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公开(公告)号：US20180082493A1
公开(公告)日：2018-03-22
申请号：US15677802
申请日：2017-08-15
Applicant: QUALCOMM Incorporated
Inventor： Shailesh PATIL , Junyi LI , Georgios TSIRTSIS , Libin JIANG , Sudhir BAGHEL , Kapil GULATI , Zhibin WU , Tien Viet NGUYEN , Durga Prasad MALLADI
CPC classification number: G07C5/008 , H04Q9/00 , H04Q2209/40 , H04Q2209/80 , H04W4/023 , H04W4/38 , H04W4/46 , H04W4/70 , H04W72/02 , H04W72/048
Abstract: Aspects of the present disclosure relate to wireless communications and, more particularly, to techniques for sharing sensor information. The techniques may be practiced, for example, in a vehicle to vehicle (V2V) environment, where frequency resources are mapped based on vehicle location(s).
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公开(公告)号：US20170295178A1
公开(公告)日：2017-10-12
申请号：US15448340
申请日：2017-03-02
Applicant: QUALCOMM Incorporated
Inventor： Hong CHENG , Kapil GULATI , Sudhir Kumar BAGHEL , Zhibin WU , Shailesh PATIL , Hua CHEN
CPC classification number: H04L63/0876 , H04B1/385 , H04L61/6054 , H04W4/80 , H04W8/18 , H04W12/003 , H04W12/06 , H04W12/08 , H04W36/38 , H04W76/11 , H04W76/14 , H04W84/12
Abstract: The present disclosure provides a solution to this problem by enabling the communications network to verify the relationship of the first UE and the second UE based on stored pairing information that is used to verify that the first UE is allowed to make a connection to the communications network. The apparatus transmits a pairing request from a first UE to a second UE. In an aspect, the pairing request is intended for a communication network. Further, the apparatus receives a pairing acknowledgement. In an aspect, the pairing acknowledgement verifies the pairing of the first UE and the second UE. In addition, the apparatus connects to the communication network via the second UE once the first UE pairs with the second UE.
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公开(公告)号：US20240039855A1
公开(公告)日：2024-02-01
申请号：US18486334
申请日：2023-10-13
Applicant: QUALCOMM Incorporated
Inventor： Zhibin WU , Dan VASSILOVSKI , Hong CHENG
CPC classification number: H04L47/24 , H04W4/40 , H04L47/28 , H04W28/0231 , H04W4/90
Abstract: Techniques are providing for situationally-dependent service prioritization in a CV2X network. An example method of prioritizing data packets with a mobile device includes determining a range to a waypoint, determining an estimated time of arrival at the waypoint, computing a priority value based at least in part on the estimated time of arrival at the waypoint, and generating a data packet based on the priority value.
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公开(公告)号：US20230122993A1
公开(公告)日：2023-04-20
申请号：US18082939
申请日：2022-12-16
Applicant: QUALCOMM Incorporated
Inventor： Jose Edson VARGAS , Kapil GULATI , Junyi LI , Zhibin WU , Sudhir Kumar BAGHEL
IPC: H04W8/00 , H04W16/28 , H04W4/029 , H04W28/02 , H04W80/02 , H04W4/70 , H04W72/044 , H04W72/0453 , H04W74/08
Abstract: Disclosed are techniques for wireless communication. In an aspect, a first user equipment (UE) performs a limited beam sweep of one or more transmit beams on a second frequency band in an estimated direction from the first UE to the second UE, wherein the estimated direction is based on one or more parameters received over a previously established signaling radio bearer (SRB) on a first frequency band and/or a device-to-device discovery procedure performed on the first frequency band, receives, over the SRB, a confirmation that a data radio bearer (DRB) has been established on the second frequency band with at least one transmit beam of the one or more transmit beams, and sends, to the second UE, a data flow over the DRB on the second frequency band using the at least one transmit beam.
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公开(公告)号：US20230032059A1
公开(公告)日：2023-02-02
申请号：US17955362
申请日：2022-09-28
Applicant: QUALCOMM Incorporated
Inventor： Kapil GULATI , Tien Viet NGUYEN , Sudhir Kumar BAGHEL , Libin JIANG , Zhibin WU
Abstract: Various aspects of the disclosure relate to limits for modulation and coding scheme (MCS) values. For example, a first set of limits (e.g., minimum and maximum limits) may be used for a first MCS table and a second set of limits may be used for a second MCS table. The disclosure also relates in some aspects to inter-device signaling that indicates which minimum and maximum limits for an MCS table are to be used for communication between the devices.
