Qualcomm Incorporated

Samsung Electronics Co., Ltd.

Ahmed Attia Abotabl

Muhammad Sayed Khairy Abdelghaffar

Abdelrahman Mohamed Ahmed Mohamed Ibrahim

Krishna Kiran Mukkavilli

Huilin Xu

Wanshi Chen

Hung Dinh Ly

Ahmed Elshafie

Seyedkianoush Hosseini

Tingfang Ji

Hwan Joon Kwon

Marwen Zorgui

Yi Huang

Shimman Arvind Patel

Alexandros Manolakos

Wei Jennifer Yang

Gabi Sarkis

Chih-Ping Li

Gokul Sridharan

Jung Hyun Bae

Yuchul Kim

Renqiu Wang

Yu Zhang

Seyed Ali Akbar Fakoorian

Yongjun Kwak

Thomas Valerrian Pasca Santhappan

Joseph Patrick Burke

Peter S Gaal

Srinivas Yerramalli

Linhai He

Kee-Bong Song

Giovanni Chisci

Mohammed Ali Mohammed Hirzallah

Jing Lei

Yeliz Tokgoz

Runxin Wang

Xiaoxia Zhang

Jing X Sun

Juan Montojo

Naga Bhushan

Mostafa Khoshnevisan

Peter Pui Lok Ang

Qian Zhang

June Namgoong

Ahmed Abdelaziz Ibrahim Abdelaziz Zewail

Wei Yang

Mohammed Karmoose

Charline Hao

Ronnie Machado

Bassem Khalfi

Aspects presented herein may enable a UE with an UL-CG to use resources associated with one or more UL transmissions for sidelink communications. In one aspect, a first UE transmits an indication of an UL-CG configuration including a set of periodic resources, where the UL-CG configuration corresponds to at least one allocated UL transmission for the first UE to a network node, where the indication is transmitted to at least one second UE. The first UE skips at least one UL transmission associated with the UL-CG configuration, where the skipped at least one UL transmission corresponds to a subset of the set of periodic resources. The first UE transmits a SL transmission to the at least one second UE using at least the subset of the set of periodic resources corresponding to the skipped at least one UL transmission associated with the UL-CG configuration.

Skipped uplink configured grant occasions in sidelink transmissions

Certain aspects of the present disclosure provide techniques for multiple codebook channel state information (CSI) report prioritization. A method of wireless communications by a user equipment (UE) includes receiving a CSI report configuration that configures one or more CSI reference signal (CSI-RS) resource sets. Each CSI-RS resource set includes one or more CSI-RS resources. The CSI report configuration also configures a plurality of codebooks for reporting CSI. The method includes receiving a priority order for the plurality of codebooks and reporting CSI based on the CSI report configuration and the priority order.

Multiple codebook channel state information report prioritization

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a mapping indication that indicates a mapping between a plurality of network energy saving modes and a plurality of priority rules for sidelink synchronization. The UE may receive a network energy saving mode indication that indicates scheduling for one or more network energy saving modes of the plurality of network energy saving modes. The UE may perform sidelink synchronization in accordance with a priority rule of the plurality of priority rules for sidelink synchronization based at least in part on the scheduling for the one or more network energy saving modes and the mapping between the plurality of network energy saving modes and the plurality of priority rules for sidelink synchronization. Numerous other aspects are described.

Sidelink synchronization rules based on network energy saving mode

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication of conflict conditions for identification of conflicts between uplink feedback messages and a communication frame structure, and may receive a downlink message within a set of semi-persistent downlink resources. The downlink message may be associated with a first uplink resource for transmitting a feedback for the downlink message, where the first uplink resource is included within a subband full-duplex (SBFD) slot that includes one or more uplink subbands. The UE may then transmit the feedback message via the first uplink resource or a second uplink resource that is deferred relative to the first uplink resource based on whether feedback deferral for the downlink message is triggered in accordance with the one or more conflict conditions the second uplink resource is included within a second slot that is subsequent to the subband full-duplex slot.

Techniques for hybrid automatic repeat request deferral in full-duplex

Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive a grant scheduling communications during a full-duplex slot, the communications including a first communications using a first one or more resource block sets and a second communications using a second one or more resource block sets. The UE may identify, based at least in part on a time domain resource allocation field indicated in the grant, a first frequency resource for the first one or more resource block sets and a second frequency resource for the second one or more resource block sets. The UE may perform the communications during the full-duplex slot and using the first frequency resource and the second frequency resource.

Time domain resource allocation scheduling multiple transmissions across subbands

Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive first control signaling including an energy saving mode indication that identifies one or more energy saving modes of a network entity, one or more respective bandwidth parts (BWPs) associated with each of the one or more energy saving modes, and one or more respective durations over which each of the one or more energy saving modes is to be used at the network entity. The UE may receive second control signaling scheduling a data signal to be communicated between the UE and the network entity over a duration over which an energy saving mode is to be used at the network entity. The UE may communicate the data signal over the duration in accordance with the energy saving mode and using a BWP associated with the energy saving mode.

