SYSTEM FOR LIMITING USE OF A CELL PHONE

• US 20070298726A1
• Filed: 06/21/2006
• Published: 12/27/2007
• Est. Priority Date: 06/21/2006
• Status: Abandoned Application

• Current Assignee: Walter B. Fuqua
• Original Assignee: Walter B. Fuqua
• Inventors: Fuqua, Walter B.
• Application Number:
  US11/425,673
• Publication Number:
  US 20070298726A1
• Time in Patent Office: Days
• US Class Current: 455/73
• CPC Class Codes: H04B 1/48 in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter H04B1/46 takes precedence

Abstract

The present invention provides a system and method for controlling access to a computer network via wireless connection. Users of the computer network are provided with a mobile electronic device such as a mobile phone with wireless Internet connectivity. The wireless device also includes a near field communication (NFC) mechanism, such as a RFID antenna. The user is also provided with a control device, preferably contained in a wristband that is worn while using the mobile device. The perimeter of a geographic activation area is defined by one or more radio transmitters. The mobile electronic device can be used to access the computer network only if 1) the control device in the wristband is within the activation area and can received signals from the radio transmitters activates the control device, and 2) the control device is within the range of the mobile device'"'"'s NFC mechanism, wherein a RFID signal from the control device unlocks a network browser in the mobile electronic device.

Claims

1. A system for controlling access to a computer network via wireless connection, the system comprising:

(a) a mobile electronic device that can access computer networks via wireless connection, wherein the mobile electronic device includes a near field communication (NFC) mechanism;

(b) a control device; and

(c) at least one radio transmitter with a transmission range that defines the perimeter of a geographic activation area;

wherein said mobile electronic device can access the computer network only if;

(i) the control device is within said activation area, wherein a signal from the radio transmitter activates the control device; and

(ii) the control device is within the defined range of the NFC mechanism in the mobile electronic device, wherein a NFC signal from the control device unlocks a network browser in the mobile electronic device.

2. The system according to claim 1, wherein the mobile electronic device is a mobile phone.

3. The system according to claim 1, wherein the control device is contained in a wristband worn by a user of the mobile electronic device.

4. The system according to claim 1, wherein the network browser in the mobile device is controlled by a Subscriber Identity Module (SIM) in the mobile electronic device.

5. The system according to claim 4, wherein the network browser in the mobile electronic device is limited to network sites that are pre-programmed into the SIM.

6. The system according to claim 1, wherein the NFC signal from the control device to the mobile electronic contains a public key that unlocks the browser.

7. The system according to claim 1, wherein the control device communicates with the NFC mechanism in the mobile electronic device via radio frequency identification (RFID).

8. A method for controlling access to a computer network via wireless connection, the method comprising the steps of:

(a) providing a network user a mobile electronic device that can access computer networks via wireless connection, wherein the mobile electronic device includes a near field communication (NFC) mechanism;

(b) providing said network user a control device; and

(c) establishing the perimeter of a geographic activation area defined by the transmission range of at least one radio transmitter;

wherein said mobile electronic device can access the computer network only if;

(i) the control device is within said activation area, wherein a signal from the radio transmitter activates the control device; and

(ii) the control device is within the defined range of the NFC mechanism in the mobile electronic device, wherein a NFC signal from the control device unlocks a network browser in the mobile electronic device.

9. The method according to claim 8, wherein the mobile electronic device is a mobile phone.

10. The method according to claim 8, wherein the control device is contained in a wristband worn by the user.