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Patent Agency Ranking
公开(公告)号：US20220368577A1
公开(公告)日：2022-11-17
申请号：US17873880
申请日：2022-07-26
Applicant: QUALCOMM Incorporated
Inventor： Kapil GULATI , Tien Viet NGUYEN , Sudhir Kumar BAGHEL , Libin JIANG , Zhibin WU
Abstract: Various aspects of the disclosure relate to the selection and use of modulation and coding scheme (MCS) values. For example, a first MCS table may be used for a first condition and a second MCS table used for a second condition. The disclosure relates in some aspects to inter-device signaling that indicates which MCS table is to be used for communication between the devices.
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公开(公告)号：US20220256628A1
公开(公告)日：2022-08-11
申请号：US17734844
申请日：2022-05-02
Applicant: QUALCOMM Incorporated
Inventor： Hong CHENG , Sudhir Kumar BAGHEL , Zhibin WU , Kapil GULATI , Dan VASSILOVSKI
Abstract: Aspects relate to managing a device-to-device communication link via radio resource control (RRC) layer signaling. In an example operation, a first wireless communication device establishes a unicast link with a second wireless communication device over a device-to-device communication interface and determines that the unicast link is to be reconfigured with at least one updated parameter. The first wireless communication device then sends a link reconfiguration request to the second wireless communication device via a first RRC message over the communication interface. The first RRC message includes the at least one updated parameter. The first wireless communication device receives a link reconfiguration response from the second wireless communication device via a second RRC message over the communication interface based on the link reconfiguration request and determines whether to reconfigure the unicast link using the at least one updated parameter based on the received link reconfiguration response.
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公开(公告)号：US20210255623A1
公开(公告)日：2021-08-19
申请号：US17307700
申请日：2021-05-04
Applicant: QUALCOMM Incorporated
Inventor： Zhibin WU , Shailesh PATIL , Michaela VANDERVEEN , Sudhir Kumar BAGHEL , Junyi LI
Abstract: Certain aspects of the present disclosure provide techniques relating to wireless communications between vehicles. In certain aspects, a method performed by a first vehicle comprises receiving an indication from a second vehicle comprising surrounding information that is indicative of whether a first unknown vehicle is detected by the second vehicle, wherein the first vehicle and the second vehicle are able to communicate wirelessly, and wherein the first unknown vehicle is unable to communicate wirelessly with the first and the second vehicles. The method further comprises controlling movement of the first vehicle based on the indication.
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公开(公告)号：US20210192939A1
公开(公告)日：2021-06-24
申请号：US16723719
申请日：2019-12-20
Applicant: QUALCOMM Incorporated
Inventor： Dan VASSILOVSKI , Zhibin WU , Hong CHENG
IPC: G08G1/01 , G08G1/0967 , B60W40/06 , B60W40/12
Abstract: Techniques are disclosed for a priori or real-time intersection trajectory determination of a vehicle, and corresponding messaging of the trajectory determination. Trajectory determination may be based on vehicle static characteristics, dynamic characteristics, and/or intersection geometry. Trajectory messages, which can be communicated using CV2X, may not only indicate the trajectory, but may (optionally) indicate which intersection ingress and egress points the vehicle will block over the course of the traversal of the vehicle along the trajectory.
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公开(公告)号：US20200374858A1
公开(公告)日：2020-11-26
申请号：US16880719
申请日：2020-05-21
Applicant: QUALCOMM Incorporated
Inventor： Jose Edson VARGAS , Junyi LI , Kapil GULATI , Zhibin WU
Abstract: Aspects of the disclosure relate to mechanisms for sidelink communication across frequency bands. In some examples, a wireless communication device may be configured to communicate over a first frequency band (e.g., a “sub-6 GHz band”) and a second frequency band (e.g., a “millimeter wave band”) with one or more other wireless communication devices. The wireless communication device may further be configured to perform cross-link scheduling of a transmission in which sidelink control information (SCI) is transmitted within a physical sidelink control channel (PSCCH) on the first frequency band and data corresponding to the SCI is transmitted within a physical sidelink shared channel (PSSCH) on the second frequency band.
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