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

US08634326B2 Method and node for the control of a connection in a communication network 有权
标题翻译：用于控制通信网络中的连接的方法和节点
公开(公告)号：US08634326B2
公开(公告)日：2014-01-21
申请号：US12525200
申请日：2007-12-13
申请人： Andreas Witzel , Karl Hellwig , Dirk Kampmann
发明人： Andreas Witzel , Karl Hellwig , Dirk Kampmann
IPC分类号： H04L12/66 , H04B7/212 , G06F15/173
CPC分类号： H04W28/18 , H04L47/10 , H04L47/14 , H04L47/24 , H04L47/283 , H04L47/38 , H04L65/103 , H04L65/605 , H04L65/80 , H04W28/06 , H04W28/24
摘要： A Method for controlling an establishment or a modification of a connection according to a packet based transmission scheme in a communication network (100) comprising a plurality of nodes (102-112) is proposed. The connection (113) to be established or modified comprises or utilizes one or more entities potentially causing a transmission delay for a transmission over the connection. An indicator indicating an expected accumulated delay for the connection (124) is sent between nodes controlling the connection and one of the nodes controlling the connection checks the indicator when it performs a decision on the packetisation time to be applied for the connection.
摘要翻译：提出了一种在包括多个节点（102-112）的通信网络（100）中根据基于分组的传输方案来控制连接的建立或修改的方法。要建立或修改的连接（113）包括或利用潜在地导致通过连接的传输的传输延迟的一个或多个实体。指示连接（124）的预期累积延迟的指示器在控制连接的节点之间发送，并且当控制连接的节点中的一个节点在对应用于连接的分组化时间进行决定时检查指示符。

2. 发明申请

US20100110980A1 Technique for controlling establishment of a tandem-free transcoder operation 有权
标题翻译：控制无串联转码器操作建立的技术
公开(公告)号：US20100110980A1
公开(公告)日：2010-05-06
申请号：US12523675
申请日：2007-01-18
申请人： Karl Hellwig , Dirk Kampmann , Andreas Witzel
发明人： Karl Hellwig , Dirk Kampmann , Andreas Witzel
IPC分类号： H04W4/00
CPC分类号： H04M1/253 , H04M1/72519 , H04Q11/04 , H04Q2213/13031 , H04Q2213/13034 , H04Q2213/13166 , H04Q2213/13167 , H04Q2213/13297 , H04W76/10 , H04W88/181
摘要： The invention relates to a technique for controlling establishment of a tandem free operation (TFO) for transfer of TFO frames including content frames between a first and a second transcoder unit without transcoding of the content frames. A method aspect of the technique comprises the steps of transmitting, in case a remotely used codec does not meet a codec compatibility condition, a first transparent mode message indicating to in-path equipment a transparent mode for subsequent transparent TFO negotiation, and transmitting, in the transparent mode, a TFO configuration frame indicating a local TFO codec list.
摘要翻译：本发明涉及一种用于控制用于传输包括第一和第二代码转换器单元之间的内容帧的TFO帧而不进行内容帧的代码转换的串联自由操作（TFO）的技术。该技术的方法方法包括以下步骤：在远程使用的编解码器不符合编解码器兼容性条件的情况下，发送指示入路设备的第一透明模式消息，用于随后的透明TFO协商的透明模式，并在透明模式，指示本地TFO编解码器列表的TFO配置帧。

3. 发明授权

US08369267B2 Technique for controlling establishment of a tandem-free transcoder operation 有权
标题翻译：控制无串联转码器操作建立的技术
公开(公告)号：US08369267B2
公开(公告)日：2013-02-05
申请号：US12523675
申请日：2007-01-18
申请人： Karl Hellwig , Dirk Kampmann , Andreas Witzel
发明人： Karl Hellwig , Dirk Kampmann , Andreas Witzel
IPC分类号： H04W4/00 , H04W40/00
CPC分类号： H04M1/253 , H04M1/72519 , H04Q11/04 , H04Q2213/13031 , H04Q2213/13034 , H04Q2213/13166 , H04Q2213/13167 , H04Q2213/13297 , H04W76/10 , H04W88/181
摘要： The invention relates to a technique for controlling establishment of a tandem free operation (TFO) for transfer of TFO frames including content frames between a first and a second transcoder unit without transcoding of the content frames. A method aspect of the technique comprises the steps of transmitting, in case a remotely used codec does not meet a codec compatibility condition, a first transparent mode message indicating to in-path equipment a transparent mode for subsequent transparent TFO negotiation, and transmitting, in the transparent mode, a TFO configuration frame indicating a local TFO codec list.
摘要翻译：本发明涉及一种用于控制用于传输包括第一和第二代码转换器单元之间的内容帧的TFO帧而不进行内容帧的代码转换的串联自由操作（TFO）的技术。该技术的方法方法包括以下步骤：在远程使用的编解码器不符合编解码器兼容性条件的情况下，发送指示入路设备的第一透明模式消息，用于随后的透明TFO协商的透明模式，并在透明模式，指示本地TFO编解码器列表的TFO配置帧。

