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1. 发明申请

US20070047580A1 METHOD AND DEVICE FOR IMPROVING THE TRANSMISSION EFFICIENCY IN A COMMUNICATON SYSTEM WITH A LAYERD PROTOCOL STACK 有权
标题翻译：用于改进具有层协议栈的通信系统中的传输效率的方法和设备
公开(公告)号：US20070047580A1
公开(公告)日：2007-03-01
申请号：US11551937
申请日：2006-10-23
申请人： Joachim Sachs , Stefan Wager , Bela Rathonyi
发明人： Joachim Sachs , Stefan Wager , Bela Rathonyi
IPC分类号： H04J3/16
CPC分类号： H04L67/325 , H04L29/06 , H04L67/04 , H04L69/28 , H04L69/32 , H04L69/321 , H04W28/04 , H04W28/14 , H04W72/1236 , H04W72/1242 , H04W74/0875
摘要： In a method for improving the transmission efficiency in a communication system with a layered protocol stack, data packets are processed on an upper protocol layer. Data packets are forwarded to a lower protocol layer for transmission and the transmission is performed with variable channel access delays. The upper protocol layer is notified by the lower protocol layer when a transmission is started to allow a synchronization of timers in the upper protocol layer. If a layer performs a scheduling of data packets for the transmission, a rescheduling is performed alternatively or in addition during a channel access delay. Devices and software programs embodying the invention are also described.
摘要翻译：在提高具有分层协议栈的通信系统中的传输效率的方法中，在上层协议层处理数据分组。数据分组被转发到较低协议层进行传输，并且以可变的信道访问延迟进行传输。当传输开始时，较低协议层通知上层协议层，以允许上层协议层的定时器同步。如果层执行用于传输的数据分组的调度，则在频道访问延迟期间交替地或另外执行重新调度。还描述了体现本发明的装置和软件程序。

2. 发明授权

US07145897B2 Method and device for improving the transmission efficiency in a communication system with a layered protocol stack 有权
公开(公告)号：US07145897B2
公开(公告)日：2006-12-05
申请号：US09894297
申请日：2001-06-28
申请人： Joachim Sachs , Stefan Wager , Bela Rathonyi
发明人： Joachim Sachs , Stefan Wager , Bela Rathonyi
IPC分类号： H04B7/216 , H04B7/212 , H04J3/06 , H04J3/02 , H04L12/413
CPC分类号： H04L67/325 , H04L29/06 , H04L67/04 , H04L69/28 , H04L69/32 , H04L69/321 , H04W28/04 , H04W28/14 , H04W72/1236 , H04W72/1242 , H04W74/0875
摘要： In a method for improving the transmission efficiency in a communication system with a layered protocol stack, data packets are processed on an upper protocol layer. Data packets are forwarded to a lower protocol layer for transmission and the transmission is performed with variable channel access delays. The upper protocol layer is notified by the lower protocol layer when a transmission is started to allow a synchronization of timers in the upper protocol layer. If a layer performs a scheduling of data packets for the transmission, a rescheduling is performed alternatively or in addition during a channel access delay. Devices and software programs embodying the invention are also described.

3. 发明授权

US09014206B2 Method and device for improving the transmission efficiency in a communicaton system with a layerd protocol stack 有权
标题翻译：用于提高具有层协议栈的通信系统中的传输效率的方法和设备
公开(公告)号：US09014206B2
公开(公告)日：2015-04-21
申请号：US11551937
申请日：2006-10-23
申请人： Joachim Sachs , Stefan Wager , Bela Rathonyi
发明人： Joachim Sachs , Stefan Wager , Bela Rathonyi
IPC分类号： H04L29/06 , H04W28/14 , H04W74/08 , H04L29/08 , H04W28/04 , H04W72/12
CPC分类号： H04L67/325 , H04L29/06 , H04L67/04 , H04L69/28 , H04L69/32 , H04L69/321 , H04W28/04 , H04W28/14 , H04W72/1236 , H04W72/1242 , H04W74/0875
摘要： In a method for improving the transmission efficiency in a communication system with a layered protocol stack, data packets are processed on an upper protocol layer. Data packets are forwarded to a lower protocol layer for transmission and the transmission is performed with variable channel access delays. The upper protocol layer is notified by the lower protocol layer when a transmission is started to allow a synchronization of timers in the upper protocol layer. If a layer performs a scheduling of data packets for the transmission, a rescheduling is performed alternatively or in addition during a channel access delay. Devices and software programs embodying the invention are also described.
摘要翻译：在提高具有分层协议栈的通信系统中的传输效率的方法中，在上层协议层处理数据分组。数据分组被转发到较低协议层进行传输，并且以可变的信道访问延迟进行传输。当传输开始时，较低协议层通知上层协议层，以允许上层协议层的定时器同步。如果层执行用于传输的数据分组的调度，则在频道访问延迟期间交替地或另外执行重新调度。还描述了体现本发明的装置和软件程序。

