发明名称 ELECTRONIC DATA SHIFT DEVICE, IN PARTICULAR FOR CODING/DECODING WITH AN LDPC CODE
摘要 The electronic shift device includes N inputs and N outputs, a configurable barrel shifter connected between the N inputs and the N outputs. A second shifter is arranged and connected between some of the outputs of the barrel shifter and some of the N outputs according to different predetermined organizations of data that can be received simultaneously on at least some of the N inputs. The second shifter is configurable so that, for a relevant organization and regardless of the desired shift value compatible with the organization, the corresponding input data are delivered to predetermined outputs. A first controller is able to configure the barrel shifter according to the desired shift value and a second controller is able to configure the second shifter according to the organization of the data that can actually be received and according to the desired shift value.
申请公布号 US2008243974(A1) 申请公布日期 2008.10.02
申请号 US20080046829 申请日期 2008.03.12
申请人 STMICROELECTRONICS SA 发明人 PAUMIER LAURENT;HEINRICH VINCENT
分类号 G06F5/01 主分类号 G06F5/01
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