Method of preparing presence information by at least one communication unit in at least one presence server, corresponding communication unit, presence server, as well as communication network,申请号EP20030104020-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	Method of preparing presence information by at least one communication unit in at least one presence server, corresponding communication unit, presence server, as well as communication network
摘要
申请公布号	EP1424830(A3)	申请公布日期	2005.04.13
申请号	EP20030104020	申请日期	2003.10.29
申请人	SIEMENS AKTIENGESELLSCHAFT	发明人	BECKMANN, MARK;CHOI, HYUNG-NAM;ECKERT, MICHAEL;HANS, MARTIN;LAUMEN, JOSEF;VAN NIEKERK, SABINE
分类号	H04L29/06;H04L29/08;(IPC1-7):H04L29/06	主分类号	H04L29/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

STEAMED CAKE AND PREPARATION THEREOF

COUPLING DEVICE OF WORKING MACHINE OF TRACTOR

SATELLITE RECEIVER AND TELEVISION SIGNAL PROCESSING CIRCUIT THEREOF

HIGH FREQUENCY EQUIPMENT

DATA OUTPUT DEVICE FOR CHARGE RECEIVING SYSTEM

KEY TELEPHONE SYSTEM

TERMINAL FOR IMPROVED TYPE ELECTRIC COMMUNICATION

TIMED CALL CONNECTING SYSTEM

PULSE WIDTH MODULATING AMPLIFICATION CIRCUIT

LENS INTERCHANGEABLE VIDEO CAMERA

HOME BUS SYSTEM

Method and apparatus for predicting an overflow in an integer multiply

Method and apparatus for measuring dynamic bearing force

Integrated four-wheel steer and differential slip control system

Flash device for a camera

Exposure device using CRT as exposure light source

Interface circuit for use in a portable blood chemistry measuring apparatus

Multispectral glancing incidence X-ray telescope

Memory saving arrangement for displaying raster test patterns