Distributed wireless speaker system

    公开(公告)号:US09924291B2

    公开(公告)日:2018-03-20

    申请号:US15044920

    申请日:2016-02-16

    申请人: Sony Corporation

    IPC分类号: H04S7/00 H04R5/02 H04S5/00

    摘要: A master device receives audio, down-mixes the audio to stereo if it is not already in stereo, and then up-mixes the stereo into as many channels as there speakers in the network. The up-mixing can be based on the number and locations of the speakers, which may be determined automatically using a real time location system such as ultra wide band (UWB) location determination techniques. The master device sends each speaker the stereo only, with each speaker also up-mixing the stereo into at least its own respective channel and in some cases into all N channels, selecting from the rendered “N” channels that result from the up-mix the channel indicated as being associated with the particular location of the particular speaker.

    DISTRIBUTED WIRELESS SPEAKER SYSTEM

    公开(公告)号:US20170238120A1

    公开(公告)日:2017-08-17

    申请号:US15044920

    申请日:2016-02-16

    申请人: Sony Corporation

    IPC分类号: H04S7/00 H04S5/00 H04R5/02

    摘要: A master device receives audio, down-mixes the audio to stereo if it is not already in stereo, and then up-mixes the stereo into as many channels as there speakers in the network. The up-mixing can be based on the number and locations of the speakers, which may be determined automatically using a real time location system such as ultra wide band (UWB) location determination techniques. The master device sends each speaker the stereo only, with each speaker also up-mixing the stereo into at least its own respective channel and in some cases into all N channels, selecting from the rendered “N” channels that result from the up-mix the channel indicated as being associated with the particular location of the particular speaker.

    APPLYING MESH NETWORK TO STADIUM SERVICES
    78.
    发明申请
    APPLYING MESH NETWORK TO STADIUM SERVICES 有权
    将网络应用于体育服务

    公开(公告)号:US20160021510A1

    公开(公告)日:2016-01-21

    申请号:US14332849

    申请日:2014-07-16

    申请人: Sony Corporation

    摘要: Mesh node modules are associated with stadium seats and companion nodes such as fan CE devices can dynamically form a mesh network which uploads information of the nodes to a network. Sporting information may be downloaded to a fan's CE device or services provided to the fan while in a seat based on information sent through the node modules in the stadium.

    摘要翻译: 网状节点模块与体育场座位和伴随节点(如风扇CE设备)相关联,可以动态地形成将节点的信息上传到网络的网状网络。 运动信息可以根据通过体育场内的节点模块发送的信息,下载到风扇的CE设备或提供给风扇的服务。

    MESH NETWORK APPLIED TO ARENA EVENTS
    79.
    发明申请
    MESH NETWORK APPLIED TO ARENA EVENTS 有权
    网络应用于ARENA活动

    公开(公告)号:US20160021492A1

    公开(公告)日:2016-01-21

    申请号:US14332953

    申请日:2014-07-16

    申请人: SONY CORPORATION

    IPC分类号: H04W4/02 H04W76/02 H04W64/00

    摘要: Mesh node modules are associated with competitors in an arena to relay through a mesh network formed by the modules competitor biometric and/or parameter information. This information may be selected to be viewed by individual fans accessing their consumer electronics devices during the competition.

    摘要翻译: 网状节点模块与竞技场中的竞争对手相关联,以通过由模块竞争者生物特征和/或参数信息形成的网状网络进行中继。 在比赛期间,可以选择该信息以供个体风扇访问其消费电子设备。

    APPLYING MESH NETWORK TO LUGGAGE
    80.
    发明申请
    APPLYING MESH NETWORK TO LUGGAGE 有权
    将MESH NETWORK应用于LUGGAGE

    公开(公告)号:US20160021491A1

    公开(公告)日:2016-01-21

    申请号:US14332919

    申请日:2014-07-16

    申请人: Sony Corporation

    IPC分类号: H04W4/02 G08B21/18

    摘要: Mesh node modules are associated with pieces of luggage, or packages, etc. and companion luggage or packages can dynamically form a mesh network which uploads location information of the nodes and in some cases additional information, e.g., shock signals, to a network. The information may be downloaded to an owner's CE device.

    摘要翻译: 网状节点模块与行李或包裹等相关联,伴随的行李或包可以动态地形成网状网络,其将节点的位置信息以及在某些情况下将诸如冲击信号的附加信息上传到网络。 信息可以下载到所有者的CE设备。