公开(公告)号：US20050249130A1

公开(公告)日：2005-11-10

申请号：US10838541

申请日：2004-05-04

申请人： Mark Schutte ,  Ronald McDowell

发明人： Mark Schutte ,  Ronald McDowell

IPC分类号： H04N7/173 ,  H04L12/28

CPC分类号： H04N21/235 ,  H04N7/17309 ,  H04N21/4332 ,  H04N21/435 ,  H04N21/4383 ,  H04N21/4432 ,  H04N21/47202 ,  H04N21/6168

摘要： A system and method for minimizing timeouts when enhanced services are requested through a digital home communications terminal (DHCT) requiring discovery of a service group identification (SGID) assigned to the DHCT. A service group map (SGM) includes a plurality of entries. Each entry includes a frequency, a tabulated transport stream identification (TSID), and a SGID associated with one another. The SGM has multiple occurrences of the same frequencies. At least a portion of the entries within the SGM are arranged in an ordered manner and then searched in other than a sequential manner to find matching tabulated and acquired TSIDs.

摘要翻译： 当通过需要发现分配给DHCT的服务组标识（SGID）的数字家庭通信终端（DHCT）来请求增强服务时，最小化超时的系统和方法。 服务组映射（SGM）包括多个条目。 每个条目包括频率，列表传输流标识（TSID）和与之相关联的SGID。 SGM具有多次出现相同的频率。 SGM内的条目的至少一部分以有序的方式排列，然后以顺序方式进行搜索，以找到匹配的列表和获取的TSID。

公开(公告)号：US20070062860A1

公开(公告)日：2007-03-22

申请号：US11229032

申请日：2005-09-16

申请人： Ronald McDowell

发明人： Ronald McDowell

IPC分类号： B01D29/00

CPC分类号： B01D36/003 ,  B01D17/045 ,  B01D2201/44

摘要： A fluid control device includes a perforated tubular member and a first and second wrapper. The tubular member is disposed along an axial length of a separator element and includes a first end, a second end, and an outer surface. A flow outlet is disposed at the first end of the tubular member. The first wrapper is disposed on a first portion of the outer surface of the tubular member adjacent the flow outlet. The second wrapper is disposed on a second portion of the outer surface of the tubular member. The first and second wrappers provide different resistances to fluid flow. A portion of the outer surface of the tubular member adjacent the second end is free from wrapping.

摘要翻译： 流体控制装置包括多孔管状构件和第一和第二包裹物。 管状构件沿着分离器元件的轴向长度设置并且包括第一端，第二端和外表面。 流动出口设置在管状构件的第一端。 第一包装物设置在邻近流出口的管状构件的外表面的第一部分上。 第二包装物设置在管状构件的外表面的第二部分上。 第一和第二包装机对流体流动提供不同的阻力。 管状构件的与第二端相邻的外表面的一部分没有包裹。

公开(公告)号：US20050251845A1

公开(公告)日：2005-11-10

申请号：US10838637

申请日：2004-05-04

申请人： Ronald McDowell

发明人： Ronald McDowell

IPC分类号： H04N7/173 ,  G06F7/00 ,  G06F17/30

CPC分类号： H04N21/435 ,  H04N7/17309 ,  H04N21/235 ,  H04N21/4332 ,  H04N21/4383 ,  H04N21/4432 ,  H04N21/47202 ,  H04N21/6168

摘要： A system and method for minimizing timeouts when enhanced services are requested through a digital home communications terminal (DHCT) requiring discovery of a service group identification (SGID) assigned to the DHCT. A service group map (SGM) includes a plurality of entries. Each entry includes a frequency, a tabulated transport stream identification (TSID), and a SGID associated with one another. The SGM has multiple occurrences of the same frequency. The entries are arranged relative to one another such that first occurrences of each SGID are interspersed alternately with one another. A match for the tabulated TSID can be found in order to determine the SGID assigned to the DHCT before tuning any frequencies that correspond to second occurrences of any of the SGIDs. The frequencies associated with particular occurrences of each SGID may be prioritized.

摘要翻译： 当通过需要发现分配给DHCT的服务组标识（SGID）的数字家庭通信终端（DHCT）来请求增强服务时，最小化超时的系统和方法。 服务组映射（SGM）包括多个条目。 每个条目包括频率，列表传输流标识（TSID）和与之相关联的SGID。 SGM具有相同频率的多次出现。 条目相对于彼此布置，使得每个SGID的首次出现彼此交替地散布。 可以找到用于列表的TSID的匹配，以便在调整对应于任何SGID的第二次出现的任何频率之前确定分配给DHCT的SGID。 与每个SGID的特定出现相关联的频率可以被优先化。

公开(公告)号：US20050251837A1

公开(公告)日：2005-11-10

申请号：US10838749

申请日：2004-05-04

申请人： Ronald McDowell

发明人： Ronald McDowell

IPC分类号： H04N5/44 ,  H04N5/50 ,  H04N7/173

CPC分类号： H04N5/4401 ,  H04N5/50 ,  H04N21/4332 ,  H04N21/4345 ,  H04N21/4383 ,  H04N21/4432 ,  H04N21/47202

摘要： A system and method for minimizing timeouts when enhanced services are requested through a digital home communications terminal (DHCT) requiring discovery of a service group identification (SGID) assigned to the DHCT. A service group map (SGM) includes a plurality of entries. Each entry includes a frequency, a tabulated transport stream identification (TSID), and a SGID associated with one another. The SGM has multiple occurrences of the same frequency. Each of the entries are prioritized relative one another such that the frequencies associated with first occurrences of each SGID have the highest priority.

摘要翻译： 当通过需要发现分配给DHCT的服务组标识（SGID）的数字家庭通信终端（DHCT）来请求增强服务时，最小化超时的系统和方法。 服务组映射（SGM）包括多个条目。 每个条目包括频率，列表传输流标识（TSID）和与之相关联的SGID。 SGM具有相同频率的多次出现。 每个条目相对于彼此优先排列，使得与每个SGID的第一次出现相关联的频率具有最高优先级。