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51. 发明授权

US07424975B2 Method for printing two dimensional barcodes to reduce reading errors 有权
公开(公告)号：US07424975B2
公开(公告)日：2008-09-16
申请号：US11511790
申请日：2006-08-29
申请人： Robert A. Cordery , Frederick W. Ryan, Jr. , Claude Zeller
发明人： Robert A. Cordery , Frederick W. Ryan, Jr. , Claude Zeller
IPC分类号： G06K7/10
CPC分类号： G06K19/06037
摘要： A method of printing modules for a two dimensional barcode that includes printing a pixel at a plurality of the pixel locations included in the inner portion of the darkened module, and printing a pixel at less than all of the pixel locations of the outer boundary of the darkened module. Various embodiments are contemplated, such as, without limitation, methods that print darkened modules having four light corners, three light corners, two light corners, one light corner, and/or one light edge. Also, a method of printing a two dimensional barcode having a finder pattern wherein the inner edge of the finder pattern is light, meaning that is does not include any printed pixels at the pixel locations along the inner edge.

52. 发明授权

US07131777B1 System and method for improving print quality on mail pieces having low reflectivity 有权
公开(公告)号：US07131777B1
公开(公告)日：2006-11-07
申请号：US11127566
申请日：2005-05-12
申请人： Frederick W. Ryan, Jr. , John F. Braun , Ronald P. Sansone , Robert A. Cordery
发明人： Frederick W. Ryan, Jr. , John F. Braun , Ronald P. Sansone , Robert A. Cordery
IPC分类号： B41J11/44 , B41J29/393
CPC分类号： B41J11/009 , G07B17/00467 , G07B2017/00556
摘要： A printing system is provided that dynamically adjusts the method of printing an image based on the lightness or darkness of the medium upon which the image will be printed. The reflectivity of the medium upon which an image is to be printed is determined, and the way in which the image will be printed is adjusted based on the determined reflectivity of the medium. For lighter colored mediums, on which sufficient contrast will be provided, the image can be printed directly onto the medium. For darker colored mediums, on which the ink used to print the image will not provide enough contrast with respect to the medium to produce a reliably readable image, the method of printing the image is modified to ensure that sufficient contrast is always provided to produce a reliably readable image.

53. 发明授权

US06260144B1 Method for verifying the expected postal security device in a postage metering system 失效
标题翻译：用于验证邮资计费系统中的预期邮政安全设备的方法
公开(公告)号：US06260144B1
公开(公告)日：2001-07-10
申请号：US08754568
申请日：1996-11-21
申请人： David E. Pitchenik , Robert A. Cordery , Frederick W. Ryan, Jr.
发明人： David E. Pitchenik , Robert A. Cordery , Frederick W. Ryan, Jr.
IPC分类号： H04K900
CPC分类号： G07B17/00733 , G06Q20/3672 , G06Q20/382 , G07B17/0008 , G07B2017/00161 , G07B2017/00758 , G07B2017/00895 , G07B2017/00967
摘要： A PSD has a private key which is associated with a specific public key that is stored in the host PC. The host PC sends the PSD public key private key to the PSD. If the PSD determines that the received PSD public key corresponds to its private key, the system has determined that the expected PSD is connected to the Host system and the PSD is activated to accept postal value requests from the host PC. Additionally, a PSD state identification, such as a checksum of a PSD transaction log file stored in the host may be verified by the PSD, which also has stored therein a PSD transaction log file. In this manner the PSD verifies that the PSD has performed all transactions with the host PC sending the checksum. Methods for verifying in the PSD that the expected host PC is coupled to the PSD mirrors the two embodiments for verifying the expected PSD.
摘要翻译： PSD具有与存储在主机PC中的特定公钥相关联的私钥。主机PC将PSD公钥私钥发送到PSD。如果PSD确定接收到的PSD公钥对应于其私钥，则系统已经确定预期的PSD连接到主机系统并且PSD被激活以接受来自主机的邮件请求。此外，PSD状态识别（例如存储在主机中的PSD事务日志文件的校验和）可以由PSD验证，PSD也存储有PSD事务日志文件。以这种方式，PSD验证PSD已经执行与主机PC发送校验和的所有事务。在PSD中验证预期主机PC耦合到PSD的方法反映了两个实施例，以验证预期的PSD。

