AGGREGATES IN A PRESENCE MANAGEMENT SYSTEM,申请号EP20000979756-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	AGGREGATES IN A PRESENCE MANAGEMENT SYSTEM
摘要
申请公布号	EP1240757(A2)	申请公布日期	2002.09.18
申请号	EP20000979756	申请日期	2000.11.27
申请人	NORTEL NETWORKS LIMITED	发明人	DAVIES, ELWYN B.;HARKER, ANDREW NEWTON;STRINGER, DAVID ROBERT;PARSONS, ERIC W.;ARMSTRONG, STEVEN M.
分类号	H04M3/42;H04M3/48;H04M3/56;H04M11/00;(IPC1-7):H04L12/58;H04L12/18	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

Cylinder air charge estimation using observer-based adaptive control

Method and apparatus for sample rate conversion and applicants thereof

Utility wafer for chemical mechanical polishing

Gear mechanism, especially for a double screw extruder

Exhaust gas heat exchange system for an internal combustion engine

Bone screw threaded plug closure with central set screw

Line powering shelf for data transmission line

Display control method and display control apparatus

Dental bridges comprising fiber reinforced frameworks with fiber or particulate reinforced veneers

Device for producing material having optically varying effects and method of producing the same

Method of braking in an integrated train propulsion and brake system

Plasma torch electronic pulsing circuit

Tool assembly for the manufacture of ring-shaped compacts using a rotary compression press

Methods and apparatus for forming a copper interconnect

Dispensing machine for the metered delivery and continuous homogenization of finished paint products

Cordless telephone and clock management method

Method, apparatus and computer program for activating an alternate encryption using an identifier embedded in data

Contact unit for electromagnetic relays

Abrasive system