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1. 发明申请

US20160353439A1 Multi-Partition Radio Frames 审中-公开
标题翻译：多分区无线电帧
公开(公告)号：US20160353439A1
公开(公告)日：2016-12-01
申请号：US15231339
申请日：2016-08-08
申请人： COHERENT LOGIX, INCORPORATED , SINCLAIR TELEVISION GROUP, INC.
发明人： Michael J. Simon , Kevin A. Shelby , Mark Earnshaw
IPC分类号： H04W72/04 , H04L27/26 , H04W72/00
CPC分类号： H04L27/2649 , H04H20/42 , H04L5/0007 , H04L5/0044 , H04L5/0094 , H04L12/189 , H04L27/2602 , H04L27/2627 , H04W72/005 , H04W72/0446
摘要： Techniques relating to generating and receiving radio frames with multiple partitions are disclosed. A mobile device may include a wireless radio, one or more antennas, and one or more processors. In some embodiments, the mobile device is configured to receive a frame of wireless data that includes a plurality of partitions and partition data. In some embodiments, at least one of the partitions encodes local content and at least one of the partitions encodes regional content. In some embodiments, partition data indicates which partitions encode which type of content. In some embodiments, the mobile device is configured to select, based on the partition data, one or more of the plurality of partitions and decode the selected one or more partitions to determine data represented by the OFDM symbols in the selected one or more partitions.
摘要翻译：公开了与生成和接收具有多个分区的无线电帧有关的技术。移动设备可以包括无线无线电，一个或多个天线以及一个或多个处理器。在一些实施例中，移动设备被配置为接收包括多个分区和分区数据的无线数据帧。在一些实施例中，分区中的至少一个编码本地内容，并且至少一个分区编码区域内容。在一些实施例中，分区数据指示哪个分区编码哪种类型的内容。在一些实施例中，移动设备被配置为基于分区数据来选择多个分区中的一个或多个并且解码所选择的一个或多个分区，以确定由所选择的一个或多个分区中的OFDM符号表示的数据。

2. 发明申请

US20160043890A1 Multi-Partition Radio Frames 有权
标题翻译：多分区无线电帧
公开(公告)号：US20160043890A1
公开(公告)日：2016-02-11
申请号：US14805004
申请日：2015-07-21
申请人： COHERENT LOGIX, INCORPORATED , SINCLAIR TELEVISION GROUP, INC.
发明人： Michael J. Simon , Kevin A. Shelby , Mark Earnshaw
IPC分类号： H04L27/26 , H04L12/18
CPC分类号： H04L27/2649 , H04H20/42 , H04L5/0007 , H04L5/0044 , H04L5/0094 , H04L12/189 , H04L27/2602 , H04L27/2627 , H04W72/005 , H04W72/0446
摘要： Techniques relating to generating and receiving radio frames with multiple partitions are disclosed. A mobile device may include a wireless radio, one or more antennas, and one or more processors. In some embodiments, the mobile device is configured to receive a frame of wireless data that includes a plurality of partitions and partition data. In some embodiments, the plurality of partitions each include multiple orthogonal frequency-division multiplexing (OFDM) symbols, and different ones of the partitions have different frequency transform sizes (e.g., different FFT sizes). In some embodiments, the partition data indicates the frequency transform sizes for the ones of the partitions. In some embodiments, the mobile device is configured to select, based on the partition data, one or more of the plurality of partitions and decode the selected one or more partitions to determine data represented by the OFDM symbols in the selected one or more partitions.
摘要翻译：公开了与生成和接收具有多个分区的无线电帧有关的技术。移动设备可以包括无线无线电，一个或多个天线以及一个或多个处理器。在一些实施例中，移动设备被配置为接收包括多个分区和分区数据的无线数据帧。在一些实施例中，多个分区各自包括多个正交频分复用（OFDM）符号，并且不同的分区具有不同的频率变换大小（例如，不同的FFT大小）。在一些实施例中，分区数据指示用于分区的频率变换大小。在一些实施例中，移动设备被配置为基于分区数据来选择多个分区中的一个或多个并且解码所选择的一个或多个分区，以确定由所选择的一个或多个分区中的OFDM符号表示的数据。

3. 发明授权

US10034147B2 Next generation broadcast system and method 有权
公开(公告)号：US10034147B2
公开(公告)日：2018-07-24
申请号：US14498845
申请日：2014-09-26
申请人： COHERENT LOGIX, INCORPORATED , Sinclair Television Group, Inc.
发明人： Kevin A. Shelby , Michael J. Simon
IPC分类号： H04W4/06 , H04H20/72 , H04L29/06 , H04N21/61 , H04L1/16 , H04L1/18 , H04L1/00
摘要： In a next generation broadcast architecture, a broadcast gateway may send segments of a data file to a broadcast transmission system and to a server. The broadcast transmission system wirelessly transmits the segments to a user equipment (UE) device. When the UE device fails to decode a segment, it sends a request for re-transmission of the segment to the server via an IP network. The server re-transmits the requested segment to the UE device via the IP network. Furthermore, the gateway may receive one or more IP data flows (e.g., video streams) having variable bit rate. The gateway may apply dynamically-variable coding to the IP data flows so that the resulting coded IP data flows have an aggregate bit rate that matches a constant physical transport rate of the broadcast transmission system.

