Birch, Stewart, Kolasch & Birch, LLP
Method and apparatus for transmitting indicator in wireless communication system
A method and apparatus for transmitting an indicator in a wireless communication system is provided. A user equipment (UE) transmits an indicator to a base station, using at least one of a buffer status report (BSR) media access control (MAC) control element (CE) and a power headroom report (PHR) MAC CE if uplink transmission is not available. The indicator may indicates that there is no data in a buffer of the UE regardless of a current buffer status, or that there is no power headroom regardless of current power headroom status. The indicator may be a new logical channel identifier (LCID) or a new field, which indicates that the UL transmission is not available, in the at least one of the BSR MAC CE and the PHR MAC CE.
LG ELECTRONICS INC.
H H H H H H H H H H
H04W H04W H04W H04W H04W H04W H04W H04W H04W H04W
inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional
Sungjun Jaewook Seungjune Youngdae Sunghoon
Park Lee Yi Lee Jung