Qualcomm Incorporated

Ahmed Elshafie

Yi Huang

Seyedkianoush Hosseini

Ahmed Attia Abotabl

Hung Dinh Ly

Hwan Joon Kwon

Wei Jennifer Yang

Muhammad Sayed Khairy Abdelghaffar

Krishna Kiran Mukkavilli

Wanshi Chen

Diana Maamari

Peter S Gaal

Huilin Xu

Wei Yang

Marwen Zorgui

Abdelrahman Mohamed Ahmed Mohamed Ibrahim

Tingfang Ji

Linhai He

Yuchul Kim

Gabi Sarkis

Gokul Sridharan

Prashanth Haridas Hande

Sony Akkarakaran

Alexandros Manolakos

Yu Zhang

Ahmed Abdelaziz Ibrahim Abdelaziz Zewail

Jing X Sun

Juan Montojo

Jay Kumar Sundararajan

Tugcan Aktas

Alexei Yurievitch Gorokhov

Le Liu

Yisheng Xue

Mohammed Ali Mohammed Hirzallah

Parisa Cheraghi

Mickael Mondet

Mahdi Zamani

Tao Luo

Yan Zhou

Alberto Rico Alvarino

Kazuki Takeda

Naga Bhushan

Mostafa Khoshnevisan

Srinivas Yerramalli

Ozcan Ozturk

Iyab Issam Sakhnini

Jing Lei

Qian Zhang

Xipeng Zhu

Soo Bum Lee

Danlu Zhang

Yeliz Tokgoz

Changhwan Park

Konstantinos Dimou

Saeid Sahraei

Bala Ramasamy

Runxin Wang

Prashant Sharma

Hyun Yong Lee

Saadallah Kassir

Ahmad Bassil Zoubi

Paul Mcadams

Tugcan Aklas

Methods, systems, and devices for wireless communications are described. A network entity may select a network energy saving mode from a set of network energy saving modes based on traffic conditions. The network entity may transmit a message indicating the network energy saving mode, a set of operating states corresponding to the network energy saving mode, and one or more time durations corresponding to the set of operating states, the set of operating states associated with one or more operating parameters corresponding to the one or more time durations. After transmitting the message, the network entity may activate the network energy saving mode for one or more components based on the one or more time durations. The UE may receive the message and perform one or more operations in accordance with the one or more operating parameters for the one or more time durations based on receiving the message.

Operating states in green network energy saving modes

Methods, systems, and devices for method for wireless communication are described. A user equipment (UE) may receive first control signaling indicating a first set of communication occasions for periodic transmission or periodic reception in accordance with a first periodicity and may receive second control signaling indicating a second set of communication occasions that differs in timing from the first set of communication occasions. The UE may shift a first occasion of the first set of communication occasions to align the first occasion of the first set of communication occasions within a threshold time period from a first occasion of the second set of communication occasions. The UE may then communicate on the first occasion of the second set of communication occasions and on the first occasion of the first set of communication occasions.

Techniques for aligning communications

Aspects described herein relate to receiving control information activating periodic resources defined in a configuration for wireless communication, wherein the control information indicates resources for transmitting a control information response, and transmitting, to the second node and based on one or more power-related parameters of the first node, the control information response indicating a modification for one or more parameters related to the periodic resources. Other aspects relate to transmitting the control information and receiving the control information response.

Techniques for control information parameter modification in wireless communications

Methods, systems, and devices for wireless communications are described. A first UE may receive an inter-UE coordination request from a second UE that requests a resource availability report. The first UE may generate the resource availability report indicating at least one slot that is determined to be available by the first UE based on one or more measurements associated with a plurality of sub-slots within the at least one slot. For example, the first UE may determine that a slot is available based on a reference signal received power value obtained from a measurement of demodulation reference signals associated with each of the plurality of sub-slots. The first UE may transmit an inter-UE coordination message to the second UE indicated the resource availability report.

Considerations on channel sensing for sidelink

Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may monitor a set of sidelink resources for a first portion of one or more sensing windows in accordance with a monitoring pattern. The monitoring pattern may indicate a first portion of the one or more sensing windows or a second portion of the one or more sensing windows. The first UE may transmit control signaling indicating a result of monitoring the set of sidelink resources for the first portion. The first UE may transmit data to at least a second UE based at least in part on transmitting the control signaling. In some examples, the second UE, a third UE, or both may indicate a result of monitoring a third portion or a fourth portion of the one or more sensing windows.

Cooperative and coordinated sensing techniques for wireless communications systems

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, via a first bandwidth part, a first downlink control information message activating a semi-persistent resource for the first bandwidth part. The UE may switching to a second bandwidth part from the first bandwidth part for a temporary duration. the UE may delay, based on switching to the second bandwidth part, communications via the semi-persistent resource on the first bandwidth part for the temporary duration without receiving a second downlink control information message via the first bandwidth part that deactivates or releases the semi-persistent resource.

