Apple Inc.

Nokia Technologies Oy

Nokia Solutions and Networks Oy

Chunhai Yao

Dawei Zhang

Wei Zeng

Haitong Sun

Yushu Zhang

Hong He

Weidong Yang

Chunxuan Ye

Oghenekome Oteri

Sigen Ye

Jie Cui

Yang Tang

Huaning Niu

Seyed Ali Akbar Fakoorian

Yuchul Kim

Fangli Xu

Yuqin Chen

Haijing Hu

Zhibin Wu

Wei Zhang

Sarma V Vangala

Jia Tang

Ismael Gutierrez Gonzalez

Manasa Raghavan

Qiming Li

Murtaza A Shikari

Yeong-Sun Hwang

Ghaith N Hattab

Yakun Sun

Longda Xing

Pengkai Zhao

Srinivasan Nimmala

Rapeepat Ratasuk

Sethuraman Gurumoorthy

Clive Edward Rodgers

Srirang Ashok Lovlekar

Wenshu Zhang

Ruoheng Liu

Amir Farajidana

Nitin R Mangalvedhe

Ralf Rossbach

Yuantao Zhang

Xiang Chen

Tianyan Pu

Shu Guo

David Bhatoolaul

Haipeng Lei

Wen Zhao

Matthew Baker

Linbo Li

Hongbo Yan

Yingqun Yu

Christian Hofmann

Panagiotis Botsinis

Shengshan Cui

Idan Bar-Sade

Sameh M Eldessoki

Gurunadha Rao Kota

Keith W Saints

Hauning Niu

Esa Tapani Tiirola

Li Ni Zhang

Rohit U Nabar

Timo Erkki Lunttila

Frank Frederiksen

Lars Dalsgaard

Zhu Ji

Huarui Liang

Xiangying Yang

Amir Aminzadeh Gohari

Mihai Enescu

Emad N Farag

Klaus Hugl

Naveen Kumar R Palle Venkata

Srinivasan Selvaganapathy

Dan Zhang

Kodo Shu

Sudeep Manithara Vamanan

Lars Lindh

Ziyang Ju

Yanji Zhang

Yuanrong Lan

Muneender Chiranji

Chao Jin

Nuno Pratas

Sudhir K Baghel

Haijng Hu

Jiezhen Lin

Kaushik Josiam

Weidong Ynag

Arjun Bharadwaj

A method for operating user equipment (UE) includes generating, by the UE, a transmit precoding matrix indicator (TPMI) list including one or more TPMIs selected from a set of available TPMIs stored at a base station (BS). Data indicative of the TPMI list is transmitted to the BS. An index of the TPMI list is transmitted to the BS. Downlink control information (DCI) is received from the BS including an indication of at least one TPMI from the TPMI list based on the index. Uplink data is transmitted to the BS on a physical uplink shared channel (PUSCH) using the at least one TPMI.

Full power uplink transmission enhancement

The present application relates to devices and components including apparatus, systems, and methods to implement a codebook design for Doppler cases. For example, a multiple-input, multiple-output code configuration may be utilized for selecting components.

Codebook design

Uplink transmissions of a mobile device (UE) may be improved in a number of ways. Uplink Transmission Time Interval (TTI) bundling, including both Type-A and Type B PUSCH repetitions, may be implemented with variable TTI bundle sizing. The TTI bundle size may be determined by a base station and communicated to the UE explicitly, or may be determined by the UE implicitly, based on an indicated repetition number and frequency hopping number. The UE may also report frequency hopping (FH) assist information to the base station for use by the base station to more efficiently configure FH for the uplink transmissions. Finally, the UE may use (or maintain) the same transmission power, for each TTI transmit occasion of the same TTI bundle in order to improve (cross-slot) channel estimation accuracy. Power allocation may be prioritized to ensure that at the same time a total power for the uplink transmissions of the UE does not exceed a specified threshold.

Enhanced physical uplink shared channel transmission in wireless communications

Techniques for power savings by a wireless device. The technique including determining, by a first wireless device, a sidelink resources pool including a set of sidelink resources for communicating directly with a second wireless device; determining one or more reservation periods associated with resources of the sidelink resources pool; determining a number of sensing occasions based on the one or more reservation periods; sensing a wireless medium within the sidelink resources pool based on the determined number of sensing occasions and the determined one or more reservation periods; selecting a set of candidate resources from the sidelink resources pool based on the sensing; and transmitting data to the second wireless device based on the selected set of candidate resources.

Enhanced sidelink sensing and resource allocation

A user equipment (UE) configured to receive secondary cell (SCell) activation configuration information from a first cell, receive a medium access control (MAC) control element (CE) from the first cell, wherein the MAC CE indicates that a SCell state is to be changed from a deactivated state to an activated state and receive aperiodic reference signals from a secondary cell (SCell), wherein the reception of the aperiodic reference signals is triggered by the MAC CE.

Fast secondary cell activation with temporary reference signals

A method that determines a resource at a first user equipment (UE) for a sidelink communication from the second UE to a first UE is described. In an exemplary embodiment, the method receives a request from the second UE to send data to the first UE. In addition, the method determines a preconfigured resource selection window that is used by the second UE. Furthermore, the method determines a first sensing result at the first UE. The determined first sensing result includes information to be reported to the second UE for a resource selection. The determined first sensing results has a plurality of first sensing types. Further, the method transmits the first sensing result from the first UE to the second UE.

