专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09542471B2 Method of building a geo-tree 有权
标题翻译：构建地理树的方法
公开(公告)号：US09542471B2
公开(公告)日：2017-01-10
申请号：US13977737
申请日：2010-12-30
申请人： Richard Carlsson , Henrik Makitaavola , Tor Bjorn Minde , Simon Moritz , Hjalmar Olsson
发明人： Richard Carlsson , Henrik Makitaavola , Tor Bjorn Minde , Simon Moritz , Hjalmar Olsson
IPC分类号： G06F17/30
CPC分类号： G06F17/30595 , G06F17/30241 , G06F17/30265 , G06F17/3087 , G06F17/30961 , G06F17/30991
摘要： A method of building a geo-tree includes collecting a plurality of data items having geographic and contextual tags, associating the geographic tags with the contextual tags, clustering the collected data items based on the contextual tags, classifying the clusters based on the contextual tags, building a geo-tree with each classified cluster being associated with a node on the tree and storing the geo-tree.
摘要翻译：构建地理树的方法包括收集具有地理标注和上下文标签的多个数据项目，将地理标签与上下文标签相关联，基于上下文标签对收集的数据项进行聚类，基于上下文标签对集群进行分类，构建地理树，其中每个分类的群集与树上的节点相关联并存储地理树。

2. 发明申请

US20130290332A1 Method of Building a Geo-Tree 有权
标题翻译：构建地理树的方法
公开(公告)号：US20130290332A1
公开(公告)日：2013-10-31
申请号：US13977737
申请日：2010-12-30
申请人： Richard Carlsson , Henrik Makitaavola , Tor Bjorn Minde , Simon Moritz , Hjalmar Olsson
发明人： Richard Carlsson , Henrik Makitaavola , Tor Bjorn Minde , Simon Moritz , Hjalmar Olsson
IPC分类号： G06F17/30
CPC分类号： G06F17/30595 , G06F17/30241 , G06F17/30265 , G06F17/3087 , G06F17/30961 , G06F17/30991
摘要： A method of building a geo-tree includes collecting a plurality of data items having geographic and contextual tags, associating the geographic tags with the contextual tags, clustering the collected data items based on the contextual tags, classifying the clusters based on the contextual tags, building a geo-tree with each classified cluster being associated with a node on the tree and storing the geo-tree.
摘要翻译：构建地理树的方法包括收集具有地理标注和上下文标签的多个数据项目，将地理标签与上下文标签相关联，基于上下文标签对收集的数据项进行聚类，基于上下文标签对集群进行分类，构建地理树，其中每个分类的群集与树上的节点相关联并存储地理树。

3. 发明申请

US20110208702A1 Method and System for Verifying Geographical Descriptiveness of Media File 有权
标题翻译：验证媒体文件地理描述性的方法与系统
公开(公告)号：US20110208702A1
公开(公告)日：2011-08-25
申请号：US13126774
申请日：2008-10-31
申请人： Tor Bjorn Minde , Richard Carlsson , Xin Feng , Visa Fristrom , David Hertz , Rita Ziyi Xu
发明人： Tor Bjorn Minde , Richard Carlsson , Xin Feng , Visa Fristrom , David Hertz , Rita Ziyi Xu
IPC分类号： G06F17/30
CPC分类号： G06F17/30265
摘要： The invention relates to a system for verifying geographical descriptiveness of a media file, such as a picture. The system comprises storage means adapted to store a media file, communication means adapted to send said media file to a plurality of user terminals, and to receive, from the user terminals, data indicating a guessed geographical position with which the user of each user terminal associates the media file. The system also comprises calculation means adapted to determine whether the media file is indicative of a geographical position based on the guessed geographical positions received from the plurality of user terminal.
摘要翻译：本发明涉及一种用于验证诸如图片的媒体文件的地理描述性的系统。该系统包括适于存储媒体文件的存储装置，适于将多个用户终端发送所述媒体文件的通信装置，以及从用户终端接收指示每个用户终端的用户所猜测的地理位置的数据关联媒体文件。系统还包括适于基于从多个用户终端接收到的猜测地理位置来确定媒体文件是否指示地理位置的计算装置。

