoor network controller provide protocol conversion for the unlicensed wireless service into a standard base station controller interface of the licensed wireless service.
摘要翻译：未经授权的无线服务适于生成许可无线服务的接口协议，以提供许可的无线服务和非许可无线服务之间的通信会话的透明转换。在一个实施例中，移动台包括用于许可无线服务和非许可无线服务的1级，2级和3级协议。室内基站和室内网络控制器为未经授权的无线业务提供协议转换为许可无线业务的标准基站控制器接口。

104. 发明申请

US20060019656A1 Mobile station implementation for switching between licensed and unlicensed wireless systems 有权
标题翻译：用于在许可和非授权无线系统之间切换的移动台实现
公开(公告)号：US20060019656A1
公开(公告)日：2006-01-26
申请号：US11227573
申请日：2005-09-14
申请人： Michael Gallagher , Jahangir Mohammed , Joseph Baranowski , Jianxiong Shi , Milan Markovic , Thomas Elam , Kenneth Kolderup , Madhu Shekhar , Mark Powell
发明人： Michael Gallagher , Jahangir Mohammed , Joseph Baranowski , Jianxiong Shi , Milan Markovic , Thomas Elam , Kenneth Kolderup , Madhu Shekhar , Mark Powell
IPC分类号： H04Q7/20
CPC分类号： H04W60/04 , H04L63/0272 , H04L63/0428 , H04W4/04 , H04W76/30 , H04W84/045 , H04W84/12 , H04W84/16 , H04W88/06 , H04W88/12 , H04W88/16 , H04W92/02 , H04W92/06
摘要： An unlicensed wireless service is adapted to generate the interface protocols of a licensed wireless service to provide transparent transition of communication sessions between a licensed wireless service and an unlicensed wireless service. In one embodiment, a mobile station includes level 1, level 2, and level 3 protocols for licensed wireless service and an unlicensed wireless service. An indoor base station and indoor network controller provide protocol conversion for the unlicensed wireless service into a standard base station controller interface of the licensed wireless service.
摘要翻译：未经授权的无线服务适于生成许可无线服务的接口协议，以提供许可的无线服务和非许可无线服务之间的通信会话的透明转换。在一个实施例中，移动台包括用于许可无线服务和非许可无线服务的1级，2级和3级协议。室内基站和室内网络控制器为未经授权的无线业务提供协议转换为许可无线业务的标准基站控制器接口。

105. 发明申请

US20060009202A1 Messaging for release of radio resources in an unlicensed wireless communication system 有权
标题翻译：用于在无执照无线通信系统中释放无线电资源的消息传递
公开(公告)号：US20060009202A1
公开(公告)日：2006-01-12
申请号：US11226617
申请日：2005-09-13
申请人： Michael Gallagher , Jahangir Mohammed , Joseph Baranowski , Jianxiong Shi , Milan Markovic , Thomas Elam , Kenneth Kolderup , Madhu Shekhar , Mark Powell
发明人： Michael Gallagher , Jahangir Mohammed , Joseph Baranowski , Jianxiong Shi , Milan Markovic , Thomas Elam , Kenneth Kolderup , Madhu Shekhar , Mark Powell
IPC分类号： H04M3/00
CPC分类号： H04W60/04 , H04L63/0272 , H04L63/0428 , H04W4/04 , H04W76/30 , H04W84/045 , H04W84/12 , H04W84/16 , H04W88/06 , H04W88/12 , H04W88/16 , H04W92/02 , H04W92/06
摘要： An unlicensed wireless service is adapted to generate the interface protocols of a licensed wireless service to provide transparent transition of communication sessions between a licensed wireless service and an unlicensed wireless service. In one embodiment, a mobile station includes level 1, level 2, and level 3 protocols for licensed wireless service and an unlicensed wireless service. An indoor base station and indoor network controller provide protocol conversion for the unlicensed wireless service into a standard base station controller interface of the licensed wireless service.
摘要翻译：未经授权的无线服务适于生成许可无线服务的接口协议，以提供许可的无线服务和非许可无线服务之间的通信会话的透明转换。在一个实施例中，移动台包括用于许可无线服务和非许可无线服务的1级，2级和3级协议。室内基站和室内网络控制器为未经授权的无线业务提供协议转换为许可无线业务的标准基站控制器接口。

106. 发明授权

US4935959A Two-wire telecommunications line detection arrangements 失效
标题翻译：二线电信线检测安排
公开(公告)号：US4935959A
公开(公告)日：1990-06-19
申请号：US344395
申请日：1989-04-28
申请人： Milan Markovic , Alexander Shtulman
发明人： Milan Markovic , Alexander Shtulman
IPC分类号： H04M3/22
CPC分类号： H04M3/2272
摘要： A loop closure detector for a two-wire telephone line comprises a four-arm resistive bridge, in which the four arms are constituted respectively by a first battery feed resistor, the two-wire line in series with a second battery feed resistor, and two resistors forming a potential divider across the battery voltage which is coupled across one diagonal of the bridge. A voltage sensing circuit, constituted by a comparator or a light emitting diode, is connected across the other diagonal of the bridge to provide an output representing a loop closure state of the line. A ring-ground detector is also described using a similar bridge and voltage sensing arrangements.
摘要翻译：用于双线电话线路的闭环检测器包括四臂电阻桥，其中四个臂分别由第一电池馈电电阻器构成，两线制线路与第二电池馈电电阻器串联，并且两个电阻器跨越桥的一个对角线耦合在电池电压上形成分压器。由比较器或发光二极管构成的电压感测电路跨越桥的另一对角线连接以提供表示线路闭环状态的输出。还使用类似的桥接和电压感测布置来描述环形地检测器。

107. 发明授权

US4642583A Noise reduction in companding arrangements 失效
标题翻译：压缩安排降噪
公开(公告)号：US4642583A
公开(公告)日：1987-02-10
申请号：US683577
申请日：1984-12-19
申请人： Dermot T. Fucito , James E. Paul , Milan Markovic
发明人： Dermot T. Fucito , James E. Paul , Milan Markovic
IPC分类号： H04B1/64
CPC分类号： H04B1/64
摘要： In a companding arrangement, the presence of a tone in only one of the two transmission directions is detected. Upon such detection, for example during set-up of a telephone call via a satellite transmission channel, the tone is compressed or expanded, depending on its transmission direction, separately from the remainder of the signal using a second compander. Companding is thus effected using two companders operating at different amplitude levels, with a consequent noise level reduction. A single bandpass filter is used to separate the detected tone, switches being controlled by the tone detection to couple the bandpass filter selectively for operation in either transmission direction.
摘要翻译：在压缩布置中，检测到仅在两个传输方向中的一个传播方向上存在音调。经过这种检测，例如在通过卫星传输信道建立电话呼叫期间，根据其传输方向，使用第二压缩扩展器与信号的剩余部分分开地压缩或扩展音调。因此，使用在不同振幅电平下操作的两个压接器来实现压扩，从而降低噪音水平。单个带通滤波器用于分离检测到的音调，开关由音调检测控制，以选择性地耦合带通滤波器以在任一传输方向上操作。

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