EP2129156A1

5G,4G

Title

BASE STATION DEVICE FOR USE IN MOBILE COMMUNICATION SYSTEM, USER DEVICE AND METHOD

Application Number:

EP20080721928

Publication Date:

02-12-2009

Current Assignee:

Family ID:

Application Date:

12-03-2008

Publication Country:

US

Priority Date:

19-03-2007

Declaring Company:

Abstract  Abstract

A base station apparatus communicating with a user equipment terminal in a mobile communication system is disclosed. The base station apparatus includes a determination unit determining whether an uplink signal received from the user equipment terminal is to be retransmitted a control information generation unit generating control information to permit the user equipment terminal to transit an uplink signal and a transmission unit transmitting the control information to the user equipment terminal. Further in the base station apparatus when the determination unit determines that the uplink signal is to be retransmitted the control information generation unit generates the control information so as to include retransmission information indicating that an uplink signal transmitted before from the user equipment terminal is to be retransmitted.

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.