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Class Information
Number: 365/73
Name: Static information storage and retrieval > Recirculation stores
Description: Subject matter in which the output of a storage element is connected back to its input, i.e., to form a storage loop.










Sub-classes under this class:

Class Number Class Name Patents
365/76 Delay lines 39
365/74 Magnetic 33
365/77 Plural paths 25
365/75 Stepwise 11


Patents under this class:
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Patent Number Title Of Patent Date Issued
8437179 Semiconductor integrated circuit device with reduced leakage current May. 7, 2013
8368916 Data distribution processing system, data distribution processing method, and program for secure data transfer by splitting data, generating dummy data, and reconstructing data Feb. 5, 2013
7609574 Method, apparatus and system for global shared memory using serial optical memory Oct. 27, 2009
7609575 Method, apparatus and system for N-dimensional sparse memory using serial optical memory Oct. 27, 2009
7489736 Block modulation Feb. 10, 2009
6138227 Device for the jump-like addressing of specific lines of a serially operating digital memory Oct. 24, 2000
6026027 Flash memory system having memory cache Feb. 15, 2000
5903615 Low complexity frequency estimator and interference cancellation method and device May. 11, 1999
5801981 Serial access memory with reduced loop-line delay Sep. 1, 1998
5732011 Digital system having high speed buffering Mar. 24, 1998
5680341 Pipelined record and playback for analog non-volatile memory Oct. 21, 1997
5617368 Semiconductor memory device equipped with serial data reading circuit and method of outputting serial data from semiconductor memory Apr. 1, 1997
5598364 All-MOS precision differential delay line with delay a programmable fraction of a master clock period Jan. 28, 1997
5550780 Two cycle asynchronous FIFO queue Aug. 27, 1996
5537552 Apparatus for selectively comparing pointers to detect full or empty status of a circular buffer area in an input/output (I/O) buffer Jul. 16, 1996
5485597 A CCD array memory device achieving high speed accessing by writing and reading data through a cache memory Jan. 16, 1996
5473756 FIFO buffer with full/empty detection by comparing respective registers in read and write circular shift registers Dec. 5, 1995
5469398 Selectable width, brustable FIFO Nov. 21, 1995
5388238 System and method for monitoring the validity of circulating pointers in a FIFO memory Feb. 7, 1995
5305253 Zero fall-through time asynchronous fifo buffer with nonambiguous empty-full resolution Apr. 19, 1994
5270981 Field memory device functioning as a variable stage shift register with gated feedback from its output to its input Dec. 14, 1993
5204833 Method and apparatus for recording waveform Apr. 20, 1993
5193153 System for detecting overwriting of data in a buffer memory, particularly for a data switch Mar. 9, 1993
5151971 Arrangement of data cells and neural network system utilizing such an arrangement Sep. 29, 1992
5117388 Serial input/output semiconductor memory May. 26, 1992
5109358 Optical flip-flop circuit Apr. 28, 1992
5084839 Variable length shift register Jan. 28, 1992
5075889 Arrangement of data cells and neural network system utilizing such an arrangement Dec. 24, 1991
5068881 Scannable register with delay test capability Nov. 26, 1991
5058060 Optical memory cell Oct. 15, 1991
5036489 Compact expandable folded first-in-first-out queue Jul. 30, 1991
4922457 Serial access memory system provided with improved cascade buffer circuit May. 1, 1990
4901286 Digital FIFO memory Feb. 13, 1990
4890261 Variable word length circuit of semiconductor memory Dec. 26, 1989
4873663 Control memory using recirculating shift registers for a TDM switching apparatus Oct. 10, 1989
4833655 FIFO memory with decreased fall-through delay May. 23, 1989
4825409 NMOS data storage cell for clocked shift register applications Apr. 25, 1989
4815804 In-line fiber optic memory and method of using same Mar. 28, 1989
4800534 Integrated memory circuit Jan. 24, 1989
4779233 Control of read-out from a RAM Oct. 18, 1988
4706217 Sequential logic circuit Nov. 10, 1987
4656666 Method and apparatus for handling information Apr. 7, 1987
4539657 Memory system Sep. 3, 1985
4506348 Variable digital delay circuit Mar. 19, 1985
4481608 Reentrant asynchronous FIFO Nov. 6, 1984
4471469 Negative resistance bubble memory and display device Sep. 11, 1984
4428070 Dynamic circulation memory Jan. 24, 1984
4415991 Multiplexed MOS multiaccess memory system Nov. 15, 1983
4390970 Rotating register utilizing field effect transistors Jun. 28, 1983
4386421 Memory device May. 31, 1983

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