公开(公告)号：US12069572B2

公开(公告)日：2024-08-20

申请号：US17653274

申请日：2022-03-02

Applicant: QUALCOMM Incorporated

Inventor： Kazuki Takeda ,  Huilin Xu ,  Peter Gaal ,  Masato Kitazoe

IPC: H04W52/02

CPC classification number: H04W52/0216 ,  H04W52/0235

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for multi-cell scheduling for power saving. A UE may receive a configuration of one or more first parameters for control channel monitoring based on a first type of scheduling and one or more second parameters for the control channel monitoring based on a second type of scheduling. The UE may monitor for DCI of the first type of scheduling based on a first condition of a scheduling cell and switch from monitoring for the DCI of the first type of scheduling to monitoring for the DCI of the second type of scheduling based on a second condition of a scheduled cell. The UE may receive scheduling information for at least one of a PDSCH or a PUSCH based on the second type of scheduling.

公开(公告)号：US11956787B2

公开(公告)日：2024-04-09

申请号：US16374531

申请日：2019-04-03

Applicant: QUALCOMM Incorporated

Inventor： Xipeng Zhu ,  Linhai He ,  Mutaz Zuhier Afif Shukair ,  Xiaoxia Zhang ,  Gavin Bernard Horn ,  Masato Kitazoe ,  Xiao Feng Wang ,  Tom Chin

IPC: H04W72/23 ,  H04L5/00 ,  H04W52/36 ,  H04W72/0446 ,  H04W80/02

CPC classification number: H04W72/23 ,  H04L5/0094 ,  H04W52/365 ,  H04W72/0446 ,  H04W80/02

Abstract: Certain aspects of the present disclosure provide techniques for reporting an indication of a PHR when the UE's assigned of UL resources is insufficient to transmit both UL data and a PHR. Additionally, aspects described herein introduce a negative PHR used to indicate the UE requires additional UL resources.

公开(公告)号：US11889427B2

公开(公告)日：2024-01-30

申请号：US17443636

申请日：2021-07-27

Applicant: QUALCOMM Incorporated

Inventor： Timo Ville Vintola ,  Peter Gaal ,  Hemish Parikh ,  Masato Kitazoe ,  Kazuki Takeda

IPC: H04W52/14 ,  H04W52/38

CPC classification number: H04W52/146 ,  H04W52/38

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, signaling that indicates a relative power difference between a first cell and a second cell. The UE may apply the relative power difference in a transmission occasion that includes at least a first uplink transmission on the first cell and a second uplink transmission on the second cell, wherein applying the relative power difference causes the first uplink transmission on the first cell to be transmitted at a lower power level than the second uplink transmission on the second cell. Numerous other aspects are described.

公开(公告)号：US11805493B2

公开(公告)日：2023-10-31

申请号：US17497896

申请日：2021-10-09

Applicant: QUALCOMM Incorporated

Inventor： Timo Ville Vintola ,  Peter Gaal ,  Masato Kitazoe

IPC: H04W64/00 ,  H04L5/00 ,  H04W4/029

CPC classification number: H04W64/003 ,  H04L5/001 ,  H04L5/0098 ,  H04W4/029

Abstract: Aspects include systems and methods for compressed direct current (DC) location reporting, such as DC location reporting in uplink (UL) carrier aggregation (CA) deployments in a wireless network. Various aspects may include a UE computing device determining and indicating DC locations only for a subset of a plurality of component carriers (CCs) in a channel bandwidth to a base station and/or a UE computing device determining and indicating DC locations for a subset of activation permutations for bandwidth parts (BWPs) of a plurality of CCs in a channel bandwidth that is less than all possible activation permutations of the BWPs of the plurality of CCs in the channel bandwidth.

公开(公告)号：US11743793B2

公开(公告)日：2023-08-29

申请号：US17531262

申请日：2021-11-19

Applicant: QUALCOMM Incorporated

Inventor： Xipeng Zhu ,  Tom Chin ,  Kuo-Chun Lee ,  Ajith Tom Payyappilly ,  Masato Kitazoe

IPC: H04W36/00 ,  H04W36/14 ,  H04W36/32 ,  H04W8/22

CPC classification number: H04W36/14 ,  H04W8/22 ,  H04W36/0058 ,  H04W36/0079 ,  H04W36/32

Abstract: Various aspects of the disclosure relate to handover of a user equipment (UE) between a standalone mode of operation and a non-standalone mode of operation. For example, a UE may be handed-over from standalone to non-standalone, or vice versa. Moreover, this handover may be an inter-system handover (e.g., between an LTE core network and an NR core network).

