Qualcomm Incorporated

Other

Huilin Xu

Wanshi Chen

Peter Pui Lok Ang

Peter S Gaal

Muhammad Sayed Khairy Abdelghaffar

Krishna Kiran Mukkavilli

Tingfang Ji

Jing Lei

Jun Ma

Ahmed Attia Abotabl

Seyedkianoush Hosseini

Hwan Joon Kwon

Hung Dinh Ly

Xiao Feng Wang

Yuchul Kim

Tao Luo

Linhai He

Alberto Rico Alvarino

Liangping Ma

Heechoon Lee

Alexandros Manolakos

Mostafa Khoshnevisan

Kazuki Takeda

Iyab Issam Sakhnini

Xiaoxia Zhang

Qiang Wu

Abdelrahman Mohamed Ahmed Mohamed Ibrahim

Jing X Sun

Wooseok Nam

Joseph Binamira Soriaga

Weimin Duan

Jay Kumar Sundararajan

Yeliz Tokgoz

Juan Montojo

Wei Jennifer Yang

Ayan Sengupta

Yan Zhou

Umesh Phuyal

Le Liu

Yi Huang

Shimman Arvind Patel

Bharat Shrestha

Naga Bhushan

Ravi Agarwal

Chao Wei

June Namgoong

Hari Sankar

Yongjun Kwak

Renqiu Wang

Gokul Sridharan

Gabi Sarkis

Aamod Dinkar Khandekar

Xipeng Zhu

Gavin Bernard Horn

Alexei Yurievitch Gorokhov

Jing Jiang

Ahmed Elshafie

Seyong Park

John Edward Smee

Peng Cheng

Qiaoyu Li

Ozcan Ozturk

Qian Zhang

Olufunmilola Omolade Awoniyi-Oteri

Chenxi Hao

Hao Xu

Junyi Li

Navid Abedini

Seyed Ali Akbar Fakoorian

Prasad Reddy Kadiri

Prashanth Haridas Hande

Raghuraman Krishnamoorthi

Jelena Damnjanovic

Sudhir Kumar Baghel

Raghu Narayan Challa

Masato Kitazoe

Karthika Paladugu

Tom Chin

Arvind Vardarajan Santhanam

Miguel Griot

Soo Bum Lee

Brian Clarke Banister

Keiichi Kubota

Yong Li

Sony Akkarakaran

Muhammad Nazmul Islam

Yu Zhang

Makesh Pravin John Wilson

Yan Li

Srinivasan Balasubramanian

Yang Yang

Aziz Gholmieh

Sitaramanjaneyulu Kanamarlapudi

Changlong Xu

Liangming Wu

Danlu Zhang

Min Huang

Joseph Patrick Burke

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may obtain, at an access stratum (AS) layer, an indication of an inter-satellite link (ISL) activation that is to take place at an activation time. The wireless communication device may receive communications. The wireless communication device may buffer the communications in a buffer at the AS layer. The wireless communication device may release the communications from the buffer to an upper protocol layer at a rate of release that is to change between a transition start time and the activation time. Numerous other aspects are described.

Buffer release for inter-satellite link transition

This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for determining numbers of BDs and CCEs for cross-carrier scheduling from a SCell to a PCell/PSCell. A UE may concurrently monitor, on different component carriers, a first PDCCH and a second PDCCH having different SCSs. The PDCCHs may each be configured to schedule PDSCH or PUSCH on a same component carrier of the different component carriers. Each of the PDCCHs may be associated with a respective number of PDCCH candidates or a respective number of non-overlapped CCEs, the respective numbers further associated with respective maximum numbers based on the different SCSs. A first sum of the respective number of PDCCH candidates or a second sum of the non-overlapped CCEs may be less than or equal to N times the lower of the respective maximum numbers.

Number of BD and CCE for cross-carrier scheduling from an S-Cell to a P-Cell

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may determine that a distance between an end of a first downlink control information (DCI) and a corresponding first physical downlink shared channel (PDSCH) and a distance between an end of a second DCI and a corresponding second PDSCH satisfy a minimum distance threshold for a user equipment (UE). The ends of the DCIs are to be received at the same symbol. The base station may transmit the first DCI, the first PDSCH, the second DCI, and the second PDSCH based at least in part on determining that the distances satisfy the minimum distance threshold. In some aspects, the UE may decode the first and second DCIs in an order that depends on DCI properties. Numerous other aspects are provided.

Decoding of physical downlink control channels ending at same symbol or different symbols

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain a first priority level for an energy harvesting (EH) interval of the UE. The UE may perform wireless communications or EH in the EH interval, based at least in part on the first priority level for the EH interval. Numerous other aspects are described.

Energy harvesting prioritization

An apparatus may be configured to transmit a first indication of a maximum number of active periodic resource sets of a plurality of periodic resource sets at the wireless device, transmit, based on a power-related characteristic of the wireless device, a second indication of a set of configuration parameters associated with the plurality of periodic resource sets that are activated during a first time period, and receive, based on the first indication and the second indication, a third indication of an activation and a configuration for at least one periodic resource set of the plurality of periodic resource sets.

