Sending access information from physical access control system to user terminal

• US 9,848,363 B2
• Filed: 11/03/2014
• Issued: 12/19/2017
• Est. Priority Date: 05/03/2012
• Status: Active Grant

• Current Assignee: Huawei Technologies Sweden AB (Huawei Investment & Holding Co., Ltd.)
• Original Assignee: Huawei Technologies Sweden AB (Huawei Investment & Holding Co., Ltd.)
• Inventors: Cai, Tao, Legg, Peter, Mellberg, Johan
• Primary Examiner(s): Ho, Huy C
• Application Number:
  US14/531,684
• Publication Number:
  US 20150057000A1
• Time in Patent Office: 1,142 Days
• Field of Search: 455436
• CPC Class Codes: G06F 21/35 communicating wirelessly
• CPC Class Codes: G06F 2221/2141 Access rights, e.g. capability lists, access control lists, access tables, access matrices
• CPC Class Codes: G07C 2209/63 Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
• CPC Class Codes: G07C 9/00309 operated with bidirectional data transmission between data carrier and locks
• CPC Class Codes: G07C 9/00571 operated by interacting with a central unit
• CPC Class Codes: G07C 9/29 the pass containing active electronic elements, e.g. smartcards
• CPC Class Codes: H04W 12/08 Access security
• CPC Class Codes: H04W 36/0077 of access information of target access point
• CPC Class Codes: H04W 36/08 Reselecting an access point
• CPC Class Codes: H04W 4/80 Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
• CPC Class Codes: H04W 48/04 based on user or terminal location or mobility data, e.g. moving direction, speed
• CPC Class Codes: H04W 48/08 Access restriction or access information delivery, e.g. discovery data delivery signalling during connection H04W76/00

Abstract

A system and method for executing a handover of a mobile communication device from a source access point to a target access point includes an access control module configured to be communicatively coupled to the mobile communication device, a management system communicatively coupled to the access control module and the target access point, and a communication network, access to which is controlled by the target access point. The access control module is configured to provide access information from the management system to a mobile communication device over a short distance communication link to allow the mobile communication device to access the communication network.

Claims

1. A system for initiating a connection of a mobile communication device (MCD) to a target wireless access point (TWAP) providing access to a communication network, the system comprising:

an access control apparatus, physically separate from the TWAP, comprising a processor and a non-transitory computer-readable medium including computer-executable instructions for configuring the processor to carry out a method comprising;

establishing a device to device short communication link connection between the access control apparatus and the MCD; and

communicating, by the access control apparatus via the device to device short communication link connection, an access information to the MCD, wherein the access information enables the MCD to establish access to the communication network via a wireless connection, distinct from the device to device short communication link connection, between the MCD and the TWAP,

wherein the communicating the access information to the MCD is carried out in response to a triggering condition taken from the group consisting of;

detecting, by the access control apparatus, a presence of the MCD within a detection range of the access control apparatus, and

authenticating the MCD based upon authentication information provided by the MCD to the access control apparatus via the device to device short communication link connection, and

wherein the access information communicated by the access control apparatus to the MCD is sufficient to confirm the access by the MCD to the communication network without a further communicating between the TWAP and the access control apparatus after the communicating the access information to the MCD by the access control apparatus.

2. The system of claim 1, wherein the access control apparatus is associated with a non-publicly accessible physical site, and wherein the method further comprises enabling a physical access to the non-publicly accessible physical site responsive to the authenticating.

3. The system of claim 1, wherein the access control apparatus is configured to communicatively interact with the MCD over an embedded short distance communication device, wherein the embedded short distance communication device has a range that is shorter than a wireless communication range of the TWAP.

4. The system of claim 1, wherein the access control apparatus is connected to a point-of-sale terminal;

and

wherein the method further comprises;

processing, after the establishing the device to device short communication link connection, a payment in a Point-of-Sale device associated with the access control apparatus; and

transferring the access information to the MCD only after the payment is confirmed by the Point-of-Sale device.

5. The system of claim 1 further comprising a management node, communicatively coupled to the access control apparatus, wherein the management node comprises:

a management node processor, and

a non-transitory computer-readable medium including;

at least a portion of the access information that enables the MCD to access the TWAP, and

computer-executable instructions for configuring the management node to carry out a method including;

transferring the portion of the access information to the access control apparatus, and

exchanging information with the TWAP.

6. The system of claim 1 wherein the access control apparatus carries out the communicating within a range of less than 1 centimeter.

7. The system of claim 1 wherein the access control apparatus carries out the communicating within a range of less than 1 meter.

8. The system of claim 1 wherein the connection between the MCD and the TWAP is carried out in a handover operation between a source cell and a target cell.

9. The system of claim 1 wherein the TWAP is a WiFi wireless access point to the communication network.

10. A method for initiating a connection of a mobile communication device (MCD) to a target wireless access point (TWAP) providing access to a communication network, by an access control apparatus, the method comprising:

establishing a device to device short communication link connection between the access control apparatus and the MCD; and

communicating, by the access control apparatus via the device to device short communication link connection, an access information to the MCD, wherein the access information enables the MCD to establish access to the communication network via a wireless connection, distinct from the device to device short communication link connection, between the MCD and the TWAP,

wherein the communicating the access information is carried out in response to a triggering condition taken from the group consisting of;

detecting, by the access control apparatus, a presence of the MCD within a detection range of the access control apparatus, and

authenticating the MCD based upon authentication information provided by the MCD to the access control apparatus via the device to device short communication link connection, and

wherein the access information communicated by the access control apparatus to the MCD is sufficient to confirm the access by the MCD to the communication network without a further communicating between the TWAP and the access control apparatus after the communicating the access information to the MCD by the access control apparatus.

11. The method of claim 10, further comprising:

authenticating, by the access control apparatus, the MCD for the case of a restricted physical site, wherein the access control apparatus comprises a short distance communication interface for receiving, pursuant to the authenticating, authentication information from the MCD for obtaining authorized access to the restricted physical site.

12. The method of claim 11, further comprising:

enabling a physical access to a building corresponding to the TWAP responsive to the authenticating.

13. The method of claim 11, further comprising:

enabling, responsive to the authenticating, a physical access to a building, which is controlled by a physical access limiting device controlled by the access control apparatus; and

transferring the access information to the MCD only after the authenticating and determining authorization for the physical access to the building.

14. The method of claim 11, further comprising:

obtaining, by the access control apparatus, the access information from a management server after the authenticating.

15. The method of claim 11, further comprising performing, in response to the authenticating, the further operations of:

receiving an identifier associated with the access control apparatus;

transferring the identifier to a management server for mapping the identifier to a target cell identifier corresponding to the TWAP; and

executing a handover from a source cell to a target cell, corresponding to the TWAP, based on the target cell identifier.

16. The method of claim 10, wherein the access control apparatus carries out the communicating within a range of less than 1 centimeter.

17. The method of claim 10, wherein the access control apparatus comprises a proximity access control device that is a short distance communication device, and wherein the method comprises:

determining, during the detecting, that the mobile communication device is inside a building using short-distance communication between the MCD and the proximity access control device;

transferring the access information from the proximity access control device to the MCD.

18. The method of claim 10, further comprising:

processing, after the establishing the device to device short communication link connection, a payment in a Point-of-Sale device associated with the access control apparatus; and

transferring the access information to the MCD only after the payment is confirmed by the Point-of-Sale device.

19. The method of claim 10, further comprising:

inactivating, in response to a further triggering condition after the communicating, the access information provided to the MCD via device to device short communication link connection.

20. The method of claim 10, wherein the access control apparatus carries out the communicating within a range of less than 1 meter.