Original document(20 pages)  中文版
    A method and a telecommunication system for data packet numbering in packet-switched data transmission in connection with a handover, in which the responsibility for a connection is transferred from the connection between a mobile station and a first wireless telecommunication network to the connection between said mobile station and a second wireless telecommunication network. In the first wireless telecommunication network a data packet number space available for data packet numbering is bigger than a data packet number space of the second wireless telecommunication network. Data packet numbering is restricted in the first wireless telecommunication network such that the numbers of the data packets of the first wireless telecommunication network do not exceed the maximum value of the data packet number space of the second wireless telecommunication network.
Application Number
申请号		 200610071923 Application Date
申请日		 2001.04.06
Title 名称 Data packet numbering in packet-switched data transmission
Publication Number
公开号		 1838639 Publication Date
公开日		 2006.09.27
Approval Pub. Date Granted Pub. Date
International Classification 分类号 H04L12/56,H04Q7/38,H04L29/06
Applicant(s) Name
申请人		 Nokia Corp.
Address 地址
Inventor(s) Name 发明人 Tourunen Ari, Kalliokulju Juha
Attorney & Agent 代理人 li yafei chen jingjun

  
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