Methods and apparatus for sidelink resource exclusion for intra-device coordination in wireless communication

Embodiments are presented herein of apparatuses, systems, and methods for a user equipment device (UE) and a network to perform closed-loop transmission power control in a multi-base station environment with out-of-order scheduling. The network may configure a series of transmission power control commands to indicate to the UE transmission power for one or more transmissions to different base stations. The UE may receive the transmission power control commands, consider information including timing and/or resources associated with the transmission power control commands, and determine transmission power for the transmissions.

System and method for closed-loop uplink power control

Apparatuses, systems, and methods for triggering and signaling of an inter-UE coordination message. A coordinating UE may determine to transmit, to a source UE, a set of resources for the source UE to use for sidelink communications. The determination may be based, at least in part, on an occurrence of at least one condition. The at least one condition may include the coordinating UE receiving a sidelink coordination request message form the source UE, the coordinating UE detecting a resource reservation collision between the source UE and a destination UE, and/or the coordinating UE detecting a half-duplex restriction at the source UE or the destination UE. The coordinating UE may transmit an inter-UE coordination message to the source UE. The inter-UE coordination message may include at least an indication of the set of resources.

Triggering and signaling of inter-UE coordination message

Apparatuses, systems, and methods for utilization of an inter-UE coordination message. A UE may receive, from a first UE, an inter-UE coordination message. The inter-UE coordination message may include an indication of a set of resources and an indication of whether the set of resources are preferred resources or non-preferred resources. The UE may be configured to select resources for sidelink communications based on the set of resources indicated in the inter-UE coordination message. The UE may perform differing selection processes based on the set of resources indicated in the inter-UE coordination message. The UE may perform a first process and/or set of processes when the set of resources are indicated as non-preferred and a second process and/or set of processes when the set of resources are indicated as preferred.

Utilization of inter-UE coordination message

PUCCH carrier switching at a UE may include decoding an RRC configuration including a time-domain pattern indicating a reference cell and a target PUCCH cell for one or more PUCCH transmissions at a given point in time. The reference cell may include a reference cell slot numerology and the target PUCCH cell may include a target PUCCH cell slot numerology. A slot for PUCCH transmissions may be determined based on the reference cell slot numerology. The determined slot may be used for transmission of at least one of an SR, a CSI, and a HARQ-ACK. The determined slot of the reference cell may be mapped to a corresponding slot of the target PUCCH cell. A PUCCH resource may be determined for performing a PUCCH transmission using the corresponding slot of the target PUCCH cell. The PUCCH resource determination may be based on a PUCCH configuration of the target PUCCH cell.

Methods for uplink control channel carrier switching

Embodiments are presented herein of apparatuses, systems, and methods for a user equipment device (UE) and/or cellular network to perform to perform cell detection and measurement, e.g., in new radio (NR) unlicensed (NR-U). The UE may determine that a threshold condition related to missed reference signal opportunities is reached. In response, the UE may modify reference signal monitoring and/or measurement.

Apparatus, system, and method for cell detection and measurement for NR unlicensed

A method performed by a user equipment (UE) is described. The method includes establishing a connection to a network that includes discontinuous reception (DRX) cycles, each DRX cycle including a scheduled OnDuration and a wake up signal (WUS) opportunity corresponding to each of the scheduled OnDurations, when a WUS is received in the WUS opportunity for one of the scheduled OnDurations, configuring the UE to utilize an active mode of processing during the one of the scheduled OnDurations and when a WUS is not received in the WUS opportunity for one of the scheduled OnDurations, configuring the UE to utilize a sleep mode of inactivity during the one of the scheduled OnDurations.

Wake-up signaling during a discontinuous reception cycle

A user equipment (UE) is configured to receive a system information block (SIB) from a base station and transmit an indication of a reduced capability (redcap) device type to the base station during a random access procedure, wherein the indication is associated with a UE configuration comprising one or more UE complexity reduction features.

Enhancements for reduced capability new radio devices

Techniques, described herein, include solutions for managing uplink control information (UCI) transmission for a channel state information (CSI) report resulting from measurements of CSI measurement resources. In response to the CSI report exceeding allocated uplink resources of a UCI transmission, a compressed CSI report can be generated by performing an uplink control information (UCI) omission to omit parameters of the CSI report based on components comprising frequency domain (FD) components and time domain (TD) components of the MIMO codebook configuration. The UCI transmission can be generated with the compressed CSI report.

Channel state information (CSI) ommission in advanced multiple input multiple output (MIMO) CSI feedback

Some embodiments include an apparatus, method, and computer program product for facilitating frequency hopping for physical uplink shared channel (PUSCH) communications in 5G wireless communication systems. When inter-slot and/or inter-repetition frequency hopping is used, user equipment (UE) may transmit a first portion of symbols in a first slot using a first transmission frequency indicated by a frequency domain resource allocation. The UE may transmit a second portion of symbols in a second slot using a second offset frequency. When intra-repetition frequency hopping is used and the symbols are segmented, the UE may disable the intra-repetition frequency hopping and transmit the segmented portion of symbols using a particular transmission frequency indicated by the frequency domain resource allocation. When intra-repetition frequency hopping is used and the symbols are non-segmented, the UE may apply frequency hopping to divide a portion of symbols for transmission within a repetition.

Frequency hopping for physical uplink shared channel (PUSCH) communications

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Beijing, China

Chunhai Yao