公开(公告)号：US12016074B2

公开(公告)日：2024-06-18

申请号：US16904427

申请日：2020-06-17

Applicant: QUALCOMM Incorporated

Inventor： Linhai He

IPC: H04W76/30 ,  H04W28/02 ,  H04W76/27 ,  H04W80/02

CPC classification number: H04W76/30 ,  H04W28/0278 ,  H04W76/27 ,  H04W80/02

Abstract: UEs may want to switch to the RRC idle state or to the RRC inactive state sooner than the expiration of the timer or without having to wait for the network to release the RRC connection. Allowing the UE to increase the rate at which it transitions to RRC idle state or RRC inactive state may allow the UE to reduce power consumption, as well as reduce signaling resources. The apparatus determines a preference between a transition to an RRC inactive state or to an RRC idle state when an RRC connection is released. The apparatus sends, to a base station, an RRC state preference indication of the preference for transitioning upon release of the RRC connection from the RRC connected state to one of the RRC inactive state or to the RRC idle state.

公开(公告)号：US12004255B2

公开(公告)日：2024-06-04

申请号：US17942491

申请日：2022-09-12

Applicant: QUALCOMM Incorporated

Inventor： Peter Pui Lok Ang ,  Linhai He ,  Prashanth Haridas Hande ,  Jay Kumar Sundararajan ,  Naga Bhushan ,  Tingfang Ji

IPC: H04W76/28 ,  H04W52/02 ,  H04W80/02

CPC classification number: H04W76/28 ,  H04W52/0232 ,  H04W52/0258 ,  H04W80/02

Abstract: Methods, systems, and devices for wireless communications are described for configuring discontinuous reception (DRX) cycles within a DRX time period at a user equipment (UE). DRX configurations may provide that different DRX cycles have non-uniform cycle durations within the DRX time period. Such non-uniform cycle durations may provide DRX ON-durations that are aligned with a periodicity of downlink traffic to the UE in which the downlink traffic may be unaligned with timing boundaries used for wireless communications between the UE and a base station, such as slot boundaries or symbol boundaries.

公开(公告)号：US11985726B2

公开(公告)日：2024-05-14

申请号：US16949439

申请日：2020-10-29

Applicant: QUALCOMM INCORPORATED

Inventor： Linhai He ,  Wooseok Nam ,  Peter Pui Lok Ang

IPC: H04W76/28 ,  H04B17/318 ,  H04L5/00 ,  H04W24/08 ,  H04W52/02 ,  H04W72/21

CPC classification number: H04W76/28 ,  H04B17/318 ,  H04L5/0048 ,  H04W24/08 ,  H04W52/0235 ,  H04W72/21

Abstract: Wireless communication devices, systems, and methods related to communicating CSI reports during a discontinuous reception (DRX) are provided. A method of wireless communication includes performing one or more measurements of one or more reference signals configured for a user equipment (UE). The method includes triggering transmission of a channel state information (CSI) report during a DRX cycle. The method includes transmitting to a base station (BS), the CSI report based on the triggering, the CSI report including the one or more measurements.

公开(公告)号：US11910402B2

公开(公告)日：2024-02-20

申请号：US18059053

申请日：2022-11-28

Applicant: QUALCOMM Incorporated

Inventor： Wooseok Nam ,  Tao Luo ,  Peter Pui Lok Ang ,  Linhai He ,  Jelena Damnjanovic

IPC: H04W72/23 ,  H04L1/1812

CPC classification number: H04W72/23 ,  H04L1/1812

Abstract: A user equipment (UE) may receive a first group downlink control information transmission associated with a UE group, where the first group downlink control information transmission may reference a second group downlink control information transmission (e.g., according to a pre-notification indication). The UE may determine a feedback condition for the second group downlink control information transmission and monitor for the second group downlink control information transmission. Alternatively, the UE may receive a second group downlink control information transmission referencing the first group downlink control information transmission (e.g., according to a post-confirmation indication), and the UE may determine a feedback condition for the first group downlink control information transmission. Based on the feedback condition, the UE may transmit feedback information, for example, indicating that the UE did not correctly receive the indicated group downlink control information transmission.

公开(公告)号：US11910372B2

公开(公告)日：2024-02-20

申请号：US17305199

申请日：2021-07-01

Applicant: QUALCOMM INCORPORATED

Inventor： Linhai He ,  Gavin Bernard Horn ,  Miguel Griot ,  Peter Gaal

IPC: H04W72/04 ,  H04W74/08 ,  H04W56/00 ,  H04W72/30 ,  H04W72/044

CPC classification number: H04W72/046 ,  H04W56/001 ,  H04W72/30 ,  H04W74/0833

Abstract: Wireless communication systems and methods related to enhancing initial access for multi-beam operations. A user equipment (UE) selects a synchronization signal block (SSB) that corresponds to a beam and has a reference signal received power (RSRP) above a threshold. The UE receives a system information block (SIB) that includes a plurality of SSB and beam-specific system information pairs. The UE selects beam-specific system information by matching the selected SSB to one of SSBs in the multiple SSB and beam-specific system information pairs. The UE establishes a connection with a base station (BS) using the beam-specific system information.

