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1. 发明申请

US20100180172A1 COMMUNICATION CONTROL METHOD 有权
标题翻译：通信控制方法
公开(公告)号：US20100180172A1
公开(公告)日：2010-07-15
申请号：US12293752
申请日：2006-03-21
申请人： Henning Weimann , Niclas Wiberg , Joachim Sachs , Reiner Ludwig , Michael Meyer
发明人： Henning Weimann , Niclas Wiberg , Joachim Sachs , Reiner Ludwig , Michael Meyer
IPC分类号： H04L1/14 , G06F11/14
CPC分类号： H04L1/1809 , H04L1/16 , H04L1/1607 , H04L2001/0092
摘要： Methods of controlling peers of a relay ARQ protocol are described. It is proposed to provide a predetermined marking in the payload section of messages of the relay ARQ protocol, such that relay peers along the relay connections can extract information from the payload section.
摘要翻译：描述了控制中继ARQ协议对等体的方法。建议在中继ARQ协议的消息的有效载荷部分中提供预定的标记，使得沿着中继连接的中继对等体可以从有效载荷部分提取信息。

2. 发明授权

US08392780B2 Communication control method 有权
标题翻译：通讯控制方式
公开(公告)号：US08392780B2
公开(公告)日：2013-03-05
申请号：US12293752
申请日：2006-03-21
申请人： Henning Wiemann , Niclas Wiberg , Joachim Sachs , Reiner Ludwig , Michael Meyer
发明人： Henning Wiemann , Niclas Wiberg , Joachim Sachs , Reiner Ludwig , Michael Meyer
IPC分类号： G06F11/00
CPC分类号： H04L1/1809 , H04L1/16 , H04L1/1607 , H04L2001/0092
摘要： Methods of controlling peers of a relay ARQ protocol are described. It is proposed to provide a predetermined marking in the payload section of messages of the relay ARQ protocol, such that relay peers along the relay connections can extract information from the payload section.
摘要翻译：描述了控制中继ARQ协议对等体的方法。建议在中继ARQ协议的消息的有效载荷部分中提供预定的标记，使得沿着中继连接的中继对等体可以从有效载荷部分提取信息。

3. 发明授权

US08149875B2 Packet-based data processing technique 有权
标题翻译：基于数据包的数据处理技术
公开(公告)号：US08149875B2
公开(公告)日：2012-04-03
申请号：US11570477
申请日：2004-06-29
申请人： Stefan Parkvall , Niclas Wiberg , Reiner Ludwig , Michael Meyer
发明人： Stefan Parkvall , Niclas Wiberg , Reiner Ludwig , Michael Meyer
IPC分类号： H04J3/16
CPC分类号： H04L1/1819 , H04L1/0013 , H04L1/0069 , H04L1/08 , H04L1/1887
摘要： A technique is provided for processing data in a packet-based communications environment. A single data packet is encapsulated into a single link layer packet data unit. The link layer unit is encoded to form at least one code block. After the currently available radio resource capacity during a fixed duration transmission interval has been determined, bits within the code block are selected to fit into or otherwise match the radio resource capacity. Thereafter, the selected bits are transmitted via a physical layer. In some variations, unsolicited redundant sets of bits are transmitted thereafter to facilitate successful receipt.
摘要翻译：提供了一种用于在基于分组的通信环境中处理数据的技术。单个数据包被封装成单个链路层分组数据单元。对链路层单元进行编码以形成至少一个码块。在确定固定持续时间传输间隔内的当前可用的无线电资源容量之后，选择码块内的比特来适应无线电资源容量或以其他方式匹配无线电资源容量。此后，经由物理层发送所选择的比特。在一些变型中，随后发送主动冗余的位组，以便于成功接收。

4. 发明申请

US20080285491A1 Packet-Based Data Processing Technique 有权
标题翻译：基于数据包的数据处理技术
公开(公告)号：US20080285491A1
公开(公告)日：2008-11-20
申请号：US11570477
申请日：2004-06-29
申请人： Stefan Parkvall , Niclas Wiberg , Reiner Ludwig , Michael Meyer
发明人： Stefan Parkvall , Niclas Wiberg , Reiner Ludwig , Michael Meyer
IPC分类号： H04B7/00
CPC分类号： H04L1/1819 , H04L1/0013 , H04L1/0069 , H04L1/08 , H04L1/1887
摘要： A technique is provided for processing data in a packet-based communications environment. A single data packet is encapsulated into a single link layer packet data unit. The link layer unit is encoded to form at least one code block. After the currently available radio resource capacity during a fixed duration transmission interval has been determined, bits within the code block are selected to fit into or otherwise match the radio resource capacity. Thereafter, the selected bits are transmitted via a physical layer. In some variations, unsolicited redundant sets of bits are transmitted thereafter to facilitate successful receipt.
摘要翻译：提供了一种用于在基于分组的通信环境中处理数据的技术。单个数据包被封装成单个链路层分组数据单元。对链路层单元进行编码以形成至少一个码块。在确定固定持续时间传输间隔内的当前可用的无线电资源容量之后，选择码块内的比特来适应无线电资源容量或以其他方式匹配无线电资源容量。此后，经由物理层发送所选择的比特。在一些变型中，随后发送主动冗余的位组，以便于成功接收。

