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1. 发明公开

EP1181566A1 TESTING FASTENINGS OF PRINTED CIRCUIT BOARD 有权
标题翻译：电路板安装测试方法
公开(公告)号：EP1181566A1
公开(公告)日：2002-02-27
申请号：EP00906392.6
申请日：2000-02-21
申请人： Nokia Networks Oy
发明人： PINOLA, Timo
IPC分类号： G01R31/04
CPC分类号： G01R31/046 , H05K1/0268 , H05K1/111 , H05K3/3421
摘要： The invention relates to a method comprising supplying a test signal to a first pad part of the pad (200); measuring the occurrence of the test signal through a second pad part of the pad (200) or a part of the printed circuit board (100) connected to the second pad part, which second pad part is separate from the first pad part, and the leg (104) of the connector is fastened both to the first pad part and to the second pad part during the manufacturing process in order to establish a connection between the pad parts (112, 114) through the leg (104). The invention further relates to a printed circuit board (100) comprising: at least one pad (200) connectable to a test device (118); at least one connector (102) comprising at least one leg (104) fastened to the pad. The pad (200) comprises at least two separate pad parts (112, 114), i.e. a first and a second pad part, and the test device (118) is connectable to at least one pad part. The leg (104) of the connector is fastened both to the first pad part and to the second pad part in order to establish a connection between the pad parts (112, 114) through the leg (104).

2. 发明公开

EP1153486A1 METHOD OF AUTOMATIC GAIN CONTROL IN BASE STATION OF CELLULAR RADIO NETWORK 审中-公开
标题翻译：方法自动增益控制基站无线网络的一基
公开(公告)号：EP1153486A1
公开(公告)日：2001-11-14
申请号：EP00905103.8
申请日：2000-02-17
申请人： Nokia Networks Oy
发明人： PINOLA, Timo , HAATAJA, Kari
IPC分类号： H04B7/005
CPC分类号： H04W52/52 , H04W24/00 , H04W52/50 , H04W74/08
摘要： The invention relates to a method of automatic gain control (AGC) in a base station of a cellular radio network and to a network part in a cellular radio network. The method (400) comprises receiving at least one random access burst transmitted by a subscriber terminal of the cellular radio network on a random access channel. Then (402) the received power of the random access burst is measured, followed (404) by generating subscriber terminal-specific AGC data on the basis of the received power of at least one random access burst. Then (406), subscriber terminal-specific AGC data is stored. Next (408), a normal burst transmitted by the subscriber terminal on a stand-alone dedicated control channel is received, and (410) the gain of the normal burst received is controlled by the subscriber terminal-specific AGC data. Finally (412), the controlled normal burst is subjected to analog-to-digital conversion.

3. 发明公开

EP1183888A1 DYNAMIC CHANNEL CONFIGURATION OF CELLULAR RADIO NETWORK 审中-公开
标题翻译：动态信道结构的蜂窝无线网络
公开(公告)号：EP1183888A1
公开(公告)日：2002-03-06
申请号：EP00929603.9
申请日：2000-06-02
申请人： Nokia Networks Oy
发明人： PINOLA, Timo
IPC分类号： H04Q7/34 , H04Q7/36
CPC分类号： H04W16/10 , H04W52/50
摘要： A method for performing channel configuration of a base station in a cellular radio network, and a network element of the cellular radio network employing the method. In the method, (502) the base station is directed by a controller controlling the base station to transmit a logical control channel on at least one physical channel allowed for the cellular radio network, (504) a fixed receiver box is directed to receive the physical channel transmitted by the base station and to measure at least one channel parameter representing the properties of said physical channel, (506) a measurement report on measurements made by the receiver box is transmitted to the controller, (508) the controller selects on the basis of at least one measurement report at least one physical channel enabling good range, (510) the base station is directed to use at least one physical channel enabling good range.

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