Abstract: An apparatus and method for aggregating multiple data streams over a single aggregate link. Two or more serial communication signals are received. A minimum effective transfer rate (M) for a single aggregate link for a given frame structure is determined. A minimum frame length (FLEN) based on a combination of sync bits(S), propagation delay (PD), turnaround (TA), and payload (P) is set. A transfer rate per bit (R) based on the payload (P) and minimum frame length (FLEN) is evaluated. In response to the transfer rate per bit (R) being less than or equal to the minimum effective transfer rate (M), increment the payload (P) of the given frame structure and repeat the steps above. Otherwise, the serial communication signals are encoded to generate an encoded serial communication signal, wherein the encoded serial communication signal enables the reconstruction of the serial communication signals independent of a clock signal.

Abstract: Improved half-duplex communication systems and methods are disclosed herein. In an example embodiment, an improved half-duplex communication system includes a first communication portion configured to operate at a first time as a first transmitter portion, and to receive a plurality of first data stream signals provided by a plurality of first ports, and also a second communication portion configured to operate at the first time as a first receiver portion, and configured to send a plurality of second data stream signals to be received by a plurality of second ports. The first communication portion includes each of a first data aggregation block, a first framing block, and a first modem device, and the second communications portion includes each of a first data deaggregation block, a first deframing block, and a second modem device.

Abstract: A method, apparatus, and system are disclosed for a host to process and transmit one or more streams having a data signal and bit clock signal over a serial channel to a receiver by detecting a count and timing location for one or more clock edge transitions in the bit clock signal with respect to a pre-negotiated duration spanning over one or multiple aggregated frames which are transmitted over the serial channel, and then coding the count and timing location with one or more corresponding data values from the data signal into a multi-bit clock phase data codeword which is inserted into one of the aggregated frame that is transmitted over the serial channel to the receiver.

Abstract: A state transition for a stream and a timing of when the state transition is detected with respect to a duration of a frame which is to be transmitted over the serial channel. The state transition and timing of the state transition is coded into a codeword which is inserted into a portion of a frame which is transmitted over the serial channel to transmit the stream over the serial channel.

Abstract: Embodiments of devices for signal detection, communications devices, and methods for signal detection are disclosed. In an embodiment, a device for signal detection includes a low-pass filter (LPF) coupled to a communications channel and configured to generate a filtered input, a rectifier coupled to the LPF and configured to generate a rectified signal based on the filtered input, and a comparator configured to generate an output based on the rectified signal. Programmable bandwidth and speed provide a wideband signal detector.

Abstract: Provided is a contactless connector that includes an antenna system and a wireless transceiver coupled to the antenna system and configured to simultaneously transmit a transmission signal and receive a received signal through the antenna system. The wireless transceiver includes a transformer, a wide-band phase shifter and a combiner. The transformer has a primary coil with a center tap to which the transmission signal is coupled and a first end that is coupled to the antenna system. The transmission signal also is coupled to an input of the wide-band phase shifter. The transformer also has a secondary coil, an output of the secondary coil is coupled to a first input of the combiner, an output of the wide-band phase shifter is coupled to a second input of a combiner, and an output of the combiner provides a self-interference-canceled version of the received signal.

Abstract: A flexible circuit including a first segment including a base section of the flexible circuit; a second segment including a lateral wall section; a transition section between the base and lateral wall sections, the transition section being at least partially positioned adjacent a shared region of the base and lateral wall sections; and one or more electrode regions including a respective electrode, the one or more electrode regions being positioned at least partially in the transition section and the second segment.

Abstract: A flexible circuit including a first segment including a base section of the flexible circuit; a second segment including a lateral wall section; a transition section between the base and lateral wall sections, the transition section being at least partially positioned adjacent a shared region of the base and lateral wall sections; and one or more electrode regions including a respective electrode, the one or more electrode regions being positioned at least partially in the transition section and the second segment.

Abstract: Provided is a contactless connector that includes an antenna system and a wireless transceiver coupled to the antenna system and configured to simultaneously transmit a transmission signal and receive a received signal through the antenna system. The wireless transceiver includes a transformer, a wide-band phase shifter and a combiner. The transformer has a primary coil with a center tap to which the transmission signal is coupled and a first end that is coupled to the antenna system. The transmission signal also is coupled to an input of the wide-band phase shifter. The transformer also has a secondary coil, an output of the secondary coil is coupled to a first input of the combiner, an output of the wide-band phase shifter is coupled to a second input of a combiner, and an output of the combiner provides a self-interference-canceled version of the received signal.

Abstract: A flexible circuit including a first segment including a base section of the flexible circuit; a second segment including a lateral wall section; a transition section between the base and lateral wall sections, the transition section being at least partially positioned adjacent a shared region of the base and lateral wall sections; and one or more electrode regions including a respective electrode, the one or more electrode regions being positioned at least partially in the transition section and the second segment.

