Transaction authorization service

• US 10,171,961 B1
• Filed: 03/14/2013
• Issued: 01/01/2019
• Est. Priority Date: 10/11/2005
• Status: Expired due to Fees

• Current Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Original Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Inventors: Yuen, Philip, Huang, Chih-Jen, Yuen, Gerald
• Primary Examiner(s): Vu, Phy Anh
• Application Number:
  US13/804,416
• Time in Patent Office: 2,119 Days
• CPC Class Codes: G06Q 10/1095 Meeting or appointment
• CPC Class Codes: G06Q 20/02 involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
• CPC Class Codes: G06Q 20/04 Payment circuits
• CPC Class Codes: G06Q 20/0855 involving a third party
• CPC Class Codes: G06Q 20/3674 involving authentication
• CPC Class Codes: G06Q 20/382 insuring higher security of transaction
• CPC Class Codes: G06Q 20/401 Transaction verification
• CPC Class Codes: G06Q 20/4012 Verifying personal identification numbers [PIN]
• CPC Class Codes: H04W 4/14 Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]

Abstract

System and method for authorizing transactions, such as payments or money transfers. A source entity may initiate a transaction with a target entity via a first communications channel. In initiating the transaction, the source entity may indicate that the transaction is to be performed through a transaction authorization service. The target entity may send a transaction initiation message to the transaction authorization service. In response to receiving the transaction initiation message, the service may authorize the transaction with the source entity via a second communications channel. To authorize the transaction, the source entity may provide a PIN number or other identifier via the second communications channel. After receiving and validating the response from the source entity, the transaction authorization service may inform the target entity that the transaction is authorized. The target entity may then complete the transaction with the transaction authorization service and the source entity.

Claims

1. A system for scheduling events, comprising:

one or more processors; and

memory having stored thereon program instructions that when executed by the one or more processors cause at least one of the one or more processors to implement;

registering users with a service center for a transaction authorization service and a text reminder service, wherein registering the users comprises receiving contact information of the users;

receiving, at the service center from a particular registered user of the registered users for the text reminder service via a first communication channel, a scheduling text message specifying an event to be scheduled between the particular registered user and a third party, wherein the scheduling text message includes contact information for the third party;

in response to receiving the scheduling text message, storing, by the text reminder service, an indication of the event;

at a predetermined time prior to the event, sending a reminder text message regarding the event based on the stored indication of the event to the particular registered user and to the third party based on the contact information for the third party;

receiving, at the service center from the particular registered user for the transaction authorization service via a second communication channel, a transaction text message specifying an initiation of a transaction between the particular registered user and another third party, the transaction text message comprises contact information for the other third party, wherein the second communication channel is different from the first communication channel;

in response to receiving the transaction text message, sending, to the particular registered user based on the contact information for the particular register user, an authorization request text message indicating a request for authorization of the transaction to the other third party; and

in response to receiving the authorization of the transaction, sending, to the other third party based on the contact information for the other third party, an authorization text message indicating that the transaction is authorized.

2. The system as recited in claim 1, wherein the scheduling, reminder, transaction and authorization request text messages are Short Message Service (SMS) technology text messages.

3. The system as recited in claim 1, wherein the scheduling text message indicates a date for the event, a time for the event, and a telephone number at which the third party receives text messages, and wherein the contact information comprises the telephone number.

4. A method, comprising:

performing, by a text reminder service implemented on one or more computing devices;

receiving, from a registered user of the text reminder service via a first communication channel, a text message specifying an event scheduled between the registered user and a third party for which the registered user would like to receive a reminder text message in advance of the event, wherein the text message includes contact information for the third party;

in response to receiving the text message, recording an indication of the event based on data indicated in the text message; and

prior to the event, sending the reminder text message to both the

registered user and to the third party, wherein the reminder text

message indicates the event identified in the recorded indication; and

performing, by a transaction authorization service implemented on the one or more computing devices;

receiving, from the registered user for the transaction authorization service via a second communication channel, a transaction text message specifying an initiation of a transaction between the particular registered user and another third party, the transaction text message comprises contact information for the other third party, wherein the second communication channel is different from the first communication channel;

in response to receiving the transaction text message, sending, to the registered user, an authorization request text message indicating a request for authorization of the transaction to the other third party; and

in response to receiving the authorization of the transaction, sending, to the other third party based on the contact information for the other third party, an authorization text message indicating that the transaction is authorized.

5. The method as recited in claim 4, wherein the text message specifying the event, the reminder text message, the transaction text message, and the authorization text message are Short Message Service (SMS) technology text messages.

6. The method as recited in claim 4, wherein the text message received from the registered user comprises a command, a date for the event, a time for the event, and a telephone number at which the third party receives text messages, wherein the contact information comprises the telephone number.

7. The method as recited in claim 6, wherein said recording an indication of the event comprises storing the date for the event, the time for the event, and the telephone number of the third party as a record in a database.

8. The method as recited in claim 7, further comprising retrieving the record from the database prior to sending the reminder text message.