4. 发明授权

US07870259B2 Method and transmitter for an efficient packet data transfer in a transmission protocol with repeat requests 有权
标题翻译：用于具有重复请求的传输协议中的有效分组数据传输的方法和发射机
公开(公告)号：US07870259B2
公开(公告)日：2011-01-11
申请号：US10479268
申请日：2002-05-24
申请人： Michael Meyer , Janne Peisa , Bela Rathonyi , Joachim Sachs , Stefan Wager , Toomas Wigell
发明人： Michael Meyer , Janne Peisa , Bela Rathonyi , Joachim Sachs , Stefan Wager , Toomas Wigell
IPC分类号： H04B1/44 , G06F15/16 , G06F15/173 , G06F15/177
CPC分类号： H04L1/1887 , H04L1/1685 , H04L1/1809 , H04L1/1812 , H04L1/1845 , H04L1/1883
摘要： In a method for the transmission of data packets (D) from a transmitter (TR) to a receiver (RE) identification of transmitted data packets are stored. Defective data packets (D) are detected by the receiver (RE), status messages (S) which request defective data packets for retransmission are sent from the receiver (RE) to the transmitter (TR) and retransmissions of requested data packets are performed according to the status messages (S). The transmitter (TR) evaluates a first status message (S11) with an identification of at least one first requested data packet and retransmits the first data packet. The transmitter (TR) then initializes a timing unit according to the retransmission of the first data packet, wherein the timing unit or a threshold for the timing unit is attributable to the first data packet. When the transmitter evaluates a further status message (S12) and detects at least one further data packet that is requested for a retransmission, it selects the further data packet if the timing unit has reached the threshold or if the identification of the further data packet is different from the identification of the first data packets. Only the selected data packets are retransmitted. A transmitter and software programs embodying the invention are also described.
摘要翻译：在从发射机（TR）向接收机（RE）发送数据分组（D）的方法中，存储所发送的数据分组的标识。由接收机（RE）检测到有缺陷的数据分组（D），从接收机（RE）向发射机（TR）发送请求用于重传的有缺陷的数据分组的状态消息（S），并且根据到状态消息（S）。发射机（TR）用至少一个第一请求数据分组的标识来评估第一状态消息（S11），并重发第一数据分组。然后，发射机（TR）根据第一数据分组的重传来初始化定时单元，其中定时单元或定时单元的阈值可归因于第一数据分组。当发射机评估进一步的状态消息（S12）并且检测到至少一个另外的数据分组被请求进行重传时，如果定时单元已经达到阈值，则其选择另外的数据分组，或者如果另外的数据分组的标识是不同于第一个数据包的识别。只重新选择数据包。还描述了体现本发明的发射机和软件程序。

5. 发明授权

US06947394B1 Flexible radio link control protocol 有权
标题翻译：灵活的无线链路控制协议
公开(公告)号：US06947394B1
公开(公告)日：2005-09-20
申请号：US09544826
申请日：2000-04-06
申请人： Mathias Johansson , Per Beming , Christiaan Roobol , Bela Rathonyi , Joachim Sachs , Michael Meyer , Roger Kalden
发明人： Mathias Johansson , Per Beming , Christiaan Roobol , Bela Rathonyi , Joachim Sachs , Michael Meyer , Roger Kalden
IPC分类号： H04L12/28 , H04B1/44 , H04L1/18 , H04L29/08 , H04Q7/38
CPC分类号： H04L1/188 , H04L1/1685
摘要： A flexible Radio Link Control (RLC) protocol for a mobile communication system is provided, whereby a plurality of different RLC functions are defined. These different RLC functions can be combined in a number of different ways to produce a complete and functional, but more flexible RLC protocol than the existing protocol. For example, a new set of rules are provided for determining how and/or when to poll for, or send, a status report for Automatic Repeat Request (ARQ) purposes. As such, for a specific service configuration, one set of the rules can be used, and for a different service configuration, another set of the rules can be used. In this way, the rules can be conformed suitably to the type of service involved.
摘要翻译：提供了一种用于移动通信系统的灵活的无线链路控制（RLC）协议，由此定义了多个不同的RLC功能。这些不同的RLC功能可以以多种不同的方式组合以产生比现有协议更完整且功能更强的RLC协议。例如，提供了一组新的规则来确定如何和/或何时轮询或发送用于自动重传请求（ARQ）的状态报告。因此，对于特定服务配置，可以使用一组规则，并且对于不同的服务配置，可以使用另一组规则。以这种方式，规则可以适当地符合所涉及的服务类型。