Abstract: Methods for identifying co-occurrence of nucleic acid segments in a nucleic acid sample from a specimen including obtaining a nucleic acid sample from a specimen, determining sequences of first and second nucleic acid segments in nucleic acid fragments of the sample to generate a first and second sets of sequences, generating a first and second sets of probes from the first and second sets of sequences, exposing a detection sample to a member of the first set of probes and a member of the second set of probes, performing a hybridization analysis to determine whether the members of the first and second sets of probes hybridize to the detection sample, and determining whether the first and second nucleic acid segments co-occur in a common cell of the specimen.

Abstract: A flexible circuit including a first segment including a base section of the flexible circuit; a second segment including a lateral wall section; a transition section between the base and lateral wall sections, the transition section being at least partially positioned adjacent a shared region of the base and lateral wall sections; and one or more electrode regions including a respective electrode, the one or more electrode regions being positioned at least partially in the transition section and the second segment.

Abstract: Various embodiments relate to an amplitude shift keying (ASK) demodulator for demodulating an input signal, including: a frequency filter configured to receive the input signal, wherein the frequency filter includes adjustable components configured to adjust the frequency response of the frequency filter; a rectifier configured to rectify an output of the frequency filter, wherein the rectifier includes an adjustable current source configured to adjust the current consumption of the rectifier; a reference signal generator configured to produce a reference signal; a current to voltage converter configured to convert the current of the rectified signal to a rectified voltage and to convert the current of the reference signal to a reference voltage; and a comparator configured to compare the rectified voltage to the reference voltage and to produce a demodulated output signal.

Abstract: Methods for identifying co-occurrence of nucleic acid segments in a nucleic acid sample from a specimen including obtaining a nucleic acid sample from a specimen, determining sequences of first and second nucleic acid segments in nucleic acid fragments of the sample to generate a first and second sets of sequences, generating a first and second sets of probes from the first and second sets of sequences, exposing a detection sample to a member of the first set of probes and a member of the second set of probes, performing a hybridization analysis to determine whether the members of the first and second sets of probes hybridize to the detection sample, and determining whether the first and second nucleic acid segments co-occur in a common cell of the specimen.

Abstract: An active shielding device and method for active shielding are disclosed. The active shielding device includes current sources configured to generate currents, an analog wire shield unit connected to the current sources, a current to voltage converter connected to the analog wire shield unit and configured to generate a voltage in response to the currents that are generated by the current sources, and a voltage comparator connected to the current to voltage converter and configured to compare the voltage that is generated by the current to voltage converters with a reference voltage.

Abstract: A power source switching circuit is disclosed. The power source switching circuit includes a voltage regulator, a first transistor and a second transistor. The first transistor is coupled with a first voltage source and the second transistor is coupled with a second voltage source. The voltage regulator includes a resistor, one or more diodes coupled together in series and a capacitor. Terminals of the capacitor are coupled between a gate and a source of the first transistor through a first switch and a second switch respectively. The capacitor is configured to hold charge to switch the first transistor on. A value of the capacitor is smaller than a gate to source capacitance of the first transistor.

Abstract: A power source switching circuit is disclosed. The power source switching circuit includes a voltage regulator, a first transistor and a second transistor. The first transistor is coupled with a first voltage source and the second transistor is coupled with a second voltage source. The voltage regulator includes a resistor, one or more diodes coupled together in series and a capacitor. Terminals of the capacitor are coupled between a gate and a source of the first transistor through a first switch and a second switch respectively. The capacitor is configured to hold charge to switch the first transistor on. A value of the capacitor is smaller than a gate to source capacitance of the first transistor.

Abstract: Various embodiments relate to an amplitude shift keying (ASK) demodulator for demodulating an input signal, including: a frequency filter configured to receive the input signal, wherein the frequency filter includes adjustable components configured to adjust the frequency response of the frequency filter; a rectifier configured to rectify an output of the frequency filter, wherein the rectifier includes an adjustable current source configured to adjust the current consumption of the rectifier; a reference signal generator configured to produce a reference signal; a current to voltage converter configured to convert the current of the rectified signal to a rectified voltage and to convert the current of the reference signal to a reference voltage; and a comparator configured to compare the rectified voltage to the reference voltage and to produce a demodulated output signal.

Abstract: Embodiments of an active shielding device and method for active shielding are disclosed.

Abstract: A flexible circuit including a first segment including a base section of the flexible circuit; a second segment including a lateral wall section; a transition section between the base and lateral wall sections, the transition section being at least partially positioned adjacent a shared region of the base and lateral wall sections; and one or more electrode regions including a respective electrode, the one or more electrode regions being positioned at least partially in the transition section and the second segment.