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1. 发明申请

US20130024201A1 ADAPTIVE TUNING OF THE PERCEPTUAL MODEL 有权
标题翻译：理性模式的自适应调谐
公开(公告)号：US20130024201A1
公开(公告)日：2013-01-24
申请号：US13562841
申请日：2012-07-31
申请人： Esfandiar Zavarehei , David Hargreaves
发明人： Esfandiar Zavarehei , David Hargreaves
IPC分类号： G10L19/00
CPC分类号： H04B1/665 , G10L19/032
摘要： Methods of encoding a signal using a perceptual model are described in which a signal to mask ratio parameter within the perceptual model is tuned. The signal to mask ratio parameter is tuned based on a function of the bitrate of the part of the signal which has already been encoded and the target bitrate for the encoding process. The tuned signal to 5 mask ratio parameter is used to compute a masking threshold for the signal which is then used to quantise the signal.
摘要翻译：描述使用感知模型对信号进行编码的方法，其中调谐感知模型内的信号屏蔽比参数。基于已经编码的信号的部分的比特率和编码处理的目标比特率的函数来调整信号到掩模比参数。调谐信号到5掩模比参数用于计算信号的掩蔽阈值，然后将信号用于量化信号。

2. 发明授权

US08332217B2 Fast spectral partitioning for efficient encoding 有权
标题翻译：快速光谱分区，用于高效编码
公开(公告)号：US08332217B2
公开(公告)日：2012-12-11
申请号：US12679724
申请日：2008-09-09
申请人： David Hargreaves , Esfandiar Zavarehei
发明人： David Hargreaves , Esfandiar Zavarehei
IPC分类号： G10L19/00 , G10L19/14 , G10L19/02
CPC分类号： G10L19/0204 , G10L19/002
摘要： Methods of spectral partitioning which may be implemented in an encoder are described. The methods comprise determining an estimate of bit requirements for each of a plurality of spectral sub-bands. These estimates are then used to group the sub-bands into two or more regions by minimizing a cost function. This cost function is based on the estimates of bit requirements for each sub-band and the estimates may include estimates of code bit requirements and/or additional code bit requirements for each sub-band. These estimates may be determined in many different ways and a number of methods are described.
摘要翻译：描述可以在编码器中实现的频谱划分的方法。所述方法包括确定多个光谱子带中的每一个的比特要求的估计。这些估计然后用于通过最小化成本函数将子带分组成两个或更多个区域。该成本函数基于每个子带的比特要求的估计，并且估计可以包括对每个子带的码位要求和/或附加码位要求的估计。这些估计可以以许多不同的方式确定，并且描述了许多方法。

3. 发明授权

US08326619B2 Adaptive tuning of the perceptual model 有权
标题翻译：感知模型的自适应调整
公开(公告)号：US08326619B2
公开(公告)日：2012-12-04
申请号：US12679729
申请日：2008-09-09
申请人： Esfandiar Zavarehei , David Hargreaves
发明人： Esfandiar Zavarehei , David Hargreaves
IPC分类号： G10L19/02 , G10L19/00
CPC分类号： H04B1/665 , G10L19/032
摘要： Methods of encoding a signal using a perceptual model are described in which a signal to mask ratio parameter within the perceptual model is tuned. The signal to mask ratio parameter is tuned based on a function of the bitrate of the part of the signal which has already been encoded and the target bitrate for the encoding process. The tuned signal to 5 mask ratio parameter is used to compute a masking threshold for the signal which is then used to quantise the signal.
摘要翻译：描述使用感知模型对信号进行编码的方法，其中调谐感知模型内的信号屏蔽比参数。基于已经编码的信号的部分的比特率和编码处理的目标比特率的函数来调整信号到掩模比参数。调谐信号到5掩模比参数用于计算信号的掩蔽阈值，然后将信号用于量化信号。

4. 发明申请

US20120298731A1 CARTON AND METHOD OF MANUFACTURE THEREOF 审中-公开
标题翻译：纸箱及其制造方法
公开(公告)号：US20120298731A1
公开(公告)日：2012-11-29
申请号：US13514767
申请日：2010-12-08
申请人： David Hargreaves , Colin Hargreaves , Brian Jones
发明人： David Hargreaves , Colin Hargreaves , Brian Jones
IPC分类号： B31B3/00 , B65D5/00 , B65D3/00
CPC分类号： B65D3/22 , B31B50/006 , B31B50/044 , B31B50/104 , B31B2105/00 , B31B2105/0022 , B31B2110/10 , B31B2110/20 , B31B2120/40
摘要： A method of forming a carton including a sleeve member is disclosed. The method includes the steps of locating a sleeve member blank in registration with a carton body blank in a pre-determined position, and attaching an inner surface of the sleeve member blank to an external surface of the carton body blank prior to forming and/or erecting the attached carton and sleeve blanks into a required erect carton shape.
摘要翻译：公开了一种形成包括套筒构件的纸箱的方法。该方法包括以下步骤：将定位在预定位置的纸箱本体毛坯对齐的套筒构件坯件定位，并且在成形之前将套筒构件坯件的内表面附接到纸箱本体坯件的外表面和/或将附着的纸箱和套筒坯件竖立成所需的直立纸箱形状。

