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公开(公告)号：US20100274921A1
公开(公告)日：2010-10-28
申请号：US12763518
申请日：2010-04-20
申请人： Jürgen Lerzer , Stefan Meyer , Stefan Strobl
发明人： Jürgen Lerzer , Stefan Meyer , Stefan Strobl
IPC分类号： G06F15/16
摘要： A technique for performing layer 2 processing is described. In a method implementation of this technique, at least one first RLC SDU is created from one or more first RLC PDUs. It is assumed here that the first RLC SDU belongs to an incomplete RLC SDU set that is to comprise at least one second RLC SDU, and that the second RLC SDU is to be created from at least one second RLC PDU not yet available. In a next step, a first PDCP function is applied to the first RLC SDU to create a data packet. The RLC function is only performed after the second RLC PDU has become available (or after an RLC time-out). Then, after the RLC function has been performed, the data packet is released to a second PDCP function.
摘要翻译： 描述了用于执行层2处理的技术。 在该技术的方法实现中，从一个或多个第一RLC PDU创建至少一个第一RLC SDU。 这里假设第一RLC SDU属于将包括至少一个第二RLC SDU的不完整的RLC SDU集合，并且从尚未可用的至少一个第二RLC PDU创建第二RLC SDU。 在下一步骤中，将第一PDCP功能应用于第一RLC SDU以创建数据分组。 仅在第二RLC PDU变得可用之后（或在RLC超时之后）执行RLC功能。 然后，在执行了RLC功能之后，数据包被释放到第二PDCP功能。
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公开(公告)号：US08787311B2
公开(公告)日：2014-07-22
申请号：US13120970
申请日：2009-08-07
IPC分类号： H04W4/00
CPC分类号： H04W76/021 , H04W28/0252 , H04W36/0022 , H04W36/0033 , H04W36/14 , H04W76/11 , H04W76/12 , H04W76/15 , H04W88/02
摘要： A method and system of facilitating the use of AT commands specified for a General Packet Radio Service (GPRS) packet domain in relation to an Evolved Packet System (EPS) packet domain is provided. An embodiment of the present invention comprises defining, in response to an AT command directed to the definition of a secondary Packet Data Protocol (PDP) context, an EPS Service Data Flow (SDF) on the basis of the secondary PDP context.
摘要翻译： 提供了一种有助于使用针对与演进分组系统（EPS）分组域相关的通用分组无线业务（GPRS）分组域指定的AT命令的方法和系统。 本发明的实施例包括响应于针对次要分组数据协议（PDP）上下文的定义的AT命令，基于辅助PDP上下文来定义EPS服务数据流（SDF）。
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公开(公告)号：US20110199947A1
公开(公告)日：2011-08-18
申请号：US13121320
申请日：2009-09-08
申请人： Stefan Strobl , Matthias Grimm , Jürgen Lerzer , Stefan Meyer
发明人： Stefan Strobl , Matthias Grimm , Jürgen Lerzer , Stefan Meyer
CPC分类号： H04W76/15 , H04W36/0044 , H04W36/14 , H04W88/02 , H04W88/022
摘要： A node (120) for communication within a communication system (100), wherein the node (120) comprises a network signaling stack (122), the node (120) is adapted for serving as a first radio access platform which supports incoming packet switched connections, the node (120) is adapted for interconnecting to a second radio access platform which supports outgoing packet switched connections, and the node (120) is adapted for commissioning of an incoming packet switched connection.
