Qualcomm Incorporated

Other

Hung Dinh Ly

Wanshi Chen

Tao Luo

Tingfang Ji

Gokul Sridharan

Peter S Gaal

Heechoon Lee

Krishna Kiran Mukkavilli

Huilin Xu

Muhammad Sayed Khairy Abdelghaffar

Hwan Joon Kwon

Seyedkianoush Hosseini

Ahmed Attia Abotabl

Peter Pui Lok Ang

Joseph Binamira Soriaga

Ahmed Elshafie

Jing Lei

Haitong Sun

Yi Huang

Wei Jennifer Yang

Linhai He

Muhammad Nazmul Islam

Yuchul Kim

Hao Xu

Wooseok Nam

Mahmoud Taherzadeh Boroujeni

June Namgoong

Alexandros Manolakos

Mostafa Khoshnevisan

Yan Zhou

Renqiu Wang

Olufunmilola Omolade Awoniyi-Oteri

Sony Akkarakaran

Naga Bhushan

Yongjun Kwak

Navid Abedini

Keiichi Kubota

Yu Zhang

Bilal Sadiq

Shimman Arvind Patel

Jing Jiang

Alberto Rico Alvarino

Ozcan Ozturk

Le Liu

Yang Yang

Seyong Park

Makesh Pravin John Wilson

Juan Montojo

Taesang Yoo

Jay Kumar Sundararajan

Abdelrahman Mohamed Ahmed Mohamed Ibrahim

Yeliz Tokgoz

Xiaoxia Zhang

Sundar Subramanian

Weimin Duan

Karthika Paladugu

Gabi Sarkis

John Edward Smee

Amir Aminzadeh Gohari

Alexei Yurievitch Gorokhov

Xiao Feng Wang

Aamod Dinkar Khandekar

Michael Levitsky

Hari Sankar

Jing X Sun

Gavin Bernard Horn

Durga Prasad Malladi

Seyed Ali Akbar Fakoorian

Juergen Cezanne

Sumeeth Nagaraja

Masato Kitazoe

Ran Berliner

Ying Wang

Junyi Li

Wei Zeng

Kazuki Takeda

Jelena Damnjanovic

Chao Wei

Soo Bum Lee

Peng Cheng

Prasad Reddy Kadiri

Prashanth Haridas Hande

Pavan Kumar Vitthaladevuni

Valentin Alexandru Gheorghiu

Iyab Issam Sakhnini

Raghu Narayan Challa

Tien Viet Nguyen

Jun Ma

Sven Fischer

Xipeng Zhu

Ayan Sengupta

Liangping Ma

Bharat Shrestha

Guttorm Ringstad Opshaug

Chong Li

Ravi Agarwal

Joseph Patrick Burke

Igor Gutman

A configuration to allow for the transmission of system information on different beams, where different transmission parameters may be utilized for different beams. The apparatus transmits system information on a first beam. The apparatus transmits the system information on a second beam. The system information is transmitted using different parameters for the first beam and the second beam or comprises different system information content for the first beam and the second beam.

Beam specific RMSI transmission

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a status of a repetition procedure associated with a radio resource control (RRC) connection request message of a four-step random access channel (RACH) procedure. The UE may invoke an activity state of an RRC connection setup message monitoring procedure based at least in part on the status of the repetition procedure. Numerous other aspects are described.

Invoking an activity state of a radio resource control connection setup message monitoring procedure

Aspects described herein relate to transmitting and/or receiving devices securing or authenticating communications at a physical layer based on generated or received path information.

Techniques for path information-based physical layer security

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

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a message that indicates a first initial uplink bandwidth part for use by the UE in communications with a network entity, the message also indicating a plurality of random access occasions, at least one of the plurality of random access occasions being in frequency resources that are outside of the first initial uplink bandwidth part. The UE may select a random access occasion of the plurality of random access occasions for transmission of a random access preamble from the UE to the network entity. The UE may transmit, as part of a random access procedure, the random access preamble within the random access occasion.

Bandwidth part configuration for reduced capability devices

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

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may transmit first uplink reference signals in a first time slot. The mobile station may transmit an uplink communication with a frequency domain resource allocation different than a frequency domain resource allocation for the first uplink reference signals. The mobile station may determine a time gap between the transmitted uplink communication and second uplink reference signals to be transmitted in a second time slot and retune the mobile station during the time gap such that the second uplink reference signals maintain phase continuity with the first uplink reference signals. The mobile station may transmit the second uplink reference signals in the second time slot. The first time slot and the second time slot may be consecutive time slots for uplink reference signals. Numerous other aspects are described.

Cross-slot channel estimation of uplink reference signals

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

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

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

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first message that includes information indicative of an inter-band carrier aggregation configuration that identifies a set of cells for communication by the network node. The UE may receive a synchronization signal on a first cell of the set of cells via a wireless channel having a first set of channel properties. Based on a first set of quasi-colocation (QCL) parameters including the first set of channel properties, the UE may then receive one or more reference signals on the second cell of the set of cells. The UE may receive the one or more reference signals on the second cell based on the synchronization signal of the first cell being a first QCL source indicating use of the first set of QCL parameters to receive the one or more reference signals.

Enhancing reference signal transmission in carrier aggregation

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first message indicating that a network entity, in wireless communication with the UE, is operating in a first energy saving mode of multiple energy saving modes. The UE may receive information indicating multiple sets of parameters for a radio link monitoring (RLM) operation, each of the sets of parameters being associated with a different energy saving mode. The UE may perform the RLM operation using one or more parameters of a first set of parameters (e.g., a maximum beam failure instance count parameter, one or more threshold parameters, and other parameters) associated with the first energy saving mode. The may use a second set of parameters to perform the RLM operation in response to the network entity switching from operating in the first energy saving mode to operating in the second energy saving mode.

Radio link monitoring and beam failure detection for energy saving modes

Certain aspects of the present disclosure provide techniques for remote interference mitigation between base stations using reference signals. Certain aspects provide a method for wireless communication by a first base station (BS). The method includes receiving a reference signal (RS) from a second BS. The method further includes performing interference measurement corresponding to interference from the second BS based on the RS being associated with the second BS.

Reference signal for remote interference management

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may generate capability information that indicates a capability of the mobile station to support cross-slot channel estimation based on uplink reference signals across uplink transmissions after switching between a first carrier and a second carrier, based at least in part on the mobile station being capable of supporting cross-slot channel estimation across the uplink transmissions. The mobile station may transmit the capability information. Numerous other aspects are described.

Apparatus, methods, and computer program products for DL power allocation in inter-band CA with carriers with no SSB transmissions are provided. An example method may include receiving, from a second network node, SSB transmit power information for at least one carrier of a set of carriers, where the set of carriers may be associated with inter-band carrier aggregation, and where the SSB transmit power information may be indicative of an SSB transmit power or an SSB transmit power offset. The example method may further include determining a set of CSI-RS EPREs based on the SSB transmit power information for the at least one carrier, where the set of CSI-RS EPREs corresponds to a CSI-RS transmission in a first carrier of the set of carriers, where the first carrier is configured without SSB transmission.

DL power allocation in inter-band CA including carriers without SSB

Growing community of inventors

San Diego, CA, United States of America

Hung Dinh Ly