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    Broadcast method and system
    3.
    发明授权
    Broadcast method and system 有权

    公开(公告)号：US09654237B2

    公开(公告)日：2017-05-16

    申请号：US13205541

    申请日：2011-08-08

    Applicant: David J. Keener ,  John S. Jones ,  Peter L. Ward

    Inventor： David J. Keener ,  John S. Jones ,  Peter L. Ward

    IPC: H04N5/44 ,  H04H60/05 ,  H04H60/07 ,  H04N5/222 ,  H04N5/268 ,  H04N5/28

    CPC classification number: H04N5/38 ,  H04H20/04 ,  H04H20/12 ,  H04H60/05 ,  H04H60/07 ,  H04L41/22 ,  H04N5/222 ,  H04N5/268 ,  H04N5/28

    Abstract: A method and system for airing broadcast signals is disclosed. Preferably, the system includes a production truck interface panel receiving a broadcast signal. A transmission relay circuit relays the signal from the interface panel to a broadcast network, and preferably including a broadcast signal detection circuit, and a signal processing circuit. The detection circuit determines a signal type of the broadcast signal, and the signal processing circuit processes the determined signal type. The system preferably further includes an operations control station displaying the determined type of broadcast signal. The method for airing broadcast signals over the broadcast network preferably includes the steps of providing the broadcast signal to the transmission relay circuit, detecting the broadcast signal type with the broadcast signal sensing and discerning circuit; and reconfiguring the signal processing circuit when the configuration of the signal processing circuit does not support transmission of the determined broadcast signal type.

    AUTOMATIC MUSIC RECORDING AND AUTHORING TOOL
    4.
    发明申请
    AUTOMATIC MUSIC RECORDING AND AUTHORING TOOL 有权

    公开(公告)号：US20170092320A1

    公开(公告)日：2017-03-30

    申请号：US14871978

    申请日：2015-09-30

    Applicant: APPLE INC.

    Inventor： Steffen Gehring

    IPC: G11B20/10 ,  H04H60/05 ,  G10H1/00

    CPC classification number: G11B20/10527 ,  G10H1/0033 ,  G10H2210/046 ,  G10H2210/051 ,  G11B27/28 ,  G11B27/34 ,  G11B2020/10574 ,  H04H60/05

    Abstract: A method for automatically starting an audio recording that includes receiving audio data and dividing the audio data into a first set of consecutive segments and a second set of consecutive segments that occur after the first set. The method further includes analyzing the first set of segments by measuring an average energy and peak value for each segment of the first set and determining a silence score therefrom, and analyzing the second set of segments by measuring an average energy and peak value for each segment of the second set and determining an music score therefrom. The method begins a recording of the audio data if the silence score is above a first predetermined value and the music score is above a second predetermined value.

    Self-contained tactical audio distribution device
    7.
    发明授权
    Self-contained tactical audio distribution device 有权

    公开(公告)号：US09871605B2

    公开(公告)日：2018-01-16

    申请号：US15148455

    申请日：2016-05-06

    Applicant: Science Applications International Corporation

    Inventor： James M. Christian

    IPC: H04H60/05 ,  H04R3/04 ,  H04R3/00 ,  H04R3/12

    CPC classification number: H04H60/05 ,  H04R3/005 ,  H04R3/04 ,  H04R3/12 ,  H04R27/00 ,  H04R2430/01 ,  H04R2499/13

    Abstract: A tactical audio distribution device may include a housing. A plurality of connection jacks may be coupled to the housing. A plurality of microphone input signal connection points may be contained in the housing and may be in electrical communication with at least a portion of the connection jacks. At least one digital audio matrix processor may be contained in the housing. The at least one digital audio matrix processor may be configured to receive audio signals based on audio signals from microphones, to combine those signals into a mixed audio signal, and to output the mixed audio signal. A plurality of headphones output signal connection points may be contained in the housing and be in electrical communication with at least some of the connection jacks and may be configured to receive signals based on the mixed audio signal.