5. 发明授权

US08724458B2 Methods and devices for controlling data unit handling 有权
标题翻译：用于控制数据单元处理的方法和设备
公开(公告)号：US08724458B2
公开(公告)日：2014-05-13
申请号：US10597126
申请日：2004-01-14
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： G01R31/08
CPC分类号： H04L47/10 , H04L47/11 , H04L47/14 , H04L47/19 , H04L47/24 , H04L47/31 , H04L47/32
摘要： It is proposed to modify data unit handling on the side of a sender (e.g. a sending end-point or a proxy) by introducing congestion notification prevention information into data units, such that a queue buffer that implements a procedure for performing congestion notification with respect to one or more queued data units (e.g. dropping and/or marking data units with explicit congestion information) is capable of preventing the performance of a congestion notification at least with respect to the data units containing the congestion notification prevention information.
摘要翻译：提出通过将拥塞通知预防信息引入数据单元来修改发送方（例如，发送端点或代理）侧的数据单元处理，使得实现用于执行拥塞通知的过程的队列缓冲器到一个或多个排队的数据单元（例如丢弃和/或标记具有显式拥塞信息的数据单元）能够至少相对于包含拥塞通知预防信息的数据单元来防止拥塞通知的执行。

6. 发明授权

US08155083B2 Technique for configuring link layer entities for a handover 有权
标题翻译：配置链路层实体进行切换的技术
公开(公告)号：US08155083B2
公开(公告)日：2012-04-10
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： H04Q7/00 , 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 synchronization 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。

7. 发明授权

US07991868B2 System and method for transporting data units through a communication network 有权
标题翻译：通过通信网络传输数据单元的系统和方法
公开(公告)号：US07991868B2
公开(公告)日：2011-08-02
申请号：US11909453
申请日：2005-03-23
申请人： Michael Meyer , Henning Wiemann , Reiner Ludwig , Joachim Sachs , Stephan Baucke
发明人： Michael Meyer , Henning Wiemann , Reiner Ludwig , Joachim Sachs , Stephan Baucke
IPC分类号： G06F15/173
CPC分类号： H04L69/16 , H04L47/10 , H04L47/193 , H04L47/263 , H04L47/35 , H04L47/40 , H04L69/08 , H04L69/163
摘要： A system and method for transporting data units for a communication network. In a communication between two peers a proxy and a network entity for controlling a partial communication are provided. One or both of the proxy and the network entity is arranged to modify one or more of the data units, in order to provide communication control related information that is different from communication control related information exchanged between the two peers The respective other or both of the proxy and the network entity is arranged to perform data unit transmission control based on the different communication control related information.
摘要翻译：一种用于传送通信网络的数据单元的系统和方法。在两个对等体之间的通信中，提供了用于控制部分通信的代理和网络实体。代理和网络实体中的一个或两个被布置成修改一个或多个数据单元，以便提供与两个对等体之间交换的与通信控制相关信息不同的通信控制相关信息。相应的其他或两者代理和网络实体被布置为基于不同的通信控制相关信息执行数据单元传输控制。

8. 发明授权

US07876781B2 Method and system for processing a data unit 有权
标题翻译：用于处理数据单元的方法和系统
公开(公告)号：US07876781B2
公开(公告)日：2011-01-25
申请号：US10480953
申请日：2002-05-22
申请人： Michael Meyer , Reiner Ludwig , Joachim Sachs , Mats Sagfors
发明人： Michael Meyer , Reiner Ludwig , Joachim Sachs , Mats Sagfors
IPC分类号： H04J3/16
CPC分类号： H04L29/06 , H04L69/32 , H04L69/324
摘要： A method of processing a data unit of a first protocol layer for transmission in a data unit based communication system is described, comprising the steps of passing to a second protocol layer a given data unit of said first protocol layer that is to be transmitted, determining a numeric value of a numerically quantifiable parameter associated with said given data unit of said first protocol layer, embedding said given data unit of said first protocol layer into one or more data units of said second protocol layer, performing transmission control for said one or more data units of said second protocol layer 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的数据单元的方法，包括以下步骤：将要发送的所述第一协议层的给定数据单元传递给第二协议层，确定与所述第一协议层的所述给定数据单元相关联的可数量化参数的数值，将所述第一协议层的所述给定数据单元嵌入所述第二协议层的一个或多个数据单元中，对所述一个或多个根据所述数字可量化参数的所述数值，所述第二协议层的数据单元。

9. 发明授权

US07159162B2 Semi-reliable ARQ method and device thereof 有权
标题翻译：半可靠ARQ方法及其装置
公开(公告)号：US07159162B2
公开(公告)日：2007-01-02
申请号：US10504051
申请日：2003-01-30
申请人： Reiner Ludwig , Michael Meyer , Joachim Sachs , Stefan Wager
发明人： Reiner Ludwig , Michael Meyer , Joachim Sachs , Stefan Wager
IPC分类号： G08C25/02 , H04L1/08
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。

10. 发明申请

US20060168504A1 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：US20060168504A1
公开(公告)日：2006-07-27
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： H04L1/00 , G08C25/00 , G06F11/00 , H03M13/00
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，才会进行重传。

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