公开(公告)号：US20240380529A1

公开(公告)日：2024-11-14

申请号：US18316039

申请日：2023-05-11

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Elshafie ,  Huilin Xu ,  Wei Yang ,  Linhai He

IPC: H04L5/00 ,  H04L27/26

Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may receive, from a second UE, a capability message indicating that the second UE is capable of processing one or more types of modulated waveforms. The first UE may encode a set of orthogonal frequency division multiplexing (OFDM) symbols with a first set of data for an uplink transmission to a network entity via a communication link between the first UE and the network entity, and may modulate the set of encoded OFDM symbols with a second set of data for the second UE according to a type of the one or more types of modulated waveforms capable of being processed by the second UE. The first UE may transmit and the second UE may monitor for the modulated set of encoded OFDM symbols via the communication link.

公开(公告)号：US12108425B2

公开(公告)日：2024-10-01

申请号：US18067374

申请日：2022-12-16

Applicant: QUALCOMM Incorporated

Inventor： Vinay Joseph ,  Linhai He ,  Rajat Prakash

IPC: H04W72/53 ,  H04L5/00 ,  H04W72/23 ,  H04W72/56 ,  H04W76/11 ,  H04W76/27 ,  H04W80/02

CPC classification number: H04W72/53 ,  H04L5/0055 ,  H04L5/0098 ,  H04W72/23 ,  H04W72/56 ,  H04W76/11 ,  H04W76/27 ,  H04W80/02

Abstract: Certain aspects of the present disclosure provide techniques for supporting multiple semi-persistent resource allocations per serving cell. Embodiments include determining an association between one or more semi-persistent resource allocations and one or more identifiers. Embodiments include receiving signaling indicating activation or deactivation of at least one of the one or more semi-persistent resource allocations. Embodiments include determining an identifier of the at least one of the one or more semi-persistent resource allocations based on the association. Embodiments include sending an acknowledgment of the activation or deactivation. The acknowledgment may indicate the identifier of the at least one of the one or more semi-persistent resource allocations.

公开(公告)号：US12089139B2

公开(公告)日：2024-09-10

申请号：US17466915

申请日：2021-09-03

Applicant: QUALCOMM Incorporated

Inventor： Jing Lei ,  Yongjun Kwak ,  Linhai He ,  Miguel Griot ,  Wanshi Chen ,  Peter Gaal ,  Aziz Gholmieh

IPC: H04W48/14 ,  H04W72/51

CPC classification number: H04W48/14 ,  H04W72/51

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to receive first system information from a base station, the first system information being for reduced-capability UEs including UEs with a bandwidth capability below a threshold, the UE being a reduced-capability UE. The UE may evaluate the first system information for a dedicated field that includes an indicator that additional system information for reduced-capability UEs is to be received in response to on-demand requests. Subsequently, the UE may obtain the additional system information for reduced-capability UEs in accordance with information included in either the dedicated field when the dedicated field is included in the first system information or in a configuration information element of the first system information when the dedicated field is absent from the first system information.

公开(公告)号：US12082133B2

公开(公告)日：2024-09-03

申请号：US17447328

申请日：2021-09-10

Applicant: QUALCOMM Incorporated

Inventor： Peter Pui Lok Ang ,  Alexei Yurievitch Gorokhov ,  Hari Sankar ,  Jafar Mohseni ,  Huilin Xu ,  Linhai He ,  Miguel Griot ,  Peter Gaal ,  Carsten Aagaard Pedersen

IPC: H04W56/00 ,  H04W8/02 ,  H04W76/28

CPC classification number: H04W56/001 ,  H04W8/02 ,  H04W76/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an AMF may receive, from a user equipment (UE), a communication associated with a request for an identifier. The AMF may transmit, to the UE, the identifier, wherein the identifier is based at least in part on a synchronization signal block (SSB) periodicity and a number of paging frames per discontinuous reception (DRX) cycle. Numerous other aspects are described.

公开(公告)号：US12075492B2

公开(公告)日：2024-08-27

申请号：US17310448

申请日：2020-02-13

Applicant: QUALCOMM Incorporated

Inventor： Linhai He ,  Ruiming Zheng ,  Jing Lei

IPC: H04W74/0833 ,  H04B7/06 ,  H04W36/08 ,  H04W52/36 ,  H04W76/19

CPC classification number: H04W74/085 ,  H04B7/0695 ,  H04W36/08 ,  H04W52/36 ,  H04W76/19

Abstract: In an aspect of the disclosure, a first method, a first computer-readable medium, and a first apparatus are provided. The first apparatus may be a UE. The first apparatus may generate a payload of a first preamble message associated with a first RACH procedure, and the payload may indicate a first priority of the first RACH procedure that is relatively higher than a second priority of a second RACH procedure. The first apparatus may send the first preamble message including a RACH preamble and the payload to a base station, and the first preamble message may indicate an identifier (ID) of the first apparatus.

