A method, system and apparatus are disclosed. A network node configured to communicate with a wireless device (WD) is provided. The network node is configured to, and/or includes a radio interface and/or includes processing circuitry configured to: determine a radio link monitoring (RLM) state of a wireless device that is served by a first cell and configured to operate with at least a first operational mode and a second operation mode within an overlapping time, and schedule at least one signal associated with the wireless device based on the RLM state.

Certain aspects of the present disclosure provide techniques for link configuration-specific modulation and coding scheme (MCS). A method that may be performed by a user equipment (UE) includes receiving control information indicating an MCS index corresponding to one or more MCS parameters to be used for a communication link, determining the one or more MCS parameters corresponding to the MCS index, wherein a mapping of the MCS index to the one or more MCS parameters is dependent on a configuration of the communication link, and communicating via the communication link in accordance with the one or more MCS parameters.

A method comprising receiving a feedback indicating correctness of data channel decoding, determining that the feedback is an ambiguous feedback, determining an average estimated control channel block error rate, comparing the average estimated control channel block error rate to a feature associated with a control channel block error rate, and, based on the comparison, interpreting the feedback as one of the following: a negative acknowledgement or a discontinuous transmission.

A method of a receiver is used for receiving an amplitude shift keyed signal provided over a multi-layered transmission from a plurality of antennas with different precoding of different symbols for the respective layers. The method comprises receiving a sequence of signal values of the signal, estimating, from the sequence of signal values, channels for the respective layers, and selecting one of a plurality of detection methods based on a difference in quality between the estimated channels A receiver and a computer program are also disclosed.

An exemplary system, method and computer-accessible medium for determining a degradation(s) of a wireless link(s) can be provided, which can include, for example, periodically determining a wireless channel quality of the wireless link(s) between a sender and a receiver, recording a history of the wireless channel quality, determining whether a plurality of diffractive pulses are present based on the history and determining the degradation(s) based on the presence of the plurality of diffractive pulses. The wireless channel can be in a beam-forming direction. The degradation(s) can be an impending degradation.

Systems and methods for intelligent packet repetition in mobile satellite service links to overcome channel blockages. One example method includes transmitting and receiving packetized wireless communications between first and second communications devices via a bidirectional wireless link. The method includes receiving, by a first communications device from a second communications device, feedback information including an indication of a blockage in the communication channel, the indication including information indicating the presence and extent of the blockage, wherein the feedback does not include status indications for individual received packets. The method includes, responsive to receiving the indication of a blockage in the communication channel, determining a packet repeat value based on the feedback information, wherein the packet repeat value is greater than one. The method includes modifying a transmit signal of the bidirectional wireless link to repeat transmitted packets based on the packet repeat value and transmitting the downlink signal. The decision to turn on packet repetition, the number of repeats, may also be informed by the geographic location of the receiver.

Methods, systems, and devices for wireless communications are described that provide for interference-aware beam failure detection procedures. One or more beam failure parameters may be adjusted based on a likelihood of temporary interference being present for a communications beam. The beam failure parameters may include beam failure indication (BFI) counts or count thresholds that may be adjusted based on a likelihood of BFIs being the result of temporary interference. Additionally or alternatively, one or more measurement thresholds that trigger a BFI may be adjusted based on a likelihood of a presence of temporary interference.

A data transmission method includes: starting transferring chunks in a first data block of an image file to a device via a Bluetooth network; when a number of at least one first trunk in the chunks that has been transferred to the device equals to a transfer window, determining whether the device receives all of the at least one first trunk to update the chunk missing data; if the device receives all of the at least one first trunk, dynamically adjusting the transfer window according to the chunk missing data to continue transferring remaining chunks in the chunks or a second data block of the image file to the device; and if the device fails to receive all of the at least one first trunk, retransferring at least one chunk that is not previously received by the first device to the device

A serializer clock delay optimization system comprising a multiplexer configured to receive two or more low-rate data signals and a multiplexer control signal. The multiplexer generates a full-rate data signal by combining the two or more low-rate data signals such that the multiplexer control signal determines sampling time of the low-rate data signals. A data monitor monitors and evaluates the full-rate data signal to generate a quality value representing the quality of the full-rate data signal. The quality of the full-rate data signal is based on the accuracy of the sampling time of the low-rate data signals. A delay controller processes the quality value to generate a delay control signal or value. A delay receives a clock signal and the delay control signal or value. Responsive to the delay control signal or value, the delay modifies the timing of the clock signal to create the multiplexer control signal.

The present disclosure provides a method for transmitting and receiving in a wireless communication system and an apparatus therefore. Specifically, in a wireless communication system according to an embodiment of the present disclosure, there is provided a method for transmitting and receiving a signal by a receiving apparatus, the method includes receiving, from a transmitting apparatus, signals modulated based on a differential phase shift keying (DPSK) method through a plurality of reception paths, calculating a differential value in each reception path of the plurality of reception paths based on the received signals, and calculating reliability for the received signals, in which the reliability is proportional to a real value of a sum of the differential values in each reception path of the plurality of reception paths.