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1. 发明申请

WO2007048470A1 FAST RADIO BEARER ESTABLISHMENT IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：快速无线电承载装置在移动通信系统中的应用
公开(公告)号：WO2007048470A1
公开(公告)日：2007-05-03
申请号：PCT/EP2006/009100
申请日：2006-09-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , PETROVIC, Dragan , AOYAMA, Takahisa , LÖHR, Joachim , SEIDEL, Eiko , FUKUI, Akito
发明人： PETROVIC, Dragan , AOYAMA, Takahisa , LÖHR, Joachim , SEIDEL, Eiko , FUKUI, Akito
IPC分类号： H04Q7/38
CPC分类号： H04W76/11 , H04W76/12
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。

2. 发明申请

WO2006034747A1 DELAY ESTIMATION FOR UPLINK TRANSMISSIONS 审中-公开
标题翻译：上传传输延迟估计
公开(公告)号：WO2006034747A1
公开(公告)日：2006-04-06
申请号：PCT/EP2005/008259
申请日：2005-07-29
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , PETROVIC, Dragan , LÖHR, Joachim , SEIDEL, Eiko , FUKUI, Akito
发明人： PETROVIC, Dragan , LÖHR, Joachim , SEIDEL, Eiko , FUKUI, Akito
IPC分类号： H04Q7/38
CPC分类号： H04W28/18 , H04W24/00 , H04W36/10 , H04W56/00 , H04W76/10 , H04W80/00 , H04W92/22
摘要： The invention relates to a method for configuring uplink data transmission in a mobile communication system comprising a radio access network and a mobile terminal. Moreover, the invention relates to a network element controlling the user plane of uplink transmissions as well as a network element controlling mobile terminal related functions of the control plane. Further, a base station in the radio access network is provided. In order to improve uplink data transmission efficiency in a mobile communication system the present invention suggests to measure/estimate the delay of the interface between a base station and a network element controlling the user plane, such as the RNC/UPS, and to configure at least one transport channel parameter based on the delay. The base station is thereby relaying uplink protocol data units from a transmitting mobile terminal to the network element controlling the user plane. Thereby the uplink data transmission efficiency may be significantly improved.
摘要翻译：本发明涉及一种用于在包括无线电接入网络和移动终端的移动通信系统中配置上行链路数据传输的方法。此外，本发明涉及控制上行链路传输的用户平面的网络元件以及控制与控制平面相关的功能的移动终端的网络元件。此外，提供无线接入网络中的基站。为了提高移动通信系统中的上行链路数据传输效率，本发明建议测量/估计基站与控制用户平面的网元（如RNC / UPS）之间的接口的延迟，并配置在基于延迟的至少一个传输信道参数。因此，基站将上行链路协议数据单元从发送移动终端中继到控制用户平面的网元。从而可以显着提高上行数据传输效率。

3. 发明申请

WO2006037492A1 QUALITY-OF-SERVICE (QOS)-AWARE SCHEDULING FOR UPLINK TRANSMISSION ON DEDICATED CHANNELS 审中-公开
标题翻译：服务质量（QOS） - 专用通道上传传输调度
公开(公告)号：WO2006037492A1
公开(公告)日：2006-04-13
申请号：PCT/EP2005/010331
申请日：2005-09-23
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD , LÖHR, Joachim , PETROVIC, Dragan , SEIDEL, Eiko
发明人： LÖHR, Joachim , PETROVIC, Dragan , SEIDEL, Eiko
IPC分类号： H04L12/56
CPC分类号： H04L47/24 , H04L47/10 , H04L47/14 , H04L47/2408 , H04L47/2416 , H04L47/2425 , H04L47/2433 , H04L47/50 , H04W8/26 , H04W28/18 , H04W72/1242 , H04W72/1268
摘要： The invention relates to a method for scheduling in a mobile communication system where data of priority flows is transmitted by mobile terminals via dedicated uplink channels to a base station. Each mobile terminal transmits at least data of one priority flow via one of the dedicated uplink channels. Moreover, the invention relates to a base station for scheduling priority flows transmitted by mobile terminals via dedicated uplink channels to the base station. Further, a mobile terminal transmitting at least data of one priority flow via a dedicated uplink channel to a base station is provided. In order to optimize base station controlled-scheduling functions in a mobile communication system the invention proposes to provide the scheduling base station with QoS requirements of individual priority flows transmitted via an uplink dedicated channel and to adapt the mobile terminals to indicate the priority flows of which data is to be transmitted to the base stations for scheduling.
摘要翻译：本发明涉及一种在移动通信系统中进行调度的方法，其中优先级流的数据由移动终端通过专用上行链路信道发送到基站。每个移动终端经由专用上行链路信道之一至少发送一个优先级流的数据。此外，本发明涉及一种用于将由移动终端经由专用上行链路信道发送的优先级流调度到基站的基站。此外，提供了至少将经由专用上行链路信道的一个优先级流的数据发送到基站的移动终端。为了优化移动通信系统中的基站控制调度功能，本发明提出向调度基站提供经由上行链路专用信道发送的各个优先级流的QoS要求，并使移动终端能够指示其优先级流将数据发送到基站进行调度。