4. 发明申请

US20200244504A1 Multi-Portion Radio Transmissions 审中-公开
公开(公告)号：US20200244504A1
公开(公告)日：2020-07-30
申请号：US16784439
申请日：2020-02-07
申请人： Coherent Logix, Incorporated , Sinclair Television Group, Inc.
发明人： Michael J. Simon , Kevin A. Shelby , Mark Earnshaw
IPC分类号： H04L27/26 , H04H20/42 , H04W72/00 , H04L5/00 , H04W72/04 , H04L12/18
摘要： Techniques are disclosed relating to generating and receiving radio frames with multiple portions that have different encoding schemes. An apparatus may include one or more processing elements configured to receive, via a wireless radio, wireless data that includes a plurality of portions that each include multiple orthogonal frequency-division multiplexing (OFDM) symbols. Different ones of the portions have different frequency transform sizes and different sampling rates. The wireless data may also include control data that indicates the frequency transform sizes and sampling rates for the ones of the portions. The apparatus may select, based on the control data and a determined velocity of the apparatus, one or more but not all of the plurality of portions and may decode the selected one or more portions to determine data represented by the OFDM symbols in the selected one or more portions. Different portions of the wireless data may be adapted for decoding by devices moving at different maximum velocities.

5. 发明授权

US10560299B2 Multi-portion radio transmissions 有权
公开(公告)号：US10560299B2
公开(公告)日：2020-02-11
申请号：US16025390
申请日：2018-07-02
申请人： Coherent Logix, Incorporated , Sinclair Television Group, Inc.
发明人： Michael J. Simon , Kevin A. Shelby , Mark Earnshaw
IPC分类号： H04L27/26 , H04L12/18 , H04L5/00 , H04H20/42 , H04W72/00 , H04W72/04
摘要： Techniques are disclosed relating to generating and receiving radio frames with multiple portions that have different encoding schemes. An apparatus may include one or more processing elements configured to receive, via a wireless radio, wireless data that includes a plurality of portions that each include multiple orthogonal frequency-division multiplexing (OFDM) symbols. Different ones of the portions have different frequency transform sizes and different sampling rates. The wireless data may also include control data that indicates the frequency transform sizes and sampling rates for the ones of the portions. The apparatus may select, based on the control data and a determined velocity of the apparatus, one or more but not all of the plurality of portions and may decode the selected one or more portions to determine data represented by the OFDM symbols in the selected one or more portions. Different portions of the wireless data may be adapted for decoding by devices moving at different maximum velocities.

6. 发明申请

US20180309610A1 Multi-Portion Radio Transmissions 审中-公开
公开(公告)号：US20180309610A1
公开(公告)日：2018-10-25
申请号：US16025390
申请日：2018-07-02
申请人： Coherent Logix, Incorporated , Sinclair Television Group, Inc.
发明人： Michael J. Simon , Kevin A. Shelby , Mark Earnshaw
IPC分类号： H04L27/26 , H04H20/42 , H04L5/00 , H04L12/18 , H04W72/00 , H04W72/04
摘要： Techniques are disclosed relating to generating and receiving radio frames with multiple portions that have different encoding schemes. An apparatus may include one or more processing elements configured to receive, via a wireless radio, wireless data that includes a plurality of portions that each include multiple orthogonal frequency-division multiplexing (OFDM) symbols. Different ones of the portions have different frequency transform sizes and different sampling rates. The wireless data may also include control data that indicates the frequency transform sizes and sampling rates for the ones of the portions. The apparatus may select, based on the control data and a determined velocity of the apparatus, one or more but not all of the plurality of portions and may decode the selected one or more portions to determine data represented by the OFDM symbols in the selected one or more portions. Different portions of the wireless data may be adapted for decoding by devices moving at different maximum velocities.

7. 发明申请

US20210336830A1 Multi-Portion Radio Transmissions 有权
公开(公告)号：US20210336830A1
公开(公告)日：2021-10-28
申请号：US17368619
申请日：2021-07-06
申请人： Coherent Logix, Incorporated , SINCLAIR TELEVISION GROUP, INC.
发明人： Michael J. Simon , Kevin A. Shelby , Mark Earnshaw
IPC分类号： H04L27/26 , H04L12/18 , H04L5/00 , H04H20/42 , H04W72/00 , H04W72/04
摘要： Techniques are disclosed relating to generating and receiving radio frames with multiple portions that have different target geographic areas. A data frame may include a first partition that includes a physical layer encoding of first data to be transmitted in a first geographic area, where the first geographic area is defined by a first threshold distance from the one or more transmitters. The data frame may include a second that includes a physical layer encoding of second data to be transmitted in a second geographic area, where the second geographic area is defined by a second, greater threshold distance from the one or more transmitters.

