| Patents for H03K 23 - Pulse counters comprising counting chains; Frequency dividers comprising counting chains (2,815) |
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| 08/09/2006 | CN1269311C Frequency divider with reduced jitter and apparatus based thereon |
| 08/08/2006 | US7088835 Wavetable audio synthesizer with left offset, right offset and effects volume control |
| 08/03/2006 | US20060170464 Synchronous frequency dividers and components therefor |
| 08/02/2006 | CN1268058C Clocks synchronizer and method with multi-equipment of different clocks |
| 08/01/2006 | US7084712 Clock generation system |
| 08/01/2006 | US7084678 Fractional frequency divider |
| 07/25/2006 | US7082179 Clock divider of delay locked loop |
| 07/20/2006 | US20060158237 Programmable low-power high-frequency divider |
| 07/19/2006 | EP1340140B1 Apparatus and method for odd integer frequency division |
| 07/12/2006 | EP1678829A1 Frequency divider |
| 07/11/2006 | US7075350 Programmable low-power high-frequency divider |
| 07/06/2006 | US20060145736 Variable division method and variable divider |
| 07/05/2006 | EP1676365A1 A frequency divider and an electronic device incorporating such a frequency divider |
| 07/04/2006 | US7073085 Semiconductor circuit device |
| 07/04/2006 | US7071753 Multiple clocks with superperiod |
| 07/04/2006 | US7071750 Method for multiple-phase splitting by phase interpolation and circuit the same |
| 06/29/2006 | US20060140332 Counting scheme with automatic point-of-reference generation |
| 06/29/2006 | US20060140331 Non-volatile counter |
| 06/29/2006 | US20060139068 Method for configurably enabling pulse clock generation for multiple signaling modes |
| 06/28/2006 | EP1675266A2 An improved area efficient programmable frequency divider |
| 06/21/2006 | EP1671423A1 Phase-switching dual modulus prescaler |
| 06/21/2006 | CN1790915A 时钟生成电路及其方法 Clock generation circuit and method |
| 06/21/2006 | CN1260885C Method for multi-phase division with frequency-doubled phase interpolation and correlative circuit |
| 06/20/2006 | US7064616 Multi-stage numeric counter oscillator |
| 06/14/2006 | CN1787377A BiCMOS high speed low consumption 2 frequency divider |
| 06/13/2006 | US7061284 High frequency divider state correction circuit with data path correction |
| 06/08/2006 | US20060120504 Counter circuit for controlling off-chip driver |
| 06/07/2006 | EP1664805A1 Position detecting device |
| 06/07/2006 | CN2786868Y 数字式时间继电器 Digital time relay |
| 06/07/2006 | CN1783723A Clock frequency divider circuit |
| 06/07/2006 | CN1258873C Digital frequency multiplier |
| 06/06/2006 | US7058839 Cached-counter arrangement in which off-chip counters are updated from on-chip counters |
| 06/01/2006 | US20060114031 Fractional-integer phase-locked loop system with a fractional-frequency-interval phase frequency detector |
| 05/30/2006 | US7054404 Clock control method, frequency dividing circuit and PLL circuit |
| 05/25/2006 | US20060109948 High frequency counter circuit |
| 05/25/2006 | US20060109035 Clock frequency divider circuit |
| 05/24/2006 | EP1658677A1 Synchronous frequency dividers and components therefor |
| 05/24/2006 | CN1257612C State machine triggered by gated clock pulse according to initial state, counter and its method |
| 05/23/2006 | US7049852 Fractional-integer phase-locked loop system with a fractional-frequency-interval phase frequency detector |
| 05/18/2006 | WO2006051490A1 Frequency division by odd integers |
| 05/18/2006 | US20060104405 High speed binary counter |
| 05/18/2006 | DE10353501B4 Zählerschaltung und Frequenzteilerstufe Counter circuit and frequency divider stage |
| 05/16/2006 | US7046052 Phase matched clock divider |
| 05/09/2006 | US7042973 Variable dividing circuit |
| 05/09/2006 | US7042257 Frequency divider with reduced jitter and transmitter based thereon |
| 05/04/2006 | US20060091919 Method and system for a divide by N circuit with dummy load for multiband radios |
| 05/03/2006 | CN1767391A Frequency divider for 8 phase output in phase switching type pre-divider |
| 05/02/2006 | US7038505 Configurable enabling pulse clock generation for multiple signaling modes |
| 04/27/2006 | WO2006023250A3 Multi-stage programmable johnson counter |
| 04/27/2006 | WO2006016310A3 Frequency divider |
