Karl, Christof

Wireless circuitry may include a primary receiver with a primary low noise amplifier (LNA) and a scan receiver with a scan LNA. The wireless circuitry may be switchable between a coexistence mode and a scan mode. In the scan mode, the scan receiver and the scan LNA are active while the primary receiver and the primary LNA are inactive. Circuitry in the scan LNA may perform impedance matching to the off-chip matching network. This may allow for impedance matching in the scan-only mode without use of an external resistive termination that would otherwise deteriorates the noise figure of the receivers. Detection of a signal using the scan receiver may trigger the wireless circuitry to switch to the coexistence mode. In the coexistence mode, both the primary receiver and the scan receiver are active. Circuitry in the primary LNA may perform impedance matching to an off-chip matching network.

According to some embodiments, techniques for managing transaction tokens to facilitate reconciliation procedures are disclosed. One technique can be carried out by a transaction framework implemented on a computing device, and includes the steps of (1) receiving, from a software application executing on the computing device, a first request to perform a transaction, (2) providing, to a management entity, a second request to generate a transaction token for the transaction, (3) receiving the transaction token from the management entity, (4) displaying a user interface (UI) that indicates the transaction will be performed independent from the management entity, (5) receiving, via the UI, a selection of an option to approve the transaction, and (6) providing the transaction token to the software application or a developer entity associated with the software application, such that, when the transaction is performed, the transaction token enables a reconciliation procedure to be carried out.

Some examples of the disclosure are directed to systems and methods for facilitating interactions, including movement, of content that is shared in a multi-user communication session based on whether participants in the multi-user communication session are collocated or non-collocated. In some examples, a first electronic device presents a three-dimensional environment including a first object of a first type and a visual representation of a user of the second electronic device. In some examples, the first electronic device receives a request to move the first object. In some examples, in response, in accordance with a determination that the second electronic device is collocated with the first electronic device in a first physical environment, the first electronic device moves the first object of the first type in the three-dimensional environment in accordance with the first input, without updating presentation of the visual representation of the user of the second electronic device.

Some examples of the disclosure are directed to systems and methods for facilitating interactions, including movement, of content that is shared in a multi-user communication session based on whether participants in the multi-user communication session are collocated or non-collocated. In some examples, a first electronic device presents a three-dimensional environment including a first object of a first type and a visual representation of a user of the second electronic device. In some examples, the first electronic device receives a request to move the first object. In some examples, in response, in accordance with a determination that the second electronic device is collocated with the first electronic device in a first physical environment, the first electronic device moves the first object of the first type in the three-dimensional environment in accordance with the first input, without updating presentation of the visual representation of the user of the second electronic device.

An electronic display may include a pixel circuit. The pixel circuit may include memory storage to store data values representative of image data to be depicted via the pixel circuit. The memory storage may also include memory components for storing bits of the data value. The pixel circuit may also include a light-emitting device for emitting light based at least in part on the data value and a controller. The controller may receive the data value and store the bits based on a mapping between the bits and the memory components. The mapping may be determined based on routing one or more of the bits associated with one or more defective memory components of the memory components to one or more other memory components of the memory components. The controller may also drive the light-emitting device to emit light based on the bits stored in accordance with the mapping.

Methods to enhance the coverage of NR systems for coverage-limited wireless devices are disclosed. A serving base station may configure a coverage-limited UE with parameters for the UE to operate in a coverage enhancement mode through RRC signaling, DCI, or RAR grant. The UE may use the configuration parameters to determine whether to enter into the coverage enhancement mode when connecting and communicating with the serving base station. The configuration parameters may configure the UE to exploit both time diversity and frequency diversity to extend and enhance coverage when receiving the PDSCH and PDCCH channels, when transmitting the PUSCH and PUCCH channel, and when transmitting PUSCH Msg3 during random access. Advantageously, the base station may flexibly and dynamically configure the UE with coverage enhancement parameters to extend the coverage of the UE using time diversity and frequency diversity gains as the UE moves around.

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …