发明名称 |
PAGING |
摘要 |
An improved paging procedure for use in a low power radio communications network. A transceiver which pages a device by periodically transmitting a series of messages, comprises a transmitter which transmits a series of messages comprising a message at each frequency in a predetermined series of frequencies, a receiver which receives at, at least a predetermined frequency; and a controller which enables the transmitter and then the receiver in each of a plurality of successive periods and provides each message in said series of messages. The predetermined series of frequencies is an ordered series. A first message in the series of messages transmitted in a period defines directly or indirectly when the receiver is enabled and a second message in the series, a mark code, directly defines the predetermined frequency. |
申请公布号 |
WO0018149(A2) |
申请公布日期 |
2000.03.30 |
申请号 |
WO1999EP06986 |
申请日期 |
1999.09.21 |
申请人 |
NOKIA MOBILE PHONES LIMITED;JOERESSEN, OLAF;SCHETELIG, MARKUS |
发明人 |
JOERESSEN, OLAF;SCHETELIG, MARKUS |
分类号 |
H04B7/24;H04B1/713;H04B7/26;H04W88/18 |
主分类号 |
H04B7/24 |
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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