专利名称：IDENTIFIER GENERATION FOR VISUAL BEACON 申请号：EP12751674.8
智能自吸泵申请日：20120814
公开号：EP2748560A2
公开日：
20140702止痒水
专利内容由知识产权出版社提供
摘要：A visual beacon, such as a Quick Response (QR) code or other type of artificial visual beacon is identified based on a coarse position and content information, and optionally, the type of the visual beacon. For example, position may be based on latitude and longitude, e.g., from a satellite positioning system, or the CellID from a cellular network. The content information may be based on a sampling of the content before or after decoding. The content information may alternatively be all of the decoded content or an image of the visual beacon. Thus, for example, a mobile platform may generate a visual beacon identifier using the position and content information, which is transmitted to a navigation assistance server. The server can access and transmit to the mobile platform a navigation assistance message associated with the visual beacon identifier. If no visual beacon identifier is found, the server may enter the information.
申请人：Qualcomm Incorporated电磁铁开关
红兵
打针地址：5775 Morehouse Drive San Diego, CA 92121-1714 US头部跟踪国籍：US
代理机构：Catesby, Olivia Joanne
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