Patent ID: 7616614

Claim:
An adaptive communication method for third generation mobile transmission systems (UMTS), comprising: providing a third layer module to handle transmission resources; providing a second layer module to execute quality control; providing a first layer module to perform signal transmission and reception; detecting whether the first layer module supports a high speed protocol; if the first layer module supports the high speed protocol, performing the transmission using the high speed protocol; if the first layer module does not support the high speed protocol, performing the transmission using a non-UMTS protocol; wherein the high speed protocol comprises the following steps: configuring the first and second layer modules to build a data channel directly linking the first layer module and a codec, for delivering a data signal without usage of the second layer module; building a control channel linking the first, second, third modules and the codec, for delivering a control signal; when in a transfer mode, sending the control signal on the control channel from the codec to the first module, and sending the data signal on the data channel from the codec to the first layer module; and when in a receiving mode, sending the control signal on the control channel from the first layer module to the codec, and sending the data signal on the data channel from the first layer module to the codec, wherein: the first layer module is a physical layer implemented by hardware; the second layer module is implemented by software, comprising a radio link control (RLC) and a media access control (MAC); the third layer module is implemented by software, comprising a radio resource control (RRC) and a non-access stratum (NAS); the NAS comprises radio access bearer management (RABM); and the configuration of the first and second layer module comprises configuration of the RABM, the RLC, the MAC and the physical layer by the RRC, such that the data channel is built by directly linking the RABM with the physical layer; and wherein building of the control channel comprises: the RRC configuring the RLC, the MAC and the physical layer; building a plurality of logic channels between the RLC and the MAC; and building a plurality of transmission channels between the MAC and physical layer, wherein the logic channels and the transmission channels are one-to-one or one-to-many associated, and the control channel passes through the NAS, the RRC, the logic channels and the transmission channels.