Deactivation of semi-persistent scheduling and configured grant resources during temporary bandwidth part switching

To provide hybrid automatic repeat request (HARQ) feedback transmission with channel state information (CSI) report, a UE may receive triggering information associated with transmitting one or more channel state information (CSI) reports associated with one or more downlink (DL) semi-persistent scheduling (SPS) transmissions in one or more physical downlink shared channel (PDSCH) occasions. The UE may receive a first DL SPS transmission of the one or more DL SPS transmissions in a first PDSCH occasion of the one or more PDSCH occasions. The UE may transmit a first CSI report associated with the first DL SPS transmission based on receiving the triggering information.

Soft A/N report triggering for SPS PDSCH

Wireless communications systems, apparatuses, and methods are provided. A method of wireless communication performed by a user equipment (UE) includes receiving, from a network unit via a single physical downlink control channel (PDCCH) communication, a configuration scheduling multiple physical downlink shared channel (PDSCH) communications; transmitting, to the network unit via a first cell, a first physical uplink control channel (PUCCH) communication comprising acknowledgement/negative acknowledgement (ACK/NACK) feedback associated with a first subset of the multiple PDSCH communications; and transmitting, to the network unit, via a second cell, a second PUCCH communication comprising ACK/NACK feedback associated with a second subset of the multiple PDSCH communications, wherein the second cell is different from the first cell.

Carrier switching in hybrid automatic repeat requests

Wireless communications systems and methods related to wireless communications in a system are provided. A wireless communication device may compute a plurality of log-likelihood ratios (LLRs) based on a received communication signal. At least a first LLR and a second LLR of the plurality of LLRs represent the same first bit in the communication signal. The wireless communication device may combine the first LLR and the second LLR to decode the first bit and transmit a report indicating channel information. The channel information may be based at least in part on the plurality of LLRs before the combining of the first and second LLRs.

Channel information based on uncombined log likelihood ratios (LLRS)

Aspects relate to a network entity sending downlink control information to a user equipment (UE) that the UE uses to receive a message from the network entity. The network entity may send to the UE a first DCI that includes a first transmission parameter or an indication thereof to be used for receiving a first message and a second DCI that includes a second transmission parameter to be used for receiving a second message.

Downlink control information procedures

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, downlink control information (DCI) that schedules multiple communications for each of one or more UEs in a group of UEs, the one or more UEs including the UE. The UE may communicate with the network node based at least in part on the multiple communications scheduled for the UE in the DCI. Numerous other aspects are described.

Downlink control information scheduling multiple downlink or uplink communications

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first control signaling including scheduling information including one or more first resources in a time domain for the UE to transmit or receive a set of repetitions of a channel and one or more second resources in the time domain for the UE to transmit or receive a termination indication related to the set of repetitions. The UE may transmit or receive, during at least one resource of the first resources, at least one repetition of the set of repetitions. Following transmitting or receiving the repetition, the UE may transmit or receive, during the second resources, the termination indication prior to a termination of the one or more first resources. The termination indication may be based on successfully transmitting or receiving the at least one repetition of the set of repetitions.

Early termination of repetitions

Methods, systems, and devices for wireless communications are described. Some wireless communications systems may support enhanced scheduling request configurations. A user equipment (UE) may obtain, at a packet data convergence protocol (PDCP) layer of the UE, information associated with a data packet for transmission by the UE. The UE may transmit a scheduling request that indicates information regarding an elapsed time period since the information associated with the data packet was obtained at the PDCP layer of the UE, or whether the data packet is a final packet of a set of data packets, or both. A network entity may receive the scheduling request and determine scheduling information for uplink communications by the UE based on the information regarding the elapsed time period, or whether the data packet is the final data packet, or both. The network entity may transmit the scheduling information to the UE.

Enhanced scheduling request configurations for wireless communications

Certain aspects of the present disclosure provide techniques for randomization of reconfigurable intelligent surface (RIS) signals. A method for wireless communication includes determining a random reflection parameter for each of one or more RISs. The random reflection parameter is random over time for the one or more RISs. The method includes applying random values of the random reflection parameter at different times at each of the one or more RISs.

Randomization of reconfigurable intelligent surface (RIS) signals

Methods, systems, and devices for wireless communications are described. Sidelink communications between user equipments (UE)s may include services that demand low latency and high reliability, such as extended reality (XR) and ultra-reliable low latency communications (URLLC). Given the latency demands for XR and URLLC, XR and URLLC may be higher priority than other communications types. A UE may determine that data for transmission over sidelink has a high priority level based on a remaining packet delay budget associated with the data. UEs may monitor for sidelink transmissions in accordance with network configured discontinuous reception (DRX) cycles. The DRX cycles configured by the network for sidelink communications, however, may not match with the periodicity of XR traffic. For XR communications, the transmitting UE may indicate an offset to apply to a DRX cycle such that the receiving UE may adjust the DRX cycle to match the periodicity of the XR communications.

Support of low latency transmissions in sidelink

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San Diego, CA, United States of America

Ahmed Elshafie