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PRINTED TIME TABLES
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| Brand | Owner (click to sort) |
|---|---|
| DVQ-NET | Cole, Terence |
| MEDIACORP | MEDIACORP PTE. LTD. |
| SCHOOL DAY MORNING MINDER | Kim Popovich |
Technical Examples
- The invention concerns a method and system for digitally processing information to be written on an observation form, said form being preprinted with at least one blank chart having at least one line and several columns, each column corresponding to a determined printed time, said form being also preprinted with a pattern adapted to cooperate with a digital pen and a computerized localization system for determining the position of the pen; using a pen having a writing tip and a digital tip; filling in data in one column at a time; reproducing said data in the computerized localization system and associating to said data its recording time; and comparing said recording time with the localized printed time of said data, so as to detect any inconsistency between the recording time and the printed time.
- A technique classifies packets in a manner that is both deterministic and efficient. A hierarchical arrangement of lookup tables is organized into levels to classify the packets. Entries contained in the lookup tables are incrementally built and added to the lookup tables as packets are classified. A packet is divided into a series of fields and a first-level lookup table is built for each of these fields. Successive-level-lookup tables are then allocated and initialized to contain "missing" entries. When a packet is classified, it is applied to the first-level lookup tables to produce a series of indices. These indices are then applied to the second-level lookup tables to select indices that are the applied to a next-level table and so on until an outcome index is selected from a final-level lookup table. If the entry selected in the second-level lookup table is empty the successive-level entries are built and the classification is retried.
- A manually activated, value-metering system having a method and an apparatus for achieving synchronization, wherein the value metering system uses a digital print head to print a plurality of printed lines, one printed line at a time, on a substrate, which is advanced through a print zone of the print head in a moving direction. A mechanical restraint is used to restrict the movement of the substrate through the print zone such that the substrate is allowed to move a fixed distance after the print head has printed one printed line until the last is printed. The fixed distance is substantially equal to the width of one printed line.
- A color conversion apparatus and a method of color conversion are described for converting a first color in a first color space to a second color in a second color space. The color conversion apparatus includes a plurality of lookup tables storing color mappings relating the first color space to the second color space and a converter using the lookup tables to convert the first color to the second color. The first color space is the sRGB color space and the second color space is a device dependent color space, or vice versa. To reduce the table size, tables having little effect on the second color contain groups of input colors mapping to a same output color and are implemented with a memory having the address inputs connected to the upper most significant bits of an incoming color value. A gamma correction circuit is used to calculate the remaining tables.
- The invention improves processing time when accessing information in a byte stream and avoids the step of deserializing unneeded portions of the byte stream when the byte stream encodes an information structure corresponding to a schema with arbitrarily nested lists and tuples. It facilitates efficient keyed access when lists of tuples represent tables with key columns by storing tables in nested column order, which extends the well-known concept of column-order so as to apply to arbitrarily nested tables. Using well-known offset calculation techniques within the nested lists that result from nested column order, the invention achieves greater efficiency by grouping together all scalar information items that correspond to the same node in a tree representation of the schema.
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