Abstract: Disclosed herein are oral care compositions comprising: a) one or more pyrophosphate compounds, wherein the total concentration of pyrophosphate compounds in the composition is 0.5 wt % to 1.5 wt %, based on the weight of the oral care composition; b) one or more thickening gums, wherein the total concentration of thickening gums in the composition is 1.25 wt % to 1.6 wt %, based on the weight of the oral care composition; and c) a metal ion source.

Abstract: There is a need to support narrowband TDD frame structure for narrowband communications. The present disclosure provides a solution by supporting one or more narrowband TDD frame structure(s) for narrowband communications. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may determine a narrowband communication frame structure comprising a FDD frame structure or a TDD frame structure and a narrowband TDD frame structure configuration for narrowband communications from a group of narrowband TDD frame structures configurations. The apparatus may determine one or more narrowband carriers and subframes within the one or more narrowband carriers to transmit at least one of a BCH or a SIB1 based on the narrowband communication frame structure or the TDD frame structure configuration. The apparatus may transmit a PSS, an SSS, and at least one of a BCH or an SIB1 using the narrowband TDD frame structure determined for the narrowband communications.

Abstract: Embodiments of the present disclosure disclose an information access control method performed at a server, the method including: receiving an image sharing request from a first terminal, the image sharing request including a first image to be shared among a user group of a social networking application; encrypting the first image using an encryption key to obtain a second image; sending a preview version of the first image to a second terminal; receiving an image viewing request from the second terminal in response to a user selection of the preview version of the first image at the second terminal and a user-initiated resource transfer from the second user account to the first user account; and returning the second image and a decryption key to the second terminal, wherein the second terminal is configured to restore the first image from the second image using the decryption key.

Abstract: A computer implemented method for selecting breakpoints for cross-layer debugging is provided. The method includes receiving code comprising a plurality of layers, and executing a static analysis of the code to obtain a use-definition (UD) chain, alias information, and a parameter mapping for each of the plurality of layers. The method also includes determining a statement of the code that produces one of an error and a failure, and generating a table comprising a plurality of fields including a working statement field, watching variable field, and a watching function field. The method includes adding the determined statement to the working statement field and performing a cross-layer analysis includes identifying at least one used variable and its associated alias as watching variables from the added working statement, searching the code based on the watching variable field. The method includes generating cross-layer suspect code points based on the cross-layer analysis.

Abstract: There is a need to support narrowband TDD frame structure for narrowband communications. The present disclosure provides a solution by supporting one or more narrowband TDD frame structure(s) for narrowband communications. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may determine a TDD mode for narrowband communications. The apparatus may determine a TDD frame structure for the narrowband communications from a group of narrowband TDD frame structures. In one aspect, at least one common subframe in each narrowband TDD frame structure in the group of narrowband TDD frame structures may be configured as a downlink subframe. The apparatus may transmit a PSS using the at least one common subframe in the narrowband TDD frame structure determined for the narrowband communications.

Abstract: A redriver device is provided to receive signals from a first device and forward the signals to a second device on a differential link. Detection circuitry is provided to detect presence of the second device on the link by detecting a pulldown voltage generated from termination of the second device on the link, and pulldown relay circuitry is provided to generate an emulated version of the pulldown voltage of the second device on pins to connect to the first device in response to detecting presence of the second device on the link.

Abstract: The present disclosure provides semiconductor structures and fabrication methods thereof. An exemplary fabrication method includes providing a semiconductor substrate; forming a plurality of fins on the semiconductor substrate, each fin having a first sidewall surface and an opposing second sidewall surface; performing an asymmetric oxidation process on the fins to oxidize the first sidewall surfaces of the fins to form a first oxide layer, and to oxidize the second sidewall surfaces of the fins to form a second oxide layer, a thickness of the first oxide layer being different from a thickness of the second oxide layer, and un-oxidized portions of the fins between the first oxide layer and the second oxide layer being configured as channel layers; removing the second oxide layer and a partial thickness of the first oxide layer; and forming a gate structure crossing over the channel layers over the semiconductor substrate.

Abstract: The present disclosure relates to systems, methods, and computer-readable storage media for radiotherapy. Embodiments of the present disclosure may receive a plurality of training data and determine one or more predictive models based on the training data. The one or more predictive models may be determined based on at least one of a conditional probability density associated with a selected output characteristic given one or more selected input variables or a joint probability density. Embodiments of the present disclosure may also receive patient specific testing data. In addition, embodiments of the present disclosure may predict a probability density associated with a characteristic output based on the one or more predictive models and the patient specific testing data. Moreover, embodiments of the present disclosure may generate a new treatment plan based on the prediction and may use the new treatment plan to validate a previous treatment plan.

