패밀리특허 검색결과
Status	Patent	Country	KIPRIS
Registered	METHOD AND APPARATUS FOR EXTENDING COVERAGE IN COMMUNICATION SYSTEM	UNITED STATES
Registered	METHOD AND APPARATUS FOR EXTENDING COVERAGE IN COMMUNICATION SYSTEM	UNITED STATES
Registered	METHOD AND APPARATUS FOR EXTENDING COVERAGE IN COMMUNICATION SYSTEM	UNITED STATES
Registered	METHOD AND APPARATUS FOR EXTENDING COVERAGE IN COMMUNICATION SYSTEM	UNITED STATES