公开(公告)号：US12069609B2

公开(公告)日：2024-08-20

申请号：US17683243

申请日：2022-02-28

Applicant: QUALCOMM Incorporated

Inventor： Linhai He ,  Miguel Griot ,  Xipeng Zhu

IPC: H04W68/02 ,  H04W4/08

CPC classification number: H04W68/02 ,  H04W4/08

Abstract: A UE may select one or more paging attributes for paging reception. The one or more paging attributes may be selected from a set of network supported paging attributes. The UE may transmit, to a network, an indication of the one or more paging attributes for paging reception. The UE may receive, from the network, a response message based on the indication of the one or more paging attributes. The response message may include a first UE group number. The first UE group number may be based on at least the one or more paging attributes. The UE may receive a paging indication including a UE group number. The UE may proceed to receive and decode the paging message associated with the paging indication when the UE group number in the paging indication matches the first UE group number. Otherwise, the UE may safely disregard the paging message.

公开(公告)号：US12052768B2

公开(公告)日：2024-07-30

申请号：US18296506

申请日：2023-04-06

Applicant: QUALCOMM Incorporated

Inventor： Jing Lei ,  Linhai He ,  Peter Pui Lok Ang ,  Huilin Xu ,  Krishna Kiran Mukkavilli

IPC: H04W74/08 ,  H04B1/713 ,  H04B17/318 ,  H04L1/1607 ,  H04L5/00 ,  H04W56/00 ,  H04W72/21 ,  H04W74/00 ,  H04W74/0833 ,  H04W76/27 ,  H04W80/02

CPC classification number: H04W74/0833 ,  H04B1/713 ,  H04B17/318 ,  H04L1/1664 ,  H04L5/0051 ,  H04L5/0055 ,  H04W56/001 ,  H04W72/21 ,  H04W74/008 ,  H04W76/27 ,  H04W80/02

Abstract: The present disclosure relates to methods and devices for wireless communication of an apparatus, e.g., a UE and/or a base station. In one aspect, the apparatus may receive, from a base station, at least one SSB. The apparatus may also determine a RSRP of the at least one SSB. Additionally, the apparatus may transmit, to the base station if the RSRP of all of the at least one SSB is less than a threshold, an indication of a reduced UE capability of the UE during a RACH procedure. The apparatus may also transmit, to the base station if the RSRP of one of the at least one SSB is greater than or equal to the threshold, the indication of the reduced UE capability of the UE after entering into a RRC connected state upon completion of the RACH procedure.

公开(公告)号：US20240251409A1

公开(公告)日：2024-07-25

申请号：US18159083

申请日：2023-01-24

Applicant: QUALCOMM Incorporated

Inventor： Huilin Xu ,  Diana Maamari ,  Ahmed Elshafie ,  Linhai He

IPC: H04W72/20 ,  H04W72/1268

CPC classification number: H04W72/20 ,  H04W72/1268

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment may receive control signaling that includes a first parameter that indicates a first quantity of symbol groups and a second parameter that indicates a second quantity of resource block groups. The UE may receive a grant allocating periodic resources for transmitting a set of transport blocks. The UE may transmit a feedback message indicating whether resources of the grant are unused by the UE to transmit one or more transport blocks of the set of transport blocks, the feedback message generated according with the first parameter and the second parameter of the control signaling. The feedback message may include a set of values, where each value may correspond to a respective symbol group and resource group (e.g., a resource group pair).

公开(公告)号：US20240243849A1

公开(公告)日：2024-07-18

申请号：US18154773

申请日：2023-01-13

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Elshafie ,  Wei Yang ,  Huilin Xu ,  Linhai He ,  Yuchul Kim ,  Konstantinos Dimou

IPC: H04L1/1812 ,  H04L1/1829

CPC classification number: H04L1/1812 ,  H04L1/1848

Abstract: Methods, systems, and devices for wireless communications are described. An energy harvesting device may transmit energy status information for the energy harvesting device, where the energy harvesting device may cycle between an energy harvesting mode and a wireless communication mode. During the wireless communication mode, the energy harvesting device may receive control signaling indicating to apply a first feedback process type (e.g., a hybrid automatic repeat request (HARQ) process) of multiple different feedback process types based on the energy status information. The energy harvesting device may receive a control message scheduling transmission of a message to the energy harvesting wireless device in a resource of a shared data channel. Accordingly, the energy harvesting device may monitor the resource for the message based on the control message and may transmit feedback information for the message in accordance with the indicated feedback process type.

公开(公告)号：US12035339B2

公开(公告)日：2024-07-09

申请号：US17077957

申请日：2020-10-22

Applicant: QUALCOMM Incorporated

Inventor： Linhai He ,  Jing Lei

IPC: H04W76/15 ,  H04L5/00 ,  H04W8/08 ,  H04W8/24 ,  H04W24/08 ,  H04W72/50 ,  H04W72/53 ,  H04W74/0833 ,  H04W76/27

CPC classification number: H04W72/53 ,  H04L5/0055 ,  H04W8/08 ,  H04W8/24 ,  H04W24/08 ,  H04W72/535 ,  H04W74/0833 ,  H04W76/15 ,  H04W76/27

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit, to a base station during a connection establishment procedure, a UE message indicating support for a plurality of connected modes, where the plurality of connected modes includes a first connected mode. The UE may receive, based at least in part on the UE message, a configuration message from the base station configuring resources for the UE to use while operating in the first connected mode. The UE may perform a grantless communication with the base station while operating in the first connected mode and using the configured resources.