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公开(公告)号：US20130095873A1
公开(公告)日：2013-04-18
申请号：US13461065
申请日：2012-05-01
申请人： Joseph B. Soriaga , Christopher Gerard Lott , Jing Sun , Kambiz Azarian Yazdi , Rashid Ahmed Akbar Attar , Radhika Gowaikar , Donna Ghosh
发明人： Joseph B. Soriaga , Christopher Gerard Lott , Jing Sun , Kambiz Azarian Yazdi , Rashid Ahmed Akbar Attar , Radhika Gowaikar , Donna Ghosh
IPC分类号： H04W72/04
CPC分类号： H04H20/22 , H04B7/024 , H04B7/12 , H04W4/06 , H04W88/085
摘要： Distributed antenna systems (DASs) can include a plurality of spatially separated remote antenna units. According to at least one example, a first group of remote antenna units can simulcast downlink transmissions on a first carrier with a particular sector identity (ID). A second group of remote antenna units, including at least one different remote antenna unit from the first group, can simulcast downlink transmissions on a second carrier with the same sector ID. According to at least one other example, two or more remote antenna units which include respective coverage areas that are non-adjacent to one another can be employed to simulcast downlink transmissions.
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公开(公告)号：US09276685B2
公开(公告)日：2016-03-01
申请号：US13461065
申请日：2012-05-01
申请人： Joseph B. Soriaga , Christopher Gerard Lott , Jing Sun , Kambiz Azarian Yazdi , Rashid Ahmed Akbar Attar , Radhika Gowaikar , Donna Ghosh
发明人： Joseph B. Soriaga , Christopher Gerard Lott , Jing Sun , Kambiz Azarian Yazdi , Rashid Ahmed Akbar Attar , Radhika Gowaikar , Donna Ghosh
CPC分类号： H04H20/22 , H04B7/024 , H04B7/12 , H04W4/06 , H04W88/085
摘要： Distributed antenna systems (DASs) can include a plurality of spatially separated remote antenna units. According to at least one example, a first group of remote antenna units can simulcast downlink transmissions on a first carrier with a particular sector identity (ID). A second group of remote antenna units, including at least one different remote antenna unit from the first group, can simulcast downlink transmissions on a second carrier with the same sector ID. According to at least one other example, two or more remote antenna units which include respective coverage areas that are non-adjacent to one another can be employed to simulcast downlink transmissions.
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3.发明申请BASE STATIONS AND METHODS FOR FACILITATING DYNAMIC SIMULCASTING AND DE-SIMULCASTING IN A DISTRIBUTED ANTENNA SYSTEM 有权用于促进分布式天线系统中动态SIMULCATTING和DE-SIMULCASTING的基站和方法公开(公告)号：US20130095871A1
公开(公告)日：2013-04-18
申请号：US13461299
申请日：2012-05-01
IPC分类号： H04W28/00
CPC分类号： H04B7/0691 , H04W16/12 , H04W72/005
摘要： Base stations may include a plurality of antenna ports adapted to communicatively couple to respective remote antenna units. A base station simulcast controller module may be coupled with each antenna port, and may be adapted to transmit downlink transmissions over a plurality of remote antenna units, with two or more of the remote antenna units simulcasting downlink transmissions as a simulcasting group. In response to one or more obtained network traffic parameters, the base station simulcast controller module may modify the simulcasting group to include at least one different remote antenna unit. Methods operational on base station may include transmitting downlink transmissions over a plurality of remote antenna units, where two or more of the remote antenna units form a simulcasting group. The simulcasting group can be modified to include at least one different remote antenna unit in response to one or more obtained network traffic parameters.
