发明名称 METHOD AND APPARATUS FOR ACCESSING A CELLULAR RADIOTELEPHONESYSTEM WITHOUT SYSTEM IDENTIFICATION COMPARISON
摘要 A cellular radiotelephone system is accessed by a cellular radiotelephone without requiring System IDentification (SID) comparison during access. Access is performed by eliminating a rescan of Access Channels during access and using the Combined Paging and Access Channel which was identified during initialization for system access. Alternatively, the Access Channels may be rescanned upon an access request and a comparison of the Digital Color Code with the initially scanned channels is made. If the compared Digital Color Code matches, the identified channel is used for system access regardless of its SID.
申请公布号 CA2174218(C) 申请公布日期 2005.05.10
申请号 CA19952174218 申请日期 1995.09.06
申请人 ERICSSON, INC. 发明人 FEHNEL, MICHAEL D.
分类号 H04W48/12;H04W48/18;(IPC1-7):H04Q7/38;H04Q7/32 主分类号 H04W48/12
代理机构 代理人
主权项
地址