公开(公告)号：US20230319921A1

公开(公告)日：2023-10-05

申请号：US18023338

申请日：2020-10-13

Applicant: Peng CHENG ,  Gavin Bernard HORN ,  Karthika PALADUGU ,  Hong CHENG ,  Qing LI ,  Ozcan OZTURK ,  Soo Bum LEE ,  QUALCOMM Incorporated

Inventor： Peng CHENG ,  Gavin Bernard HORN ,  Karthika PALADUGU ,  Hong CHENG ,  Qing LI ,  Ozcan OZTURK ,  Soo Bum LEE

IPC: H04W76/15 ,  H04W76/20

CPC classification number: H04W76/15 ,  H04W76/20 ,  H04W92/18

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for protocol stacks and bearer modeling for assisted Uu connectivity. A UE and a PN may each establish a first connection with an AN and, based on the first connections with the AN, establish a second connection with each other. Based on a bearer configuration, the UE may determine whether to route data to the PN via the first connection with the AN or directly to the PN via the second connection with the PN. Accordingly, the UE may transmit the data to at least one of the AN or the PN based on the determination of whether to route the data to the PN via the first connection with the AN or directly to the PN via the second connection with the PN.

公开(公告)号：US20230319776A1

公开(公告)日：2023-10-05

申请号：US18194444

申请日：2023-03-31

Applicant: QUALCOMM Incorporated

Inventor： Stephen William EDGE ,  Hong CHENG ,  Dan VASSILOVSKI

IPC: H04W64/00 ,  G01S5/02

CPC classification number: H04W64/006 ,  G01S5/0205

Abstract: In some implementations, a user equipment (UE) may implement a ranging support protocol layer comprising one or more ranging support elements. The UE may communicate, using the one or more ranging support elements of the ranging support protocol layer, with a corresponding ranging support protocol layer in one or more other UEs, wherein the communicating is conducted via at least one lower protocol layer implemented at the UE. The UE may provide, at the ranging support protocol layer, a positioning service to an upper protocol layer implemented at the UE, the positioning service based at least in part on the communicating.

公开(公告)号：US20230300752A1

公开(公告)日：2023-09-21

申请号：US18041721

申请日：2020-10-22

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Peng CHENG ,  Ozcan OZTURK ,  Gavin Bernard HORN ,  Hong CHENG ,  Dan VASSILOVSKI

IPC: H04W52/02 ,  H04W76/28

CPC classification number: H04W52/0235 ,  H04W76/28 ,  H04W92/18

Abstract: Certain aspects provide a method for wireless communication by a first user-equipment (UE). The method may include: determining whether data is to be received from one or more second UE's; transmitting at least one enable signal indicating to the one or more second UE's to transition to an active mode of operation to transmit the data; and monitoring for the data in response to the at least one enable signal during a reception phase of the UE.

公开(公告)号：US20230276338A1

公开(公告)日：2023-08-31

申请号：US17652673

申请日：2022-02-25

Applicant: QUALCOMM Incorporated

Inventor： Kapil GULATI ,  Qing LI ,  Kyle Chi GUAN ,  Himaja KESAVAREDDIGARI ,  Hong CHENG ,  Junyi LI

IPC: H04W40/12 ,  H04W76/10 ,  H04W4/20

CPC classification number: H04W40/12 ,  H04W76/10 ,  H04W4/20

Abstract: A first UE and a second UE may exchange information relating to one or more machine learning data services. The one or more machine learning data services may be provided by the second UE. The first UE and the second UE may pair with each other for the one or more machine learning data services. The second UE may perform machine learning inference using at least one machine learning inference model, and may transmit the inference result (e.g., a link quality prediction) associated with a link between a network node and the first UE to the network node. The network node may switch (the direction of) the network node beam if the inference result predicts that the degree of link quality degradation associated with a current network node beam is going to be greater than a prespecified threshold.

公开(公告)号：US20230262627A1

公开(公告)日：2023-08-17

申请号：US18302649

申请日：2023-04-18

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Junyi LI ,  Karl Georg HAMPEL ,  Hong CHENG ,  Jianghong LUO ,  Juergen CEZANNE ,  Muhammad Nazmul ISLAM ,  Sundar SUBRAMANIAN

IPC: H04W56/00 ,  H04L5/00 ,  H04L27/26 ,  H04W72/56 ,  H04B7/26 ,  H04W72/0446 ,  H04L45/02 ,  H04L45/64

CPC classification number: H04W56/0015 ,  H04L5/0053 ,  H04L27/2607 ,  H04L5/0048 ,  H04W56/002 ,  H04W72/56 ,  H04B7/2606 ,  H04W56/001 ,  H04W56/0045 ,  H04W72/0446 ,  H04L45/04 ,  H04L45/64 ,  H04W56/00

Abstract: Wireless communications systems and methods related to communicating in an integrated access backhaul (IAB) network are provided. A first wireless communication device receives synchronization information associated with one or more wireless communication of a multi-hop wireless network. The first wireless communication device determines a transmission timing adjustment for a second wireless communication device of the one or more wireless communication devices based on at least some of the synchronization information. The first wireless communication device transmits a message instructing the second wireless communication device to communicate with a third wireless communication device of the one or more wireless communication devices based on the transmission timing adjustment.

