发明名称 |
METHOD, NODE, MOBILE TERMINAL, AND SYSTEM FOR IDENTIFYING NETWORK TETHERING BEHAVIOR |
摘要 |
Embodiments of the present invention relate to the field of communications, and provide a method, a node, a mobile terminal and a system for identifying a network tethering behavior. The method includes: receiving, by a gateway general packet radio service support node GGSN, an Internet protocol IP packet sent by a to-be-networked device and forwarded by a mobile terminal; acquiring a time to live TTL value in the IP packet; determining whether the acquired TTL value is different from a specified TTL value; and if yes, determining that the to-be-networked device performs a network tethering behavior. Further provided are a corresponding gateway general packet radio service support node, mobile terminal and system. The present invention improves accuracy of identifying a network tethering behavior and expands a range of applicable scenarios for identifying a network tethering behavior. |
申请公布号 |
EP3059902(A1) |
申请公布日期 |
2016.08.24 |
申请号 |
EP20150200461 |
申请日期 |
2012.06.20 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
JIN, TAO;XI, GUOBAO;HE, LIANG |
分类号 |
H04L12/26;H04W4/00;H04W48/00 |
主分类号 |
H04L12/26 |
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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