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    • 2. 发明授权
    • Virtual loop carrier system with gateway protocol mediation
    • 具有网关协议中介的虚拟环路载波系统
    • US06563816B1
    • 2003-05-13
    • US09724270
    • 2000-11-28
    • Paiman NodoushaniAnthony Monteiro
    • Paiman NodoushaniAnthony Monteiro
    • H04L1266
    • H04L12/66
    • A loop carrier system includes a home local area network having plural telephone modules and a hub coupled to in-home telephone wiring. The telephone modules and the hub communicate voice signals over the in-home wiring in a dedicated frequency band above baseband POTS. The hub converts between voice signals and voice packets and is connected to a network access device for transferring the voice packets from the home local area network to a telecommunications network which routes the voice packets to a gateway. The gateway converts between the voice packets and a circuit format compatible with a local digital voice switch. The gateway includes an ATM switch and a call processing adjunct coupled to the ATM switch. The call processing adjunct controls the conversion between voice packets and the circuit format at the ATM switch. The call processing adjunct communicates with the home local area network using a first signaling protocol such as Media Gateway Control Protocol, Session Initiation Protocol or H.323, and with the local digital switch using a second signaling protocol such as GR-303 for controlling call processing in the communication system.
    • 环路载波系统包括具有多个电话模块的家庭局域网和耦合到家庭内电话线路的集线器。 电话模块和集线器在基带POTS之上的专用频带内通过家庭内线路传送语音信号。 集线器在语音信号和语音分组之间进行转换,并连接到网络接入设备,用于将语音分组从本地局域网传送到将语音分组路由到网关的电信网络。 网关在语音数据包和与本地数字语音交换机兼容的电路格式之间进行转换。 网关包括耦合到ATM交换机的ATM交换机和呼叫处理附件。 呼叫处理附件控制ATM交换机的语音数据包与电路格式之间的转换。 呼叫处理附件使用诸如媒体网关控制协议,会话发起协议或H.323的第一信令协议与本地局域网进行通信,本地数字交换机使用诸如GR-303之类的第二信令协议来控制呼叫 在通信系统中进行处理。
    • 5. 发明授权
    • Virtual loop carrier system with gateway protocol mediation
    • 具有网关协议中介的虚拟环路载波系统
    • US07164694B1
    • 2007-01-16
    • US10378587
    • 2003-02-28
    • Paiman NodoushaniAnthony Monterio
    • Paiman NodoushaniAnthony Monterio
    • H04L12/66H04L12/64
    • H04L12/2834H04L12/2836H04L12/2856H04L12/2883H04L12/66
    • A loop carrier system includes a home local area network having plural telephone modules and a hub coupled to in-home telephone wiring. The telephone modules and the hub communicate voice signals over the in-home wiring in a dedicated frequency band above baseband POTS. The hub converts between voice signals and voice packets and is connected to a network access device for transferring the voice packets from the home local area network to a telecommunications network which routes the voice packets to a gateway. The gateway converts between the voice packets and a circuit format compatible with a local digital voice switch. The gateway includes an ATM switch and a call processing adjunct coupled to the ATM switch. The call processing adjunct controls the conversion between voice packets and the circuit format at the ATM switch. The call processing adjunct communicates with the home local area network using a first signaling protocol such as Media Gateway Control Protocol, Session Initiation Protocol or H.323, and with the local digital switch using a second signaling protocol such as GR-303 for controlling call processing in the communication system.
    • 环路载波系统包括具有多个电话模块的家庭局域网和耦合到家庭内电话线路的集线器。 电话模块和集线器在基带POTS之上的专用频带内通过家庭内线路传送语音信号。 集线器在语音信号和语音分组之间进行转换,并连接到网络接入设备,用于将语音分组从本地局域网传送到将语音分组路由到网关的电信网络。 网关在语音数据包和与本地数字语音交换机兼容的电路格式之间进行转换。 网关包括耦合到ATM交换机的ATM交换机和呼叫处理附件。 呼叫处理附件控制ATM交换机的语音数据包与电路格式之间的转换。 呼叫处理附件使用诸如媒体网关控制协议,会话发起协议或H.323的第一信令协议与本地局域网进行通信,本地数字交换机使用诸如GR-303之类的第二信令协议来控制呼叫 在通信系统中进行处理。