发明申请
US20070100704A1 Shopping assistant 审中-公开
购物助理

Shopping assistant
摘要:
A multi-modal device that can substantially facilitate intelligent shopping. Electronic receipts can be provided to a user wirelessly and stored/indexed on the multi-modal device. Receipts can be categorized (e.g., personal, business, client entertainment) thereby facilitating financial management and accounting. Likewise, such electronic receipts can provide for easier return/exchange of goods. The multi-modal device can also assist in tracking/managing shopping lists and business cards (e.g., provide for business card exchanges). Moreover, the multi-modal device can provide for comparison shopping, catalog shopping, locating products and obtaining more information about a product via visual or audio mechanisms.
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