公开(公告)号：US20230300693A1

公开(公告)日：2023-09-21

申请号：US18325184

申请日：2023-05-30

Applicant: QUALCOMM Incorporated

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

IPC: H04W36/00 ,  H04W36/36 ,  H04W76/30 ,  H04W72/044 ,  H04W76/27 ,  H04W24/08 ,  H04W76/11 ,  H04W72/53

CPC classification number: H04W36/0077 ,  H04W36/36 ,  H04W76/30 ,  H04W72/046 ,  H04W76/27 ,  H04W24/08 ,  H04W76/11 ,  H04W72/53

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may connect to a set of source cell groups (CGs). The UE may receive a target cell group setup information, the target cell group setup information being associated with a set of target CGs. The UE may connect to the set of target CGs based at least in part on the target cell group setup information during a handover from the set of source CGs to the set of target CGs. The UE may disconnect from the set of source CGs after connecting to the set of target CGs. Numerous other aspects are provided.

公开(公告)号：US20230261904A1

公开(公告)日：2023-08-17

申请号：US18306977

申请日：2023-04-25

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Tianyang BAI ,  Xiaojie WANG ,  Xiaoxia ZHANG ,  Jing SUN ,  Peter GAAL ,  Juan MONTOJO ,  Piyush GUPTA ,  Wooseok NAM ,  Mahmoud TAHERZADEH BOROUJENI ,  Hua WANG ,  Lik Hang Silas FONG ,  Yan ZHOU

IPC: H04L25/02 ,  H04W52/52 ,  H04W52/54

CPC classification number: H04L25/0222 ,  H04W52/52 ,  H04W52/54

Abstract: Apparatus, methods, and computer-readable media for facilitating phase jump estimation for SL DMRS bundling are disclosed herein. An example method includes receiving, from another device, first information at a first symbol of a first slot, the first slot including at least the first symbol and a first reference signal. The example method also includes receiving second information at a second symbol of a second slot, the second slot including at least the second symbol and a second reference signal, the first information and the second information being repetitions. The example method also includes generating a first reference signal copy based at least on the second reference signal and a phase jump between the first slot and the second slot. Additionally, the example method includes performing channel estimation across the first slot and the second slot based on an aggregation of the first reference signal and the first reference signal copy.

公开(公告)号：US20230232363A1

公开(公告)日：2023-07-20

申请号：US17580527

申请日：2022-01-20

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Sony AKKARAKARAN ,  Tao LUO ,  Jingchao BAO ,  Yucheng DAI ,  Peter GAAL ,  Junyi LI

IPC: H04W64/00 ,  H04W24/10 ,  H04W48/04

CPC classification number: H04W64/003 ,  H04W24/10 ,  H04W48/04

Abstract: Positioning of a target user equipment (UE) using a mobile anchor node is supported by providing motion information for the mobile anchor node and/or measurement restrictions. The target UE receives motion information for the mobile anchor node, which may be an ordered list of points or, e.g., a motion path. The target UE may generate positioning measurements using the motion information for the mobile anchor node to determine the position of the mobile anchor node when it transmits positioning reference signals (PRS). The target UE may receive an indication of position measurement restriction if the mobile anchor node is moving. The target UE may receive PRS over a plurality of PRS occasions. The target UE may restrict measurement to only one PRS occasion, may generate and separately report measurements for each PRS occasions or may combine a plurality of measurements using filter coefficients provided by a location server.

公开(公告)号：US20230224875A1

公开(公告)日：2023-07-13

申请号：US18066238

申请日：2022-12-14

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Wooseok NAM

IPC: H04W72/0446 ,  H04W72/23 ,  H04L5/00

CPC classification number: H04W72/0446 ,  H04W72/23 ,  H04L5/0053

Abstract: A base station may select a configuration for skipping PDCCH monitoring for a predetermined time period. The base station may transmit, to a UE, and the UE may receive, from the base station, the configuration for skipping the PDCCH monitoring. The UE may identify whether a first condition is met during the predetermined time period. The first condition may be associated with a first time window that overlaps at least in part with the predetermined time period. The UE may perform the PDCCH monitoring if the first condition is met during the predetermined time period or skip the PDCCH monitoring if the first condition is not met during the predetermined time period. The PDCCH monitoring may be skipped based on the configuration for skipping the PDCCH monitoring. The PDCCH monitoring may be skipped during a part of the predetermined time period that does not overlap with the first time window.

