Data processing method and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsPenghao Si, Zhijun Li, Zhiqiang Chen
Life of this patent
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Abstract
A first physical layer coding data block flow and a second physical layer coding data block flow are received. A first data flow is obtained according to the first physical layer coding data block flow and the second physical layer coding data block flow. Multiple subframe headers are generated. A second data flow is obtained according to the first data flow and the multiple subframe headers. Data blocks in the second data flow are distributed to a first physical medium dependent (PMD) sublayer circuit and to a second PMD sublayer circuit to obtain a first PMD sublayer data flow and a second PMD sublayer data flow.
Claims36
A data processing method comprising:
- receiving a first physical layer encoded data block flow and a second physical layer encoded data block flow;
- generating subframe headers;
- obtaining a data flow according to the first physical layer encoded data block flow, the second physical layer encoded data block flow, and the subframe headers, wherein the data flow comprises the first physical layer encoded data block flow, the second physical layer encoded data block flow, and the subframe headers;
- and
- distributing data blocks of the data flow to a physical medium dependent (PMD) sublayer circuit.
A data processing apparatus comprising:
- a receiver configured to receive a first physical layer encoded data block flow and a second physical layer encoded data block flow;
- and
- a processor coupled to the receiver and configured to:
- generate subframe headers;
- obtain a data flow according to the first physical layer encoded data block flow, the second physical layer encoded data block flow, and the subframe headers, wherein the data flow comprises the first physical layer encoded data block flow, the second physical layer encoded data block flow, and the subframe headers;
- and
- distribute data blocks of the data flow to a physical medium dependent (PMD) sublayer circuit.
A computer program product comprising instructions that are stored on a non-transitory computer-readable storage medium and that, when executed by a processor, cause a data processing apparatus to:
- receive a first physical layer encoded data block flow and a second physical layer encoded data block flow;
- generate subframe headers;
- obtain a data flow according to the first physical layer encoded data block flow, the second physical layer encoded data block flow, and the subframe headers, wherein the data flow comprises the first physical layer encoded data block flow, the second physical layer encoded data block flow, and the subframe headers;
- and
- distribute data blocks of the data flow to a physical medium dependent (PMD) sublayer circuit.
An apparatus comprising:
- an interface configured to receive a first physical layer encoded data block flow and a second physical layer encoded data block flow;
- and
- a processing circuit communicably coupled to the interface and configured to:
- generate subframe headers;
- obtain a data flow according to the first physical layer encoded data block flow, the second physical layer encoded data block flow, and the subframe headers, wherein the data flow comprises the first physical layer encoded data block flow, the second physical layer encoded data block flow, and the subframe headers;
- and
- distribute data blocks of the data flow to a physical medium dependent (PMD) sublayer circuit.
Dependencies are inferred from the claim text.