(Continued) Primary Examiner–Chuong T Ho (74) Attorney, Agent, or Firm—Banner &
Witcoff, Ltd.(57) ABSTRACT A plurality of cells comprise a primary cell with no config ured …

(57) ABSTRACT A wireless device receives one or more messages compris ing
configuration parameters of a licensed assisted access (LAA) cell. The wireless device …

US10172124B2 - Carrier selection in a multi-carrier wireless network - Google Patents
US10172124B2 - Carrier selection in a multi-carrier wireless network - Google Patents Carrier …

In addition, provided is a user equipment and method thereof for transmitting a power
headroom report (PHR) by a user equipment (UE) in a mobile communication system. The …

A first base station transmits configuration parameters of cells to a wireless device. The
configuration parameters comprise: a first cell group comprising first cells for communication …

A wireless device receives at least one radio resource control (RRC) message comprising a
field indicating a starting symbol for an enhanced physical downlink control channel …

The present disclosure relates to communication methods and systems for converging a 5th-
Generation (5G) communication system for supporting higher data rates beyond a 4th …

The wireless device selects a first licensed assisted access (LAA) cell uniformly randomly
from a plurality of LAA cells. The wireless device performs a first listen before talk (LBT) …

(DCI) indicating an uplink grant for an LAA cell. The wireless device generates one or more
transport blocks (TBs) employing the uplink grant. The wireless device performs an LBT …

An embodiment communication system and method adaptively use a secondary cell under
the control of a primary cell for communicating with a user device. The secondary cell and …