54. 发明授权

US5812945A Metered payment cellular telephone communication system 失效
标题翻译：计费支付蜂窝电话通信系统
公开(公告)号：US5812945A
公开(公告)日：1998-09-22
申请号：US575782
申请日：1995-12-22
申请人： Gary G. Hansen , David W. Riley , David K. Lee , Frederick W. Ryan, Jr. , Nathan Rosenberg , Anthony F. Violante , Ronald P. Sansone
发明人： Gary G. Hansen , David W. Riley , David K. Lee , Frederick W. Ryan, Jr. , Nathan Rosenberg , Anthony F. Violante , Ronald P. Sansone
IPC分类号： H04M17/00 , H04W88/02 , H04Q7/24
CPC分类号： H04W88/02 , G06Q20/403 , H04M15/88 , H04M17/00 , H04M17/20 , H04W4/24 , H04M2215/0116 , H04M2215/2026 , H04M2215/32
摘要： This invention overcomes the disadvantages of the prior art by providing a cellular telephone metering systems that allows phone calls to be made as long as sufficient funds or call units reside in the phone. The apparatus of this invention also utilize encryption and employ seed numbers for the addition of funds or call units to the cellular phone.
摘要翻译：本发明通过提供一种蜂窝电话计费系统来克服现有技术的缺点，只要足够的资金或呼叫单元驻留在电话中，便可进行电话呼叫。本发明的装置还利用加密并使用种子编号来增加蜂窝电话的资金或呼叫单元。

55. 发明授权

US06138108A Postage metering system and method on a network 失效
公开(公告)号：US06138108A
公开(公告)日：2000-10-24
申请号：US993352
申请日：1997-12-18
申请人： David K. Lee , Perry A. Pierce , David W. Riley , Frederick W. Ryan, Jr.
发明人： David K. Lee , Perry A. Pierce , David W. Riley , Frederick W. Ryan, Jr.
摘要： A postage metering system includes a plurality of computers operatively connected as part of a computer network and operating as client computers on the computer network. At least one postal security device (PSD) is coupled to at least one of the client computers (local client computer). The PSD includes unique identification the ability to store postal value and generate digital signatures. The client computers function as a postage metering network wherein a client computer other than the local client computer (remote client computer) requests evidence of postage payment from the PSD for concluding a postage metering transaction. The local client computer functions as a meter server and the remote client computer functions as a meter client on the postage metering network. The remote client computer initiates a postage metering transaction in the PSD by sending a request for evidence of postage payment to the local client computer. The local client computer sends the request for the evidence of postage payment to the PSD, receives transaction information from the PSD and sends the evidence of payment to the remote client computer for subsequent printing.

56. 发明授权

US5987441A Token generation process in an open metering system 失效
标题翻译：令牌生成过程在开放计量系统中
公开(公告)号：US5987441A
公开(公告)日：1999-11-16
申请号：US62071
申请日：1998-04-17
申请人： David K. Lee , David W. Riley , Frederick W. Ryan, Jr.
发明人： David K. Lee , David W. Riley , Frederick W. Ryan, Jr.
IPC分类号： B65G61/00 , G06Q10/00 , G06Q20/00 , G06Q50/00 , G07B17/00 , G09C1/00
CPC分类号： G07B17/00733 , G07B17/0008 , G07B17/00193 , G07B2017/00177 , G07B2017/00201 , G07B2017/00322 , G07B2017/0033 , G07B2017/00354 , G07B2017/0075 , G07B2017/0083 , G07B2017/00935
摘要： A method of issuing digital tokens in a open system meter includes the steps of sending a request for digital tokens and predetermined postal information, including addressee information, from a host processor to a vault that is operatively coupled to the host processor; calculating in the vault in response to the request for tokens at least one digital token using the predetermined postal information; debiting postal funds in the vault; issuing the digital token to the host processor; and storing the digital token and the predetermined postal information as a transaction record in the host processor for subsequent generation and printing of an indicia. The method further includes the steps of generating in the host processor an indicia comprising a graphical image of the digital token and the predetermined postal information and storing the indicia in the host processor; and printing the indicia on a mailpiece when requested.
摘要翻译：在开放系统仪表中发出数字令牌的方法包括以下步骤：从主机处理器向可操作地耦合到主机处理器的存储器发送数字令牌和包括收件人信息的预定邮政信息的请求; 响应于使用所述预定邮政信息的令牌至少一个数字令牌的请求来计算存储库; 在金库中扣除邮政资金; 向主处理器发出数字令牌; 以及将所述数字令牌和所述预定邮政信息作为交易记录存储在所述主机处理器中，用于随后生成和打印标记。该方法还包括以下步骤：在主处理器中生成包括数字令牌的图形图像和预定邮政信息并将标记存储在主机处理器中的标记; 并在要求时将标记印在邮件上。

