Apparatuses, methods, and systems are disclosed for improved communications using relay over sidelink radio interface. One apparatus includes a processor and a transceiver that transmits a data packet via a sidelink interface, where the data packet is transmitted to a first UE device and a second UE device. The transceiver receives a first HARQ feedback from the first UE device and receives a second HARQ feedback from the second UE device. Here, the first HARQ feedback indicating a decoding status of the data packet at the first UE device and the second HARQ feedback indicating a decoding status of the data packet at the second UE device. The processor determines to stop transmission of the data packet in response to at least one of the first and second HARQ feedback being a positive acknowledgement.

A vital-signs patch for a patient monitoring system that includes a housing containing a sensor that makes physiological measurements of a patient, a transmitter, a receiver, a memory, and a processor. The processor periodically takes a measurement from the sensor, converts the measurement to a data record, and stores the data record in the memory. Upon receipt of a signal from another device, the processor retrieves at least a portion of the data record, converts the retrieved portion of the data record to a vital-sign signal, and causes the transmitter to transmit the vital-sign signal to the other device.

This application discloses a HARQ process control method and an apparatus, and relates to the field of communications technologies. The method includes: A first terminal apparatus determines that a TB transmitted in a first HARQ process is a first TB transmitted for the last time or a newly transmitted TB; and stops a first timer. Further, the first terminal apparatus sends, to a second terminal apparatus, first indication information used to indicate that the TB transmitted in the first HARQ process is a newly transmitted TB. The second terminal apparatus receives the first indication information, and stops a second timer based on the first indication information.

A user equipment (UE) receives a resource allocation for a shared channel transmission that includes mapping modulated symbols of a transport block with a single dedicated hybrid automatic repeat request (HARQ) process number across resource elements for N consecutive slots of the resource allocation, wherein N is at least two. The UE may also receive, from a base station, a demodulation reference signal (DMRS) triggering (DMRS-T) value indicating a DMRS pattern to be used for a physical downlink shared channel (PDSCH) transmission, wherein the PDSCH transmission includes mapping modulated symbols of a transport block with a single dedicated hybrid automatic repeat request (HARQ) process number across resource elements for N consecutive slots of a PDSCH resource allocation, wherein N is at least two and measure transmitted DMRS based on the DMRS pattern corresponding to the DMRS-T value.

A base station indicates a resource allocation for a shared channel transmission to a user equipment, wherein the shared channel transmission includes mapping modulated symbols of a transport block with a single dedicated hybrid automatic repeat request (HARQ) process number across resource elements for N consecutive slots of the resource allocation, wherein N is at least two. The base station may also transmit, to the UE, a demodulation reference signal (DMRS) triggering (DMRS-T) value indicating a DMRS pattern to be used for a physical downlink shared channel (PDSCH) transmission by a base station, wherein the PDSCH transmission includes mapping modulated symbols of a transport block with a single dedicated hybrid automatic repeat request (HARQ) process number across resource elements for N consecutive slots of a PDSCH resource allocation, wherein N is at least two and transmits the DMRS pattern corresponding to the DMRS-T value.

An electronic device included in a network enhances the configuring of other electronic devices in the network. The electronic device includes a network interface, a non-transitory memory having instructions stored thereon, and a hardware processor. The hardware processor is configured to execute the instructions to transmit a first set of configuration data to another electronic device in the network, receive a message that the other electronic device was successfully configured using the first set of configuration data, and in response to the message transmit one or more next sets of configuration data to the other electronic device. Moreover, the hardware processor is configured to execute the instructions to receive a message that the other electronic device was not successfully configured using the first set of configuration data or the one or more next sets of configuration data and implement remedial action to address the unsuccessful configuration.

A method for transmitting data in a radiofrequency (RF) communication system, includes at least one piece of equipment, referred to as the BBU, configured to generate I/Q samples from data to be sent, and to extract a payload from I/Q samples, a plurality of pieces of equipment, referred to as RRH, configured to generate and transmit an RF analogue signal on the basis of I/Q samples, and to generate I/Q samples from a received RF signal, digital communication links between BBU and RRH, each BBU being configured to transmit/receive data through one of the RRH, the I/Q samples exchange being organized in the form of sample packets marked by a sequence identifier, BBU and RRH implementing a mechanism for acknowledgement of the exchanged packets, and to change RRH depending on the state of the acknowledgements. The communication system and equipment implementing the method are also provided.

The present application discloses an uplink data retransmission method and terminal. The method comprises: a terminal determining whether to spontaneously retransmit first uplink data; and if the terminal determines to spontaneously retransmit the first uplink data, the terminal retransmitting the first uplink data on a physical resource that is pre-configured on a network side. The application adopts the above technical solution to resolve the technical problem in which, for a URLLC service, if a retransmission mechanism is based on a conventional HARQ mechanism, a certain time interval is required between two adjacent transmissions of uplink data, which may result in retransmission being unsupported for a certain time delay requirement and configuration, and as a result a reliability requirement for the URLLC service cannot be met.

In the field of mobile communication systems, techniques relating to checking or verifying if information sent by a transmitter has been correctly received at a receiver so as to initiate a retransmission in case of a non-successful transmission of the information are described. Embodiments relate to simultaneous synchronous and asynchronous HARQ, hybrid automatic repeat request, operations in a network entity of the wireless communication system, like a base station or a user equipment, UE. In particular, an approach for reliably handling retransmissions in a wireless communication system for data or information associated with different services types is described.

A data scan system is introduced, including an electronic device including a data scan module. The data scan module includes a data capture unit and a data processing control unit. The data capture unit is used to capture a target data and assign a plurality of corresponding labels to the target data. The data processing control unit is coupled to the data capture module, and includes an exception processing sub-unit for performing an exception processing mechanism on the target data, a control status switching sub-unit, a backup sub-unit, and a remote control sub-unit, an error report sub-unit, a flow monitoring sub-unit and a shortest path handling sub-unit. It can greatly improve the degree of control over the subsequent processing of data, thereby achieving the purpose of improving the security of data transmission.