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1. 发明授权

US11082948B2 Method and apparatus for processing a multicast broadcast data stream 有权
公开(公告)号：US11082948B2
公开(公告)日：2021-08-03
申请号：US15666387
申请日：2017-08-01
申请人： Wi-LAN Inc.
发明人： Yoav Nebat , Sina Zahedi , Dennis Connors
IPC分类号： H04W72/00 , H04L12/18 , H04W88/18
摘要： A multicast broadcast service controller is disclosed. The MBSC processes multicast broadcast data streams for transmission to access service network gateways or base stations. The MBSC includes a MBSC core processor for establishing time synchronization information used by the access service network gateways or base stations to synchronously transmit data streams. The MBSC core processor selects streams for transmission in a time diversity interval (TDI) and builds multicast broadcast (MBS) region content based on the selected streams and configuration information. The MBS region content includes timing synchronization information, resource information and MBS region content location information. A MBS region distribution module (MRD) transmits the MBS region content to the access service network gateways or base stations.

2. 发明申请

US20130343258A1 COMPACT SPECIFICATION OF DATA ALLOCATIONS 审中-公开
标题翻译：数据分配的紧凑规范
公开(公告)号：US20130343258A1
公开(公告)日：2013-12-26
申请号：US13974594
申请日：2013-08-23
申请人： Wi-LAN, Inc.
发明人： Sina Zehedi , Yoav Nebat , Dennis Connors
IPC分类号： H04W72/00
CPC分类号： H03M13/09 , H04L1/0084 , H04W72/005
摘要： The subject matter disclosed herein provides a mechanism for numbering OFDMA symbols in data regions of OFDMA frames. The method may include assigning, based on a pattern vector, one or more numbers to one or more symbols of a time diversity interval. Moreover, the one or more numbered symbols may be assigned to one or more segments. The pattern vector is then provided to a client station to enable the client station to access, based on the numbered one or more symbols, at least one of the segments. Related systems, apparatus, methods, and/or articles are also described.
摘要翻译：本文公开的主题提供了在OFDMA帧的数据区域中对OFDMA符号进行编号的机制。该方法可以包括基于模式向量将一个或多个数字分配给时间分集间隔的一个或多个符号。此外，一个或多个编号的符号可以被分配给一个或多个段。然后将模式向量提供给客户端站，以使客户端站可以基于编号的一个或多个符号访问至少一个段。还描述了相关系统，装置，方法和/或制品。

3. 发明申请

US20210368476A1 METHOD AND APPARATUS FOR PROCESSING A MULTICAST BROADCAST DATA STREAM 有权
公开(公告)号：US20210368476A1
公开(公告)日：2021-11-25
申请号：US17393051
申请日：2021-08-03
申请人： Wi-LAN Inc.
发明人： Yoav Nebat , Sina Zahedi , Dennis Connors
IPC分类号： H04W72/00 , H04L12/18
摘要： A multicast broadcast service controller is disclosed. The MBSC processes multicast broadcast data streams for transmission to access service network gateways or base stations. The MBSC includes a MBSC core processor for establishing time synchronization information used by the access service network gateways or base stations to synchronously transmit data streams. The MBSC core processor selects streams for transmission in a time diversity interval (TDI) and builds multicast broadcast (MBS) region content based on the selected streams and configuration information. The MBS region content includes timing synchronization information, resource information and MBS region content location information. A MBS region distribution module (MRD) transmits the MBS region content to the access service network gateways or base stations.

4. 发明申请

US20170332351A1 METHOD AND APPARATUS FOR PROCESSING A MULTICAST BROADCAST DATA STREAM 审中-公开
公开(公告)号：US20170332351A1
公开(公告)日：2017-11-16
申请号：US15666387
申请日：2017-08-01
申请人： Wi-LAN Inc.
发明人： Yoav Nebat , Sina Zahedi , Dennis Connors
IPC分类号： H04W72/00 , H04L12/18 , H04W88/18
CPC分类号： H04W72/005 , H04L12/1881 , H04L12/189 , H04W88/18
摘要： A multicast broadcast service controller is disclosed. The MBSC processes multicast broadcast data streams for transmission to access service network gateways or base stations. The MBSC includes a MBSC core processor for establishing time synchronization information used by the access service network gateways or base stations to synchronously transmit data streams. The MBSC core processor selects streams for transmission in a time diversity interval (TDI) and builds multicast broadcast (MBS) region content based on the selected streams and configuration information. The MBS region content includes timing synchronization information, resource information and MBS region content location information. A MBS region distribution module (MRD) transmits the MBS region content to the access service network gateways or base stations.

5. 发明申请

US20150215898A1 METHOD AND APPARATUS FOR PROCESSING A MULTICAST BROADCAST DATA STREAM 审中-公开
标题翻译：用于处理多播广播数据流的方法和装置
公开(公告)号：US20150215898A1
公开(公告)日：2015-07-30
申请号：US14684130
申请日：2015-04-10
申请人： Wi-LAN Inc.
发明人： Yoav Nebat , Sina Zahedi , Dennis Connors
IPC分类号： H04W72/00 , H04L12/18
CPC分类号： H04W72/005 , H04L12/1881 , H04L12/189 , H04W88/18
摘要： A multicast broadcast service controller is disclosed. The MBSC processes multicast broadcast data streams for transmission to access service network gateways or base stations. The MBSC includes a MBSC core processor for establishing time synchronization information used by the access service network gateways or base stations to synchronously transmit data streams. The MBSC core processor selects streams for transmission in a time diversity interval (TDI) and builds multicast broadcast (MBS) region content based on the selected streams and configuration information. The MBS region content includes timing synchronization information, resource information and MBS region content location information. A MBS region distribution module (MRD) transmits the MBS region content to the access service network gateways or base stations.
摘要翻译：公开了一种组播广播服务控制器。 MBSC处理多播广播数据流，以便传输到接入服务网络网关或基站。 MBSC包括一个MBSC核心处理器，用于建立由接入服务网络网关或基站用于同步传输数据流的时间同步信息。 MBSC核心处理器在时间分集间隔（TDI）中选择流以进行传输，并基于所选择的流和配置信息构建多播广播（MBS）区域内容。 MBS区域内容包括定时同步信息，资源信息和MBS区域内容位置信息。 MBS区域分配模块（MRD）将MBS区域内容发送到接入服务网络网关或基站。

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