公开(公告)号：US20200084278A1

公开(公告)日：2020-03-12

申请号：US16528178

申请日：2019-07-31

Applicant: QUALCOMM Incorporated

Inventor： Hong CHENG ,  Shailesh PATIL

IPC: H04L29/08 ,  H04W4/46 ,  H04W4/44 ,  H04L12/26 ,  H04W4/06

Abstract: Certain aspects of the present disclosure provide techniques relating to network controlled sensor information sharing between vehicles. In one embodiment, a method of wireless communications by a network entity comprises receiving a request, from a first user equipment (UE), for sharing of sensor information by at least a second UE based on a target region indicated by the request and taking one or more actions, in response to the request, to trigger the sharing of sensor information by the second UE.

公开(公告)号：US20200037190A1

公开(公告)日：2020-01-30

申请号：US16522402

申请日：2019-07-25

Applicant: QUALCOMM Incorporated

Inventor： Zhibin WU ,  Hong CHENG ,  Kapil GULATI ,  Sudhir Kumar BAGHEL ,  Shailesh PATIL

IPC: H04W24/10 ,  H04W28/02

Abstract: An aspect of the present disclosure includes methods, systems, and non-transitory computer-readable media for receiving a QoS profile from a source UE, receiving at least one of source UE information or destination UE information from the source UE, identifying RRC information for a direct communication link between the source UE and a destination UE based on at least one of the QoS profile, the source UE information, and the destination UE information, and transmitting the RRC information to the source UE.

公开(公告)号：US20190357033A1

公开(公告)日：2019-11-21

申请号：US16365329

申请日：2019-03-26

Applicant: QUALCOMM Incorporated

Inventor： Hong CHENG ,  Sudhir Kumar BAGHEL ,  Shailesh PATIL ,  Michaela VANDERVEEN ,  Junyi LI ,  Zhibin WU ,  Kapil GULATI

IPC: H04W8/18 ,  H04W4/40 ,  H04W72/04 ,  H04W76/27

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a service type to be used by the UE for one or more device-to-device (D2D) communications on a sidelink interface; determine a slice identifier based at least in part on the service type, wherein the slice identifier corresponds to a resource allocation to be used for the one or more D2D communications; and transmit an indication of the slice identifier. Numerous other aspects are provided.

公开(公告)号：US20190289492A1

公开(公告)日：2019-09-19

申请号：US16273610

申请日：2019-02-12

Applicant: QUALCOMM Incorporated

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

IPC: H04W28/02 ,  H04W88/14 ,  H04W88/18 ,  H04W72/10 ,  H04W76/12 ,  H04W76/11

Abstract: A relay node at a base station may configure a first radio channel with a first priority and a first priority ID, and configure a second radio channel with a second priority and a second priority ID. The base station may configure a third radio channel with a first bearer ID and a first mapping to the first priority, and configure a fourth radio channel with a second bearer ID and a second mapping to the second priority. The relay node may forward packets from the third radio channel to the first radio channel based on the first mapping and insert the first priority ID into a header in the packets. The relay node may forward packets from the fourth radio channel to the second radio channel based on the second mapping, and insert the second priority ID into a header in the packets.

公开(公告)号：US20250150933A1

公开(公告)日：2025-05-08

申请号：US18838948

申请日：2022-04-12

Applicant: QUALCOMM Incorporated

Inventor： Karthika PALADUGU ,  Gavin Bernard HORN ,  Hong CHENG ,  Peng CHENG

IPC: H04W40/22 ,  H04W4/06 ,  H04W88/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects. a source node may discover one or more relay nodes. The source node may select a multi-node communication mode. from a relaying multi-node communication mode and a non-relaying multi-node communication mode. for a transmission. The source node may transmit. to the one or more relay nodes. an indication of a relaying configuration associated with the selected groupcast mode. The source node may transmit the transmission to the one or more relay nodes based at least in part on the selected groupcast mode or the relaying configuration. Numerous other aspects are described.