57. 发明授权

US06285990B1 Method for reissuing digital tokens in an open metering system 失效
标题翻译：在开放计量系统中重新发行数字标记的方法
公开(公告)号：US06285990B1
公开(公告)日：2001-09-04
申请号：US08575110
申请日：1995-12-19
申请人： David K. Lee , Frederick W. Ryan, Jr.
发明人： David K. Lee , Frederick W. Ryan, Jr.
IPC分类号： G07B1700
CPC分类号： G07C9/00142 , G07B17/00193 , G07B17/00362 , G07B2017/00201 , G07B2017/0033 , G07B2017/00338 , G07B2017/00395 , G07B2017/00419 , G07B2017/00951
摘要： A method of reissuing digital tokens in a open system meter includes the steps of calculating a digital token using the predetermined postal information including addressee information, postage amount and piece count; debiting postal funds by the postage amount; issuing the digital token for generation of postage indicia; storing the digital token and the predetermined postal information as part of a transaction record in a transaction record file indexed according to addressee information; determining that the indicia generated from the digital token has not been successfully printed on a mailpiece for a particular addressee; and reissuing the digital token from the transaction record in the transaction file to generate the indicia for another attempt to print the indicia on the mailpiece.
摘要翻译：一种在开放系统仪表中重新发行数字令牌的方法包括以下步骤：使用包括收件人信息，邮资量和件数的预定邮政信息计算数字令牌; 以邮资扣除邮政资金; 发行用于生成邮票的数字令牌; 将数字令牌和预定的邮政信息作为事务记录的一部分存储在根据收件人信息索引的交易记录文件中; 确定从数字令牌产生的标记尚未成功地印刷在特定收件人的邮件上; 并从交易文件中的交易记录重新发行数字令牌，以产生用于在邮件上打印标记的另一尝试的标记。

58. 发明授权

US5452419A Serial communication control system between nodes having predetermined intervals for synchronous communications and mediating asynchronous communications for unused time in the predetermined intervals 失效
标题翻译：具有用于同步通信的预定间隔的节点之间的串行通信控制系统，并且以预定间隔调停未使用时间的异步通信
公开(公告)号：US5452419A
公开(公告)日：1995-09-19
申请号：US847542
申请日：1992-03-06
申请人： Peter C. Di Giulio , David K. Lee , David W. Riley , Frederick W. Ryan, Jr.
发明人： Peter C. Di Giulio , David K. Lee , David W. Riley , Frederick W. Ryan, Jr.
IPC分类号： G05B19/414 , G05B19/418 , G06F13/30
CPC分类号： G05B19/414 , G05B19/4185 , Y02P90/18
摘要： A cost-effective motion control system communication architecture is provided that supports a centralized control node, distributed control nodes, and smart I/O peripheral control nodes. Networks designed using this architecture, which employs a serial bus, may be readily modified or expanded. The architecture supports both real-time highly periodic communications and event-driven peer-to-peer communications.
摘要翻译：提供了一种支持集中控制节点，分布式控制节点和智能I / O外围控制节点的具有成本效益的运动控制系统通信架构。使用这种架构设计的使用串行总线的网络可能会被轻易修改或扩展。该架构支持实时高周期性通信和事件驱动的对等通信。

