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1. WO2007093080 - DIGITAL BACKGROUND MUSIC PLAYER USED IN OR OUT ROOM

Publication Number WO/2007/093080
Publication Date 23.08.2007
International Application No. PCT/CN2006/000226
International Filing Date 16.02.2006
IPC
G11B 27/10 2006.01
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
10Indexing; Addressing; Timing or synchronising; Measuring tape travel
G11B 20/10 2006.01
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
20Signal processing not specific to the method of recording or reproducing; Circuits therefor
10Digital recording or reproducing
CPC
G11B 15/023
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
15Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
02Control of operating function, e.g. switching from recording to reproducing
023remotely controlled
G11C 2207/16
GPHYSICS
11INFORMATION STORAGE
CSTATIC STORES
2207Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
16Solid state audio
H01M 10/465
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
46Accumulators structurally combined with charging apparatus
465with solar battery as charging system
Y02E 60/10
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
10Energy storage using batteries
Applicants
  • 陈林 CHEN, Lin [CN]/[CN]
Inventors
  • 陈林 CHEN, Lin
Agents
  • 福州元创专利代理有限公司 FUZHOU YUANCHUANG PATENT AGENCY LTD.
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DIGITAL BACKGROUND MUSIC PLAYER USED IN OR OUT ROOM
(FR) LECTEUR NUMÉRIQUE DE MUSIQUE DE FOND UTILISÉ DANS UNE CHAMBRE OU À L'EXTÉRIEUR
(ZH) 室内外数字背景音乐播放器
Abstract
(EN)
The present invention relates to a digital background music player used in or out room, in which a remote controller for playing and host for playing are provided; Said remote controller for playing comprises a remote control transmitting circuit, a read and write control circuit for music data memory card, a supply voltage transfer circuit, a battery, a USB interface and keys and indicating circuit;Said host for playing comprises a remote control receiving circuit, a light control circuit, a read control circuit for music data memory card, a audio process and output circuit, keys and indicating circuit and operational power Supply circuit. The first one of the advantages thereof is that a moveable music data memory is provided and the music can be downloaded from the PC or other media. The second one is that the whole system is charged by solar battery, which either accord with the requirement of environmental protection or can obtain a preferable effect of energy saving. The third one is that a photoresistor is provided so that auto playing at night can be achieved. Said production is particularly suitable for the place for amusement such as the cemetery, the park and the living quarter, etc.
(FR)
L'invention concerne un lecteur numérique de musique de fond utilisé dans une chambre ou à l'extérieur où un contrôleur à distance et un hôte permettent la lecture. Le contrôleur comprend un circuit de transmission de contrôle à distance, un circuit de contrôle de lecture et d'écriture pour la carte de mémoire des données de musique, un circuit de transfert d'alimentation de tension, une batterie, une interface et des clés USB et un circuit indicateur. L'hôte comprend un circuit de réception de contrôle à distance, un circuit de contrôle lumineux, un circuit de contrôle de lecture pour la carte de mémoire de données de musique, un circuit de traitement et de sortie audio, des clés, un circuit indicateur et un circuit d'alimentation de puissance. Avantages: l'invention présente une mémoire de données de musique mobile permettant le téléchargement de la musique depuis un PC ou un autre média, le système entier est chargé par batterie solaire afin d'être respectueux de l'environnement et assure ainsi une économie d'énergie; de plus, une photorésistance permet une lecture automatique la nuit. Applications: dans les cimetières, les parcs, et les quartiers fréquentés, entre autres.
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