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Soft handoff in IP-based CDMA networks by IP encapsulation
Soft handoff in IP-based CDMA networks by IP encapsulation
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机译:通过IP封装实现基于IP的CDMA网络中的软切换
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摘要
A system and method for realizing soft handoff in an IP network is disclosed. Packets from a correspondent host are copied at a serving base station with a first set being transmitted to a mobile station as RLP PDUs and the second set encapsulated with a header directing the second set to a target base station. The encapsulated packets are decapsulated and forwarded to the mobile station as a second set of RLP PDUs. The PDUs are combined in the mobile station and IP-in-IP soft handoff is achieved.
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