Abstract: Several methods and circuits configured to mitigate signal interference of at least one aggressor circuit operable on a first clock signal within an interfering frequency range of at least one victim circuit in an IC are disclosed. In an embodiment, a signal interference mitigation circuit is configured to be associated with the aggressor circuit and includes a clock divider circuit and a control circuit. The clock divider circuit is configured to generate the first clock signal based on a second clock signal and a division factor pattern. The control circuit is coupled with the clock divider circuit and configured to determine the division factor pattern and provide the division factor pattern to the clock divider circuit. The division factor pattern comprises a plurality of division factors selected randomly based on a plurality of random numbers, and is configured to control a throughput frequency associated with the signal interference mitigation circuit.

Abstract: A digital system includes a spur calculator that computes harmonics of a frequency of a digital clock signal and that identities a harmonic that lies in a frequency band of operation of a radio frequency circuit. A duty cycle computation module receives the harmonic and computes a duty cycle for the harmonic. Further, a clock generator that is coupled to the duty cycle computation block generates a digital clock signal of the frequency and with the duty cycle such that amplitude of spur caused due to the harmonic is suppressed.

Abstract: A clock generation circuit in an IC is provided for mitigating signal interferences caused by an aggressor block operable on a first clock signal with a frequency range of a victim block. The clock generation circuit includes a gating circuit configured to perform gating of a second clock signal to generate a third clock signal based on control signal. An average frequency of the third clock signal is substantially matched to a frequency of the first clock signal, and harmonics of the third clock signal do not interfere with the frequency range of the victim block. The clock generation circuit further includes a FIFO buffer circuit configured to receive the first clock signal as a write clock and the third clock signal as read clock, and a control circuit for generating the control signal based on an occupancy level of FIFO buffer circuit and a plurality of random numbers.

Abstract: This invention relates to generally inhibiting histone deacetylase (HDAC) enzymes (e.g., HDAC1, HDAC2, and HDAC3).

Abstract: Enhancing search capacity of Global Navigation Satellite System (GNSS) receivers. A method for searching satellite signals in a receiver includes performing a plurality of searches sequentially. The method also includes storing a result from each search of the plurality of searches in a consecutive section of a memory. Further, the method includes detecting free sections in the memory. The method also includes concatenating the free sections in the memory to yield a concatenated free section. Moreover, the method includes allocating the concatenated free section for performing an additional search.

Abstract: The present invention relates to a chemical genus of biaryl substituted heterocycle inhibitors of LTA4H (leukotriene A4 hydrolase) useful for the treatment and prevention and prophylaxis of inflammatory diseases and disorders.

Abstract: Enhancing search capacity of Global Navigation Satellite System (GNSS) receivers. A method for searching satellite signals in a receiver includes performing a plurality of searches sequentially. The method also includes storing a result from each search of the plurality of searches in a consecutive section of a memory. Further, the method includes detecting free sections in the memory. The method also includes concatenating the free sections in the memory to yield a concatenated free section. Moreover, the method includes allocating the concatenated free section for performing an additional search.

Abstract: A GNSS receiver configured to detect a presence of at least one GNSS satellite signal in a received signal is provided. The GNSS receiver includes a buffer loaded with sample sets corresponding to the received signal and a Doppler derotation block configured to perform a Doppler derotation corresponding to at least one Doppler frequency on a sample set received from the buffer. The GNSS receiver further includes an accumulator block configured to perform a coherent accumulation of a plurality of sample sets upon or subsequent to the Doppler derotation corresponding to a Doppler frequency, and, a first memory configured to store the results of the coherent accumulation. A register array is configured to be loaded with the results stored in the first memory and a correlator engine is configured to generate correlation results by correlating the results in the register array with a plurality of code phases of GNSS satellites.

Abstract: An imaging system for use in a medical intervention procedure is disclosed. A first image acquisition system is configured to produce a fluoroscopy image of an anatomical region. A second image acquisition system is configured to produce a 3D model of the anatomical region. An interventional tracking system, which includes a position indicator, is configured to maneuver within the anatomical region. A first anatomical reference system is common to both the first and the second image acquisition systems, and a second anatomical reference system is common to both the first image acquisition system and the interventional tracking system.

Abstract: An integrated controller for an operator unit for powering an overhead garage roller door or roller shutter is described. The operator unit comprises a motor, an output drive assembly, a timing assembly unit, and a clutch assembly for providing selective engagement between motor powered operation and manual operation (provided by a chain rotating a chain wheel). The motor is arranged to drive a shaft which, in turn, provides drive to the roller door or shutter assembly (not shown), which includes an axle around which the roller door or shutter is wound. The integrated controller comprises an inverter for receiving a single phase power supply and supplying three phase power to drive the motor; and a drive controller in operable association with the inverter for providing active management of the operation of the motor.