4. 发明申请

WO2006024519A1 EFFICIENT RISE OVER THERMAL (ROT) CONTROL DURING SOFT HANDOVER 审中-公开
标题翻译：在软切换过程中，热（热）控制有效地上升
公开(公告)号：WO2006024519A1
公开(公告)日：2006-03-09
申请号：PCT/EP2005/009386
申请日：2005-08-31
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD , LÖHR, Joachim , SEIDEL, Eiko , PETROVIC, Dragan
发明人： LÖHR, Joachim , SEIDEL, Eiko , PETROVIC, Dragan
IPC分类号： H04Q7/38
CPC分类号： H04W72/1278 , H04W36/18 , H04W72/1268
摘要： The invention relates to a method for communicating information relating to the scheduling of uplink data transmissions for a mobile terminal transmitting data on the uplink to a plurality of base stations during soft handover of the mobile terminal in a mobile communication system. Further at least one base station of said plurality of base stations schedules uplink data transmissions of the mobile terminal in soft handover. The different embodiments of the invention provide a communication system, a radio resource controller, a base station and mobile terminal which may perform different tasks of the method disclosed. To provide a method reducing the impact of uplink transmissions during soft handover on the rise over thermal it is suggested to provide all base stations communicating with the mobile terminal during soft handover with information on the maximum amount of resources allocated to the mobile terminal for uplink transmissions thereby allowing the base stations to schedule other terminal taking into account this information.
摘要翻译：本发明涉及一种用于在移动通信系统中的移动终端的软越区切换期间，将移动终端在上行链路上发送数据的上行链路数据传输调度有关的信息传送到多个基站的方法。此外，所述多个基站中的至少一个基站在软切换中调度移动终端的上行链路数据传输。本发明的不同实施例提供可以执行所公开方法的不同任务的通信系统，无线电资源控制器，基站和移动终端。为了提供减少软切换期间的上行链路传输对热的上升的影响的方法，建议在软切换期间向移动终端通信的所有基站提供关于为上行链路传输分配给移动终端的最大资源量的信息从而允许基站考虑该信息来调度其他终端。

5. 发明申请

WO2005096560A1 DELAYED BASE STATION RELOCATION IN DISTRIBUTED RADIO ACCESS NETWORKS 审中-公开
标题翻译：分布式无线接入网络中延迟基站的转移
公开(公告)号：WO2005096560A1
公开(公告)日：2005-10-13
申请号：PCT/EP2005/000290
申请日：2005-01-13
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD , PETROVIC, Dragan , SEIDEL, Eiko , LÖHR, Joachim
发明人： PETROVIC, Dragan , SEIDEL, Eiko , LÖHR, Joachim
IPC分类号： H04L12/56
CPC分类号： H04W36/10 , H04W36/06 , H04W36/18
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与核心网络的新连接。还提供了是否执行部分或全部搬迁的决策标准。

