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US 2003/0126620 A1Published application
Multimedia display system using display unit of portable computer, and signal receiver for television, radio, and wireless telephone
OwnerToshio Hayakawainventor
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Abstract
A flat panel display unit (210), detachable or non-detachable type, of a portable computer (60) is used to display video and audio multimedia information generated by televisions, digital radio, cellular telephones, portable computers, and all other peripheral devices. By connecting the newly invented receiver (200) to the display unit (210) of the portable computer (60), a user can watch television programs, listen to radio, or browse Internet at any time and at any locations.
Claims5
A multimedia display system comprising:
- (a) a portable computer having a keyboard, a liquid crystal display unit, and a central processing unit,
- wherein said display unit having a plurality of connectors;
- wherein said central processing unit means having a plurality of connectors for disconnecting or connecting said liquid crystal display unit;
- wherein said display unit means a flat panel display unit;
- wherein said display unit means detachable means removing said display unit from said central processing unit, and said detached display is connectable again;
- and
- wherein said connectors on said central processing unit means disconnecting or connecting said display unit from said central processing unit using a plurality of signal cables.
- (b) a receiver device having television, radio, and cellular telephone voice and data signal reception circuit,
- wherein said receiver device has a plurality of antenna for receiving signals from television, satellite, and radio stations means connecting satellite antenna for receiving satellite signal, television antenna for receiving television broadcasting signal, and radio antenna for receiving radio signal, and connecting said cellular telephone to said receiver device;
- wherein said signal means having video, audio, and data information;
- wherein said receiver device is connected to said multimedia display system means connecting said receiver device to said detached display unit using a plurality of signal cables and said connectors;
- and
- wherein connecting said receiver device to said detached display unit means displaying a plurality of video on said detached display unit of said multimedia display system, and generating a plurality of said audio sound using a speaker on said receiver device.
- (c) a cellular telephone having a connector means connecting said cellular telephone to said receiver device by using a plurality of signal cable,
- wherein said cellular telephone connecting to said receiver device means displaying a plurality of Internet contents on said detached display unit of said multimedia display system.
12 more elements
A multimedia display system comprising:
- (a) a portable computer having a keyboard, a liquid crystal display unit, and a central processing unit,
- wherein said display unit having a plurality of connectors;
- wherein said display unit means a flat panel display unit;
- and
- wherein said portable computer means having a plurality of signal input circuitry to toggle to receive a plurality of signals transmitted either from said central processing unit or said receiver device.
- (b) a receiver device having television, radio, and cellular telephone voice and data signal reception circuit,
- wherein said receiver device has a plurality of antenna for receiving signals from television, satellite, and radio stations means connecting satellite antenna for receiving satellite signal, television antenna for receiving television broadcasting signal, and radio antenna for receiving radio signal, and connecting said cellular telephone to said receiver device;
- wherein said signal means having video, audio, and data information;
- wherein said receiver device is connected to said multimedia display system means connecting said receiver device to said display unit using a plurality of signal cables and said connectors;
- and
- wherein connecting said receiver device to said display unit means displaying a plurality of video on said display unit, and generating a plurality of audio sound using a speaker on said receiver device.
8 more elements
Dependencies are inferred from the claim text.