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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

US07686216B2 Method and apparatus for uniquely associating a bar code reading terminal to a cash register in a retail store network 有权
标题翻译：用于将条形码读取终端唯一地关联到零售商店网络中的收银机的方法和装置
公开(公告)号：US07686216B2
公开(公告)日：2010-03-30
申请号：US11700265
申请日：2007-01-30
申请人： Joseph Walczyk , John C. Masters , Barry H. Keys , Joseph Livingston
发明人： Joseph Walczyk , John C. Masters , Barry H. Keys , Joseph Livingston
IPC分类号： G06K15/00 , G06K7/10 , G06G1/12
CPC分类号： G07G1/0045 , G06Q20/202 , G07G1/12
摘要： There is provided herein an encoded information reading terminal such as may be provided for by a bar code reading terminal for operation in a network such as a retail store network that is configured in one embodiment to automatically enter a unique association mode of operation subsequent to wirelessly receiving a radio address from one computer of a plurality of computers, e.g., a cash register address from one cash register out of a plurality of cash registers. In one embodiment a bar code reading terminal can be configured to wait for a cash register address to be wirelessly received as part of a connection request initiated from one cash register out of a plurality of cash registers. A bar code reading terminal can be configured so that when operating in a unique association mode, a bar code reading terminal transmits all decoded bar code messages output by the bar code reading terminal to an external device to the one cash register sending its cash register address.
摘要翻译：这里提供了编码信息读取终端，例如可以由条形码读取终端提供，用于在诸如零售商店网络的网络中操作，在一个实施例中被配置为在无线方式之后自动输入唯一关联操作模式从多个计算机的一个计算机接收无线电地址，例如，多个收银机中的一个收银机的收银机地址。在一个实施例中，条形码读取终端可以被配置为等待收银机地址作为从多个收银机中的一个收银机发起的连接请求的一部分被无线地接收。可以配置条形码读取终端，使得当以唯一关联模式操作时，条形码读取终端将由条形码读取终端输出的所有解码的条形码消息发送到外部设备到发送其收银机地址的一个收银机。

3. 发明申请

US20070284441A1 Method and apparatus for uniquely associating a bar code reading terminal to a cash register in a retail store network 有权
标题翻译：用于将条形码读取终端唯一地关联到零售商店网络中的收银机的方法和装置
公开(公告)号：US20070284441A1
公开(公告)日：2007-12-13
申请号：US11700265
申请日：2007-01-30
申请人： Joseph Walczyk , John C. Masters , Barry H. Keys , Joseph Livingston
发明人： Joseph Walczyk , John C. Masters , Barry H. Keys , Joseph Livingston
IPC分类号： G06K15/00
CPC分类号： G07G1/0045 , G06Q20/202 , G07G1/12
摘要： There is provided herein an encoded information reading terminal such as may be provided for by a bar code reading terminal for operation in a network such as a retail store network that is configured in one embodiment to automatically enter a unique association mode of operation subsequent to wirelessly receiving a radio address from one computer of a plurality of computers, e.g., a cash register address from one cash register out of a plurality of cash registers. In one embodiment a bar code reading terminal can be configured to wait for a cash register address to be wirelessly received as part of a connection request initiated from one cash register out of a plurality of cash registers. A bar code reading terminal can be configured so that when operating in a unique association mode, a bar code reading terminal transmits all decoded bar code messages output by the bar code reading terminal to an external device to the one cash register sending its cash register address.
摘要翻译：这里提供了编码信息读取终端，例如可以由条形码读取终端提供，用于在诸如零售商店网络的网络中操作，在一个实施例中被配置为在无线方式之后自动输入唯一关联操作模式从多个计算机的一个计算机接收无线电地址，例如，多个收银机中的一个收银机的收银机地址。在一个实施例中，条形码读取终端可以被配置为等待收银机地址作为从多个收银机中的一个收银机发起的连接请求的一部分被无线地接收。可以配置条形码读取终端，使得当以唯一关联模式操作时，条形码读取终端将由条形码读取终端输出的所有解码的条形码消息发送到外部设备到发送其收银机地址的一个收银机。

4. 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。

5. 发明授权

US5982105A Transformerless electroluminescent lamp driver topology 失效
标题翻译：无变压器电致发光灯驱动器拓扑
公开(公告)号：US5982105A
公开(公告)日：1999-11-09
申请号：US967652
申请日：1997-11-10
申请人： John C. Masters
发明人： John C. Masters
IPC分类号： H05B33/08 , G09G3/10
CPC分类号： H05B33/08 , Y02B20/325
摘要： A transformerless driver circuit for an EL device has a battery or other source of dc power, and a microcontroller that is suitably programmed with associated firmware, so that a first switch control signal appears at a first output and a second switch control signal appears at a second output. A flyback circuit is connected to the first microcontroller output and, through a diode, to a charge storage device, e.g., a capacitor. This charges the capacitor stepwise to a relatively high voltage. The flyback circuit includes an inductor having one end connected to a first terminal of the dc power source, and another end coupled to a transistor or similar switch element. The transistor is coupled to the second dc power terminal, and has a base or gate coupled to the first output of the microcomputer. A controlled discharge arrangement bridges across the charge storage device to discharge the same periodically, and create an alternating current to drive the EL device. A second transistor has its base or gate coupled to the microcontroller second output. An isolating capacitor can be positioned in series between the diode and the charge storage device to eliminate the dc offset to the EL element. In one alternative arrangement, two or more flyback circuits are gated on and off sequentially. In a power-saver arrangement, the discharge circuit returns charge back to the battery.
摘要翻译：用于EL器件的无变压器驱动器电路具有电池或其它直流电源，以及具有相关固件的适当编程的微控制器，使得第一开关控制信号出现在第一输出端，第二开关控制信号出现在第二输出。回扫电路连接到第一微控制器输出端，并且通过二极管连接到电荷存储装置，例如电容器。这将逐步地将电容器充电到相对较高的电压。回扫电路包括电感器，其一端连接到直流电源的第一端子，另一端耦合到晶体管或类似的开关元件。晶体管耦合到第二直流电源端子，并且具有耦合到微计算机的第一输出的基极或栅极。受控放电布置跨过电荷存储装置桥接以周期性地放电，并产生交流电流来驱动EL装置。第二晶体管的基极或栅极耦合到微控制器第二输出。隔离电容器可以串联在二极管和电荷存储装置之间以消除对EL元件的直流偏移。在一个替代布置中，两个或更多个反激电路依次被选通和断开。在节电器布置中，放电电路将电荷返回到电池。

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