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1.发明授权公开(公告)号：US07965676B2
公开(公告)日：2011-06-21
申请号：US11817654
申请日：2006-01-20
IPC分类号： H04W4/00
摘要： The method according to the present invention provides synchronization in a heterogeneous mobile network, for the purpose of interoperability, of a wireless local area network, in which a medium is reserved for a certain service or user in radio channel reservation periods (702) of variable duration, to a radio access network, transmitting data in transmission time intervals of pre-defined duration (603). The variable duration of a radio channel reservation period (702) is defined such that it ends by a pre-defined time period (609) before the end of a transmission time interval (603). The method may be implemented in an access point (1400) of a heterogeneous network as well as in a mobile station (1500).
摘要翻译： 根据本发明的方法提供了在无线局域网的互操作性的异构移动网络中的同步，在无线局域网中，在可变的无线电信道保留时段（702）中为特定服务或用户保留媒体 持续时间到无线电接入网络，以预定的持续时间（603）的传输时间间隔发送数据。 定义无线电信道预留周期（702）的可变持续时间，使得其在传输时间间隔（603）结束之前结束预定义的时间段（609）。 该方法可以在异构网络的接入点（1400）以及移动台（1500）中实现。
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公开(公告)号：US08719671B2
公开(公告)日：2014-05-06
申请号：US12631844
申请日：2009-12-06
IPC分类号： H03M13/00
CPC分类号： H04L1/1841 , H04L1/1819 , H04L1/1822 , H04L1/1887
摘要： A method of HARQ process configuration in a mobile communication system, wherein a plurality of HARQ processes are transmitted from a transmitter to a receiver including the step of configuring a plurality of HARQ processes of unrestricted use for data flows having different priorities and the step of pre-configuring at least one reserved HARQ process for specific data flows of high priority. According to another embodiment, instead of a reserved HARQ process, an additional HARQ process is pre-configured.
摘要翻译： 一种移动通信系统中的HARQ过程配置的方法，其中多个HARQ进程从发射机发送到接收机，包括配置对具有不同优先级的数据流进行无限制使用的多个HARQ进程的步骤，以及预处理步骤 为具有高优先级的特定数据流配置至少一个保留的HARQ进程。 根据另一实施例，代替保留的HARQ进程，预先配置附加的HARQ进程。
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公开(公告)号：US07471693B2
公开(公告)日：2008-12-30
申请号：US10524141
申请日：2003-06-24
IPC分类号： H04B7/212
CPC分类号： H04L1/1887 , H04L1/0003 , H04L1/0009 , H04L1/0083 , H04L1/1803 , H04L1/1819 , H04L1/1822 , H04L1/1845
摘要： The invention concerns a method of managing a plurality of parallel hybrid ARQ processes including at least one of a reserved and/or additional HARQ process comprising the step of scheduling the available HARQ processes for transmission in accordance with at least one resource allocation parameter. Furthermore, the invention discloses a method of a plurality of hybrid HARQ processes including at least one of a reserved and/or additional HARQ process in a mobile communication system, wherein data flows are transmitted from a transmitter to a receiver comprising the steps of scheduling a number of transmission time intervals (TTI) in advance for a plurality of HARQ processes for transmission to the receiver, the step of predicting the channel conditions for the transmitted HARQ processes over at least one of the scheduled TTI and the step of assigning HARQ processes for transmission in accordance with the predicted channel conditions.
