发明名称 |
METHOD AND APPARATUS FOR ADJUSTING UPLINK DATA RATE IN A MOBILE COMMUNICATION SYSTEM |
摘要 |
A method and UE apparatus are provided for adjusting an uplink data rate by a User Equipment (UE) in a mobile communication system. The method includes determining if a current state of a buffer is an empty state or a non-empty state; when the current buffer state is the non-empty state, comparing a ratio of a total of transmission data currently stored in the buffer to a total of Transport Formats (TFs) allocated during a predetermined number n of subframes, with a predetermined threshold; setting indication information indicating satisfaction/non-satisfaction ('happy bit(s)')of an uplink data rate according to the comparison result; and transmitting the set indication information to a Node B. The UE apparatus comprises a multiplexing/demultiplexing device, a HARQ processor, a controller to set information indicating satisfaction/non-satisfaction in accordance with pre-set rules, an exemplary set of which is also provided. |
申请公布号 |
WO2009045074(A3) |
申请公布日期 |
2009.05.22 |
申请号 |
WO2008KR05831 |
申请日期 |
2008.10.02 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM, SOENG-HUN;VAN LIESHOUT, GERT JAN;KWON, HWAN-JOON |
分类号 |
H04B7/26 |
主分类号 |
H04B7/26 |
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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