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1. 发明授权

US06219710B1 Method and apparatus for peer-to-peer communication 有权
标题翻译：用于对等通信的方法和装置
公开(公告)号：US06219710B1
公开(公告)日：2001-04-17
申请号：US09479370
申请日：2000-01-07
申请人： Matthew H. Gray , John K. Hile , Robert D. Everett, Jr. , Jeffery F. Beamsley , John C. Masters
发明人： Matthew H. Gray , John K. Hile , Robert D. Everett, Jr. , Jeffery F. Beamsley , John C. Masters
IPC分类号： G06F13200
CPC分类号： H04L12/12 , H04L12/2856 , H04L12/2859 , H04L12/2898 , H04L29/12103 , H04L61/1535 , H04L69/329 , H04M11/007 , Y02D50/40
摘要： Peer-to-peer communication is established between two remote computing units over a network channel, even though a permanent network address is not known. An originating computer sends a message over a monitor channel, such as a circuit-switched telephone line, to a receiving computer creating a triggering event. In response to the triggering event, either the originating computer or the receiving computer determines a network address associated with either the originating computer or the receiving computer. Then, using the network address, peer-to-peer communication between the originating computer and receiving computer is established over the network channel.
摘要翻译：即使永久网络地址不知道，也可以通过网络通道在两个远程计算单元之间建立对等通信。始发计算机通过诸如电路交换电话线的监视器信道向发送触发事件的接收计算机发送消息。响应于触发事件，始发计算机或接收计算机确定与始发计算机或接收计算机相关联的网络地址。然后，使用网络地址，通过网络信道建立起始计算机和接收计算机之间的对等通信。

2. 发明授权

US6094676A Method and apparatus for peer-to-peer communication 失效
标题翻译：用于对等通信的方法和装置
公开(公告)号：US6094676A
公开(公告)日：2000-07-25
申请号：US866136
申请日：1997-05-30
申请人： Matthew H. Gray , John K. Hile , Robert D. Everett, Jr. , Jeffery F. Beamsley , John C. Masters
发明人： Matthew H. Gray , John K. Hile , Robert D. Everett, Jr. , Jeffery F. Beamsley , John C. Masters
IPC分类号： H04L12/28 , H04L29/06 , H04L29/08 , G06F13/00
CPC分类号： H04L12/12 , H04L12/2856 , H04L12/2859 , H04L12/2898 , H04L69/329 , H04M11/007 , H04L29/12103 , H04L61/1535 , Y02B60/34
摘要： Peer-to-peer communication is established between two remote computing units over a network channel, even though a permanent network address is not known. An originating computer sends a message over a monitor channel, such as a circuit-switched telephone line, to a receiving computer creating a triggering event. In response to the triggering event, either the originating computer or the receiving computer determines a network address associated with either the originating computer or the receiving computer. Then, using the network address, peer-to-peer communication between the originating computer and receiving computer is established over the network channel.
摘要翻译：即使永久网络地址不知道，也可以通过网络通道在两个远程计算单元之间建立对等通信。始发计算机通过诸如电路交换电话线的监视器信道向发送触发事件的接收计算机发送消息。响应于触发事件，始发计算机或接收计算机确定与始发计算机或接收计算机相关联的网络地址。然后，使用网络地址，通过网络信道建立起始计算机和接收计算机之间的对等通信。

3. 发明授权

US5319776A In transit detection of computer virus with safeguard 失效
标题翻译：在运输过程中检测计算机病毒与保障
公开(公告)号：US5319776A
公开(公告)日：1994-06-07
申请号：US954784
申请日：1992-09-29
申请人： John K. Hile , Matthew H. Gray , Donald L. Wakelin
发明人： John K. Hile , Matthew H. Gray , Donald L. Wakelin
IPC分类号： G06F1/00 , G06F11/00 , G06F21/00 , H04L29/06 , H04L9/00
CPC分类号： H04L63/145 , G06F11/0763 , G06F21/564
摘要： Data is tested in transit between a source medium and a destination medium, such as between two computer communicating over a telecommunications link or network. Each character of the incoming data stream is tested using a finite state machine which is capable of testing against multiple search strings representing the signatures of multiple known computer viruses. When a virus is detected the incoming data is prevented from remaining on the destination storage medium. Both hardware and software implementations are envisioned.
摘要翻译：在源介质和目的介质之间的传输中测试数据，例如在通过电信链路或网络通信的两台计算机之间。使用有限状态机测试输入数据流的每个字符，该有限状态机能够针对表示多个已知计算机病毒的签名的多个搜索字符串进行测试。当检测到病毒时，防止输入数据保留在目的地存储介质上。设想硬件和软件实现。

4. 发明授权

US4538719A Electronic coin acceptor 失效
标题翻译：电子硬币接收器
公开(公告)号：US4538719A
公开(公告)日：1985-09-03
申请号：US510295
申请日：1983-07-01
申请人： Matthew H. Gray , Robert D. Everett
发明人： Matthew H. Gray , Robert D. Everett
IPC分类号： G07D5/08 , G07D11/00 , G07F3/02
CPC分类号： G07D5/08
摘要： An electronic coin acceptor is described which generally comprises a synthesizer for generating a driving signal having a selectively variable characteristic, a computer for controlling the selectively variable characteristic of the driving signal such that at least one predetermined testing characteristic for each coin denomination to be tested for acceptability is selected for the driving signal in a predetermined sequence, an inductive filter for creating an electromagnetic field in response to the driving signal and for producing an alternating signal which is responsive to an electrically conductive object in the presence of the electromagnetic field, a comparator for detecting when the alternating signal crosses a predetermined threshold level and for producing a level detect signal indicative of the threshold crossing, and the computer including a counter for determining whether a conductive object in the presence of the electromagnetic field is an acceptable coin from the level detect signal. Preferably, the selectively variable characteristic of the driving signal is the frequency of the driving signal. A method of dynamically testing the acceptability of a coin is also described.
摘要翻译：描述了一种电子硬币接收器，其通常包括用于产生具有选择性可变特性的驱动信号的合成器，用于控制驱动信号的选择性可变特性的计算机，使得要测试的每个硬币面额的至少一个预定测试特性以预定顺序选择对于驱动信号的可接受性，用于响应于驱动信号产生电磁场的感应滤波器，以及用于在存在电磁场的情况下产生响应于导电物体的交流信号;比较器用于检测所述交变信号何时跨过预定阈值电平并产生指示所述阈值交叉的电平检测信号，并且所述计算机包括用于确定存在所述电磁场的导电物体是否为来自所述电平的可接受的硬币的计数器检测信号。优选地，驱动信号的选择性可变特性是驱动信号的频率。还描述了一种动态测试硬币的可接受性的方法。

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