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US 12,081,376 B2Granted
DC balanced transition encoding
AssigneeSamsung Display Co., Ltd.
InventorAliazam Abbasfar
Life of this patent
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Abstract
A system and method for DC balanced transition encoding. In some embodiments, the method includes: generating a set of candidate encoding keys for a set of raw data words; selecting a first encoding key, of the set of candidate encoding keys, based on a first disparity contribution; and encoding the raw data words with the first encoding key, the first disparity contribution being a difference between the number of ones and the number of zeros in the result of encoding the set of raw data words with the first encoding key.
Claims20
A method, comprising:
- generating a set of candidate encoding keys for a set of raw data words;
- selecting a first encoding key, of the set of candidate encoding keys, based on a first disparity contribution;
- and
- encoding the raw data words with the first encoding key to form a result comprising a number of ones and a number of zeros,
- wherein the first disparity contribution is a difference between the number of ones and the number of zeros in the result of encoding the set of raw data words with the first encoding key.
2 more elements
A system, comprising:
- a processing circuit;
- and
- a memory connected to the processing circuit,
- the memory storing instructions that, when executed by the processing circuit, cause the system to perform a method, the method comprising:
- generating a set of candidate encoding keys for a set of raw data words;
- selecting a first encoding key, of the set of candidate encoding keys, based on a running disparity of previously generated encoded data words;
- and
- encoding the raw data words with the first encoding key to form a result comprising a number of ones and a number of zeros.
5 more elements
A display, comprising:
- a timing controller;
- and
- a driver integrated circuit,
- the timing controller comprising
- a processing circuit;
- and
- a memory connected to the processing circuit,
- the memory storing instructions that, when executed by the processing circuit, cause the timing controller to perform a method, the method comprising:
- generating a set of candidate encoding keys for a set of raw data words;
- selecting a first encoding key, of the set of candidate encoding keys, based on a running disparity of previously generated encoded data words;
- and
- encoding the raw data words with the first encoding key.
9 more elements
Dependencies are inferred from the claim text.