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1. 发明申请

WO2003090417A1 METHOD AND DEVICES FOR ADAPTATIVE PROXYING OF FLOWS 审中-公开
标题翻译：用于适应性代谢流动的方法和装置
公开(公告)号：WO2003090417A1
公开(公告)日：2003-10-30
申请号：PCT/IB2002/002306
申请日：2002-04-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON , LUDWIG, Reiner , MEYER, Michael , NIEBERT, Norbert , QUINET, Raphael , WAGER, Stefan , HEGDAHL, Tormond
发明人： LUDWIG, Reiner , MEYER, Michael , NIEBERT, Norbert , QUINET, Raphael , WAGER, Stefan , HEGDAHL, Tormond
IPC分类号： H04L12/56
CPC分类号： H04L47/283 , H04L47/10 , H04L47/11
摘要： This proxy for at least one end-to-end data flow in a network comprises an estimation unit, for estimating (40) the current minimum data load necessary to occupy the bandwidth available to the flow in the network. The estimation unit outputs a flow's pipe capacity estimation. This proxy also comprises a comparison unit, for comparing (42) the estimated pipe capacity with a predetermined capacity threshold, a decision unit, for deciding (44,46) to proxy the end-to-end flow if the estimated pipe capacity lies above the capacity threshold, and a routing unit, for routing the flow according to the decision.
摘要翻译：用于网络中的至少一个端到端数据流的该代理包括估计单元，用于估计（40）占用网络中的流可用带宽所需的当前最小数据负载。估计单元输出流量管道容量估计。该代理还包括比较单元，用于将估计的管道容量与预定的容量阈值进行比较（42），判定单元，用于如果所估计的管道容量在上面，则决定（44,46）代理端对端流量容量阈值和路由单元，用于根据该决定路由流。

2. 发明申请

WO2003069834A1 SEMI-RELIABLE ARQ METHOD AND DEVICE THEREOF 审中-公开
标题翻译：可靠的ARQ方法及其设备
公开(公告)号：WO2003069834A1
公开(公告)日：2003-08-21
申请号：PCT/EP2003/000945
申请日：2003-01-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LUDWIG, Reiner , MEYER, Michael , SACHS, Joachim , WAGER, Stefan
发明人： LUDWIG, Reiner , MEYER, Michael , SACHS, Joachim , WAGER, Stefan
IPC分类号： H04L1/18
CPC分类号： H04L1/1838 , H04L1/1809 , H04L1/188 , H04L2001/0098
摘要： A method and device for handling received data units at the receiving peer of a predetermined data unit exchange protocol at a given layer is described, where said method and device carry out a limited ARQ mechanism for received data units, and are characterised by providing the possibility of storing corrupted copies of received data units, and providing a data unit to an upward release handler on the basis of one or more stored corrupted copies of a given data unit after a triggering event terminating the operation of the retransmission request procedure for the given data unit.
摘要翻译：描述了用于在给定层处理预定数据单元交换协议的接收对等体处理接收数据单元的方法和设备，其中所述方法和设备对接收到的数据单元执行有限的ARQ机制，并且其特征在于提供可能性存储接收到的数据单元的损坏的副本，以及在触发事件终止给定数据的重传请求过程的操作之后，基于给定数据单元的一个或多个存储的损坏的副本向上发布处理程序提供数据单元单元。

3. 发明申请

WO2010057540A1 TRANSMISSION METHOD AND DEVICES IN A COMMUNICATION SYSTEM WITH CONTENTION-BASED DATA TRANSMISSION 审中-公开
标题翻译：基于内容数据传输的通信系统中的传输方法和设备
公开(公告)号：WO2010057540A1
公开(公告)日：2010-05-27
申请号：PCT/EP2009/003017
申请日：2009-04-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WAGER, Stefan, Henrik, Andreas , MEYER, Michael , WIEMANN, Henning , SÅGFORS, Mats, Fredrik
发明人： WAGER, Stefan, Henrik, Andreas , MEYER, Michael , WIEMANN, Henning , SÅGFORS, Mats, Fredrik
IPC分类号： H04W74/08 , H04W72/12
CPC分类号： H04L5/0058 , H04L5/0007 , H04L5/0039 , H04L5/0091 , H04W72/042 , H04W72/10 , H04W74/04
摘要： A method is described for data transmission by user equipments adapted to transmit data using resource blocks allocated by a radio network. The radio network is adapted to allocate resource blocks to a dedicated one of the user equipments or to a plurality of the user equipments. The method comprises the step of allocating at least one of the resource blocks that is not allocated to any dedicated user equipment to a first plurality of the user equipments. The allocation is signaled to the user equipments. A first user equipment of said first plurality obtains data for transmission. At least a first part of the data is transmitted by the first user equipment using.said at least one resource block. Devices embodying the invention and methods of operating the devices are also described. Contention based data transmission in uplink is enabled without previous scheduling request and scheduling grant.
摘要翻译：描述了一种用于适于使用由无线电网络分配的资源块来发送数据的用户设备进行数据传输的方法。无线网络适于将资源块分配给用户设备中的一个或多个用户设备。该方法包括将未分配给任何专用用户设备的资源块中的至少一个分配给第一多个用户设备的步骤。分配给用户设备。所述第一多个的第一用户设备获得用于传输的数据。数据的至少第一部分由第一用户设备使用至少一个资源块来发送。还描述了体现本发明的装置和操作装置的方法。无需先前的调度请求和调度授权即可启用上行链路中基于竞争的数据传输。

