发明名称 |
Coded data including a distributed data stream |
摘要 |
Coded data for disposal on or in a surface that includes a number of coded data portions. Each coded data portion encodes an identity of an object or the like associated with the surface. In addition, each coded data portion encodes at least part of a data object so that the data object is encoded in its entirety over a number of data portions, thereby allowing the data object to be reconstructed. The data object can include digital data relating to the object, such as product information, or a digital signature of at least part of the identity.
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申请公布号 |
US7467300(B2) |
申请公布日期 |
2008.12.16 |
申请号 |
US20050041723 |
申请日期 |
2005.01.25 |
申请人 |
SILVERBROOK RESEARCH PTY LTD |
发明人 |
LAPSTUN PAUL;SILVERBROOK KIA |
分类号 |
H04L9/00;A61J1/00;B41M3/14;G06F3/12;G06K9/00;G06K19/00;G06K19/06;G06K19/10;G07D7/00;G09C1/00;G09C3/00 |
主分类号 |
H04L9/00 |
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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