6. 发明授权

US06772215B1 Method for minimizing feedback responses in ARQ protocols 有权
标题翻译： ARQ协议中反馈响应最小化的方法
公开(公告)号：US06772215B1
公开(公告)日：2004-08-03
申请号：US09537146
申请日：2000-03-29
申请人： Bela Rathonyi , Joachim Sachs , Michael Meyer , Per Beming , Mathias Johansson , Christiaan Roobol , Erik Schön , Kazuhiko Inoue
发明人： Bela Rathonyi , Joachim Sachs , Michael Meyer , Per Beming , Mathias Johansson , Christiaan Roobol , Erik Schön , Kazuhiko Inoue
IPC分类号： G06F1516
CPC分类号： H04L1/1628 , H04L1/1614 , H04L1/1621 , H04L1/1671 , H04L1/1809
摘要： A method for minimizing feedback responses in an ARQ protocol is disclosed, whereby different mechanisms can be used to indicate erroneous D-PDUs and construct S-PDUs. The S-PDUs are constructed so as to optimize performance in accordance with certain criteria. One such criterion used is to minimize the size of the S-PDUs. A second such criterion used is to maximize the number of SNs included in an S-PDU of limited size.
摘要翻译：公开了一种在ARQ协议中最小化反馈响应的方法，由此可以使用不同的机制来指示错误的D-PDU并构造S-PDU。 S-PDU被构造成根据特定标准优化性能。所使用的一个这样的标准是最小化S-PDU的大小。所使用的第二个这样的标准是使包含在有限大小的S-PDU中的SN的数量最大化。

7. 发明授权

US06301479B1 Technique for providing a secure link in a mobile communication system 有权
标题翻译：在移动通信系统中提供安全链路的技术
公开(公告)号：US06301479B1
公开(公告)日：2001-10-09
申请号：US09349899
申请日：1999-07-08
申请人： Christiaan Roobol , Mathias Johansson , Raul Söderstrom , Bela Rathonyi , Joachim Sachs
发明人： Christiaan Roobol , Mathias Johansson , Raul Söderstrom , Bela Rathonyi , Joachim Sachs
IPC分类号： H04L12413
CPC分类号： H04L1/1835 , H04L1/1607 , H04L1/1874 , H04L1/1887 , H04L29/06 , H04L69/324 , H04W36/02
摘要： A technique for providing a secure link when transitioning between pairs of link layer protocol entities in a mobile communication system is disclosed. The first pair of link layer protocol entities includes a first transmitting link layer protocol entity and a first receiving link layer protocol entity. The second pair of link layer protocol entities includes a second transmitting link layer protocol entity and a second receiving link layer protocol entity. The technique is realized by first suspending data transmissions from the first transmitting link layer protocol entity to the first receiving link layer protocol entity, and then initiating data transmissions from the second transmitting link layer protocol entity to the second receiving link layer protocol entity. Unacknowledged segmented data in the first transmitting link layer protocol entity is then tunneled from the first transmitting link layer protocol entity to the first receiving link layer protocol entity through the second transmitting link layer protocol entity and the second receiving link layer protocol entity.
摘要翻译：公开了一种在移动通信系统中在链路层协议实体对之间转换时提供安全链路的技术。第一对链路层协议实体包括第一传输链路层协议实体和第一接收链路层协议实体。第二对链路层协议实体包括第二传输链路层协议实体和第二接收链路层协议实体。该技术通过首先暂停从第一传输链路层协议实体到第一接收链路层协议实体的数据传输，然后发起从第二传输链路层协议实体到第二接收链路层协议实体的数据传输来实现。然后通过第二传输链路层协议实体和第二接收链路层协议实体，将第一传输链路层协议实体中未确认的分段数据从第一传输链路层协议实体隧道传送到第一接收链路层协议实体。

