公开(公告)号：US20240236818A1

公开(公告)日：2024-07-11

申请号：US18559023

申请日：2021-07-28

Applicant: QUALCOMM Incorporated

Inventor： Qiaoyu LI ,  Ruiming ZHENG ,  Hao XU ,  Umesh PHUYAL ,  Xiao Feng WANG

IPC: H04W48/02 ,  H04W74/0833 ,  H04W76/10 ,  H04W84/06

CPC classification number: H04W48/02 ,  H04W74/0833 ,  H04W76/10 ,  H04W84/06

Abstract: Devices and techniques for wireless communications are described. A user equipment (UE) may receive, broadcasted from a base station, a system information block (SIB) including access control information (e.g., unified access control (UAC) barring information) for communications over an air-to-ground (ATG) network. In some examples, the UE may identify the UAC barring information in an information element (IE) in the SIB, in one or more IEs of a barring IE in the SIB, based on one or more access identities, based on one or more access categories, or any combination thereof. The UE may transmit, to the base station, signaling indicating an access request to the ATG network based on the receiving of the SIB, identifying the UAC barring information, or both. The UE may communicate with the base station over the ATG network based on the transmitting of the signaling.

公开(公告)号：US20240223314A1

公开(公告)日：2024-07-04

申请号：US18409248

申请日：2024-01-10

Applicant: QUALCOMM Incorporated

Inventor： Bharat SHRESTHA ,  Umesh PHUYAL ,  Xiao Feng WANG ,  Alberto RICO ALVARINO

IPC: H04L1/1812 ,  H04W72/23

CPC classification number: H04L1/1812 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information indicating whether hybrid automatic repeat request (HARQ) feedback is disabled for one or more HARQ processes. The UE may receive a downlink communication. The downlink communication may include a HARQ process identifier that indicates a HARQ process to be used for the downlink communication. The UE may selectively provide HARQ feedback for the downlink communication based at least in part on the HARQ identifier and information indicating whether HARQ feedback is disabled for the HARQ process. Numerous other aspects are provided.

公开(公告)号：US20240187911A1

公开(公告)日：2024-06-06

申请号：US18556262

申请日：2022-05-23

Applicant: QUALCOMM Incorporated

Inventor： Le LIU ,  Alberto RICO ALVARINO ,  Peter GAAL ,  Chiranjib SAHA ,  Umesh PHUYAL ,  Alexandros MANOLAKOS ,  Kazuki TAKEDA ,  Xiao Feng WANG

IPC: H04W24/10 ,  H04B17/318

CPC classification number: H04W24/10 ,  H04B17/328

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a serving cell, an event-based measurement report configuration that indicates a measurement threshold and a beam quantity threshold that is two or more. The UE may determine that a first set of measurements of a first plurality of reference signals satisfy the measurement threshold. Each of the first plurality of reference signals may be associated with a corresponding one of a first plurality of beams. Accordingly, the UE may transmit, to the serving cell, a report based at least in part on the first set of measurements when the first plurality of beams includes a quantity of beams that satisfies the beam quantity threshold. Numerous other aspects are described.

公开(公告)号：US20240155592A1

公开(公告)日：2024-05-09

申请号：US18548118

申请日：2021-04-05

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Xiao Feng WANG ,  Alberto RICO ALVARINO ,  Peter GAAL ,  Ayan SENGUPTA ,  Jun MA ,  Huilin XU ,  Bharat SHRESTHA ,  Umesh PHUYAL ,  Juan MONTOJO ,  Changhwan PARK ,  Wanshi CHEN ,  Yiqing CAO

IPC: H04W72/0457 ,  H04L5/00 ,  H04W72/0453 ,  H04W72/231 ,  H04W76/20

CPC classification number: H04W72/0457 ,  H04L5/0092 ,  H04W72/0453 ,  H04W72/231 ,  H04W76/20

Abstract: Certain aspects of the present disclosure provide techniques for bandwidth part (BWP) switching by frequency shifting and/or by transmission configuration indicator (TCI) state configuration. A method that may be performed by a user equipment (UE) includes receiving a BWP configuration indicating a frequency location and bandwidth of at least a first BWP; receiving signaling indicating at least one frequency shift to determine a second BWP from a frequency location of the first BWP; and communicating on the second BWP after performing a BWP switch from the first BWP to the second BWP based on the at least one frequency shift.

公开(公告)号：US20240113761A1

公开(公告)日：2024-04-04

申请号：US18341624

申请日：2023-06-26

Applicant: QUALCOMM Incorporated

Inventor： Le LIU ,  Alberto RICO ALVARINO ,  Peter GAAL ,  Chiranjib SAHA ,  Xiao Feng WANG ,  Wanshi CHEN ,  Umesh PHUYAL ,  Kazuki TAKEDA ,  Changhwan PARK

IPC: H04B7/06 ,  H04L5/00 ,  H04W72/231

CPC classification number: H04B7/0695 ,  H04B7/0628 ,  H04L5/0048 ,  H04W72/231

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a UE capability for using one or more transmit antenna configuration sets for uplink beams. The UE may receive a radio resource control configuration associated with uplink transmission with an uplink beam. Numerous other aspects are described.

