发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING DATA IN A COMMUNICATION SYSTEM USING MULTIPLE FREQUENCY BANDS |
摘要 |
A method for transmitting/receiving data in a communication system using multiple frequency bands. The transmission method includes fragmenting a desired transmission Service Data Unit (SDU) in units of Packet Data Units (PDUs); and transmitting the fragmented PDUs over at least two frequency bands among the multiple frequency bands. Each of the multiple frequency bands is supported by a system having backward compatibility with a legacy system. The reception method includes decrypting a wireless resource (MAP) allocated separately for each of the frequency bands to extract fragment information therefrom; and receiving PDUs over the frequency bands separately, and restoring the SDU according to fragment information corresponding to the corresponding frequency band.
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申请公布号 |
US2008192719(A1) |
申请公布日期 |
2008.08.14 |
申请号 |
US20080029224 |
申请日期 |
2008.02.11 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SO JAE-WOO;MOON JUNE;KIM YONG-SEOK;YOON SOON-YOUNG |
分类号 |
H04J1/00 |
主分类号 |
H04J1/00 |
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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