Method of transmitting data in mobile communication system
First Claim
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1. A method of transmitting reception status indication information at an acknowledged mode radio link control (AM RLC) entity of a reception end in a mobile communication system, the method comprising:
- receiving at least one data block from a transmission end; and
transmitting reception status indication information to the transmission end according to a periodic status reporting scheme,wherein if the AM RLC entity has at least one data block to be delivered to an upper layer at a time at which the transmission of the reception status indication information is needed, the transmission of the reception status indication information is carried out at the time, andwherein if the AM RLC entity has no data block to be delivered to the upper layer at the time at which the transmission of the reception status indication information is needed, the transmission of the reception status indication information is dropped at the time.
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Abstract
A data transmission method for a mobile communication system is disclosed. A data transmission method at a specific protocol layer of a reception end of a mobile communication system includes receiving at least one data block of a specific protocol layer from a transmission end, and transmitting reception status indication information to the transmission end according to a reception status of the data block of the specific protocol layer. As a result, data can be more quickly and effectively transmitted to a destination.
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Citations
6 Claims
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1. A method of transmitting reception status indication information at an acknowledged mode radio link control (AM RLC) entity of a reception end in a mobile communication system, the method comprising:
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receiving at least one data block from a transmission end; and transmitting reception status indication information to the transmission end according to a periodic status reporting scheme, wherein if the AM RLC entity has at least one data block to be delivered to an upper layer at a time at which the transmission of the reception status indication information is needed, the transmission of the reception status indication information is carried out at the time, and wherein if the AM RLC entity has no data block to be delivered to the upper layer at the time at which the transmission of the reception status indication information is needed, the transmission of the reception status indication information is dropped at the time. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification