发明名称 |
METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS PROCEDURE IN A MOBILE COMMUNICATION SYSTEM |
摘要 |
A method for performing a random access procedure by a User Equipment (UE) in a mobile communication system includes transmitting a preamble for identifying the UE, through a first message; receiving a second message from an Evolved Node B (ENB) in response to the first message, the second message including uplink (UL) transmission resource information for transmitting at least one of a transparent Radio Resource Control (RRC) message which is an RRC message that a UE having no RRC control connection transmits for the first time, and Buffer Status Report (BSR) information indicating an amount of UL data; setting a format indicator indicating if the transparent RRC message or the BSR information is included in a third message; and generating the third message according to the set format indicator, and transmitting the generated third message according to the UL transmission resource information. |
申请公布号 |
US2013170453(A1) |
申请公布日期 |
2013.07.04 |
申请号 |
US201313772960 |
申请日期 |
2013.02.21 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM SOENG-HUN;VAN LIESHOUT GERT JAN;JEONG KYEONG-IN;VAN DER VELDE HIMKE |
分类号 |
H04W72/04 |
主分类号 |
H04W72/04 |
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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