摘要翻译： 一种用于在通信系统（100）内通信的节点（120），其中所述节点（120）包括网络信令栈（122），所述节点（120）适于用作第一无线电接入平台，所述第一无线电接入平台支持进入分组交换 连接，所述节点（120）适于互连到支持输出分组交换连接的第二无线电接入平台，并且所述节点（120）适于调试进入分组交换连接。
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4.发明申请Technique for performing layer 2 processing using a distributed memory architecture 有权使用分布式存储器架构进行二层处理的技术公开(公告)号：US20100325393A1
公开(公告)日：2010-12-23
申请号：US12768254
申请日：2010-04-27
申请人： Jürgen LERZER , Stefan MEYER , Stefan STROBL
发明人： Jürgen LERZER , Stefan MEYER , Stefan STROBL
CPC分类号： H04W12/02 , H04L1/1829
摘要： A distributed memory architecture for a layer 2 processing circuit chip (50) is described. In one implementation, the layer 2 processing circuit chip (50) comprises an external memory interface configured to provide access to data packets stored in an external memory (52), a layer 2 processor (54) coupled to the external memory interface (56) and configured to process data packets retrieved from the external memory (56) to generate RLC SDUs, and an on-chip memory (58) coupled to the layer 2 processor (54) and configured to store the RLC PDUs generated by the layer 2 processor (54) prior to their transmission. Upon a request to retransmit an RLC PDU, the layer 2 processor (54) is configured to selectively read the RLC PDU to be retransmitted from the on-chip memory (58) or a data packet comprising the RLC PDU to be retransmitted from the external memory (52). In the latter case, the layer 2 processor (54) is further configured to re-generate the RLC PDU to be retransmitted from the data packet read from the external memory (52). The selectivity of the read operation depends on whether or not the RLC PDU to be retransmitted belongs to a data packet that has been completely transmitted in a single layer 1 transport unit.
摘要翻译： 描述了用于层2处理电路芯片（50）的分布式存储器架构。 在一个实现中，层2处理电路芯片（50）包括被配置为提供对存储在外部存储器（52）中的数据分组的访问的外部存储器接口，耦合到外部存储器接口（56）的层2处理器（54） 并且被配置为处理从外部存储器（56）检索的数据分组以产生RLC SDU;以及片上存储器（58），耦合到所述层2处理器（54）并且被配置为存储由所述层2处理器 （54）。 在重发RLC PDU的请求时，层2处理器（54）被配置为选择性地读取要从片上存储器（58）重传的RLC PDU或者包括要从外部重传的RLC PDU的数据分组 记忆（52）。 在后一种情况下，层2处理器（54）还被配置为从从外部存储器（52）读取的数据分组重新生成要发送的RLC PDU。 读取操作的选择性取决于要重发的RLC PDU是否属于已经在单层1传输单元中完全传输的数据分组。
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公开(公告)号：US10206177B2
公开(公告)日：2019-02-12
申请号：US13318732
申请日：2009-12-04
申请人： Jürgen Lerzer , Stefan Meyer
发明人： Jürgen Lerzer , Stefan Meyer
摘要： The invention relates to managing a power consumption of a mobile communication device being capable of transmitting transmission data at a transmission data rate towards a communication network. The method comprises reducing (101) a transmission data rate within a certain transmission time interval to reduce an energy consumption of the mobile communication device by a certain amount of energy, and storing (103) the certain amount of energy.
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公开(公告)号：US08670758B2
公开(公告)日：2014-03-11
申请号：US12744133
申请日：2008-11-17
IPC分类号： H04W4/00
CPC分类号： H04W88/06 , H04L12/2854 , H04W92/16
摘要： A technique for inter-platform communication between functional components located on different network access platforms will be described. A method aspect of this technique comprises the step of providing a first network access platform comprising a first functional component adapted to provide and/or request a platform-based function to and/or from a second functional component located on a second network access platform. On the first network access platform an inter-platform communication application is installed that is adapted to control signalling between the first functional component and the second functional component. The inter-platform communication application is enabled to contact a first middleware function provided for accessing the second functional component. Then, a communication path is established between the first functional component and the second functional via the inter-platform communication application and the first middleware function.
摘要翻译： 将描述位于不同网络访问平台上的功能组件之间的平台间通信的技术。 该技术的方法方面包括提供第一网络接入平台的步骤，该第一网络接入平台包括适于向和/或从位于第二网络接入平台上的第二功能组件提供和/或请求基于平台的功能的第一功能组件。 在第一网络接入平台上，安装适于控制第一功能组件和第二功能组件之间的信令的平台间通信应用。 平台间通信应用程序能够联系提供用于访问第二功能组件的第一中间件功能。 然后，经由平台间通信应用和第一中间件功能，在第一功能部件和第二功能部件之间建立通信路径。
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公开(公告)号：US20110090865A1
公开(公告)日：2011-04-21
申请号：US12809577
申请日：2008-12-18
CPC分类号： H04W88/06 , H04W28/08 , H04W36/005 , H04W36/02 , H04W36/023 , H04W36/14
摘要： A technique for providing network access to an external device is described. A modem device for realizing this technique comprises a first mobile platform module adapted to support network access via a first radio access technology (RAT) and comprising a first data interface towards the external device, as well as a second mobile platform module adapted to support network access via at least one second RAT and comprising a second data interface towards the external device.
