公开(公告)号：US20230396531A1

公开(公告)日：2023-12-07

申请号：US18330237

申请日：2023-06-06

Applicant: QUALCOMM Incorporated

Inventor： Tao LUO ,  Juan MONTOJO ,  Tamer KADOUS ,  Junyi LI ,  Xiaoxia ZHANG ,  Jing SUN ,  Taesang YOO ,  Siddhartha MALLIK

IPC: H04L45/16 ,  H04W52/54 ,  H04B17/318 ,  H04B7/06 ,  H04W52/34 ,  H04B17/24 ,  H04W52/24 ,  H04W72/20 ,  H04W72/21 ,  H04W72/52 ,  H04W72/53 ,  H04W72/54 ,  H03M13/09 ,  H04L12/18 ,  H04L5/00 ,  H04W72/044 ,  H04B7/216 ,  H04W52/14 ,  H04W52/16 ,  H04W52/38 ,  H04W52/42 ,  H04W52/50 ,  H04W52/56 ,  H04L41/0668 ,  H04W76/22 ,  H04W24/08

CPC classification number: H04L45/16 ,  H04W52/54 ,  H04B17/318 ,  H04B7/0691 ,  H04B7/0626 ,  H04W52/346 ,  H04B17/24 ,  H04W52/243 ,  H04W72/20 ,  H04W72/21 ,  H04W72/52 ,  H04W72/53 ,  H04W72/54 ,  H03M13/09 ,  H04L12/185 ,  H04L5/0094 ,  H04W72/044 ,  H04B7/216 ,  H04W52/146 ,  H04W52/16 ,  H04W52/241 ,  H04W52/386 ,  H04W52/42 ,  H04W52/50 ,  H04W52/56 ,  H04L41/0668 ,  H04W76/22 ,  H04W24/08 ,  H04L2001/0093

Abstract: Various aspects of the disclosure relate to event triggers for independent links. For example, an event trigger may be based on measurements from multiple links. In some aspects, the independent links may involve a first device (e.g., a user equipment) communicating via different independent links with different devices (e.g., transmit receive points (TRPs) or sets of TRPs). For example, the first device may communicate with a second device (e.g., a TRP) via a first link and communicate with a third device (e.g., a TRP) via a second link. In some scenarios, an event trigger may be based on aggregated measurements from multiple links.

公开(公告)号：US20230379968A1

公开(公告)日：2023-11-23

申请号：US18137341

申请日：2023-04-20

Applicant: QUALCOMM Incorporated

Inventor： Jing SUN ,  Xiaoxia ZHANG ,  Tao LUO ,  Aleksandar DAMNJANOVIC ,  Juan MONTOJO ,  Rajat PRAKASH ,  Andrei Dragos RADULESCU

IPC: H04W74/08 ,  H04W72/1263 ,  H04W74/00

CPC classification number: H04W74/0816 ,  H04W72/1263 ,  H04W74/008

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a fixed frame period (FFP) configured for the UE in a frame based equipment mode. The FFP configured for the UE includes one or more idle periods and a channel occupancy time that is offset from an FFP configured for a base station communicating with the UE over an unlicensed channel. The UE may refrain from transmitting over the unlicensed channel during the one or more idle periods. The one or more idle periods may at least partially overlap with a time period in which the base station refrains from transmitting over the unlicensed channel. Numerous other aspects are provided.

公开(公告)号：US20230379921A1

公开(公告)日：2023-11-23

申请号：US17664583

申请日：2022-05-23

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Tao LUO ,  Wanshi CHEN ,  Peter GAAL ,  Juan MONTOJO ,  Jelena DAMNJANOVIC ,  Junyi LI

IPC: H04W72/14 ,  H04W72/12 ,  H04W24/08

CPC classification number: H04W72/14 ,  H04W72/1268 ,  H04W72/1252 ,  H04W24/08

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications by a user equipment (UE), comprising receiving, from a network entity, one or more configured grant (CG) configurations, each defining at least one CG occasion within a data period, obtaining (e.g., periodic uplink) traffic in one or more bursts, and transmitting the traffic to the network entity in multiple physical uplink shared channel (PUSCHs) within the data period.

公开(公告)号：US20230354111A1

公开(公告)日：2023-11-02

申请号：US17661731

申请日：2022-05-02

Applicant: QUALCOMM Incorporated

Inventor： Ming YANG ,  Kausik RAY CHAUDHURI ,  Juan MONTOJO

IPC: H04W36/00 ,  H04W76/20

CPC classification number: H04W36/0058 ,  H04W36/00837 ,  H04W36/0061 ,  H04W76/20

Abstract: A user equipment (UE) measures a first measurement on a first serving cell or a first serving beam using at least one of a first receiver or a first measurement configuration with higher gain and power consumption. The UE measures a second measurement on one or more neighbor cells or one or more non-serving beams using at least one of a second receiver or a second measurement configuration with lower gain and power consumption, the second receiver being different than the first receiver or the second measurement configuration being different than the first measurement configuration. The UE transmits a measurement report to a network node based on the first measurement and the second measurement, selects a second serving cell or second serving beam based on the first measurement and the second measurement based on a rank, or ranks cells or beams based on the first measurement and the second measurement.