| 04/27/2006 | US20060087350 Frequency divider with variable division rate |
| 04/26/2006 | EP1417761B1 High-speed programmable synchronous counter for use in a phase locked loop |
| 04/25/2006 | US7035369 Apparatus and method for a programmable clock generator |
| 04/25/2006 | US7035367 Fractional multi-modulus prescaler |
| 04/25/2006 | US7034621 Divider circuit and oscillating circuit including the same |
| 04/25/2006 | US7034584 Apparatus for frequency dividing a master clock signal by a non-integer |
| 04/19/2006 | CN1762098A Quadrature clock divider |
| 04/11/2006 | CA2425654C Frequency divider system |
| 04/04/2006 | US7023250 Programmable bandwidth during start-up for phase-lock loop |
| 03/30/2006 | WO2006033583A2 Quadrature divide-by-three frequency divider and low voltage muller c element |
| 03/29/2006 | EP1588320A4 Method for counting beyond endurance limitations of non-volatile memories |
| 03/29/2006 | CN1754180A Method for counting beyond endurance limitations of non-volatile memories |
| 03/28/2006 | US7019587 Frequency divider |
| 03/21/2006 | CA2397876C Frequency divider |
| 03/15/2006 | CN1748367A Variable division method and variable divider |
| 03/14/2006 | US7012984 PLL noise smoothing using dual-modulus interleaving |
| 03/14/2006 | US7012455 Frequency divider and related method of design |
| 03/09/2006 | US20060049887 Phase regulating arrangement |
| 03/07/2006 | US7010714 Prescaler architecture capable of non integer division |
| 03/02/2006 | WO2006023250A2 Multi-stage programmable johnson counter |
| 03/02/2006 | US20060043263 Shift register, and solid state image sensor and camera using shift register |
| 03/01/2006 | CN1244084C Active matrix display equipment |
| 03/01/2006 | CN1244038C Semiconductor circuit device |
| 02/28/2006 | US7005899 Frequency division/multiplication with jitter minimization |
| 02/28/2006 | US7005898 Programmable divider with built-in programmable delay chain for high-speed/low power application |
| 02/23/2006 | US20060038594 Prescaling stage for high frequency applications |
| 02/22/2006 | CN1738207A Asynchronous decade counter IC |
| 02/21/2006 | US7003068 Device for subtracting or adding a constant amount of charge in a charge-coupled device at high operating frequencies |
| 02/21/2006 | US7003067 High-speed synchronous counters with reduced logic complexity |
| 02/21/2006 | US7002414 Digital adjustable chip oscillator |
| 02/21/2006 | US7002380 Frequency divider with funnel structure |
| 02/16/2006 | WO2006017519A1 Frequencey prescaler |
| 02/16/2006 | WO2006016312A1 Frequency divider |
| 02/16/2006 | WO2006016310A2 Frequency divider |
| 02/16/2006 | US20060034416 Divider circuit and oscillating circuit including the same |
| 02/15/2006 | EP1626501A1 Variable division method and variable divider |
| 02/14/2006 | US6998733 Pulse current generation circuit |
| 02/09/2006 | US20060028251 Frequency divider system |
| 02/07/2006 | US6996203 Bidirectional shift register and display device incorporating same |
| 02/07/2006 | US6995589 Frequency divider for RF transceiver |
| 01/31/2006 | US6992513 Frequency divider system |
| 01/12/2006 | DE102004010405B4 Frequenzteilerschaltung mit steuerbarem Frequenzteilerverhältnis und Verfahren zur Frequenzteilung in einer Frequenzteilerschaltung Frequency dividing circuit with controllable frequency divider ratio, and method for frequency division in a frequency divider circuit |
| 01/05/2006 | DE10325019B4 Multimodulus-Vorskalierer mit synchroner Ausgabe Multimodulus prescaler with synchronous output |
| 01/04/2006 | EP1612942A1 A fractional divider system and method |
| 12/29/2005 | US20050285645 Apparatus and method for compensating for clock drift in downhole drilling components |
| 12/27/2005 | US6980789 Divider module for use in an oscillation synthesizer |
| 12/27/2005 | US6979990 Reference voltage generator for frequency divider and method thereof |
| 12/22/2005 | DE102004022647A1 Verfahren und Vorrichtung zur Ermittlung der Anzahl von abgelaufenen Taktzyklen eines binären Zufallsgenerators Method and apparatus for determining the number of elapsed clock cycles of a binary random generator |
| 12/21/2005 | EP1606881A1 Quadrature clock divider |
| 12/21/2005 | EP1606880A1 Frequency divider with variable division rate |