摘要翻译： 基站可以包括适于通信地耦合到相应的远程天线单元的多个天线端口。 基站联播控制器模块可以与每个天线端口耦合，并且可以适于在多个远程天线单元上传输下行链路传输，其中两个或多个远程天线单元将下行链路传输同时广播为联播组。 响应于一个或多个获得的网络业务参数，基站联播控制器模块可以修改联播组以包括至少一个不同的远程天线单元。 在基站上操作的方法可以包括在多个远程天线单元中发送下行链路传输，其中两个或更多个远程天线单元形成同时播送组。 响应于一个或多个获得的网络流量参数，可以修改联播组以包括至少一个不同的远程天线单元。
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4.发明授权Base stations and methods for facilitating dynamic simulcasting and de-simulcasting in a distributed antenna system 有权用于促进分布式天线系统中的动态联播和解除同步广播的基站和方法公开(公告)号：US09312941B2
公开(公告)日：2016-04-12
申请号：US13461299
申请日：2012-05-01
CPC分类号： H04B7/0691 , H04W16/12 , H04W72/005
摘要： Base stations may include a plurality of antenna ports adapted to communicatively couple to respective remote antenna units. A base station simulcast controller module may be coupled with each antenna port, and may be adapted to transmit downlink transmissions over a plurality of remote antenna units, with two or more of the remote antenna units simulcasting downlink transmissions as a simulcasting group. In response to one or more obtained network traffic parameters, the base station simulcast controller module may modify the simulcasting group to include at least one different remote antenna unit. Methods operational on base station may include transmitting downlink transmissions over a plurality of remote antenna units, where two or more of the remote antenna units form a simulcasting group. The simulcasting group can be modified to include at least one different remote antenna unit in response to one or more obtained network traffic parameters.
摘要翻译： 基站可以包括适于通信地耦合到相应的远程天线单元的多个天线端口。 基站联播控制器模块可以与每个天线端口耦合，并且可以适于在多个远程天线单元上传输下行链路传输，其中两个或多个远程天线单元将下行链路传输同时广播为联播组。 响应于一个或多个获得的网络业务参数，基站联播控制器模块可以修改联播组以包括至少一个不同的远程天线单元。 在基站上操作的方法可以包括在多个远程天线单元中发送下行链路传输，其中两个或更多个远程天线单元形成同时播送组。 响应于一个或多个获得的网络流量参数，可以修改联播组以包括至少一个不同的远程天线单元。
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5.发明授权Apparatus and methods for facilitating simulcasting and de-simulcasting in a distributed antenna system 有权用于促进分布式天线系统中的联播和解除同步广播的装置和方法公开(公告)号：US08688131B2
公开(公告)日：2014-04-01
申请号：US13461439
申请日：2012-05-01
CPC分类号： H04B7/0691 , H04B7/12 , H04W16/12 , H04W72/042 , H04W72/046
摘要： An RF connection matrix may include first and second carrier-specific RF connection matrix modules. The first carrier-specific RF connection matrix module can be adapted to route a first downlink transmission to one or more remote antenna units for transmission on a first carrier. The second carrier-specific RF connection matrix module can be adapted to route a second downlink transmission to one or more remote antenna units for transmission on a second carrier. Methods for facilitating simulcasting and de-simulcasting may include receiving a signal associated with a sector ID, which signal includes a first downlink transmission for a first carrier and a second downlink transmission for a second carrier. The first downlink transmission can be routed to one or more remote antenna units for transmission on the first carrier. The second downlink transmission can be routed to one or more remote antenna units for transmission on the second carrier.