Abstract: A method includes routing, through a social network enabled router at a location of a business entity, an Internet connection request from a data processing device of a customer of the business entity at the location thereof to a web interface requiring the customer to log in with a social network identifier thereof. The method also includes redirecting, on the data processing device, the customer to another web interface requiring intervention on part of the customer by way of endorsement of the business entity on a social network through the another web interface following the customer logging into the web interface. Further, the method includes permitting, through the social network enabled router, the customer free Internet access at the location of the business entity through the data processing device solely after the customer endorsement of the business entity on the social network through the another web interface.

Abstract: Enhancing search capacity of Global Navigation Satellite System (GNSS) receivers. A method for searching satellite signals in a receiver includes performing a plurality of searches sequentially. The method also includes storing a result from each search of the plurality of searches in a consecutive section of a memory. Further, the method includes detecting free sections in the memory. The method also includes concatenating the free sections in the memory to yield a concatenated free section. Moreover, the method includes allocating the concatenated free section for performing an additional search.

Abstract: The invention relates to a system and method for authentication of subscribers of a system (1), wherein an authentication key (1200) of a subscriber (10) is transmitted from an input unit (30) to an authentication unit (40) of the system (1), and wherein the subscriber (10) is authenticated by the authentication unit (40) based on the transmitted authentication key (1200) by means of saved authentication data (120), wherein each of the authentication keys is composed of a subset of a predefined authentication character (1201) set, wherein the system (1) dynamically generates a multidimensional visual representation (190) by geometrically arranging authentication characters of the authentication character (1201) set comprising successive characters of the authentication key (1200), and displays said multidimensional visual representation (190) by means of an output unit (20), wherein first geometrical orientations (195) of pairs of successive characters of the authentication key (1200) within the visual repres

Abstract: A static or non-moving part electric power generator achieved by a changing (fluctuating) magnetic field (flux) by passing a pulsating direct current (DC) through a coil of wire wound on either a magnet or any material capable of producing a magnetic field, which in turn induces an alternating current (AC) in an adjacent secondary coil winding, and wherein a portion of the AC produced is used in recharging a DC source.

Abstract: A GNSS receiver includes at least one buffer and at least one correlator block. The at least one buffer stores a plurality of samples corresponding to a received signal. The at least one correlator block includes a Doppler derotation block configured to perform Doppler derotation corresponding to at least one Doppler frequency on the plurality of samples, a register array configured to be loaded with the plurality of samples on Doppler derotation corresponding to a Doppler frequency of the at least one Doppler frequency, and a correlator engine configured to generate correlation results by correlating the plurality of samples in the register array with a plurality of code phases for at least one GNSS satellite. A presence of at least one GNSS satellite signal may be detected based on coherent accumulation and a non-coherent accumulation of the correlation results.

Abstract: Disclosed are methods for the prevention or treatment of tuberculosis in a subject infected with Mycobacterium tuberculosis by administering rhodanine derivatives of formula (I), as well as some novel such compounds. Other embodiments are also disclosed.

Abstract: The present invention relates to a genus of biaryl compounds containing at least one further ring. The compounds are PDE4 inhibitors useful for the treatment and prevention of stroke, myocardial infarct and cardiovascular inflammatory diseases and disorders.

Abstract: The invention relates to substituted benzothiazoles, benzoxazoles—and their counterparts having pyridine and pyrimidine rings replacing the benzene ring—that are PDE4 inhibitors useful for treating stroke, myocardial infarct, and cardiovascular inflammatory conditions, to pharmaceutical compositions comprising these compounds, and to methods for the treatment of stroke, myocardial infarct, and cardiovascular inflammatory conditions in a mammal. The compounds have general formula I: in which A and B are carbocycles or heterocycles.

Abstract: The present invention relates to a genus of biaryl compounds containing at least one further ring. The compounds are PDE4 inhibitors useful for the treatment and prevention of stroke, myocardial infarct and cardiovascular inflammatory diseases and disorders.

Abstract: Enhancing search capacity of Global Navigation Satellite System (GNSS) receivers. A method for searching satellite signals in a receiver includes performing a plurality of searches sequentially. The method also includes storing a result from each search of the plurality of searches in a consecutive section of a memory. Further, the method includes detecting free sections in the memory. The method also includes concatenating the free sections in the memory to yield a concatenated free section. Moreover, the method includes allocating the concatenated free section for performing an additional search.