Method for establishing millimetric wave radio communication link and terminal device
US10021720B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2013 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | May 14, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W64/006
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed are a method for establishing a millimeter wave wireless communication link and a terminal device, wherein the method includes: a terminal source sending an omnibearing request to send (ORTS) to a terminal sink, location information of the terminal source relative to a mediation device obtained by the terminal source performing signaling interaction with the mediation device being carried in the ORTS; after sending the ORTS, if a directional clear to send sent by the terminal sink according the location information is received, the terminal source determining a direction of the terminal sink according to an angle of arrival of the directional clear to send, establishing a line of sight link with the terminal sink; if an omnibearing clear to send sent by the terminal sink is only received, the terminal source establishing a relay link with the terminal sink by using the mediation device as a relay node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.