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 and system for selecting channel using channel's randomness in cognitive radio network
摘要
申请公布号
KR101197495(B1)
申请公布日期
2012.11.09
申请号
KR20100118256
申请日期
2010.11.25
申请人
发明人
分类号
H04W16/14;H04W74/08
主分类号
H04W16/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POWER TRANSMISSION
ROET EN WERKWIJZE VOOR HET BEREIDEN HIERVAN.
WERKWIJZE VOOR HET VERVAARDIGEN VAN EEN BEKLEED VOORWERP.
SYMBOL SEQUENCE ANALYZING DEVICE
OPTICAL PHASE MODULATOR
Silico-di:amine complexes of platinum - prepn. and use in compsns. with action against tumours
Container for poultry transport - has block shaped frame with side panels, top and bottom panels and several internal horizontal partition panels to form compartments
Building brick manufacturing method - includes turntable on which number of moulds rest with clay portions fed from conveyor to press unit and passing discharge and guide rollers
Tubular heat exchanger - has heat exchanger tubes with open or more internal wires attached at ends and making contact with tube wall at several points
PNEUMATISCH WERKENDE GASDRUKREGELINRICHTING.
SCHAAR VOOR HET DOORSNIJDEN VAN ONDERLING EVENWIJDIGE LANGSELEMENTEN VAN ROOSTERS OF TRALIEWERK.
METHODS OF ALCOHOLS TREATMENT CONTAINING IN MIXTURE SUBSTANCES WITH CARBONYL GROUPS
DEVICE FOR MOISTURE,STEAM AND AFTER-HEAT ENERGY SEPARATION
REFINING APPARATUS FOR LIGNOCELLULOSE MATERIALS
ELECTROMAGNETIC RELAY
TANNING AGENT CONTAINING ALUMINIUM'S BASIC SALTS
CONNECTING STRUCTURE OF COIL IN ELECTROMAGNETIC RELAY
SPACECRAFT STRUCTURE FOR ORBITAL ASSEMBLY AND SERVICING
METHOD OF SECOND AND THIRD GROUP MIXED METAL OXIDES PREPARATION
STOWING ARRANGEMENT FOR FIRE AND SMOKE ESCAPE MASKS IN AIRCRAFT