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
METHOD, DEVICE AND WAVE-DIVISION MULTIPLEXING SYSTEM FOR GENERATING AND RECEIVING OPTICAL ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SIGNAL
摘要
申请公布号
EP2445153(A4)
申请公布日期
2012.04.25
申请号
EP20100788894
申请日期
2010.06.11
申请人
HUAWEI TECHNOLOGIES CO., LTD.;UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA
发明人
LI, YONGGANG;DENG, MINGLIANG;ZHANG, JING;QIU, KUN;LIU, LEI
分类号
H04L27/26;H04B10/516
主分类号
H04L27/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PIPE COUPLING COMPRISING A CHAIN RING
FERTIGUNGSVERFAHREN UND -GEGENSTAND
VERBINDUNG EINES ERSTEN TEILS MIT EINER BOHRUNG EINES ZWEITEN TEILS UND VERFAHREN ZUR HERSTELLUNG DER VERBINDUNG
KURBELWELLENFRAESMASCHINE
VORRICHTUNG ZUM VERBINDEN VON RECHTWINKLIG ZUEINANDER STEHENDEN MOEBELPLATTEN
THERMOSTATVENTIL
Process and device for reducing the fuel consumption of combustion engines by means of air humidification in the area of the intake pipe up to the valve inlet aperture
Tool for turning a threaded head
Holding device for a plurality of semiconductor wafers having identical dimensions
Replaceable filter element, especially for the purification of diesel engine exhaust gases
Concentration of pollutants in the laboratory for concentrated and distributed dispersion
Exposure meter
Device in the form of an underframe for depositing, heating and keeping warm food and beverages in vessels
Method of generating the current pulses needed to operate radiation-emitting semiconductor diodes and arrangement for carrying it out
Process for testing compacted, anodically produced oxide layers on aluminium
Method for quality control in X-ray diagnosis
Contact device for low-voltage high-rupture capacity fuse inserts having end contacts
Metallic composite sealing material, in particular for the production of cylinder head gaskets
Bag filter
Frequency filter for loudspeaker enclosures with adjustable cross-over frequencies