OPTIMIZATION OF THE PRESENCE INFORMATION REFRESH FOR A WIRELESS DEVICE
摘要
Techniques for optimizing presence information update requests for wireless devices on a wireless communication network by reducing the amount of access-network resources are provided. In an exemplary embodiment, presence information updates can be optimized by a presence module that is a single point of contact on a mobile device for presence requests from presence aware applications.
申请公布号
EP2572496(A1)
申请公布日期
2013.03.27
申请号
EP20110721890
申请日期
2011.05.09
申请人
QUALCOMM INCORPORATED
发明人
MAGGENTI, MARK, A .;GILL, HARLEEN, K.;SHUMAN, MOHAMMED, ATAUR, RAHMAN