4. 发明申请

WO2002082747A2 METHOD OF CONTROLLING A QUEUE BUFFER 审中-公开
标题翻译：控制队列缓冲区的方法
公开(公告)号：WO2002082747A2
公开(公告)日：2002-10-17
申请号：PCT/EP2002/003822
申请日：2002-04-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MEYER, Michael , LUDWIG, Reiner
发明人： MEYER, Michael , LUDWIG, Reiner
IPC分类号： H04L12/56
CPC分类号： H04L47/30 , H04L47/10 , H04L47/283 , H04L47/32
摘要： A method of controlling a queue buffer (2), said queue buffer (2) being connected to a link (1) and being arranged to queue data units (30) that are to be sent over said link (1) in a queue (20), comprising: determining (S1) a value (QL; QL?av#191) of a length parameter related to the length of said queue (20), comparing (S2) said value (QL; QL?av#191) with a length threshold value (L?th#191; min?th#191; max?th#191) and performing (S3) a congestion notification procedure if said value (QL; QL?av#191) is equal to or greater than said length threshold value (L?th#191; min?th#191; max?th#191), and an automatic threshold adaptation procedure (S4, S7), where said automatic threshold adaptation procedure (S4, S7) is arranged to automatically adapt said length threshold value (L?th#191; min?th#191; max?th#191) on the basis of one or more characteristics of said link (1).
摘要翻译：一种控制队列缓冲器（2）的方法，所述队列缓冲器（2）连接到链路（1）并且被布置为对要在队列中通过所述链路（1）发送的数据单元（30）进行排队（ 20），包括：确定（S1）与所述队列（20）的长度相关的长度参数的值（QL; QL

5. 发明申请

WO2002060214A1 DATA UNIT HANDLING DEVICE AND METHOD OF CONTROLLING A DATA UNIT HANDLING DEVICE 审中-公开
标题翻译：数据单元处理装置和数据单元处理装置的控制方法
公开(公告)号：WO2002060214A1
公开(公告)日：2002-08-01
申请号：PCT/EP2002/000591
申请日：2002-01-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , MEYER, Michael , LUDWIG, Reiner
发明人： MEYER, Michael , LUDWIG, Reiner
IPC分类号： H04Q11/04
CPC分类号： H04Q11/0478 , H04L2012/5616 , H04L2012/5649 , H04L2012/5652 , H04L2012/5665 , H04L2012/5679
摘要： A data unit handling device and method of controlling a data unit handling device are described, where the implementation of a first protocol layer (1), when acting as a receiving peer in a communication, paces data units to be released from a buffer (31) to a second protocol layer (2) lying above the first protocol layer (1). The pacing is conducted over a release period T that is longer than the period of time that would occur if all of the data units of a given plurality were released instantly.
摘要翻译：描述了一种用于控制数据单元处理设备的数据单元处理设备和方法，其中第一协议层（1）的实现在作为通信中的接收对等体时，将从缓冲器（31）释放的数据单元）到位于第一协议层（1）上方的第二协议层（2）。如果给定的多个数据单元的所有数据单元立即被释放，则该发起时间段T超过发生的时间段。

