COMMUNICATION METHOD AND NODE USED IN WIRELESS COMMUNICATION NETWORK
First Claim
1. A communication method used in a wireless communication network, the wireless communication network comprising a plurality of peer nodes, the plurality of nodes communicate with each other through a control channel and a plurality of data channels, the communication method comprising:
- a source node in the plurality of nodes reserves a data channel used for transmitting data to a destination node in the plurality of nodes through the control channel;
the source node and the destination node switch to the reserved data channel;
the source node transmits the data to the destination node through the reserved data channel; and
after the data is completely transmitted to the destination node, the destination node sends a data transmitting success acknowledge signal to the source node through the reserved data channel, and then both of the destination node and the source node switch to the control channel.
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Abstract
A wireless communication network includes a plurality of peer nodes, the plurality of nodes communicating with each other through a control channel and a plurality of data channels, the communication method including: a source node in the plurality of nodes reserves a data channel used for transmitting data to a destination node in the plurality of nodes through the control channel; the source node and the destination node switch to the reserved data channel; the source node transmits the data to the destination node through the reserved data channel; and after the data transmission between the source node and the destination node is completed, the destination node sends a data transmitting success acknowledgement signal to the source node through the reserved data channel, and then both of the destination node and the source node switch to the control channel from the reserved data channel for operation.
30 Citations
16 Claims
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1. A communication method used in a wireless communication network, the wireless communication network comprising a plurality of peer nodes, the plurality of nodes communicate with each other through a control channel and a plurality of data channels, the communication method comprising:
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a source node in the plurality of nodes reserves a data channel used for transmitting data to a destination node in the plurality of nodes through the control channel; the source node and the destination node switch to the reserved data channel; the source node transmits the data to the destination node through the reserved data channel; and after the data is completely transmitted to the destination node, the destination node sends a data transmitting success acknowledge signal to the source node through the reserved data channel, and then both of the destination node and the source node switch to the control channel. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A node used in a wireless communication network, the wireless communication network comprising a plurality of peer nodes, the plurality of nodes communicate through a control channel and a plurality of data channel, the node comprising:
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a reserving unit for reserving a data channel used for transmitting data through the control channel; a switching unit for switching to the reserved data channel; a transmitting unit for transmitting data through the reserved data channel; and a transmission acknowledgement unit for sending a data transmitting success acknowledge signal through the reserved data channel after the data is completely transmitted if the present node serving as a destination node, wherein, if the present node serving as a source node, the switching unit switches to the control channel after the transmission acknowledgement unit sends the data transmitting success acknowledge signal if the node serving as a destination node and switches to the control channel after receiving the data transmitting success acknowledge signal from a transmission acknowledgement unit of a destination node. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification