Method and system to enable mobile transactions

• US 7,424,303 B2
• Filed: 07/28/2005
• Issued: 09/09/2008
• Est. Priority Date: 04/21/2005
• Status: Active Grant

• Current Assignee: Chemtron Research LLC (Intellectual Ventures LLC)
• Original Assignee: Saleh Al-Sarawi
• Inventors: Al-Sarawi, Saleh
• Primary Examiner(s): Tran; CongVan
• Application Number:
  US11/192,154
• Publication Number:
  US 20060240852A1
• Time in Patent Office: 1,139 Days
• Field of Search: 455/466, 455/550.1, 455406-408, 4555561- 2, 455557-558, 705/24, 705/64, 705/75, 705/39
• US Class Current: 455/466
• CPC Class Codes: G06Q 20/10 specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
• CPC Class Codes: G06Q 20/12 specially adapted for electronic shopping systems
• CPC Class Codes: G06Q 20/209 Specified transaction journal output feature, e.g. printed receipt or voice output
• CPC Class Codes: G06Q 20/322 Aspects of commerce using mobile devices [M-devices]
• CPC Class Codes: G06Q 20/382 insuring higher security of transaction
• CPC Class Codes: H04L 63/083 using passwords cryptographic mechanisms or cryptographic arrangements for entity authentication using a predetermined code H04L9/3226
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/56 Provisioning of proxy services store-and-forward switching systems in data switching networks H04L12/54
• CPC Class Codes: H04L 67/565 Conversion or adaptation of application format or content adding application control or application functional data H04L67/561
• CPC Class Codes: H04M 1/7243 with interactive means for internal management of messages
• CPC Class Codes: H04M 15/68 Payment of value-added services
• CPC Class Codes: H04M 2215/0196 Payment of value-added services, mainly when their charges are added on the telephone bill, e.g. payment of non-telecom services, e-commerce, on-line banking

Abstract

A system and method for allowing users to specify using commonly available mobile devices such as mobile telephones, transactions to be performed is described. More particularly, the invention provides a transaction interface layer which uses a predetermined lightweight message syntax to allow a user to specify transactions to be performed. The particular transactions envisaged are financial transactions such as stock or share trades, but the invention also allows other transaction types, such as information transactions, to be specified. When an information transaction is specified, the system of the invention acts to filter received information in accordance with a user-specified transaction, and to forward filtered information to a user mobile device as appropriate.

Claims

1. A transaction interface system comprising:

an input arranged to receive user messages sent via a mobile telecommunications network from user mobile devices;

a message parser arranged to parse said user messages received at said input in accordance with a predetermined lightweight message syntax, to determine the information content of each message;

a transaction controller arranged to perform one or more user transactions in response to the information contained within said user messages as determined by said message parser,

wherein one or more of the user messages contain data specifying information to be forwarded to a user mobile device, and a second input arranged to receive information content from an information source, the transaction controller being further arranged to compare the received information content at said second input with the user specified information, and to forward received information content to the user mobile device via the mobile telecommunications network in the event that it corresponds to the user specified information.

2. A transaction interface system according to claim 1, wherein one or more of the user messages additionally contain information filter data, the transaction controller being arranged to apply said filter data to one or more predetermined logical conditions to determine if received information content corresponding to user specified information content should be sent to the user mobile device, in dependence on the logical conditions.

3. A transaction interface system according to claim 1, wherein the received information content is forwarded to a user in any message format belonging to the group of formats comprising:

short message service (SMS) messages, multimedia message service (MMS) messages, or email messages.

4. A transaction interface method comprising the steps of:

receiving user messages sent via a mobile telecommunications network from user mobile devices;

parsing said received user messages in accordance with a predetermined lightweight message syntax, to determine the information content of each message; and

performing one or more user transactions in response to the information contained within said user messages, wherein one or more of the user messages contain data specifying information to be forwarded to a user mobile device;

receiving information content from an information source;

comparing the received information content with the user specified information;

forwarding received information content to the user mobile device via the mobile telecommunications network in the event that it corresponds to the user specified information.

