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公开(公告)号:US07983344B2
公开(公告)日:2011-07-19
申请号:US11486269
申请日:2006-07-13
申请人: Tom Giammaressi
发明人: Tom Giammaressi
CPC分类号: H04N7/17354 , H04N7/17318 , H04N21/2385 , H04N21/47202
摘要: A method and apparatus for allocating bandwidth within a bandwidth constrained interactive information distribution system. The system determines if a requested information stream may be provided to a requesting subscriber at an appropriate bandwidth level (i.e., appropriate bitrate providing full quality), a minimal bandwidth level (i.e., a reduced bitrate providing minimally acceptable quality) or not at all. Each information stream and any ancillary streams may be stored twice by the system, once at an appropriate encoded bitrate and once at a minimal encoded bitrate.
摘要翻译: 一种用于在带宽约束的交互式信息分发系统内分配带宽的方法和装置。 该系统确定所请求的信息流是否可以以适当的带宽水平(即,提供全质量的适当比特率),最小带宽水平(即,提供最低可接受质量的降低比特率)或根本不提供给请求用户。 每个信息流和任何辅助流可以由系统存储两次,一次以适当的编码比特率和一次以最小的编码比特率。
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公开(公告)号:US07086077B2
公开(公告)日:2006-08-01
申请号:US09406353
申请日:1999-09-28
申请人: Tom Giammaressi
发明人: Tom Giammaressi
IPC分类号: H04N7/173
CPC分类号: H04N7/17354 , H04N7/17318 , H04N21/2385 , H04N21/47202
摘要: A method and apparatus for allocating bandwidth within a bandwidth constrained interactive information distribution system. The system determined if a requested information stream may be provided to a requesting subscriber at an appropriate bandwidth level (i.e., appropriate bitrate providing full quality), a minimal bandwidth level (i.e., a reduced bitrate providing minimally acceptable quality) or not at all. Each information stream and any ancillary streams may be stored twice by the system, once at an appropriate encoded bitrate and once at a minimal encoded bitrate.
摘要翻译: 一种用于在带宽约束的交互式信息分发系统内分配带宽的方法和装置。 该系统确定所请求的信息流是否可以以适当的带宽水平(即,提供全质量的适当比特率)提供请求的用户,或者根本不提供最小带宽水平(即,提供最低可接受质量的降低的比特率)。 每个信息流和任何辅助流可以由系统存储两次,一次以适当的编码比特率和一次以最小的编码比特率。
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公开(公告)号:US20060253883A1
公开(公告)日:2006-11-09
申请号:US11486269
申请日:2006-07-13
申请人: Tom Giammaressi
发明人: Tom Giammaressi
CPC分类号: H04N7/17354 , H04N7/17318 , H04N21/2385 , H04N21/47202
摘要: A method and apparatus for allocating bandwidth within a bandwidth constrained interactive information distribution system. The system determines if a requested information stream may be provided to a requesting subscriber at an appropriate bandwidth level (i.e., appropriate bitrate providing full quality), a minimal bandwidth level (i.e., a reduced bitrate providing minimally acceptable quality) or not at all. Each information stream and any ancillary streams may be stored twice by the system, once at an appropriate encoded bitrate and once at a minimal encoded bitrate.
摘要翻译: 一种用于在带宽约束的交互式信息分发系统内分配带宽的方法和装置。 该系统确定所请求的信息流是否可以以适当的带宽水平(即,提供全质量的适当比特率),最小带宽水平(即,提供最低可接受质量的降低比特率)或根本不提供给请求用户。 每个信息流和任何辅助流可以由系统存储两次,一次以适当的编码比特率和一次以最小的编码比特率。
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