Method for accessing a locked object

• US 8,576,048 B2
• Filed: 11/10/2009
• Issued: 11/05/2013
• Est. Priority Date: 11/10/2009
• Status: Expired due to Fees

• Current Assignee: GE Security Incorporated (Carrier Global Corporation)
• Original Assignee: GE Security Incorporated (Carrier Global Corporation)
• Inventors: Kuenzi, Adam, Hodroj, Ali, Quisling, Brian
• Primary Examiner(s): Phan, Hai
• Assistant Examiner(s): Mehravari, Peter
• Application Number:
  US12/615,712
• Publication Number:
  US 20110109433A1
• Time in Patent Office: 1,456 Days
• Field of Search: 340/5.73, 340/5.7, 340/5.1, 340/5.23, 340/5.2, 455/410, 455/466, 455/26.1
• US Class Current: 340/5.73
• CPC Class Codes: E05B 19/0005 Key safes E05B35/086 takes precedence
• CPC Class Codes: E05B 2047/0095 Mechanical aspects of locks controlled by telephone signals, e.g. by mobile phones electronic locks G07C9/00
• CPC Class Codes: G06Q 30/04 Billing or invoicing
• CPC Class Codes: G07C 9/00571 operated by interacting with a central unit
• CPC Class Codes: G07C 9/00896 specially adapted for particular uses
• CPC Class Codes: G07C 9/38 with central registration
• CPC Class Codes: H04L 12/14 Charging , metering or billing arrangements for data wireline or wireless communications

Abstract

A method for accessing a locked object. A first SMS message addressed to a short code and requesting access to the locked object is received by an Approval Authority computer and/or short code from one of a locked object and a requestor'"'"'s wireless communication device. The Approval Authority computer determines whether to grant the requested access, and sends, back to one of the locked object and the requestor'"'"'s wireless communication device, one of an access code for the locked object and a SMS reply containing the access code. If the requested access is granted, the Approval Authority also initiates billing the requestor a predetermined fee for the access.

Claims

1. A method, comprising:

receiving from a real-estate lockbox a first SMS message addressed to a short code and requesting access to the real estate lockbox;

determining whether to grant the requested access;

sending a Double-Opt-In SMS message to the real-estate lockbox;

receiving from the real-estate lockbox a SMS reply containing a user acceptance or a user denial;

sending back to the real-estate lockbox one of an access code for the real-estate lockbox and a SMS reply containing the access code; and

initiating billing for the granted access,

wherein the initiating billing for the granted access further comprises transmitting billing data to at least one of a requestor'"'"'s wireless communication device and a biller.

2. The method of claim 1, further comprising:

checking a telephone number associated with the requestor'"'"'s wireless communication device against a list of telephone numbers for which access should not be granted.

3. The method of claim 1, further comprising:

checking a telephone number associated with the requester'"'"'s wireless communication device against a list of approved telephone numbers for which access should be granted.

4. The method of claim 1, wherein the receiving the first SMS message further comprises receiving a PIN code associated with a requestor, and wherein the determining whether to grant access further comprises comparing the received PIN code with a list of PIN codes authorized to access the real-estate lockbox.

5. The method of claim 1, wherein the receiving first SMS message further comprises receiving a PIN code associated with a requester and a locked object identifier, and wherein the determining whether to grant access further comprises comparing the received PIN code, a telephone number, and the locked object identifier to a data base to determine whether the requester is authorized to access the real-estate lockbox.

6. The method of claim 1, wherein the initiating billing for the granted access comprises aggregating access charges from a plurality of access requesters into a single bill.

7. The method of claim 6, wherein the single bill comprises a bulk number of one-time accesses to one or more real-estate lockboxes.

8. The method of claim 1, wherein the wireless communication device comprises a cellular telephone and wherein the initiating billing for the granted access comprises billing a telephone number associated with the cellular telephone for the requested access.

10. The method of claim 1, wherein the receiving first SMS message further comprises receiving one of a GPS coordinate associated with the real-estate lockbox, a GPS coordinate of an area proximate the real-estate lockbox, and an address of a building or object with which the real-estate lockbox is associated.

11. The method of claim 1, wherein the Double-Opt-In SMS message further comprises consent to receive a premium rate service in the form of the SMS reply containing the access code billed to a requestor'"'"'s wireless telephone bill.

12. The method of claim 1, wherein the sending one of an access code for the real-estate lockbox and a SMS reply containing the access code further comprises an approval authority computer directly communicating the access code to the real-estate lockbox.

13. The method of claim 1, wherein the sent one of an access code for the real-estate lockbox and a SMS reply containing the access code is sent directly to the real-estate lockbox.

14. The method of claim 1, wherein the received SMS reply containing the user acceptance or user denial comprises a Double-Opt-In SMS message sent a short code associated with an approval authority.

9. A method, comprising:

receiving from a real-estate lockbox a first SMS message addressed to a short code and requesting access to the real-estate lockbox;

determining whether to grant the requested access;

sending to the real-estate lockbox a second SMS message containing a Double-Opt-In;

receiving from the real-estate lockbox a third SMS message containing a user refusal;

generating a denial; and

sending to the real-estate lockbox a fourth SMS message containing the denial.