METHOD FOR CONSTRUCTING DOCKING PROTOCOL BY USING DIRECT COMMUNICATION, AND APPARATUS THEREFOR

摘要

Disclosed are a method for constructing a docking protocol for using a docking service in a direct communication system, and an apparatus therefor. To this end, a method by which a first wireless device constructs a docking protocol with a second wireless device comprises: a step for searching for a probe; a step for searching for a service; a step for enabling the first wireless device to construct an application service platform (ASP) session with the second wireless device; and a step for enabling the first wireless device to construct a docking protocol with the second wireless device. At this point, the step for constructing the ASP session can be selectively performed according to the capability or the device type of the first wireless device or the second wireless device.

主权项

1. A method of establishing a docking protocol with a second wireless device by a first wireless device, the method comprising:
transmitting, by the first wireless device, a probe request frame to the second wireless device; receiving, by the first wireless device, a probe response frame from the second wireless device in response to the probe request frame; transmitting, by the first wireless device, a service discovery request frame to the second wireless device; receiving, by the first wireless device, a service discovery response frame from the second wireless device in response to the service discovery request frame; establishing, by the first wireless device, an ASP (application service platform) session with the second wireless device; and establishing, by the first wireless device, the docking protocol with the second wireless device, wherein the establishing the ASP session is selectively performed according to a capability or a device type of the first wireless device or a capability or a device type of the second wireless device.