5. 发明申请

US20100201549A1 BITCOUNT DETERMINATION FOR ITERATIVE SIGNAL CODING 有权
标题翻译：用于迭代信号编码的BITCOUNT确定
公开(公告)号：US20100201549A1
公开(公告)日：2010-08-12
申请号：US12679719
申请日：2008-09-09
申请人： David Hargreaves , Esfandiar Zavarehei
发明人： David Hargreaves , Esfandiar Zavarehei
IPC分类号： H03M7/40 , H04N7/26 , G10L19/02
CPC分类号： G10L19/035 , G10L19/002 , H03M7/40 , H04N19/124 , H04N19/146 , H04N19/154 , H04N19/192 , H04N19/91
摘要： Methods and apparatus for iteratively encoding a portion of a signal are described in which the portion of the signal is quantised and an output bit count is estimated based on the sum of logarithms to base n of values of each sample in the plurality of quantised samples and the total number of samples. The output bit count corresponds to an estimate of the output bit count for the portion of the signal once encoded using a code, such as a Huffman code.
摘要翻译：描述用于对信号的一部分进行迭代编码的方法和装置，其中对信号的该部分进行量化，并且基于对数之和估计输出比特数，从而基于多个量化样本中每个样本的值的n个，样本总数。输出位计数对应于一旦使用诸如霍夫曼码的代码编码的信号部分的输出位计数的估计。

6. 发明授权

US08217811B2 Bitcount determination for iterative signal coding 有权
标题翻译：迭代信号编码的比特计数确定
公开(公告)号：US08217811B2
公开(公告)日：2012-07-10
申请号：US12679719
申请日：2008-09-09
申请人： David Hargreaves , Esfandiar Zavarehei
发明人： David Hargreaves , Esfandiar Zavarehei
IPC分类号： H03M7/34
CPC分类号： G10L19/035 , G10L19/002 , H03M7/40 , H04N19/124 , H04N19/146 , H04N19/154 , H04N19/192 , H04N19/91
摘要： Methods and apparatus for iteratively encoding a portion of a signal are described in which the portion of the signal is quantised and an output bit count is estimated based on the sum of logarithms to base n of values of each sample in the plurality of quantised samples and the total number of samples. The output bit count corresponds to an estimate of the output bit count for the portion of the signal once encoded using a code, such as a Huffman code.
摘要翻译：描述用于对信号的一部分进行迭代编码的方法和装置，其中对信号的该部分进行量化，并且基于对数之和估计输出比特数，从而基于多个量化样本中每个样本的值的n个，样本总数。输出位计数对应于一旦使用诸如霍夫曼码的代码编码的信号部分的输出位计数的估计。

7. 发明申请

US20100202558A1 FAST SPECTRAL PARTITIONING FOR EFFICIENT ENCODING 有权
标题翻译：快速光谱分割用于有效编码
公开(公告)号：US20100202558A1
公开(公告)日：2010-08-12
申请号：US12679724
申请日：2008-09-09
申请人： David Hargreaves , Esfandiar Zavarehei
发明人： David Hargreaves , Esfandiar Zavarehei
IPC分类号： H04L27/00
CPC分类号： G10L19/0204 , G10L19/002
摘要： Methods of spectral partitioning which may be implemented in an encoder are described. The methods comprise determining an estimate of bit requirements for each of a plurality of spectral sub-bands. These estimates are then used to group the sub-bands into two or more regions by minimising a cost function. This cost function is based on the estimates of bit requirements for each sub-band and the estimates may include estimates of code bit requirements and/or additional code bit requirements for each sub-band. These estimates may be determined in many different ways and a number of methods are described.
摘要翻译：描述可以在编码器中实现的频谱划分的方法。所述方法包括确定多个光谱子带中的每一个的比特要求的估计。这些估计然后用于通过最小化成本函数将子带分组成两个或更多个区域。该成本函数基于每个子带的比特要求的估计，并且估计可以包括对每个子带的码位要求和/或附加码位要求的估计。这些估计可以以许多不同的方式确定，并且描述了许多方法。

