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    TRAFFIC SCHEDULING IN A MULTI-HOP COMMUNICATIONS SYSTEM
    61.
    发明申请
    TRAFFIC SCHEDULING IN A MULTI-HOP COMMUNICATIONS SYSTEM 审中-公开

    公开(公告)号：US20170150481A1

    公开(公告)日：2017-05-25

    申请号：US15192556

    申请日：2016-06-24

    Applicant: QUALCOMM Incorporated

    Inventor： Piyush Gupta ,  Junyi Li ,  Saurabha Rangrao Tavildar

    IPC: H04W72/04 ,  H04L1/18 ,  H04W28/02

    Abstract: Methods, systems, and devices for wireless communication are described. The methods, systems, and devices may include receiving control information from a serving station, synchronizing with an end device based at least in part on the control information received from the serving station, and receiving an acknowledgement (ACK) from the end device in response to the synchronizing, the ACK indicating the end device is synchronized with the relay device. The methods, systems, and devices may also include receiving a data packet from the end device subsequent to the synchronizing, and transmitting, to the serving station, the data packet received from the end device, the transmitting based at least in part on the control information received from the serving station.

    MECHANISMS FOR ASSOCIATION REQUEST SIGNALING BETWEEN IoE DEVICES
    62.
    发明申请
    MECHANISMS FOR ASSOCIATION REQUEST SIGNALING BETWEEN IoE DEVICES 有权
    用于在IoE设备之间进行关联请求信号的机制

    公开(公告)号：US20160270056A1

    公开(公告)日：2016-09-15

    申请号：US15066625

    申请日：2016-03-10

    Applicant: QUALCOMM Incorporated

    Inventor： Piyush Gupta ,  Junyi Li

    IPC: H04W72/04 ,  H04W48/10 ,  H04L29/08

    CPC classification number: H04W72/048 ,  H04B7/2606 ,  H04L67/12 ,  H04W4/70 ,  H04W48/10 ,  H04W72/0446 ,  H04W72/0453

    Abstract: IoE devices signal association requests to relay devices during association slots. An IoE device receives a discovery broadcast from a relay device, listing available tones for association. The IoE device sends a first association request to the relay device using a tone selected from the list. The relay device returns a first response. The IoE device randomly selects a tone from a channel and sends a second request to the relay device with it. A second response is sent to the IoE device after contention. The IoE device creates a list of available tones and sends it to the relay device. An overlapping tone is selected. The relay device sends the selected tone to the IoE device for subsequent data communication. If there is no overlap, the relay device may suggest available tones for use in a subsequent association request. Other aspects, embodiments, and features are also claimed and described.

    Abstract translation: IoE设备在关联时隙期间向中继设备发信号关联请求。 IoE设备从中继设备接收发现广播，列出可用的音调以进行关联。 IoE设备使用从列表中选择的音调向中继设备发送第一关联请求。 中继设备返回第一个响应。 IoE设备从信道中随机选择一个音调，并向中继设备发送第二个请求。 第二个响应在争用后发送到IoE设备。 IoE设备创建可用音调的列表并将其发送到中继设备。 选择重叠音。 中继设备将所选音调发送到IoE设备以进行后续数据通信。 如果没有重叠，则中继设备可以建议可用的音调以用于随后的关联请求。 还要求和描述其它方面，实施例和特征。

    Techniques for indicating a sidelink receiver
    64.
    发明授权
    Techniques for indicating a sidelink receiver 有权

    公开(公告)号：US12262389B2

    公开(公告)日：2025-03-25

    申请号：US17548093

    申请日：2021-12-10

    Applicant: QUALCOMM Incorporated

    Inventor： Xiaojie Wang ,  Piyush Gupta ,  Junyi Li ,  Sony Akkarakaran ,  Jing Sun ,  Xiaoxia Zhang ,  Ozcan Ozturk ,  Juan Montojo

