发明名称 |
APPARATUS AND METHOD FOR SELECTING A COMMUNICATION PATH IN A RADIO COMMUNICATION SYSTEM SUPPORTING MULTI RADIO ACCESS TECHNOLOGY |
摘要 |
PURPOSE: An apparatus for selecting a communication path in a radio communication system supporting multi radio access technology and a method thereof are provided to minimize data loss. CONSTITUTION: A multi RAT convergence sub layer unit (215) determines at least one performance cost in correspondence to a corresponding performance cost parameter for each communication path. The multi RAT convergence sub layer unit selects at least one communication path by using at least one performance cost, which is determined for each of corresponding communication paths. The multi RAT convergence sub layer unit measures at least one measurement value determined in correspondence to the performance parameter for each of the corresponding communication paths. The multi RAT convergence sub layer unit selects at least one communication path by using at least one performance cost and measurement value, which are determined for each of the corresponding communication paths. [Reference numerals] (110) Compound device; (211) Application hierarchy layer unit; (213) TCP/IP layer unit; (215) Multi RAT convergence sub layer unit; (217) WCDMA layer unit; (219) WiFi layer unit |
申请公布号 |
KR20130105059(A) |
申请公布日期 |
2013.09.25 |
申请号 |
KR20120027169 |
申请日期 |
2012.03.16 |
申请人 |
CS CORPORATION |
发明人 |
LEE, JUNG SUK;JANG, DONG SEOK;LEE, HYUN SEOK;LEE, DONG CHAN;JANG, HAN JONG;LEE, HAK YONG |
分类号 |
H04W40/02;H04W48/18;H04W88/06;H04W88/10 |
主分类号 |
H04W40/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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