US2015373680A1

5G,4G

Title

Method for transmitting and receiving signals in consideration of time alignment timer and user equipment for the same

Application Number:

US201514842677

Publication Date:

24-12-2015

Current Assignee:

LG

Family ID:

Application Date:

01-09-2015

Declaring Company:

LG

Publication Country:

US

Priority Date:

19-09-2008

Title

Method for transmitting and receiving signals in consideration of time alignment timer and user equipment for the same

Application Number:

US201514842677

Family ID:

Publication Country:

US

Publication Date:

24-12-2015

Application Date:

01-09-2015

Priority Date:

19-09-2008

Current Assignee:

LG

Declaring Company:

LG

Abstract  Abstract

A method for a user equipment (UE) to generate a transmission is provided. In this method, a UE starts a time alignment timer when a time alignment command is received. The UE receives an uplink grant; and generates an initial transmission or a retransmission according to the uplink grant only when the time alignment timer is running upon receiving the uplink grant. In addition, the uplink grant is received through a Physical Downlink Control Channel (PDCCH) indicated by a Cell Radio Network Temporary Identifier (C-RNTI) of the UE.

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.