초록 ▼

A transmission method and apparatus which perform communication without interfering with other types of communication is provided. A transmission symbol stream is generated by applying predetermined modulation processing to an encoded bit series obtained by encoding an information bit series of a pr

A transmission method and apparatus which perform communication without interfering with other types of communication is provided. A transmission symbol stream is generated by applying predetermined modulation processing to an encoded bit series obtained by encoding an information bit series of a predetermined transmission rate. A transmission signal generated by applying the transmission processing to the transmission symbol series is then transmitted. A transmission-information bit series with a transmission rate lower than the predetermined transmission rate is generated first. Transmission of the transmission signal generated in accordance with the transmission-information bit series then begins through a predetermine communication channel. The low transmission rate is then sequentially stepwise increased to the predetermined transmission rate. Transmission is performed while sequentially stepwise increasing the number of communication channels in accordance with the sequential stepwise increase of the low transmission rate.

대표청구항 ▼

A transmission method and apparatus which perform communication without interfering with other types of communication is provided. A transmission symbol stream is generated by applying predetermined modulation processing to an encoded bit series obtained by encoding an information bit series of a pr

A transmission method and apparatus which perform communication without interfering with other types of communication is provided. A transmission symbol stream is generated by applying predetermined modulation processing to an encoded bit series obtained by encoding an information bit series of a predetermined transmission rate. A transmission signal generated by applying the transmission processing to the transmission symbol series is then transmitted. A transmission-information bit series with a transmission rate lower than the predetermined transmission rate is generated first. Transmission of the transmission signal generated in accordance with the transmission-information bit series then begins through a predetermine communication channel. The low transmission rate is then sequentially stepwise increased to the predetermined transmission rate. Transmission is performed while sequentially stepwise increasing the number of communication channels in accordance with the sequential stepwise increase of the low transmission rate. g convention to produce the decoded data block. 5. The method of claim 1, wherein the stream of data blocks comprise a stream of encoded video frames. 6. The method of claim 5 further comprises providing the decoded data block in the second section to a display driver. 7. The method of claim 1, wherein at least some data blocks of the stream of data blocks include delta information, wherein the decoded data block is derived based on the delta information and the reference data block, and wherein the reference data block is sequentially related to the decoded data block. 8. The method of claim 1, wherein step (c) further comprises storing the decoded data block in the non-local memory and using the decoded data block as the reference data block for another data block of the stream of data blocks. 9. A method for decoding a stream of data blocks, the method comprises the steps of: a) receiving a stream of data blocks; b) determining encoding type of a current data block of the stream of data blocks; c) when the encoding type of the current data block is a first encoding type, transferring only portions of a reference data block from non-local memory to a reference section of local memory, overwriting any previously stored data; d) utilizing a first section of the local memory to decode the current data block based on only the portions of the reference data block contained in the reference section and a relational data decoding convention to produce a decoded data block; and e) transferring the decoded data block from the first section of the local memory to at least one of: a second section of the local memory and the non-local memory. 10. The method of claim 9 further comprises, when the encoding type of the current data block is of a second encoding type, transferring only portions of the reference data block from the non-local memory to the reference section of the local memory, overwriting any previously stored data; transferring only portions of a second reference data block from the non-local memory to a second reference section of the local memory, overwriting any previously stored data; and utilizing the first section of the local memory to decode the current data block based on only the portions of the reference data block contained in the reference section, based on only the portions of the second reference data block contained in the second reference section, and based on the relational data decoding convention to produce the decoded data block. 11. The method of claim 9 further comprises, when the encoding type of the current data block is of a third encoding type, utilizing the first section of the local memory to decode the current data block based on the relational data decoding convention to produce the decoded data block. 12. The method of claim 9 further comprises storing the decoded data block in the non-local memory and using the decoded data block as the reference data block for another data block of the stream of data blocks. 13. A data decoding system comprises: a system memory port; local memory having a first section and a reference section; and a decoding module operably coupled to the system memory port and the local memory, wherein the decoding module is operable to (a) receive a stream of data blocks; (b) determine encoding type of a current data block of the stream of data blocks; (c) cause only portions of a reference data block to be transferred from non-local memory to the reference section of local memory when the encoding type of the current data block is a first encoding type, overwriting any previously stored data; (d) utilize the first section of the local memory to decode the current data block based on the portions of the reference data block contained in the reference section and a relational data decoding convention to produce a decoded data block; and (e) transfer the decoded data block from the first section of the local memory to at least one of: a second section