摘要翻译： 本发明涉及一种管理多个并行混合ARQ过程的方法，其包括保留和/或附加HARQ进程中的至少一个，其包括根据至少一个资源分配参数调度用于传输的可用HARQ过程的步骤。 此外，本发明公开了一种多个混合HARQ过程的方法，其包括移动通信系统中的保留和/或附加HARQ过程中的至少一个，其中数据流从发射机发射到接收机，包括以下步骤： 针对用于传输到接收机的多个HARQ过程预先提供传输时间间隔（TTI）的数量;通过调度的TTI中的至少一个来预测所发送的HARQ过程的信道状况的步骤，以及为HARQ 根据预测的信道条件进行传输。
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4.发明申请公开(公告)号：US20090122765A1
公开(公告)日：2009-05-14
申请号：US11817654
申请日：2006-01-20
IPC分类号： H04J3/06
摘要： The method according to the present invention provides synchronization in a heterogeneous mobile network, for the purpose of interoperability, of a wireless local area network, in which a medium is reserved for a certain service or user in radio channel reservation periods (702) of variable duration, to a radio access network, transmitting data in transmission time intervals of pre-defined duration (603). The variable duration of a radio channel reservation period (702) is defined such that it ends by a pre-defined time period (609) before the end of a transmission time interval (603). The method may be implemented in an access point (1400) of a heterogeneous network as well as in a mobile station (1500).
摘要翻译： 根据本发明的方法提供了在无线局域网的互操作性的异构移动网络中的同步，在无线局域网中，在可变的无线电信道保留时段（702）中为特定服务或用户保留媒体 持续时间到无线电接入网络，以预定的持续时间（603）的传输时间间隔发送数据。 定义无线电信道预留周期（702）的可变持续时间，使得其在传输时间间隔（603）结束之前结束预定义的时间段（609）。 该方法可以在异构网络的接入点（1400）以及移动台（1500）中实现。
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公开(公告)号：US20060092972A1
公开(公告)日：2006-05-04
申请号：US10524141
申请日：2003-06-24
IPC分类号： H04J3/16
CPC分类号： H04L1/1887 , H04L1/0003 , H04L1/0009 , H04L1/0083 , H04L1/1803 , H04L1/1819 , H04L1/1822 , H04L1/1845
摘要： The invention concerns a method of managing a plurality of parallel hybrid ARQ processes including at least one of a reserved and/or additional HARQ process comprising the step of scheduling the available HARQ processes for transmission in accordance with at least one resource allocation parameter. Furthermore, the invention discloses a method of a plurality of hybrid HARQ processes including at least one of a reserved and/or additional HARQ process in a mobile communication system, wherein data flows are transmitted from a transmitter to a receiver comprising the steps of scheduling a number of transmission time intervals (TTI) in advance for a plurality of HARQ processes for transmission to the receiver, the step of predicting the channel conditions for the transmitted HARQ processes over at least one of the scheduled TTI and the step of assigning HARQ processes for transmission in accordance with the predicted channel conditions.
摘要翻译： 本发明涉及一种管理多个并行混合ARQ过程的方法，其包括保留和/或附加HARQ进程中的至少一个，其包括根据至少一个资源分配参数调度用于传输的可用HARQ过程的步骤。 此外，本发明公开了一种多个混合HARQ过程的方法，其包括移动通信系统中的保留和/或附加HARQ过程中的至少一个，其中数据流从发射机发射到接收机，包括以下步骤： 针对用于传输到接收机的多个HARQ过程预先提供传输时间间隔（TTI）的数量;通过调度的TTI中的至少一个来预测所发送的HARQ过程的信道状况的步骤，以及为HARQ 根据预测的信道条件进行传输。
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6.发明授权Synchronous hybrid automatic repeat request (HARQ) protocol employing a first information element indicating whether to perform retransmission of an uplink data packet and a second information element indicates modulation and coding scheme (MCS) for the retransmission 有权使用指示是否执行上行链路数据分组的重传的第一信息单元的同步混合自动重传请求（HARQ）协议和第二信息单元指示用于重传的调制和编码方案（MCS）公开(公告)号：US08429481B2
公开(公告)日：2013-04-23
申请号：US13154163
申请日：2011-06-06
申请人： Joachim Lohr , Eiko Seidel , Dragan Petrovic
发明人： Joachim Lohr , Eiko Seidel , Dragan Petrovic
IPC分类号： H03M13/00
CPC分类号： H04L1/1861 , H04L1/0003 , H04L1/0006 , H04L1/0009 , H04L1/0025 , H04L1/1671 , H04L1/18 , H04L1/1803 , H04L1/1812 , H04L1/1819 , H04L1/1887 , H04L5/0055
摘要： A base station receives an uplink data packet from a user equipment based on a synchronous hybrid automatic repeat request (HARQ) protocol, and transmits a first information element and a second information element in parallel to the user equipment. The first information element indicates whether to perform a retransmission of the uplink data packet, and the second information element indicates modulation and coding scheme (MCS) for the retransmission. The base station receives the retransmission from the user equipment according to the modulation and coding scheme. The first information element is for example an ACK/NACK feedback message.
