发明名称 |
Virtual location aware content using presence information data formation with location object (PIDF-LO) |
摘要 |
The format of the Presence Information Data Format-Location Object (PIDF-LO) as defined by the Internet Engineering Task Force (IETF) is extended or modified to accommodate, within the standard PIDF-LO format, an association of geospacial location to virtual content on the Internet. A filename of virtual content is associated with geospatial location information (either a specific location, zone, or direction). The filename is inserted into a <presence . . . > section of a Presence Information Data Format-Location Object (PIDF-LO) compliant document as defined by the Internet Engineering Task Force (IETF). In this way, geospacial location information is associated with Internet based virtual content using a standard PIDF-LO format.
|
申请公布号 |
US8516043(B2) |
申请公布日期 |
2013.08.20 |
申请号 |
US201213547183 |
申请日期 |
2012.07.12 |
申请人 |
MITCHELL, JR. DONALD LE ROY;TELECOMMUNICATION SYSTEMS, INC. |
发明人 |
MITCHELL, JR. DONALD LE ROY |
分类号 |
G06F15/16 |
主分类号 |
G06F15/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|