US2013010587A1

5G,4G

Title

METHODS AND ARRANGEMENTS IN A TELECOMMUNICATION SYSTEM

Application Number:

US201113318141

Publication Date:

10-01-2013

Current Assignee:

Family ID:

Application Date:

08-07-2011

Publication Country:

US

Priority Date:

04-10-2010

Declaring Company:

Abstract  Abstract

The present disclosure relates to a method and arrangement for controlling re-transmission in a user equipment supporting uplink spatial multiplexing. The user equipment can detect an uplink grant on a physical downlink control channel the uplink grant being valid for at least one transport block. The UE can also detect that at least one transport block is disabled such that no grant is associated with the at least one transport block. The UE can interpret the at least one disabled transport block as an acknowledgement ACK of a previous transmission corresponding to the disabled transport block irrespective of which indication is received on the reception status feedback channel for the previous transmission.

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.