摘要翻译： 基站基于同步混合自动重传请求（HARQ）协议从用户设备接收上行链路数据分组，并且向用户设备并行发送第一信息元素和第二信息元素。 第一信息单元指示是否执行上行链路数据分组的重传，并且第二信息单元指示用于重传的调制和编码方案（MCS）。 基站根据调制编码方式从用户设备接收重传。 第一信息元素例如是ACK / NACK反馈消息。
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公开(公告)号：US07646742B2
公开(公告)日：2010-01-12
申请号：US10761419
申请日：2004-01-22
申请人： Dragan Petrovic , Eiko Seidel
发明人： Dragan Petrovic , Eiko Seidel
CPC分类号： H04L1/1835 , H04W36/18 , H04W56/00 , H04W84/042
摘要： A method of retransmission protocol reset synchronisation in a radio network of a communication system, said radio network including at least one radio network controller RNC for controlling a plurality of base stations in communication with mobile terminals, wherein the RNC communicates with a communication terminal using a radio link control RLC procedure and the plurality of base stations communicate with the mobile terminals using a medium access control MAC procedure, comprising the steps of initiating a RLC reset procedure upon occurrence of an unrecoverable protocol error and initiating a MAC reset procedure in response to a RLC reset procedure.
摘要翻译： 一种在通信系统的无线电网络中的重传协议重置同步的方法，所述无线电网络包括至少一个无线电网络控制器RNC，用于控制与移动终端通信的多个基站，其中RNC使用 无线电链路控制RLC过程，并且多个基站使用介质访问控制MAC过程与移动终端进行通信，包括以下步骤：在发生不可恢复的协议错误时启动RLC重置过程，并响应于 RLC复位程序。
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公开(公告)号：US20080311923A1
公开(公告)日：2008-12-18
申请号：US12090973
申请日：2006-09-19
申请人： Dragan Petrovic , Takahisa Aoyama , Joachim Lohr , Eiko Seidel , Akito Fukui
发明人： Dragan Petrovic , Takahisa Aoyama , Joachim Lohr , Eiko Seidel , Akito Fukui
摘要： The invention relates to methods for establishing a radio bearer between a network element terminating radio resource control protocol and a mobile terminal. The invention provides RNC for establishing a radio bearer between the RNC and a mobile terminal, especially adapted mobile terminals and a system comprising the network element and at least one mobile terminal. In order to reduce the delays implied by the signaling in the procedure the invention proposes two mechanisms. The first mechanism aims at reducing the delay implied by setting up the radio link for the radio bearer by preconfiguring a pool of resources comprising a set of at least radio bearer configuration and making the available radio bearer configurations known to the mobile terminals. The second mechanism aims at avoiding the delay implied by the explicit assignment of a radio network temporary identifier by signaling a set of available identifiers from which the mobile terminal may choose an identifier.
