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公开(公告)号：US20220014886A1
公开(公告)日：2022-01-13
申请号：US17369927
申请日：2021-07-07
Applicant: QUALCOMM Incorporated
Inventor： Parisa CHERAGHI , Gene Wesley MARSH , Shailesh PATIL
Abstract: Certain aspects of the present disclosure provide techniques for reducing inter-vehicle interference. In certain aspects, a method performed by a first vehicle may include detecting a second vehicle is in proximity of the first vehicle, determining that the second vehicle includes an intra-vehicle, obtaining resource allocation information associated with the intra-vehicle network of the second vehicle, the resource allocation information indicating a first set of resources allocated to one or more first sensors of the second vehicle located at least in a first portion of the second vehicle, determining that the first set of resources conflict with a second set of resources allocated to one or more first sensors of the first vehicle located in at least a first portion of the first vehicle, and performing one or more actions to resolve the determined conflict between the first set of resources and the second set of resources.
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公开(公告)号：US20220005354A1
公开(公告)日：2022-01-06
申请号：US17477341
申请日：2021-09-16
Applicant: QUALCOMM Incorporated
Inventor： Sudhir Kumar BAGHEL , Shailesh PATIL , Junyi LI
Abstract: Various aspects of the disclosure relate to a request-response mechanism for sharing sensor information. For example, sensor devices (e.g., in vehicles, fixed structures, or a combination thereof) may selectively share information acquired by the sensor devices. The disclosure relates in some aspects to avoiding redundant transmissions of sensor information. For example, a sensor device of a set of sensor devices may determine which sensor device should transmit information and/or the time(s) at which that sensor device should transmit the information.
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公开(公告)号：US20210297314A1
公开(公告)日：2021-09-23
申请号：US17249922
申请日：2021-03-18
Applicant: QUALCOMM Incorporated
Inventor： Stelios STEFANATOS , Shailesh PATIL , Marco PAPALEO , Michael Alexander RUDER , Tien Viet NGUYEN
Abstract: Aspects described herein relate to methods for TDM based co-existence of V2X technologies. A method may comprise receiving a time division multiplexed configuration that is determined based on a distribution of a plurality of technologies in a communication system, the distribution corresponding to a traffic load of each technology and transmitting in accordance with channel access methods of one of the plurality of technologies during a resource allocated according to the received TDM configuration. In an aspect, each of the plurality of technologies operate in accordance with channel access methods defined for each technology.
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公开(公告)号：US20210266951A1
公开(公告)日：2021-08-26
申请号：US17152578
申请日：2021-01-19
Applicant: QUALCOMM Incorporated
Inventor： Kapil GULATI , Sudhir Kumar BAGHEL , Tien Viet NGUYEN , Gabi SARKIS , Sourjya DUTTA , Shailesh PATIL
IPC: H04W72/14 , H04B17/318
Abstract: An apparatus receives, in a transmission from a second UE, an indication of reserved resources for the second UE. The apparatus measures a received power of the transmission from the second UE. The apparatus excludes the reserved resources indicated by the second UE from a set of candidate resources based on the received power of the transmission from the second UE meeting a threshold, where the threshold is based at least in part on whether the reserved resources are associated with a retransmission.
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公开(公告)号：US20210250231A1
公开(公告)日：2021-08-12
申请号：US17167852
申请日：2021-02-04
Applicant: QUALCOMM Incorporated
Inventor： Dan VASSILOVSKI , Hong CHENG , Shailesh PATIL , Sudhir Kumar BAGHEL , Kapil GULATI
Abstract: Various aspects of the present disclosure generally relate to wireless communications. In some aspects, a user equipment (UE) may transmit a wireless in-vehicle network (wIVN) capability indication that indicates that the UE is associated with a vehicle that includes a wIVN; receive a response to the wIVN capability indication from another UE; and provide configuration information to a wIVN control unit of the vehicle associated with configuring the wIVN based at least in part on the response. Numerous other aspects are provided.
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Patent Agency Ranking
公开(公告)号：US20210243765A1
公开(公告)日：2021-08-05
申请号：US17248732
申请日：2021-02-04
Applicant: QUALCOMM Incorporated
Inventor： Ralph Akram GHOLMIEH , Sean Vincent MASCHUE , Shailesh PATIL , Cheol Hee PARK , Tien Viet NGUYEN , Hamza Ijaz ABBASI , Ashish Shankar IYER , Praveen Kumar APPANI , Srinivasan RAJAGOPALAN
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may adjust a basic safety message generation periodicity based at least in part on a semi-persistent scheduling periodicity for transmitting basic safety messages. The UE may generate one or more basic safety messages based at least in part on the adjusted basic safety message generation periodicity. Numerous other aspects are provided.
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公开(公告)号：US20210226736A1
公开(公告)日：2021-07-22
申请号：US17301418
申请日：2021-04-02
Applicant: QUALCOMM Incorporated
Inventor： Sudhir Kumar BAGHEL , Kapil GULATI , Arjun BHARADWAJ , Tien Viet NGUYEN , Shailesh PATIL
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive one or more sidelink communications on a sidelink between the UE and another UE. The UE may transmit one or more hybrid automatic repeat request (HARQ) feedback communications, associated with the one or more sidelink communications, on the sidelink and in a HARQ feedback resource included in a multi-slot feedback reporting period. The HARQ feedback resource may include a set of negative acknowledgement (NACK) resources or the set of NACK resources and a set of acknowledgement (ACK) resources. Numerous other aspects are provided.
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公开(公告)号：US20210006955A1
公开(公告)日：2021-01-07
申请号：US16918714
申请日：2020-07-01
Applicant: QUALCOMM Incorporated
Inventor： Anantharaman BALASUBRAMANIAN , Sudhir Kumar BAGHEL , Shailesh PATIL
Abstract: Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to methods and apparatus for warning pedestrians, for example, of potential collisions with vehicles. The techniques may be considered a hybrid approach to reaching a pedestrian, in that it may employ a combination of interfaces (e.g., the radio interface between the pedestrian UE and the radio access network as well as a sidelink interface between the pedestrian UE and vehicle UE).
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公开(公告)号：US20200314830A1
公开(公告)日：2020-10-01
申请号：US16803599
申请日：2020-02-27
Applicant: QUALCOMM Incorporated
Inventor： Kapil GULATI , Arjun BHARADWAJ , Sudhir Kumar BAGHEL , Tien Viet NGUYEN , Wanshi CHEN , Shailesh PATIL
Abstract: Aspects of the present disclosure provide a method for wireless communications by a peer device. The method generates control information to schedule peer-to-peer communication. The control information includes a first portion with a first set of data and a second portion with a second set of data. The method then transmits the first portion of the control information in a first stage using first time and frequency resources. The first portion indicates a control information format of the second portion. The method further transmits the second portion of the control information in a second stage using second time and frequency resources and the indicated control information format.
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20.发明申请公开(公告)号：US20200296661A1
公开(公告)日：2020-09-17
申请号：US16813164
申请日：2020-03-09
Applicant: QUALCOMM Incorporated
Inventor： Zhibin WU , Jose Edson VARGAS , Sudhir Kumar BAGHEL , Shailesh PATIL , Tao LUO
Abstract: Techniques and apparatus for peer discovery using directional transmissions are described. The techniques described herein may be used by wireless nodes (e.g., vehicles or UEs incorporated in vehicles) for efficient peer discovery in V2X systems.
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