Abstract: Ingestible devices can directly deliver therapeutic agents to desired tissue(s) of the GI tract of a subject, such as the submucosa, the mucosa, and/or the mucus layer of the GI tract, and methods of using the same. The ingestible devices can deliver therapeutic agents in a safe, effective, and reliable manner. The disclosure also provides pharmaceutical compositions for use in methods of treating a disease or condition in a subject in need thereof.

Abstract: Ingestible devices are disclosed that provide very high localization accuracy for the devices when present in the GI tract of a body. Related systems and methods are also disclosed.

Abstract: An apparatus relating generally to a transmitter-side of a transceiver or a transmitter used to provide a clock signal is disclosed. In this apparatus, a first signal source is to provide a first periodic signal. A second signal source is to provide a second periodic signal. A first multiplexer is coupled to receive the first periodic signal and the second periodic signal to provide a selected one thereof as a first selected output. A phase interpolator is coupled to the first multiplexer to receive the first selected output. The phase interpolator includes a second multiplexer. The second multiplexer is coupled to receive the first selected output and a phase-interpolated version of the first selected output to output a selected one thereof as a second selected output. A divider is coupled to the second multiplexer to receive the second selected output to provide the clock signal.

Abstract: An embodiment for skew compensation for a stacked die is disclosed. For an embodiment of an apparatus, an interposer has a first and a second integrated circuit die coupled to the interposer. The first integrated circuit die includes an information generator, a signal delay compensator, and an input/output block. The information generator is configured to determine: a first delay value for a first path of the interposer between the first integrated circuit die and the second integrated circuit die; a second delay value for a second path of the interposer between the first integrated circuit die and the second integrated circuit die; and a difference between the first delay value and the second delay value. The signal delay compensator is coupled to receive the difference and configured to adjust a parameter of the first integrated circuit die to reduce the difference.

Abstract: Circuits and methods are provided for estimating a latency through a FIFO buffer. A first detector detects first instances of a pattern in first data values serially written to a write port of the FIFO buffer. A second detector detects second instances of the pattern in second data values serially read from a read port of the FIFO buffer. The second data values are the first data values delayed by the latency through the FIFO buffer. A counter counts a count of active transitions of a sample clock signal. The counter starts on each detected first instance and stops on each detected second instances. The count provides an estimate of the latency of the FIFO buffer.

Abstract: A hollow thermoplastic container having an annular closure receiving insert embedded in the wall thereof made by blowing a hollow preform radially outwardly against the confines of a mold wherein a cone-shaped mandrel is positioned on the wall of the mold and supports the insert on the wall of the mold with the apex extending inwardly such that as the preform is blown outwardly, the plastic material is deflected and caused to form about the periphery of the insert.