Registered METHOD AND DEVICE FOR TRANSMITTING SCANNING START INFORMATION OF DIFFERENT RADIO ACCESS NETWORK

Inventors

Won-Ik Kim, Chang Sung Cheol, Jin Sung-Geun, Ahn Jee Hwan, Yoon Chul Sik

Application No.

13219593 (2011.08.26)

Publication No.

20110312364 (2011.12.22)

Registration No.

8331940 (2012.12.11)

Country

UNITED STATES

Project Code

09MR2400, 4G 이동통신 표준개발, Yoon Chul Sik

Abstract

A method and device for providing reference information for starting scanning a different radio access network to a terminal in a boundary area is provided. A receiver supporting a plurality of access systems includes a receiving circuit for receiving a scanning threshold from a transmitter, a first measuring module for measuring channel quality of a serving cell, and a second measuring module for starting scanning a neighboring cell that is a different radio access network when channel quality of the serving cell is less than the channel quality threshold. The receiver may further include a handover module for performing handover to the neighboring cell when the channel quality of the neighboring cell measured by the second measuring module is greater than that of the serving cell.

KSP Keywords

Channel quality, Radio Access Network(RAN), Radio access, access network, measuring channel

Family

 

패밀리 특허 목록

Status	Patent	Country	KIPRIS
Registered	이종 액세스 네트워크의 스캐닝 시작 정보 전송 방법 및 장치	KOREA	KIPRIS