8. 发明授权

US5974396A Method and system for gathering and analyzing consumer purchasing information based on product and consumer clustering relationships 失效
标题翻译：基于产品和消费者群聚关系收集和分析消费者采购信息的方法和系统
公开(公告)号：US5974396A
公开(公告)日：1999-10-26
申请号：US683906
申请日：1996-07-19
申请人： Michael W. Anderson , David Hargreaves , Susan M. Hoellig , Drew S. Johnson , Blaine D. Mischel
发明人： Michael W. Anderson , David Hargreaves , Susan M. Hoellig , Drew S. Johnson , Blaine D. Mischel
IPC分类号： G06Q30/02 , G06F17/60
CPC分类号： G06Q30/02 , G06Q30/0204 , G06Q30/0224 , G06Q30/0226 , G06Q30/0269
摘要： A method and system for gathering and analyzing customer and purchasing information permits a retailer or retail chain to process transactional information involving large numbers of consumers and consumer products. Product information is gathered that uniquely identifies a specific product by type and manufacturer and grouped into generic product clusters. Consumers are similarly grouped into consumer clusters based on common consumer demographics and other characteristics. Consumer retail transactions are analyzed in terms of product and/or consumer clusters to determine relationships between the consumers and the products. Product, consumer, and transactional data are maintained in a relational database. Targeting of specific consumers with marketing and other promotional literature is based on consumer buying habits, needs, demographics, etc. A retailer queries the database using selected criteria, accumulates data from the database in response to that query, and makes prudent business and marketing decisions based on that response. Queried information from the database may be communicated to a printing subsystem for printing promotional literature directed to particular customers based on cluster information stored in the database.
摘要翻译：用于收集和分析客户和采购信息的方法和系统允许零售商或零售链处理涉及大量消费者和消费者产品的交易信息。收集产品信息，通过类型和制造商唯一标识特定产品，并将其分组为通用产品集群。消费者根据普通的消费者人口统计特征和其他特征，同样分为消费群体。消费者零售交易在产品和/或消费者群体方面进行分析，以确定消费者和产品之间的关系。产品，消费者和事务数据都保存在关系数据库中。针对特定消费者的营销和其他促销文献是基于消费者的购买习惯，需求，人口统计等。零售商使用选定的标准查询数据库，从数据库累积数据以响应该查询，并做出审慎的业务和营销决策基于这种反应。来自数据库的查询信息可以被传送到打印子系统，用于基于存储在数据库中的集群信息来打印针对特定客户的促销文献。

9. 发明授权

US08589155B2 Adaptive tuning of the perceptual model 有权
标题翻译：感知模型的自适应调整
公开(公告)号：US08589155B2
公开(公告)日：2013-11-19
申请号：US13562841
申请日：2012-07-31
申请人： Esfandiar Zavarehei , David Hargreaves
发明人： Esfandiar Zavarehei , David Hargreaves
IPC分类号： G10L19/02 , G10L19/00
CPC分类号： H04B1/665 , G10L19/032
摘要： Methods of encoding a signal using a perceptual model are described in which a signal to mask ratio parameter within the perceptual model is tuned. The signal to mask ratio parameter is tuned based on a function of the bitrate of the part of the signal which has already been encoded and the target bitrate for the encoding process. The tuned signal to mask ratio parameter is used to compute a masking threshold for the signal which is then used to quantize the signal.
摘要翻译：描述使用感知模型对信号进行编码的方法，其中调谐感知模型内的信号屏蔽比参数。基于已经编码的信号的部分的比特率和编码处理的目标比特率的函数来调整信号到掩模比参数。调谐信号到掩模比参数用于计算信号的掩蔽阈值，然后将其用于量化信号。

10. 发明申请

US20110283903A1 PRINTING METHOD AND PRINTING APPARATUS 有权
标题翻译：印刷方法和印刷装置
公开(公告)号：US20110283903A1
公开(公告)日：2011-11-24
申请号：US13059949
申请日：2009-08-18
申请人： Colin Hargreaves , David Hargreaves
发明人： Colin Hargreaves , David Hargreaves
IPC分类号： B41L13/04 , B42D15/00 , B41M1/12
CPC分类号： B41F15/0836
摘要： Method of printing and printing apparatus whereby the repeat length is greater than the circumference of the rotary printing screen (5). This may be achieved by controlling the rotation of the screen as a non-printing zone (2) of the screen passes a moving web (w) such that an associated non-printed region formed on the screen has a length that is greater than the non-printing zone. This, in turn, may be achieved by suspending the rotation of the screen or reducing the speed of rotation when the non-printing zone is in registration with the web and then increasing the speed of rotation to a predetermined printing speed as a printing zone (1) of the screen comes into registration with the web.
摘要翻译：打印和打印设备的方法，其重复长度大于旋转印刷丝网（5）的周长。这可以通过控制屏幕的旋转来实现，因为屏幕的非打印区域（2）通过移动的网（w），使得形成在屏幕上的相关联的非打印区域的长度大于非印刷区。这又可以通过在非打印区域与幅材对准的同时悬挂屏幕的旋转或降低旋转速度，然后将旋转速度提高到作为打印区域的预定打印速度来实现（ 1）的屏幕进入网络注册。

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