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US 2010/0146364 A1Published application
Method and apparatus for encoding/decoding bus signal
AssigneeElectronics and Telecommunications Research Institute
InventorsJae Sung LEE, Sung Nam Kim, Seong Woon Kim
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Abstract
Provided is a bus signal encoding/decoding method and apparatus. The bus signal encoding method includes receiving a bus signal, XOR-operating all but the first byte sequence of the bus signal in a bitwise manner, inverting the even-numbered byte sequences of the XOR-operated bus signal in a bitwise manner, and serializing the inverted bus signal.
Claims20
A method for encoding a bus signal, comprising:
- receiving a bus signal;
- XOR-operating all but the first byte sequence of the bus signal in a bitwise manner;
- inverting the even-numbered byte sequences of the XOR-operated bus signal in a bitwise manner;
- and
- serializing the inverted bus signal.
2 more elements
A method for decoding a bus signal, comprising:
- deserializing a serial bus signal;
- inverting the even-numbered byte sequences of the deserialized signal in a bitwise manner;
- and
- XOR-operating all but the first byte sequence of the inverted signal in a bitwise manner
1 more element
An apparatus for encoding a bus signal, comprising:
- an XOR operator XOR-operating a bus signal in a bitwise manner;
- an inverter inverting the bus signal, outputted from the XOR operator, in a bitwise manner;
- and
- a serializer serializing the bus signal outputted from the inverter,
- wherein the XOR operator XOR-operates all but the first byte sequence of the bus signal and the inverter inverts the even-numbered byte sequences of the bus signal.
2 more elements
An apparatus for decoding a bus signal, comprising:
- a deserializer deserializing a serial bus signal;
- an inverter inverting the signal, outputted from the deserializer, in a bitwise manner;
- and
- an XOR operator XOR-operating the signal, outputted from the inverter, in a bitwise manner,
- wherein the inverter inverts the even-numbered byte sequences of the signal and the XOR operator XOR-operates all but the first byte sequence of the signal.
2 more elements
Dependencies are inferred from the claim text.