Method and device for setting priority of data transmission
First Claim
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1. A method for transmitting low priority data to a network, the method comprising:
- transmitting, by a terminal, a connection request to the network;
receiving, by the terminal, priority information for data transmission from the network;
storing, by the terminal, the received priority information;
transmitting, by the terminal, a change request for changing a low priority connection for the low priority data to a normal priority connection for normal priority data;
receiving, by the terminal, a response indicating whether to allow the change to the normal priority connection from the network; and
transmitting, by the terminal, the normal priority data through the normal priority connection.
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Abstract
A method and a device for setting priority of data transmission are provided. A terminal, which is set to transmit low priority data to a network, transmits a connection request to the network in order to transmit normal-priority data, and receives and stores priority information on data transmission from the network.
23 Citations
20 Claims
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1. A method for transmitting low priority data to a network, the method comprising:
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transmitting, by a terminal, a connection request to the network; receiving, by the terminal, priority information for data transmission from the network; storing, by the terminal, the received priority information; transmitting, by the terminal, a change request for changing a low priority connection for the low priority data to a normal priority connection for normal priority data; receiving, by the terminal, a response indicating whether to allow the change to the normal priority connection from the network; and transmitting, by the terminal, the normal priority data through the normal priority connection. - View Dependent Claims (2, 3, 4, 5)
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6. A method for processing low priority data, the method comprising:
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receiving a connection request from a terminal; checking priority information on data transmission of the terminal based on one of subscriber information of the terminal and an operator policy in response to the connection request; transmitting the checked priority information to the terminal; receiving, from the terminal, a change request for changing a low priority connection for low priority data to a nom al priority connection for normal priority data; determining whether the change to the normal priority connection is allowable based on change information of the terminal; and transmitting, when the change to the normal priority connection is allowable, an accept response to the terminal. - View Dependent Claims (7, 8, 9, 10)
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11. An apparatus for transmitting data to a network, the apparatus comprising:
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a radio communication unit configured to transmit and receive messages and data to and from the network; a control unit configured to control; transmitting a connection request to the network, receiving priority information for data transmission from the network, transmitting a change request for changing a low priority connection for low priority data to a nom al priority connection for normal priority data, receiving a response indicating whether to allow the change to the normal priority connection from the network, and transmitting the normal priority data through the normal priority connection; and a storage unit configured to store the received priority information. - View Dependent Claims (12, 13, 14, 15)
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16. An apparatus for processing data received from a terminal configured to transmit low priority data, the apparatus comprising:
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an interface unit configured to transmit and receive messages and data to and from the terminal; and a control unit configured to control; receiving a connection request from the terminal, checking priority information on data transmission of the terminal based on one of subscriber information of the terminal and an operator policy in response to the connection request, transmitting the checked priority information to the terminal, receiving a connection request for changing a low priority connection for low priority data to a normal priority connection for normal priority data, determining whether the change to the normal priority connection is allowable based on change information of the terminal, and transmitting, when the change to the normal priority connection is allowable, an accept response to the terminal. - View Dependent Claims (17, 18, 19, 20)
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Specification