Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Patent
1998-02-24
2000-09-05
Cuchlinski, Jr., William A.
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
455349, 455347, 455348, 379433, H04B 1700
Patent
active
061156183
ABSTRACT:
A portable electronic device including a display detachably mounted to a power source. The display including a virtual image display apparatus. The power source including a detachably mounted battery. A communication interface is provided between the display apparatus and the portable electronic device for permitting data exchange between the display apparatus and the portable electronic device. The communication interface provided can be either a standard electrical interface such as an electrical connector or a solid form factor design including cooperating contact areas or a wireless interface such as an infra red optical link or a radio frequency link.
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Hartman Davis H.
Jiang Wenbin
Lebby Michael S.
Cuchlinski Jr. William A.
Marc-Coleman Marthe Y.
Motorola Inc.
Parker Lanny L.
Parsons Eugene A.
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