59. 发明授权

US06813613B1 System for printing on a local printer coupled to a meter server postage requested from a remote computer 有权
标题翻译：用于在与从远程计算机请求的仪表服务器邮资相耦合的本地打印机上打印的系统
公开(公告)号：US06813613B1
公开(公告)日：2004-11-02
申请号：US09693203
申请日：2000-10-20
申请人： David K. Lee , Perry A. Pierce , David W. Riley , Frederick W. Ryan, Jr.
发明人： David K. Lee , Perry A. Pierce , David W. Riley , Frederick W. Ryan, Jr.
IPC分类号： G06F1700
CPC分类号： G07B17/0008 , G07B17/00733 , G07B2017/00096 , G07B2017/00137 , G07B2017/00766 , G07B2017/00967
摘要： A postage metering system includes a plurality of computers operatively connected as part of a computer network and operating as client computers on the computer network. At least one postal security device (PSD) is coupled to at least one of the client computers (local client computer). The PSD includes unique identification the ability to store postal value and generate digital signatures. The client computers function as a postage metering network wherein a client computer other than the local client computer (remote client computer) requests evidence of postage payment from the PSD for concluding a postage metering transaction. The local client computer functions as a meter server and the remote client computer functions as a meter client on the postage metering network. The remote client computer initiates a postage metering transaction in the PSD by sending a request for evidence of postage payment to the local client computer. The local client computer sends the request for the evidence of postage payment to the PSD, receives transaction information from the PSD and sends the evidence of payment to the remote client computer for subsequent printing.
摘要翻译：邮资计费系统包括作为计算机网络的一部分可操作地连接并作为计算机网络上的客户端计算机操作的多个计算机。至少一个邮政安全设备（PSD）被耦合到至少一个客户端计算机（本地客户端计算机）。 PSD包括独特的识别能力，可以存储邮政值并生成数字签名。客户端计算机用作邮资计费网络，其中除了本地客户端计算机（远程客户端计算机）之外的客户端计算机从PSD请求邮费支付的凭证用于结束邮资计费交易。本地客户端计算机作为仪表服务器，远程客户端计算机作为邮资计费网络上的计费客户端。远程客户端计算机通过向本地客户端计算机发送邮资支付证明请求，在PSD中启动邮资计费交易。本地客户端计算机向PSD发送邮资证明请求，从PSD接收交易信息，并将付款凭证发送给远程客户端计算机进行后续打印。

60. 发明授权

US06260028B1 Token generation process in an open metering system 有权
标题翻译：令牌生成过程在开放计量系统中
公开(公告)号：US06260028B1
公开(公告)日：2001-07-10
申请号：US09401012
申请日：1999-09-21
申请人： David K. Lee , David W. Riley , Frederick W. Ryan, Jr.
发明人： David K. Lee , David W. Riley , Frederick W. Ryan, Jr.
IPC分类号： G07B1700
CPC分类号： G07B17/00733 , G07B17/0008 , G07B17/00193 , G07B2017/00177 , G07B2017/00201 , G07B2017/00322 , G07B2017/0033 , G07B2017/00354 , G07B2017/0075 , G07B2017/0083 , G07B2017/00935
摘要： A method of issuing digital tokens in a open system meter includes the steps of sending a request for digital tokens and predetermined postal information, including addressee information, from a host processor to a vault that is operatively coupled to the host processor; calculating in the vault in response to the request for tokens at least one digital token using the predetermined postal information; debiting postal funds in the vault; issuing the digital token to the host processor; and storing the digital token and the predetermined postal information as a transaction record in the host processor for subsequent generation and printing of an indicia. The method further includes the steps of generating in the host processor an indicia comprising a graphical image of the digital token and the predetermined postal information and storing the indicia in the host processor; and printing the indicia on a mailpiece when requested.
摘要翻译：在开放系统仪表中发出数字令牌的方法包括以下步骤：从主机处理器向可操作地耦合到主机处理器的存储器发送数字令牌和包括收件人信息的预定邮政信息的请求; 响应于使用所述预定邮政信息的令牌至少一个数字令牌的请求来计算存储库; 在金库中扣除邮政资金; 向主处理器发出数字令牌; 以及将所述数字令牌和所述预定邮政信息作为交易记录存储在所述主机处理器中，用于随后生成和打印标记。该方法还包括以下步骤：在主处理器中生成包括数字令牌的图形图像和预定邮政信息并将标记存储在主机处理器中的标记; 并在要求时将标记印在邮件上。

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