4. 发明授权

US09348845B2 Method and system for verifying geographical descriptiveness of media file 有权
标题翻译：用于验证媒体文件的地理描述性的方法和系统
公开(公告)号：US09348845B2
公开(公告)日：2016-05-24
申请号：US13126774
申请日：2008-10-31
申请人： Tor Bjorn Minde , Richard Carlsson , Xin Feng , Visa Fristrom , David Hertz , Rita Ziyi Xu
发明人： Tor Bjorn Minde , Richard Carlsson , Xin Feng , Visa Fristrom , David Hertz , Rita Ziyi Xu
IPC分类号： G06F17/30
CPC分类号： G06F17/30265
摘要： The invention relates to a system for verifying geographical descriptiveness of a media file, such as a picture. The system comprises storage means adapted to store a media file, communication means adapted to send said media file to a plurality of user terminals, and to receive, from the user terminals, data indicating a guessed geographical position with which the user of each user terminal associates the media file. The system also comprises calculation means adapted to determine whether the media file is indicative of a geographical position based on the guessed geographical positions received from the plurality of user terminal.
摘要翻译：本发明涉及一种用于验证诸如图片的媒体文件的地理描述性的系统。该系统包括适于存储媒体文件的存储装置，适于将多个用户终端发送所述媒体文件的通信装置，以及从用户终端接收指示每个用户终端的用户所猜测到的地理位置的数据关联媒体文件。系统还包括适于基于从多个用户终端接收到的猜测地理位置来确定媒体文件是否指示地理位置的计算装置。

5. 发明授权

US6157830A Speech quality measurement in mobile telecommunication networks based on radio link parameters 失效
标题翻译：基于无线电链路参数的移动电信网络语音质量测量
公开(公告)号：US6157830A
公开(公告)日：2000-12-05
申请号：US861563
申请日：1997-05-22
申请人： Tor Bjorn Minde , Anders Tomas Uvliden , Per Anders Karlsson , Per Gunnar Heikkil.ang.
发明人： Tor Bjorn Minde , Anders Tomas Uvliden , Per Anders Karlsson , Per Gunnar Heikkil.ang.
IPC分类号： H04B7/26 , H04L1/20 , H04W24/00 , H04Q7/20 , G10L15/00 , H04B17/00
CPC分类号： H04W24/00 , H04L1/20
摘要： A method and system for measuring the speech quality in a mobile cellular telecommunications network using available radio link parameters is disclosed herein. In a preferred embodiment, the method includes receiving a set of radio link parameters, as defined in a standard or otherwise available, such as the BER, FER, RxLev, handover statistics, soft information, and speech energy. Temporal information is obtained from the radio link parameters to create a set of temporal parameters which can be statistically analyzed, for example, for the maximum and minimum, mean, standard deviation, and autocorrelation values for a time interval. The temporal parameters are combined to yield a set of correlated parameters that are more closely related to the speech quality. An estimator then uses the correlated parameters to calculate an estimate for the speech quality. The method of the present invention takes advantage of temporal information and correlated relationships from the transmitted parameters. Furthermore, the method is inherently simple and reliable as compared to prior art methods. Still further, the technique provides a method that allows operators to monitor quality conditions throughout the network.
摘要翻译：本文公开了一种使用可用无线电链路参数测量移动蜂窝电信网络中的语音质量的方法和系统。在一个优选实施例中，该方法包括接收一组无线电链路参数，如标准中定义的或其他可用的，如BER，FER，RxLev，切换统计，软信息和语音能量。从无线电链路参数获得时间信息以产生一组可以统计分析的时间参数，例如对于时间间隔的最大和最小，平均值，标准偏差和自相关值。时间参数被组合以产生与语音质量更密切相关的一组相关参数。然后，估计器使用相关参数来计算语音质量的估计。本发明的方法利用来自发送参数的时间信息和相关关系。此外，与现有技术方法相比，该方法本身是简单和可靠的。此外，该技术提供了允许操作者监视整个网络的质量状况的方法。

