Abstract: In one embodiment, an apparatus includes: a transmitter to receive application-specific data and protocol information and to send the application-specific data and the protocol information to a destination circuit via a link; and a protocol engine coupled to the transmitter, where the protocol engine is to cause the transmitter to send the application-specific data according to a first bit error rate (BER) and send the protocol information according to a second BER, the first BER greater than the second BER. Other embodiments are described and claimed.

Abstract: Hinged computing devices having intra-device wireless communications are disclosed. A disclosed example apparatus for use with a foldable computing device includes a hinge by which first and second folding portions of the computing device are rotatably coupled, a first antenna of the first folding portion, a second antenna of the second folding portion, the first and second antennas to be wirelessly communicatively coupled to one another, the first and second antennas separate from the hinge, and equalizer circuitry to enable equalization between the first and second antennas to maintain signals therebetween to meet a bit error rate (BER) threshold over a range of motion of the first folding portion relative to the second folding portion.

Abstract: Provided are a composition containing mesenchymal stem cells and a hydrogel, and the use thereof. The mesenchymal stem cells are dispersed in the hydrogel. In the composition, the mesenchymal stem cells cooperate with the hydrogel, such that the healing of a fistula can be effectively promoted, the surgical operation difficulty and frequency are greatly reduced and the wound surface is also reduced, the discomfort of a patient in the perioperative period is alleviated, the disease course is shortened, the cure rate is increased, and the recurrence rate is reduced.

Abstract: Systems, apparatus, articles of manufacture, and methods are disclosed to route display stream data. An example system disclosed herein to route display stream data includes a circuit board comprising decoding circuitry to decode Peripheral Component Interconnect Express (PCIe) data packets into a display port stream data, the PCIe data packets encoded by a discrete graphics circuitry, and a Universal Serial Bus (USB) connector on the circuit board coupled to the decoding circuitry, wherein the USB connector is to output the display port stream data.

Abstract: A rotatable circular waveguide structure is described that may comprise circular waveguide sections configured to propagate electromagnetic radiation. The circular waveguide sections may enable data signals to be transmitted between portions of an electronic device, such as a chassis and display portion, which may be rotatable with respect to one another. The rotatable circular waveguide structure may comprise one or more circular waveguide sections that are routed through a hinge of the electronic device, as well as one or more rotatable junctions. The rotatable junctions enable a rotation of circular waveguide sections with respect to one another as the coupled portions of the electronic device are also rotated. The rotatable circular waveguide structure may replace the use of data cables that are conventionally used to carry data signals between portions of an electronic device.

Abstract: Methods and apparatus for adaptive termination calibration of high-speed links. The methods provide a novel termination calibration obtained in conjunction with link training without using an external reference under which the termination resistors for transmitters (Rtx) and receivers (Rrx) are calibrated to the real channel impedance as part of the link training. The techniques may be implemented to optimize high-speed link operation in terms of impedance match between a channel's characteristic impedance and the source termination of a transmitter and the receiver termination of a receiver. During link training, both Rtx and Rrx are adjusted to maximize a peak amplitude of a received signal. Under one approach for bi-directional links, the Rrx for the receivers at both ends of the link are calibrated substantially concurrently. Under another approach, a calibrated Rrx for a first receiver is used for calibrating the Rrx for the second receiver.

Abstract: Embodiments herein relate to a universal serial bus (USB) host system that is configured to perform port orientation identification and/or configuration lane identification. Specifically, the USB host system may include a USB Type-C port configured to communicate in accordance with the USB 3.2 protocol. The described identifications may be performed without the use of a power delivery (PD) and/or Type-C port controller (TCPC) module. Other embodiments may be described and claimed.

Abstract: In some embodiments, a method receives a request for an interface. A configuration for the interface includes a plurality of slots that are associated with a plurality of collection pools, wherein each collection pool is configurable with a ranking strategy. The method determines a collection pool for a slot in the interface where the collection pool is associated with a plurality of collections. A collection is received for the slot. The collection is determined by ranking the plurality of collections using a ranking strategy for the collection pool to generate a ranking of the plurality of collections. The method outputs the collection for the collection pool for display in the slot of the interface.

