Wireless mouse and keyboard assembly

• US 20030174123A1
• Filed: 03/18/2002
• Published: 09/18/2003
• Est. Priority Date: 03/18/2002
• Status: Abandoned Application

• Current Assignee: Kuo Shu Cheng
• Original Assignee: Kuo Shu Cheng
• Inventors: Cheng, Kuo Shu
• Application Number:
  US10/098,515
• Publication Number:
  US 20030174123A1
• Time in Patent Office: Days
• US Class Current: 345/163
• CPC Class Codes: G06F 3/0202 Constructional details or processes of manufacture of the input device
• CPC Class Codes: G06F 3/023 Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
• CPC Class Codes: G06F 3/03543 Mice or pucks G06F3/03541 takes precedence
• CPC Class Codes: G06F 3/038 Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry

Abstract

A wireless mouse and keyboard assembly comprises a wireless mouse and a keyboard. The wireless mouse has a wireless emitter therein and emitting a wireless signal. The keyboard has a wireless receiver receiving the wireless signal from the wireless emitter. The keyboard converts the received wireless signal to a digital signal, which is sent to a computer through a connection cord connected between the keyboard and the computer. The wireless mouse and keyboard assembly has reduced space and cost.

Claims

1. A wireless mouse and keyboard assembly, comprising a wireless mouse having a wireless emitter therein and emitting a wireless signal;

a keyboard having a wireless receiver receiving the wireless signal from the wireless emitter, the keyboard converting the received wireless signal to a digital signal, which is sent to a computer through a connection cord connected between the keyboard and the computer.

2. The wireless mouse and keyboard assembly as in claim 1, wherein the wireless mouse comprises:

a mouse processor processing a movement data of the wireless mouse into a wireless signal, and sending the wireless signal through the wireless emitter;

a button section sensing button-pressing action against the wireless mouse and sending a detection signal to the mouse processor;

a position sensor detecting the movement data of the wireless mouse and sending a detection signal to the mouse processor; and

a wheel section sensing the rotation of a wheel of the wireless mouse and sending a detection signal to the mouse processor.

3. The wireless mouse and keyboard assembly as in claim 1, wherein the keyboard comprises:

a keyboard processor processing a keystroke operation and the manipulation of wireless data, the processed wireless data being sent to the computer;

a matrix scanning section used to sense the keystroke operation and send a signal to the keyboard processor; and

a conversion unit used convert the wireless signal from the wireless receiver into a digital signal, which is sent to the keyboard processor for further processing.

4. The wireless mouse and keyboard assembly as in claim 1, wherein the connection cord has a connector on one end thereof and connected to the computer.

5. The wireless mouse and keyboard assembly as in claim 1, wherein the connection cord has two connectors on one end thereof and connected to the computer.

6. A computer keyboard receiving a wireless signal,

the computer keyboard having:

a wireless receiver therein and receiving the wireless signal;

a conversion unit used convert the wireless signal from the wireless receiver into a digital signal, which is sent to a keyboard processor for further processing;

the digital signal processed by the keyboard processor being sent to the computer through a connection cord.

7. The computer keyboard as in claim 6, wherein the computer keyboard receiving the wireless signal from a wireless mouse.