SYSTEM AND METHOD FOR PROVIDING CALL WATING SERVICE,申请号KR20090113207-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	SYSTEM AND METHOD FOR PROVIDING CALL WATING SERVICE
摘要
申请公布号	KR101108378(B1)	申请公布日期	2012.01.30
申请号	KR20090113207	申请日期	2009.11.23
申请人		发明人
分类号	H04W4/16;H04W68/02	主分类号	H04W4/16
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Clock generation apparatus

Radio communication system, radio controller and mobile station

Semiconductor device having a minimal via resistance created by applying a nitrogen plasma to a titanium via liner

Methods of forming a conductive interconnect in a pixel of an imager and in other integrated circuitry

Plug-flow method and apparatus for operating a curvilinear pressure vessel where transport phenomena occur

Wound irrigation device

Method and system for order fulfillment in a distribution center

Process for identifying polycrystalline materials by electron diffraction

CDMA mobile communication system, base station, mobile station and communication control method during soft handover

Fuel level sensor

Circuit-pattern inspection apparatus

Method and apparatus for driving a plasma display panel

Flat panel display formed by tetragonal first and second substrates

Device for reduction of pressure effects of cardiac tricuspid valve regurgitation

Control arrangement

Custom security tokens

Cavitands for chemical vapor sensing

Device for the stimulation of muscles of the locomotory apparatus

Two-pass sliding compaction