| 摘要 |
According to an embodiment of the invention, a method for service discovery in a wireless communication network comprising at least one service searching device capable of obtaining contents of a service is provided. Such a method comprises: Receiving, via a communication interface of said service searching device, validity time information of said service and said service contents; storing, in a memory of said service searching device, said service contents and said validity time information; determining, as a function of said validity time information, whether said stored service contents may be used as a substitute to a result of a service discovery process of said service, and using said stored service contents as said substitute, in the affirmative. |
