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8 条记录 (耗时 0.016 秒)

    ADAPTIVE MODULE PORT AND CIRCUITRY
    1.
    发明申请
    ADAPTIVE MODULE PORT AND CIRCUITRY 有权

    公开(公告)号：US20230061937A1

    公开(公告)日：2023-03-02

    申请号：US17797930

    申请日：2021-01-29

    申请人： Net Insight AB

    发明人： Magnus OSTERBERG

    IPC分类号： G06F13/40

    摘要： The present invention relates to methods for enabling use of a pluggable module in a host system, regardless of the type of pluggable module used in view of the module ports of the host system, which is realized using an adaptation device. The disclosure also relates to corresponding devices; adaptation devices and host systems. The methods comprise inserting a pluggable module in a module port of a host system, obtaining information indicating an electrical interface of pluggable module and setting a mode of operation of the adaptation device for re-routing and adapting signals to/from the pluggable module towards one or more controlling entities of the host system based on the electrical interface of the pluggable module.

    LINK PROFILING FOR ASYMMETRIC DELAY COMPENSATION
    2.
    发明公开
    LINK PROFILING FOR ASYMMETRIC DELAY COMPENSATION 审中-公开

    公开(公告)号：US20230231641A1

    公开(公告)日：2023-07-20

    申请号：US18001979

    申请日：2021-06-18

    申请人： Net Insight AB

    发明人： Michael ANDERSSON ,  Magnus DANIELSSON

    IPC分类号： H04J3/06

    CPC分类号： H04J3/0658

    摘要： There is provided a GNSS independent method for asymmetry delay error compensation to minimize a time difference bias when using two-way time transfer in a communication network. The method includes establishing a bidirectional virtual path comprising at least one link path, LP1-LP4, over the network for communication between a first node A and a second node B by sending a bidirectional data stream over the virtual path and utilizing previously stored link profiles associated with a delay correction factor or a calibrated virtual path or a stable local clock in holdover mode to provide new delay correction factor to minimize a time difference bias in the local time in the second node.

    Time synchronization in a live content distribution system
    3.
    发明授权
    Time synchronization in a live content distribution system 有权

    公开(公告)号：US11659215B2

    公开(公告)日：2023-05-23

    申请号：US17130772

    申请日：2020-12-22

    申请人： Net Insight AB

    发明人： Christer Bohm

    IPC分类号： H04N21/242 ,  H04J3/06 ,  H04N21/2187

    CPC分类号： H04N21/242 ,  H04J3/0667 ,  H04J3/0676 ,  H04N21/2187

    摘要： There is provided a method in a communication network system 100 of e.g. IP type for live distribution of media content capable of node-to-node time-transfer between nodes in the network system. The media content is sent as a data stream DSx via respective communication links over a network 200. The method comprises transferring local clock signal between nodes and based on received local clock signals determining a unidirectional delay between the nodes. The traffic between the nodes is then based on the determined unidirectional delay.

    Adaptive module port and circuitry
    4.
    发明授权
    Adaptive module port and circuitry 有权

    公开(公告)号：US12124395B2

    公开(公告)日：2024-10-22

    申请号：US17797930

    申请日：2021-01-29

    申请人： Net Insight AB

    发明人： Magnus Osterberg

    IPC分类号： G06F13/40 ,  G06F13/38

    CPC分类号： G06F13/4081

    摘要： The present invention relates to methods for enabling use of a pluggable module in a host system, regardless of the type of pluggable module used in view of the module ports of the host system, which is realized using an adaptation device. The disclosure also relates to corresponding devices; adaptation devices and host systems. The methods comprise inserting a pluggable module in a module port of a host system, obtaining information indicating an electrical interface of pluggable module and setting a mode of operation of the adaptation device for re-routing and adapting signals to/from the pluggable module towards one or more controlling entities of the host system based on the electrical interface of the pluggable module.

    NETWORK OFFSET
    6.
    发明申请
    NETWORK OFFSET 有权

    公开(公告)号：US20230055733A1

    公开(公告)日：2023-02-23

    申请号：US17790879

    申请日：2020-12-21

    申请人： Net Insight AB

    发明人： Per LINDGREN ,  Christer BOHM ,  Magnus DANIELSSON ,  Bengt J. OLSSON

    IPC分类号： H04L65/611 ,  H04N21/643 ,  H04N5/268

    摘要： There is provided a method in a remote media production system in an IP network, in which media production is performed at a stadium or the like, and the produced media content is transferred to a home studio for final production. The media content is transported in individual data streams over a network. In a receiving node R an aggregate of individual delays for the transferred data streams is monitored and form basis for determining at least one network delay correction factor or at least one common network offset for the individual data streams. The method further comprises time adjusting data transmitted over the network with the common network offset.

    TIME SYNCHRONIZATION IN A LIVE CONTENT DISTRIBUTION SYSTEM
    7.
    发明申请
    TIME SYNCHRONIZATION IN A LIVE CONTENT DISTRIBUTION SYSTEM 有权

    公开(公告)号：US20210112294A1

    公开(公告)日：2021-04-15

    申请号：US17130772

    申请日：2020-12-22

    申请人： Net Insight AB

    发明人： Christer BOHM

    IPC分类号： H04N21/242 ,  H04J3/06 ,  H04N21/2187

    摘要： There is provided a method in a communication network system 100 of e.g. IP type for live distribution of media content capable of node-to-node time-transfer between nodes in the network system. The media content is sent as a data stream DSx via respective communication links over a network 200. The method comprises transferring local clock signal between nodes and based on received local clock signals determining a unidirectional delay between the nodes. The traffic between the nodes is then based on the determined unidirectional delay.