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51. 发明申请

US20100014423A1 Transmission in a Shared Medium Having Different Access Modes 有权
标题翻译：具有不同访问模式的共享介质中的传输
公开(公告)号：US20100014423A1
公开(公告)日：2010-01-21
申请号：US11722416
申请日：2004-12-22
申请人： Anders Furuskar , Michael Meyer , Reiner Ludwig , Stefan Parkvall , Per Willars
发明人： Anders Furuskar , Michael Meyer , Reiner Ludwig , Stefan Parkvall , Per Willars
IPC分类号： H04L12/24 , H04W72/04
CPC分类号： H04W74/02 , H04W72/12 , H04W74/04 , H04W74/08 , H04W92/10
摘要： A method of controlling access in a telecommunication network in which a communication medium, such as a set of frequencies, time slots, or codes, is shared among a plurality of mobile units. Transmissions from the mobile units utilize different access modes, such as a direct access mode and a scheduled access mode. Additionally, the transmissions are divided into different communication types, each having an associated priority. A mode access control unit determines for each priority, which access mode to utilize for the associated communication type. Mobile units having data to transmit access the shared communication medium utilizing the access mode determined for the priority of the communication type to which the data belongs.
摘要翻译：一种在电信网络中控制接入的方法，其中在多个移动单元之间共享诸如一组频率，时隙或代码的通信介质。来自移动单元的传输使用不同的接入模式，诸如直接接入模式和调度接入模式。此外，传输被分成不同的通信类型，每种具有相关联的优先级。模式访问控制单元确定每个优先级，哪个访问模式用于相关联的通信类型。移动单元具有使用为数据所属的通信类型的优先级确定的访问模式来发送对共享通信介质进行访问的数据。

52. 发明授权

US07627659B2 Method and devices for adaptive proxying of flows 有权
标题翻译：用于自适应代理流的方法和设备
公开(公告)号：US07627659B2
公开(公告)日：2009-12-01
申请号：US10511944
申请日：2002-04-19
申请人： Reiner Ludwig , Michael Meyer , Norbert Niebert , Raphael Quinet , Stefan Wager , Tormond Hegdahl
发明人： Reiner Ludwig , Michael Meyer , Norbert Niebert , Raphael Quinet , Stefan Wager , Tormond Hegdahl
IPC分类号： G06F15/173 , G06F13/40 , G06F15/00
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 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 the estimated pipe capacity with a predetermined capacity threshold, a decision unit, for deciding 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容量阈值进行比较;决策单元，用于如果所估计的管道容量在容量阈值之上，则决定代理端对端流量;以及路由单元，用于根据决定路由流。

53. 发明授权

US07573908B2 Data unit handling device and method of controlling a data unit handling device 有权
标题翻译：数据单元处理装置和控制数据单元处理装置的方法
公开(公告)号：US07573908B2
公开(公告)日：2009-08-11
申请号：US10470225
申请日：2002-01-22
申请人： Michael Meyer , Reiner Ludwig
发明人： Michael Meyer , Reiner Ludwig
IPC分类号： H04J3/16 , H04J3/22
CPC分类号： H04Q11/0478 , H04L2012/5616 , H04L2012/5649 , H04L2012/5652 , H04L2012/5665 , H04L2012/5679
摘要： 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：第一协议层（1）当作为通信中的接收对等体时，将要从缓冲器（31）释放的数据单元移动到位于第一协议层（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。

54. 发明申请

US20090181685A1 METHOD AND APPARATUS FOR COMMUNICATION 有权
标题翻译：通信方法与装置
公开(公告)号：US20090181685A1
公开(公告)日：2009-07-16
申请号：US12280958
申请日：2006-02-27
申请人： Hannes Ekstrom , Reiner Ludwig , Pontus Wallentin , Béla Rathonyi
发明人： Hannes Ekstrom , Reiner Ludwig , Pontus Wallentin , Béla Rathonyi
IPC分类号： H04W72/04
CPC分类号： H04W76/27 , H04W76/10
摘要： The invention aims to reduce the delay associated with setting up a session for a user terminal in a mobile communication network. A control unit for use in a wireless communication network for controlling a user terminal's ability to communicate with the network, comprising—at least one input for receiving event information about at least one trigger event indicating that the user terminal is likely to wish to communicate with the network within a predetermined period of time—decision logic for deciding whether the state of the terminal should be changed to enable it to communicate and—output means for triggering the a state change for the terminal to a state in which the terminal is able to communicate with the network, if the decision logic decides that this should be done.
摘要翻译：本发明旨在减少与在移动通信网络中为用户终端建立会话相关联的延迟。一种用于无线通信网络中用于控制用户终端与网络通信的能力的控制单元，包括 - 至少一个输入，用于接收关于至少一个触发事件的事件信息，该触发事件指示用户终端可能希望通信所述网络在预定的时间段判定逻辑中，用于判定终端的状态是否应该被改变以使其能够将终端的状态改变触发到终端能够进行的状态的触发和输出的装置与网络通信，如果决策逻辑决定了这一点。

