H04L1/0045

Multi-level coding for power efficient channel coding

A first wireless device may receive, from a second wireless device, a transmission associated with an MLC scheme. The MLC scheme may include a plurality of bits with at least one first bit corresponding to a first level of the plurality of bits and at least one second bit corresponding to a second level of the plurality of bits. The at least one first bit may be coded with a first level of complexity, but the at least one second bit may be coded with either the first level of complexity or a second level of complexity, where the first level of complexity may be a higher level of complexity than the second level of complexity. The first wireless device may decode the at least one first bit and the at least one second bit using a decoder having a corresponding level of complexity.

DOWNLINK CONTROL INFORMATION CONFIGURATION METHOD AND APPARATUS, AND COMMUNICATION DEVICE AND STORAGE MEDIUM
20220408469 · 2022-12-22 ·

A method for configuring downlink control information includes configuring by a base station a uplink scheduling downlink control information (DCI) and a downlink scheduling DCI of multi-Transmission Block (TB) transmission to have the same number of bits. A method for receiving downlink control information includes based on a preset blind detection bit number, performing, by a user equipment (UE), blind detection on an uplink scheduling Downlink Control Information (DCI) and a downlink scheduling DCI of multi-Transmission Block (TB) transmission, where the uplink scheduling DCI and the downlink scheduling DCI have the same number of bits.

APPARATUSES, SYSTEMS, AND METHODS FOR IMPLIED SEQUENCE NUMBERING OF TRANSACTIONS IN A PROCESSOR-BASED SYSTEM

Apparatuses, systems, and methods for implied sequence numbering of transactions in a processor-based system. The processor-based system includes a transmit circuit configured to generate an implied sequence number for each entry to be transmitted as a packet. The transmit circuit is configured to generate a packet to be transmitted based on an entry, wherein the packet including the payload information and the transmit check value based on the implied sequence number and associated with the entry. In this manner, including an individual sequence number with every transmitted packet may be reduced or avoided to reduce or avoid consuming bandwidth on the communications interface, as the bits used by the sequence number could ordinarily be used for data transmission instead. A receiver circuit is configured to receive the transmitted packet including the payload and the transmit check value, wherein the transmit check value is based on the transmit sequence number.

IN-NETWORK FAILURE INDICATION AND RECOVERY
20220407625 · 2022-12-22 ·

A programmable switch includes a plurality of ports for communicating with a plurality of network devices. A packet for a distributed system is received via a port and at least one indicator is identified in the received packet. Reliability metadata associated with a network device used for the distributed system is generated using the at least one indicator. The generated reliability metadata is sent to a controller for the distributed system for predicting or determining a reliability of at least one of the network device and a communication link for the network device and the programmable switch.

Methods for identifying resources of a new radio physical downlink control channel which have been preempted by ultra-reliable low latency communication

Methods and systems for detecting an enhanced massive mobile broadband (eMBB) physical downlink control channel (PDCCH) in the presence of for ultra-reliable low latency communication (URLLC) users are disclosed. A eMBB wireless transmit/receive unit (WTRU) may receive a eMBB control resource set (CORESET) configuration for a CORESET including a PDCCH preemption indicator. If PDCCH preemption is enabled based on the PDCCH preemption indicator, the eMBB WTRU may identify and remove preempted resource element groups (REGs) in the eMBB CORESET by comparing channel estimates for each REG bundle in the eMBB CORESET. The WTRU may perform channel estimation based on remaining REGs in the eMBB CORESET and detect the PDCCH by performing blind decoding, based on a received signal, on the remaining REGs in the eMBB CORESET.

Random access method, terminal equipment and computer storage medium
11533759 · 2022-12-20 · ·

The present disclosure relates to a communication method and system for converging a 5.sup.th-Generation (5G) communication system for supporting higher data rates beyond a 4.sup.th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present application relates to the field of radio communication technology, and discloses a random access method, a terminal equipment, and a computer readable storage medium, wherein the random access method includes: receiving configuration information for random access from a base station; determining available first physical random access channel transmission occasions (ROs) according to at least one configured CSI-RS based on the configuration information; and performing random access according to the available first ROs. The method of the embodiment of the present application enables the UE to determine the time-frequency resources for random access by the configured CSI-RS indication.

SS MONITORING METHOD AND DEVICE

An SS monitoring method and a device. The method includes: obtaining target information, where the target information includes at least one of the following: configuration information of a first target SS and blind detection resource allocation information of the first target SS, the configuration information is used to indicate the number of blind detections in the first target SS, the blind detection resource allocation information is used to allocate the number of blind detections to an SS in the first target SS, and the number of blind detections includes at least one of the following: the number of downlink control channel candidates and the number of channel estimations; and monitoring a second target SS in the first target SS based on the target information.

SIGNAL RECEIVING DEVICE
20220399955 · 2022-12-15 ·

A signal receiving device includes a sampling device configured to sample an input signal to output a plurality of sampling values, and an output circuit configured to output data based on the sampling values. The output circuit outputs the data by performing majority voting based on first to third sampling values of the sampling values in response to a first control signal, and outputs the data and first and second error count signals based on the first sampling value and fourth and fifth sampling values of the sampling values in response to a second control signal. The first error count signal is generated by comparing the first sampling value sampled under a reference condition with the fourth sampling value sampled under a first offset condition, and the second error count signal is generated by comparing the first sampling value with the fifth sampling value sampled under a second offset condition.

Wireless devices and systems including examples of compensating power amplifier noise

Examples described herein include methods, devices, and systems which may compensate input data for non-linear power amplifier noise to generate compensated input data. In compensating the noise, during an uplink transmission time interval (TTI), a switch path is activated to provide amplified input data to a receiver stage including a coefficient calculator. The coefficient calculator may calculate an error representative of the noise based partly on the input signal to be transmitted and a feedback signal to generate coefficient data associated with the power amplifier noise. The feedback signal is provided, after processing through the receiver, to a coefficient calculator. During an uplink TTI, the amplified input data may also be transmitted as the RF wireless transmission via an RF antenna. During a downlink TTI, the switch path may be deactivated and the receiver stage may receive an additional RF wireless transmission to be processed in the receiver stage.

Method and device for determining transmission time in wireless communication system

A method, performed by a terminal, of transmitting or receiving a signal in a wireless communication system includes receiving control information including an uplink grant from a base station, determining whether there is a bandwidth part switching command based on the control information, and determining, based on the uplink grant, whether to transmit a physical uplink shared channel to the base station, based on whether there is the bandwidth part switching command.