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公开(公告)号：US20170195715A1
公开(公告)日：2017-07-06
申请号：US15465162
申请日：2017-03-21
Applicant: Echostar Technologies L.L.C.
Inventor： David Innes , William Michael Beals , David Kummer
IPC: H04N21/438 , H04N21/4623 , H04N21/426
CPC classification number: H04N21/4384 , H04N21/2541 , H04N21/26606 , H04N21/4181 , H04N21/42623 , H04N21/4263 , H04N21/4331 , H04N21/4623 , H04N21/4627 , H04N21/6143 , H04N21/6334
Abstract: Various arrangements are presented for reducing channel change times. A first tuner of a television receiver may tune to a decryption key transponder stream. The decryption key transponder stream may include a plurality of decryption keys for a plurality of television channels that are transmitted to the television receiver via a plurality of transponder streams. A second tuner of the television receiver may be tuned to a media transponder stream to receive a television channel. Data obtained from the decryption key transponder stream may be used for decoding the television channel.
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公开(公告)号：US20170115954A1
公开(公告)日：2017-04-27
申请号：US14921065
申请日：2015-10-23
Applicant: EchoStar Technologies L.L.C.
Inventor： David Innes , Jeremy Mickelsen
CPC classification number: G06F3/165 , G06F17/2725 , G06F17/275 , H04R29/001 , H04R2420/05 , H04S7/30
Abstract: Media content systems and methods are operable to detect sound using one or more microphones during presentation of a media content event. The audio content output is changed by a remedial action that is performed if the audio content detected by the microphones does not correspond to the intended audio content of the presented media content event.
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公开(公告)号：US09369656B2
公开(公告)日：2016-06-14
申请号：US14231496
申请日：2014-03-31
Applicant: EchoStar Technologies L.L.C.
Inventor： David Innes , Harold Jaramillo , Alan Terry Pattison , Jeremy Stephen Mickelsen , Adam Michael Schafer
IPC: G08B21/00 , H04N5/44 , G08C17/02 , H04N21/422 , H04N21/488 , G08C23/04
CPC classification number: H04N5/4403 , G08C17/02 , G08C23/04 , G08C2201/10 , H04N21/42204 , H04N21/4432 , H04N21/4882 , H04N2005/4408
Abstract: A remote control is powered by multiple batteries connected in series. The remote control includes a voltage comparison circuit configured to compare a midpoint voltage from a node connecting two of the batteries to a reference voltage. The remote control is able to determine if there is a non-uniform drain rate in the batteries based on the comparison.
Abstract translation: 遥控器由串联连接的多个电池供电。 遥控器包括电压比较电路，其被配置为将来自连接两个电池的节点的中点电压与参考电压进行比较。 遥控器能够基于比较来确定电池中是否存在不均匀的排放速率。
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公开(公告)号：US20180115801A1
公开(公告)日：2018-04-26
申请号：US15840811
申请日：2017-12-13
Applicant: Echostar Technologies L.L.C.
Inventor： David Innes , William Michael Beals , David Kummer
IPC: H04N21/438 , H04N21/426 , H04N21/4623 , H04N21/418 , H04N21/4627 , H04N21/61 , H04N21/6334 , H04N21/254
CPC classification number: H04N21/4384 , H04N21/2541 , H04N21/26606 , H04N21/4181 , H04N21/42623 , H04N21/4263 , H04N21/4331 , H04N21/4623 , H04N21/4627 , H04N21/6143 , H04N21/6334
Abstract: Various arrangements are presented for reducing channel change times. A first tuner of a television receiver may tune to a decryption key transponder stream. The decryption key transponder stream may include a plurality of decryption keys for a plurality of television channels that are transmitted to the television receiver via a plurality of transponder streams. A second tuner of the television receiver may be tuned to a media transponder stream to receive a television channel. Data obtained from the decryption key transponder stream may be used for decoding the television channel.
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公开(公告)号：US20160255302A1
公开(公告)日：2016-09-01
申请号：US15148888
申请日：2016-05-06
Applicant: EchoStar Technologies L.L.C.
Inventor： Gregory Greene , David Innes
CPC classification number: H04N5/935 , H04N21/4126 , H04N21/4307 , H04N21/4341 , H04N21/4396 , H04N21/44227
Abstract: Media device systems and methods synchronize video content with audio content presented by a plurality of wireless audio headsets. In an exemplary embodiment, a first time delay corresponds to a first duration of time between communication of the audio content from the media device and presentation of the audio content by a first wireless audio headset. A second time delay corresponds to a second duration of time between communication of the audio content from the media device and presentation of the audio content by a second wireless audio headset, wherein the first time delay is greater than the second time delay. Video content communicated to a display is delayed by the first time delay. Audio content communicated to the second wireless audio headset is delayed by a time delay difference between the first time delay and the second time delay.
Abstract translation: 媒体设备系统和方法使视频内容与由多个无线音频耳机呈现的音频内容同步。 在示例性实施例中，第一时间延迟对应于来自媒体设备的音频内容的通信和由第一无线音频耳机呈现音频内容之间的第一持续时间。 第二时间延迟对应于来自媒体设备的音频内容的通信和由第二无线音频耳机呈现音频内容之间的第二持续时间，其中第一时间延迟大于第二时间延迟。 传送给显示器的视频内容延迟第一时间延迟。 传送到第二无线音频耳机的音频内容被延迟第一时间延迟和第二时间延迟之间的时间延迟差。
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Patent Agency Ranking
公开(公告)号：US20160134833A1
公开(公告)日：2016-05-12
申请号：US14534650
申请日：2014-11-06
Applicant: EchoStar Technologies L.L.C.
