公开(公告)号：US20130265870A1

公开(公告)日：2013-10-10

申请号：US13906947

申请日：2013-05-31

Applicant: BROADCOM CORPORATION

Inventor： Mark Dale ,  Anders Hebsgaard ,  David Hartman ,  Alan Kwentus ,  Steven Jaffe ,  Kelly Cameron ,  Stephen Krafft ,  Alan Gin ,  Jen-chieh (Jack) Chien ,  Dorothy Lin ,  Rocco Brescia ,  Joyce Wang

IPC: H04L12/70

CPC classification number: H04L47/29 ,  H04B7/18582 ,  H04L12/2801 ,  H04L47/10 ,  H04L47/263 ,  H04N21/2383 ,  H04N21/2385 ,  H04N21/4382 ,  H04N21/44209 ,  H04N21/6143 ,  H04N21/6193 ,  H04N21/6377 ,  H04N2007/17381

Abstract: In a satellite gateway, data is transmitted over a downstream channel at different throughput rates. Data destined for each subscriber/receiver is assigned a throughput rate depending upon the downstream signal quality of that subscriber/receiver. The downstream data is parsed to extract data packets. The data packets are then loaded into packet queues based on an identifier within such packets. The queues represent a bandwidth efficiency or throughput rate that can be currently tolerated by specific subscribers that may also be based on the current signal quality at a subscriber location. The parsed data traffic is processed based on the profile of the plurality of profiles to produce processed data traffic, and transmitted from the packet queues over a downstream channel.

Abstract translation: 在卫星网关中，以不同的吞吐率通过下游信道传输数据。 根据该用户/接收机的下行信号质量为目的地为每个用户/接收机指定的数据被分配吞吐率。 解析下游数据以提取数据包。 然后，数据包根据这些数据包中的标识符加载到数据包队列中。 队列表示特定用户当前可以容忍的带宽效率或吞吐速率，其也可以基于用户位置处的当前信号质量。 基于多个简档的简档来处理解析的数据业务，以产生经处理的数据业务，并通过下行信道从分组队列发送。

公开(公告)号：US08811271B2

公开(公告)日：2014-08-19

申请号：US13906947

申请日：2013-05-31

Applicant: Broadcom Corporation

Inventor： Mark Dale ,  Anders Hebsgaard ,  David Hartman ,  Alan Kwentus ,  Steven Jaffe ,  Kelly Cameron ,  Stephen Krafft ,  Alan Gin ,  Jen-chieh (Jack) Chien ,  Dorothy Lin ,  Rocco Brescia ,  Joyce Wang

IPC: H04B7/212

CPC classification number: H04L47/29 ,  H04B7/18582 ,  H04L12/2801 ,  H04L47/10 ,  H04L47/263 ,  H04N21/2383 ,  H04N21/2385 ,  H04N21/4382 ,  H04N21/44209 ,  H04N21/6143 ,  H04N21/6193 ,  H04N21/6377 ,  H04N2007/17381

Abstract: In a satellite gateway, data is transmitted over a downstream channel at different throughput rates. Data destined for each subscriber/receiver is assigned a throughput rate depending upon the downstream signal quality of that subscriber/receiver. The downstream data is parsed to extract data packets. The data packets are then loaded into packet queues based on an identifier within such packets. The queues represent a bandwidth efficiency or throughput rate that can be currently tolerated by specific subscribers that may also be based on the current signal quality at a subscriber location. The parsed data traffic is processed based on the profile of the plurality of profiles to produce processed data traffic, and transmitted from the packet queues over a downstream channel.

Abstract translation: 在卫星网关中，以不同的吞吐率通过下游信道传输数据。 根据该用户/接收机的下行信号质量为目的地为每个用户/接收机指定的数据被分配吞吐率。 解析下游数据以提取数据包。 然后，数据包根据这些数据包中的标识符加载到数据包队列中。 队列表示特定用户当前可以容忍的带宽效率或吞吐速率，其也可以基于用户位置处的当前信号质量。 基于多个简档的简档来处理解析的数据业务，以产生经处理的数据业务，并通过下行信道从分组队列发送。