Invention Grant
US07289991B2 Apparatus, system, and method for sorting character representations of data
有权
用于排序数据的字符表示的装置,系统和方法
- Patent Title: Apparatus, system, and method for sorting character representations of data
- Patent Title (中): 用于排序数据的字符表示的装置,系统和方法
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Application No.: US10861732Application Date: 2004-06-04
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Publication No.: US07289991B2Publication Date: 2007-10-30
- Inventor: Alan Ray Smith
- Applicant: Alan Ray Smith
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Kunzler & McKenzie
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/30 ; G06F17/00

Abstract:
An apparatus, system, and method are disclosed for sorting character representations of data under the present invention, a character-encoded sort data value is identified in a data line of a data set. The sort data value is a character encoding of a predefined numbering system such as hexadecimal or binary encoding. The sort data value is then converted to a predefined encoding scheme and the data set is sorted based on the converted sort data value. A cycle number may be appended to the sort data value to maintain the order of the sort data values when the sort data values wrap. One embodiment identifies and removes delimiters such as titles from the data set and are inserted into the sorted data set.
Public/Granted literature
- US20050278330A1 Apparatus, system, and method for sorting character representations of data Public/Granted day:2005-12-15
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