公开(公告)号：US20200229170A1

公开(公告)日：2020-07-16

申请号：US16737643

申请日：2020-01-08

Applicant: QUALCOMM Incorporated

Inventor： Kapil GULATI ,  Tien Viet NGUYEN ,  Arjun BHARADWAJ ,  Sudhir Kumar BAGHEL

IPC: H04W72/04 ,  H04L1/18 ,  H04W72/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a first transmitting UE, a first transmission on a first resource, wherein the first transmission includes information associated with reserving a second resource for a second transmission by the first transmitting UE. The UE may transmit, for reception by one or more second transmitting UEs and before an occurrence of the second resource, a message associated with indicating that the second resource is reserved for the second transmission by the first transmitting UE. Numerous other aspects are provided.

公开(公告)号：US20200207343A1

公开(公告)日：2020-07-02

申请号：US16666010

申请日：2019-10-28

Applicant: QUALCOMM Incorporated

Inventor： Dan VASSILOVSKI ,  Hong CHENG ,  Shailesh PATIL ,  Richard Reid HOVEY ,  Arjun BHARADWAJ ,  Sudhir Kumar BAGHEL ,  Jose Edson VARGAS

IPC: B60W30/12 ,  G05D1/00 ,  G05D1/02 ,  H04W4/44

Abstract: In an aspect, a vehicle apparatus of a vehicle obtains, based on sensor data from one or more vehicle sensors communicatively coupled to the vehicle, intra-lane position data relative to the vehicle, the intra-lane position data indicating at least one lateral distance between at least one side of a primary vehicle and at least one lane reference point. The vehicle apparatus transmits the intra-lane position data to one or more neighboring entities. In another aspect, a vehicle management device obtains intra-lane position data that indicates at least one lateral distance between at least one side of at least one observed vehicle of a plurality of neighboring vehicles and at least one lane reference point, and instructs at least one vehicle of the plurality of neighboring vehicles to perform one or more actions based on the intra-lane position data.

公开(公告)号：US20200162979A1

公开(公告)日：2020-05-21

申请号：US16678975

申请日：2019-11-08

Applicant: QUALCOMM Incorporated

Inventor： Kapil GULATI ,  Tien Viet NGUYEN ,  Sudhir Kumar BAGHEL

IPC: H04W36/06 ,  H04W72/02 ,  H04W72/04 ,  H04L5/00 ,  H04L1/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select, in a first time slot, a set of resources to use for transmission to another UE; evaluate, in a second time slot, whether one or more resources of the set of resources is available; and transmit, based on the one or more resources of the set of resources being available, information to the other UE in a third time slot and using the set of resources, or reselect, based on the one or more resources of the set of resources being unavailable, another resource for transmission of the information to the other UE. Numerous other aspects are provided.

公开(公告)号：US20190357024A1

公开(公告)日：2019-11-21

申请号：US16366877

申请日：2019-03-27

Applicant: QUALCOMM Incorporated

Inventor： Sudhir Kumar BAGHEL ,  Shailesh PATIL ,  Tien Viet NGUYEN ,  Kapil GULATI

IPC: H04W4/40 ,  H04W72/10 ,  H04W4/029

Abstract: Techniques and apparatus for zone-based soft resource partitioning for high reliability high range communications (HRHRC) are described. A first wireless device determines, based at least in part on a location of the first wireless device and a type of traffic associated with the first wireless device, whether to use a first set of resources or a second set of resources for communications between the first wireless device and a second wireless device. The first wireless device communicates with the second wireless device on the first or second sets of resources, in accordance with the determination. The communications involve the type of traffic.

公开(公告)号：US20190320461A1

公开(公告)日：2019-10-17

申请号：US16379655

申请日：2019-04-09

Applicant: QUALCOMM Incorporated

Inventor： Zhibin WU ,  Navid ABEDINI ,  Junyi LI ,  Kapil GULATI ,  Sudhir Kumar BAGHEL

IPC: H04W74/08 ,  H04B7/06 ,  H04W72/04 ,  H04W72/12 ,  H04W76/14 ,  H04W76/15

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may determine a preferred beamforming direction for communications with each of a plurality of neighbor UEs. The apparatus may transmit a first scheduling request to a second UE from among the plurality of neighbor UEs. In certain aspects, the first scheduling request may include a first transmission schedule for M transmission opportunities (TxOPs). In certain other aspects, the first transmission schedule may indicate a first set of TxOPs of the M TxOPs reserved by the first UE for communication with the second UE. The apparatus may receive a first scheduling response from the second UE, the first scheduling response indicating whether the second UE accepts or rejects the first scheduling request.

