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    SYNCHRONIZATION FOR V2X CARRIER AGGREGRATION
    43.
    发明专利
    SYNCHRONIZATION FOR V2X CARRIER AGGREGRATION 未知

    公开(公告)号：SG11202003326YA

    公开(公告)日：2020-05-28

    申请号：SG11202003326Y

    申请日：2018-10-11

    Applicant: QUALCOMM INC

    Inventor： NGUYEN TIEN VIET ,  GULATI KAPIL ,  BAGHEL SUDHIR KUMAR ,  PATIL SHAILESH ,  JIANG LIBIN ,  WU ZHIBIN

    IPC: H04W56/00 ,  H04W48/00 ,  H04W76/14

    Abstract: Features of the present disclosure implementing techniques that allow the user equipment (UE) to autonomously (e.g., without the network control) manage timing synchronization of a plurality of carriers using sidelink synchronization signal (SLSS) from one or more other UEs in order to identify a synchronization source. A synchronization source associated with a frequency carrier from a set of frequency carriers may be selected according to one or more SLSS sync source selection techniques or rules. For instance, the described solution may be utilized to enable UEs to autonomously perform V2X carrier aggregation (CA). In some examples, the synchronization carrier(s) to be searched may be determined based on the SLSS capability of the UE (e.g., transmission and reception of SLSS capabilities of the UE).

    Methods and apparatus for device-to-device feedback
    44.
    发明专利
    Methods and apparatus for device-to-device feedback 未知

    公开(公告)号：AU2018348236A1

    公开(公告)日：2020-04-02

    申请号：AU2018348236

    申请日：2018-10-11

    Applicant: QUALCOMM INC

    Inventor： GULATI KAPIL ,  PATIL SHAILESH ,  NGUYEN TIEN VIET ,  BAGHEL SUDHIR KUMAR

    IPC: H04L1/18 ,  H04L5/00

    Abstract: Wireless communication apparatus and methods related to wireless communication, for example, device-to-device feedback are described. In aspects, a method of wireless communication may include communicating a sidelink traffic communication using a sidelink communication structure, and communicating an allotting for sidelink feedback using at least one feedback symbol of the sidelink communication structure. In aspects, the method includes communicating, by a first wireless communication device, a sidelink feedback communication using at least one feedback symbol of the sidelink communication structure, wherein the sidelink feedback communication is associated with the sidelink traffic communication. Numerous other aspects are provided.

    METHODS AND APPARATUS FOR DEVICE-TO-DEVICE FEEDBACK
    45.
    发明专利
    METHODS AND APPARATUS FOR DEVICE-TO-DEVICE FEEDBACK 未知

    公开(公告)号：CA3075406A1

    公开(公告)日：2019-04-18

    申请号：CA3075406

    申请日：2018-10-11

    Applicant: QUALCOMM INC

    Inventor： GULATI KAPIL ,  PATIL SHAILESH ,  NGUYEN TIEN VIET ,  BAGHEL SUDHIR KUMAR

    IPC: H04L1/18 ,  H04L5/00

    Abstract: Wireless communication apparatus and methods related to wireless communication, for example, device-to-device feedback are described. In aspects, a method of wireless communication may include communicating a sidelink traffic communication using a sidelink communication structure, and communicating an allotting for sidelink feedback using at least one feedback symbol of the sidelink communication structure. In aspects, the method includes communicating, by a first wireless communication device, a sidelink feedback communication using at least one feedback symbol of the sidelink communication structure, wherein the sidelink feedback communication is associated with the sidelink traffic communication. Numerous other aspects are provided.

    TECHNIQUES FOR MULTIPLE HARQ TRANSMISSIONS
    47.
    发明专利
    TECHNIQUES FOR MULTIPLE HARQ TRANSMISSIONS 未知

    公开(公告)号：CA3054070A1

    公开(公告)日：2018-10-04

    申请号：CA3054070

    申请日：2018-03-23

    Applicant: QUALCOMM INC

    Inventor： BAGHEL SUDHIR KUMAR ,  GULATI KAPIL ,  PATIL SHAILESH ,  NGUYEN TIEN VIET

    IPC: H04L1/18

    Abstract: Various aspects of the disclosure relate to facilitating multiple hybrid automatic repeat request (HARQ) transmissions. For example, the teachings herein may be used for multiple HARQ transmissions in vehicle-to anything (V2X) communication or some other type of communication. The disclosure relates in some aspects to sending information indicative of the number of scheduling assignment (SA) symbols being sent by a device in conjunction with HARQ transmissions. The disclosure relates in some aspects to reserving resources for multiple HARQ transmissions and communicating an indication of the reserved HARQ resources.

    Techniques for managing a resource pool in wireless communications
    50.
    发明专利
    Techniques for managing a resource pool in wireless communications 未知

    公开(公告)号：AU2016287583A1

    公开(公告)日：2017-11-30

    申请号：AU2016287583

    申请日：2016-07-01

    Applicant: QUALCOMM INC

    Inventor： GULATI KAPIL ,  TAVILDAR SAURABHA RANGRAO ,  PATIL SHAILESH ,  BAGHEL SUDHIR KUMAR ,  JIANG LIBIN

    IPC: H04W72/02 ,  H04W72/04

    Abstract: Aspects described herein generally relate to managing resource pools in wireless communications to optimize the use of those resources for reducing latency in transmissions. The described aspects include receiving, at a user equipment (UE), an alternative resource pool information signal from a network entity; selecting, at the UE, a first control resource from a first frequency portion of the control resource pool based on the alternative resource pool information signal; transmitting, at the UE, the first control resource from the first frequency portion of the control resource pool; selecting, at the UE, a second control resource from a second frequency portion of the control resource pool based on the first control resource; and transmitting, at the UE, the second control resource from the second frequency portion of the control resource pool.

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