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
干渉波抑圧装置及び干渉波抑圧方法
摘要
干渉波抑圧装置は、2以上の異なる通信先に指向方向がそれぞれ向けられた2以上のアンテナの各出力信号を入力し、各出力信号のうち希望波の方向に向けられたアンテナの出力信号に対応する信号と希望波の方向と異なる方向に向けられたアンテナの出力信号に対応する信号との差分に、それぞれ対応する信号を出力する干渉キャンセラを備えている。
申请公布号
JPWO2013062085(A1)
申请公布日期
2015.04.02
申请号
JP20130540844
申请日期
2012.10.26
申请人
日本電気株式会社
发明人
平部 正司
分类号
H04B1/10;H01Q3/26;H01Q25/02;H04B7/10
主分类号
H04B1/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMPOSITION AGRICOLE POUR LE CONTROLE OU LA PREVENTION DE MALADIES DES PLANTES PROVOQUES PAR DES MICROBES PHYTOPATHOGENES
Blade for mobile wheel of low pressure gas turbine of turbojet engine of aeronautical vehicle, has blade sections, each having deviation, which is minimal at foot of blade, and decreases continuously from maximal value to head of blade
Device for fixing driveshaft of automobile, has fixing plate whose screws are introduced into secondary holes via back face opposite to front face of support part and two clamp holes of fixing plate to cooperate with screwing unit
Heating/air-conditioning installation for vehicle, has spray unit arranged to spray liquid into portion of outer surface of heat exchanger when another heat exchanger operates in heating mode
Fixing device for applying pressure to hub cap provided with adhesive for securing hub cap on body of car, has leaf spring cooperating with handle and support such that spring is adapted to bend during pivoting of handle about pivot axis
Rapid clamping vice for positioning and maintaining piece in position, has movable jaw engaged with actuation unit such that displacement of jaw provides actuation of blocking unit from locked position to unlocked position and vice versa
Grip screw clamp for clamping small contacting pieces used in e.g. joinery work, has legs extending in parallel, and articulation connecting opposite ends of legs such that legs and articulation are provided in U-shape
Device i.e. trommel, for granulometric separation of products from e.g. papers in industrial sector, has shuttle conveyor whose movement varies interruption of product distribution by intercepting products based on conveyor's position
Sanitary article for securing to support sheet of diaper for e.g. infant, has flap enabling unidirectional transfer of faeces from natural openings of person to faeces receiving region, where flap is movable relative to main sheet of diaper
Vertical axis windmill for generating power, has driving unit that is controlled by control unit in accordance with data supplied by indicating unit for orientation of air input according to direction of wind
DISPOSITIF ET PROCEDE PASSIF DE COMBINAISON COHERENTE D'UNE PLURALITE D'AMPLIFICATEURS OPTIQUES
INSTALLATION ET PROCEDE POUR LE DEPOT D'UN FILM DE PARTICULES ORDONNEES, DE LARGEUR REGLABLE, SUR UN SUBSTRAT EN DEFILEMENT
CHECK VALVE
OSCILLATOR APPARATUS AND METHOD WITH WIDE ADJUSTABLE FREQUENCY RANGE
OVERHEAD DOOR ASSEMBLY WITH COUNTER BALANCE SYSTEM
ELBOW JOINT SUPPORTER
DATA GENERATING METHOD, RECORDING DEVICE, RECORDING METHOD, AND STORAGE MEDIUM, REPRODUCTION DEVICE, AND REPRODUCTION METHOD
PROCESS FOR MAKING NONWOVEN WEBS
ADDITIVES FOR LIQUID-COOLED INFLATORS
FEEDBACK FOR MULTI-USER MIMO SYSTEMS