Systems and methods for price matching and comparison

• US 10,438,228 B2
• Filed: 05/30/2014
• Issued: 10/08/2019
• Est. Priority Date: 01/30/2013
• Status: Active Grant

• Current Assignee: Walmart Apollo, LLC (WalMart Inc.)
• Original Assignee: Walmart Apollo, LLC (WalMart Inc.)
• Inventors: Wang, Joseph Y., Rapaka, Venkata Syam Prakash, Parekh, Vivek, Hatch, Paul Kay, Rodriguez, Melisa, Benson, Ronald G., Bolla, Srirama M.
• Primary Examiner(s): Sittner, Matthew T
• Assistant Examiner(s): Ezewoko, Michael I
• Application Number:
  US14/292,633
• Publication Number:
  US 20140304059A1
• Time in Patent Office: 1,957 Days
• Field of Search: 705 1426
• CPC Class Codes: G06Q 20/201 Price look-up processing, e.g. updating
• CPC Class Codes: G06Q 20/387 Payment using discounts or coupons relating to marketing G06Q30/02
• CPC Class Codes: G06Q 30/0225 Avoiding frauds
• CPC Class Codes: G06Q 30/0234 Rebates after completed purchase

Abstract

A method and system for providing a consumer comparative pricing data from at least two merchants is discussed. In one aspect of the invention a customer queries a database containing time and location specific pricing data for competitors of a first merchant. If the query shows that the customer could have purchased the same item or items for a lower price at a competitor, the first merchant awards the customer an on-line credit that is redeemable at the merchant. In another aspect, a consumer uploads an image of a competitor'"'"'s receipt. The item specific data on the receipt is converted to UPC codes on an item-by-item basis. These UPC codes are then compared against the merchant'"'"'s pricing database and the consumer is provided data set comparing the prices the consumer paid to the prices the consumer would have paid had the consumer shopped at the merchant.

Claims

1. A method of operating a computer system, comprising:

receiving, by a server system, a record of a first transaction concluded on a sale terminal associated with a first merchant, the record including a unique transaction identifier, a unique user identifier, one or more item identifiers, and a price paid for each item identifier of the one or more item identifiers, wherein the price paid for each item identifier comprises a first discounted price;

for each item identifier of at least a portion of the one or more item identifiers and subsequent to the first transaction, establishing, by the server system, when the item identifier is eligible for an expanded pricing window based on a first transaction date of the first transaction and based on a category associated with the item identifier, wherein the first transaction date occurs within a first time window, a third party price associated with the item identifier comprises a second time window, and the second time window begins after the first transaction date and after the first time window begins, wherein the third party price comprises a second discounted price;

for each item identifier of the at least the portion of the one or more item identifiers that is eligible for the expanded pricing window, associating the item identifier with the second time window;

for each item identifier of the at least the portion of the one or more item identifiers that is ineligible for the expanded pricing window, associating the item identifier with the first time window;

identifying a geographical area based on a location of the sale terminal of the first merchant;

for each item identifier of the at least the portion of the one or more item identifiers and subsequent to the first transaction, identifying, by the server system, a third party record, the third party record corresponding to the item identifier and having a third party price, the third party price being associated with a second merchant located within the geographical area and being within the second time window;

for each item identifier of the at least the portion of the one or more item identifiers and subsequent to the first transaction, identifying, by the server system, one or more discounted identifiers of the at least the portion of the one or more item identifiers, the third party price of the third party record corresponding to the one or more discounted identifiers being less than the prices paid for the at least the portion of the one or more discounted identifiers by one or more price differences during the second time window, wherein the first transaction purchased within the expanded pricing window receives a credit based on the third party price;

crediting, by the server system, a user account associated with the unique user identifier with an amount corresponding to the credit based on the one or more price differences, the amount corresponding to the one or more price differences being stored as an electronic credit; and

applying the electronic credit to a second transaction associated with the unique user identifier, the second transaction occurring after the first transaction.

2. The method of claim 1, wherein the amount credited to the user account is a multiple of a sum of the one or more price differences, the multiple being greater than one.

3. The method of claim 1, wherein identifying the third party record, the third party record corresponding to the item identifier and having the third party price further comprises for each item identifier of the at least the portion of the one or more item identifiers and subsequent to the first transaction:

determining a collective discount price for N instances of an additional item corresponding to the third party record during the second time window; and

calculating the third party price for the additional item by prorating the collective discount price to an individual instance of the additional item corresponding to the third party record during the second time window.

4. The method of claim 1, wherein receiving, by the server system, the record of the first transaction concluded on the sale terminal comprises:

evaluating electronic receipts associated with the user account.

5. The method of claim 1, further comprising, for each item identifier of the at least the portion of the one or more item identifiers:

calculating at least one of a minimum price, a maximum price, or a variance of prices for an additional item corresponding to the item identifier within the second time window; and

determining the third party price based on the at least one of the minimum price, the maximum price, or the variance of prices for the additional item within the second time window.

6. The method of claim 1, wherein:

receiving the record of the first transaction includes receiving a request from a user device associated with the user account to evaluate the first transaction; and

the method further comprises;

determining that the request is a first request associated with the user account; and

in response to determining that the request is the first request from the user account associated with the user device, assigning an award to the user account independent of the one or more price differences.

7. The method of claim 1, wherein:

receiving the record of the first transaction includes receiving a request from a user device associated with the user account to evaluate the first transaction; and

the method further comprises;

determining that the request is an Nth request associated with the user account, N being an integer greater than 1; and

in response to determining that the request is the Nth request from the user account associated with the user device, assigning an award to the user account independent of the one or more price differences.

