METHOD AND DEVICE FOR CONDUCTING DISCOVERY IN WIRELESS COMMUNICATION SYSTEM

摘要

One embodiment of the present invention relates to a method for performing discovery from a first device supporting a Wi-Fi direct service, comprising the steps of: an application service platform (ASP) layer in the first device receiving, from a service layer, a SeekService method; the ASP layer generating a service hash based on the SeekService method; and transmitting a discovery request including the service hash to an access point (AP), wherein the discovery request is broadcasted to devices included in a subnet to which the first device belongs, via a port associated with the AP.

主权项

1. A method of performing discovery by a first device supporting a Wi-Fi direct service, the method comprising: receiving, by an ASP (application service platform) layer of the first device, a SeekService method from a service layer;
generating, by the ASP layer, a service hash based on the SeekService method; and transmitting a discovery request containing the service hash to an AP (access point), wherein the discovery request is broadcasted to devices contained in a subnet to which the first device belongs thereto via a port associated with the AP.