Patent classifications
H04W74/0836
Random access for low latency wireless communications
Wireless devices may exchange data related to multiple available random access procedures for network access. A random access procedure of the available random access procedures may be selected, and a random access message transmitted based on the selected random access procedure. Available random access procedures may include procedures that provide for a different number of random access messages or that are for use in communications having different transmission time intervals (TTIs). For example, a random access procedure may include a total of two random access messages or a total of four random access messages for accessing the wireless communications network. The use of one random access procedure instead of the other may depend on a wireless device's location relative to its serving base station.
RANDOM ACCESS METHOD
A random access method is performed by a terminal and includes: determining a type of the terminal, and a reference signal receiving power (RSRP) threshold value corresponding to the type of the terminal, and performing random access of a two-step random access channel (RACH) procedure based on an RSRP measurement value of the terminal and the RSRP threshold value, the type of the terminal including a first type and a second type.
RANDOM ACCESS METHOD
A random access method is performed by a terminal and includes: determining a type of the terminal, and a reference signal receiving power (RSRP) threshold value corresponding to the type of the terminal, and performing random access of a two-step random access channel (RACH) procedure based on an RSRP measurement value of the terminal and the RSRP threshold value, the type of the terminal including a first type and a second type.
PHYSICAL RANDOM ACCESS CHANNEL OCCASIONS FOR TRANSMITTING PHYSICAL UPLINK SHARED CHANNEL REPETITION REQUESTS
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a physical random access channel (PRACH) message corresponding to a PRACH occasion, wherein the PRACH occasion comprises a dedicated PRACH occasion or one of a plurality of PRACH occasions comprising at least one shared PRACH occasion associated with a two-step random access channel (RACH) procedure and a four-step RACH procedure, wherein the PRACH message includes a request for physical uplink shared channel (PUSCH) repetition corresponding to a radio resource control (RRC) connection request message of the four-step RACH procedure. The UE may transmit at least one PUSCH repetition associated with the RRC connection request message based at least in part on the request. Numerous other aspects are described.
PHYSICAL RANDOM ACCESS CHANNEL OCCASIONS FOR TRANSMITTING PHYSICAL UPLINK SHARED CHANNEL REPETITION REQUESTS
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a physical random access channel (PRACH) message corresponding to a PRACH occasion, wherein the PRACH occasion comprises a dedicated PRACH occasion or one of a plurality of PRACH occasions comprising at least one shared PRACH occasion associated with a two-step random access channel (RACH) procedure and a four-step RACH procedure, wherein the PRACH message includes a request for physical uplink shared channel (PUSCH) repetition corresponding to a radio resource control (RRC) connection request message of the four-step RACH procedure. The UE may transmit at least one PUSCH repetition associated with the RRC connection request message based at least in part on the request. Numerous other aspects are described.
INFORMATION REPORTING METHOD, TERMINAL, AND NETWORK SIDE DEVICE
An information reporting method, includes: reporting, by a terminal, first information to a network side device, where the first information is information when the terminal executes a random access small data transmission RA SDT procedure.
INFORMATION REPORTING METHOD, TERMINAL, AND NETWORK SIDE DEVICE
An information reporting method, includes: reporting, by a terminal, first information to a network side device, where the first information is information when the terminal executes a random access small data transmission RA SDT procedure.
METHOD, DEVICE AND COMPUTER PROGRAM PRODUCT FOR WIRELESS COMMUNICATION
Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a wireless communication terminal from a wireless communication node, a paging message indicating the wireless communication terminal to receive mobile terminated small data transmission, MT-SDT, data via a first MT-SDT resource or a second MT-SDT resource; and receiving, by the wireless communication terminal from the wireless communication node, the MT-SDT data via the first MT-SDT resource or the second MT-SDT resource.
METHOD, DEVICE AND COMPUTER PROGRAM PRODUCT FOR WIRELESS COMMUNICATION
Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a wireless communication terminal from a wireless communication node, a paging message indicating the wireless communication terminal to receive mobile terminated small data transmission, MT-SDT, data via a first MT-SDT resource or a second MT-SDT resource; and receiving, by the wireless communication terminal from the wireless communication node, the MT-SDT data via the first MT-SDT resource or the second MT-SDT resource.
RSRP THRESHOLD DETERMINATION METHOD AND APPARATUS, AND COMMUNICATION DEVICE AND STORAGE MEDIUM
A method for determining a reference signal received power (RSRP) threshold is performed by a network device. The method includes: sending configuration information, wherein the configuration information is configured to indicate one or more RSRP threshold-related parameters corresponding to user equipment (UE) of at least one antenna structure; wherein RSRP thresholds corresponding to UEs of different antenna structures in a same frequency range (FR) are different.