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
System and method for tracking portable devices
摘要
申请公布号
EP1286295(A3)
申请公布日期
2005.06.08
申请号
EP20020010364
申请日期
2002.05.07
申请人
SYMBOL TECHNOLOGIES, INC.
发明人
CONNOLLY, SEAN A.;SACKETT, WILLIAM;SHELLHAMMER, STEPHEN J.;BOCCUZZI, FRANK;LEVINE, ADAM
分类号
G08B13/22;G01S19/14;G06K17/00;G08B25/00;G08B25/10;H04B7/26;(IPC1-7):G06K7/00;G07C9/00
主分类号
G08B13/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Cleaning mechanism for the photoconductive drum of a printer or copier device
Camera
High performance communications path
Alteration of dither matrix size for full color dithering
Method and apparatus for calculating color gamuts
System and method for dynamic learning control in genetically enhanced back-propagation neural networks
Trolling motor with remote-control system having both voice-command and manual modes
Method and system in a data processing system for interfacing an operating system with a power management controller.
X-ray microscope
Phase detector
Method of and system for mapping sonet performance parameters to ATM quality of service parameters
Dynamic cell plate sensing and equilibration in a memory device
Method and circuit for forward/inverse discrete cosine transform (DCT/IDCT)
Digital transmit filter
Method and system for declustering semiconductor defect data
Meter center tap duct
Method and apparatus for measuring particle size distribution in fluids
Modulating device equipped with a last chance filter for an ink jet printing head
A recording medium feed mechanism and maintenance mechanism, having a common drive source, for an ink jet printer
Interference reduction in telecommunications systems