Abstract: A frequency divider includes a plurality of logic circuit blocks. Each of the logic circuit blocks has a plurality of control terminals. At least one of the control terminals of one of the logic circuit blocks is arranged to receive an input clock signal having a first duty cycle. At least one of the remaining control terminals of the one of the logic circuit blocks is arranged to couple another one of the logic circuit blocks by a positive feedback. A clock signal at the at least one of the remaining control terminals has a second duty cycle different from the first duty cycle. Each of the logic circuit blocks includes a plurality of first transistors coupled in parallel between a first reference voltage and an output terminal, and a plurality of second transistors coupled in series between a second reference voltage and the output terminal.

Abstract: A method for performing parallel coding with ordered entropy slices includes: providing a plurality of entropy slices to a plurality of processing elements, wherein each entropy slice includes a plurality of blocks; initializing CABAC states of a current entropy slice as the CABAC states of a previous entropy slice after processing DB blocks of the previous entropy slice. DB is a positive integer.

Abstract: The invention is directed to a method for reading information from an optical data storage medium, operating by: obtaining at least one coding/decoding unit of the optical data storage medium wherein the coding/decoding unit comprises a plurality of codewords; checking if the coding/decoding unit is reliable; and when the coding/decoding unit is not reliable; selecting at least one spec-defined codeword from the plurality of codewords. The spec-defined codeword includes a plurality of spec-defined fields defined by the specification of the coding/decoding unit; checking whether the spec-defined codeword is reliable; and when the spec-defined codeword is reliable, retrieving information from the spec-defined codeword.

Abstract: A method for decoding compressed multimedia data is disclosed. At least one performance parameter corresponding to a system environment or a display requirement of the compressed multimedia data is first acquired. A rendering flow for the compressed multimedia data according to the at least one performance parameter is then determined dynamically, wherein the rendering flow comprises a specific arrangement of rendering procedures indicating the execution order of the rendering procedures. Then, the compressed multimedia data is decoded with the determined rendering flow so as to display the decoded data as an image data.

Abstract: A phone, comprising: a touch panel; a voice receiver; and a controller, coupled to the touch panel and the voice receiver, and operable to disable a touch function of the touch panel when the voice receiver detects a conversation.