发明名称 |
METHOD AND SYSTEM OF TRANSMITTING PACKET DATA UNITS OF MACHINE TYPE COMMUNICATION DEVICES OVER A NETWORK INTERFACE IN A LONG TERM EVOLUTION NETWORK |
摘要 |
The present invention provides a method and apparatus for transmitting packet data units (PDUs) associated with machine type communication (MTC) devices over a network interface in a long term evolution network. In one embodiment, PDUs associated with one or more MTC devices are aggregated for a time period by a first network entity. Then, the aggregated PDUs associated with the one or more MTC devices are concatenated into a GTP packet data unit, where a GTU header of the GTP packet data unit indicates aggregated PDU indication, a number of aggregated PDUs, and a length of each of the aggregated PDUs. The GTP PDU includingthe aggregated PDUs is transmitted to a second network entity over a single S1-U/S-5 bearer via a S1-U/S5 interface that connects the first network entity and the second network entity. |
申请公布号 |
WO2012050360(A2) |
申请公布日期 |
2012.04.19 |
申请号 |
WO2011KR07583 |
申请日期 |
2011.10.12 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;JAMADAGNI, SATISH NANJUNDA SWAMY;VAIDYA, RAHUL SUHAS;GANAPATHI, SARVESHA ANEGUNDI |
发明人 |
JAMADAGNI, SATISH NANJUNDA SWAMY;VAIDYA, RAHUL SUHAS;GANAPATHI, SARVESHA ANEGUNDI |
分类号 |
H04L29/06;H04L12/56;H04L27/26 |
主分类号 |
H04L29/06 |
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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