公开(公告)号：US20250098004A1

公开(公告)日：2025-03-20

申请号：US18468465

申请日：2023-09-15

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Shuanshuan WU ,  Hong CHENG

IPC: H04W76/14 ,  H04W8/00 ,  H04W92/18

Abstract: Methods, systems, and devices for wireless communications are described. A discoverer user equipment may transmit, to a first network entity, a discovery message requesting information for discovery of discoveree UEs for sidelink communication. The discovery message may include one or more parameters that indicate a discovery model type, a geographic range relative to the discoverer UE, a cast type, or a combination thereof. The first network entity may transmit the discovery message to one or more second network entities. A second network entity may transmit the discovery message to one or more discoveree UEs. A given discoveree UE may transmit a response to the discovery message indicating whether the discoveree UE is available for discovery by the discoverer UE. The discoverer UE may receive from the first network entity, a response to the discovery message indicating a list the discoveree UEs that satisfy criteria for the discovery.

公开(公告)号：US20250071763A1

公开(公告)日：2025-02-27

申请号：US18948210

申请日：2024-11-14

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a second UE, a first message that indicates a sidelink bandwidth part (BWP) switch, for the second UE, to a first sidelink BWP, where the first message includes an indication of the first sidelink BWP and a first sidelink resource pool in the first sidelink BWP. The first UE may transmit, to the second UE, a second message that confirms the sidelink BWP switch for the second UE. The first UE may receive, from the second UE, a third message that activates the sidelink BWP switch, for the second UE, to the first sidelink BWP. Numerous other aspects are described.

公开(公告)号：US20250038818A1

公开(公告)日：2025-01-30

申请号：US18783602

申请日：2024-07-25

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Hong CHENG ,  Junyi LI

IPC: H04B7/06 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/40 ,  H04W74/0808

Abstract: Wireless communications systems and methods related to sidelink communication between user equipments (UEs). A first UE transmits, to a second UE using a first transmit beam, sidelink control information (SCI) identifying a scheduled resource for a second message and a physical sidelink shared channel (PSSCH) message. The first UE receives, from the second UE using a first receive beam associated with the first transmit beam, an indication of a resource collision associated with the first UE, the second UE, and a third UE. The first UE and performing an action in response to the indication, wherein the action includes at least one of dropping the second message, or re-transmitting, to the second UE, the PSSCH message with the scheduled resource for the second message.

公开(公告)号：US20240414524A1

公开(公告)日：2024-12-12

申请号：US18698686

申请日：2022-12-06

Applicant: QUALCOMM Incorporated

Inventor： Sebastian SPEICHER ,  Lenaig Genevieve CHAPONNIERE ,  Luis Fernando Brisson LOPES ,  Karl Georg HAMPEL ,  Hong CHENG ,  Francesco PICA ,  Haris ZISIMOPOULOS

IPC: H04W8/26 ,  H04L61/4511 ,  H04W48/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may receive a cell identifier associated with a neighboring base station. The base station may transmit, to a domain name system (DNS) server, a query constructed based at least in part on reversing a set of bits in the cell identifier. The base station may receive, from the DNS server and based at least in part on the query, an Internet Protocol (IP) address associated with the neighboring base station. Numerous other aspects are described.

公开(公告)号：US20240349307A1

公开(公告)日：2024-10-17

申请号：US18633925

申请日：2024-04-12

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Junyi LI ,  Hong CHENG

IPC: H04W72/25 ,  H04W72/044

CPC classification number: H04W72/25 ,  H04W72/046

Abstract: Various aspects of the present disclosure generally relate to wireless communication, including sensing-based sidelink beam management. In some aspects, a user equipment (UE) may transmit, in a first mini-slot of a slot, a first sidelink reference signal block (S-RSB), the first S-RSB including first sidelink control information (SCI) indicating a sidelink beam burst structure and one or more resources associated with the first S-RSB; and transmit, in a second mini-slot of the slot, a second S-RSB, the second S-RSB including second SCI indicating the sidelink beam burst structure and one or more resources associated with the second S-RSB. Numerous other aspects are described.