公开(公告)号：US12225610B2

公开(公告)日：2025-02-11

申请号：US17657334

申请日：2022-03-30

Applicant: QUALCOMM Incorporated

Inventor： Bharat Shrestha ,  Mungal Singh Dhanda ,  Umesh Phuyal

IPC: H04W76/16 ,  H04W36/00 ,  H04W76/19

Abstract: Method and apparatus for an RRC reestablishment procedure between a TN and an NTN. The apparatus may be on a first network associated with one of the TN or the NTN. The apparatus transmits a RRC connection request to establish a connection with a second network associated with one of the NTN or the TN. The apparatus receives an RRC reconnection message from a network entity associated with the second network. The apparatus transmits an RRC reconnection complete message to the network entity associated with one of the NTN or the TN of the second network. The apparatus may transmit a registration update request to the network entity associated with one of the NTN or the TN of the second network.

公开(公告)号：US12146946B2

公开(公告)日：2024-11-19

申请号：US17353078

申请日：2021-06-21

Applicant: QUALCOMM Incorporated

Inventor： Chiranjib Saha ,  Alberto Rico Alvarino ,  Le Liu ,  Umesh Phuyal ,  Kazuki Takeda

IPC: H04W8/24 ,  G01S13/58 ,  G01S13/62

Abstract: A method for obtaining flight path information comprises: receiving, at a network entity, a capability report indicating a capability of a UE to report a flight path of the UE; and transmitting, from the network entity, a flight path report message that requests the UE to provide: partial-path reporting by reporting first flight path information indicative of a portion of the flight path of the UE that is less than all of the flight path; or triggered reporting by reporting second flight path information in response to occurrence of a trigger event, the second flight path information indicative of at least some of the flight path of the UE; or differential reporting by reporting third flight path information indicative of a difference between a present flight path of the UE and a previous flight path of the UE; or any combination thereof.

公开(公告)号：US12143834B2

公开(公告)日：2024-11-12

申请号：US17477165

申请日：2021-09-16

Applicant: QUALCOMM Incorporated

Inventor： Rajeev Kumar ,  Bharat Shrestha ,  Alberto Rico Alvarino ,  Umesh Phuyal ,  Xipeng Zhu ,  Shankar Krishnan

IPC: H04W24/02 ,  H04B7/185 ,  H04L1/1812 ,  H04W8/22 ,  H04W8/24 ,  H04W24/08 ,  H04W24/10 ,  H04W76/27

Abstract: Certain aspects of the present disclosure provide techniques for data collection for non-terrestrial networks (NTN). One aspect provides a method for wireless communications by a user equipment (UE). The method generally includes transmitting an indication of a capability of the UE to connect to a network via both terrestrial network (TN) cells and non-terrestrial network (NTN) cells and transmitting one or more data collection reports in accordance with the indicated capability.

公开(公告)号：US12132811B2

公开(公告)日：2024-10-29

申请号：US17654402

申请日：2022-03-10

Applicant: QUALCOMM Incorporated

Inventor： Toru Uchino ,  Umesh Phuyal ,  Bharat Shrestha ,  Alberto Rico Alvarino ,  Xiao Feng Wang ,  Vivek Rajendran

IPC: H04L69/22 ,  H04L65/65 ,  H04L69/18 ,  H04W36/00

CPC classification number: H04L69/22 ,  H04L65/65 ,  H04L69/18 ,  H04W36/0072

Abstract: A receiver receives a first message including a first PDCP SN. The receiver may receive a second message including a second PDCP SN. The receiver may derive a second RTP SN based on at least one of a first RTP SN of the first message, the first PDCP SN, the second PDCP SN, or an RTP SN field of a second PDCP header composing the second message.

公开(公告)号：US12127117B2

公开(公告)日：2024-10-22

申请号：US17388434

申请日：2021-07-29

Applicant: QUALCOMM Incorporated

Inventor： Prasad Reddy Kadiri ,  Alberto Rico Alvarino ,  Le Liu ,  Umesh Phuyal ,  Linhai He ,  Huilin Xu

IPC: H04W52/02 ,  H04W72/23 ,  H04W76/28 ,  H04L12/18 ,  H04W72/121

CPC classification number: H04W52/0216 ,  H04W52/0235 ,  H04W76/28 ,  H04L12/1881 ,  H04W52/0219 ,  H04W72/121 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling from a base station that indicates a multicast or broadcast wake up signal (WUS) format. The UE may receive a multicast or broadcast WUS from the base station during a WUS monitoring occasion of a connected mode discontinuous reception (C-DRX) cycle in accordance with the control signaling. The multicast or broadcast WUS may indicate upcoming transmissions for a set of multicast or broadcast services (MBSs). If, for example, the UE is subscribed to a first MBS from the set of MBSs and the multicast or broadcast WUS indicates an upcoming transmission for the first MBS, the UE may monitor for the upcoming transmission during an active duration of the C-DRX cycle. Otherwise, the UE may enter a sleep mode to conserve power.