8. 发明申请

US20180317055A1 Next Generation Broadcast System and Method 审中-公开
公开(公告)号：US20180317055A1
公开(公告)日：2018-11-01
申请号：US16029981
申请日：2018-07-09
申请人： Coherent Logix, Incorporated , Sinclair Television Group, Inc.
发明人： Kevin A. Shelby , Michael J. Simon
IPC分类号： H04W4/06 , H04N21/61 , H04L1/18 , H04L1/00 , H04L1/16 , H04H20/72 , H04L29/06
CPC分类号： H04W4/06 , H04H20/72 , H04L1/0003 , H04L1/0007 , H04L1/0009 , H04L1/0017 , H04L1/0066 , H04L1/1678 , H04L1/1877 , H04L65/4076 , H04L65/4084 , H04L65/80 , H04L2001/0093 , H04N21/6125 , H04N21/6131
摘要： In a next generation broadcast architecture, a broadcast gateway may send segments of a data file to a broadcast transmission system and to a server. The broadcast transmission system wirelessly transmits the segments to a user equipment (UE) device. When the UE device fails to decode a segment, it sends a request for re-transmission of the segment to the server via an IP network. The server re-transmits the requested segment to the UE device via the IP network. Furthermore, the gateway may receive one or more IP data flows (e.g., video streams) having variable bit rate. The gateway may apply dynamically-variable coding to the IP data flows so that the resulting coded IP data flows have an aggregate bit rate that matches a constant physical transport rate of the broadcast transmission system.

9. 发明授权

US10033566B2 Multi-portion radio transmissions 有权
公开(公告)号：US10033566B2
公开(公告)日：2018-07-24
申请号：US15247198
申请日：2016-08-25
申请人： COHERENT LOGIX, INCORPORATED , SINCLAIR TELEVISION GROUP, INC.
发明人： Michael J. Simon , Kevin A. Shelby , Mark Earnshaw
IPC分类号： H04L27/26 , H04L12/18 , H04L5/00 , H04H20/42 , H04W72/00 , H04W72/04
摘要： Techniques are disclosed relating to generating and receiving radio frames with multiple portions that have different encoding schemes. An apparatus may include one or more processing elements configured to receive, via a wireless radio, wireless data that includes a plurality of portions that each include multiple orthogonal frequency-division multiplexing (OFDM) symbols. Different ones of the portions have different frequency transform sizes and different sampling rates. The wireless data may also include control data that indicates the frequency transform sizes and sampling rates for the ones of the portions. The apparatus may select, based on the control data and a determined velocity of the apparatus, one or more but not all of the plurality of portions and may decode the selected one or more portions to determine data represented by the OFDM symbols in the selected one or more portions. Different portions of the wireless data may be adapted for decoding by devices moving at different maximum velocities.

10. 发明申请

US20160373286A1 Multi-Portion Radio Transmissions 审中-公开
标题翻译：多部分无线电传输
公开(公告)号：US20160373286A1
公开(公告)日：2016-12-22
申请号：US15247198
申请日：2016-08-25
申请人： COHERENT LOGIX, INCORPORATED , SINCLAIR TELEVISION GROUP, INC.
发明人： Michael J. Simon , Kevin A. Shelby , Mark Earnshaw
IPC分类号： H04L27/26 , H04L5/00
CPC分类号： H04L27/2649 , H04H20/42 , H04L5/0007 , H04L5/0044 , H04L5/0094 , H04L12/189 , H04L27/2602 , H04L27/2627 , H04W72/005 , H04W72/0446
摘要： Techniques are disclosed relating to generating and receiving radio frames with multiple portions that have different encoding schemes. An apparatus may include one or more processing elements configured to receive, via a wireless radio, wireless data that includes a plurality of portions that each include multiple orthogonal frequency-division multiplexing (OFDM) symbols. Different ones of the portions have different frequency transform sizes and different sampling rates. The wireless data may also include control data that indicates the frequency transform sizes and sampling rates for the ones of the portions. The apparatus may select, based on the control data and a determined velocity of the apparatus, one or more but not all of the plurality of portions and may decode the selected one or more portions to determine data represented by the OFDM symbols in the selected one or more portions. Different portions of the wireless data may be adapted for decoding by devices moving at different maximum velocities.
摘要翻译：公开了涉及生成和接收具有不同编码方案的多个部分的无线电帧的技术。设备可以包括一个或多个处理元件，其被配置为经由无线电无线电接收包括多个部分的无线数据，每个部分包括多个正交频分复用（OFDM）符号。不同的部分具有不同的频率变换大小和不同的采样率。无线数据还可以包括指示这些部分的频率变换大小和采样率的控制数据。设备可以基于控制数据和设备的确定的速度来选择多个部分中的一个或多个但不是全部，并且可以对所选择的一个或多个部分进行解码，以确定由所选择的一个中的OFDM符号表示的数据或更多部分。无线数据的不同部分可以适合于以不同的最大速度移动的设备进行解码。

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