Personal computer control and activation device utilizing a paging message

• US 5,892,432 A
• Filed: 11/22/1996
• Issued: 04/06/1999
• Est. Priority Date: 11/22/1996
• Status: Expired due to Term

• Current Assignee: Alcatel USA Sourcing L.P. (Nokia Corporation)
• Original Assignee: Alcatel USA Sourcing L.P. (Nokia Corporation)
• Inventors: Skoog, Frederick H.
• Primary Examiner(s): Treat, William M.
• Assistant Examiner(s): Ovedovitz, David M.
• Application Number:
  US08/753,296
• Time in Patent Office: 865 Days
• Field of Search: 340/825.44, 340/311.1, 340/313, 379/93.25
• US Class Current: 340/7.1
• CPC Class Codes: H04L 12/12 Arrangements for remote connection or disconnection of substations or of equipment thereof
• CPC Class Codes: H04L 63/18 using different networks or channels, e.g. using out of band channels cryptographic mechanisms or cryptographic arrangements for key distribution involving distinctive intermediate devices or communication paths H04L9/0827; cryptographic mechanisms or cryptographic arrangements for authentication using a plurality of channels H04L9/3215
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04W 12/082 using revocation of authorisation
• CPC Class Codes: H04W 12/10 Integrity
• CPC Class Codes: H04W 68/00 User notification, e.g. alerting and paging, for incoming communication, change of service or the like
• CPC Class Codes: H04W 76/10 Connection setup

Abstract

A remote facilitation network (10) includes a base computing equipment environment (12) having a computer (14) and a control and activation device (16). A remote user (18) requests communications with the base computing equipment environment (12) through a wireless paging service (20). The remote user (18) generates a paging message that is transmitted by the wireless paging service (20) and received at the control and activation device (16). The control and activation device (16) processes and interprets the paging message in order to activate the computer (14). The paging message includes a callback number that is transferred from the control and activation device (16) to the computer (14). The computer (14) dials the callback number in order to establish a communication link with the remote user (18). After identification and verification, the computer (14) relinquishes control of the communication link to the remote user (18) such that information exchange can be initiated between the computer (14) and the remote user (18).

Claims

1. A control and activation device for a computer, comprising:

a pager transceiver operable to receive a wireless paging message;

a microcontroller operable to decode the wireless paging message and generate instructions therefrom;

an interface circuit operable to transfer instructions generated by the microcontroller to a computer in response to the paging message, wherein the microcontroller automatically generates a reverse paging message for transmission by the pager transceiver, the reverse paging message providing an indication of the status of the computer.

2. The control and activation device of claim 1, wherein the pager transceiver provides an indication to the microcontroller whether a wireless paging message has been received, a call back number is available, and a text message is available.

3. The control and activation device of claim 2, wherein the microcontroller provides a command to the pager transceiver to request transfer of the call back number and the text message.

4. The control and activation device of claim 1, wherein the controller activates the computer through the interface circuit and issues a bus wake up command in order to establish a communication link between the microcontroller and the computer through the interface circuit in response to receipt of the wireless paging message.

5. A method of remotely activating a computer, comprising steps of:

receiving a wireless paging message from a remote user;

activating the computer in response to the paging message; and

automatically generating a reverse paging message in response to the paging message, the reverse paging message indicating a status of the computer.

6. The method of claim 5, further comprising steps of:

identifying a callback number within the paging message; and

dialing the callback number at the computer to establish a communication path with the remote user.

7. The method of claim 6, further comprising a step of:

performing verification procedures between the computer and the remote user upon establishing the communication path.

8. The method of claim 7, further comprising a step of:

transferring operational control from the computer to the remote user in order to initiate information exchange upon determining that proper verification has been performed.

9. The method of claim 6, further comprising a step of:

exchanging information between the computer and the remote user upon establishing the communication path.

10. The method of claim 5, further comprising a step of:

transmitting the reverse paging message to the remote user, the reverse paging message including a status of the activation of the computer.