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：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：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.