摘要翻译： RF连接矩阵可以包括第一和第二载波专用RF连接矩阵模块。 第一载波特定RF连接矩阵模块可以适于将第一下行链路传输路由到一个或多个远程天线单元，以在第一载波上传输。 第二载波专用RF连接矩阵模块可以适于将第二下行链路传输路由到一个或多个远程天线单元，以在第二载波上传输。 促进联播和去同步广播的方法可以包括接收与扇区ID相关联的信号，该信号包括用于第一载波的第一下行链路传输和用于第二载波的第二下行链路传输。 第一下行链路传输可以被路由到一个或多个远程天线单元以在第一载波上传输。 第二下行链路传输可以被路由到一个或多个远程天线单元用于在第二载波上传输。
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6.发明授权Apparatuses and methods for facilitating simulcasting and de-simulcasting with a plurality of base stations 有权用于促进与多个基站的联播和解除同步广播的装置和方法公开(公告)号：US08634323B2
公开(公告)日：2014-01-21
申请号：US13461383
申请日：2012-05-01
CPC分类号： H04W72/005 , H04W4/70 , H04W16/02 , H04W16/12 , H04W76/40 , H04W88/085
摘要： Base station simulcast controller module apparatuses are adapted to send a message to the base station controller to direct the base station controller to send downlink packets across each of the plurality of base stations for simulcast with a common sector identity (ID). One or more simulcasting control instructions may be sent to the plurality of base stations to facilitate simulcasting with the sector ID from the plurality of base stations. Methods for facilitating simulcasting and de-simulcasting at a plurality of base stations include sending a message to a base station controller to direct the base station controller to send downlink packets across each of a plurality of base stations for simulcast with a common sector identity (ID). One or more simulcasting control instructions are also sent to the plurality of base stations to facilitate simulcasting with the sector ID from the plurality of base stations.
摘要翻译： 基站联播控制器模块设备适于向基站控制器发送消息以指示基站控制器跨多个基站中的每一个发送下行链路分组，用于具有公共扇区标识（ID）的同时广播。 可以向多个基站发送一个或多个同步播送控制指令，以便于来自多个基站的扇区ID的同时广播。 用于促进在多个基站处的联播和去同播的方法包括向基站控制器发送消息以引导基站控制器跨多个基站中的每一个发送下行链路分组，用于具有公共扇区标识（ID ）。 一个或多个同时播放控制指令也被发送到多个基站，以便于来自多个基站的扇区ID的联播。
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7.发明申请APPARATUS AND METHODS FOR FACILITATING SIMULCASTING AND DE-SIMULCASTING IN A DISTRIBUTED ANTENNA SYSTEM 有权用于在分布式天线系统中进行SIMULCATTING和DE-SIMULCASTING的装置和方法公开(公告)号：US20130094454A1
公开(公告)日：2013-04-18
申请号：US13461439
申请日：2012-05-01
IPC分类号： H04W72/04
CPC分类号： H04B7/0691 , H04B7/12 , H04W16/12 , H04W72/042 , H04W72/046
摘要： An RF connection matrix may include first and second carrier-specific RF connection matrix modules. The first carrier-specific RF connection matrix module can be adapted to route a first downlink transmission to one or more remote antenna units for transmission on a first carrier. The second carrier-specific RF connection matrix module can be adapted to route a second downlink transmission to one or more remote antenna units for transmission on a second carrier. Methods for facilitating simulcasting and de-simulcasting may include receiving a signal associated with a sector ID, which signal includes a first downlink transmission for a first carrier and a second downlink transmission for a second carrier. The first downlink transmission can be routed to one or more remote antenna units for transmission on the first carrier. The second downlink transmission can be routed to one or more remote antenna units for transmission on the second carrier.
摘要翻译： RF连接矩阵可以包括第一和第二载波专用RF连接矩阵模块。 第一载波特定RF连接矩阵模块可以适于将第一下行链路传输路由到一个或多个远程天线单元，以在第一载波上传输。 第二载波专用RF连接矩阵模块可以适于将第二下行链路传输路由到一个或多个远程天线单元，以在第二载波上传输。 促进联播和去同步广播的方法可以包括接收与扇区ID相关联的信号，该信号包括用于第一载波的第一下行链路传输和用于第二载波的第二下行链路传输。 第一下行链路传输可以被路由到一个或多个远程天线单元以在第一载波上传输。 第二下行链路传输可以被路由到一个或多个远程天线单元用于在第二载波上传输。
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8.发明申请公开(公告)号：US20130094425A1
公开(公告)日：2013-04-18
申请号：US13461383
申请日：2012-05-01
CPC分类号： H04W72/005 , H04W4/70 , H04W16/02 , H04W16/12 , H04W76/40 , H04W88/085
摘要： Base station simulcast controller module apparatuses are adapted to send a message to the base station controller to direct the base station controller to send downlink packets across each of the plurality of base stations for simulcast with a common sector identity (ID). One or more simulcasting control instructions may be sent to the plurality of base stations to facilitate simulcasting with the sector ID from the plurality of base stations. Methods for facilitating simulcasting and de-simulcasting at a plurality of base stations include sending a message to a base station controller to direct the base station controller to send downlink packets across each of a plurality of base stations for simulcast with a common sector identity (ID). One or more simulcasting control instructions are also sent to the plurality of base stations to facilitate simulcasting with the sector ID from the plurality of base stations.