Abstract: Disclosed are a bionic tissue stent, a preparation method therefor and an application thereof. The preparation method of the present invention is a 3D printing demolding method, and the preparation method can achieve the high-precision 3D engineering fabrication of a hydrogel material. The bionic tissue stent obtained by using said preparation method has a microscopic fine mesh structure, pores communicate, porosity is high, and the specific surface area is large, especially for bionic cartilage stents and osteochondral stents; moreover, the present invention has great application value in the treatment of articular cartilage diseases.

Abstract: In some embodiments, a method receives a request for an interface. A configuration for the interface includes a plurality of slots that are associated with a plurality of collection pools, wherein each collection pool is configurable with a ranking strategy. The method determines a collection pool for a slot in the interface where the collection pool is associated with a plurality of collections. A collection is received for the slot. The collection is determined by ranking the plurality of collections using a ranking strategy for the collection pool to generate a ranking of the plurality of collections. The method outputs the collection for the collection pool for display in the slot of the interface.

Abstract: A method includes receiving a request for a transfer of data on a bus of a computing device; determining a direction for the transfer, at least in part based on the request; determining a quantity of data for the transfer, at least in part based on the request; determining a power state for a lane of the bus, at least in part based on the direction and the quantity of data for the transfer; and setting the power state for the lane of the bus.

Abstract: Techniques for encoding data are described herein. The method includes receiving a block payload at a physical layer to be transmitted via a data bus. The method includes establishing a block header comprising an arrangement of bits, the block header defining two block header types, wherein a hamming distance between block header types is at least four.

Abstract: Embodiments of the present disclosure are directed toward a universal serial bus (USB) device and a USB host controller. The USB device and USB host controller may be configured to couple to one another via a USB link that may include a high-speed data line and a low-speed data line. The USB device may then transmit, via the high-speed data line, an indication of a digital image to the USB host controller. Other embodiments may be described and/or claimed.

Abstract: In one embodiment, an apparatus includes: a transmitter to receive application-specific data and protocol information and to send the application-specific data and the protocol information to a destination circuit via a link; and a protocol engine coupled to the transmitter, where the protocol engine is to cause the transmitter to send the application-specific data according to a first bit error rate (BER) and send the protocol information according to a second BER, the first BER greater than the second BER. Other embodiments are described and claimed.

Abstract: An apparatus, such as a re-driver, can include a receiver port coupled to a first link partner across a first link; a transmitter port coupled to a second link partner across a second link; and a power management (PM) controller implemented in hardware. The PM controller can detect a PM control signal, determine a PM state for the apparatus based on the PM control signal, and cause the apparatus to enter the PM state. The apparatus can transmit electrical signals to the second link partner based on the PM state. The PM management control signal can include a clock request, an electrical idle, a common mode voltage, or other electrical signal indicative of a PM link state change of a link partner coupled to the re-driver.

Abstract: An apparatus to transfer data via a communication link comprises a power bus interface to a power bus of the communication link; at least one data lane transmitter and receiver pair configured to transfer data via a data lane of the communication link; and a power bus data transmitter and receiver pair configured to transfer data via the power bus using pulse width modulation of a data signal on the power bus.

Abstract: Embodiments may include systems and methods for communication including a communication port with a first lane and a second lane, a first power controller and a second power controller coupled to the communication port. The first power controller is to control, at a first time instance, the first lane to operate in a first power state selected from a first set of power states for the first lane. The second power controller is to control, at a second time instance, the second lane to operate in a second power state selected from a second set of power states for the second lane, wherein the first power state is different from the second power state. Other embodiments may be described and/or claimed.

Abstract: Techniques for encoding data are described herein. The method includes receiving a block payload at a physical layer to be transmitted via a data bus. The method includes establishing a block header comprising an arrangement of bits, the block header defining two block header types, wherein a hamming distance between block header types is at least four.

Abstract: Techniques for encoding data are described herein. The method includes receiving a block payload at a physical layer to be transmitted via a data bus. The method includes establishing a block header comprising an arrangement of bits, the block header defining two block header types, wherein a hamming distance between block header types is at least four.