公开(公告)号：US09538214B2

公开(公告)日：2017-01-03

申请号：US14745874

申请日：2015-06-22

Applicant: Sony Corporation

Inventor： Ulrich Reimers ,  Peter Neumann ,  Junge Qi

IPC: H04N7/173 ,  H04N21/2385 ,  H04N21/258 ,  H04N21/262 ,  H04N21/433 ,  H04N21/442 ,  H04N21/61 ,  H04H20/26 ,  H04H20/42 ,  H04N21/2665 ,  H04H20/40 ,  H04H60/76

CPC classification number: H04N21/2385 ,  H04H20/26 ,  H04H20/40 ,  H04H20/42 ,  H04H60/76 ,  H04H2201/40 ,  H04N21/25891 ,  H04N21/26216 ,  H04N21/2665 ,  H04N21/4331 ,  H04N21/44209 ,  H04N21/6112 ,  H04N21/6118 ,  H04N21/6125 ,  H04N21/6131 ,  H04N21/6143

Abstract: A dynamic broadcast system as well as a terminal and a control device for use in such a dynamic broadcast system are presented. Transmission parameters, transmission times and transmission paths used for broadcasting and providing content, either via a broadcast network or a broadband network to terminals used in the dynamic broadcast system are dynamically controlled. Further, a decision logic is provided that dynamically decides transmission parameters, transmission times and transmission paths used for broadcasting and providing content based on monitoring data carrying information on user specific content usage and/or transmission quality data carrying information on the quality of a transmission link between a broadband server and a terminal and/or of a reception of content broadcast by a broadcast transmitter.

Abstract translation: 提出了动态广播系统以及用于这种动态广播系统的终端和控制装置。 动态地控制用于广播和提供内容的传输参数，传输时间和传输路径，通过广播网络或宽带网络到动态广播系统中使用的终端。 此外，提供了一种决定逻辑，其基于监视数据携带关于用户特定内容使用的信息和/或传送质量数据来动态地决定用于广播的传输参数，传输时间和传输路径以及提供内容，传送质量数据携带关于传输链路的质量的信息 在宽带服务器和终端之间和/或由广播发射机广播的内容的接收之间。

公开(公告)号：US20130311669A1

公开(公告)日：2013-11-21

申请号：US13856794

申请日：2013-04-04

Applicant: SONY CORPORATION

Inventor： Ulrich Reimers ,  Piotr PALKA ,  Markus Bremer

IPC: H04L29/06

CPC classification number: H04L29/06476 ,  H04H20/42 ,  H04H60/41 ,  H04W16/14

Abstract: A dynamic broadcast system and a spectrum management device for use in a dynamic broadcast system. A dynamic white space database unit stores and dynamically updates a dynamic white space database of frequency resources that are assigned for broadcasting broadcast content but can locally not be used for broadcasting. One or more white space devices can access the frequency resources included in the dynamic white space database. A spectrum server dynamically manages the frequency resources included in the dynamic white space database for access by the one or more white space devices.

Abstract translation: 动态广播系统和用于动态广播系统的频谱管理设备。 动态白空间数据库单元存储和动态地更新分配用于广播广播内容但是可以在本地不用于广播的频率资源的动态白空间数据库。 一个或多个空白设备可以访问动态空白数据库中包含的频率资源。 频谱服务器动态管理包含在动态空白数据库中的频率资源，以供一个或多个空白设备访问。

公开(公告)号：US10397040B2

公开(公告)日：2019-08-27

申请号：US15938939

申请日：2018-03-28

Applicant: Sony Corporation

Inventor： Ulrich Reimers ,  Piotr Palka ,  Markus Bremer

IPC: H04H20/42 ,  H04L29/06 ,  H04H60/41 ,  H04W16/14

Abstract: A dynamic broadcast system and a spectrum management device for use in a dynamic broadcast system. A dynamic white space database unit stores and dynamically updates a dynamic white space database of frequency resources that are assigned for broadcasting broadcast content but can locally not be used for broadcasting. One or more white space devices can access the frequency resources included in the dynamic white space database. A spectrum server dynamically manages the frequency resources included in the dynamic white space database for access by the one or more white space devices.

公开(公告)号：US09967130B2

公开(公告)日：2018-05-08

申请号：US13856794

申请日：2013-04-04

Applicant: Sony Corporation

Inventor： Ulrich Reimers ,  Piotr Palka ,  Markus Bremer

IPC: G06F15/16 ,  H04L29/06 ,  H04H20/42 ,  H04H60/41 ,  H04W16/14

CPC classification number: H04L29/06476 ,  H04H20/42 ,  H04H60/41 ,  H04W16/14

Abstract: A dynamic broadcast system and a spectrum management device for use in a dynamic broadcast system. A dynamic white space database unit stores and dynamically updates a dynamic white space database of frequency resources that are assigned for broadcasting broadcast content but can locally not be used for broadcasting. One or more white space devices can access the frequency resources included in the dynamic white space database. A spectrum server dynamically manages the frequency resources included in the dynamic white space database for access by the one or more white space devices.