    IPC: H04W72/23 ,  H04W72/02 ,  H04W72/1263 ,  H04W72/21

    Abstract: Methods, systems, and devices for wireless communication are described. A base station may transmit a grant to a first user equipment (UE) that indicates a resource allocation for a sidelink communication, either from the first UE to a second UE or from the second UE to the first UE. The grant may include a destination identifier associated with the sidelink communication, as well as a mapping between the resource allocation and the destination identifier. The destination identifier may be based on information in an indication received from the first UE. In some examples, the base station may configure a default receiver UE for transmissions from the first UE, and the base station may identify a receiver UE in the grant if the intended receiver UE is different than the default receiver UE.

    Coverage enhancement for wireless energy transfer
    66.
    发明授权
    Coverage enhancement for wireless energy transfer 有权

    公开(公告)号：US12218888B2

    公开(公告)日：2025-02-04

    申请号：US17654757

    申请日：2022-03-14

    Applicant: QUALCOMM Incorporated

    Inventor： Xiaojie Wang ,  Piyush Gupta ,  Junyi Li

    IPC: H04L5/14 ,  H04W72/1273

    Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for wireless energy transfer. A network entity may obtain a report indicative of a capability of a UE to transmit an energy transfer signal on at least one of a downlink band of an FDD configuration or at least one of a downlink symbol or a downlink slot of a TDD configuration, and output at least one of the TDD configuration or the FDD configuration for the energy transfer signal. The TDD configuration may include the at least one of the downlink symbol or the downlink slot and the FDD configuration may include the downlink band. The UE may receive the configuration for downlink resources in at least one of time or frequency and transmit an energy transfer signal on one or more of the downlink resources.

    Inter-user-equipment scheduling for sidelink communications
    67.
    发明授权
    Inter-user-equipment scheduling for sidelink communications 有权

    公开(公告)号：US12213175B2

    公开(公告)日：2025-01-28

    申请号：US17713100

    申请日：2022-04-04

    Applicant: QUALCOMM Incorporated

    Inventor： Sherif Elazzouni ,  Ozcan Ozturk ,  Junyi Li ,  Xiaoxia Zhang ,  Piyush Gupta

    IPC: H04W72/04 ,  H04W72/1263 ,  H04W74/00 ,  H04W74/08 ,  H04W74/0816 ,  H04W76/14

    Abstract: Methods, systems, and devices for wireless communication are described. A first user equipment (UE) may communicate one or more messages associated with establishing a sidelink communication connection with a set of UEs, including a second UE. The first UE may transmit a message indicating that the first UE has a data transmission to send. The second UE may receive the message and transmit an indication that a first set of resources is allocated to the first UE for the data transmission. In some examples, the second UE may broadcast the indication that the first set of resources is allocated to the first UE. The first UE may transmit the data transmission over the resources based on receiving the indication that the first set of resources is allocated to the first UE. In some examples, the first UE may perform a listen before talk procedure prior to transmitting the data transmission.

    Network-controlled sidelink scheduling techniques
    70.
    发明授权
    Network-controlled sidelink scheduling techniques 有权

    公开(公告)号：US12160863B2

    公开(公告)日：2024-12-03

    申请号：US17586588

    申请日：2022-01-27

    Applicant: QUALCOMM Incorporated

    Inventor： Xiaojie Wang ,  Piyush Gupta ,  Xiaoxia Zhang ,  Junyi Li

    IPC: H04W72/20

    Abstract: Methods, systems, and devices for a wireless communication are described. A base station may control multiple parameters for sidelink communication configurations to be used by a user equipment (UE) for sidelink communications. The base station may determine the multiple parameters for sidelink communication configurations and configure multiple UEs for sidelink communication based on the determination. The multiple parameters may include a modulation and coding scheme, a redundancy version, a demodulation reference signal pattern or port, a transmit power control, a sidelink hybrid automatic repeat request (HARQ) indicator, a cast type, a HARQ process number, a receiver UE identifier, or any combination thereof. The indication may be included in downlink control information.

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