Presence-detecting gaming systems for maintaining gaming sessions

Patent metadata

Field	Value
Publication number	US-10796520-B2
Application number	US-201816207677-A
Country	US
Kind code	B2
Filing date	Dec 3, 2018
Priority date	Sep 27, 2017
Publication date	Oct 6, 2020
Grant date	Oct 6, 2020

Abstract

A gaming system includes a gaming machine for conducting a casino wagering game and logic circuitry. The logic circuitry establishes a gaming session of the casino wagering game for a player, during the gaming session, detects an object at a detected distance via a presence sensor of the gaming machine, determines whether or not the detected object is the player based on one or more object detection criteria including the detected distance, in response to the detected object being determined to be the player, maintains the gaming session, and in response to the detected object being determined to be an object other than the player, initiates an end-session counter to terminate the gaming session. A duration of the end-session counter varies at least partially as a function of the one or more object detection criteria.

First claim

What is claimed is:

1. A gaming system comprising:
a gaming machine configured to conduct a casino wagering game, the gaming machine including a presence sensor; and
logic circuitry configured to:
establish a gaming session of the casino wagering game for a player;
during the gaming session, detect an object at a detected distance via the presence sensor;
determine whether or not the detected object is the player based on one or more object detection criteria including the detected distance;
in response to the detected object being determined to be the player, maintain the gaming session; and
in response to the detected object being determined to be an object other than the player, initiate an end-session counter to terminate the gaming session, wherein a duration of the end-session counter varies at least partially as a function of the one or more object detection criteria.

2. The gaming system of claim 1 , wherein the logic circuitry is configured to:
detect a reference object at a reference distance via the presence sensor;
store the reference distance in a memory of the logic circuitry;
compare the reference distance to the detected distance of the detected object; and
in response to the detected distance being substantially similar to the reference distance, initiate the end-session counter.

3. The gaming system of claim 2 , wherein the logic circuitry is configured to:
detect a state of inactivity at the gaming machine;
in response to the detected state of inactivity, detect the reference object at a second reference distance for recalibration; and
replace the stored reference distance with the second reference distance in the memory for subsequent object detection.

4. The gaming system of claim 1 , wherein the logic circuitry is configured to:
store a predetermined distance in a memory of the logic circuitry, the predetermined distance representing a distance between the presence sensor and an edge of the gaming machine;
compare the predetermined distance to the detected distance of the object; and
determine the detected object is an object other than the player that is obstructing the presence sensor based at least partially on the comparison indicating that the predetermined distance is greater than or equal to the detected distance.

5. The gaming system of claim 1 , wherein the logic circuitry is configured to identify an exception case based at least partially on a first object detection criterion of the one or more objection detection criteria.

6. The gaming system of claim 1 further comprising an acoustic output component of the gaming machine, wherein the logic circuitry is configured to:
generate, via the acoustic out component, a maintain-session signal for a mobile device of the player, the maintain-session signal having distinctive maintain-session characteristics;
in response to receiving app data of the mobile device that indicates the mobile device received the maintain-session signal in a prescribed manner, maintain the gaming session on the gaming machine for a period of time; and
in response to failing to receive app data of the mobile device that indicates the mobile device received the maintain-session signal in the prescribed manner, initiate the end-session counter to terminate the end-session counter.

7. The gaming system of claim 1 , wherein the logic circuitry is further configured to initiate the end-session counter based at least partially on an analysis of one or more end-session criteria, the one or more end-session criteria comprising one or more of the one or more object detection criteria, gameplay status of the gaming session, credit meter status, device communication status with a mobile device of the player, presence status of the player, and a cashout input provided at the gaming machine.

8. A method of detecting objects at a gaming machine to determine player presence, the gaming machine including a presence sensor and logic circuitry, the method comprising:
establishing, by the logic circuitry, a gaming session of a casino wagering game for a player;
during the gaming session, detecting, by the presence sensor, an object at a detected distance;
determining, by the logic circuitry, whether or not the detected object is the player based on one or more object detection criteria including the detected distance;
in response to the detected object being determined to be the player, maintaining, by the logic circuitry, the gaming session; and
in response to the detected object being determined to be an object other than the player, initiating, by the logic circuitry, an end-session counter to terminate the gaming session, wherein a duration of the end-session counter varies at least partially as a function of the one or more object detection criteria.

9. The method of claim 8 further comprising:
detecting, by the presence sensor, a reference object at a reference distance;
storing the reference distance in a memory of the logic circuitry;
comparing, by the logic circuitry, the reference distance to the detected distance of the detected object; and
in response to the detected distance being substantially similar to the reference distance, initiating, by the logic circuitry, the end-session counter.

10. The method of claim 9 further comprising:
detecting, by the logic circuitry, a state of inactivity at the gaming machine;
in response to the detected state of inactivity, detecting, by the presence sensor, the reference object at a second reference distance for recalibration; and
replacing, by the logic circuitry, the stored reference distance with the second reference distance in the memory to recalibrate the presence sensor for subsequent object detection.

11. The method of claim 8 , wherein determining whether or not the detected object is the player further comprises:
storing a predetermined distance in a memory of the logic circuitry, the predetermined distance representing a distance between the presence sensor and an edge of the gaming machine;
comparing, by the logic circuitry, the predetermined distance to the detected distance of the object; and
determining, by the logic circuitry, the detected object is an object other than the player that is obstructing the presence sensor based at least partially on the comparison indicating that the predetermined distance is greater than or equal to the detected distance.

12. The method of claim 8 , wherein determining whether or not the detected object is the player further comprises identifying, by the logic circuitry, an exception case based at least partially on a first object detection criterion of the one or more objection detection criteria.

13. The method of claim 8 further comprising:
generating, via an acoustic out component of the gaming machine, a maintain-session signal for a mobile device of the player, the maintain-session signal having distinctive maintain-session characteristics;
in response to receiving app data of the mobile device that indicates the mobile device received the maintain-session signal in a prescribed manner, maintaining, by the logic-circuitry, the gaming session on the gaming machine for a period of time; and
in response to failing to receive app data of the mobile device that indicates the mobile device received the maintain-session signal in the prescribed manner, initiating, by the logic-circuitry, the end-session counter to terminate the end-session counter.

14. The method of claim 8 , wherein initiating the end-session counter further comprises initiating, by the logic circuitry, the end-session counter based at least partially on an analysis of one or more

Assignees

• Sg Gaming Inc

Inventors

• Lyons Martin
• Gray Ronald
• Rajput Yogendrasinh Hematji
• Rangaswamy Suhas
• Baishkhiyar Prateek Kumar
• Durai Sathishkumar

Classifications

• G07F17/3241

  Security aspects of a gaming system, e.g. detecting cheating, device integrity, surveillance (computer security G06F21/00) · CPC title

• G07F17/3223

  Architectural aspects of a gaming system, e.g. internal configuration, leader-follower, wireless communication · CPC title

• G07F17/3206 Primary

  Player sensing means, e.g. presence detection, biometrics · CPC title