6. 发明授权

US6163577A Source/channel encoding mode control method and apparatus 失效
标题翻译：源/信道编码模式控制方法和装置
公开(公告)号：US6163577A
公开(公告)日：2000-12-19
申请号：US845468
申请日：1997-04-25
申请人： Erik Ekudden , Jim Sundqvist , Tor Bjorn Minde , Karl Hellwig
发明人： Erik Ekudden , Jim Sundqvist , Tor Bjorn Minde , Karl Hellwig
IPC分类号： H04B7/005 , H04L1/00 , H04B14/04
CPC分类号： H04W52/265 , H04L1/0009 , H04L1/0014 , H04L1/0025 , H04L1/0032 , H04L1/0038 , H04L1/007 , H04W24/10 , H04W28/22 , H04W52/267
摘要： A source/channel encoding mode control method in a TDMA radio communication system determines the current type of source signal to be encoded and transmitted, restricts encoding to a class of source/channel encoding modes compatible with the determined type of source signal, determines a quality measure for previously transmitted signals that have been received and decoded, and selects based on the quality measure, the most suitable source/channel encoding mode for the determined class.
摘要翻译： TDMA无线通信系统中的源/信道编码模式控制方法确定要编码和发送的源信号的当前类型，将编码限制为与所确定类型的源信号兼容的一类源/信道编码模式，确定质量测量已经接收和解码的先前发送的信号，并且基于质量测量来选择用于确定类的最合适的源/信道编码模式。

7. 发明授权

US5991717A Analysis-by-synthesis linear predictive speech coder with restricted-position multipulse and transformed binary pulse excitation 失效
标题翻译：具有限制位置多脉冲和变换二进制脉冲激励的合成分析线性预测语音编码器
公开(公告)号：US5991717A
公开(公告)日：1999-11-23
申请号：US924877
申请日：1997-09-05
申请人： Tor Bjorn Minde , Peter Alexander Mustel
发明人： Tor Bjorn Minde , Peter Alexander Mustel
IPC分类号： G10L19/06 , G10L19/10 , G10L9/14
CPC分类号： G10L19/10 , G10L19/06
摘要： An analysis-by-synthesis linear predictive speech coder is described. This speech coder has a synthesis part including an adaptive codebook for generating an adaptive excitation, means for generating a multi-pulse excitation and means for generating a transformed binary pulse excitation. The multi-pulse excitation generating means comprises means for generating pulses in restricted pulse positions. The multi-pulse excitation and the transformed binary pulse excitation are combined.
摘要翻译：描述了一种综合分析线性预测语音编码器。该语音编码器具有合成部分，其包括用于产生自适应激励的自适应码本，用于产生多脉冲激励的装置和用于产生变换的二进制脉冲激励的装置。多脉冲激励发生装置包括用于在受限脉冲位置产生脉冲的装置。组合多脉冲激励和变换二进制脉冲激励。

8. 发明授权

US5987319A Call-setup method in a digital cellular radio communication system 失效
标题翻译：数字蜂窝无线电通信系统中的呼叫建立方法
公开(公告)号：US5987319A
公开(公告)日：1999-11-16
申请号：US845387
申请日：1997-04-25
申请人： Hans Hermansson , Stefan Bruhn , Tor Bjorn Minde
发明人： Hans Hermansson , Stefan Bruhn , Tor Bjorn Minde
IPC分类号： H04B7/005 , H04L1/00 , H04Q7/00
CPC分类号： H04W52/265 , H04L1/0009 , H04L1/0014 , H04L1/0032 , H04L1/0038 , H04W52/267 , H04L1/0025 , H04L1/007 , H04W24/10 , H04W28/22
摘要： A call-setup method in a digital cellular radio communication system determines a plurality of parameters defining the current state of the system. By evaluating and combining these parameters into a communication resource request, a communication resource that best matches the request may be allocated in order to optimize system resource usage and/or service quality.
摘要翻译：数字蜂窝无线电通信系统中的呼叫建立方法确定定义系统当前状态的多个参数。通过将这些参数评估和组合成通信资源请求，可以分配与请求最匹配的通信资源，以优化系统资源使用和/或服务质量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式