摘要翻译： 描述了一种用于提供对外部设备的网络访问的技术。 用于实现该技术的调制解调器装置包括适于经由第一无线电接入技术（RAT）支持网络接入并包括朝向外部设备的第一数据接口的第一移动平台模块，以及适于支持网络的第二移动平台模块 经由至少一个第二RAT访问并且包括朝向外部设备的第二数据接口。
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公开(公告)号：US20100316021A1
公开(公告)日：2010-12-16
申请号：US12809479
申请日：2008-12-18
CPC分类号： H04W88/06 , H04W28/08 , H04W36/005 , H04W36/02 , H04W36/023 , H04W36/14
摘要： A technique for transferring data between an application and at least two Radio Access Technology (RAT) modules selectively connectable to a network is described. A device embodiment of this technique comprises a storage adapted to hold data from the application, the data being intended to be transmitted via at least one of the RAT modules. Furthermore, the device comprises a first control mechanism adapted to initiate holding of the data in the storage when the RAT modules assume the same connection state. The connection state is selected from a connected state in which data transmission via the respective RAT is enabled and a disconnected state in which data transmission via the respective RAT is disabled. The device also comprises a second control mechanism adapted to initiate sending of the data held in the storage to the RAT module assuming the connected state when the RAT modules assumed different connection states again.
摘要翻译： 描述了一种用于在应用与可选择性地连接到网络的至少两个无线电接入技术（RAT）模块之间传送数据的技术。 该技术的设备实施例包括适于保存来自应用的数据的存储器，数据旨在经由至少一个RAT模块发送。 此外，该装置包括第一控制机构，适于在RAT模块呈现相同的连接状态时启动存储器中的数据的保持。 从连接状态中选择连接状态，在连接状态下，经由相应RAT的数据传输被使能，并且经由相应RAT的数据传输被禁用的断开状态。 所述设备还包括第二控制机构，其适于在所述RAT模块再次假定不同的连接状态时，假设所述连接状态，发起将保存在所述存储器中的所述数据发送到所述RAT模块。
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公开(公告)号：US08619710B2
公开(公告)日：2013-12-31
申请号：US12809577
申请日：2008-12-18
IPC分类号： G08C17/00 , G06F15/173 , G06F15/16
CPC分类号： H04W88/06 , H04W28/08 , H04W36/005 , H04W36/02 , H04W36/023 , H04W36/14
摘要： A technique for providing network access to an external device is described. A modem device for realizing this technique comprises a first mobile platform module adapted to support network access via a first radio access technology (RAT) and comprising a first data interface towards the external device, as well as a second mobile platform module adapted to support network access via at least one second RAT and comprising a second data interface towards the external device.
摘要翻译： 描述了一种用于提供对外部设备的网络访问的技术。 用于实现该技术的调制解调器装置包括适于经由第一无线电接入技术（RAT）支持网络接入并包括朝向外部设备的第一数据接口的第一移动平台模块，以及适于支持网络的第二移动平台模块 经由至少一个第二RAT访问并且包括朝向外部设备的第二数据接口。
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公开(公告)号：US08543158B2
公开(公告)日：2013-09-24
申请号：US12809567
申请日：2008-12-18
IPC分类号： H04M1/00
摘要： A technique for selectively providing network access to various components is described. A modem device for realizing this technique comprises a first platform module adapted to support network access via a Radio Access Technology (RAT). The first platform module comprises a first data interface. The apparatus further comprises a second data interface adapted to be coupled to a second platform and a third data interface adapted to be coupled to an external device. A switching mechanism selectively couples the first data interface to the second data interface to provide network access, via the second platform module, to an application residing on the apparatus. The switching mechanism may further couple the first data interface to the third data interface to provide network access to the external device.
摘要翻译： 描述了用于选择性地提供对各种组件的网络访问的技术。 用于实现该技术的调制解调器装置包括适于经由无线电接入技术（RAT）支持网络接入的第一平台模块。 第一平台模块包括第一数据接口。 该设备还包括适于耦合到第二平台的第二数据接口和适于耦合到外部设备的第三数据接口。 切换机制选择性地将第一数据接口耦合到第二数据接口，以经由第二平台模块向位于设备上的应用提供网络访问。 切换机制还可以将第一数据接口耦合到第三数据接口以提供对外部设备的网络访问。
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