Portable Wireless Communication Apparatus

Abstract

A portable wireless communication apparatus comprises a circuit board, an antenna and a casing. The circuit board comprises a plurality of electronic components. The antenna is electrically connected to the circuit board for implementing wireless communication. The circuit board is covered by the casing to isolate noise generated by the electronic components and the wireless communication jammed by the noises can be avoided.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a block diagram illustrating a conventional portable wireless communication apparatus;

FIG. 2 is a block diagram illustrating a conventional portable wireless communication apparatus according to a preferred embodiment;

FIG. 3 is a block diagram illustrating a portable wireless communication apparatus according to an embodiment of the present invention; and

FIG. 4 is a block diagram illustrating a portable wireless communication apparatus according to a preferred embodiment of the present invention.

Claims

1. A portable wireless communication apparatus, comprising: a circuit board having a plurality of electronic components;an antenna electrically connected to said circuit board to perform a wireless communication; anda casing for covering up said circuit board for isolating noise generated by said electronic components to prevent said noise from interfering with said wireless communication performed by said antenna.

2. The portable wireless communication apparatus of claim 1, wherein said circuit board is a printed circuit board of said portable wireless communication apparatus.

3. The portable wireless communication apparatus of claim 1, wherein said noise is radio frequency (RF) emission generated by said electronic components.

4. The portable wireless communication apparatus of claim 1, wherein said casing is a material for isolating electric waves.

5. The portable wireless communication apparatus of claim 1, wherein said antenna is a Bluetooth antenna or a Wireless Local Area Network (WLAN) antenna.

6. The portable wireless communication apparatus of claim 1, wherein said wireless communication is Bluetooth communication or WLAN communication.

7. The portable wireless communication apparatus of claim 1, wherein said portable wireless communication apparatus is a tablet personal computer (Tablet PC).

8. The portable wireless communication apparatus of claim 1, wherein said portable wireless communication apparatus is a notebook computer.

9. The portable wireless communication apparatus of claim 1, wherein said portable wireless communication apparatus is a Personal Digital Assistant (PDA).