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1. 发明申请

WO2010005375A1 MEASUREMENT OF CURING 审中-公开
标题翻译：测量固化
公开(公告)号：WO2010005375A1
公开(公告)日：2010-01-14
申请号：PCT/SE2009/050830
申请日：2009-06-29
申请人： REOSENSE AB , CRONVALL, Leif , LUNDBERG, Jonas
发明人： CRONVALL, Leif , LUNDBERG, Jonas
IPC分类号： G01N29/024 , B29C35/02 , C08J3/24
CPC分类号： B29C35/0288 , C08J3/248 , G01N29/024 , G01N2291/0251
摘要： The present invention refers to a method for increasing productivity and quality in production of cured polymer, such as vulcanization of rubber or thermosetting of plastic, by a real time measurement of the progress of curing, in a mould cavity (8), which being filled with a compound to be cured, wherein a signal is generated by a wave at an ultrasonic or equivalent frequency, which is transmitted through the mould cavity (11), the time for the wave to pass through the compound in the mould (8) and back is detected, and the detected signal being analyzed in a suitable data processing computer (15), to establish a graph showing a relationship between the time for the wave to pass through the compound in the mould (8) and back, and the time of the curing of the compound. According to the present invention, the graph is used to determine a feature of the compound by identifying at least one specific parameter of the graph, and using said parameter to control the production. Said feature includes determine a maximum number of cross-links in the compound or determine when the compound has settle in the mould cavity.
摘要翻译：本发明涉及一种用于提高固化聚合物的生产率和生产质量的方法，例如橡胶硫化或塑料热固化，通过实际测量固化过程，在模腔（8）中，其被填充与待固化的化合物，其中通过超声波或等效频率的波产生信号，其通过模腔（11）传输，波通过模具（8）中的化合物的时间和检测到的信号，并且在合适的数据处理计算机（15）中分析检测到的信号，以建立示出波形通过模具（8）中的复合物的时间与时间之间的关系的曲线图，以及时间的化合物的固化。根据本发明，该图用于通过识别图的至少一个特定参数并使用所述参数来控制生产来确定化合物的特征。所述特征包括确定化合物中的最大数量的交联或确定化合物何时沉降在模腔中。

2. 发明申请

WO2009070093A1 PLAY-OUT DELAY ESTIMATION 审中-公开
标题翻译：播放延迟估计
公开(公告)号：WO2009070093A1
公开(公告)日：2009-06-04
申请号：PCT/SE2008/051003
申请日：2008-09-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , LUNDBERG, Jonas
发明人： LUNDBERG, Jonas
IPC分类号： H04L12/56 , H04L12/26 , H04L29/06
CPC分类号： H04J3/0632 , H04L49/90 , H04L49/9094
摘要： A receiving terminal estimates a required jitter buffer depth for each received audio frame, by locating (61) the fastest previously received audio frame, calculating (62) an estimated required play-out delay from stored data associated with said fastest audio frame, and transforming (63) the estimated play-out delay into a required jitter buffer depth for accommodating the calculated play-out delay of the received audio frame. Further, this required jitter buffer depth is made available for jitter buffer management, e.g. to achieve a certain loss rate. Data associated with each received audio frame is stored to be used for estimating the required jitter buffer depth for consecutive audio frames.
摘要翻译：接收终端通过定位（61）先前接收的最快音频帧，从与所述最快音频帧相关联的存储数据中计算（62）估计的所需播放延迟，并估计所接收的音频帧所需的抖动缓冲器深度，以及转换（63）将所估计的播出延迟延迟到所需的抖动缓冲器深度以适应接收到的音频帧的计算的播出延迟。此外，这种所需的抖动缓冲器深度可用于抖动缓冲器管理，例如，达到一定的损失率。与每个接收的音频帧相关联的数据被存储以用于估计连续音频帧所需的抖动缓冲器深度。

3. 发明申请

WO2006062461A1 METHOD FOR COMPENSATING DELAYS 审中-公开
标题翻译：补偿延迟的方法
公开(公告)号：WO2006062461A1
公开(公告)日：2006-06-15
申请号：PCT/SE2005/001819
申请日：2005-12-02
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , LUNDBERG, Jonas , HANNU, Hans , NOHLGREN, Anders
发明人： LUNDBERG, Jonas , HANNU, Hans , NOHLGREN, Anders
IPC分类号： H04Q7/28 , H04L12/56
CPC分类号： H04L47/25 , H04L47/283 , H04L49/90 , H04L65/1016 , H04L65/1083 , H04L65/4061 , H04L65/80 , H04L67/04 , H04L69/40 , H04W4/10 , H04W76/45 , H04W88/02
摘要： The present invention relates to a method and a user equipment arranged to communicate with at least a second user equipment in a VoIP service data transmission in a wireless communication system using a VoIP service, provided by an application server. The method comprises the steps of: receiving transmissions in form of a media stream from the at least one second user equipment; storing the data of the media stream; detecting whether an interruption of said transmissions having at least a minimum length has occurred during the VoIP service data transmission (212) or expecting that an interruption of said transmissions having at least a minimum length will occur during the VoIP service data transmission (212); and if such an interruption is detected or expected, using a non-normative playout rate of the data at playout (218), thereby obtaining a more efficient interactivity in the user communication.
摘要翻译：本发明涉及一种方法和用户设备，其被布置为在由应用服务器提供的使用VoIP服务的无线通信系统中的VoIP服务数据传输中与至少第二用户设备进行通信。该方法包括以下步骤：从至少一个第二用户设备接收媒体流形式的传输; 存储媒体流的数据; 检测在VoIP服务数据传输期间是否发生了具有至少最小长度的所述传输的中断，或期望在VoIP服务数据传输期间将发生具有至少最小长度的所述传输的中断（212）; 并且如果检测到或预期了这样的中断，则使用播放时的数据的非规范播出速率（218），从而在用户通信中获得更有效的交互性。

4. 发明申请

WO2005081465A1 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR CONTROLLING DATA PACKET TRANSMISSIONS 审中-公开
标题翻译：用于控制数据包传输的方法，装置和计算机程序产品
公开(公告)号：WO2005081465A1
公开(公告)日：2005-09-01
申请号：PCT/EP2004/001693
申请日：2004-02-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , KAMPMANN, Markus , HORN, Uwe , HARTUNG, Frank , BALDO, Nicola , LUNDBERG, Jonas , WESTERLUND, Magnus , STILLE, Mats
发明人： KAMPMANN, Markus , HORN, Uwe , HARTUNG, Frank , BALDO, Nicola , LUNDBERG, Jonas , WESTERLUND, Magnus , STILLE, Mats
IPC分类号： H04L12/56
CPC分类号： H04L49/90
摘要： A technique is disclosed for controlling data packet transmissions from a server (205) via a network buffer (230) to a client (215) having a client buffer (240). The technique determines the network buffer fill level and the client buffer fill level. If the transmission of a next packet would cause the network buffer (230) fill level to exceed a first threshold and/or the client buffer (240) to exceed a second threshold, then the transmission is delayed until both conditions are satisfied.
摘要翻译：公开了一种用于控制从服务器（205）经由网络缓冲器（230）到具有客户端缓冲器（240）的客户端（215）的数据分组传输的技术。该技术确定网络缓冲区填充级别和客户端缓冲区填充级别。如果下一个分组的传输将导致网络缓冲器（230）填充级别超过第一阈值和/或客户机缓冲器（240）超过第二阈值，则传输被延迟直到两个条件都被满足。

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