CN105407504A

5G

Title

D2D communication terminal and communication method therefor

Application Number:

CN201410345267

Publication Date:

16-03-2016

Current Assignee:

Family ID:

Application Date:

18-07-2014

Declaring Company:

Publication Country:

US

Priority Date:

18-07-2014

Title

D2D communication terminal and communication method therefor

Application Number:

CN201410345267

Family ID:

Publication Country:

US

Publication Date:

16-03-2016

Application Date:

18-07-2014

Priority Date:

18-07-2014

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention discloses a resource releasing and recycling mechanism when a D2D communication system is switched between a mode 1 (Mode 1) and a mode 2 (Mode 2). According to the embodiment of the invention the method comprises the steps: detecting a network condition in a transmission period when the system is in a D2D mode 1 and reporting the detected network condition to a base station so as to assist the base station release physical resources dispatched to a terminal timely during transmission interruption; keeping the data the transmission of which is interrupted and which is not transmitted completely or all data which needs to be transmitted during the dispatching if the detected network condition meets a triggering condition of data receiving interruption carrying out the switching from the mode 1 to the mode 2 and transmitting the maintained data in the mode 2; or waiting for new access to a cell carrying out the switching of a mode to the mode 1 and transmitting all maintained data in the mode 1. The method can improve the utilization rate of resources in the D2D communication system and achieves a large network performance gain.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.