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    RETRANSMITTING DEVICE, RETRANSMITTING METHOD, RECEIVING DEVICE, AND RECEIVING METHOD
    1.
    发明公开
    RETRANSMITTING DEVICE, RETRANSMITTING METHOD, RECEIVING DEVICE, AND RECEIVING METHOD 审中-实审

    公开(公告)号：EP4383594A1

    公开(公告)日：2024-06-12

    申请号：EP22852552.3

    申请日：2022-03-03

    申请人： Sony Group Corporation

    发明人： TAKAHASHI Kazuyuki

    IPC分类号： H04H20/02 ,  H04N21/235 ,  H04N21/2362

    CPC分类号： H04N21/235 ,  H04N21/2362 ,  H04H20/02

    摘要： The present disclosure relates to a retransmission device, a retransmission method, a reception device, and a reception method that enable more appropriate processing of control information.
    Provided is a retransmission device that includes: a reception unit that receives a broadcast signal of a first broadcasting system; a conversion unit that converts first control information transmitted in a physical layer defined by the first broadcasting system into second control information to be transmitted in an upper layer, the upper layer being a layer higher than a physical layer defined by a second broadcasting system different from the first broadcasting system; and a transmission unit that transmits a broadcast signal of the second broadcasting system. The present disclosure can be applied to, for example, a retransmission device that retransmits digital terrestrial television broadcasting.

    ADAPTIVE TIME ALLOCATION IN A TDMA MAC LAYER
    3.
    发明公开
    ADAPTIVE TIME ALLOCATION IN A TDMA MAC LAYER 审中-公开
    自适应时间分配在TDMA MAC层

    公开(公告)号：EP2123034A4

    公开(公告)日：2013-05-01

    申请号：EP06849952

    申请日：2006-12-13

    申请人： THOMSON LICENSING

    发明人： STAHL THOMAS ANTHONY ,  TIAN QINGJIANG ,  RHODES ROBERT ANDREW

    IPC分类号： H04N7/173 ,  H04N21/60 ,  H04H20/02 ,  H04J3/00 ,  H04L12/54 ,  H04L29/06

    CPC分类号： H04W48/08 ,  H04W28/14 ,  H04W48/16 ,  H04W72/0406 ,  H04W72/1273

    摘要： A method and apparatus for wirelessly re-distributing multi-media streams, including receiving multi-media streams at a master device from a source, adaptively determining channel time allocations in response to status information for transmit queues and transmission channel conditions, constructing a superframe from said multi-media streams for insertion into said downstream channel time allocations and wireless transmitting the channel time allocations to effect re-distribution of said multi-media streams to a remote device, are described. Also described is a method for wirelessly receiving re-distributed a multi-media stream including receiving a beacon signal and a channel time allocation and receiving said re-distributed multi-media stream.

    Method of and radio network for transmitting layered data to multiple receiving stations
    5.
    发明公开
    Method of and radio network for transmitting layered data to multiple receiving stations 有权
    对于分层数据发送至多个接收站用于无线网络中的方法

    公开(公告)号：EP2182662A1

    公开(公告)日：2010-05-05

    申请号：EP08105713.5

    申请日：2008-10-31

    申请人： Nokia Siemens Networks GmbH & Co. KG ,  Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

    发明人： Haustein, Thomas ,  Venkatasubramanian, Venkatkumar

    IPC分类号： H04H20/02

    CPC分类号： H04B7/2606 ,  H04H20/02 ,  H04H20/22 ,  H04H60/11 ,  H04L5/0023 ,  H04L27/2604 ,  H04L27/3488

    摘要： A Method of transmitting data in a radio network (NW) with at least one sending station (BS), at least one relay station (RS) and at least a first and a second receiving station (MS1, MS2) is disclosed. In addition, a radio network (NW) to implement the inventive method is disclosed. According to the invention, the data is organized in at least a first and a second layer, wherein at least the first layer is routed via a first path from the base station (BS) to the relay station (RS) to a first receiving station (MS1) and wherein at least the second layer is routed to the second receiving station (MS2) via a different second path.

    摘要翻译： 在无线电网络（NW）与至少一个发送站（BS）传送数据的方法，至少一个中继站（RS）和至少一个第一和一个第二接收站（MS1，MS2）是游离缺失盘。 此外，无线电网络（NW）来实现本发明的方法是游离缺失盘。 。根据本发明，数据是在至少一个第一和一个第二层组织，worin至少所述第一层是通过从所述基站（BS）到中继站（RS）的第一路径路由到第一接收台 （MS1）和worin至少第二层通过不同的第二路径路由到第二接收台（MS2）。

    SYSTEM AND METHODS FOR REBROADCASTING OF RADIO ADS OVER OTHER MEDIUMS
    8.
    发明公开
    SYSTEM AND METHODS FOR REBROADCASTING OF RADIO ADS OVER OTHER MEDIUMS 审中-公开
    系统在VERFAHREN ZURNEUÜBERTRAGUNGVON FUNKWERBUNGENÜBERANDERE MEDIEN

    公开(公告)号：EP2939199A4

    公开(公告)日：2016-09-07

    申请号：EP13868230

    申请日：2013-06-26

    申请人： INTEL CORP

    发明人： RAVINDRAN BINURAJ ,  SHARMA SRIDHAR

    IPC分类号： G06Q30/02 ,  H04H20/02 ,  H04H60/00 ,  H04L12/18 ,  H04W4/00 ,  H04W4/06 ,  H04W4/20

    CPC分类号： G06Q30/0267 ,  H04H20/02 ,  H04H20/61 ,  H04H60/92 ,  H04W4/008 ,  H04W4/06 ,  H04W4/206

    摘要： A method and system for specifying content of interest using a digital radio broadcast receiver is described. A digital radio broadcast signal includes an alternate way of distributing content-rich Advertisements over the digital radio broadcast networks and rebroadcast these Advertisements over technologies like Bluetooth, Wi-Fi and the like to smart devices. A digital out-of-home network system will act as a bridge to relay the received Advertisements to smart devices.

    摘要翻译： 描述了使用数字无线电广播接收机来指定感兴趣内容的方法和系统。 数字无线电广播信号包括在数字无线电广播网络上分发内容丰富的广告的替代方式，并且通过诸如蓝牙，Wi-Fi等技术将这些广告重新广播到智能设备。 数字户外网络系统将作为将接收到的广告中继到智能设备的桥梁。