发明名称 |
UTILIZING PRESENCE SERVICE FOR SERVICE DISCOVERY IN MOBILE BROADCAST |
摘要 |
Provided are apparatuses and methods for delivering service guide information to a mobile terminal via a presence server. In one example, a presence server receives information including service guide information corresponding to a program or service from a program source and stores the received information under a presence identifier. The stored information may be delivered to a mobile terminal subscribing to a corresponding presence service. Alternatively, service guide information may be provided by another channel or backchannel. In accordance with an aspect of the invention, a presence server delivers information about one or more networks from which linked/related ESG (fragment) information can be downloaded. |
申请公布号 |
WO2007117492(A2) |
申请公布日期 |
2007.10.18 |
申请号 |
WO2007US08362 |
申请日期 |
2007.04.05 |
申请人 |
NOKIA CORPORATION;NOKIA, INC.;JYSKE, EERO;PAILA, TONI |
发明人 |
JYSKE, EERO;PAILA, TONI |
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