Abstract: A method for evaluating voice quality includes performing human auditory modeling processing on a voice signal to obtain a first signal; performing variable resolution time-frequency analysis on the first signal to obtain a second signal; and performing, based on the second signal, feature extraction and analysis to obtain a voice quality evaluation result of the voice signal. According to the foregoing technical solutions, a problem that accuracy of a voice quality evaluation is not high can be solved. A voice quality evaluation result with relatively high accuracy is finally obtained by performing human auditory modeling processing, then converting a to-be-detected signal into a multi-resolution signal, further analyzing the time-frequency signal of variable resolution, extracting a feature corresponding to the signal, and performing further analysis.

Abstract: A power amplifier circuit includes unit amplifiers (unit PAs) whose output terminals are connected to one another, among which a number of unit PAs to be operated is controlled by an amplitude signal indicative of an amplitude of an input signal, and which output output signals based on a phase signal indicative of a phase of the input signal and an output current controller which controls an output current of each of the unit PAs. Each unit PA includes a first transistor and a second transistor connected in series between the output terminal and a ground. The first transistor receives the phase signal at a gate. The second transistor receives at a gate a control signal generated by the output current controller and determines the output current flowing to the output terminal on the basis of the control signal.

Abstract: Embodiments of the present invention disclose a method and an apparatus for adjusting air interface capacity density, where the method includes: determining whether a target physical cell whose air interface capacity density needs to be adjusted exists in a logical cell, where the logical cell includes one or more physical cells, each physical cell includes a group of pico radio remote units pRRUs, and one physical cell corresponds to one baseband tributary; and when a determining result is that a target physical cell whose air interface capacity density needs to be adjusted exists in the logical cell, adjusting the air interface capacity density of the target physical cell. Therefore, by implementing the embodiments of the present invention, air interface capacity density of a physical cell in a logical cell can be dynamically adjusted according to an actual situation of the physical cell.

Abstract: The present invention relates to isolated antibodies and antigen-binding fragments thereof which bind human BMP9 and compositions and methods of use thereof.

Abstract: The present disclosure provides a driving circuit, comprising a plurality of transmission lines in one-to-one correspondence to a plurality of gate driving circuits and configured to transmit a control signal to the corresponding gate driving circuit; and a compensating resistor coupled to the corresponding transmission line so as to compensate for a resistance difference among the plurality of transmission lines.

Abstract: A method receives physical location information for racks in which application running environments are located. Each rack includes multiple host computing devices in a cluster of host computing devices. Application running environment-rack associations are generated using the physical location information for the cluster where an application running environment-rack association maps an application running environment to a rack. The application running environment-rack associations are provided to the cluster. Then, the method provides a data set for storing in the cluster of hosts where the data set is associated with a placement strategy. The cluster uses the placement strategy to store a data block in the data set for a first application running environment and store a replica data block for a second application running environment at a location in the cluster based on the first application running environment being associated with a first rack from the application running environment-rack associations.

Abstract: A method for performing interaction based on augmented reality is provided. The method includes obtaining an image of a real scene photographed by a first terminal; obtaining a first location of the first terminal and a second location of a second terminal, the first location including geographical coordinate and orientation of the first terminal; matching the first location with the second location; displaying, on the image of the real scene photographed by the first terminal, information of successfully matched second terminal; and interacting according to the displayed information of the second terminal. By the method, an image is formed by photographing a real scene, and information of the successfully matched second terminal is displayed on the image of the real scene photographed by the first terminal; then interactions are performed according to needs. Furthermore, a system for performing interaction based on augmented reality is provided.

Abstract: A method for adjusting media stream transmission bandwidth and a related apparatus are provided. A media stream sending end acquires scores that are given, according to identifiers of multiple media streams, by a media stream receiving end to the media streams, where the multiple media streams are transmitted at a same transmission port, and these identifiers are described based on media stream content; when it is detected that congestion occurs or congestion is resolved, the media stream sending end performs transmission bandwidth adjustment on a corresponding media stream according to these scores, and therefore media stream transmission bandwidth adjustment may be performed, based on the media stream content, on the multiple media streams transmitted at the same transmission port.

Abstract: A method of making a metal insulator metal (MIM) capacitor includes forming a copper bulk layer in a base layer, wherein the copper bulk layer includes a hillock extending from a top surface thereof. The method further includes depositing an etch stop layer over the base layer and the copper bulk layer. The method further includes depositing an oxide-based dielectric layer over the etch stop layer. The method further includes forming a capacitor over the oxide-based dielectric layer. The method further includes forming a contact extending through the oxide-based dielectric layer and the etch stop layer to contact the copper bulk layer, wherein the forming of the contact removes the hillock.