4. 发明申请

US20100070286A1 Technique for controlling codec selection along a complex call path 有权
标题翻译：用于控制复杂呼叫路径中的编解码器选择的技术
公开(公告)号：US20100070286A1
公开(公告)日：2010-03-18
申请号：US12523671
申请日：2007-01-18
申请人： Dirk Kampmann , Andreas Witzel , Karl Hellwig
发明人： Dirk Kampmann , Andreas Witzel , Karl Hellwig
IPC分类号： G10L19/00
CPC分类号： H04W88/181 , H04L65/1069 , H04L65/607 , H04L65/80
摘要： The invention relates to a technique of operating a call control node controlling at least one section of a call path. The call path includes between two opposite edge nodes a multi-section harmonization path along which codec selection is to be harmonized. A method embodiment of the technique, wherein the call control node is a transfer node in the harmonization path between the edge nodes, comprises the steps of determining if the call control node is a transfer node of the harmonization path; determining if a codec used for the at least one section controlled by the call control node fulfils a predefined harmonization criterion; and providing, in case the used codec does not fulfill the harmonization criterion, a harmonization trigger indication to at least one of the edge nodes of the harmonization path for initiating harmonization.
摘要翻译：本发明涉及操作控制呼叫路径的至少一个部分的呼叫控制节点的技术。呼叫路径在两个相对边缘节点之间包括编解码器选择要被协调的多部分协调路径。该技术的方法实施例，其中呼叫控制节点是边缘节点之间的协调路径中的传送节点，包括确定呼叫控制节点是否是协调路径的传输节点的步骤; 确定用于由所述呼叫控制节点控制的所述至少一个部分的编解码器是否满足预定义的协调标准; 并且在所使用的编解码器不满足所述协调标准的情况下，提供对所述协调路径的至少一个边缘节点的协调触发指示，用于启动协调。

5. 发明授权

US07620052B2 Method and node for selecting a codec type or configuration by extending the list comprising codecs for transcoder/tandem free operation by further codecs supported by the node 有权
标题翻译：用于通过扩展包括用于代码转换器/串联自由操作的编解码器的列表来选择编解码器类型或配置的方法和节点，由节点支持的另外的编解码器
公开(公告)号：US07620052B2
公开(公告)日：2009-11-17
申请号：US10598492
申请日：2004-03-04
申请人： Andreas Witzel , Karl Hellwig , Dirk Kampmann
发明人： Andreas Witzel , Karl Hellwig , Dirk Kampmann
IPC分类号： H04L12/28
CPC分类号： H04W28/16 , H04L29/06027 , H04L65/103 , H04L65/104 , H04W88/181
摘要： The invention is related to a method for transmitting data in a telecommunications network and a device, e.g. a network node, utilizing that method, where said data transfer requires the application of algorithms for coding and/or decoding (“codec”) on said data, where at least one of said network nodes provides a list (25) of available codecs and transmits it to a further network node, where said further network node chooses from the received list (25) and from a corresponding set of codecs available to the further network node a combination of codecs to be used when transferring said data, and where the received list (25) not only comprises direct codecs (28) but transcoding codecs (29), i.e. codecs requiring transcoding, as well.
摘要翻译：本发明涉及用于在电信网络和设备中传输数据的方法。网络节点，利用该方法，其中所述数据传输需要应用用于对所述数据进行编码和/或解码（“编解码”）的算法，其中至少一个所述网络节点提供可用编解码器的列表（25）将其发送到另一个网络节点，其中所述另外的网络节点从所接收的列表（25）中选择编解码器，并从可用于另外的网络节点的对应的编解码器集合中选择要在传送所述数据时使用的编解码器的组合，以及所接收的列表（25）不仅包括直接编解码器（28），而且包括代码转换编解码器（29），即需要转码的编解码器。