公开(公告)号：US20230232401A1

公开(公告)日：2023-07-20

申请号：US17648487

申请日：2022-01-20

Applicant: QUALCOMM Incorporated

Inventor： Hua WANG ,  Sony AKKARAKARAN ,  Jelena DAMNJANOVIC ,  Qing LI ,  Hong CHENG ,  Yan ZHOU ,  Jung Ho RYU ,  Tao LUO ,  Junyi LI

IPC: H04W72/04 ,  H04L5/00 ,  H04W24/10 ,  H04W72/12

CPC classification number: H04W72/0406 ,  H04L5/0051 ,  H04W24/10 ,  H04W72/1278 ,  H04B7/0632

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may generate information indicating a reference signal and a measurement report for a first sidelink between the first UE and a second UE. The first UE may use the information for a second sidelink between the first UE and the second UE. Numerous other aspects are described.

公开(公告)号：US20230180206A1

公开(公告)日：2023-06-08

申请号：US17643122

申请日：2021-12-07

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Anantharaman BALASUBRAMANIAN ,  Junyi LI ,  Hong CHENG ,  Kapil GULATI

IPC: H04W72/04 ,  H04L1/00

CPC classification number: H04W72/0466 ,  H04W72/0406 ,  H04L1/0061

Abstract: Apparatus, methods, and computer-readable media for facilitating scrambling of sidelink control information for sidelink communication are disclosed herein. The scrambling of the SCI may include scrambling CRC, scrambling information bits, and/or scrambling channel bits. An example method for wireless communication at a user equipment UE includes scrambling at least a portion of SCI. The example method also includes transmitting the SCI carrying control information for a sidelink transmission. In another aspect, an example method for wireless communication at a UE includes receiving SCI having scrambled bits. The example method also includes decoding the SCI based on information known to the UE.

公开(公告)号：US20230180132A1

公开(公告)日：2023-06-08

申请号：US17457883

申请日：2021-12-06

Applicant: QUALCOMM Incorporated

Inventor： Hua WANG ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Yan ZHOU ,  Hong CHENG ,  Jelena DAMNJANOVIC ,  Peter GAAL ,  Jung Ho RYU

IPC: H04W52/14 ,  H04W76/14 ,  H04W52/02 ,  H04W16/28 ,  H04W52/42 ,  H04W52/24

CPC classification number: H04W52/14 ,  H04W76/14 ,  H04W52/0245 ,  H04W16/28 ,  H04W52/42 ,  H04W52/242

Abstract: Method and apparatus to determine a sidelink beam and associated power control parameter for sidelink communication. The apparatus initiates a beam pairing with a second UE, the first UE being a transmitting UE and the second UE being a receiving UE. The apparatus identifies a sidelink beam from a plurality of sidelink beams and at least one power control parameter for sidelink communication with the second UE. Different sidelink beams use different power control parameters. The apparatus communicates with the second UE via a selected sidelink beam and the at least one power control parameter.

公开(公告)号：US20230171846A1

公开(公告)日：2023-06-01

申请号：US17919977

申请日：2020-05-29

Applicant: Hong CHENG ,  Shailesh PATIL ,  Dan VASSILOVSKI ,  Gene Wesley MARSH ,  Lan YU ,  QUALCOMM Incorporated

Inventor： Hong CHENG ,  Shailesh PATIL ,  Dan VASSILOVSKI ,  Gene Wesley MARSH ,  Lan YU

IPC: H04W76/50 ,  H04W76/10 ,  H04W4/90

CPC classification number: H04W76/50 ,  H04W76/10 ,  H04W4/90 ,  H04W4/44

Abstract: Certain aspects of the present disclosure provide techniques for licensed wireless in-vehicle network access based on emergency network access control. A method that may be performed by a user equipment (UE) generally includes detecting a trigger event for an emergency network access procedure. The method also includes, in response to detecting the trigger event, transmitting a first message to a base station, the first message comprising a request to use one or more licensed bands for communication via a wireless in-vehicle network (wIVN). The method also includes receiving a second message from the base station, the second message granting the use of the one or more licensed bands for communication via the wIVN.

公开(公告)号：US20230171315A1

公开(公告)日：2023-06-01

申请号：US17768654

申请日：2019-11-05

Applicant: QUALCOMM Incorporated

Inventor： Lan YU ,  Hong CHENG ,  Dan VASSILOVSKI ,  Shailesh PATIL

IPC: H04L67/12 ,  G06F9/54

CPC classification number: H04L67/12 ,  G06F9/546

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) that transmits sensor data to another UE may also send information about the associated sensor and its performance. For example, the UE may determine a set of rules that apply to a sensor. The set of rules may define an association between a group of performance values and a group of performance levels corresponding to one or more metrics of the sensor. The UE may identify a performance value from the group of performance values for the sensor based on a performance level of the sensor and the set of rules. After determining the performance value, the UE may transmit an indication of the set of in a first data frame of a message and an indication of the performance value in a second data frame of the message.