(57) ABSTRACT A discovery signal transmission/reception method and an apparatus for
improving energy efficiency of the system are provided. The discovery signal transmission …

A mobile station device includes, but is not limited to: a generation unit. The generation unit
generates a gap for suspending communication between the mobile station device and a …

(74) Attorney, Agent, or Firm—Finnegan, Henderson, Farabow, Garrett & Dunner, LLP (57)
ABSTRACT A cell search control that can save power consumption at a mobile device and …

(57) ABSTRACT A power Supply control apparatus is applied to a communi cation
apparatus that is applied to a mobile apparatus. The power Supply control apparatus …

Provided are a communication system, a base station appa ratus, a mobile station
apparatus, and a communication method which can effectively manage measurement …

Provided is a method of signal transmission and reception for a user equipment (UE) in a
mobile communication system. The method may include: receiving configuration information …

Disclosed is a method for controlling uplink and/or downlink transmission rate between a
mobile station and a base station according to transmission power of the mobile station/base …

Disclosed is a method for determining handover of a mobile station by a mobile station in a
mobile communication system. The method includes measuring a downlink refer ence …

Provided are a communication system, a base station apparatus, a mobile station apparatus,
and a communication method which can effectively manage measurement information held …

(57) ABSTRACT A neighbor cell monitoring method and apparatus for a dual standby
mobile terminal is provided to reduce unnecessary power consumption by controlling one of …