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1. 发明申请

US20120017002A1 METHOD AND RECEIVER FOR RELIABLE DETECTION OF THE STATUS OF AN RTP PACKET STREAM 有权
标题翻译：用于可靠地检测RTP分组流的状态的方法和接收器
公开(公告)号：US20120017002A1
公开(公告)日：2012-01-19
申请号：US13182051
申请日：2011-07-13
申请人： Henrik ANDREASSON , Henrik GRUNELL
发明人： Henrik ANDREASSON , Henrik GRUNELL
IPC分类号： G06F15/16
CPC分类号： H04L65/608 , H04L43/0811 , H04L43/16 , H04L65/604 , H04L65/80
摘要： The present invention relates to a method and a receiver (135) for determining the status of a real-time transfer protocol (RTP) packet stream. The method includes the steps of determining (220) a time period elapsed since reception of the last RTP packet, determining (250) the content of the last received RTP packet and categorizing the status of the RTP packet stream based on the elapsed time period and the content of the last received RTP packet. The present invention is preferably implemented in a processor or processing means (180) of the receiver and is advantageous in that the risk of false detection of dead RTP packet streams is reduced.
摘要翻译：本发明涉及一种用于确定实时传输协议（RTP）分组流的状态的方法和接收机（135）。该方法包括以下步骤：确定（220）从接收到最后RTP分组以来经过的时间段，确定（250）最后接收的RTP分组的内容，并根据经过的时间段对RTP分组流的状态进行分类;以及最后收到的RTP包的内容。本发明优选地在接收机的处理器或处理装置（180）中实现，并且有利的是，减少了对死的RTP分组流的错误检测的风险。

2. 发明授权

US06208663B1 Method and system for block ARQ with reselection of FEC coding and/or modulation 失效
标题翻译：具有重新选择FEC编码和/或调制的块ARQ的方法和系统
公开(公告)号：US06208663B1
公开(公告)日：2001-03-27
申请号：US08921147
申请日：1997-08-29
申请人： Peter Schramm , Håkan Olofsson , Henrik Andreasson
发明人： Peter Schramm , Håkan Olofsson , Henrik Andreasson
IPC分类号： H04J316
CPC分类号： H04L1/1819 , H04L1/0006 , H04L1/1893 , H04L27/0008 , H04L27/2017 , H04L27/2071
摘要： A communication system supports multiple modulation/coding schemes. When connection quality drops below an acceptable threshold, ARQ techniques use an alternative modulation/coding scheme which is more resistant to noise and/or interference. Flexible resegmentation and mapping of information blocks is supported.
摘要翻译：通信系统支持多种调制/编码方案。当连接质量下降到可接受的阈值以下时，ARQ技术使用更可抵抗噪声和/或干扰的替代调制/编码方案。支持灵活的重新分割和信息块映射。

3. 发明授权

US08369310B2 Method for reliable detection of the status of an RTP packet stream 有权
标题翻译：用于可靠地检测RTP分组流的状态的方法
公开(公告)号：US08369310B2
公开(公告)日：2013-02-05
申请号：US13182034
申请日：2011-07-13
申请人： Henrik Andreasson , Henrik Grunell
发明人： Henrik Andreasson , Henrik Grunell
IPC分类号： H04L12/28 , H04L12/66
CPC分类号： H04L65/608 , H04L43/0811 , H04L43/16 , H04L65/604 , H04L65/80
摘要： In a method for determining the status of a real-time transfer protocol (RTP) packet stream, several steps are performed. A time period elapsed since reception of the last RTP packet is determined, the content of the last received RTP packet is determined, and the status of the RTP packet stream based on the elapsed time period and the content of the last received RTP packet is categorized. The method is advantageous in that the risk of false detection of dead RTP packet streams is reduced.
摘要翻译：在确定实时传输协议（RTP）分组流的状态的方法中，执行几个步骤。确定从接收到最后一个RTP分组起经过的时间段，确定最后接收的RTP分组的内容，并且基于经过的时间段和最后接收的RTP分组的内容对RTP分组流的状态进行分类。该方法的优点在于，降低了死RTP分组流的错误检测的风险。