公开(公告)号：US20230337024A1

公开(公告)日：2023-10-19

申请号：US17659328

申请日：2022-04-14

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Wanshi CHEN ,  Tao LUO ,  Jelena DAMNJANOVIC ,  Peter GAAL ,  Juan MONTOJO ,  Wooseok NAM

IPC: H04W24/08 ,  H04W52/02 ,  H04L43/087 ,  H04W72/04

CPC classification number: H04W24/08 ,  H04W52/0229 ,  H04L43/087 ,  H04W72/04

Abstract: A method, a computer-readable medium, and an apparatus are provided for wireless communication between a user equipment (UE) and a base station. The UE monitors for a wake-up signal (WUS) within a WUS monitoring window based on a jitter monitoring window associated with jittered data traffic at a base station. The base station transmits, to the UE, the WUS. The UE determines whether the WUS is received within the WUS monitoring window. The UE detects a semi-persistent scheduling (SPS) occasion following a location of the WUS by an offset based on the WUS being received within the WUS monitoring window. The base station transmits, to the UE, in the SPS occasion following the WUS by the offset, a physical downlink shared channel including a data frame of the jittered data traffic.

公开(公告)号：US20230300870A1

公开(公告)日：2023-09-21

申请号：US17655201

申请日：2022-03-17

Applicant: QUALCOMM Incorporated

Inventor： Shanyu ZHOU ,  Jelena DAMNJANOVIC ,  Peter GAAL ,  Tao LUO ,  Juan MONTOJO

IPC: H04W72/08 ,  H04W24/10 ,  H04W76/28

CPC classification number: H04W72/085 ,  H04W24/10 ,  H04W76/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive one or more beam failure detection (BFD) reference signals (RSs) during an active time under discontinuous reception (DRX). The UE may monitor BFD-RSs in an active time extension that is outside the active time for DRX. The UE may receive one or more BFD-RSs during the active time extension. Numerous other aspects are described.

公开(公告)号：US20230292261A1

公开(公告)日：2023-09-14

申请号：US18003707

申请日：2020-08-25

Applicant: Fang YUAN ,  Mahmoud TAHERZADEH BOROUJENI ,  Mostafa KHOSHNEVISAN ,  Jelena DAMNJANOVIC ,  Wooseok NAM ,  Tao LUO ,  Xiaoxia ZHANG ,  Juan MONTOJO ,  QUALCOMM INCORPORATED

Inventor： Fang YUAN ,  Mahmoud TAHERZADEH BOROUJENI ,  Mostafa KHOSHNEVISAN ,  Jelena DAMNJANOVIC ,  Wooseok NAM ,  Tao LUO ,  Xiaoxia ZHANG ,  Juan MONTOJO

IPC: H04W52/42 ,  H04W52/22

CPC classification number: H04W52/42 ,  H04W52/226

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with a base station as part of a wireless communications system. The UE may receive, from a base station, an indication of a configuration for a multi-panel transmission power control (TPC) command to be transmitted by the base station. The UE may also receive, according to the indicated configuration, a downlink control information (DCI) message including a set of TPC commands. The UE may determine, based on the set of TPC commands, a first transmit power for a first antenna panel of the UE and a second transmit power for a second antenna panel of the UE. The UE may transmit an uplink signal using the first antenna panel at the first transmit power and the second antenna panel at the second transmit power.

公开(公告)号：US20230276349A1

公开(公告)日：2023-08-31

申请号：US18169428

申请日：2023-02-15

Applicant: QUALCOMM Incorporated

Inventor： Xiao Feng WANG ,  Liangping MA ,  Bharat SHRESTHA ,  Umesh PHUYAL ,  Alberto RICO ALVARINO ,  Ayan SENGUPTA ,  Peter GAAL ,  Wanshi CHEN ,  Juan MONTOJO

IPC: H04W48/10 ,  H04B7/185

CPC classification number: H04W48/10 ,  H04B7/18513

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from an entity of a non-terrestrial network (NTN), a system information block (SIB) that indicates information relating to one or more NTN SIBs that are to include at least one of ephemeris information or feeder link timing advance information. The UE may receive, from the entity of the NTN, the one or more NTN SIBs based at least in part on the information. Numerous other aspects are described.

公开(公告)号：US20230247600A1

公开(公告)日：2023-08-03

申请号：US18297803

申请日：2023-04-10

Applicant: QUALCOMM Incorporated

Inventor： Seyed Ali Akbar FAKOORIAN ,  Alberto RICO ALVARINO ,  Peter GAAL ,  Wanshi CHEN ,  Yongbin WEI ,  Juan MONTOJO ,  Renqiu WANG ,  Hao XU ,  Xiao Feng WANG

IPC: H04W72/0446 ,  H04L5/00

CPC classification number: H04W72/0446 ,  H04L5/0046 ,  H04L5/0048 ,  H04L27/2078

Abstract: Aspects of the present disclosure provide techniques for uplink (UL) data channel design. An example method is provided for operations which may be performed by a first apparatus. The example method generally comprises determining a number of pilot symbols to transmit for one or more slots of a first subframe based, at least in part, on a coverage enhancement (CE) level, and transmitting at least one uplink data channel having the determined number of pilot symbols in the one or more slots of the first subframe.

公开(公告)号：US20230246690A1

公开(公告)日：2023-08-03

申请号：US18002250

申请日：2020-08-21

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Aleksandar DAMNJANOVIC ,  Xiaoxia ZHANG ,  Tao LUO ,  Fang YUAN ,  Jing SUN ,  Yitao CHEN ,  Juan MONTOJO ,  Rajat PRAKASH

IPC: H04B7/06

CPC classification number: H04B7/0628

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to indicate to a base station a distribution of transmit antennas and receive antennas across a set of antenna panels, and the base station may configure resource sets for reference signal transmissions from the antenna panels based on the indicated distribution. In a first example, the UE may be configured to indicate a respective number of transmit antennas and receive antennas at each antenna panel. In a second example, the UE may be configured to indicate a sum of transmit antennas and a sum of receive antennas across all antenna panels, along with information on how the transmit antennas and receive antennas are distributed. Based on the indication, the base station may configure resource sets for reference signal transmission on sets of ports in resources of the resource sets.