公开(公告)号：US20190281641A1

公开(公告)日：2019-09-12

申请号：US16255594

申请日：2019-01-23

Applicant: QUALCOMM Incorporated

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

IPC: H04W76/12 ,  H04W72/12 ,  H04L12/24 ,  H04W4/40

Abstract: An aspect of the present disclosure includes methods, systems, and computer-readable media for establishing, at a first UE, a network connection with a first BS of a first communication network, transmitting a scheduling request for communication resources in a second communication network by tunneling to a second BS of the second communication network through the first BS of the first communication network, receiving from the first BS via the network connection, in response to the scheduling request, information for configuring the first UE for communicating with a second UE, configuring the first UE using the received information, and transmitting, directly, a message to the second UE using the communication resources in the second communication network.

公开(公告)号：US20190273592A1

公开(公告)日：2019-09-05

申请号：US16273048

申请日：2019-02-11

Applicant: QUALCOMM Incorporated

Inventor： Sudhir Kumar BAGHEL ,  Tao LUO ,  Shailesh PATIL

IPC: H04L5/00 ,  H04W4/40 ,  H04L1/08 ,  H04L1/00

Abstract: Aspects of the disclosure relate to mechanisms for encoding and transmitting an encoded channel indication that indicates a starting sub-channel and a number of sub-channels for a transmission over a vehicle-to-everything (V2X) carrier. The encoded channel indicator may be transmitted within at least one symbol of a listen-before-talk (LBT) section of a slot.

公开(公告)号：US20190268944A1

公开(公告)日：2019-08-29

申请号：US16277929

申请日：2019-02-15

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Zhibin WU ,  Sudhir Kumar BAGHEL ,  Junyi LI ,  Kapil GULATI ,  Libin JIANG

IPC: H04W74/08 ,  H04W72/04 ,  H04W8/00 ,  H04W4/40

Abstract: Various aspects described herein relate to techniques for resource configuration for random access in a wireless communication system (e.g., a cellular vehicle-to-everything (CV2X) communication system). In an aspect, the method includes identifying a set of one or more random access channel (RACH) resources and configuration, sending a first RACH message including the set, and receiving a second RACH message including a resource selected from the set.

公开(公告)号：US20190268868A1

公开(公告)日：2019-08-29

申请号：US16272635

申请日：2019-02-11

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Zhibin WU ,  Junyi LI ,  Sudhir Kumar BAGHEL ,  Kapil GULATI

IPC: H04W56/00 ,  H04W8/00 ,  H04W74/08 ,  H04J3/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a client device may receive a discovery signal from a host device; determine whether to use a receive timing from the host device, an internal timing of the client device, or a combination of the receive timing and the internal timing to configure a reference timing; configure the reference timing, for transmission of a response to the discovery signal, using the receive timing from the host device, the internal timing of the client device, or the combination of the receive timing and the internal timing based at least in part on the determination of whether to use the receive timing, the internal timing, or the combination of the receive timing and the internal timing; and transmit the response to the host device using the configured reference timing. Numerous other aspects are provided.

公开(公告)号：US20190261290A1

公开(公告)日：2019-08-22

申请号：US16399400

申请日：2019-04-30

Applicant: QUALCOMM Incorporated

Inventor： Kapil GULATI ,  Tien Viet NGUYEN ,  Gene FONG ,  Shailesh PATIL ,  Sudhir Kumar BAGHEL

IPC: H04W52/36 ,  H04W52/26 ,  H04W52/28 ,  H04W52/24

Abstract: A method, computer-readable medium, and apparatus operate to reduce or eliminate interference with one or more other communication systems having specific transmission requirements within a specific geographic area. For example, aspects operate by determining that a user equipment (UE) is in a protection zone where additional transmission requirements apply. The additional transmission requirements enable coexistence with one or more other communication systems in the protection zone. The UE may identify, based on being in the protection zone and a coexistence mode, one or more transmit emission limit requirements to be met. The UE may identify, based on being in the protection zone and the coexistence mode, one or more maximum transmit power requirements to be met. The UE may configure a transmit output power, at which the UE can meet the one or more transmit emission limit requirements and the one or more maximum transmit power requirements.