CALL WAITING SYSTEM,申请号JP19910244198-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	CALL WAITING SYSTEM
摘要
申请公布号	JPH0563815(A)	申请公布日期	1993.03.12
申请号	JP19910244198	申请日期	1991.08.30
申请人	NEC CORP;NEC ENG LTD	发明人	ASAO YOSHIMI;MARUYAMA YOSHIHIRO
分类号	H04M3/42	主分类号	H04M3/42
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Neutralisering af virkningen af CD95 til blokering af invasion af glioblastomceller in vivo

FREMGANGSMÅDER OG PRÆPARATER TIL BEHANDLING AF ANTISTOFMEDIEREDE NEUROPATIER

METHOD OF MANUFACTURING SOLID ELECTROLYE FOR LITHIUM SECONDARY BATTERY, SOLID ELECTROLYE FOR LITHIUM SECONDARY BATTERY THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING THE SOLID ELECTROLYE

用于基于目的地优先权传递内容档案之方法、设备及电脑程式产品;METHODS, APPARATUS, AND COMPUTER PROGRAM PRODUCTS FOR COMMUNICATING CONTENT FILES BASED ON DESTINATION PRIORITY

媒体播放系统及播放不同区域网路群组之媒体之方法;MEDIA PLAYING SYSTEM AND METHOD FOR PLAYING MEDIA IN DIFFERENT LOCAL INTERNET GROUP

影像预测编码装置、影像预测编码方法、影像预测编码程式、影像预测解码装置、影像预测解码方法、及影像预测解码程式

编码数位视讯资料之方法;METHOD FOR ENCODING DIGITAL VIDEO DATA

电话网路接入设备;ACCESS DEVICE OF TELEPHONE NETWORK

网站的监控方法、业务处理装置及系统;METHOD AND AFFAIR-PROCESSING APPARATUS FOR MONITORING WEBSITES AND SYSTEM THEREOF

用于长期演进之虚拟载波感测机制;VIRTUAL CARRIER SENSING MECHANISM FOR LONG TERM EVOLUTION (LTE)

讯号传输系统及其路径量测方法

用于在用户设备处于实体下行链路共用频道上干扰消除及／或抑制的系统及方法;SYSTEM AND METHOD FOR INTERFERENCE CANCELLATION AND/OR SUPRESSION ON PHYSICAL DOWNLINK SHARED CHANNEL AT THE USER EQUIPMENT

基于传输跨层通讯设计动态路由与波长派送机制;DYNAMIC ROUTING AND WAVELENGTH ASSIGNMENT SCHEME USING CROSS-LAYER TECHNIQUES FOR COMMUNICATION SYSTEMS

探索频道跳跃方案之装置及方法;DEVICE AND METHOD FOR DISCOVERY CHANNEL HOPPING SCHEME

突波滤波器与滤波方法;GLITCH FILTER AND FILTERING METHOD

附设热线感测器之自动开关;AUTOMATIC SWITCH WITH HEAT RAY SENSOR

汽车遮阳帘发电装置;CAR SUNSHADE POWER PLANT

马达转子位置的估测方法及装置;ESTIMATING METHOD FOR ROTOR POSITION OF MOTOR AND ESTIMATING DEVICE FOR THE SAME

无线电力传递管理系统及其方法;SYSTEM OF WIRELESS POWER TRANSMISSION AND METHOD THEREOF