9. The method as recited in claim 4, further comprising:

registering the user with the text reminder service prior to said receiving the text message from the user; and

registering the user with the transaction authorization service prior to receiving the transaction text message from the user.

10. The method as recited in claim 9, wherein said registering the user with the text reminder service comprises creating an account for the user with the text reminder service based on the contact information for the user, and wherein registering the user with the transaction authorization service comprises creating an account for the user with the transaction authorization service based on the contact information for the user.

11. The method as recited in claim 9, wherein said registering the user with the text reminder service comprises:

obtaining a telephone number from the user via which the user communicates with the text reminder service using text messaging.

12. The method as recited in claim 9, wherein said registering the user with the text reminder service comprises associating an identifier with the user, wherein the identifier identifies the user to the text reminder service.

13. A system, comprising:

one or more processors; and

a memory comprising program instructions, wherein the program instructions are executable by the one or more processors to implement a service center configured to;

receive, via a first communication channel, a scheduling request specifying an event to be scheduled between a user of a text reminder service and a third party, wherein the scheduling request includes contact information for the third party;

record an indication of the event in response to the scheduling request;

prior to the event, send a reminder text message to the user and to the third party, wherein the reminder text message indicates the event;

receive, via a second communication channel, a transaction authorization request specifying an initiation of a transaction between the user and another third party, the transaction authorization request comprises contact information for the other third party, wherein the second communication channel is different from the first communication channel; and

in response to receiving the transaction authorization request, sending, to the user, an authorization request text message indicating a request for authorization of the transaction to the other third party; and

in response to receiving the authorization of the transaction, sending, to the other third party based on the contact information for the other third party, an authorization text message indicating that the transaction is authorized.

14. The system as recited in claim 13, wherein the event is associated with initiation of a transaction from the user to the third party.

15. The system as recited in claim 14, wherein the transaction comprises sending a payment from the user to the third party.

16. The system as recited in claim 13, wherein the scheduling request includes a date for the event, a time for the event, and a telephone number at which the third party receives text messages, wherein the reminder text message is sent to the third party via the telephone number included in the contact information.

17. The system as recited in claim 16, wherein, to record an indication of the event, the text reminder service is configured to store the date for the event, the time for the event, and the telephone number of the third party as a record in a database.

18. The system as recited in claim 17, wherein the text reminder service is further configured to associate the stored record with the user of the text reminder service.

19. The system as recited in claim 13, wherein the text reminder service is further configured to register the user with the text reminder service prior to said receiving the scheduling request.

20. The system as recited in claim 19, wherein, to register the user with the text reminder service, the text reminder service is further configured to create an account for the user.

21. The system as recited in claim 19, wherein, to register the user with the text reminder service, the text reminder service is further configured to obtain a telephone number from the user via which the user communicates with the text reminder service using text messaging.

22. The system as recited in claim 19, wherein, to register the user with the text reminder service, the text reminder service is further configured to associate an identifier with the user, wherein the identifier identifies the user to the text reminder service.

23. A non-transitory computer-accessible storage medium comprising program instructions, wherein the program instructions are configured to implement a service center configured to:

register a user with a text reminder service and a transaction authorization service of the service center, wherein to register the user, the service center is configured to receive contact information of the user;

receive, from the registered user of the text reminder service via a first communication channel, a scheduling request specifying an event to be scheduled between the registered user and a third party for which the registered user would like to receive a reminder text message in advance of the event, wherein the scheduling request includes contact information for the third party;

in response to the scheduling request, record an indication of the event specified in the scheduling request;

prior to the event, send the reminder text message to both the registered user and to the third party, wherein the reminder text message indicates the event based on the recorded indication;

receive, from the registered user of the transaction authorization service via a second communication channel, a transaction authorization request specifying an initiation of a transaction between the registered user and another third party, the transaction authorization request comprises an amount for the transaction and contact information for the other third party, wherein the second communication channel is different from the first communication channel;

in response to receiving the transaction authorization request, send, to the registered user based on the contact information for the user, an authorization request text message indicating a request for authorization of the transaction to the other third party; and

in response to receiving the authorization of the transaction, sending, to the other third party based on the contact information for the other third party, an authorization text message indicating that the transaction is authorized.

24. The non-transitory computer-accessible storage medium as recited in claim 23, wherein the scheduling request and the transaction authorization request comprise a Short Message Service (SMS) technology text message.

25. The non-transitory computer-accessible storage medium as recited in claim 23, wherein the text reminder service is further configured to send, in response to the scheduling request, a schedule confirmation message to the registered user via the second communication channel.

26. The non-transitory computer-accessible storage medium as recited in claim 23, wherein the scheduling request indicates a date for the event, a time for the event, and a telephone number at which the third party receives text messages, and wherein, to record an indication of the event, the text reminder service is configured to store the date for the event, the time for the event, and the telephone number of the third party as a record in a database.

27. The non-transitory computer-accessible storage medium as recited in claim 23, wherein, to register the user with the text reminder service, the text reminder service is further configured to:

obtain a telephone number from the user via which the user communicates with the text reminder service using text messaging; and

associate an identifier with the user, wherein the identifier identifies the user to the text reminder service.