公开(公告)号：US07593735B2

公开(公告)日：2009-09-22

申请号：US10547602

申请日：2004-02-27

申请人： Holger Karl ,  Harald Müller ,  Morten Schläger ,  Jürgen Totzke ,  Wei Xing

发明人： Holger Karl ,  Harald Müller ,  Morten Schläger ,  Jürgen Totzke ,  Wei Xing

IPC分类号： H04W72/08

CPC分类号： H04W36/0011 ,  H04L47/125 ,  H04L47/14 ,  H04W8/26 ,  H04W36/18 ,  H04W80/00 ,  H04W80/04 ,  H04W84/12

摘要： In order to transmit data packets between a wirelessly connectable communications device and a communications partner, particularly during a handover process, the invention provides that when a first wireless transmission path is available, an availability of at least one additional wireless transmission path is detected. Based on the detection, a specific assignment schema, via which at least one portion of the data packets is assigned to each of the transmission paths, is selected according to specific transmission requirements and/or to a transmission protocol to be used for transmitting the data packets. An address specification specific to the transmission path is then assigned to a respective data packet that is assigned to a transmission path. By using the assigned address specifications, the data packets are transmitted via the different transmission paths between the communications device and the communications partner according to the selected assignment schema.

摘要翻译： 为了在可无线连接的通信设备和通信对方之间传送数据分组，特别是在切换过程期间，本发明提供了当第一无线传输路径可用时，检测到至少一个附加无线传输路径的可用性。 基于检测，根据特定传输要求和/或要用于发送数据的传输协议来选择通过其将数据分组的至少一部分分配给每个传输路径的特定分配模式 数据包 然后将特定于传输路径的地址规范分配给分配给传输路径的相应数据分组。 通过使用分配的地址规范，根据所选择的分配模式，经由通信设备和通信伙伴之间的不同传输路径传输数据分组。

公开(公告)号：US20070036106A1

公开(公告)日：2007-02-15

申请号：US10547602

申请日：2004-02-27

申请人： Holger Karl ,  Harald Muller ,  Morten Schlager ,  Jurgen Totzke ,  Wei Xing

发明人： Holger Karl ,  Harald Muller ,  Morten Schlager ,  Jurgen Totzke ,  Wei Xing

IPC分类号： H04Q7/00

CPC分类号： H04W36/0011 ,  H04L47/125 ,  H04L47/14 ,  H04W8/26 ,  H04W36/18 ,  H04W80/00 ,  H04W80/04 ,  H04W84/12

摘要： In order to transmit data packets between a wirelessly connectable communications device and a communications partner, particularly during a handover process, the invention provides that when a first wireless transmission path is available, an availability of at least one additional wireless transmission path is detected. Based on the detection, a specific assignment schema, via which at least one portion of the data packets is assigned to each of the transmission paths, is selected according to specific transmission requirements and/or to a transmission protocol to be used for transmitting the data packets. An address specification specific to the transmission path is then assigned to a respective data packet that is assigned to a transmission path. By using the assigned address specifications, the data packets are transmitted via the different transmission paths between the communications device and the communications partner according to the selected assignment schema.

摘要翻译： 为了在可无线连接的通信设备和通信对方之间传送数据分组，特别是在切换过程期间，本发明提供了当第一无线传输路径可用时，检测到至少一个附加无线传输路径的可用性。 基于检测，根据特定传输要求和/或要用于发送数据的传输协议来选择通过其将数据分组的至少一部分分配给每个传输路径的特定分配模式 数据包 然后将特定于传输路径的地址规范分配给分配给传输路径的相应数据分组。 通过使用分配的地址规范，根据所选择的分配模式，经由通信设备和通信伙伴之间的不同传输路径传输数据分组。

公开(公告)号：US20070002821A1

公开(公告)日：2007-01-04

申请号：US10569108

申请日：2003-08-21

申请人： Emma Carlson ,  Holger Karl ,  Christian Prehofer

发明人： Emma Carlson ,  Holger Karl ,  Christian Prehofer

IPC分类号： H04J3/24

CPC分类号： H04W72/0406 ,  H04L29/06 ,  H04L67/14 ,  H04L67/322 ,  H04L67/325 ,  H04L69/28 ,  H04L69/329 ,  H04W28/26 ,  H04W72/04 ,  H04W74/002 ,  H04W76/10 ,  H04W84/12

摘要： A wireless network with distributed medium access control allows establishing of a virtual channel between a source node and a destination node via at least one intermediate node. The virtual channel may be established for the entire duration of a communication between the source node and the destination node, and, to establish the virtual channel, a request handler can transmit a virtual channel request, requesting an allocation of transmission resources for the virtual channel. Based on the virtual channel request, a virtual channel confirmation can be generated by the destination node and can be returned to the source node, indicating an allocation of the resources for the virtual channel. A communication handler can then transmit data from the source node to the destination node using the available transmission resources.

摘要翻译： 具有分布式媒体访问控制的无线网络允许经由至少一个中间节点在源节点和目的地节点之间建立虚拟信道。 可以在源节点和目的地节点之间的通信的整个持续时间内建立虚拟信道，并且为了建立虚拟信道，请求处理器可以发送虚拟信道请求，请求虚拟信道的传输资源的分配 。 基于虚拟通道请求，可以由目的地节点生成虚拟通道确认，并且可以返回到源节点，指示虚拟通道的资源分配。 然后，通信处理器可以使用可用的传输资源将数据从源节点传送到目的节点。

公开(公告)号：US07693122B2

公开(公告)日：2010-04-06

申请号：US10569108

申请日：2003-08-21

申请人： Emma Carlson ,  Holger Karl ,  Christian Prehofer

发明人： Emma Carlson ,  Holger Karl ,  Christian Prehofer

IPC分类号： H04W4/00 ,  H04B7/212 ,  H04W72/00 ,  H04B7/00

CPC分类号： H04W72/0406 ,  H04L29/06 ,  H04L67/14 ,  H04L67/322 ,  H04L67/325 ,  H04L69/28 ,  H04L69/329 ,  H04W28/26 ,  H04W72/04 ,  H04W74/002 ,  H04W76/10 ,  H04W84/12

摘要： A wireless network with distributed medium access control allows establishing of a virtual channel between a source node and a destination node via at least one intermediate node. The virtual channel may be established for the entire duration of a communication between the source node and the destination node, and, to establish the virtual channel, a request handler can transmit a virtual channel request, requesting an allocation of transmission resources for the virtual channel. Based on the virtual channel request, a virtual channel confirmation can be generated by the destination node and can be returned to the source node, indicating an allocation of the resources for the virtual channel. A communication handler can then transmit data from the source node to the destination node using the available transmission resources.

摘要翻译： 具有分布式媒体访问控制的无线网络允许经由至少一个中间节点在源节点和目的地节点之间建立虚拟信道。 可以在源节点和目的地节点之间的通信的整个持续时间内建立虚拟信道，并且为了建立虚拟信道，请求处理器可以发送虚拟信道请求，请求虚拟信道的传输资源的分配 。 基于虚拟通道请求，可以由目的地节点生成虚拟通道确认，并且可以返回到源节点，指示虚拟通道的资源分配。 然后，通信处理器可以使用可用的传输资源将数据从源节点传送到目的地节点。