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
PHONE CALL SCREENING (BLOCAGE D'APPEL NUMERIQUE)
摘要
A phone call screening unit that provides a method for blocking unwanted telephone calls. The system uses simple dial source number block as the primary characteristic for blocking, as opposed to voice recognition.
申请公布号
CA2359093(A1)
申请公布日期
2003.03.26
申请号
CA20012359093
申请日期
2001.09.26
申请人
HELIE, YVAN
发明人
HELIE, YVAN
分类号
H04M1/663;(IPC1-7):H04M1/663;H04M1/57
主分类号
H04M1/663
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A METHOD FOR TRANSMITTING AND ANALYZING DATA IN THE WIRELESS COMMUNICATION NETWORK AND THE APPARATUS THEREOF
VEHICLE AND ITS CONTROL METHOD
Production method of a radial anisotropic sintered magnet
LIQUID CRYSTAL DISPLAY PANEL PROVIDED WITH MICROLENS ARRAY, METHOD FOR MANUFACTURING THE LIQUID CRYSTAL DISPLAY PANEL, AND LIQUID CRYSTAL DISPLAY DEVICE
Apparatus for thermal treatment of tissue
DOCUMENT ERROR INFERENCE PROCESSING PROGRAM, PROCESSING DEVICE AND PROCESSING METHOD
PLASMA DISPLAY DEVICE THEREOF
FAST BLOCK MATCHING PROCEDURE FOR MOTION ESTIMATION
LASER WELDING METHOD FOR GALVANIZED STEEL SHEET
OPTICAL INTERROGATION SYSTEM AND MICROPLATE POSITION CORRECTION METHOD
METHOD FOR CONTROLLING NAD(P)/NAD(P)H RATIO BY OXIDOREDUCTASE
FOOD PRODUCT WITH FILLING
Machine for fitting and removing wheel tyres for vehicles
Connection of housing sections of an administration device for dosed administration of a distributable product
METHOD AND COMPUTER SYSTEM FOR ENSURING AUTHENTICITY OF AN ELECTRONIC TRANSACTION
METHOD AND APPARATUS FOR SELECTIVELY SUPPLYING ADVERTISING MESSAGES TO VIEWER TERMINALS
Ball pen with double illumination
A mechanism and a method for stowage of an inactive spreader in a crane
Retracting connecting arm in a side by side spreader arrangement
A METHOD FOR REALIZING THE SEPARATE ROUTES SPANNING DOMAINS