公开(公告)号：US20220386299A1

公开(公告)日：2022-12-01

申请号：US17663207

申请日：2022-05-12

Applicant: QUALCOMM Incorporated

Inventor： Qingjiang TIAN ,  Jing SUN ,  Xiaoxia ZHANG ,  Zhifei FAN ,  Wooseok NAM ,  Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL ,  Tao LUO

IPC: H04W72/04 ,  H04W72/12

Abstract: Certain aspects of the present disclosure provide techniques for a physical uplink control channel (PUCCH) resource set for a multiple resource block (RB) PUCCH transmission. A method that may be performed by a user equipment (UE) includes receiving information indicating a PUCCH resource set and a number of RBs parameter and receiving downlink control information (DCI) containing a PUCCH resource indicator (PRI). The method generally includes determining a PUCCH resource from the PICCH resource set and transmitting the PUCCH transmission using the PUCCH resource.

公开(公告)号：US20220377833A1

公开(公告)日：2022-11-24

申请号：US17773420

申请日：2020-11-13

Applicant: Qualcomm Incorporated

Inventor： Konstantinos DIMOU ,  Mahmoud TAHERZADEH BOROUJENI ,  Yan ZHOU ,  Arumugam CHENDAMARAI KANNAN ,  Tao LUO ,  Peter GAAL ,  Juan MONTOJO ,  Hamed PEZESHKI

IPC: H04W76/28 ,  H04W72/12 ,  H04W24/08

Abstract: Methods and devices for discontinuous reception signaling for wireless communications systems are described. A base station may determine a semi-persistent scheduling (SPS) configuration and a discontinuous reception configuration (DRX) associated with the semi-persistent scheduling (SPS) configuration for a user equipment (UE). The base station may transmit the SPS configuration to the UE. The SPS configuration may indicate one or more DRX parameters for the DRX configuration. A UE may receive the semi-persistent scheduling configuration from the base station. The UE may identify one or more DRX parameters for the discontinuous reception configuration based on the SPS configuration. The UE may monitor a downlink control channel in accordance with the DRX configuration.

公开(公告)号：US20220377527A1

公开(公告)日：2022-11-24

申请号：US17817765

申请日：2022-08-05

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Karl Georg HAMPEL ,  Jianghong LUO ,  Naeem AKL ,  Luca BLESSENT ,  Tao LUO ,  Junyi LI

IPC: H04W8/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive mobility state information associated with an integrated access backhaul (IAB) node. The mobility state information may include information associated with at least one of: a level of mobility of the IAB node, or a change in mobility of the IAB node. The wireless communication device may perform an operation based at least in part on the mobility state information associated with the IAB node. In some aspects, a wireless communication device may determine that mobility state information associated with an IAB node is to be transmitted, and may transmit the mobility state information associated with the IAB node based at least in part on the determination. Numerous other aspects are provided.

公开(公告)号：US20220376757A1

公开(公告)日：2022-11-24

申请号：US17328842

申请日：2021-05-24

Applicant: QUALCOMM Incorporated

Inventor： Hamed PEZESHKI ,  Yan ZHOU ,  Tao LUO

IPC: H04B7/06 ,  H04L5/00 ,  H04W24/10 ,  H04B17/336 ,  H04B17/318

Abstract: Certain aspects of the present disclosure provide techniques for an event-triggered partial update for a reference signal (RS) report by a user equipment (UE). An example method performed by a UE may include receiving, from a network entity, a configuration for reference signal (RS) measurement based reporting of a plurality of parameters, calculating the parameters, based on RS measurements, in accordance with the configuration, detecting an event, based on a change in value of at least one of the parameters relative to a previously reported value for that parameter, and transmitting an event-triggered report with a partial update of the parameters, based on the detection.

公开(公告)号：US20220369364A1

公开(公告)日：2022-11-17

申请号：US17663335

申请日：2022-05-13

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Gokul SRIDHARAN ,  Hung Dinh LY ,  Peter GAAL ,  Tao LUO ,  Junyi LI ,  Jelena DAMNJANOVIC ,  Xiaoxia ZHANG

IPC: H04W74/00 ,  H04L1/18 ,  H04W74/08 ,  H04L25/02

Abstract: 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.