55. 发明申请

US20090052402A1 TECHNIQUE FOR CONFIGURING LINK LAYER ENTITIES FOR A HANDOVER 有权
标题翻译：用于配置连接层实体的技术
公开(公告)号：US20090052402A1
公开(公告)日：2009-02-26
申请号：US12279895
申请日：2006-02-24
申请人： Joachim Sachs , Reiner Ludwig , Henning Wiemann , Michael Meyer
发明人： Joachim Sachs , Reiner Ludwig , Henning Wiemann , Michael Meyer
IPC分类号： H04W36/00
CPC分类号： H04L1/1671 , H04L1/1835 , H04L69/324 , H04W36/12
摘要： A technique of configuring link layer entities for a handover is described. In a method embodiment, the technique includes receiving from a recipient of protocol data units a supplemental status report for an existing ARQ connection in context with an imminent handover, determining service data units corresponding to buffered protocol data units taking into account information included in the supplemental report, and transferring the determined service data units to a link layer entity which is to establish a new ARQ connection to the recipient. The forced status synchronisation that is based on the supplemental report prevents the transfer of service data units that have already been successfully received at the recipient.
摘要翻译：描述了用于切换的链路层实体的配置技术。在方法实施例中，该技术包括：从接收者接收协议数据单元，获得关于现有ARQ连接的补充状态报告，并在即将发生的切换的上下文中确定与缓冲的协议数据单元相对应的服务数据单元，考虑包括在补充中的信息报告，并将所确定的服务数据单元传送到链接层实体，该实体将建立与接收者的新ARQ连接。基于补充报告的强制状态同步防止已经在接收方成功接收的服务数据单元的传输。

56. 发明申请

US20090026038A1 ESCALATOR OR TRAVELATOR 有权
标题翻译：自行车或旅行者
公开(公告)号：US20090026038A1
公开(公告)日：2009-01-29
申请号：US12280981
申请日：2007-05-14
申请人： Gerben van der Werf , Frank Neerhut , Michael Tilkorn , Reiner Ludwig , Hartmuth Willnauer
发明人： Gerben van der Werf , Frank Neerhut , Michael Tilkorn , Reiner Ludwig , Hartmuth Willnauer
IPC分类号： B66B23/14
CPC分类号： B66B23/14
摘要： An escalator or travelator comprising a circulating step belt or panel belt. Each step or panel of a belt is provided on each side respectively with a supporting roller and a chain roller, which are guided on supporting roller rails and chain roller rails in forward travel and in return travel. Supporting roller return travel rails are adapted to support the supporting roller only partially.
摘要翻译：一种包括循环步进带或面板带的自动扶梯或自动扶梯。皮带的每个步骤或面板分别设置有支撑辊和链轮，其在前进行驶和返回行驶中在支撑辊轨道和链轮轨道上被引导。支撑辊返回行驶导轨仅部分地支撑支撑辊。

57. 发明申请

US20080126562A1 Data Flow Control With Duplicate Acknowledgement 有权
标题翻译：数据流控制与重复确认
公开(公告)号：US20080126562A1
公开(公告)日：2008-05-29
申请号：US11793779
申请日：2004-12-22
申请人： Reiner Ludwig , Hannes Ekstrom
发明人： Reiner Ludwig , Hannes Ekstrom
IPC分类号： G06F15/16
CPC分类号： H04L1/1858 , H04L1/1874
摘要： A method of controlling the flow of an amount of data from a sending peer to a receiving peer of a predetermined communication protocol is described. The method comprises dividing the amount of data into a plurality of data segments, where the data segments are ordered in a sequence. The segments are sent to the receiving peer in the order of said sequence. The receiving peer acknowledges the correct receipt of a data segment and identifies the last correctly received data segment of the sequence that was received in the proper order of the sequence. The sending peer is arranged such that if it receives a threshold number of duplicate acknowledgements, it performs a retransmission. The threshold number that trigger a retransmission is an adaptive parameter determined based on the size of a receive window, the size of the receive window representing a number of data segments which can be stored in a buffer space at the receiving peer.
摘要翻译：描述了一种控制从发送对等体到预定通信协议的接收对等体的数据量的流量的方法。该方法包括将数据量划分成多个数据段，其中数据段按顺序排列。按照所述序列的顺序将段发送到接收对等体。接收对等体确认数据段的正确接收，并按顺序的正确顺序识别接收的序列的最后正确接收的数据段。发送对等体被布置为使得如果其接收到重复确认的阈值数量，则其执行重传。触发重传的阈值数是基于接收窗口的大小确定的自适应参数，接收窗口的大小表示可以存储在接收对等体的缓冲器空间中的数据段的数量。