Adaptive configured grant allocation parameters for energy harvesting devices and XR applications

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station during a physical downlink control channel (PDCCH) monitoring occasion (PMO), first downlink control information (DCI) scheduling the UE for a first physical downlink shared channel (PDSCH) resource on a first component carrier and for a second PDSCH resource on a second component carrier. The UE may receive, during the PMO, second DCI scheduling the UE for a third PDSCH resource on the second component carrier. The UE may identify a set of downlink assignment indices (DAIs) for the first DCI and the second DCI, where the first DCI has one or more DAIs whose values are based on the first DCI scheduling PDSCH resources on different component carriers. The UE may transmit feedback based on the set of DAIs.

Feedback schemes for multiple component carrier scheduling and joint feedback reporting

Certain aspects of the present disclosure are directed to techniques for hybrid automatic repeat request (HARQ) codebook design. For example, a user equipment (UE) configured for feedback processing may comprise a memory and a processor configured to receive, from a base station (BS), a first indication of a first feedback process type for providing feedback to the BS for a plurality of feedback processes of the UE. The memory and the processor may also be configured to receive one or more first downlink transmissions from the BS associated with at least one feedback process of the plurality of feedback processes. The memory and the processor may also be configured to transmit feedback or withhold transmission of feedback to the BS regarding decoding of the one or more first downlink transmissions according to the first feedback process type.

Hybrid automatic repeat request (HARQ) codebook design

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

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

Methods, systems, and devices for wireless communications are described. In some systems, a base station may transmit a slot format indicator (SFI) to a first user equipment (UE) via downlink control information (DCI) and the first UE may use the SFI to determine time-domain resources over which the first UE may measure cross link interference (CLI) arising from a transmission from a second UE. The first UE may use the SFI as an index into a slot format combination table, which may also be used for uplink and downlink scheduling or may be exclusively used for determining the time-domain resources for CLI measurement. The first UE may determine a set of slot formats from a slot format table based on a slot format combination corresponding to the SFI index and may determine over which symbols the first UE may measure CLI based on the set of slot formats.

Slot format downlink control information for cross link interference measurement resource configuration

Methods, systems, and devices for method for wireless communication are described. A user equipment (UE) may receive a first downlink control information scheduling a set of time and frequency resources to a set of downlink shared channel occasions. The UE may also receive, during a first downlink shared channel occasion of the set of downlink shared channel occasions, a second downlink control information indicating a first set of communication parameters specific to a downlink message associated with the first downlink shared channel occasion. The UE may then receive the downlink message during the first downlink shared channel occasion using the first set of communication parameters based on the second downlink control information.

Techniques for scheduling using two-stage control messages

A UE may estimate a CLI channel state based on a ZP-SRS from a second UE. A network node may transmit to the UE, and the UE may receive from the network node, a CSI-RS. The UE may estimate a downlink channel state based on the CSI-RS from the network node. The UE may estimate one or more eCSF parameters based on the CLI channel state, the downlink channel state, two or more interference hypotheses, and at least one of a CPU specification, a timing specification, or a UE capability indication. The UE may transmit to the network node, and the network node may receive from the UE, an eCSF report based on the one or more eCSF parameters.

CPU, timing, and capability specifications for eCSF report based on projected CLI in FD

Methods, systems, and devices for wireless communications are described. Generally, a base station may transmit, to a victim user equipment (UE) a configuration message indication one or more resource for measuring cross-link interference (CLI) from an aggressor UE. The configuration message may include one or more cell parameters, which may include an indication of a relationship between the serving cell of the victim UE and the serving cell of the aggressor UE. The victim UE may determine the relationship between the serving cells based on the received cell parameters, and may perform CLI measurements based thereon. In some cases, the UE may adjust a CLI measurement window, or may prioritize some aggressor UEs, based on the determined relationship. The UE may also transmit a CLI measurement report to the base station.

Cross-link interference measurement configuration

Methods, systems, and devices for wireless communications are described. A base station and a user terminal may communicate via a relaying satellite in a non-terrestrial network. The non-terrestrial network may cause communication disruptions in hybrid automatic repeat request (HARQ) processes due to communication delays. Base stations and user terminals communicating via a satellite may implement dynamically configurable HARQ processes to avoid latency in a wireless communications system.

Dynamically configurable acknowledgement procedures

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information identifying locations of respective random access channel (RACH) resources for a plurality of beams associated with a non-terrestrial network, wherein the plurality of beams are associated with respective frequency regions. The UE may perform a RACH procedure with regard to the selected beam using a RACH resource associated with the selected beam. Numerous other aspects are provided.

Random access channel frequency multiplexing for a non-terrestrial network

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San Diego, CA, United States of America

Huilin Xu