Headlight lens for a vehicle headlight

US9719649B2 · kind B2 · utility

Assignee

• DOCTER OPTICS SE · DE

Inventors

• Wolfram Wintzer · Jena, DE
• Hans Scheibner · Neustadt, DE
• Mohsen Mozaffari · Hermsdorf, DE

Key dates

• Filing date: Nov 10, 2013
• Grant date: Aug 1, 2017
• Expiry date: Jul 6, 2034

Classification

• Technology area (CPC G): Physics
• CPC primary: G02B3/08
• WIPO field: Electrical machinery, apparatus, energy
• WIPO sector: Electrical engineering

Abstract

Techniques for encoded data processing which allow for continuous data processing as encoded data changes. Data is decomposed into one or more blocks with each block containing at least one data record. At least one data record within a given block is encoded with a first encoding process selected from one or more encoding processes. The first encoding process is associated with the given data block. Techniques evaluate whether or not to implement an encoding change for a given block when updating a given data record in the given block. Responsive to the evaluation, the given block is re-encoded with a second encoding process. Responsive to the re-encoding, the association of the given block is updated. A map is formed to convert the given data record encoded with the first encoding process to the second encoding process so as to preserve comparative relationships of the given data record.