User equipment and base station in wireless communications system, and wireless communications method
US10674515B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 24, 2017 |
| Grant date | Jun 2, 2020 |
| Priority date | — |
| Expiry date | Feb 24, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/15
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed are a user equipment and a base station in a wireless communications system, and a wireless communications method. The user equipment is used as a receiving-end user equipment for D2D communications, comprising: a transceiver; and one or more processing circuits configured to: cause the transceiver to receive a beacon signal sent by a sending-end user equipment for D2D communications, and decode the received beacon signal, wherein the beacon signal comprises identification information for identifying a D2D link where the sending-end user equipment is located; identify the D2D link where the sending-end user equipment is located as a neighbor D2D link of the receiving-end user equipment on the basis of the identification information in the correctly decoded beacon signal; and cause the transceiver to send the identified neighbor D2D link to a base station in a wireless communications system. By using the user equipment, the base station and the wireless communications method of the present application, a neighbor D2D link of the user equipment can be determined without obtaining the location information of the user equipment, so that resources can be allocated more reasona…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.