The present invention is directed to systems and methods for reducing noise levels by harmonization in a DCC-DAS using smart weighted aggregation of noise and signal resources to achieve an optimal signal to noise ratio in varying traffic and interference conditions.

A communication device is described comprising a media output unit, a receiver configured to receive a packet of a sequence of packets, the packet comprising a compressed header and media payload and a processor configured to detect whether decompression of the compressed header is prevented, and, if decompression of the compressed header is prevented, to determine a sequence number of the media payload, extract the media payload from the packet and forward the media payload and an indication of the sequence number to the media output unit.

A communication device is described comprising a media output unit, a receiver configured to receive a packet of a sequence of packets, the packet comprising a compressed header and media payload and a processor configured to detect whether decompression of the compressed header is prevented, and, if decompression of the compressed header is prevented, to determine a sequence number of the media payload, extract the media payload from the packet and forward the media payload and an indication of the sequence number to the media output unit.

The disclosure relates to a method for mitigating interference of a first radio signal received by a first transceiver of a first radio access technology (RAT) due to transmission of a second radio signal by a second transceiver of a second RAT, wherein the first transceiver and the second transceiver are physically collocated on a same device. The method includes: pre-setting a power of the second radio signal based on a throughput performance requirement for the first radio signal before transmission of the second radio signal, and tuning the power of the second radio signal during transmission of the second radio signal based on estimating the interference of the first radio signal.

The disclosure relates to a method for mitigating interference of a first radio signal received by a first transceiver of a first radio access technology (RAT) due to transmission of a second radio signal by a second transceiver of a second RAT, wherein the first transceiver and the second transceiver are physically collocated on a same device. The method includes: pre-setting a power of the second radio signal based on a throughput performance requirement for the first radio signal before transmission of the second radio signal, and tuning the power of the second radio signal during transmission of the second radio signal based on estimating the interference of the first radio signal.

Certain aspects of the present disclosure provide techniques and apparatus for hybrid automatic repeat request (HARQ) feedback retransmission. An example method of wireless communication by a user equipment generally includes receiving signaling indicating to reschedule HARQ feedback for transmission; determining the HARQ feedback based at least in part on one or more fields of the signaling; and transmitting the HARQ feedback based on the determination.

A system that incorporates the subject disclosure may perform, for example, a method that determines at least one threshold for detecting signal interference in a first plurality of segments occurring in a first radio frequency spectrum of a first wireless communication system, detecting a pattern of recurrence over time of signal interference in a segment of the first plurality of resource blocks according to the at least one threshold, and performing one or more mitigation steps to mitigate the signal interference without filtering the signal interference where the one or more mitigation steps include at least one of transmitting signals out of phase from the signal interference, adjusting transmit power, increasing power in a resource block of a long term evolution communication session, performing beam steering, or changing time parameters for the resource block without changing to a new resource block. Other embodiments are disclosed.

A system that incorporates the subject disclosure may perform, for example, a method that determines at least one threshold for detecting signal interference in a first plurality of segments occurring in a first radio frequency spectrum of a first wireless communication system, detecting a pattern of recurrence over time of signal interference in a segment of the first plurality of resource blocks according to the at least one threshold, and performing one or more mitigation steps to mitigate the signal interference without filtering the signal interference where the one or more mitigation steps include at least one of transmitting signals out of phase from the signal interference, adjusting transmit power, increasing power in a resource block of a long term evolution communication session, performing beam steering, or changing time parameters for the resource block without changing to a new resource block. Other embodiments are disclosed.

A method and a device for BLE audio data transmission are disclosed. The method comprises: determining one or more data packets in a continuous burst data to be transmitted, wherein each data packet has a packet header comprising an indication for indicating a transmission mode thereof, and the transmission mode comprises a continuous burst mode; transmitting continuously the data packets in the continuous burst data within an isochronous interval to a receiving device when the indication is configured for indicating the continuous transmission mode; receiving an acknowledgement packet from the receiving device, wherein the acknowledgement packet has a packet header comprising an extended acknowledgement configured to indicate a reception of the data packets in the continuous burst data at the receiving device in batches when the indication is configured to indicate the continuous transmission mode; and determining the data packets being not correctly received in the continuous burst data based on the reception of the data packets in the continuous burst data at the receiving device.

A method and a device for BLE audio data transmission are disclosed. The method comprises: determining one or more data packets in a continuous burst data to be transmitted, wherein each data packet has a packet header comprising an indication for indicating a transmission mode thereof, and the transmission mode comprises a continuous burst mode; transmitting continuously the data packets in the continuous burst data within an isochronous interval to a receiving device when the indication is configured for indicating the continuous transmission mode; receiving an acknowledgement packet from the receiving device, wherein the acknowledgement packet has a packet header comprising an extended acknowledgement configured to indicate a reception of the data packets in the continuous burst data at the receiving device in batches when the indication is configured to indicate the continuous transmission mode; and determining the data packets being not correctly received in the continuous burst data based on the reception of the data packets in the continuous burst data at the receiving device.