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1. 发明申请

WO1998007293A1 MINIMUM-PIN ATM INTERFACE WITH FLOW CONTROL 审中-公开
标题翻译：具有流量控制功能的MINIMUM-PIN ATM接口
公开(公告)号：WO1998007293A1
公开(公告)日：1998-02-19
申请号：PCT/US1997013773
申请日：1997-08-05
申请人： AT & T CORP.
发明人： AT & T CORP. , FRASER, Alexander, Gibson
IPC分类号： H04Q11/04
CPC分类号： H04Q11/0478 , H04L2012/5616 , H04L2012/563
摘要： A symmetrical low-cost high-density interface for ATM devices. The interface can connect any device which transmists ATM cells to any device which receives ATM cells. The signals of the interface include two control signals and four, eight, sixteen, or thirty-two data signals. The control signals are SOC, which is sent from a transmitter to a receiver and indicates the start of an ATM cell, and STRB, which determines when the transmitter sends SOC and data signals and when the receiver samples SOC and the data signals. STRB is sent under control of the receiver, and the receiver can thus use STRB to control the rate at which the receiver receives cells or portions thereof from the transmitter.
摘要翻译：用于ATM设备的对称低成本高密度接口。该接口可以连接任何将ATM信元传输到任何接收ATM信元的设备的设备。接口的信号包括两个控制信号和四个，八个，十六个或三十二个数据信号。控制信号是从发射机发送到接收机并指示ATM信元的开始的SOC，以及确定发射机何时发送SOC和数据信号以及接收机采样SOC和数据信号时的STRB。 STRB在接收机的控制下发送，并且接收机因此可以使用STRB来控制接收机从发射机接收信元或其部分的速率。

2. 发明申请

WO1997038511A2 PACKET TELEPHONE SYSTEM 审中-公开
标题翻译：分组电话系统
公开(公告)号：WO1997038511A2
公开(公告)日：1997-10-16
申请号：PCT/US1997004518
申请日：1997-03-20
申请人： AT & T CORP.
发明人： AT & T CORP. , FRASER, Alexander, Gibson
IPC分类号： H04L12/64
CPC分类号： H04M7/1245 , H04L12/6418 , H04L2012/5615 , H04L2012/563 , H04L2012/5638 , H04L2012/5639 , H04L2012/5671 , H04L2012/6429 , H04L2012/6481 , H04L2012/6491 , H04L2012/6494 , H04M3/22 , H04M15/00 , H04M15/56 , H04M15/8083 , H04M2215/0184 , H04M2215/202 , H04Q11/0478
摘要： A packet telephone system which employs a packet network that provides virtual circuits. The packet telephone system employs short packets containing compressed speech. The use of the short packets makes possible compression and decompression times and bounded delays in the virtual circuits which are together short enough to permit toll-quality telephone service. The packet telephone system employs an intelligent network interface unit to interface between the packet network and standard telephone devices. The network interface unit does the speech compression and decompression and also responds to control packets from the packet network. Consequently, many telephone system features can be implemented in the network interface unit instead of in the switches. The network interface unit may also be used to provide data connections to devices attached to it. The combination of virtual circuits, with bounded delays, short packets, rapid compression and decompression, and intelligent network interface units makes it possible to build a telephone system with fewer and cheaper switches and fewer links for a given volume of traffic than heretofore possible and also permits substantial savings in provisioning and maintaining the system.
摘要翻译：一种分组电话系统，其采用提供虚拟电路的分组网络。分组电话系统采用包含压缩语音的短分组。使用短分组使得虚拟电路中的压缩和解压缩时间和有限延迟成为可能，其足够短到允许长途电话服务。分组电话系统采用智能网络接口单元来在分组网络和标准电话设备之间进行接口。网络接口单元进行语音压缩和解压缩，并且还响应来自分组网络的控制分组。因此，许多电话系统特征可以在网络接口单元中而不是开关中实现。网络接口单元也可以用于向连接到其的设备提供数据连接。具有有限延迟，短分组，快速压缩和解压缩以及智能网络接口单元的虚拟电路的组合使得可以构建具有比迄今为止可能的给定量的交换机更少和更便宜的交换机和更少链路的电话系统，并且还允许大量节省配置和维护系统。

3. 发明申请

WO2003063428A1 SYSTEM AND METHOD FOR HANDLING PRIORITIZED DATA IN A NETWORK 审中-公开
标题翻译：在网络中处理优先数据的系统和方法
公开(公告)号：WO2003063428A1
公开(公告)日：2003-07-31
申请号：PCT/US2003/001108
申请日：2003-01-15
申请人： AT & T CORP.
发明人： FRASER, Alexander, Gibson
IPC分类号： H04L12/56
CPC分类号： H04L49/608 , H04L12/5601 , H04L47/10 , H04L47/245 , H04L2012/5651 , H04L2012/5684
摘要： A system and method for reducing the delay of high-priority data in a packet network. A packet is comprised of subpackets. The transmission of subpackets of a first packet having a first priority is suspended in order to send the subpackets of a second packet having a higher priority. When the subpackets of the higher priority second packet have been sent, the transmission of the subpackets of the lower priority first packet is resumed.
摘要翻译：一种用于减少分组网络中的高优先级数据的延迟的系统和方法。数据包由子数据包组成。具有第一优先级的第一分组的子分组的传输被暂停，以便发送具有较高优先级的第二分组的子分组。当发送较高优先级的第二分组的子分组时，恢复优先级较低的第一分组的子分组的传输。

