摘要:
A data encoding method is provided. In this method, a plurality of n-bit input codes is converted into a plurality of ML block codes, wherein every bit in each of the block codes has at least one identical bit adjacent horizontally or vertically to the bit.
摘要:
According to an embodiment of the present invention, a data encoding method includes separating an input sequence into a plurality of n-bit blocks, wherein n is a natural number, and converting each of the n-bit blocks into a block code including M rows and N columns such that every bit in the block code has at least one identical bit adjacent horizontally or vertically to the bit, wherein M and N are natural numbers.
摘要:
A recording medium, a recording/reproducing method of the same and an apparatus therefor, by which data of high volume can be recorded/reproduced. The present invention includes the steps of inserting a reference pattern including a multiple divided areas in a data image and recording the data image in the recording medium, wherein the multiple divided areas are in a relation of inversion and/or rotation and/or symmetrization.
摘要:
Disclosed herein is a monoblock dielectric multiplexer capable of processing multi-band signals. The monoblock dielectric multiplexer includes a dielectric block implemented as a hexahedral dielectric forming a body of the monoblock dielectric multiplexer. An external electrode is applied to an external surface of the dielectric block except for to a top surface. Resonant holes are each formed in a cylindrical shape and formed through the top surface and a bottom surface of the dielectric block. Internal electrodes are respectively formed on inner walls of the resonant holes. A plurality of capacitance patterns is formed on the top surface of the dielectric block and is configured to surround corresponding resonant holes. Input/output electrode units are formed and spaced apart from the capacitance patterns and configured to form capacitance coupling to the capacitance patterns. A common antenna stage is formed in a center portion of the dielectric block.
摘要:
Provided are an RFID operating system and an RFID system operating method for allowing multiple RFID readers to read tags without collision. The RFID system operating method includes the steps of grouping RFID readers spaced apart by more than a spacing distance capable of avoiding collision between RFID readers into a single group to determine at least one group, classifying RPM readers included in each group into at least one sub-group based on a read time of each RFID reader, and driving the RFID readers such that RPM readers belonging to at least two different sub-groups that do not collide with each other simultaneously operate. According to the present invention, switching is performed sub-group by sub-group to reduce the number of switching operations and sub-groups can simultaneously operate to decrease a read time.
摘要:
A recording medium, a recording/reproducing method of the same and an apparatus therefor, by which data of high volume can be recorded/reproduced. The present invention includes the steps of inserting a reference pattern including a multiple divided areas in a data image and recording the data image in the recording medium, wherein the multiple divided areas are in a relation of inversion and/or rotation and/or symmetrization.
摘要:
A method and apparatus for stably encoding/decoding data, and a method and apparatus for recording/reproducing data are disclosed. The method inserts decoding information into a data section including several predetermined-bit data, determines encoding values of the data according to a transition state of the data and a value of corresponding data, and generates the decoding information and the determined encoding values in units of the data section.
摘要:
Disclosed herein is a monoblock dielectric multiplexer capable of processing multi-band signals. The monoblock dielectric multiplexer includes a dielectric block implemented as a hexahedral dielectric forming a body of the monoblock dielectric multiplexer. An external electrode is applied to an external surface of the dielectric block except for to a top surface. Resonant holes are each formed in a cylindrical shape and formed through the top surface and a bottom surface of the dielectric block. Internal electrodes are respectively formed on inner walls of the resonant holes. A plurality of capacitance patterns is formed on the top surface of the dielectric block and is configured to surround corresponding resonant holes. Input/output electrode units are formed and spaced apart from the capacitance patterns and configured to form capacitance coupling to the capacitance patterns. A collation antenna stage is formed in a center portion of the dielectric block.
摘要:
Provided are an RFID operating system and an RFID system operating method for allowing multiple RFID readers to read tags without collision. The RFID system operating method includes the steps of grouping RFID readers spaced apart by more than a spacing distance capable of avoiding collision between RFID readers into a single group to determine at least one group, classifying RPM readers included in each group into at least one sub-group based on a read time of each RFID reader, and driving the RFID readers such that RPM readers belonging to at least two different sub-groups that do not collide with each other simultaneously operate. According to the present invention, switching is performed sub-group by sub-group to reduce the number of switching operations and sub-groups can simultaneously operate to decrease a read time.
摘要:
A method and apparatus for stably encoding/decoding data, and a method and apparatus for recording/reproducing data are disclosed. The method inserts decoding information into a data section including several predetermined-bit data, determines encoding values of the data according to a transition state of the data and a value of corresponding data, and generates the decoding information and the determined encoding values in units of the data section.