Bandwidth-part-specific network operation modes

An example method for distance-dependent positioning of a user device (UE) performed by a location server, the method comprising: sending, to a transmission/reception point (TRP), a first configuration for distance-dependent position reference signal (PRS) resource sets, the distance-dependent PRS resource sets comprising at least: a first PRS resource set for positioning the UE when an estimated distance between the UE and the TRP is within a first range interval. The method also comprises determining the estimated distance between the UE and the TRP, sending, to the UE, a second configuration for determining PRS measurements based on at least one PRS resource set of the distance-dependent PRS resource sets at the TRP, the at least one PRS resource set corresponding to the estimated distance between the UE and the TRP, and receiving, from the UE, the PRS measurements; and determining the position of the UE based on the PRS measurements.

Distance-dependent position reference signal (PRS) configuration

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an indication of at least one of a configured grant or a semi-persistent scheduling (SPS) configuration. The UE may transmit or receive, based at least in part on a modification to the at least one of the configured grant or the SPS configuration, wherein the modification is based at least in part on a change from a first time domain pattern to a second time domain pattern. The UE may receive and indication of the modification from the base station. Additionally, or alternatively, the UE may determine the medication based at least in part on at least one rule stored in a memory of the UE. Numerous other aspects are described.

Modifications to configured grants and semi-persistent scheduling configurations based on time domain patterns

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a message indicating one or more communication patterns from a base station. The one or more communication patterns may indicate to the UE to adjust one or more parameters for transmitting an uplink communication during a set of time resources, a set of beams, a set of ports, or any combination thereof. During the resources indicated in the one or more communication patterns, the base station may estimate a cross link interference channel between the base station and a second base station. The one or more communication patterns may indicate a hopping pattern for each subband of a bandwidth part. The base station may configure the UE with a timing advance based on the message.

Signaling for inter-base station interference estimation

Aspects described herein relate to adapting one of a parameter for transmitting a signal as a narrow beam in a wireless network or a corresponding threshold based on an operating bandwidth. A node can determine whether a condition is met for narrow beam channel access based on the bandwidth-adjusted (or bandwidth-specific) parameter or threshold.

Techniques for normalizing narrow beam channel access parameters based on bandwidth in wireless communications

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first dormancy indication and a second dormancy indication. The UE may communicate in a wireless network based at least in part on associating the first dormancy indication with a first dormancy state of a first network entity in the wireless network and associating the second dormancy indication with a second dormancy state of a second network entity in the wireless network. Numerous other aspects are described.

Dormancy indications for multiple network entities

This disclosure provides systems, methods, and devices for wireless communication that support dormant bandwidth part (BWP) configurations that may be used for full-duplex operation. In a first aspect, a user equipment (UE) in a full-duplex mode may, in at least one symbol, receive a downlink signal in a dormant downlink BWP and transmit an uplink signal in an uplink BWP. In a second aspect, a dormant downlink BWP may be further configured into one of multiple possible resource bandwidths (RBWs), which may include at least one dormant RBW. Each of the multiple RBWs that may be configured in the dormant BWP may be associated with a size and location as well as a set of one or more operational constraints. In a third aspect, a dormant downlink BWP may be further configured into one of multiple possible RBWs, which may include a downlink dormant RBW and an uplink dormant RBW.

Dormant bandwidth part (BWP) configuration for full-duplex operation

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a maximum number of multiple-input multiple-output (MIMO) layers for a communication based at least in part on at least one of a number of channel state information reference signal (CSI-RS) ports associated with a network node, or a transition of a transmission reception point (TRP) associated with the network node to or from a dormancy state. The UE may perform the communication in accordance with the maximum number of MIMO layers. Numerous other aspects are described.

Multiple-input multiple-output layer adaptation

A method of wireless communication by a user equipment (UE) includes receiving a configured grant for an uplink transmission occasion including a number of transport blocks (TBs). The configured grant indicates a first modulation and coding scheme (MCS) and a first quantity of layers for a first of the TBs, and a second MCS and a second quantity of layers for a second of the TBs. The method also includes selecting the first TB and/or the second TB for an uplink transmission based on an amount of data stored in an uplink buffer. The method further includes transmitting the data in the first TB and/or the second TB that was selected.

Selection from multiple transport blocks in uplink configuration grant (UL-CG) based on uplink buffer data

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, a configuration of an automatic gain control (AGC) symbol for a synchronization signal block (SSB)-less carrier, wherein the SSB-less carrier and at least one carrier that transmits an SSB are included in a plurality of carriers for inter-band carrier aggregation. The UE may receive, from the network node, an indication of activation of the SSB-less carrier. The UE may measure signal strength on the SSB-less carrier in the AGC symbol for the SSB-less carrier in accordance with the configuration of the AGC for the SSB-less carrier. Numerous other aspects are described.

Automatic gain control in inter-band carrier aggregation with synchronization-signal-block-less carriers

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San Diego, CA, United States of America

Ahmed Attia Abotabl