Inventor： Gregory Greene , David Innes
CPC classification number: H04N5/935 , H04N21/4126 , H04N21/4307 , H04N21/4341 , H04N21/4396 , H04N21/44227
Abstract: Media device systems and methods synchronize video content with audio content presented by a plurality of wireless audio headsets. In an exemplary embodiment, a first time delay corresponds to a first duration of time between communication of the audio content from the media device and presentation of the audio content by a first wireless audio headset. A second time delay corresponds to a second duration of time between communication of the audio content from the media device and presentation of the audio content by a second wireless audio headset, wherein the first time delay is greater than the second time delay. Video content communicated to a display is delayed by the first time delay. Audio content communicated to the second wireless audio headset is delayed by a time delay difference between the first time delay and the second time delay.
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公开(公告)号：US09998703B2
公开(公告)日：2018-06-12
申请号：US15148888
申请日：2016-05-06
Applicant: EchoStar Technologies L.L.C.
Inventor： Gregory Greene , David Innes
IPC: H04R1/10 , H04N5/935 , H04N21/43 , H04N21/41 , H04N21/434 , H04N21/442 , H04N21/439
CPC classification number: H04N5/935 , H04N21/4126 , H04N21/4307 , H04N21/4341 , H04N21/4396 , H04N21/44227
Abstract: Media device systems and methods synchronize video content with audio content presented by a plurality of wireless audio headsets. In an exemplary embodiment, a first time delay corresponds to a first duration of time between communication of the audio content from the media device and presentation of the audio content by a first wireless audio headset. A second time delay corresponds to a second duration of time between communication of the audio content from the media device and presentation of the audio content by a second wireless audio headset, wherein the first time delay is greater than the second time delay. Video content communicated to a display is delayed by the first time delay. Audio content communicated to the second wireless audio headset is delayed by a time delay difference between the first time delay and the second time delay.
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公开(公告)号：US09877069B2
公开(公告)日：2018-01-23
申请号：US15465162
申请日：2017-03-21
Applicant: Echostar Technologies L.L.C.
Inventor： David Innes , William Michael Beals , David Kummer
IPC: H04N5/445 , H04N21/438 , H04N21/426 , H04N21/6334 , H04N21/61 , H04N21/4627 , H04N21/254 , H04N21/418 , H04N21/4623
CPC classification number: H04N21/4384 , H04N21/2541 , H04N21/26606 , H04N21/4181 , H04N21/42623 , H04N21/4263 , H04N21/4331 , H04N21/4623 , H04N21/4627 , H04N21/6143 , H04N21/6334
Abstract: Various arrangements are presented for reducing channel change times. A first tuner of a television receiver may tune to a decryption key transponder stream. The decryption key transponder stream may include a plurality of decryption keys for a plurality of television channels that are transmitted to the television receiver via a plurality of transponder streams. A second tuner of the television receiver may be tuned to a media transponder stream to receive a television channel. Data obtained from the decryption key transponder stream may be used for decoding the television channel.
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公开(公告)号：US09635413B2
公开(公告)日：2017-04-25
申请号：US14863143
申请日：2015-09-23
Applicant: Echostar Technologies L.L.C.
Inventor： David Innes , William Michael Beals , David Kummer
IPC: H04N7/167 , H04N21/426 , H04N21/6334 , H04N21/61 , H04N21/4627 , H04N21/254 , H04N21/418
CPC classification number: H04N21/4384 , H04N21/2541 , H04N21/26606 , H04N21/4181 , H04N21/42623 , H04N21/4263 , H04N21/4331 , H04N21/4623 , H04N21/4627 , H04N21/6143 , H04N21/6334
Abstract: Various arrangements are presented for reducing channel change times. A first tuner of a television receiver may tune to a decryption key transponder stream. The decryption key transponder stream may include a plurality of decryption keys for a plurality of television channels that are transmitted to the television receiver via a plurality of transponder streams. Such keys may be buffered. A second tuner of the television receiver may be tuned to a media transponder stream to receive a television channel. A buffered decryption key may be used in decoding the television channel.
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公开(公告)号：US20170085940A1
公开(公告)日：2017-03-23
申请号：US14863143
申请日：2015-09-23
Applicant: Echostar Technologies L.L.C.
Inventor： David Innes , William Michael Beals , David Kummer
IPC: H04N21/426 , H04N21/418 , H04N21/4627 , H04N21/254 , H04N21/6334 , H04N21/61
CPC classification number: H04N21/4384 , H04N21/2541 , H04N21/26606 , H04N21/4181 , H04N21/42623 , H04N21/4263 , H04N21/4331 , H04N21/4623 , H04N21/4627 , H04N21/6143 , H04N21/6334
Abstract: Various arrangements are presented for reducing channel change times. A first tuner of a television receiver may tune to a decryption key transponder stream. The decryption key transponder stream may include a plurality of decryption keys for a plurality of television channels that are transmitted to the television receiver via a plurality of transponder streams. Such keys may be buffered. A second tuner of the television receiver may be tuned to a media transponder stream to receive a television channel. A buffered decryption key may be used in decoding the television channel.
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