System and method for exchanging information bi-directionally

• US 8,284,061 B1
• Filed: 04/11/2011
• Issued: 10/09/2012
• Est. Priority Date: 04/12/2010
• Status: Active Grant

• Current Assignee: Diegane Dione
• Original Assignee: Diegane Dione
• Inventors: Dione, Diegane
• Primary Examiner(s): RUDY, ANDREW J
• Application Number:
  US13/084,189
• Time in Patent Office: 547 Days
• Field of Search: 235/375, 235/383, 235/385, 235/487, 235/492, 340/10.4, 340/10.52, 340/572.1, 340/572.3, 340/573.1, 455/422.1, 455/456.1, 705/17, 705/26.1
• US Class Current: 340/572.1
• CPC Class Codes: G06Q 30/0269 based on user profile or attribute

Abstract

A communications system and method by which information is transmitted and received bi-directionally between digital signage and individuals viewing scenes displayed on digital signage. The digital signage transmits and receives information via an RFID reader and the individual transmits and receives information via an RFID tag. The system and method are useful in providing subscribers to a product/service information database with individually customized information about products and services based on the personal profiles of the individual subscribers.

Claims

1. A communications system for bi-directionally exchanging information relating to the promotion and purchase of products and services, said communications system comprising:

an radio-frequency identification (RFID) tag, in the possession of a selected subscriber of a group of subscribers to products/services information relating to the promotion and sales of products and services that are of potential interest to the subscribers, including;

(a) means for storing coded identity information uniquely associated with the selected subscriber,

(b) means for transmitting;

(1) to an RFID reader a presence signal that includes the coded identity information that is uniquely associated with the selected subscriber and indicates his/her presence in a physical area within the signal receiving range of the RFID reader,

(2) to the RFID reader an interest signal that indicates at least one of;

(i) no interest in product/service information specifically selected by the RFID reader for the selected subscriber, and

(ii) interest in product/service information specifically selected by the RFID reader for the selected subscriber,

(3) to a point of sales/payments terminal a purchase signal that indicates a determination by the selected subscriber to purchase the product/service in the selected product/service information, and

(c) means for receiving;

(1) an inquiry signal from the RFID reader relating to potential interest in the selected product/services information, and

(2) information from the RFID reader relating to the purchase of the product/service included in the selected product/service information;

an RFID reader including;

(a) means for storing;

(1) product/service information relating to the promotion and sale of products and services that are of potential interest to the group of subscribers, and

(2) coded information relating to;

(i) the identities of subscribers to the stored products/services information, and

(ii) personal profiles of individual subscribers to the stored products/services information that indicate which products and services are of potential interest to individual subscribers,

(b) means for receiving;

(1) the presence signal from the RFID tag, and

(2) the interest signal from the RFID tag,

(c) means for confirming the status of the selected subscriber as being a subscriber to the product/service information by comparing the coded identity information uniquely associated with the selected subscriber in the presence signal with the stored coded information relating to the identity of the selected subscriber,

(d) means for selecting from the stored product/service information the product/service information of potential interest to the selected subscriber based on the stored profile information of the selected subscriber,

(e) means for analyzing the interest signal to determine at least one of;

(1) ending communications between the RFID reader and the RFID tag when the interest signal indicates no interest in the selected product/service information, and

(2) continuing communications between the RFID reader and the RFID tag when the interest signal indicates interest in the selected product/service information, and

(f) means for transmitting;

(1) an inquiry signal relating to the selected product/service information, and

(2) information relating to the purchase of the product/service included in the selected product/service information; and

a point of sales/payments terminal for;

(1) receiving the purchase signals, and

(2) fulfilling the sale of and the payment for the product/service included in the selected product/service information.

2. A communications system according to claim 1 wherein the content of the interest signal is represented by the signal strength of the interest signal and the RFID reader includes means for sensing the signal strength of the interest signal.

3. A method for bi-directionally exchanging information relating to the promotion and purchase of products and services, said method comprising the steps of:

storing;

(a) product/service information relating to the promotion and sale of products and services that are of potential interest to a group of subscribers to the product/service information, and

(b) coded information relating to;

(1) the identities of subscribers to the stored product/service information, and

(2) personal profiles of individual subscribers to the stored product/service information that indicate which products and services are of potential interest to individual subscribers;

transmitting a presence signal from an radio-frequency identification (RFID) tag in the possession of a selected subscriber that includes coded identity information uniquely associated with the selected subscriber indicating his/her presence in a physical area within the signal receiving range of a digital signage RFID reader;

receiving the presence signal by the RFID reader;

confirming the status of the selected subscriber as being a subscriber to the product/service information by comparing the coded identity information uniquely associated with the selected subscriber in the presence signal with the stored coded information relating to the identity of the selected subscriber;

retrieving stored personal profile information of the selected subscriber and the stored product/service information;

selecting from the stored product/service information the product/service information of potential interest to the selected subscriber based on the stored profile information of the selected subscriber;

displaying on a screen of the digital signage for viewing by the selected subscriber the selected product/service information;

transmitting an inquiry signal from the RFID reader relating to the selected product/service information;

receiving by the RFID tag in the possession of the selected subscriber the inquiry signal;

transmitting by the selected subscriber an interest signal indicating at least one of;

(a) no interest in the selected product/service information, and

(b) interest in the selected product/service information;

receiving by the RFID reader the interest signal;

analyzing the interest signal and determining at least one of;

(1) ending communications between the RFID reader and the RFID tag when the interest signal indicates no interest in the selected product/service information, and

(2) continuing communications between the RFID reader and the RFID tag when the interest signal indicates interest in the selected product/service information;

transmitting information from the RFID reader relating to the purchase of the product/service included in the selected product/service information;

receiving by the RFID tag information relating to the purchase of the product/service included in the selected product/service information;

transmitting a purchase signal from the RFID tag indicating a determination by the selected subscriber to purchase the product/service included in the selected product/service information;

receiving at a point-of-sale/payment terminal the purchase signal; and

fulfilling the sale of and the payment for the product/service included in the selected product/service information.

4. A method according to claim 3 wherein the step of the selected subscriber transmitting an interest signal includes the selected subscriber moving in a first direction relative to the RFID reader for a no interest response and in a second direction relative to the RFID reader for an interest response.