Access Point For Indoor/Outdoor 802.11

• US 20040208150A1
• Filed: 04/15/2003
• Published: 10/21/2004
• Est. Priority Date: 04/15/2003
• Status: Abandoned Application

• Current Assignee: Inventec Appliances Corporation (Inventec Corporation)
• Original Assignee: Inventec Appliances Corporation (Inventec Corporation)
• Inventors: Hung, Bo-Sheng, Chang, Ju-Nan, Kao, Meng-Hua
• Application Number:
  US10/249,491
• Publication Number:
  US 20040208150A1
• Time in Patent Office: Days
• US Class Current: 370/338
• CPC Class Codes: H04W 84/12 WLAN [Wireless Local Area Networks]
• CPC Class Codes: H04W 88/08 Access point devices
• CPC Class Codes: H04W 92/02 Inter-networking arrangements

Abstract

An access point and related method that is applicable for indoor and outdoor 802.11 IEEE Wireless LAN protocol. The access point can transform data from a wireless local area network (WLAN) module into a wireless wide area network (wireless WAN) module and from a wireless wide area network into a wireless local area network. The access point includes a wireless local area network module for transmitting and receiving wireless local area network packets, a wireless wide area network module for transmitting and receiving wireless wide area network packets, and an adaptor. The adapter can transform packets from a wireless local area network into a wireless wide area network and from a wireless wide area network into a wireless local area network.

Claims

1. A method of utilizing an access point to transmit and receive wireless packets comprising:

providing a wireless local area network module to the access point for transmitting and receiving wireless local area network packets;

providing a wireless wide area network module to the access point for transmitting and receiving wireless wide area network packets;

providing an adaptor to the access point for transforming wireless local area network packets into wireless wide area network packets and for transforming wireless wide area network packets into wireless local area network packets;

using the adaptor to transform wireless wide area network packets received from the wireless wide area network module into wireless local area network packets, then transmitting the wireless local area network packets from the wireless wide area network module; and

using the adaptor to transform wireless local area network packets received from the wireless local area network module into wireless wide area network packets, then transmitting the wireless wide area network packets from the wireless wide area network module.

2. The method of claim 1 wherein the adaptor comprises Internet Protocol and Network Address Translation communication agreements.

3. The method of claim 1 wherein the wireless wide area network module is a GSM module.

4. The method of claim 1 wherein the wireless wide area network module is a GPRS module.

5. The method of claim 1 wherein the wireless wide area network module is a CDMA module.

6. The method of claim 1 wherein the wireless wide area network module is a WCDMA module.

7. The method of claim 1 wherein the wireless wide area network module is a 3G module.

8. The method of claim 1 wherein the wireless wide area network module is an EDGE module.

9. The method of claim 1 wherein providing the access point another wireless wide area network module.

10. An access point comprising:

a wireless local area network for transmitting and receiving wireless local area network packets;

a wireless wide area network for transmitting and receiving wireless wide area network packets; and

an adaptor wherein the adaptor is capable of transforming wireless local area network packets received from the wireless local area network into wireless wide area network packets or transforming wireless wide area network packets received from the wireless wide area network into wireless local area network packets.

11. The access point of claim 10 further comprising a wireless wide area network module.