58. 发明申请

US20080089314A1 Retransmission In Wireless Communication Systems 有权
标题翻译：无线通信系统中的重传
公开(公告)号：US20080089314A1
公开(公告)日：2008-04-17
申请号：US11793229
申请日：2004-12-17
申请人： Michael Meyer , Reiner Ludwig
发明人： Michael Meyer , Reiner Ludwig
IPC分类号： H04J3/24
CPC分类号： H04L47/10 , H04L47/14 , H04L47/26
摘要： The invention relates to retransmissions in wireless communication systems. It is proposed to reduce the retransmission delays by utilizing feedback associated with a lower protocol layer than the conventional feedback messages of the ARQ functionality. After sending a packet from a transmitter towards a receiver, the transmitter monitors the link for a low-level control signal from the receiver. The low-level control information can e.g. comprise power control commands or be related to link quality indicators. Based on this signal, it is decided whether a retransmission is to take place, e.g. at the transmitter or at an external control unit.
摘要翻译：本发明涉及无线通信系统中的重传。提出通过利用与ARQ功能的常规反馈消息相比较的与较低协议层相关联的反馈来减少重传延迟。在从发射机向接收机发送分组之后，发射机监视来自接收机的低级控制信号的链路。低级控制信息可以例如。包括功率控制命令或与链路质量指标相关。基于该信号，决定是否发生重传，例如，在发射机或外部控制单元。

59. 发明授权

US07254765B2 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 有权
标题翻译：用于容错数据传输的方法和设备，其中执行错误数据的重传直到剩余错误数量可接受的程度
公开(公告)号：US07254765B2
公开(公告)日：2007-08-07
申请号：US10525498
申请日：2002-09-24
申请人： Michael Meyer , Reiner Ludwig , Stefan Wager , Joachim Sachs
发明人： Michael Meyer , Reiner Ludwig , Stefan Wager , Joachim Sachs
IPC分类号： H04L1/18 , H03M13/03
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 erorrs 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，由于错误的错误数据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。

60. 发明授权

US07203167B2 Data flow control method 有权
标题翻译：数据流控制方式
公开(公告)号：US07203167B2
公开(公告)日：2007-04-10
申请号：US10114517
申请日：2002-04-01
申请人： Michael Meyer , Reiner Ludwig
发明人： Michael Meyer , Reiner Ludwig
IPC分类号： H04L1/00
CPC分类号： H04L69/16 , H04L1/0001 , H04L1/1635 , H04L1/1809 , H04L1/1887 , H04L47/10 , H04L47/18 , H04L47/193 , H04L47/27 , H04L47/283 , H04L47/29 , H04L47/34 , H04L69/163
摘要： A method of controlling the flow of an amount of data from a sending peer to a receiving peer of a predetermined communication protocol is described. The method comprises dividing the amount of data into a plurality of data segments, where the data segments are ordered in a sequence. The segments are sent to the receiving peer in the order of said sequence. The receiving peer acknowledges the correct receipt of a data segment and identifies the last correctly received data segment of the sequence that was received in the proper order of the sequence. The sending peer is arranged such that if it receives a threshold number of duplicate acknowledgements, it performs a retransmission. The threshold number that trigger a retransmission is an adaptive parameter and may assume values larger than three.
摘要翻译：描述了一种控制从发送对等体到预定通信协议的接收对等体的数据量的流量的方法。该方法包括将数据量划分成多个数据段，其中数据段按顺序排列。按照所述序列的顺序将段发送到接收对等体。接收对等体确认数据段的正确接收，并按顺序的正确顺序识别接收的序列的最后正确接收的数据段。发送对等体被布置为使得如果其接收到重复确认的阈值数量，则其执行重传。触发重传的阈值是一个自适应参数，并且可以假设大于三的值。

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