Method for transmitting packet data in communication system
AssigneeLG Electronics Inc.
InventorsSeung-June Yi, Woon-Young Yeo, So-Young Lee
Life of this patent
Estimating the term…
Abstract
A method and apparatus for a transmitter having a radio protocol with an upper layer and a lower layer therein used for management of full header packet transmission when transmitting data packets to a receiver are provided. If the upper layer receives from the lower layer, information of a successful transmission of a full header packet, the upper layer decides to stop sending any additional full header packet that contains the same full header as the previously successfully transmitted full header packet.
Claims12
1-29. (canceled)
A method of transmitting a data packet within a telecommunication system that transmits or receives telecommunication data, wherein the system includes a header compression layer at a transmitting side capable of transmitting a full header packet having all header information and compressed header packets having compressed header information, with respect to a packet stream, the method comprising:
- transmitting at least one full header data packet to a receiver side at the transmitter side;
- receiving, at a lower layer associated with the transmitter side, an acknowledgement from the receiver side that a data packet containing a full header has been successfully received;
- transferring an indication of the acknowledgement from the lower layer of the transmitter side to an upper layer of the transmitter side;
- and
- in response to said indication of acknowledgement, transmitting a data packet containing a compressed header to the receiver side at the transmitter side.
Dependencies are inferred from the claim text.