发明名称 |
METHOD AND APPARATUS FOR EFFECTING A HANDOFF IN A FREQUENCY-DIVISION MULTIPLEX NETWORK |
摘要 |
In a frequency division multiplex network, a method involves employing spread-spectrum communication in addition to frequency-division multiplexing for facilitating handoffs. A portion of the total transmission resources is designated for spread-spectrum frequency division multiplexed signals. A communication between a base station and a mobile station takes place over a transmission resource block in the reserved designated portion at the moment of handoff and uses spread-spectrum frequency-division signals. A base station receiving the handoff can communicate over the transmission resource block even if it is already communicating over the transmission resource block since the communication is spread-spectrum encoded. |
申请公布号 |
EP2294866(A4) |
申请公布日期 |
2014.05.21 |
申请号 |
EP20090771879 |
申请日期 |
2009.07.03 |
申请人 |
APPLE INC. |
发明人 |
ZHANG, HANG;MA, JIANGLEI;JIA, MING |
分类号 |
H04W36/18;H04B1/69;H04B1/707;H04B7/02;H04B14/08;H04W28/04 |
主分类号 |
H04W36/18 |
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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