公开(公告)号：US11910262B2

公开(公告)日：2024-02-20

申请号：US17377050

申请日：2021-07-15

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Yi Huang ,  Wanshi Chen ,  Seyedkianoush Hosseini ,  Peter Gaal ,  Hwan Joon Kwon ,  Krishna Kiran Mukkavilli ,  Tingfang Ji ,  Linhai He

IPC: H04W36/30 ,  H04W24/04 ,  H04W24/08 ,  H04W24/10 ,  H04W72/21 ,  H04L5/00

CPC classification number: H04W36/305 ,  H04L5/0048 ,  H04W24/04 ,  H04W24/08 ,  H04W24/10 ,  H04W72/21

Abstract: Aspects relate to radio link management for a first type of link that is a high reliability, low-latency communication link such as ultra-reliable, low-latency communication (URLLC). Radio link failure (RLF) of the link may be determined in a wireless device that then transmits a link recovery request (LRR) communicating the RLF and a request for link recovery to a network in a reserved resource in an uplink channel using a second type of link that does not have as high priority (e.g., not as high reliability or as low-latency) as the first type of link, such as enhanced mobile broadband (eMBB). The wireless device receives a grant of uplink resources from the network responsive to the LRR, where the uplink resources are used by the wireless device to transmit an RLF report to the network and are also of the second type of link.

公开(公告)号：US11895736B2

公开(公告)日：2024-02-06

申请号：US17220751

申请日：2021-04-01

Applicant: QUALCOMM Incorporated

Inventor： Linhai He ,  Gavin Bernard Horn ,  Soo Bum Lee ,  Miguel Griot ,  Hwan Joon Kwon ,  Jing Lei ,  Peter Pui Lok Ang ,  Rajat Prakash

IPC: H04W8/04 ,  H04B7/155 ,  H04W8/24 ,  H04W48/02 ,  H04W76/11 ,  H04W8/20

CPC classification number: H04W8/24 ,  H04W8/20 ,  H04W48/02 ,  H04W76/11

Abstract: Certain aspects of the present disclosure provide techniques for controlling access and use of network resources and services by user equipment based on user equipment capabilities. In one aspect, a method for wireless communication by a network entity, includes: receiving, from a user equipment, a request to connect to a network, the request comprising a user equipment identifier and a reduced capability indication; determining a validity of the reduced capability indication based on at least one of: subscription data associated with the user equipment; or one or more capabilities associated with the user equipment; and making a connection decision based on the validity of the reduced capability indication.

公开(公告)号：US11895665B2

公开(公告)日：2024-02-06

申请号：US17443877

申请日：2021-07-28

Applicant: QUALCOMM Incorporated

Inventor： Jing Lei ,  Linhai He ,  Yongjun Kwak ,  Krishna Kiran Mukkavilli ,  Huilin Xu ,  Yuchul Kim ,  Wanshi Chen ,  Hwan Joon Kwon ,  Tingfang Ji

IPC: H04W4/00 ,  H04W72/23

CPC classification number: H04W72/23

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, a configuration message that indicates a radio resource allocation and a transmission scheme for one or more first configured grant-small data transfer (CG-SDT) occasions and one or more second CG-SDT occasions. The one or more second CG-SDT occasions are at least partially nested, in time, frequency, or a combination thereof, within the one or more first CG-SDT occasions. The UE may therefore transmit, to the base station, an uplink communication within the one or more first CG-SDT occasions or the one or more second CG-SDT occasions, using the radio resource allocation and the transmission scheme. Numerous other aspects are provided.

公开(公告)号：US11882588B2

公开(公告)日：2024-01-23

申请号：US17203699

申请日：2021-03-16

Applicant: QUALCOMM Incorporated

Inventor： Linhai He ,  Seyedkianoush Hosseini ,  Sudhir Kumar Baghel ,  Karthika Paladugu ,  Gokul Sridharan ,  Gabi Sarkis ,  Gavin Bernard Horn ,  Hwan Joon Kwon ,  Wanshi Chen

IPC: H04W72/10 ,  H04W72/12 ,  H04W72/56

CPC classification number: H04W72/56 ,  H04W72/12

Abstract: Methods, systems, and devices for wireless communications are described. A base station may configure resources on a first communication link for scheduling requests and may transmit an indication of the configured resources over a second communication link to a first device. The first device may relay the indication of the configured resources to a second device via the first communication link. The second device may identify that resources on the first communication link are unavailable for a transmission and may transmit a scheduling request. The first device may receive the scheduling request. The first device may transmit, over the first communication link and based on the scheduling request, an indication of one or more shared channel resources configured by the base station for the transmission. The first device may receive, over the first communication link, the transmission over the one or more shared channel resources.

公开(公告)号：US20230422256A1

公开(公告)日：2023-12-28

申请号：US17849869

申请日：2022-06-27

Applicant: QUALCOMM Incorporated

Inventor： Huilin Xu ,  Jay Kumar Sundararajan ,  Yuchul Kim ,  Linhai He ,  Peter Gaal ,  Wanshi Chen ,  Seyedkianoush Hosseini ,  Nicolas Cornillet

IPC: H04W72/14 ,  H04L5/00 ,  H04W28/08 ,  H04L47/56 ,  H04L47/283

CPC classification number: H04W72/14 ,  H04L5/0048 ,  H04W28/0975 ,  H04L47/56 ,  H04L47/283

Abstract: Methods, systems, and devices for wireless communications are described. The method may include a user equipment (UE) receiving first control information that includes a first packet data unit (PDU) set identifier (ID) associated with a set of different PDUs that collectively represent a data unit for decoding. Upon receiving the first control information, the UE may identify a PDU is a part of the set of different PDUs that corresponds to the first PDU set ID based on the first control information and determine whether to include the PDU in communications with a network entity based on the PDU being part of the set of different PDUs.