摘要翻译： 基站联播控制器模块设备适于向基站控制器发送消息，以指导基站控制器跨多个基站中的每一个发送下行链路分组，用于具有公共扇区标识（ID）的同时广播。 可以向多个基站发送一个或多个同步播送控制指令，以便于来自多个基站的扇区ID的同时广播。 用于促进在多个基站处的联播和去同播的方法包括向基站控制器发送消息以引导基站控制器跨多个基站中的每一个发送下行链路分组，用于具有公共扇区标识（ID ）。 一个或多个同时播放控制指令也被发送到多个基站，以便于来自多个基站的扇区ID的联播。
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9.发明授权Broadband satellite system for the simultaneous reception of multiple channels using shared iterative decoder 有权使用共享迭代解码器同时接收多个信道的宽带卫星系统公开(公告)号：US07783958B1
公开(公告)日：2010-08-24
申请号：US11555685
申请日：2006-11-01
IPC分类号： H03F13/00
CPC分类号： H03G3/3078 , H03G3/3068
摘要： Multiple channels of received data are processed by a multiple channel demodulation and error correction decoding engine. The statistical uncertainty of processing channels with an iterative decoder are averaged across all the channels to reduce the total processing power required of the decoding engine compared to processing each channel with a separate engine. A set of input buffers holds blocks of data for each channel needing decoding. A quality measure is computed on each input block to set the priority and iteration allocation of decoding in the common decoder. The input RF signal is digitized by a broadband tuner that processes some or all of the channels to feed the multiple channel demodulator and decoder. Multiple decoded video data streams are output.
摘要翻译： 多信道的接收数据由多信道解调和纠错解码引擎处理。 使用迭代解码器的处理通道的统计不确定性在所有通道上被平均，以减少与使用单独的引擎处理每个通道相比，解码引擎所需的总处理能力。 一组输入缓冲器保存需要解码的每个通道的数据块。 在每个输入块上计算质量度量，以在公共解码器中设置解码的优先级和迭代分配。 输入RF信号由处理部分或全部信道的宽带调谐器数字化，以馈送多信道解调器和解码器。 输出多个解码视频数据流。
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10.发明申请Broadband satellite system for the simultaneous reception of multiple channels using shared iterative decoder 有权使用共享迭代解码器同时接收多个信道的宽带卫星系统公开(公告)号：US20110035647A1
公开(公告)日：2011-02-10
申请号：US12862636
申请日：2010-08-24
CPC分类号： H03G3/3078 , H03G3/3068
摘要： Multiple channels of received data are processed by a multiple channel demodulation and error correction decoding engine. The statistical uncertainty of processing channels with an iterative decoder are averaged across all the channels to reduce the total processing power required of the decoding engine compared to processing each channel with a separate engine. A set of input buffers holds blocks of data for each channel needing decoding. A quality measure is computed on each input block to set the priority and iteration allocation of decoding in the common decoder. The input RF signal is digitized by a broadband tuner that processes some or all of the channels to feed the multiple channel demodulator and decoder. Multiple decoded video data streams are output.
摘要翻译： 多信道的接收数据由多信道解调和纠错解码引擎处理。 使用迭代解码器的处理通道的统计不确定性在所有通道上被平均，以减少与使用单独的引擎处理每个通道相比，解码引擎所需的总处理能力。 一组输入缓冲器保存需要解码的每个通道的数据块。 在每个输入块上计算质量度量，以在公共解码器中设置解码的优先级和迭代分配。 输入RF信号由处理部分或全部信道的宽带调谐器数字化，以馈送多信道解调器和解码器。 输出多个解码视频数据流。
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