公开(公告)号：US11671859B2

公开(公告)日：2023-06-06

申请号：US17161348

申请日：2021-01-28

Applicant: QUALCOMM Incorporated

Inventor： Jingchao Bao ,  Sony Akkarakaran ,  Hamed Pezeshki ,  Tao Luo ,  Taesang Yoo ,  Arumugam Chendamarai Kannan ,  Ajay Gupta ,  Mahmoud Taherzadeh Boroujeni

IPC: H04W24/10 ,  H04B7/06 ,  G06N3/02 ,  H04L5/00 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04W24/10 ,  G06N3/02 ,  H04B7/0626 ,  H04L5/0035 ,  H04W72/21 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communications are described. A base station may explicitly or implicitly identify one or more parameters associated with a user equipment (UE), and may classify the UE into a cluster of UEs based on identifying the one or more parameters. The base station may determine a customized function block based on classifying the UE into the cluster of UEs. For example, the base station may determine the customized function block based on determining whether the cluster of UEs is associated with a pre-trained customized function block. The base station may then transmit the customized function block to the UE. The UE may receive the customized function block and may process one or more signals at the UE based on the received customized function block.

公开(公告)号：US11558876B2

公开(公告)日：2023-01-17

申请号：US17166761

申请日：2021-02-03

Applicant: QUALCOMM Incorporated

Inventor： Sony Akkarakaran ,  Tao Luo ,  Hamed Pezeshki ,  Jingchao Bao ,  Taesang Yoo ,  Wooseok Nam ,  Ajay Gupta ,  Vinod Viswanatha Menon

IPC: H04W72/04 ,  H04W76/27 ,  H04W72/14 ,  H04L1/00 ,  G06N20/00 ,  H04W74/08 ,  H04W80/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive, from a base station, an indication of a resource allocation for a data communication having a known payload, the known payload comprising data associated with a machine learning process; and communicate with the base station based at least in part on the resource allocation. Numerous other aspects are provided.

公开(公告)号：US20220240263A1

公开(公告)日：2022-07-28

申请号：US17157026

申请日：2021-01-25

Applicant: QUALCOMM Incorporated

Inventor： Vinay Garg ,  Ajay Gupta

IPC: H04W72/10 ,  H04W72/04 ,  H04W72/12 ,  H04W48/18 ,  H04B17/318

Abstract: A communication network element may send to a plurality of wireless devices a base radio link priority model that provides as an output a first prioritization of radio links. The wireless devices may generate trained radio link priority models using machine learning based on one or more attempts to establish a communication link with the communication network. The communication network element may receive trained radio link priority models from one or more wireless devices, update the base radio link priority model, and send to the wireless devices an updated base radio link priority model that provides as an output a second prioritization of radio links.

公开(公告)号：US20210243633A1

公开(公告)日：2021-08-05

申请号：US17161348

申请日：2021-01-28

Applicant: QUALCOMM Incorporated

Inventor： Jingchao Bao ,  Sony Akkarakaran ,  Hamed Pezeshki ,  Tao Luo ,  Taesang Yoo ,  Arumugam Chendamarai Kannan ,  Ajay Gupta ,  Mahmoud Taherzadeh Boroujeni

IPC: H04W24/10 ,  H04B7/06 ,  H04L5/00 ,  H04W72/04 ,  G06N3/02

Abstract: Methods, systems, and devices for wireless communications are described. A base station may explicitly or implicitly identify one or more parameters associated with a user equipment (UE), and may classify the UE into a cluster of UEs based on identifying the one or more parameters. The base station may determine a customized function block based on classifying the UE into the cluster of UEs. For example, the base station may determine the customized function block based on determining whether the cluster of UEs is associated with a pre-trained customized function block. The base station may then transmit the customized function block to the UE. The UE may receive the customized function block and may process one or more signals at the UE based on the received customized function block.

公开(公告)号：US10999874B2

公开(公告)日：2021-05-04

申请号：US16549766

申请日：2019-08-23

Applicant: QUALCOMM Incorporated

Inventor： Sony Akkarakaran ,  Tao Luo ,  Ajay Gupta ,  Sumeeth Nagaraja ,  Vinod Menon

IPC: H04W74/08 ,  H04W72/04 ,  H04W74/00

Abstract: The present disclosure describes a method, an apparatus, and a computer-readable medium for a random access channel (RACH) procedure at a user equipment. For example, the method may select a two-step RACH procedure or a four-step RACH procedure at the UE based at least on RACH configuration information received from a base station or the RACH configuration information at the UE. The example method may further include transmitting, from the UE, one or more messages associated with the two-step RACH procedure or the four-step RACH procedure based on the selection.

