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1. 发明授权

US06934045B1 Packet length indication for a facsimile system 有权
标题翻译：传真机系统的分组长度指示
公开(公告)号：US06934045B1
公开(公告)日：2005-08-23
申请号：US09696562
申请日：2000-10-25
申请人： Jerome Michel Vialle , Michael Clement Whitfield , Remy Gauguey
发明人： Jerome Michel Vialle , Michael Clement Whitfield , Remy Gauguey
IPC分类号： G06K1/00 , H04J3/16 , H04M11/00 , H04N1/00
CPC分类号： H04N1/00209
摘要： A facsimile system is disclosed for transferring a facsimile using a Transmission Control Protocol/Internet Protocol (TCP/IP) network. The facsimile system comprises a first communication processing system and a second communication processing system. The first communication processing system converts the facsimile into application packets that indicate individual application packet lengths. The first communication processing system then converts the application packets into TCP/IP packets and transfers the TCP/IP packets to the TCP/IP network. The second communication processing system receives the transferred TCP/IP packets from the TCP/IP network and converts the transferred TCP/IP packets into transferred application packets. The second communication processing system converts the transferred application packets into the facsimile using the individual application packet lengths.
摘要翻译：公开了一种用于使用传输控制协议/因特网协议（TCP / IP）网络传送传真的传真系统。该传真系统包括第一通信处理系统和第二通信处理系统。第一通信处理系统将传真转换为指示各个应用分组长度的应用分组。第一通信处理系统然后将应用分组转换成TCP / IP分组，并将TCP / IP分组传送到TCP / IP网络。第二通信处理系统从TCP / IP网络接收传送的TCP / IP分组，并将传送的TCP / IP分组转换成转移的应用分组。第二通信处理系统使用各个应用分组长度将传送的应用分组转换成传真。

2. 发明授权

US06961424B1 Protected mechanism for DTMF relay 失效
标题翻译： DTMF继电器的保护机制
公开(公告)号：US06961424B1
公开(公告)日：2005-11-01
申请号：US10081509
申请日：2002-02-21
申请人： Jerome Vialle , Michael Whitfield , Remy Gauguey
发明人： Jerome Vialle , Michael Whitfield , Remy Gauguey
IPC分类号： H04M3/00 , H04M7/00
CPC分类号： H04M7/1295 , H04M7/006
摘要： There is provided methods and devices for relaying tone events in a communication system. A first tone data indicative of a first tone is received and buffered. Following, a second tone data indicative of a second tone is received and buffered. The first and second tones can be, for example, DTMF digits. A processor retrieves the first tone data from the buffer and generates the first tone corresponding to the first tone data. The first tone is generated for at least a first predetermined period, which can be approximately 50 msec, for example. After the first tone has ended, the processor waits for a second predetermined period before retrieving the second tone data from the buffer. The second predetermined period can be, for example, 50 msec. Subsequently, the second tone corresponding to the second tone data is generated for at least the first predetermined period of time.
摘要翻译：提供了用于在通信系统中中继音调事件的方法和装置。接收并缓冲表示第一音调的第一音调数据。接下来，接收和缓冲表示第二音调的第二音调数据。第一和第二音调可以是例如DTMF数字。处理器从缓冲器中检索第一音调数据并产生与第一音调数据对应的第一音调。第一音调被生成至少第一预定周期，例如可以是大约50毫秒。在第一音调结束之后，处理器在从缓冲器检索第二音调数据之前等待第二预定时段。第二预定时间可以是例如50毫秒。随后，产生与第二音调数据对应的第二音调至少第一预定时间段。

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