4. 发明申请

WO1997038522A1 METHOD AND APPARATUS FOR AUTOMATED PROVISIONING AND BILLING OF COMMUNICATION SERVICES 审中-公开
标题翻译：用于自动提供和通信服务的方法和装置
公开(公告)号：WO1997038522A1
公开(公告)日：1997-10-16
申请号：PCT/US1997000650
申请日：1997-01-16
申请人： AT & T CORP.
发明人： AT & T CORP. , FRASER, Alexander, Gibson
IPC分类号： H04M15/00
CPC分类号： H04L12/1464 , H04L12/14 , H04L12/1428 , H04L12/1482 , H04M3/42229 , H04M15/00 , H04Q3/0029 , H04Q2213/1313
摘要： A method for operating a communication network where the tie between the provisioning of and billing for service and the terminating point of the telecommunication network to which service is provided is severed. Instead, an association is maintained between the provisioning and billing for service and a piece of telecommunication equipment, regardless of the point of that equipment's connection to the network. This enables a customer to appear at any point of the telecommunication network and still obtain service, and it allows the telecommunication carrier to streamline the processes of provisioning, billing and collecting of moneys. An account is maintained by the telecommunication carrier for a specific piece of telecommunication equipment. The account is established by forwarding to the telecommunication carrier a service request including information that uniquely identifies the telecommunication equipment and information that enables the carrier to bill the customer. The carrier optionally establishes a relationship with a credit card enterprise to pay for services rendered to the registered equipment.
摘要翻译：一种用于操作通信网络的方法，其中提供服务的提供和计费与提供服务的电信网络的终止点之间的关系被切断。相反，无论设备与网络的连接点如何，在服务的配置和计费与电信设备之间都保持关联。这使得客户能够出现在电信网络的任何一点，并且仍然获得服务，并且其允许电信运营商简化配置，计费和收款的过程。电信运营商为特定的电信设备维护一个帐户。通过向电信运营商转发包括唯一地识别电信设备的信息和使得运营商能够向客户收费的信息来建立帐户。运营商可以与信用卡企业建立关系，以支付向注册设备提供的服务。

5. 发明授权

EP0929966B1 METHOD AND APPARATUS FOR AUTOMATED PROVISIONING AND BILLING OF COMMUNICATION SERVICES 失效
标题翻译：方法和系统自动获得深化和通信服务的解决
公开(公告)号：EP0929966B1
公开(公告)日：2005-12-21
申请号：EP97902037.7
申请日：1997-01-16
申请人： AT&T Corp.
发明人： FRASER, Alexander, Gibson
IPC分类号： H04M15/00 , H04Q3/00 , H04L12/14
CPC分类号： H04L12/1464 , H04L12/14 , H04L12/1428 , H04L12/1482 , H04M3/42229 , H04M15/00 , H04Q3/0029 , H04Q2213/1313
摘要： A method for operating a communication network where the tie between the provisioning of and billing for service and the terminating point of the telecommunication network to which service is provided is severed. Instead, an association is maintained between the provisioning and billing for service and a piece of telecommunication equipment, regardless of the point of that equipment's connection to the network. This enables a customer to appear at any point of the telecommunication network and still obtain service, and it allows the telecommunication carrier to streamline the processes of provisioning, billing and collecting of moneys. An account is maintained by the telecommunication carrier for a specific piece of telecommunication equipment. The account is established by forwarding to the telecommunication carrier a service request including information that uniquely identifies the telecommunication equipment and information that enables the carrier to bill the customer. The carrier optionally establishes a relationship with a credit card enterprise to pay for services rendered to the registered equipment.

6. 发明授权

EP0966816B1 A METHOD AND SYSTEM FOR TELEPHONY AND HIGH SPEED DATA ACCESS ON A BROADBAND ACCESS NETWORK 有权
标题翻译：方法和系统电话和高速数据接入通过宽带接入网
公开(公告)号：EP0966816B1
公开(公告)日：2008-06-18
申请号：EP99902980.4
申请日：1999-01-14
申请人： AT & T Corp.
发明人： BELLOVIN, Steven, Michael , CONDON, Joseph, Henry , COX, Richard, Vandervoort , FRASER, Alexander, Gibson , KALMANEK, Charles, Robert , KAPLAN, Alan, Edward , KILLIAN, Thomas, Joseph , MARSHALL, William, Todd , ONUFRYK, Peter, Z. , RAMAKRISHNAN, Kadangode, K. , SCHRYER, Norman, Loren
IPC分类号： H04L12/28 , H04L29/06 , H04Q11/04
CPC分类号： H04Q11/0478 , H04L29/06 , H04L69/40 , H04L2012/5615 , H04L2012/5663 , H04M7/0057 , H04M7/006
摘要： A system and method for providing telephony and high speed data access over a broadband access network, comprising a network interface unit (NIU) coupled to a backup local exchange carrier (LEC) line, the broadband access network coupled to the NIU, an intermediate point-of-presence (IPOP) coupled to the broadband access network, and a least one external access network coupled to the IPOP. The system also provides for a fail-safe mode in which the NIU supports the LEC line for lifeline services.

