METHOD FOR DATA TRANSMITTING, CENTRALIZED CONTROLLER, FORWARDING PLANE DEVICE AND COMMUNICATION APPARATUS
First Claim
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1. A method for data transmitting, comprising:
- receiving a path establishment request from a local communication apparatus, wherein the path establishment request carries identifiers of the local communication apparatus and a peer communication apparatus;
establishing a fast transmission path between the local communication apparatus and the peer communication apparatus based on the path establishment request; and
sending the fast transmission path to the local communication apparatus and the peer communication apparatus, whereby the fast transmission path is added to a data packet when the data packet is transmitted between the local communication apparatus and the peer communication apparatus, and one or a plurality of in-network forwarding plane devices forward the data packet based on the fast transmission path carried in the data packet.
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Abstract
A method for data transmitting includes receiving a path establishment request from a local communication apparatus, establishing a fast transmission path between the local communication apparatus and the peer communication apparatus based on the path establishment request and sending the fast transmission path carried by a data packer to the local communication apparatus and the peer communication apparatus.
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Citations
17 Claims
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1. A method for data transmitting, comprising:
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receiving a path establishment request from a local communication apparatus, wherein the path establishment request carries identifiers of the local communication apparatus and a peer communication apparatus; establishing a fast transmission path between the local communication apparatus and the peer communication apparatus based on the path establishment request; and sending the fast transmission path to the local communication apparatus and the peer communication apparatus, whereby the fast transmission path is added to a data packet when the data packet is transmitted between the local communication apparatus and the peer communication apparatus, and one or a plurality of in-network forwarding plane devices forward the data packet based on the fast transmission path carried in the data packet. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for data transmitting, comprising:
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receiving a data packet transmitted in communication between a local communication apparatus and a peer communication apparatus, wherein the data packet carries a fast transmission path of communicating between the local communication apparatus and the peer communication apparatus; acquiring a next forwarding plane device based on the fast transmission path; and forwarding the data packet to the next forwarding plane device. - View Dependent Claims (9, 10, 11)
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12. A method for data transmitting, comprising:
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receiving a fast transmission path returned from a centralized controller, wherein the fast transmission path is used to establish communication with a peer communication apparatus; adding the fast transmission path to a data packet when sending the data packet to the peer communication apparatus; and sending the data packet carrying the fast transmission path to the peer communication apparatus, through one or a plurality of forwarding plane devices determined by the fast transmission path carried in the data packet. - View Dependent Claims (13, 14, 15)
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16. A method for data transmitting, comprising:
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receiving a path establishment request from a communication apparatus, wherein the path establishment request carries identifiers of the communication apparatus and a peer communication apparatus; establishing a fast transmission path between the communication apparatus and the peer communication apparatus based on the path establishment request; and sending the fast transmission path to the communication apparatus, whereby the fast transmission path is added to a data packet when the data packet is transmitted between the communication apparatus and the peer communication apparatus, and one or a plurality of in-network forwarding plane devices forward the data packet based on the fast transmission path carried in the data packet. - View Dependent Claims (17)
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Specification