5. A transaction interface method according to claim 4, wherein one or more of the user messages additionally contain information filter data, the method further comprising:

—

applying said filter data to one or more predetermined logical conditions to determine if received information content corresponding to user specified information content should be forwarded to the user mobile device, in dependence on the logical conditions.

6. A transaction interface method according to claim 4, wherein the received information content is forwarded to a user in any message format belonging to the group of formats comprising:

short message service (SMS) messages, multimedia message service (MMS) messages, or email messages.

7. A message-based transaction interface system for allowing transactions to be instructed from a mobile telecommunications device, the system comprising:

—

a) an input logically connected to a mobile telecommunications network and arranged to receive user messages sent via said mobile telecommunications network from user mobile telecommunications devices;

b) a parser arranged to parse said user messages received at said input, to determine the information content of each message;

c) an information store storing interface information which in use allows the transaction interface system to communicate with a back-end brokerage system which performs a transaction; and

d) a transaction controller arranged in use to;

—

i) access the interface information to generate control data for the control of said back-end brokerage system; and

ii) to transmit said control data to said back-end brokerage system to control said back end brokerage system to perform the transaction;

wherein;

—

e) the received user messages are arranged in accordance with a predetermined lightweight message syntax which contains, within a single message, a set of information needed to define the transaction to be performed; and

wherein

f) said parser parses said message in accordance with said predetermined lightweight message syntax to determine transaction information contained within a received message and defining the transaction to be performed; and

g) said transaction controller receives said transaction information from said parser, and, on receipt of said transaction information, generates said control data in dependence on said transaction information and transmits said control data to said back-end brokerage system;

and wherein the transaction comprises a purchase or sale of stocks and/or shares, and the a transaction is capable of being instructed and performed upon receipt of a single user mobile message.

8. A transaction interface system according to claim 7, wherein, if the user transaction cannot be performed upon receipt of the message ordering the transaction, the transaction information is buffered in data storage until such time as said transaction may be performed.

9. A transaction interface system according to claim 7, wherein the user messages are in a format of any one belonging to the group of formats comprising:

short message service (SMS) messages, multimedia message service (MMS) messages, or email messages.

10. A message-based transaction interface method for allowing transactions to be instructed from a mobile telecommunications device, the method comprising:

—

a) receiving, at an input logically connected to a mobile telecommunications network, user messages sent via said mobile telecommunications network from user mobile telecommunications devices;

b) parsing said user messages received at said input, to determine the information content of each message;

c) storing interface information which in use allows communication with a back-end brokerage system which Performs a transaction;

d) accessing the interface information to generate control data for the control of said back-end brokerage system; and

e) transmitting said control data to said back-end brokerage system to control said back end brokerage system to perform the transaction;

wherein;

—

f) the received user messages are arranged in accordance with a predetermined lightweight message syntax which contains, within a single message, a set of information needed to define the transaction to be performed; and

wherein

g) said parsing step parses said message in accordance with said predetermined lightweight message syntax to determine transaction information contained within a received message and defining the transaction to be performed; and

h) when said transaction information is determined, said control data is generated in dependence on said transaction information and transmit to said back-end brokerage system;

and wherein the transaction comprises a purchase or sale of stocks and/or shares, and the transaction is capable of being instructed and performed upon receipt of a single user mobile message.

11. A transaction interface method according to claim 10, wherein, if the user transaction cannot be performed upon receipt of the message ordering the transaction, the transaction information is buffered until such time as said transaction may be performed.

12. A transaction interface method according to claim 10, wherein the user messages are in a format of any one belonging to the group of formats comprising:

short message service (SMS) messages, multimedia message service (MMS) messages, or email messages.

13. A computer program or suite of computer programs arranged such that when executed by a computer system they cause the computer system to operate in accordance with the method of claim 10.

14. A computer readable storage medium storing a computer program or one or more of the suite of computer programs according to claim 13.