6. 发明申请

WO2005060145A1 HARQ PROTOCOL WITH SYNCHRONOUS RETRANSMISSIONS 审中-公开
标题翻译：具有同步重传的HARQ协议
公开(公告)号：WO2005060145A1
公开(公告)日：2005-06-30
申请号：PCT/EP2004/014441
申请日：2004-12-17
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , LÖHR, Joachim , SEIDEL, Eiko , PETROVIC, Dragan , SUZUKI, Hidetoshi
发明人： LÖHR, Joachim , SEIDEL, Eiko , PETROVIC, Dragan , SUZUKI, Hidetoshi
IPC分类号： H04L1/18
CPC分类号： H04W52/286 , H04L1/0025 , H04L1/1819 , H04L1/1822 , H04L1/1825 , H04L1/1845 , H04L1/1848 , H04L1/1887 , H04L1/1893 , H04W52/262 , H04W52/343 , H04W52/48
摘要： The present invention relates to a hybrid automatic repeat request (HARQ) method for transmitting data packets from a transmitting entity to a receiving entity via a data channel. Further, the present invention is related to mobile stations, base stations, radio network controllers and communication systems performing in the HARQ method. To overcome problems resulting from asynchronous retransmissions, the present invention provides a HARQ method sending retransmissions synchronous. According to the method, a feedback message is received from the receiving entity at the transmitting entity and, in case the feedback message indicates that the data packet has not been received successfully, a retransmission data packet is transmitted to the receiving entity after a predetermined time span upon having received said feedback message. The receiving entity soft combines the retransmission data packet with the previously received data packet.
摘要翻译：本发明涉及一种用于经由数据信道将数据分组从发送实体发送到接收实体的混合自动重传请求（HARQ）方法。此外，本发明涉及以HARQ方式执行的移动台，基站，无线网络控制器和通信系统。为了克服由异步重传产生的问题，本发明提供了一种发送重传同步的HARQ方法。根据该方法，在发送实体处从接收实体接收到反馈消息，并且在反馈消息指示数据分组尚未成功接收的情况下，在预定时间之后向接收实体发送重传数据分组跨越收到所述反馈消息。接收实体软将重传数据分组与先前接收到的数据分组组合。

7. 发明申请

WO2005018241A2 TIME MONITORING OF PACKET RETRANSMISSIONS DURING SOFT HANDOVER 审中-公开
标题翻译：在软切换期间对分组重新进行时间监控
公开(公告)号：WO2005018241A2
公开(公告)日：2005-02-24
申请号：PCT/EP2004/006559
申请日：2004-06-17
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , SEIDEL, Eiko , LÖHR, Joachim , PETROVIC, Dragan
发明人： SEIDEL, Eiko , LÖHR, Joachim , PETROVIC, Dragan
IPC分类号： H04Q
CPC分类号： H04W36/18 , H04L1/16 , H04L1/1812 , H04L1/1845 , H04L1/1848 , H04L1/1887 , H04L43/00 , H04W28/14 , H04W36/02
摘要： The present invention relates to a method for scheduling data retransmissions, a method for use in a data retransmission scheme and a method for updating a soft buffer of a base station in a mobile communication system during a soft-handover. The present invention relates to a base station executing the controlling and updating method, a communication terminal for executing the scheduling method and to a mobile communication system comprising at least one the base station and communication terminal. To prevent erroneous combining of data packets in a packet retransmission scheme at the receiver, the present invention provides a method that may flush the soft buffer region associated to a received data packet upon its correct reception. Further, a method is provided that monitors the time elapsed since the last storing of a data packet in a buffer region of a base station to be able to trigger the flush of the buffer region upon expiry of a threshold time period.
摘要翻译：本发明涉及一种用于在数据重传中进行调度的方法，一种在数据重传方案中使用的方法以及在软切换期间在移动通信系统中更新基站的软缓冲器的方法。本发明涉及执行控制和更新方法的基站，用于执行调度方法的通信终端和至少包括一个基站和通信终端的移动通信系统。为了防止在接收机处的分组重传方案中的数据分组的错误组合，本发明提供了一种方法，其可以在正确接收时刷新与接收的数据分组相关联的软缓冲区。此外，提供了一种监视自从上一次将数据分组存储到基站的缓冲区以来经过的时间，以便能够在阈值时间段到期时触发缓冲区的刷新的方法。

