Interface device for controlling computer peripherals

• US 5,815,679 A
• Filed: 07/23/1996
• Issued: 09/29/1998
• Est. Priority Date: 07/23/1996
• Status: Expired due to Term

• Current Assignee: Intellectual Ventures I LLC (Intellectual Ventures LLC)
• Original Assignee: Primax Electronics Limited
• Inventors: Liu, Johny
• Primary Examiner(s): Sheikh, Ayaz R.
• Assistant Examiner(s): PHAN, RAYMOND NGAN
• Application Number:
  US08/681,536
• Time in Patent Office: 798 Days
• Field of Search: 395/309, 395/310, 395/882, 395/883, 395/884, 395/892, 395/893, 395/500, 395/527, 395/520, 395/326, 395/830, 395/831, 395/832, 395/834, 395/311, 341/20, 341/21, 341/23, 345/160, 345/156, 345/157, 345/158, 340/706, 340/709, 340/710, 340/711
• US Class Current: 710/311
• CPC Class Codes: G06F 1/16 Constructional details or arrangements
• CPC Class Codes: G06F 3/002 Specific input/output arrangements not covered by G06F3/01 - G06F3/16 other optical apparatus G02B27/00

Abstract

An interface device is adapted to control computer peripherals by directly executing drivers installed on the computer and respectively corresponding to the computer peripherals without interrupting currently open applications. The interface device includes a housing, a micro-processor located in the housing for generating control signals corresponding to the computer peripherals and transmitting the control signals to the computer to cause the computer to execute the drivers. A key pad device is located on one surface of the housing, including plural buttons which can be selected by the user to control the corresponding computer peripherals.

Claims

1. An interface device adapted to control computer peripherals connected to a computer, said computer including an operating system capable of running multiple software programs, including drivers for said computer peripherals, and providing a graphical user interface for permitting a user to interface with currently running programs, comprising:

(1) a housing;

(2) a micro-processor located in said housing and including means for generating control signals corresponding to said computer peripherals and transmitting said control signals to said computer in order to directly execute drivers for said computer peripherals without interrupting said currently running programs;

(3) a key pad device located on one surface of said housing including plural buttons for selecting which of said corresponding computer peripherals is to be controlled by said interface device.

2. The interface device of claim 1, further comprising a display disposed on one surface of said housing for displaying information corresponding to said signals transmitted to said computer.

3. The interface device of claim 2, further comprising a wireless signal receiver and a wireless signal transmitter for enabling said microprocessor to respectively receive and transmit wireless remote control signals.

4. The interface device of claim 3, wherein said key pad device further includes plural function keys by which function information can be input to said computer for use by said drivers in controlling said computer peripherals.

5. The interface device of claim 4, wherein said key pad device further includes plural numeral keys for inputting control data directly to said drivers in connection with control of said computer peripherals.