公开(公告)号：US07265856B1

公开(公告)日：2007-09-04

申请号：US09813681

申请日：2001-03-21

申请人： Heather Laudan Clark ,  Duane Edward Norris

发明人： Heather Laudan Clark ,  Duane Edward Norris

IPC分类号： G06K15/00 ,  G06F13/00

CPC分类号： H03M7/30

摘要： A system and method for transmitting multiple data streams from a host to a printing device. Data streams are arranged according to color, segmented and compressed, if desired. If compression is used, each segment may compressed with a different compression algorithm. Each segment contains a header describing the size of the data in the segment. The host transmits a print header containing information and instructions necessary for the print device to reassemble and process the data segments to produce a printed item.

摘要翻译： 一种用于从主机向打印设备发送多个数据流的系统和方法。 如果需要，数据流根据颜色排列，分段和压缩。 如果使用压缩，则每个段可以用不同的压缩算法进行压缩。 每个段包含描述段中数据大小的标题。 主机发送包含打印设备所需的信息和指令的打印头，以重新组装和处理数据段以产生打印项。

公开(公告)号：US07020702B2

公开(公告)日：2006-03-28

申请号：US09956873

申请日：2001-09-20

申请人： Heather Laudan Clark ,  Mark Walter Fagan ,  Richard Francis Russell ,  Michael Ray Timperman ,  Jason Eric Waldeck ,  Charles Thomas Wolfe

发明人： Heather Laudan Clark ,  Mark Walter Fagan ,  Richard Francis Russell ,  Michael Ray Timperman ,  Jason Eric Waldeck ,  Charles Thomas Wolfe

IPC分类号： G06F15/173

CPC分类号： H04L67/125 ,  G06F3/1204 ,  G06F3/1229 ,  G06F3/1232 ,  G06F3/1285

摘要： A method of obtaining information from a networked device is provided. The method includes the steps of defining a network; providing a network adapter communicatively connected to the network, the network adapter connected to the networked device; providing memory in the network adapter; updating information in the memory, wherein the information describes a status of the networked device; placing the information into a response frame; and sending the response frame in response to any command frame received by the network adapter.