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
FremgangsmÕte og innretning for signalmodulasjon
摘要
申请公布号
NO993837(A)
申请公布日期
1999.08.10
申请号
NO19990003837
申请日期
1999.08.10
申请人
NOKIA TELECOMMUNICATIONS OY
发明人
PIIRAINEN, OLLI;NIEMELO, KARI
分类号
H04L27/10;H04L27/18;H04L27/20;(IPC1-7):H04L27/12
主分类号
H04L27/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Methods for driving electro-optic displays
Touch display device and a driving method thereof
Pen pressure detecting module and position indicator
Information processing apparatus, method for controlling information processing apparatus, and storage medium
Haptic feedback generation based on resonant frequency
High definition haptic effects generation using primitives
Communication apparatus, communication method, and computer readable recording medium
Heterogenous memory access
Efficiency adjustments in power supply system
Control circuitry used in a computing system, and power supply having the control circuitry
Transportable electrical power supplying device for storing and configuring excess power cord and sharing a multiplicity of AC and DC electrical power supplies in diverse user environments
Device and method for operating an electromechanical adjustment device
Cooling device and image forming apparatus
Image forming apparatus and image forming system including a detection unit that detects information about a used amount of unit
Transfer device, image forming apparatus
Developing device, process cartridge and image forming apparatus
Control for a non-contact charging roller
Process for producing a photomask on a photopolymeric surface
Three-dimensional liquid crystal display device, and shutter glass and control method for the same
Flexible display