发明公开
EP1085779A1 A packet mode handover method and system
有权
Verfahren und System zum Weiterreichen im Paketmodus
- 专利标题: A packet mode handover method and system
- 专利标题(中): Verfahren und System zum Weiterreichen im Paketmodus
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申请号: EP99403020.3申请日: 1999-12-03
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公开(公告)号: EP1085779A1公开(公告)日: 2001-03-21
- 发明人: Calot, Guillaume , Denis, Xavier , Farineau, Jean , Duros, Bertrand , Bousquet, Jacques , Sehier, Philippe , Zein Al-Abedeen, Tarif , Peligry, Yves
- 申请人: ALCATEL
- 申请人地址: 54, rue La Boétie 75008 Paris FR
- 专利权人: ALCATEL
- 当前专利权人: ALCATEL
- 当前专利权人地址: 54, rue La Boétie 75008 Paris FR
- 代理机构: Smith, Bradford Lee
- 优先权: FR9911576 19990916
- 主分类号: H04Q7/38
- IPC分类号: H04Q7/38 ; H04L12/56
摘要:
The invention concerns a method of transmitting non-dated digital data between a transmitter and a receiver in which the data can take at least two different paths between the transmitter and the receiver and handover from one path to another occurs during transmission. In the transmitter, packets intended for the second path (36) are transmitted only after the last packet intended for the first path (34) has been transmitted and in the transmitter and in the receiver packets on the first or second path are delayed in order for packets on the second path to arrive after packets on the first path. It is therefore not necessary to transmit signaling to differentiate the two paths at the receiver, which can include a single demodulator (42).
公开/授权文献
- EP1085779B1 A packet mode handover method and system 公开/授权日:2003-04-16
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