公开(公告)号：US20220369265A1

公开(公告)日：2022-11-17

申请号：US17656988

申请日：2022-03-29

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Wooseok NAM ,  Yan ZHOU ,  Iyab Issam SAKHNINI ,  Tao LUO

IPC: H04W56/00 ,  H04W24/10 ,  H04L5/00

Abstract: The UE may perform a measurement of downlink reference signals from a serving cell and at least one neighbor cell and skip one or more RRM measurements based on a comparison of the measurement for at least one round of measurements and a threshold value. The measurement of the downlink reference signals may include a measurement of a Doppler shift, a measurement of a positioning reference signal, or a measurement of a reception timing drift based on the downlink reference signals.

公开(公告)号：US20220369243A1

公开(公告)日：2022-11-17

申请号：US17683121

申请日：2022-02-28

Applicant: QUALCOMM Incorporated

Inventor： Yitao CHEN ,  Mostafa KHOSHNEVISAN ,  Fang YUAN ,  Tao LUO

IPC: H04W52/32 ,  H04L5/00 ,  H04W72/12 ,  H04W52/24

Abstract: Certain aspects of the present disclosure provide techniques for communicating using power control parameters for multiple transmitter receiver point (mTRP) physical uplink shared channel (PUSCH) repetition. A method that may be performed by a user equipment (UE) includes receiving a sounding reference signal (SRS) configuration indicating at least a first SRS resource set and at least a second SRS resource set, receiving downlink control information (DCI) scheduling a first set of one or more PUSCH repetitions to a first TRP and a second set of one or more PUSCH repetitions to a second TRP, and transmitting the first and second sets of PUSCH repetitions using at least one of a first set of default power control parameters or a second set of default power control parameters.

公开(公告)号：US20220369183A1

公开(公告)日：2022-11-17

申请号：US17321234

申请日：2021-05-14

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Karl Georg HAMPEL ,  Navid ABEDINI ,  Jianghong LUO ,  Luca BLESSENT ,  Junyi LI ,  Tao LUO

IPC: H04W36/00 ,  H04W76/27

Abstract: Aspects of the present disclosure provide techniques for inter-donor topology discovery in an Integrated Access and Backhaul (IAB) network during migration of an IAB-node. A method that may be performed by a first IAB-donor includes establishing a first signaling connection with an IAB-node, receiving an indication that the IAB-node has a second signaling connection with a second IAB-donor, and in response to receiving the indication: transferring, to the second IAB-donor, information related to the IAB-node, re-establishing traffic between the first IAB-donor and the IAB-node via a topology of the second IAB-donor, or any combination thereof.

公开(公告)号：US20220368395A1

公开(公告)日：2022-11-17

申请号：US17302746

申请日：2021-05-11

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Yan ZHOU ,  Tao LUO ,  Junyi LI

IPC: H04B7/06 ,  H04L5/00 ,  H04L12/24

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive channel state information (CSI) measurement resource (CMR) configurations for a first set of reference signals indicated to be associated with a first beam group and a second set of reference signals indicated to be associated with a second beam group. The UE may transmit a CSI report indicating a set of beams that includes a first beam associated with the first beam group and a second beam associated with the second beam group. Numerous other aspects are described.

公开(公告)号：US20220361178A1

公开(公告)日：2022-11-10

申请号：US17236806

申请日：2021-04-21

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Tao LUO ,  Juan MONTOJO ,  Xiaoxia ZHANG ,  Jing SUN

IPC: H04W72/04 ,  H04W72/00 ,  H04W56/00 ,  H04L27/26

Abstract: A base station may transmit, to a UE, at least one of the SS, the PBCH, the CORESET, or the SIB, via the plurality of resources based on the indication of the at least one initial access structure. In some aspects, the SS may be time-division multiplexed with the PBCH and may be frequency-division multiplexed with the CORESET and the SIB. In one aspect, the CORESET may be time-division multiplexed with the SIB. In another aspect, the CORESET may be frequency-division multiplexed with the SIB. In some aspects, at least one switching gap may be configured after the at least one initial access structure, the at least one switching gap being configured based on an SCS.