Transmission of data packets over a wireless telecommunication system
A communication system and packet transmission technology, which is applied in the field of data packets, can solve the problems of reducing overhead and increasing overhead, and achieve the effect of reducing the number of retransmissions and improving the quality of reception
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[0043] In Reference 1, it is not stated how the receiver of a packet applying unequal protection should know which bits in the packet are protected and which are not, nor how the transmitter should know Which bits in the received packet are protected and which are not.
[0044] The signaling resources of the data-associated signaling are limited. For example, on HSDPA and HSUPA, the signaling resources are limited so as to minimize the signaling overhead. Data-associated signaling includes signaling related to data transmission, and the signaling itself does not carry specific data information. Such data-associated signaling is sent frequently, for example, every time data is sent, a signaling is sent. Therefore, adding extra bits for carrying data in data association signaling should be avoided. Adding UEP encoded data-related bits in the signaling will also increase the overhead of non-UEP data, so it is not appropriate to directly notify the use-related information of UEP...
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