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：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：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：US20220361119A1

公开(公告)日：2022-11-10

申请号：US17738887

申请日：2022-05-06

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO ,  Gokul SRIDHARAN ,  Hung Dinh LY ,  Xiao Feng WANG ,  Yan ZHOU

IPC: H04W52/36 ,  H04W52/24 ,  H04W74/08

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for requesting message repetition in random access procedures. In some aspects, a first random access message can be generated for a physical random access channel (PRACH) procedure. The first random access message can include a request for repetition of a third random access message. The request can be based on a criterion that is associated with at least one of a maximum allowed transmit power, or a PRACH transmit power. The first random access message can be output for transmission to a node to initiate a random access procedure with the node. In some aspects, one or more parameters related to a threshold for determining whether to include the request can be configured by the node.

公开(公告)号：US20220337356A1

公开(公告)日：2022-10-20

申请号：US17659323

申请日：2022-04-14

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Tao LUO ,  Yi HUANG ,  Peter GAAL ,  Seyedkianoush HOSSEINI ,  Yan ZHOU ,  Wanshi CHEN

IPC: H04L1/18 ,  H04W72/12

Abstract: Certain aspects of the present disclosure provide a method for wireless communications by a user equipment (UE). The UE determines that a scheduled occasion for reporting hybrid automatic repeat request (HARQ) feedback for a first semi-persistently scheduled (SPS) physical downlink shared channel (PDSCH) of a first HARQ process identifier (ID) overlaps with at least one downlink or flexible symbol. The UE reports, defers, or drops the HARQ feedback for the first SPS PDSCH if resources for reporting the HARQ feedback for the first SPS PDSCH are not available until on or after a scheduled occasion for reporting a HARQ feedback for a second PDSCH of the same first HARQ process ID, in response to the determining.

公开(公告)号：US20220264348A1

公开(公告)日：2022-08-18

申请号：US17436535

申请日：2019-03-29

Applicant: Qualcomm Incorporated

Inventor： Alexandros MANOLAKOS ,  Yan ZHOU ,  Yu ZHANG ,  Tao LUO

IPC: H04W24/10 ,  H04W24/08 ,  H04B17/345

Abstract: Methods, systems, and devices for wireless communications are described. A base station (e.g., next-generation NodeB ((gNB)) may transmit a report configuration to a user equipment (UE). The report configuration may include a first set of quasi co-location parameters for channel measurement and a second set of quasi co-location parameters for interference measurement. At least one quasi co-location reference associated with a first quasi co-location parameter of the first set may be different than a quasi co-location reference associated with a second quasi co-location parameter of the second set. The quasi co-location references may include different quasi co-location Typed references that correspond to different spatial receive beams. The UE may perform the channel measurement based on a first resource setting for the channel measurement and the first set of quasi co-location parameters. The UE may perform the interference measurement based on a second resource setting for the interference measurement and the second set of quasi co-location parameters.

公开(公告)号：US20220256511A1

公开(公告)日：2022-08-11

申请号：US17172630

申请日：2021-02-10

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/04 ,  H04L5/00 ,  H04W72/12 ,  H04W72/14

Abstract: A configuration for a single transport block spanning over multiple slots and having a noncontiguous time domain allocation. The apparatus configures DCI that schedules a plurality of PDSCH symbols or a plurality of PUSCH symbols with a single transport block that spans more than one slot and at least one gap between two adjacent PDSCH symbols or PUSCH symbols. Each of the plurality of PDSCH symbols or PUSCH symbols are contiguous and have a respective SLIV. The apparatus transmits the DCI to at least one UE.

公开(公告)号：US20220256381A1

公开(公告)日：2022-08-11

申请号：US17453829

申请日：2021-11-05

Applicant: QUALCOMM Incorporated

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

IPC: H04W24/10 ,  H04W56/00 ,  H04W72/12

Abstract: An apparatus, e.g., a UE, is disclosed. The apparatus may transmit, to a serving cell, UE capability information for performing L1/L2 measurements of at least one target RS received from a non-serving cell and reporting measurement information. The apparatus may receive, based on the transmitted UE capability information, a configuration including a TCI state scheduling the UE to receive the at least one target RS from the non-serving cell based on at least one source RS associated with the TCI state, and to perform the L1/L2 measurements of the at least one target RS. The number of RS reported in the measurement report may be based on at least one of a UE capability, an indication received from the serving cell, a pre-configuration, or an indication received from the serving cell in which the indication is within the UE capability.

公开(公告)号：US20220256359A1

公开(公告)日：2022-08-11

申请号：US17649914

申请日：2022-02-03

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Tao LUO ,  Yan ZHOU

IPC: H04W16/28 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network entity, one of UE pose information or UE antenna orientation information, wherein the UE antenna orientation information is extracted from the UE pose information. The UE may receive, from the network entity, an updated beam or measurement configuration based at least in part on the UE antenna orientation information. Numerous other aspects are described.

公开(公告)号：US20220248444A1

公开(公告)日：2022-08-04

申请号：US17644702

申请日：2021-12-16

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/12 ,  H04W72/04 ,  H04L5/00 ,  H04B7/06 ,  H04B7/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, a UE capability report that indicates which transmission configuration indicator (TCI) state types the UE is able to support when using a sounding reference signal (SRS) as a source reference signal for a TCI state. The UE may receive, from the base station, a configuration for one or more TCI state types for the SRS as the source reference signal based at least in part on transmitting the UE capability report. Numerous other aspects are described.