公开(公告)号：US20240284399A1

公开(公告)日：2024-08-22

申请号：US18171229

申请日：2023-02-17

Applicant: QUALCOMM Incorporated

Inventor： Vishnu Vardhan Chetlur Ravi ,  Le Liu ,  Stefano Faccin ,  Umesh Phuyal ,  Alberto Rico Alvarino ,  Hong Cheng ,  Prasad Reddy Kadiri

IPC: H04W68/00 ,  H04B7/185

CPC classification number: H04W68/005 ,  H04B7/18504

Abstract: Methods, systems, and devices for wireless communication are described. An aerial vehicle (a transmitting device) may transmit control information that indicates a message type of a message. The message type may be one of multiple aerial vehicle broadcast message types, such as an aerial vehicle-to-aerial vehicle message type or an aerial vehicle-to-terrestrial user equipment (UE) message type. The transmitting device may transmit the message to a receiving device (e.g., another aerial vehicle or a terrestrial UE) in accordance with the indicated message type. For example, the transmitting device may transmit an aerial vehicle-to-aerial vehicle message to another nearby aerial vehicle or an aerial vehicle-to-terrestrial UE message to a terrestrial UE. As such, a receiving device may be aware of a message type and determine whether to decode the message accordingly.

公开(公告)号：US12069689B2

公开(公告)日：2024-08-20

申请号：US17643273

申请日：2021-12-08

Applicant: QUALCOMM Incorporated

Inventor： Xipeng Zhu ,  Prasad Reddy Kadiri ,  Umesh Phuyal ,  Le Liu ,  Alberto Rico Alvarino ,  Kazuki Takeda ,  Masato Kitazoe ,  Sitaramanjaneyulu Kanamarlapudi ,  Sony Akkarakaran ,  Linhai He

IPC: H04W72/23 ,  H04L5/00 ,  H04W4/06 ,  H04W72/30

CPC classification number: H04W72/23 ,  H04L5/0092 ,  H04W4/06 ,  H04W72/30

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration, for a multicast broadcast service (MBS) single frequency network (SFN) area, indicating configuration information for one or more multicast traffic channels. The UE may receive, in accordance with the configuration, a physical downlink control channel (PDCCH) communication scheduling an MBS SFN data communication associated with a multicast traffic channel, of the one or more multicast traffic channels. The UE may receive the MBS SFN data communication via a physical downlink shared channel (PDSCH) that is associated with both SFN communications and unicast communications or that is associated with only MBS SFN communications. Numerous other aspects are provided.

公开(公告)号：US12009939B2

公开(公告)日：2024-06-11

申请号：US17649426

申请日：2022-01-31

Applicant: QUALCOMM Incorporated

Inventor： Le Liu ,  Alberto Rico Alvarino ,  Kazuki Takeda ,  Prasad Reddy Kadiri ,  Umesh Phuyal

IPC: H04L12/18 ,  H04L1/18 ,  H04L1/1812 ,  H04L5/00

CPC classification number: H04L12/1868 ,  H04L1/1812 ,  H04L5/0064

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive one or more repetitions of a broadcast message for broadcast service in one or more transmission occasions. The UE may determine a hybrid automatic repeat request (HARQ) configuration that indicates whether HARQ combining is supported for the broadcast message based at least in part on one or more properties of the broadcast message. The UE may perform a decode attempt on a transport block carried in the one or more repetitions of the broadcast message based at least in part on the HARQ configuration. Numerous other aspects are described.

公开(公告)号：US20240187874A1

公开(公告)日：2024-06-06

申请号：US18438926

申请日：2024-02-12

Applicant: QUALCOMM Incorporated

Inventor： Le Liu ,  Alberto Rico Alvarino ,  Peter Gaal ,  Chiranjib Saha ,  Umesh Phuyal ,  Xiao Feng Wang ,  Juan Montojo ,  Vishnu Vardhan Chetlur Ravi

IPC: H04W16/28 ,  H04B7/06 ,  H04L5/00 ,  H04W36/08 ,  H04W56/00 ,  H04W74/0833 ,  H04W84/06

CPC classification number: H04W16/28 ,  H04B7/0626 ,  H04L5/0051 ,  H04W36/08 ,  H04W56/001 ,  H04W74/0833 ,  H04W84/06

Abstract: Example aspects include a method, apparatus and computer-readable medium of wireless communication at a base station of a mobile network, comprising transmitting system information corresponding to an aerial cell of the mobile network or a cell having at least one aerial sector being formed by one or more uptilt beams of the base station. The aspects further include performing, according to the system information, a random access channel (RACH) procedure with an aerial user equipment (UE). Additionally, the aspects include establishing, via the aerial cell or the at least one aerial sector, a communications link with the aerial UE.

公开(公告)号：US12003974B2

公开(公告)日：2024-06-04

申请号：US16524995

申请日：2019-07-29

Applicant: QUALCOMM Incorporated

Inventor： Alberto Rico Alvarino ,  Masato Kitazoe ,  Peter Gaal ,  Le Liu ,  Aziz Gholmieh ,  Umesh Phuyal ,  Amir Farajidana ,  Seyedkianoush Hosseini

IPC: H04W16/14 ,  H04B7/06 ,  H04L5/00 ,  H04L25/02 ,  H04W8/24 ,  H04W72/0453 ,  H04W88/06 ,  H04W88/10 ,  H04W76/16

CPC classification number: H04W16/14 ,  H04B7/0602 ,  H04L5/0051 ,  H04L25/0226 ,  H04W8/24 ,  H04W72/0453 ,  H04W88/06 ,  H04W88/10 ,  H04W76/16

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine an antenna switching capability for the UE that relates to a capability of the UE to switch an antenna for a plurality of bands that are included in a band combination of a set of band combinations supported by the UE, wherein at least two bands of the plurality of bands correspond to a first radio access technology (RAT) and a second RAT respectively. The UE may signal the set of band combinations and the antenna switching capability to a base station. Numerous other aspects are provided.