Method for performing discovery in wireless communication system and device therefor
US10299104B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2016 |
| Grant date | May 21, 2019 |
| Priority date | — |
| Expiry date | Jan 20, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
This specification relates to a method for performing discovery in a wireless communication system. The method is performed by a first device, and includes turning on a direction-based discovery mode, obtains a first direction information related to a user from a second device, wherein the first direction information is information indicative of the progress direction of the user or the view direction of the user, exchanges a second direction information related to the locations of one or more peripheral devices with a third device, and performs discovery for a peripheral device existing in a specific direction among the peripheral devices based on the first direction information and the second direction information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.