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US 2023/0155732 A1Published application
Data Scrambling Method, Data Descrambling Method, and Related Device
OwnerXu Wang, Xuming Wu +1inventors
InventorsXu Wang, Xuming Wu, Shiwei Nie
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Abstract
In an embodiment a method includes generating a raw data frame, wherein the raw data frame includes a physical synchronization block (PSB) and raw data, generating a preload pattern based on a target bit, wherein the target bit is a part of bits in a superframe counter (SFC) value corresponding to the raw data frame and scrambling the raw data based on the preload pattern to obtain target data.
Claims20
A method comprising:
- generating a raw data frame, wherein the raw data frame comprises a physical synchronization block (PSB) and raw data;
- generating a preload pattern based on a target bit, wherein the target bit is a part of bits in a superframe counter (SFC) value corresponding to the raw data frame;
- and
- scrambling the raw data based on the preload pattern to obtain target data.
1 more element
A method comprising:
- receiving a target data frame, wherein the target data frame comprises target data and a physical synchronization block (PSB);
- generating a preload pattern based on a target bit, wherein the target bit is a part of bits in a superframe counter (SFC) value corresponding to the target data frame;
- and
- descrambling the target data based on the preload pattern to obtain raw data.
1 more element
A data scrambling apparatus comprising:
- a processor;
- a memory;
- and
- an optical transceiver,
- wherein the processor, the memory, and the optical transceiver are connected to each other by a line, and
- wherein the processor is configured to:
- generate a raw data frame, wherein the raw data frame comprises a physical synchronization block (PSB) and raw data;
- generate a preload pattern based on a target bit, wherein the target bit is a part of bits in a superframe counter (SFC) value corresponding to the raw data frame;
- and
- scramble the raw data based on the preload pattern to obtain target data.
7 more elements
Dependencies are inferred from the claim text.