6. 发明申请

US20070171841A1 Method and node for selecting a codec type or configuration by extending the list comprising codecs for transcoder/tandem free operation by further codecs supported by the node 有权
标题翻译：用于通过扩展包括用于代码转换器/串联自由操作的编解码器的列表来选择编解码器类型或配置的方法和节点，由节点支持的另外的编解码器
公开(公告)号：US20070171841A1
公开(公告)日：2007-07-26
申请号：US10598492
申请日：2004-03-04
申请人： Andreas Witzel , Karl Hellwig , Dirk Kampmann
发明人： Andreas Witzel , Karl Hellwig , Dirk Kampmann
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W28/16 , H04L29/06027 , H04L65/103 , H04L65/104 , H04W88/181
摘要： The invention is related to a method for transmitting data in a telecommunications network and a device, e.g. a network node, utilising that method, where said data transfer requires the application of algorithms for coding and/or decoding (“codec”) on said data, where at least one of said network nodes provides a list (25) of available codecs and transmits it to a further network node, where said further network node chooses from the received list (25) and from a corresponding set of codecs available to the further network node a combination of codecs to be used when transferring said data, and where the received list (25) not only comprises direct codecs (28) but transcoding codecs (29), i.e. codecs requiring transcoding, as well.
摘要翻译：本发明涉及用于在电信网络和设备中传输数据的方法。网络节点，利用该方法，其中所述数据传输需要应用用于对所述数据进行编码和/或解码（“编解码”）的算法，其中至少一个所述网络节点提供可用编解码器的列表（25）将其发送到另一个网络节点，其中所述另外的网络节点从所接收的列表（25）中选择编解码器，并从可用于另外的网络节点的对应的编解码器集合中选择要在传送所述数据时使用的编解码器的组合，以及所接收的列表（25）不仅包括直接编解码器（28），而且包括代码转换编解码器（29），即需要转码的编解码器。

7. 发明授权

US08595018B2 Technique for controlling codec selection along a complex call path 有权
标题翻译：用于控制复杂呼叫路径中的编解码器选择的技术
公开(公告)号：US08595018B2
公开(公告)日：2013-11-26
申请号：US12523671
申请日：2007-01-18
申请人： Dirk Kampmann , Andreas Witzel , Karl Hellwig
发明人： Dirk Kampmann , Andreas Witzel , Karl Hellwig
IPC分类号： G10L19/00
CPC分类号： H04W88/181 , H04L65/1069 , H04L65/607 , H04L65/80
摘要： The invention relates to a technique of operating a call control node controlling at least one section of a call path. The call path includes between two opposite edge nodes a multi-section harmonization path along which codec selection is to be harmonized. A method embodiment of the technique, wherein the call control node is a transfer node in the harmonization path between the edge nodes, comprises the steps of determining if the call control node is a transfer node of the harmonization path; determining if a codec used for the at least one section controlled by the call control node fulfills a predefined harmonization criterion; and providing, in case the used codec does not fulfill the harmonization criterion, a harmonization trigger indication to at least one of the edge nodes of the harmonization path for initiating harmonization.
摘要翻译：本发明涉及操作控制呼叫路径的至少一个部分的呼叫控制节点的技术。呼叫路径在两个相对边缘节点之间包括编解码器选择要被协调的多部分协调路径。该技术的方法实施例，其中呼叫控制节点是边缘节点之间的协调路径中的传送节点，包括确定呼叫控制节点是否是协调路径的传输节点的步骤; 确定用于由所述呼叫控制节点控制的所述至少一个部分的编解码器是否满足预定义的协调标准; 并且在所使用的编解码器不满足所述协调标准的情况下，提供对所述协调路径的至少一个边缘节点的协调触发指示，用于启动协调。

