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
因特网音响系统
摘要
本因特网音响系统以PC机作为因特网上网工具,从网上搜寻声音资源,利用PC机或固化到音频功率放大器上的声音播放器作为系统的音源播放器,通过PC机的USB接口输出数字音频信号,经信号接口转换成数字或模拟信号送给音频功率放大器进行放大,并通过音箱播放出来。本系统扩展了PC机功能,使拥有PC机的千万个家庭采用本系统的简单结构,利用因特网的声音资源就将拥有音质较好的家庭影院。
申请公布号
CN1305290A
申请公布日期
2001.07.25
申请号
CN01107231.8
申请日期
2001.03.02
申请人
成都天奥实业有限公司
发明人
邹建;罗品贵
分类号
H04L12/28;G06F17/00
主分类号
H04L12/28
代理机构
代理人
主权项
1.因特网音响系统,其特征在于由网络接入设备、家用PC机、信号接口、音频功率放大器和音箱构成,网络接入设备连接于PC机信号输入端和因特网之间,信号接口连接于家用PC机输出端和音频功率放大器之间,音频功率放大器输出端分别接各音箱。
地址
610015四川省成都市顺城街9号世界贸易中心A座26层
您可能感兴趣的专利
TRANSMITTING AND RECEIVING BEAM SHAPER FOR BASE STATION
CAR LOCKER HAVING TWO STAGE LATCH AND STRIKER
APPARATUS AND METHOD FOR GENERATING SUB-SCREEN OF TV
DEVICE FOR FILTERING AND ADDING GRAIN REFINING AGENT TO METAL MELTS
POWER SAVING METHOD FOR RECEIVING DATA MODULATED INTO CARRIER SIGNAL BY WIRELESS
VALVE TIMING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
DRIVING METHOD FOR PLASMA DISPLAY
SIMULTANEOUS SERVICE METHOD IN MOBILE COMMUNICATION SYSTEM
CROSS-PLATFORM SERVING OF WIRELESS CONTENT
LIGHTWEIGHT DUAL-MODE MOBILE SCANNER POWERED FROM UNIVERSAL SERIAL BUS PORT
LEVER OPERATING TYPE SWITCH ASSEMBLY
METHOD OF MANUFACTURING MICROLENS ARRAY MOLD AND MICROLENS ARRAY
WINDING APPARATUS FOR FORMING KNOT OF FIBER REINFORCED COMPOSITE MATERIAL
METHOD FOR FABRICATING CAPACITOR OF SEMICONDUCTOR DEVICE
ARTICLE DELIVERY METHOD ON INTERNET
DIGITAL X-RAY IMAGE DETECTOR
TELEVISION SET HANGER WITH ADJUSTABLE WIDTH
METHOD FOR PRODUCING POLYHYDROXYALKANOATE WITH SUBSTITUTED FATTY ACID ESTERIFIED PRODUCT AS RAW MATERIAL
THIN-FILM FIELD-EFFECT TRANSISTOR WITH ORGANIC-INORGANIC HYBRID SEMICONDUCTOR REQUIRING LOW OPERATING VOLTAGES
MAGNETO-RESISTIVE ASYMMETRY CORRECTION CIRCUIT