7. 发明公开

EP0966816A1 A METHOD AND SYSTEM FOR TELEPHONY AND HIGH SPEED DATA ACCESS ON A BROADBAND ACCESS NETWORK 有权
标题翻译：方法和系统电话和高速数据接入通过宽带接入网
公开(公告)号：EP0966816A1
公开(公告)日：1999-12-29
申请号：EP99902980.0
申请日：1999-01-14
申请人： AT & T Corp.
发明人： BELLOVIN, Steven, Michael , CONDON, Joseph, Henry , COX, Richard, Vandervoort , FRASER, Alexander, Gibson , KALMANEK, Charles, Robert , KAPLAN, Alan, Edward , KILLIAN, Thomas, Joseph , MARSHALL, William, Todd , ONUFRYK, Peter, Z. , RAMAKRISHNAN, Kadangode, K. , SCHRYER, Norman, Loren
IPC分类号： H04L29 , H04M7 , H04Q11 , H04L12
CPC分类号： H04Q11/0478 , H04L29/06 , H04L69/40 , H04L2012/5615 , H04L2012/5663 , H04M7/0057 , H04M7/006
摘要： A system and method for providing telephony and high speed data access over a broadband access network, comprising a network interface unit (NIU) coupled to a backup local exchange carrier (LEC) line, the broadband access network coupled to the NIU, an intermediate point-of-presence (IPOP) coupled to the broadband access network, and a least one external access network coupled to the IPOP. The system also provides for a fail-safe mode in which the NIU supports the LEC line for lifeline services.

8. 发明公开

EP0929966A1 METHOD AND APPARATUS FOR AUTOMATED PROVISIONING AND BILLING OF COMMUNICATION SERVICES 失效
标题翻译：方法和系统自动获得深化和通信服务的解决
公开(公告)号：EP0929966A1
公开(公告)日：1999-07-21
申请号：EP97902037.0
申请日：1997-01-16
申请人： AT&T Corp.
发明人： FRASER, Alexander, Gibson
IPC分类号： H04M3 , H04L12 , H04M11 , H04M15 , H04Q3 , H04Q7
CPC分类号： H04L12/1464 , H04L12/14 , H04L12/1428 , H04L12/1482 , H04M3/42229 , H04M15/00 , H04Q3/0029 , H04Q2213/1313
摘要： A method for operating a communication network where the tie between the provisioning of and billing for service and the terminating point of the telecommunication network to which service is provided is severed. Instead, an association is maintained between the provisioning and billing for service and a piece of telecommunication equipment, regardless of the point of that equipment's connection to the network. This enables a customer to appear at any point of the telecommunication network and still obtain service, and it allows the telecommunication carrier to streamline the processes of provisioning, billing and collecting of moneys. An account is maintained by the telecommunication carrier for a specific piece of telecommunication equipment. The account is established by forwarding to the telecommunication carrier a service request including information that uniquely identifies the telecommunication equipment and information that enables the carrier to bill the customer. The carrier optionally establishes a relationship with a credit card enterprise to pay for services rendered to the registered equipment.

9. 发明公开

EP0894386A2 PACKET TELEPHONE SYSTEM 失效
标题翻译：分组电话系统
公开(公告)号：EP0894386A2
公开(公告)日：1999-02-03
申请号：EP97916880.0
申请日：1997-03-20
申请人： AT&T Corp.
发明人： FRASER, Alexander, Gibson
IPC分类号： H04L12 , H04M7 , H04M15 , H04Q11 , H04M3
CPC分类号： H04M7/1245 , H04L12/6418 , H04L2012/5615 , H04L2012/563 , H04L2012/5638 , H04L2012/5639 , H04L2012/5671 , H04L2012/6429 , H04L2012/6481 , H04L2012/6491 , H04L2012/6494 , H04M3/22 , H04M15/00 , H04M15/56 , H04M15/8083 , H04M2215/0184 , H04M2215/202 , H04Q11/0478
摘要： A packet telephone system which employs a packet network that provides virtual circuits. The packet telephone system employs short packets containing compressed speech. The use of the short packets makes possible compression and decompression times and bounded delays in the virtual circuits which are together short enough to permit toll-quality telephone service. The packet telephone system employs an intelligent network interface unit to interface between the packet network and standard telephone devices. The network interface unit does the speech compression and decompression and also responds to control packets from the packet network. Consequently, many telephone system features can be implemented in the network interface unit instead of in the switches. The network interface unit may also be used to provide data connections to devices attached to it. The combination of virtual circuits, with bounded delays, short packets, rapid compression and decompression, and intelligent network interface units makes it possible to build a telephone system with fewer and cheaper switches and fewer links for a given volume of traffic than heretofore possible and also permits substantial savings in provisioning and maintaining the system.

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