8. A system comprising one or more processors and one or more memory devices operably coupled to the one or more processors, the one or more memory devices storing executable and operational data effective to cause the one or more processors to:

receive a record of a first transaction concluded on a sale terminal associated with a first merchant, the record including a unique transaction identifier, a unique user identifier, one or more item identifiers, and a price paid for each item identifier of the one or more item identifiers, wherein the price paid for each item identifier comprises a first discounted price;

for each item identifier of at least a portion of the one or more item identifiers and subsequent to the first transaction, establish when the item identifier is eligible for an expanded pricing window based on a transaction date of the first transaction and based on a category associated with the item identifier, wherein a first transaction date occurs within a first time window, a third party price associated with the item identifier comprises a second time window, and the second time window begins after the first transaction date and after the first time window begins, wherein the third party price comprises a second discounted price;

for each item identifier of the at least the portion of the one or more item identifiers that is eligible for the expanded pricing window, associate the item identifier with the second time window;

for each item identifier of the at least the portion of the one or more item identifiers that is ineligible for the expanded pricing window, associate the item identifier with the first time window;

identify a geographical area based on a location of the sale terminal of the first merchant;

for each item identifier of the at least the portion of the one or more item identifiers and subsequent to the first transaction, identify a third party record, the third party record corresponding to the item identifier and having a third party price, the third party price being associated with a second merchant located within the geographical area and being within the second time window;

for each item identifier of the at least the portion of the one or more item identifiers and subsequent to the first transaction, identify one or more discounted identifiers of the at least the portion of the one or more item identifiers, the third party price of the third party record corresponding to the one or more discounted identifiers being less than the prices paid for the at least the portion of the one or more discounted identifiers by one or more price differences during the second time window, wherein the first transaction purchased within the expanded pricing window receives a credit based on the third party price;

credit a user account associated with the unique user identifier with an amount corresponding to the credit of the one or more price differences, the amount corresponding to the one or more price differences being stored as an electronic credit; and

apply the electronic credit to a second transaction associated with the unique user identifier, the second transaction occurring after the first transaction.

9. The system of claim 8, wherein the amount credited to the user account is a multiple of a sum of the one or more price differences, the multiple being greater than one.

10. The system of claim 8, wherein the executable and operational data are further effective to cause the one or more processors to, for each item identifier of the at least the portion of the one or more item identifiers:

calculating at least one of a minimum price, a maximum price, and a variance of prices for an additional item corresponding to the item identifier within the second time window; and

determining the third party price based on the at least one of the minimum price, the maximum price, and the variance of prices for the additional item within the second time window.

11. The system of claim 8, wherein the executable and operational data are further affected to cause the one or more processors to:

receive a request from a user device associated with the user account to evaluate the first transaction;

determine that the request is a first request associated with the user account; and

in response to determining that the request is the first request from the user account associated with the user device, assign an award to the user account independent of the one or more price differences.

12. The system of claim 8, wherein the executable and operational data are further affected to cause the one or more processors to:

receive a request from a user device associated with the user account to evaluate the first transaction;

determine that the request is an Nth request associated with the user account, N being an integer greater than 1; and

in response to determining that the request is the Nth request from the user account associated with the user device, assign an award to the user account independent of the one or more price differences.

13. A system, comprising:

a sale terminal; and

one or more processors and one or more memory devices operably coupled to the one or more processors, the one or more memory devices storing executable and operational data effective to cause the one or more processors to;

receive a record of a first transaction concluded on a sale terminal associated with a first merchant, the record including a unique transaction identifier, a unique user identifier, one or more item identifiers, and a price paid for each item identifier of the one or more item identifiers, wherein the price paid for each item identifier comprises a first discounted price;

for each item identifier of at least a portion of the one or more item identifiers and subsequent to the first transaction, establish when the item identifier is eligible for an expanded pricing window based on a transaction date of the first transaction and based on a category associated with the item identifier, wherein a first transaction date occurs within a first time window, a third party price associated with the item identifier comprises a second time window, and the second time window begins after the first transaction date and after the first time window begins, wherein the third party price comprises a second discounted price;

for each item identifier of the at least the portion of the one or more item identifiers that is eligible for the expanded pricing window, associate the item identifier with the second time window;

for each item identifier of the at least the portion of the one or more item identifiers that is ineligible for the expanded pricing window, associate the item identifier with the first time window;

identify a geographical area based on a location of the sale terminal of the first merchant;

for each item identifier of the at least the portion of the one or more item identifiers and subsequent to the first transaction, identify a third party record, the third party record corresponding to the item identifier and having a third party price, the third party price being associated with a second merchant located within the geographical area and being within the second time window;

for each item identifier of the at least the portion of the one or more item identifiers and subsequent to the first transaction, identify one or more discounted identifiers of the at least the portion of the one or more item identifiers, the third party price of the third party record corresponding to the one or more discounted identifiers being less than the prices paid for the at least the portion of the one or more discounted identifiers by one or more price differences during the second time window, wherein the first transaction purchased within the expanded pricing window receives a credit based on the third party price;

credit a user account associated with the unique user identifier with an amount corresponding to the credit based on the one or more price differences, the amount corresponding to the one or more price differences being stored as an electronic credit; and

apply the electronic credit to a second transaction associated with the unique user identifier, the second transaction occurring after the first transaction.