摘要翻译： 本发明涉及在网元终端无线资源控制协议与移动终端之间建立无线承载的方法。 本发明提供了RNC，用于在RNC与移动终端之间建立无线电承载，特别是适配的移动终端以及包括该网络元件和至少一个移动终端的系统。 为了减少在该过程中由信令所暗示的延迟，本发明提出了两种机制。 第一种机制旨在通过预先配置包括一组至少无线电承载配置的资源池并使移动终端已知的可用无线电承载配置，来减少为无线电承载建立无线电链路所暗示的延迟。 第二种机制旨在通过发送移动终端可以从其中选择标识符的一组可用标识符来避免由无线电网络临时标识符的显式分配所暗示的延迟。
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9.发明申请公开(公告)号：US20080268852A1
公开(公告)日：2008-10-30
申请号：US11547193
申请日：2005-01-13
申请人： Dragan Petrovic , Eiko Seidel , Joachim Lohr
发明人： Dragan Petrovic , Eiko Seidel , Joachim Lohr
IPC分类号： H04Q7/20
摘要： The present invention relates to a method for relocating control plane functionality of a serving base station in a mobile communication system comprising a mobile terminal and a plurality of base stations. Further, the present invention relates to a base station in a mobile communication system and to the mobile communication system. To tackle potentially intolerable delay of control signaling due to frequent serving network element relocations in the network architecture the present invention suggests a partial relocation of a serving network element wherein the control plane functionality is relocated but connection to the core network via a gateway is maintained through the previous serving network element. A further aspect of the present invention suggests a total relocation, where control plane functionalities are relocated and where a new connection to the core network is established between the new serving network element and the gateway. Also decision criteria on whether to perform partial or total relocation are provided.
摘要翻译： 本发明涉及一种在包括移动终端和多个基站的移动通信系统中重定位服务基站的控制平面功能的方法。 此外，本发明涉及移动通信系统中的基站和移动通信系统。 为了解决由于网络架构中的频繁服务的网络元件重新定位引起的控制信令的潜在的不可容忍的延迟，本发明提出了服务网络元件的部分重定位，其中控制平面功能被重定位，但是通过网关连接到核心网络被维持通过 以前的服务网络元素。 本发明的另一方面提出了一种总重定位，其中重新定位控制平面功能，并且在新的服务网络元件和网关之间建立到核心网络的新连接。 还提供了是否执行部分或全部搬迁的决策标准。
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公开(公告)号：US20080077837A1
公开(公告)日：2008-03-27
申请号：US10594496
申请日：2005-03-10
申请人： Joachim Lohr , Eiko Seidel , Dragan Petrovic
发明人： Joachim Lohr , Eiko Seidel , Dragan Petrovic
IPC分类号： G08C25/02
CPC分类号： H04L1/1861 , H04L1/0003 , H04L1/0006 , H04L1/0009 , H04L1/0025 , H04L1/1671 , H04L1/18 , H04L1/1803 , H04L1/1812 , H04L1/1819 , H04L1/1887 , H04L5/0055
摘要： The present invention relates to a method for transmitting data packets from a mobile terminal to a base station using a hybrid automatic repeat request protocol and soft combining of received data. Further, the present invention provides a base station and a mobile terminal both adapted to perform the respective method steps. Moreover, a communication system is provided which comprises at least one base station and at least one mobile terminal. The present invention also provides a computer-readable medium for storing instructions that, when executed on a processor, cause the processor to transmit data packets from a mobile terminal to a base station using a hybrid automatic repeat request protocol and soft combining of received data. In order to restrict the interference caused by retransmissions, the present invention suggests controlling the amount of information in the retransmissions and thus the transmission power required for their transmission by TFCS restriction.
摘要翻译： 本发明涉及使用混合自动重传请求协议和接收数据的软组合从移动终端向基站发送数据分组的方法。 此外，本发明提供一种适于执行各个方法步骤的基站和移动终端。 此外，提供一种包括至少一个基站和至少一个移动终端的通信系统。 本发明还提供了一种用于存储指令的计算机可读介质，所述指令当在处理器上执行时，使处理器使用混合自动重复请求协议将数据分组从移动终端传送到基站，并且对所接收的数据进行软组合。 为了限制由重发引起的干扰，本发明建议控制重传中的信息量，从而控制其通过TFCS限制传输所需的传输功率。
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