4. 发明授权

US08270391B2 Method and receiver for reliable detection of the status of an RTP packet stream 有权
标题翻译：用于可靠地检测RTP分组流的状态的方法和接收机
公开(公告)号：US08270391B2
公开(公告)日：2012-09-18
申请号：US13182051
申请日：2011-07-13
申请人： Henrik Andreasson , Henrik Grunell
发明人： Henrik Andreasson , Henrik Grunell
IPC分类号： H04L12/28 , H04L12/66
CPC分类号： H04L65/608 , H04L43/0811 , H04L43/16 , H04L65/604 , H04L65/80
摘要： The present invention relates to a method and a receiver (135) for determining the status of a real-time transfer protocol (RTP) packet stream. The method includes the steps of determining (220) a time period elapsed since reception of the last RTP packet, determining (250) the content of the last received RTP packet and categorizing the status of the RTP packet stream based on the elapsed time period and the content of the last received RTP packet. The present invention is preferably implemented in a processor or processing means (180) of the receiver and is advantageous in that the risk of false detection of dead RTP packet streams is reduced.
摘要翻译：本发明涉及一种用于确定实时传输协议（RTP）分组流的状态的方法和接收机（135）。该方法包括以下步骤：确定（220）从接收到最后RTP分组以来经过的时间段，确定（250）最后接收的RTP分组的内容，并根据经过的时间段对RTP分组流的状态进行分类;以及最后收到的RTP包的内容。本发明优选地在接收机的处理器或处理装置（180）中实现，并且有利的是，减少了对死的RTP分组流的错误检测的风险。

5. 发明申请

US20120014276A1 METHOD FOR RELIABLE DETECTION OF THE STATUS OF AN RTP PACKET STREAM 有权
标题翻译：用于可靠地检测RTP分组流的状态的方法
公开(公告)号：US20120014276A1
公开(公告)日：2012-01-19
申请号：US13182034
申请日：2011-07-13
申请人： Henrik ANDREASSON , Henrik Grunell
发明人： Henrik ANDREASSON , Henrik Grunell
IPC分类号： H04L12/26
CPC分类号： H04L65/608 , H04L43/0811 , H04L43/16 , H04L65/604 , H04L65/80
摘要： In a method for determining the status of a real-time transfer protocol (RTP) packet stream, several steps are performed. A time period elapsed since reception of the last RTP packet is determined, the content of the last received RTP packet is determined, and the status of the RTP packet stream based on the elapsed time period and the content of the last received RTP packet is categorized. The method is advantageous in that the risk of false detection of dead RTP packet streams is reduced.
摘要翻译：在确定实时传输协议（RTP）分组流的状态的方法中，执行几个步骤。确定从接收到最后一个RTP分组起经过的时间段，确定最后接收的RTP分组的内容，并且基于经过的时间段和最后接收的RTP分组的内容对RTP分组流的状态进行分类。该方法的优点在于，降低了死RTP分组流的错误检测的风险。

6. 发明授权

US06916015B2 Lifting device 失效
标题翻译：提升装置
公开(公告)号：US06916015B2
公开(公告)日：2005-07-12
申请号：US10450785
申请日：2001-12-20
申请人： Henrik Andreasson
发明人： Henrik Andreasson
IPC分类号： B66D3/18 , B66F3/24 , B66D1/50
CPC分类号： B66F3/24 , B66D3/18
摘要： A lifting device comprising a rope or wire provided at one end with a gripping device for an object to be lifted, a pulling device provided at the other end of the rope or wire and a rope wheel around which the rope or wire is wound. The rope wheel is provided with a groove for the rope. The rope wheel has a bulge in which a raised screw is inserted wherein, when the rope is wound on the rope wheel and reaches the bulge, the rope is lifted and interacts with a breaker, thereby stopping lifting.
摘要翻译：一种提升装置，包括一根绳索或线，其一端设置有用于待提升物体的夹持装置，设置在绳索或线材的另一端的牵引装置和缠绕绳索的线绳。绳轮设有绳索槽。绳轮具有凸起，其中插入有升高的螺钉，其中当绳索缠绕在绳轮上并到达凸起时，绳索被提升并与断路器相互作用，从而停止提升。

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