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
Mobile satellite communications method and system in which hand-held terminals receive a signal radiated from a plurality of these satellites
摘要
申请公布号
EP1037403(B1)
申请公布日期
2005.12.28
申请号
EP20000105537
申请日期
2000.03.16
申请人
HUGHES ELECTRONICS CORPORATION
发明人
CHANG, DONALD C. D.;NOVAK, JOHN I. , III;YUNG, KAR;HAGEN, FRANK A.;CHANG, MING U.;MAYFIELD, WILLIAM
分类号
H01Q3/26;H04B7/185;H04B7/212;H04B7/26;(IPC1-7):H04B7/185
主分类号
H01Q3/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Pump tube set handling system
Endoscope with large diameter distal end
Polymers and laundry detergent compositions containing them
Archwire assembly with stops
Stressed metal contact with enhanced lateral compliance
Disk anti-copy system, method and its device
Polyols for breaking of fracturing fluid
Schema evolution in replication
Method for user verification and authentication and multimedia processing for interactive database management and method for viewing the multimedia
Electronic equipment operating component function setting system
Liquid phase process for the polymerization of alpha-olefins
Water blown polyurethane spray foam system
Media for clostridium bacterium and processes for obtaining a clostridial toxin
Washing method
Chuck with quick change
Paint stirring machine and method for mounting same
Display sheet holder
Displacement joint
Container capacitor structure and method of formation thereof
Display unit having a center display