Jee Hwan AHN

WIRELESS LOCATION DETERMINATION APPARATUS AND METHOD USING WEIGHTED VALUE IN WIRELESS COMMUNICATION NETWORK

Apparatus and method for lawful interception

Method and device for transmitting scanning start information of different radio access network

SYNCHRONIZATION DEVICE AND METHOD OF RADIO-FREQUENCY REPEATER

Method for managing neighbor base station list based on terminal location for efficient cell selection and handoff in macrocell environments with femtocell

Apparatus and method for determining position

Method for broadcasting and method for receiving location information of base station

METHOD AND DEVICE FOR REMOTE POWER MANAGEMENT

System and method for coupling communication terminals

Method and system for lawful interception of internet service

Apparatus for managing radio resources of base station and method for managing the same

Apparatus for measuring radio environment of base station and method for measuring the same

Method of allocating resource and method of forming ranging channel

AUDIO SIGNAL DISCRIMINATING DEVICE AND METHOD

Device for managing of base station and method for managing thereof

Structure and construction method of uplink control channel in mobile wideband wireless access system

Method for channel estimation and feedback in wireless communication system

Resource allocation and power control method

Method for controlling interference

METHOD AND APPARATUS FOR MONITORING PACKET SERVICE

Resource allocation method, map configuration method, and resource allocation information transmission method in mobile communication system

Method and apparatus for transmitting feedback information

System and method for matching patterns

Signal detection method and receiver

SYSTEM AND METHOD FOR ELECTRONIC MONITORING

INTERCEPTION METHOD INTERWORKING WITH COMMUNICATION NETWORK AND INTERNET NETWORK

Terminal, method for handover thereof, and supporting method for handover of base station

Femtocell base station apparatus and self-configuring method thereof

METHOD AND APPARATUS FOR PROVIDING MULTIMEDIA BROADCAST MULTICAST SERVICE

Method for allocating characters and input device using the same

BEAMFORMING METHOD AND DEVICE

Method of operating random access channel in mobile communication system

Method and apparatus for allocating radio resource in communication system

Uplink synchronization request method in mobile communication system, CDMA allocation IE thereof, and apparatus using the same

TRACEBACK METHOD AND SIGNAL RECEIVING APPARATUS

Method for processing data to check an interactive communication sequence and system thereof

Method for detecting transmission symbols in multiple antenna system

Terminal of portable internet system and method of transmitting uplink data in terminal

SYSTEM AND METHOD FOR PROVIDING RECORDING SERVICE OF COMMUNICATION IN BASE STATION

Wireless internet terminal and packet transmission method for improving quality of service

Method for generating /changing transport connection identifier in portable internet network and portable subscriber station therefor

Electronic surveillance system in communication network and method thereof

Method of detecting space-time code in mobile communication system with 4 Tx antenna

Uplink framing method and apparatus in mobile communication system

System and signaling method for interworking wireless LAN and portable internet

Apparatus and method for interworking wireless LAN and portable internet

System and data exchanging method for interworking wireless LAN and portable internet

Method for dynamic address allocation using mobile IP in wireless portable Internet system

Method for requesting, generating and distributing service-specific traffic encryption key in wireless portable internet system, apparatus for the same, and protocol configuration method for the same

Method for authenticating subscriber station, method for configuring protocol thereof, and apparatus thereof in wireless portable internet system