6. 发明申请

WO2003065739A1 METHOD AND SYSTEM OF CHANNEL RESOURCE ALLOCATION 审中-公开
标题翻译：渠道资源分配方法与系统
公开(公告)号：WO2003065739A1
公开(公告)日：2003-08-07
申请号：PCT/SE2003/000176
申请日：2003-01-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SÅGFORS, Mats , PEISA, Janne , MEYER, Michael , LUDWIG, Reiner
发明人： SÅGFORS, Mats , PEISA, Janne , MEYER, Michael , LUDWIG, Reiner
IPC分类号： H04Q7/00
CPC分类号： H04L47/822 , H04L1/0003 , H04L1/1607 , H04L47/14 , H04L47/15 , H04L47/2416 , H04L47/2425 , H04L47/2441 , H04L47/70 , H04L47/823 , H04L47/824 , H04W28/04 , H04W72/02 , H04W72/04 , H04W74/02
摘要： The present invention relates to a method and system of transmissions and retransmissions of packet data in a communications system, where the communications system uses switched channels, switching between rates or channels of different characteristics, and connection control and management in such a system. Particularly, the invention relates to radio resource management in a Universal Mobile Telecommunications System, UMTS, or WCDMA system allowing for use of compatible protocols for non-switched and switched channels.Figure for publication.
摘要翻译：本发明涉及通信系统中分组数据的传输和重传的方法和系统，其中通信系统使用交换信道，在不同特性的速率或信道之间切换，以及在这种系统中的连接控制和管理。特别地，本发明涉及通用移动通信系统，UMTS或WCDMA系统中的无线资源管理，允许使用用于非交换和交换信道的兼容协议。

7. 发明申请

WO2003043278A1 METHOD AND SYSTEM OF RETRANSMISSION 审中-公开
标题翻译：回归方法与系统
公开(公告)号：WO2003043278A1
公开(公告)日：2003-05-22
申请号：PCT/SE2002/002088
申请日：2002-11-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SÅGFORS, Mats , PEISA, Janne , MEYER, Michael , LUDWIG, Reiner
发明人： SÅGFORS, Mats , PEISA, Janne , MEYER, Michael , LUDWIG, Reiner
IPC分类号： H04L12/56
CPC分类号： H04L41/00 , H04L1/16 , H04L1/1809 , H04L1/1858 , H04L1/1874 , H04L1/188 , H04L47/12 , H04L69/16 , H04L69/163 , H04L69/165 , H04W80/06
摘要： The present invention relates to a method and system of transmissions and retransmissions of packet data in a communications system, where the communications system uses switched channels, switching between rates or channels of different characteristics, and connection control and management in such a system. Particularly, the invention relates to radio resource management in a Universal Mobile Telecommunications System, UMTS, or WCDMA system allowing for use of compatible protocols for non-switched and switched channels.
摘要翻译：本发明涉及通信系统中分组数据的传输和重传的方法和系统，其中通信系统使用交换信道，在不同特性的速率或信道之间切换，以及在这种系统中的连接控制和管理。特别地，本发明涉及通用移动电信系统，UMTS或WCDMA系统中的无线电资源管理，允许使用用于非交换和交换的信道的兼容协议。

8. 发明申请

WO2002100064A2 METHOD AND SYSTEM FOR PROCESSING A DATA UNIT 审中-公开
标题翻译：用于处理数据单元的方法和系统
公开(公告)号：WO2002100064A2
公开(公告)日：2002-12-12
申请号：PCT/EP2002/005624
申请日：2002-05-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MEYER, Michael , LUDWIG, Reiner , SACHS, Joachim , SAGFORS, Mats
发明人： MEYER, Michael , LUDWIG, Reiner , SACHS, Joachim , SAGFORS, Mats
IPC分类号： H04L29/06
CPC分类号： H04L29/06 , H04L69/32 , H04L69/324
摘要： A method of processing a data unit of a first protocol layer (L3) for transmission in a data unit based communication system is described, comprising the steps of passing to a second protocol layer (L2) a given data unit of said first protocol layer (L3) that is to be transmitted, said second protocol layer (L2) lying below said first protocol layer (L3), determining a numeric value of a numerically quantifiable parameter associated with said given data unit of said first protocol layer (L3), embedding said given data unit of said first protocol layer (L3) into one or more data units of said second protocol layer (L2), performing transmission control for said one or more data units of said second protocol layer (L2) that embed said given data unit of said first protocol layer (L3), where said embedding and/or said transmission control is performed in accordance with said numeric value of said numerically quantifiable parameter.
摘要翻译：描述了一种在基于数据单元的通信系统中处理用于传输的第一协议层（L3）的数据单元的方法，包括以下步骤：将所述第一协议层的给定数据单元（L2） L3），所述第二协议层（L2）位于所述第一协议层（L3）之下，确定与所述第一协议层（L3）的所述给定数据单元相关联的可数量化参数的数值，嵌入将所述第一协议层（L3）的所述给定数据单元转换成所述第二协议层（L2）的一个或多个数据单元，对嵌入所述给定数据的所述第二协议层（L2）的所述一个或多个数据单元执行传输控制所述第一协议层（L3）的单元，其中根据所述数字可量化参数的所述数值执行所述嵌入和/或所述传输控制。

