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    Hybrid download method and apparatus for multiview streaming, and multiview streaming system
    1.
    发明授权
    Hybrid download method and apparatus for multiview streaming, and multiview streaming system 有权

    公开(公告)号：US12284235B2

    公开(公告)日：2025-04-22

    申请号：US18503612

    申请日：2023-11-07

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Joon-Young Jung ,  Je-Won Lee ,  Dong-Joon Choi ,  Eun-Hee Hyun

    IPC: H04L65/61 ,  H04N21/218

    Abstract: Disclosed herein are a hybrid download method and apparatus for multiview streaming. The hybrid download method includes requesting a group download for an n−1-th segment from a server, playing an n−3-th segment at a viewpoint VP1 of a viewer, when a group download request for the n−1-th segment is completed, making a group download request for an n-th segment, when a change in a viewpoint of the viewer occurs at a time at which an n−2-th segment is played, playing a low-quality n−2-th segment at a viewpoint VP3, when the group download for the n-th segment is completed, requesting a single download for a high-quality n−1-th segment corresponding to the viewpoint VP3 from the server, and when the single download for the high-quality n−1-th segment corresponding to the viewpoint VP3 is completed, playing the high-quality n−1-th segment at the viewpoint VP3.

    Smart device resource combining method and apparatus thereof
    2.
    发明授权
    Smart device resource combining method and apparatus thereof 有权
    智能设备资源组合方法及其装置

    公开(公告)号：US09578479B2

    公开(公告)日：2017-02-21

    申请号：US14448105

    申请日：2014-07-31

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Dong-Oh Kang ,  Chang-Seok Bae ,  Kyu-Chang Kang ,  Joon-Young Jung ,  Jin-Young Moon

    IPC: G06F15/173 ,  H04W4/20 ,  H04W4/02

    CPC classification number: H04W4/206 ,  H04W4/023 ,  H04W4/21

    Abstract: A smart device includes a storage unit storing identity information of a counterpart device, a sensing unit sensing an approach by the counterpart device, a control unit determining whether the counterpart device sensed by the sensing unit corresponds to the identity information stored in the storage unit, and a combining processing unit combining a resource of the counterpart device if the counterpart device is determined by the control unit to correspond to the identity information.

    Abstract translation: 智能设备包括：存储单元，其存储对方设备的身份信息;感测单元，感测对方设备的接近;控制单元，确定由感测单元感测到的对方设备是否对应于存储在存储单元中的身份信息; 以及组合处理单元，如果对方设备由控制单元确定以对应于身份信息，则组合对方设备的资源。

    Server and method for providing collaboration service, and sociality management server
    10.
    发明授权
    Server and method for providing collaboration service, and sociality management server 有权
    提供协作服务的服务器和方法，社会化管理服务器

    公开(公告)号：US09380085B2

    公开(公告)日：2016-06-28

    申请号：US13946640

    申请日：2013-07-19

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Dong-Oh Kang ,  Changseok Bae ,  Jeun-Woo Lee ,  Kyuchang Kang ,  Hyungjik Lee ,  Joon-Young Jung

    IPC: H04L29/06 ,  H04L29/08

    CPC classification number: H04L65/403 ,  H04L67/16

    Abstract: Disclosed herein are a server and method for providing collaboration service, and a sociality management server. The server includes a service provision unit and a space construction unit. The service provision unit sets up collaboration service corresponding to the results of combining functions of at least two collaboration terminals based on sociality values corresponding to the at least two collaboration terminals. The space construction unit constructs a service provision device space via which the collaboration service is to be provided. The service provision unit provides the collaboration service to the at least two collaboration terminals via the service provision device space.

    Abstract translation: 这里公开了一种用于提供协作服务的服务器和方法，以及社交性管理服务器。 服务器包括服务提供单元和空间构造单元。 所述服务提供单元根据与所述至少两个协作终端对应的社会性值，对与所述至少两个协同终端的功能组合的结果相对应的协作服务。 空间构造单元构成要提供协作服务的服务提供设备空间。 服务提供单元经由服务提供设备空间向至少两个协作终端提供协作服务。

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