公开(公告)号：US10772021B2

公开(公告)日：2020-09-08

申请号：US14957255

申请日：2015-12-02

Applicant: QUALCOMM Incorporated

Inventor： Jun Wang ,  Ozcan Ozturk ,  Madhavan Srinivasan Vajapeyam ,  Ravindra Manohar Patwardhan ,  Miguel Griot ,  Onkar Jayant Dabeer ,  Jelena Damnjanovic ,  Aleksandar Damnjanovic ,  Taesang Yoo ,  Yongbin Wei ,  Durga Prasad Malladi ,  Ajay Gupta

IPC: H04W36/16 ,  H04W74/08 ,  H04W36/00 ,  H04W36/30 ,  H04W36/36 ,  H04W36/26 ,  H04W8/22 ,  H04W84/04

Abstract: Certain aspects relate to methods and apparatus for discovering whether one or more enhanced capabilities are supported by devices (e.g., user equipment (UE), base station (BS), etc.) in a network. The enhanced capabilities may include, for example, the ability to support certain low latency procedures, enhanced component carrier (eCC) capability, and the like. The devices in the network may perform one or more handover-related procedures (e.g., cell selection/reselection, make-before-break handover, etc.) and/or other procedures (e.g., QoS negotiation, etc.) based, at least in part, on support for the one or more enhanced capabilities.

公开(公告)号：US10581581B2

公开(公告)日：2020-03-03

申请号：US15804066

申请日：2017-11-06

Applicant: QUALCOMM Incorporated

Inventor： Gavin Bernard Horn ,  Abhijit S. Khobare ,  Ajay Gupta ,  Fang Chen ,  Vikas Jain

IPC: H04W4/00 ,  H04L5/00 ,  H04W28/24 ,  H04W84/12

Abstract: Techniques are described for managing QoS parameters of a bearer for which at least a portion of bearer data is served over a WLAN radio access technology. According to these techniques, a first device may identify a first set of one or more QoS parameters for serving a bearer over a wireless wide area network (WWAN). The first device may also determine a second set of one or more QoS parameters for serving the bearer over the WLAN based on an association between the first set of QoS parameters and the second set of one or more QoS parameters.

公开(公告)号：US10433342B2

公开(公告)日：2019-10-01

申请号：US15623001

申请日：2017-06-14

Applicant: QUALCOMM Incorporated

Inventor： Sony Akkarakaran ,  Tao Luo ,  Ajay Gupta ,  Sumeeth Nagaraja ,  Vinod Menon

IPC: H04W72/04 ,  H04W74/00 ,  H04W74/08

Abstract: The present disclosure describes a method, an apparatus, and a computer-readable medium for a random access channel (RACH) procedure at a user equipment. For example, the method may select a two-step RACH procedure or a four-step RACH procedure at the UE based at least on RACH configuration information received from a base station or the RACH configuration information at the UE. The example method may further include transmitting, from the UE, one or more messages associated with the two-step RACH procedure or the four-step RACH procedure based on the selection.

公开(公告)号：US10327154B2

公开(公告)日：2019-06-18

申请号：US15705148

申请日：2017-09-14

Applicant: QUALCOMM Incorporated

Inventor： Sumeeth Nagaraja ,  Tao Luo ,  Ajay Gupta ,  Makesh Pravin John Wilson ,  Kaushik Chakraborty ,  Sony Akkarakaran ,  Vinod Viswanatha Menon

IPC: H04W16/28 ,  H04B7/06 ,  H04B7/08 ,  H04L5/00 ,  H04B17/318 ,  H04B17/336

Abstract: Apparatuses and methods of beam switching are presented. A beam switch message (BSM) is transmitted to a second device via a first beam set. The BSM includes a command to switch from communication via the first beam set to communication via a second beam set at a switch time. A response message is received from the second device via the first beam set. The response message indicates that the second device received the BSM. A communication is sent to the second device via the second beam set after the switch time if the response message is received.

公开(公告)号：US20180084473A1

公开(公告)日：2018-03-22

申请号：US15703460

申请日：2017-09-13

Applicant: QUALCOMM Incorporated

Inventor： Sumeeth Nagaraja ,  Ajay Gupta ,  Vinod Menon ,  Tao Luo

IPC: H04W36/30 ,  H04W24/04 ,  H04W74/08

CPC classification number: H04W36/30 ,  H04W24/04 ,  H04W36/0077 ,  H04W36/08 ,  H04W72/046 ,  H04W74/0833

Abstract: Techniques are disclosed for handover of a user equipment (UE) from a serving base station to a target base station. A target base station may use one or more directional beams to establish wireless communication links with UEs within a coverage area of the target base station. Directional beams may create a narrow-beam, high-bandwidth connection with a UE in a limited geographic area. Handover procedures include some latency between when a target base station dedicates resources to a UE and when the UE executes a communication via those dedicated resources. To compensate for latencies in a handover procedure and for the geographic limitations of directional beams, a target base station may assign multiple directional beams to the UE during a handover procedure. Each directional beam may be associated with access parameters used by the UE to generate messages (e.g., a RACH message) during the handover procedure.