Portable remote pc pad

• US 20040189613A1
• Filed: 02/13/2004
• Published: 09/30/2004
• Est. Priority Date: 08/17/2001
• Status: Abandoned Application

• Current Assignee: Guido Ciburski, Petra Bauersachs
• Original Assignee: Guido Ciburski, Petra Bauersachs
• Inventors: Bauersachs, Petra, Ciburski, Guido
• Application Number:
  US10/486,850
• Publication Number:
  US 20040189613A1
• Time in Patent Office: Days
• US Class Current: 345/173
• CPC Class Codes: G06F 1/1626 with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]

Abstract

The invention relates to a portable remote PC pad for personal computers. It comprises at least two partial devices. One device is connected to the PC and the other can be operated in a mobile manner as a pad within a circumference of 50 metres (in house) or 300 metres outdoors. Wireless radio communication occurs between the devices, including audio/video transmission of the video output card of the PC to the touchscreen video input of the pad. All programs on the PC and screen outputs via the AV channel can be seen on the pad. The software used should be compatible with industrial norms, modularly interchangeable and retrofittable. PC data should be able to be used in a continuously seamless manner without duplication in order to avoid redundancy errors. PC knowledge should remain re-useable and no adaptation should be required in order to work with new systems.

Claims

1. A portable remote PC pad for a PC, characterized by at least two component devices, whereby one component is connected with a PC and the other device is operable as a mobile pad in a circumference of 50 meters (in house) or 300 meters outside the house, whereby, between the devices, a communication occurs via radio in a wireless manner, comprising the audio-video transmission of the video output card of the PC to the touch screen-video-input of the pad, whereby all of the programs available on the PC and the screen output are viewable on the pad via the AV-channel.

2. A portable remote PC pad according to claim 1, characterized by, in addition, a microphone (28) in the pad and an audio radio relay from the pad as the sender to the PC as the audio receiver.

3. A portable remote PC pad according to claim 1 or 2, characterized by, in addition, a signal mixer (23).

4. A portable remote PC pad according to one of claims 1 through 3, characterized by, in addition, a SCART jack or port.

5. A portable remote PC pad according to one of claims 1 through 4, characterized by, in addition, an infrared sender (37) on the pad.

6. A portable remote PC pad according to one of claims 1 through 5, characterized by, in addition, a video back channel from the pad as a video sender to the PC as a video receiver.

7. A portable remote PC pad according to one of claims 1 through 6, characterized by, in addition, an infrared receiver (26) in the pad or in the PC box and additionally comprising either an “

infrared into data”

converter that uses an organic data radio link, or that is connected with the data-audio converter, or a separate infrared transmitter transmitting via radio signals between the pad in the role of the sender and the PC in the role of the receiver.

8. A portable remote PC pad according to one of claims 1 through 7, characterized by a substitution of all decoding and coding tasks within the PC box via software that runs on the PC.