首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Cellular type mobile communication system capable of efficiently utilizing frequencies
摘要
申请公布号
EP0817516(B1)
申请公布日期
2004.05.06
申请号
EP19970110293
申请日期
1997.06.24
申请人
NEC CORPORATION
发明人
OSAWA,TOMOKI
分类号
H04B7/26;H04B7/005;H04W16/10;H04W16/32;H04W52/34;(IPC1-7):H04Q7/36
主分类号
H04B7/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TRANSPORTATION BAG
DRIVING METHOD OF PIEZOELECTRIC MATERIAL, DRIVING METHOD OF DROPLET DISCHARGE HEAD, DROPLET DISCHARGE HEAD, AND IMAGE RECORDING DEVICE
IMAGE FORMING APPARATUS, PATTERN POSITION DETECTION METHOD, PROGRAM, METHOD FOR MANUFACTURING PRINTED MATTER
SUCTION FORCEPS INCLUDING DISCHARGE FUNCTION
PROTECTION CONTROL METHOD OF WELDING DEVICE
SYSTEM AND METHOD FOR RECOVERING PHOSPHORUS FROM URINAL EFFLUENT
IMAGE INFORMATION PROCESSOR AND PROGRAM
CONTROL UNIT OF NON-STAGE TRANSMISSION
OPEN SWITCH DEVICE
CONNECTED-TYPE BLOCK
PROCESS OF PRODUCING NANOFIBERS
VACUUM FILM DEPOSITION APPARATUS, AND TEMPERATURE CONTROL METHOD AND APPARATUS FOR EVAPORATION SOURCE THEREFOR
METHOD FOR PRODUCING OXIDE SEMICONDUCTOR FILM
COATING MATERIAL, COATED ARTICLE AND FAN
WASHING MACHINE
CASE ALSO SERVING AS STAND
HEATING COOKER
POWER CONVERSION SYSTEM
TWO-STAGE JOINED CRYSTAL OSCILLATOR
ELECTRONIC DEVICE AND MANUFACTURING METHOD OF THE SAME