8. 发明申请

WO2005125252A1 SCHEDULING MODE DEPENDENT DATA TRANSMISSIONS 审中-公开
标题翻译：调度模式相关数据传输
公开(公告)号：WO2005125252A1
公开(公告)日：2005-12-29
申请号：PCT/EP2005/006361
申请日：2005-06-14
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , LÖHR, Joachim , SEIDEL, Eiko , PETROVIC, Dragan
发明人： LÖHR, Joachim , SEIDEL, Eiko , PETROVIC, Dragan
IPC分类号： H04Q7/38
CPC分类号： H04W72/1247 , H04L1/1812 , H04L1/1887 , H04W72/1268 , H04W74/00 , H04W84/04
摘要： The present invention relates to a method for transmitting data from a mobile terminal to a radio access network of a mobile communication system, the mobile terminal comprising a medium access control entity and to a mobile terminal. In order to enhance data transmission dependent on the scheduling mode, the present invention provides individual priorities depending on the scheduling mode which are used by the mobile terminal to schedule the transmission data or to multiplex different transmission data of different radio bearers onto a transport channel. Further the invention relates to a method and mobile terminal allowing a scheduling mode dependent scheduling of data transmissions by foreseeing and setting a flag for each logical channel depending on the scheduling mode of the associated radio bearer.
摘要翻译：本发明涉及一种从移动终端向移动通信系统的无线接入网发送数据的方法，该移动终端包括媒体接入控制实体和移动终端。为了根据调度模式来增强数据传输，本发明根据调度模式提供单独的优先级，该调度模式由移动终端使用来调度传输数据或将不同无线电承载的不同传输数据复用到传输信道上。此外，本发明涉及一种方法和移动终端，其允许根据相关联的无线电承载的调度模式通过预见和设置每个逻辑信道的标志来进行数据传输的调度模式相关调度。

9. 发明申请

WO2005099161A1 INTERFERENCE LIMITATION FOR UPLINK RETRANSMISSIONS 审中-公开
标题翻译：上网恢复的干扰限制
公开(公告)号：WO2005099161A1
公开(公告)日：2005-10-20
申请号：PCT/EP2005/002562
申请日：2005-03-10
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO.,LTD. , LÖHR, Joachim , SEIDEL, Eiko , PETROVIC, Dragan
发明人： LÖHR, Joachim , SEIDEL, Eiko , PETROVIC, Dragan
IPC分类号： H04L1/18
CPC分类号： H04L1/1819 , H04L1/0001 , H04L1/1845 , H04L1/1893
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 decrease the interference caused by retransmissions, the present invention suggests the use of separated channels for initial transmissions and their retransmissions.
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，提供了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和接收到的数据的软组合从移动终端向基站发送数据分组。为了减少由重传引起的干扰，本发明建议使用分离的信道用于初始传输及其重传。

10. 发明申请

WO2005071875A1 METHOD OF HARQ RETRANSMISSION TIMING CONTROL 审中-公开
标题翻译： HARQ重传时序控制方法
公开(公告)号：WO2005071875A1
公开(公告)日：2005-08-04
申请号：PCT/EP2005/000145
申请日：2005-01-10
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , LÖHR, Joachim , SEIDEL, Eiko , PETROVIC, Dragan
发明人： LÖHR, Joachim , SEIDEL, Eiko , PETROVIC, Dragan
IPC分类号： H04L1/16
CPC分类号： H04L1/1887 , H04L1/1678 , H04L1/1812 , H04L1/1822 , H04L1/1825
摘要： The present invention relates to method for controlling the transmission timing of data retransmissions in a wireless communication system wherein a HARQ retransmission protocol, is used to retransmit data from a transmitting entity to a receiving entity via a data channel. Further the present invention relates to a base station, a mobile terminal and a communication system employing the present invention. To overcome problems resulting from synchronous retransmissions in interference critical situations, the present invention introduces additional feedback signaling to a new HARQ protocol. The new NACK-H indicates to the transmitting entity to postpone the synchronous retransmissions by an additional amount of time instead of transmitting the retransmission at a predetermined point in time after the reception of a negative feedback message.
摘要翻译：本发明涉及在无线通信系统中控制数据重传的发送定时的方法，其中HARQ重传协议用于经由数据信道将数据从发送实体重发到接收实体。此外，本发明涉及使用本发明的基站，移动终端和通信系统。为了克服在干扰关键情况下由同步重传引起的问题，本发明向新的HARQ协议引入额外的反馈信令。新的NACK-H向发送实体指示延迟同步重传一个额外的时间量，而不是在接收到负反馈消息之后的预定时间点发送重传。

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