公开(公告)号：US20240098843A1

公开(公告)日：2024-03-21

申请号：US18262368

申请日：2022-03-04

Applicant: QUALCOMM Incorporated

Inventor： Prasad Reddy KADIRI ,  Alberto RICO ALVARINO ,  Umesh PHUYAL ,  Le LIU ,  Xipeng ZHU ,  Miguel GRIOT ,  Haris ZISIMOPOULOS ,  Masato KITAZOE ,  Kazuki TAKEDA ,  Dario Serafino TONESI

IPC: H04W76/40 ,  H04W76/27

CPC classification number: H04W76/40 ,  H04W76/27

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, via a first cell, multicast radio bearer (MRB) configuration information indicating one or more MRB configurations for receiving multicast communications. The UE may receive, via a second cell, a multicast communication based at least in part on an MRB configuration of the one or more MRB configurations. Numerous other aspects are described.

公开(公告)号：US20240089997A1

公开(公告)日：2024-03-14

申请号：US18468548

申请日：2023-09-15

Applicant: QUALCOMM Incorporated

Inventor： Kazuki TAKEDA ,  Alberto RICO ALVARINO ,  Le LIU ,  Peter GAAL ,  Wanshi CHEN ,  Ayan SENGUPTA ,  Prasad Reddy KADIRI ,  Tao LUO ,  Mostafa KHOSHNEVISAN ,  Juan MONTOJO ,  Umesh PHUYAL ,  Wooseok NAM

IPC: H04W72/30 ,  H04L1/00 ,  H04W8/24 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

CPC classification number: H04W72/30 ,  H04L1/0038 ,  H04W8/24 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communications are described. Generally, a user equipment (UE) may support both unicast and multicast downlink signaling, such as on a single component carrier (CC). A UE may receive a unicast message over a first CC during a transmission time interval (TTI) using a first set of processing resources. The UE may simultaneously receive a multicast message over the first CC during the same TTI using a second set of processing resources. The first and second sets of processing resources may be associated with first and second hybrid automatic repeat request (HARM) soft buffers, first and second CCs, or first and second transmit/receive points (TRPs).

公开(公告)号：US20230337161A1

公开(公告)日：2023-10-19

申请号：US17935851

申请日：2022-09-27

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Changhwan PARK ,  Xiao Feng WANG ,  Mohamad SAYED HASSAN ,  Jun MA ,  Umesh PHUYAL ,  Peter GAAL ,  Huilin XU ,  Harikumar KRISHNAMURTHY ,  Bharat SHRESTHA ,  Alberto RICO ALVARINO ,  Ayan SENGUPTA ,  Lianghai JI

IPC: H04W56/00

CPC classification number: H04W56/0045

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, after an update to a location or a velocity of the UE, a closed-loop frequency pre-compensation and an open-loop frequency pre-compensation. The UE may transmit, after the update to the location or the velocity of the UE, an uplink signal using a frequency pre-compensation that is based at least in part on the closed-loop frequency pre-compensation and the open-loop frequency pre-compensation. Numerous other aspects are described.

公开(公告)号：US20230336212A1

公开(公告)日：2023-10-19

申请号：US17937302

申请日：2022-09-30

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Changhwan PARK ,  Xiao Feng WANG ,  Mohamad SAYED HASSAN ,  Jun MA ,  Umesh PHUYAL ,  Peter GAAL ,  Huilin XU ,  Harikumar KRISHNAMURTHY ,  Bharat SHRESTHA ,  Alberto RICO ALVARINO ,  Ayan SENGUPTA

IPC: H04B7/01 ,  H04W64/00

CPC classification number: H04B7/01 ,  H04W64/006 ,  H04W84/06

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus at a UE in NTN are provided. The UE may be configured to receive one or more FPC commands from an NTN. The UE may be further configured to transmit, in response to receiving the one or more FPC commands, an uplink transmission with a frequency change having a total FPC adjustment calculated based on (a) a current UE location update and a current UE velocity update, wherein the total FPC adjustment satisfies one or more threshold requirements, or (b) an intermediary UE location update between the current UE location update and a previous UE location update and an intermediary UE velocity update between the current UE velocity update and a previous UE velocity update.

公开(公告)号：US20230328749A1

公开(公告)日：2023-10-12

申请号：US18305949

申请日：2023-04-24

Applicant: QUALCOMM Incorporated

Inventor： Le LIU ,  Alberto RICO ALVARINO ,  Peter GAAL ,  Xiaoxia ZHANG ,  Tao LUO ,  Prasad Reddy KADIRI ,  Ayan SENGUPTA ,  Kazuki TAKEDA ,  Umesh PHUYAL

IPC: H04W72/23 ,  H04L1/1812 ,  H04W4/06

CPC classification number: H04W72/23 ,  H04L1/1812 ,  H04W4/06 ,  H04W72/044

Abstract: Aspects described herein relate to indicating downlink control information (DCI) for multicast and/or broadcast (MB) communications using DCI formats that may be based on existing DCI formats and/or size for unicast communications, paging signals, system information signals, etc., or may include shortened formats without fields for information that may not be used in MB communications.