8. 发明授权

US09497758B2 Late Abis activation 有权
标题翻译：晚期Abis激活
公开(公告)号：US09497758B2
公开(公告)日：2016-11-15
申请号：US13378734
申请日：2009-08-20
申请人： Karl Hellwig , Dirk Kampmann , Majid Manosouri
发明人： Karl Hellwig , Dirk Kampmann , Majid Manosouri
IPC分类号： H04W72/04 , H04W28/26 , H04W76/02
CPC分类号： H04W72/0433 , H04W28/26 , H04W76/10
摘要： The Invention proposes a method for a Control Node (MSC) of a Core Network (CN) for late activation of a User Plane between a Radio Station (eNodeB, NodeB, BTS) and a control node (RNC, BSC) of a Radio Access Network (eUTRAN, UTRAN, URAN, GERAN, GRAN, RAN) of a call to be set-up. Furthermore, a method for a control node of a Radio Access Network for late activation of a User Plane between a Radio Station and a control node of a Radio Access of a call to be set-up is proposed MSC receives an indication that a call involving said MSC and a BSC of a RAN shall be set-up. MSC gains knowledge that said BSC is adapted for a late User Plane Activation. MSC instructs said BSC that the User Plane between the Radio Station and the BSC/RNC shall be reserved. Upon detecting that the User Plane of said call shall be through connected, MSC instructs the BSC to activate the reserved User Plane between Radio Station and BSC. In addition corresponding nodes are proposed.
摘要翻译：本发明提出了一种用于核心网络（CN）的控制节点（MSC）用于在无线电台（eNodeB，节点B，BTS）和无线电接入的控制节点（RNC，BSC）之间的用户平面的后期激活的方法网络（eUTRAN，UTRAN，URAN，GERAN，GRAN，RAN）要建立的呼叫。此外，提出了一种无线电接入网络的控制节点的方法，用于在无线电站和要建立的呼叫的无线电接入的控制节点之间的用户平面的后期激活的方法，MSC接收到涉及所述MSC和RAN的BSC应被建立。 MSC获得所述BSC适用于较晚的用户平面激活的知识。 MSC指示BSC说，无线电台和BSC / RNC之间的用户平面应保留。在检测到所述呼叫的用户面应通过连接时，MSC指示BSC激活无线电台与BSC之间的保留用户平面。另外提出了相应的节点。

9. 发明授权

US09439109B2 Assignment and handover in a radio communication network 有权
标题翻译：无线电通信网络中的分配和切换
公开(公告)号：US09439109B2
公开(公告)日：2016-09-06
申请号：US12809477
申请日：2008-12-19
申请人： Dirk Kampmann , Karl Hellwig , Paul Schliwa-Bertling
发明人： Dirk Kampmann , Karl Hellwig , Paul Schliwa-Bertling
IPC分类号： H04W4/00 , H04W36/00 , H04W72/04 , H04W76/04 , H04W92/14
CPC分类号： H04W36/0072 , H04W72/0413 , H04W72/042 , H04W72/0433 , H04W72/0446 , H04W76/22 , H04W92/14
摘要： A network entity for a radio communication network includes a processing unit which causes a first resource and a second resource for a terrestrial interface of the radio network to be seized, where the first resource is distinct and different from the second resource. The entity includes a network interface through which a handover request or an assignment request message identifying the first and the second resource is sent. A network entity for a radio communication network includes a network interface which receives a handover request message or an assignment request message identifying a first resource and a second resource. The first resource is distinct and different from the second resource. The entity includes a processing unit that selects one of the first and second resources, allocates a radio channel associated with the handover or assignment, selects a bearer for a terrestrial interface and seizes resources for the interface.
摘要翻译：用于无线电通信网络的网络实体包括处理单元，该处理单元使第一资源和第二资源用于无线电网络的地面接口被占用，其中第一资源是不同于第二资源的。该实体包括网络接口，通过该网络接口发送识别第一和第二资源的切换请求或分配请求消息。用于无线电通信网络的网络实体包括接收切换请求消息的网络接口或识别第一资源和第二资源的分配请求消息。第一个资源与第二个资源是截然不同的。实体包括选择第一和第二资源之一的处理单元，分配与切换或分配相关联的无线电信道，为地面接口选择承载并占用用于接口的资源。

10. 发明申请

US20130190037A1 Music Control Signal Dependent Activation of a Voice Activity Detector 有权
标题翻译：音乐控制信号依赖激活语音活动检测器
公开(公告)号：US20130190037A1
公开(公告)日：2013-07-25
申请号：US13579624
申请日：2010-02-19
申请人： Karl Hellwig , Henning Buhr , Dirk Kampmann
发明人： Karl Hellwig , Henning Buhr , Dirk Kampmann
IPC分类号： H04W8/02
CPC分类号： H04W8/02 , G10L19/012 , G10L25/78 , H04W76/28
摘要： The invention relates to a method for controlling the activation of a voice activity detector for a call in which music control information inserted into the control signalling plane is used to disable and enable the voice activity detector.
摘要翻译：本发明涉及一种用于控制用于呼叫的语音活动检测器的激活的方法，其中插入到控制信令平面中的音乐控制信息用于禁用并启用语音活动检测器。

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