    MULTI-CHANNEL MIXING CONSOLE
    9.
    发明申请
    MULTI-CHANNEL MIXING CONSOLE 有权
    多通道混合控制台

    公开(公告)号：US20160359512A1

    公开(公告)日：2016-12-08

    申请号：US15174963

    申请日：2016-06-06

    Applicant: Braven LC

    Inventor： Andy Fathollahi ,  John Craig Cheney ,  Bryan Richard Berrett

    IPC: H04B1/3827 ,  G06F3/16 ,  H04H60/05

    CPC classification number: H04B1/3833 ,  G06F3/162 ,  H04H60/04

    Abstract: A battery powered, portable multi-channel audio mixing console is disclosed. The mixing console is configured to be easily held in a user's hand like a remote control. The console is configured to wirelessly receive, via separate channels, two or more independent stereo input audio signals from separate audio sources such as cellular phones, iPads, iPods, or other computing or media player devices, independently equalize the frequencies of those input signals, independently adjust the volume of those input signals, and then mix those audio signals into a combined output signal. The console further includes user controls that can vary the relative magnitude of the first and second input signals in the combined output signal. The console is further adapted to transmit the combined output signal to one or more speakers via independent channels.

    Abstract translation: 公开了一种电池供电的便携式多通道音频混合控制台。 调音台配置成像遥控器一样容易地握在用户手中。 控制台被配置为通过单独的通道无线地接收来自诸如蜂窝电话，iPad，iPod或其他计算或媒体播放器设备之类的独立音频源的两个或多个独立立体声输入音频信号，独立地均衡这些输入信号的频率， 独立调整这些输入信号的音量，然后将这些音频信号混合成一个组合的输出信号。 控制台还包括可以改变组合输出信号中第一和第二输入信号的相对幅度的用户控制。 控制台还适于通过独立通道将组合的输出信号发送到一个或多个扬声器。

    METHOD AND APPARATUS FOR COMMENCING SHARED OR INDIVIDUAL TRANSMISSION OF BROADCAST CONTENT IN A WIRELESS TELEPHONE NETWORK
    10.
    发明申请
    METHOD AND APPARATUS FOR COMMENCING SHARED OR INDIVIDUAL TRANSMISSION OF BROADCAST CONTENT IN A WIRELESS TELEPHONE NETWORK 有权
    用于在无线电话网络中进行广播内容的共享或个体传输的方法和装置

    公开(公告)号：US20080076348A1

    公开(公告)日：2008-03-27

    申请号：US11767434

    申请日：2007-06-22

    Applicant: Ragulan Sinnarajah ,  Jun Wang ,  Tao Chen ,  Raymond Hsu

    Inventor： Ragulan Sinnarajah ,  Jun Wang ,  Tao Chen ,  Raymond Hsu

    IPC: H04H60/05

    CPC classification number: H04W72/005 ,  H04W88/08

    Abstract: A wireless communications network includes roving subscriber-stations and base stations receiving broadcast programs from a content server. A subscriber-station evaluates whether a desired program is available from a subject base station. According to this evaluation, the subscriber-station takes steps to (1) receive the desired program on a shared channel for reception by multiple subscriber-stations, or (2) initiate base station delivery of the desired program to the subscriber-station on an individual channel. Responsive to a message from a subject subscriber-station identifying a desired program, a base station either (1) continues transmitting the desired program upon a shared channel, (2) starts transmitting the desired program on a shared channel, or (3) sends the subject subscriber-station a channel assignment message and commences transmission of the desired program on the assigned individual channel.

    Abstract translation: 无线通信网络包括从内容服务器接收广播节目的漫游订户站和基站。 用户站评估所需节目是否可从主体基站获得。 根据该评估，用户台采取步骤（1）在共享信道上接收期望的节目以供多个用户站接收，或者（2）在所述用户站上发送所需节目的基站传送 个人频道 （1）在共享信道上继续发送所需节目，（2）在共享信道上开始发送期望的节目，或者（3）发送 主体用户站信道分配消息，并且在所分配的个体信道上开始传送所需节目。

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