公开(公告)号：US20230224831A1

公开(公告)日：2023-07-13

申请号：US17647727

申请日：2022-01-11

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Xiaojie WANG ,  Wooseok NAM ,  Yan ZHOU ,  Peter GAAL ,  Juan MONTOJO ,  Piyush GUPTA ,  Xiaoxia ZHANG ,  Hua WANG ,  Kobi RAVID ,  Lik Hang Silas FONG ,  Chih-Hao LIU ,  Jing SUN

IPC: H04W52/52 ,  H04W52/42

CPC classification number: H04W52/52 ,  H04W52/42 ,  H04W92/18

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications by a user equipment (UE) includes transmitting, in a first symbol in time of a slot, an automatic gain control (AGC) signal, wherein the UE transmits the AGC signal at a first power over a first frequency bandwidth; and transmitting, in a plurality of symbols of a mini-slot of the slot, a second AGC signal and data, wherein the UE refrains from transmitting between the first symbol and the plurality of symbols.

公开(公告)号：US20230217378A1

公开(公告)日：2023-07-06

申请号：US17999764

申请日：2020-07-23

Applicant: QUALCOMM INCORPORATED

Inventor： Fang YUAN ,  Yan ZHOU ,  Wooseok NAM ,  Tao LUO

IPC: H04W52/34 ,  H04W52/28 ,  H04W52/36 ,  H04W52/14

CPC classification number: H04W52/346 ,  H04W52/281 ,  H04W52/367 ,  H04W52/146

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine that a multi-panel uplink transmission is to be performed by the UE, the multi-panel uplink transmission using at least a first transmit panel and a second transmit panel of the UE. The UE may identify a priority order for performing uplink transmissions of the multi-panel uplink transmission from the UE, the priority order including priority levels associated with the first transmit panel and the second transmit panel. The UE may identify an available transmit power for the multi-panel uplink transmission. The UE may perform, according to the priority order, the multi-panel uplink transmission using at least the first transmit panel at a first transmit power and the second transmit panel at a second transmit power, the first transmit power and the second transmit power based at least in part on the available transmit power.

公开(公告)号：US20230199758A1

公开(公告)日：2023-06-22

申请号：US18000228

申请日：2020-07-10

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Mostafa KHOSHNEVISAN ,  Wooseok NAM ,  Yitao CHEN ,  Tao LUO ,  Xiaoxia ZHANG ,  Juan MONTOJO

IPC: H04W72/1268 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04W72/1268 ,  H04W72/21 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that a physical uplink control channel (PUCCH) transmitted on a first antenna panel of the UE is to overlap with a physical uplink shared channel (PUSCH) transmitted on a second antenna panel of the UE based at least in part on downlink control information (DCI) scheduling the PUCCH and the PUSCH. The UE may determine to transmit uplink control information (UCI) on one or more of the PUCCH or the PUSCH based at least in part on determining that the PUCCH is to overlap with the PUSCH, and transmit the UCI on one or more of the PUCCH or the PUSCH based at least in part on determining to transmit the UCI on one or more of the PUCCH or the PUSCH. Numerous other aspects are provided.

公开(公告)号：US20230189180A1

公开(公告)日：2023-06-15

申请号：US17923578

申请日：2020-05-20

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Wooseok NAM ,  Yan ZHOU ,  Tao LUO

IPC: H04W56/00

CPC classification number: H04W56/0045

Abstract: A user equipment for wireless communication is provided. The user equipment receives configuration information for a serving cell. The configuration information indicates at least one bandwidth part and at least two timing advance group identifiers for the serving cell. The user equipment determines whether the at least one bandwidth part is configured to support uplink transmissions from a plurality of antenna panels of the user equipment. The user equipment performs a first uplink transmission from a first antenna panel of the plurality of antenna panels based on a first timing advance group identifier and a second uplink transmission from a second antenna panel of the plurality of antenna panels based on a second timing advance group identifier when the at least one bandwidth part is configured to support the uplink transmissions from the plurality of antenna panels.

公开(公告)号：US20230189153A1

公开(公告)日：2023-06-15

申请号：US18166516

申请日：2023-02-09

Applicant: QUALCOMM Incorporated

Inventor： Sungwoo PARK ,  Wooseok NAM ,  Tao LUO

IPC: H04W52/02 ,  H04W72/23

CPC classification number: H04W52/0235 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a monitoring window for monitoring a search space set for a physical downlink control channel (PDCCH) wakeup signal (WUS), where the monitoring window is a portion of a configured monitoring window for the search space set. The UE may monitor the WUS search space set within the monitoring window for the PDCCH WUS. Numerous other aspects are provided.

公开(公告)号：US20230171688A1

公开(公告)日：2023-06-01

申请号：US17766514

申请日：2019-11-04

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Wanshi CHEN ,  Peter Pui Lok ANG ,  Peter GAAL ,  Wooseok NAM ,  Yi HUANG ,  Peng CHENG ,  Muhammad Sayed Khairy ABDELGHAFFAR

IPC: H04W52/02 ,  H04W76/28

CPC classification number: H04W52/0206 ,  H04W76/28 ,  H04W52/0229

Abstract: Aspects of the disclosure relate to wireless communications utilizing dormancy indications for secondary cells (SCells) and determining application delay times based on the dormancy indications.