发明名称 |
Method and system for streaming documents, E-mail attachments and maps to wireless devices |
摘要 |
A method for streaming a vector image to a client computer, including: accessing a pre-processed vector image that was generated from a vector image, the pre-processed vector image including a plurality of local rectangular regions and a plurality of local vector objects, each local vector object being associated with one of the local rectangular regions; receiving a request from a user of a client computer for a desired portion of the vector image, for display at a desired pixel display resolution; identifying at least one local rectangular region from among the plurality of local rectangular regions of the pre-processed vector image, which is appropriate for generating the desired portion of the vector image at the desired display resolution; and transmitting the local vector objects associated with the at least one local rectangular region to the client computer. |
申请公布号 |
US8405660(B2) |
申请公布日期 |
2013.03.26 |
申请号 |
US20090431322 |
申请日期 |
2009.04.28 |
申请人 |
ORALA ANDREW;ZIEGLER RUDY;SYNCHRONICA PLC |
发明人 |
ORALA ANDREW;ZIEGLER RUDY |
分类号 |
G06T17/00;G06T13/00;G09G5/00 |
主分类号 |
G06T17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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