发明授权
US09477985B2 Method and apparatus for facilitating user selection of a category item in a transaction 有权
用于促进用户在交易中选择类别项目的方法和装置

Method and apparatus for facilitating user selection of a category item in a transaction
摘要:
A method and apparatus are facilitates category selection by user in a computerized auction. A category field is provided, containing a plurality of category entries used to categorize an item in the auction. One category entry is selected in the category field and at least one subcategory field is provided, containing a plurality of subcategory entries also used to categorize the item in the auction, the subcategory entries corresponding to the one selected category entry of the plurality of category entries. At least one subcategory entry corresponding to the one selected category entry is further selected in the at least one subcategory field for further processing.
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