9. 发明申请

WO2004010657A1 METHOD FOR CALCULATING A TRANSMISSION WINDOW SIZE 审中-公开
标题翻译：传输窗口大小的计算方法
公开(公告)号：WO2004010657A1
公开(公告)日：2004-01-29
申请号：PCT/EP2003/007530
申请日：2003-07-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , WAGER, Stefan , LUDWIG, Reiner , MEYER, Michael , JÖNSSON, Anders , EKSTRÖM, Hannes
发明人： WAGER, Stefan , LUDWIG, Reiner , MEYER, Michael , JÖNSSON, Anders , EKSTRÖM, Hannes
IPC分类号： H04L12/56
CPC分类号： H04L29/06 , H04L47/10 , H04L47/11 , H04L47/14 , H04L47/18 , H04L47/193 , H04L47/263 , H04L47/27 , H04L47/283 , H04L47/29 , H04L67/04 , H04L69/16 , H04L69/163
摘要： The invention relates to a method for selecting a window size for a packet switched connection between a first and a second party. The associated window is used by a sending party for a window based congestion control mechanism for avoiding or handling congestion on a communication path. The invented method enables to adapt the size of an initial window, a loss window, and a restart window based on information available in the network to increase the utilisation of transmission capacity.
摘要翻译：本发明涉及一种用于选择第一和第二方之间的分组交换连接的窗口大小的方法。相关窗口由发送方用于基于窗口的拥塞控制机制，用于避免或处理通信路径上的拥塞。本发明的方法能够基于网络中可用的信息来适应初始窗口，丢失窗口和重启窗口的大小，以增加传输容量的利用率。

10. 发明申请

WO2004030266A1 METHOD AND DEVICES FOR ERROR TOLERANT DATA TRANSMISSION, WHEREIN RETRANSMISSION OF ERRONEOUS DATA IS PERFORMED UP TO THE POINT WHERE THE REMAINING NUMBER OF ERRORS IS ACCEPTABLE 审中-公开
标题翻译：用于错误数据传输的方法和设备，其中错误数据的重新执行到可接受的剩余错误数量的点
公开(公告)号：WO2004030266A1
公开(公告)日：2004-04-08
申请号：PCT/EP2002/010672
申请日：2002-09-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , MEYER, Michael , LUDWIG, Reiner , WAGER, Stefan , SACHS, Joachim
发明人： MEYER, Michael , LUDWIG, Reiner , WAGER, Stefan , SACHS, Joachim
IPC分类号： H04L1/18
CPC分类号： H04L1/0026 , H04L1/1819 , H04L1/1838 , H04L2001/0098
摘要： A method and an apparatus for transmitting error-tolerant data is disclosed employing the ARQ technique, wherein the retransmission of erroneous data is performed up to the point where the remaining amount of errors is acceptable (for instance because the errors will not be perceived by the recipient of the information, which can be a person or a higher level protocol with additional error correction capabilities). The number of data blocks (RLC) detected as erroneous is employed to define a reliability measure (RM) and a request for retransmission of the erroneous data blocks is performed until a desired reliability threshold (RT) is reached. An additional threshold with a higher value than the first one can be employed to request for optional retransmission when the reliability measure (RM) is between the first and the second threshold. The retransmission will be performed only if further conditions such as channel availability are met.
摘要翻译：使用ARQ技术公开了一种用于发送容错数据的方法和装置，其中执行错误数据的重传直到剩余的错误量是可接受的（例如，由于错误不会被信息的接收者，其可以是具有附加纠错能力的人或更高级协议）。使用检测为错误的数据块（RLC）的数量来定义可靠性度量（RM），并且执行错误数据块的重传请求，直到达到期望的可靠性阈值（RT）。当可靠性测量（RM）在第一和第二阈值之间时，可以采用具有比第一阈值更高的值的附加阈值来请求可选重传。只有在满足诸如频道可用性等更多条件的情况下，才会执行重传。

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