公开(公告)号：US11696331B2

公开(公告)日：2023-07-04

申请号：US16464642

申请日：2017-09-18

Applicant: QUALCOMM Incorporated

Inventor： Aleksandar Damnjanovic ,  Gavin Bernard Horn ,  Keiichi Kubota ,  Peng Cheng ,  Masato Kitazoe ,  Aziz Gholmieh ,  Srinivasan Balasubramanian

IPC: H04W74/08 ,  H04W72/1273 ,  H04W72/23

CPC classification number: H04W74/0833 ,  H04W72/1273 ,  H04W72/23

Abstract: Logical channel prioritization and mapping to different numerologies is disclosed for 5G networks having multiple network slices operable for communication via logical channels associated with different numerologies. For user equipments (UEs) configured to handle multiple numerologies, different rules for mapping logical channels associated with different numerologies may be defined for data and non-data channels. Thus, when new data arrives at a UE for communication via a logical channel associated with a different numerology, the UE checks whether the mapping rules would allow multiplexing of the new numerology data onto an existing data channel. If no data channel has already been allocated or if an allocated data channel may not include data from the new numerology, then a mapping is followed for specifically requesting resources for communication of the new numerology data. The new mapping may trigger scheduling request or random access procedures specifically associated with the new numerology.

公开(公告)号：US11510081B2

公开(公告)日：2022-11-22

申请号：US16648948

申请日：2018-09-21

Applicant: QUALCOMM Incorporated

Inventor： Peng Cheng ,  Masato Kitazoe ,  Aleksandar Damnjanovic ,  Sumeeth Nagaraja ,  Keiichi Kubota ,  Wanshi Chen ,  Valentin Alexandru Gheorghiu ,  Peter Gaal ,  Juan Montojo

IPC: H04W24/10 ,  H04W48/16 ,  H04W24/08

Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine a measurement regarding a plurality of bandwidth parts of a carrier of the user equipment based at least in part on a measurement object associated with the measurement; determine a cell quality regarding the plurality of bandwidth parts based at least in part on the measurement object; and/or transmit a measurement report identifying the measurement and/or the cell quality based at least in part on the measurement object. Numerous other aspects are provided.

公开(公告)号：US11496884B2

公开(公告)日：2022-11-08

申请号：US15969738

申请日：2018-05-02

Applicant: QUALCOMM Incorporated

Inventor： Umesh Phuyal ,  Alberto Rico Alvarino ,  Haris Zisimopoulos ,  Masato Kitazoe

IPC: H04W8/24 ,  H04W48/16 ,  H04B7/155 ,  H04W48/18 ,  H04W36/00 ,  H04B7/15 ,  H04W36/08 ,  H04W36/30 ,  H04W4/02 ,  H04W48/20 ,  H04W36/32 ,  H04W76/10 ,  B64C39/02

Abstract: In an embodiment, a drone-coupled UE transmits a message to a network component (e.g., eNB) of a terrestrial wireless communication subscriber network that identifies a drone-coupled capability information of the drone-coupled UE, the drone-coupled capability information being configured to indicate, to the network component, that the drone-coupled UE is capable of engaging in a flying state. The network component receives the message and determines that the drone-coupled UE is capable of engaging in a flying state based on the received message.

公开(公告)号：US11438760B2

公开(公告)日：2022-09-06

申请号：US15969744

申请日：2018-05-02

Applicant: QUALCOMM Incorporated

Inventor： Umesh Phuyal ,  Alberto Rico Alvarino ,  Haris Zisimopoulos ,  Masato Kitazoe

IPC: H04W8/24 ,  H04W36/00 ,  H04W48/16 ,  H04B7/155 ,  H04W48/18 ,  H04B7/15 ,  H04W36/08 ,  H04W36/30 ,  H04W4/02 ,  H04W48/20 ,  H04W36/32 ,  H04W76/10 ,  B64C39/02

Abstract: In an embodiment, a drone-coupled UE determines whether the drone-coupled UE is engaged in a flying state, and transmits a message to a network component of a terrestrial wireless communication subscriber network that indicates a result of the determining. The network component receives the message from the drone-coupled UE. In an embodiment, a network component of a terrestrial wireless communication subscriber network determines whether the drone-coupled UE is engaged in a flying state based on the message from the drone-coupled UE. The network component then applies protocols based on the determining.

公开(公告)号：US11405859B2

公开(公告)日：2022-08-02

申请号：US17087714

申请日：2020-11-03

Applicant: QUALCOMM Incorporated

Inventor： Vinay Joseph ,  Masato Kitazoe ,  Rajat Prakash

IPC: H04W48/16 ,  H04W48/08 ,  H04W12/10 ,  H04W84/04

Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for operating a user equipment (UE) in a next generation (NG) radio access network (RAN) (NG-RAN) to validate a system information block (SIB) for non-public networks (NPNs). In one aspect, a UE receiving a SIB-one (SIB1) from a cell of the NG-RAN may determine whether the cell supports non-public networks (NPNs) based on the received SIB1. If so case, the UE may determine whether an NPN-identifier (NPN-ID) in the received SIB1 matches an NPN-ID of a SIB stored in memory. If so, the UE may validate the stored SIB based at least in part on the received SIB1. If not, the UE may invalidate the stored SIB and obtain a new SIB per standard procedures.