A bi-directional packet data transmission system and method

A bi-directional packet data transmission system and method

  • CN 102,196,497 A
  • Filed: 08/14/2003
  • Published: 09/21/2011
  • Est. Priority Date: 08/14/2002
  • Status: Active Application
First Claim
Patent Images

1. Radio Access Network in mobile communication system comprises:

  • Controller is suitable for disposing at least one uplink parameter that is relevant to header decompression and at least one downlink parameter that is relevant to header-compressed, and wherein at least one uplink parameter is different from least one downlink parameter;

    AndThe compressor reducer that is used for the downlink transmission between described Radio Access Network and the portable terminal, and the decompressor that is used for the ul transmissions between described Radio Access Network and the described portable terminal, wherein said controller also is suitable for utilizing described at least one downlink parameter and described at least one uplink parameter to form described compressor reducer and described decompressor respectively.

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