Portable intelligent shopping device

• US 7,890,434 B2
• Filed: 10/28/2007
• Issued: 02/15/2011
• Est. Priority Date: 05/05/2003
• Status: Active Grant

• Current Assignee: Toshiba Global Commerce Solutions Holdings Corporation (Toshiba Corporation)
• Original Assignee: International Business Machines Corporation
• Inventors: Narayanaswami, Chandrasekhar, Raghunath, Mandayam Thondanur
• Primary Examiner(s): Fischer; Andrew J.
• Assistant Examiner(s): KUCAB, JAMIE R
• Application Number:
  US11/926,084
• Publication Number:
  US 20080059341A1
• Time in Patent Office: 1,206 Days
• Field of Search: 705/28, 705/64
• US Class Current: 705/64
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G06Q 20/321 using wearable devices
• CPC Class Codes: G06Q 20/327 Short range or proximity payments by means of M-devices
• CPC Class Codes: G06Q 20/3274 using a pictured code, e.g. barcode or QR-code, being displayed on the M-device
• CPC Class Codes: G06Q 20/363 with the personal data of a user
• CPC Class Codes: G06Q 20/382 insuring higher security of transaction
• CPC Class Codes: G06Q 20/40 Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions
• CPC Class Codes: G06Q 30/0637 Approvals
• CPC Class Codes: G06Q 30/0641 Shopping interfaces
• CPC Class Codes: G07F 7/0866 by active credit-cards adapted therefor G07F7/1008 takes precedence
• CPC Class Codes: G07F 7/1008 Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
• CPC Class Codes: G07F 7/1025 Identification of user by a PIN code
• CPC Class Codes: H04L 63/0823 using certificates cryptographic mechanisms or cryptographic arrangements for entity authentication involving certificates H04L9/3263
• CPC Class Codes: H04L 63/0853 using an additional device, e.g. smartcard, SIM or a different communication terminal cryptographic mechanisms or cryptographic arrangements for entity authentication involving additional secure or trusted devices H04L9/3234
• CPC Class Codes: H04L 63/18 using different networks or channels, e.g. using out of band channels cryptographic mechanisms or cryptographic arrangements for key distribution involving distinctive intermediate devices or communication paths H04L9/0827; cryptographic mechanisms or cryptographic arrangements for authentication using a plurality of channels H04L9/3215
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/1095 Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04W 12/06 Authentication
• CPC Class Codes: H04W 12/33 : using wearable devices, e.g. using a smartwatch or smart-glasses
• CPC Class Codes: H04W 12/50 : Secure pairing of devices
• CPC Class Codes: H04W 12/77 : Graphical identity
• CPC Class Codes: H04W 4/02 : Services making use of location information
• CPC Class Codes: H04W 4/24 : Accounting or billing

Abstract

A method for selling items by a vendor in a shopping venue includes steps of: receiving a first signal from a mobile information processing device, the signal including a list of items of interest; and transmitting a second to the mobile information processing device, the second signal indicating that at least one of the items of interest from the list is available in the shopping venue.

Claims

1. A method of selling an item of interest in a store to a shopper in possession of a mobile information processing device, the method comprising steps of:

receiving at a store wireless terminal a short range wireless signal transmitted from a short-range transmitter operatively coupled with a mobile information processing device, said wireless signal comprising information including the item of interest for potential purchase by the shopper;

responsive to receipt of the short range wireless signal, identifying the item of interest; and

causing a light device associated with the item of interest to light up with a unique signal such that the item of interest is distinguishable from other items in the store to alert the shopper of the item'"'"'s location;

at the mobile information processing device;

generating a list comprising a plurality of items of interest;

receiving an electronic route map of the store;

sorting the list of items of interest based on location of the items along a predefined route in the store; and

generating a second route map of the store indicating the location of the items of interest.

2. The method of claim 1 wherein transmitting the second signal further comprises causing the lighting device associated with the item of interest to flash on and off.

3. The method of claim 1 wherein the short range wireless signal directs the item of interest to light up when the mobile information processing device is within a specified range of the item of interest.

4. The method of claim 1 wherein the generating step further comprises

dynamically re-sorting the sorted list responsive to a deviation in an order of traversing the route, wherein the list is re-sorted to originate with the items closest to the shopper'"'"'s deviated route location.

5. The method of claim 1 further comprising tagging items on the list as they are selected.