Invention Grant
- Patent Title: Method and wireless device for managing resources for D2D communication
-
Application No.: US14114758Application Date: 2013-08-22
-
Publication No.: US10602554B2Publication Date: 2020-03-24
- Inventor: Stefan Wänstedt , Qianxi Lu , Stefan Parkvall , Stefano Sorrentino
- Applicant: Telefonaktiebolaget L M Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (Publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (Publ)
- Current Assignee Address: SE Stockholm
- Agency: Patent Portfolio Builders, PLLC
- International Application: PCT/SE2013/050989 WO 20130822
- International Announcement: WO2014/168536 WO 20141016
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04W76/14 ; H04W72/12 ; H04W28/26

Abstract:
A method and a wireless device (110) for managing a set of resources for transmission of data to a further wireless device (120) using D2D communication are disclosed. The wireless device (110) and the further wireless device (120) are capable of being operated in a mixed cellular and D2D radio network (100). The set of resources are comprised in a cellular spectrum of the mixed cellular and D2D radio network (100). The wireless device (110) selects, from among the set of resources, a sub set of resources for the transmission of data according to a hopping algorithm for distribution of the sub set of resources among the set of resources. Then, the wireless device (110) sends a scheduling command to the further wireless device (120). The scheduling command indicates the selected sub set of resources. The wireless device (110) sends the data to the further wireless device (120) on the selected sub set of resources using D2D communication.
Public/Granted literature
- US20140307642A1 Method and Wireless Device for Managing Resources for D2D Communication Public/Granted day:2014-10-16
Information query