8. 发明授权

US08699428B2 Method and arrangement for efficiently utilizing radio resources in a communication network 有权
标题翻译：在通信网络中有效利用无线电资源的方法和装置
公开(公告)号：US08699428B2
公开(公告)日：2014-04-15
申请号：US12447233
申请日：2006-10-27
申请人： Anna Larmo , Johan Torsner , Mats Sagfors , Bela Rathonyi
发明人： Anna Larmo , Johan Torsner , Mats Sagfors , Bela Rathonyi
IPC分类号： H04W4/00 , H04L1/18
CPC分类号： H04L1/1851 , H04L1/1825 , H04L1/1829 , H04L1/188 , H04L69/28
摘要： The present invention relates to a method and an arrangement for obtaining efficient radio resource utilization over a radio interface in a communication network comprising a transmitting entity (18) transmitting data over said radio interface to a receiving entity (15), said transmitting entity (18) comprising at least an upper layer utilizing an automatic repeat request (ARQ) protocol on top of a lower layer utilizing a hybrid automatic repeat request (HARQ) protocol, whereby a timer in said upper layer is arranged to supervise operation of said upper layer. Said timer is set based on an indication of receipt status of the transmitted data in said receiving entity (15) according to said lower layer hybrid automatic repeat request protocol.
摘要翻译：本发明涉及一种用于在通信网络中通过无线电接口获得有效的无线电资源利用的方法和装置，包括通过所述无线电接口向接收实体（15）发送数据的发送实体（18），所述发送实体（18））包括利用混合自动重传请求（HARQ）协议在下层上利用自动重传请求（ARQ）协议的至少上层，由此所述上层中的定时器被布置为监督所述上层的操作。所述定时器是根据所述下层混合自动重复请求协议，基于所述接收实体（15）中发送数据的接收状态的指示来设置的。

9. 发明申请

US20100091721A1 METHOD AND ARRANGEMENT FOR EFFICIENTLY UTILIZING RADIO RESOURCES IN A COMMUNICATION NETWORK 有权
标题翻译：在通信网络中有效利用无线电资源的方法和布置
公开(公告)号：US20100091721A1
公开(公告)日：2010-04-15
申请号：US12447233
申请日：2006-10-27
申请人： Anna Larmo , Johan Torsner , Mats Sagfors , Bela Rathonyi
发明人： Anna Larmo , Johan Torsner , Mats Sagfors , Bela Rathonyi
IPC分类号： H04W72/04
CPC分类号： H04L1/1851 , H04L1/1825 , H04L1/1829 , H04L1/188 , H04L69/28
摘要： The present invention relates to a method and an arrangement for obtaining efficient radio resource utilization over a radio interface in a communication network comprising a transmitting entity (18) transmitting data over said radio interface to a receiving entity (15), said transmitting entity (18) comprising at least an upper layer utilizing an automatic repeat request (ARQ) protocol on top of a lower layer utilizing a hybrid automatic repeat request (HARQ) protocol, whereby a timer in said upper layer is arranged to supervise operation of said upper layer. Said timer is set based on an indication of receipt status of the transmitted data in said receiving entity (15) according to said lower layer hybrid automatic repeat request protocol.
摘要翻译：本发明涉及一种用于在通信网络中通过无线电接口获得有效的无线电资源利用的方法和装置，包括通过所述无线电接口向接收实体（15）发送数据的发送实体（18），所述发送实体（18））包括利用混合自动重传请求（HARQ）协议在下层上利用自动重传请求（ARQ）协议的至少上层，由此所述上层中的定时器被布置为监督所述上层的操作。所述定时器是根据所述下层混合自动重复请求协议，基于所述接收实体（15）中发送数据的接收状态的指示来设置的。

10. 发明授权

US06948108B1 Method and device for reducing the processing time of data in communication networks 失效
标题翻译：减少通信网络中数据处理时间的方法和装置
公开(公告)号：US06948108B1
公开(公告)日：2005-09-20
申请号：US09468042
申请日：1999-12-21
申请人： Reiner Ludwig , Bela Rathonyi
发明人： Reiner Ludwig , Bela Rathonyi
IPC分类号： H04L12/28 , H04L29/06 , H04L29/08 , H04Q7/22 , H04Q7/24 , H04Q7/26 , H04Q7/30 , H04L1/16
CPC分类号： H04L29/06 , H04L69/32 , H04L69/324
摘要： The invention relates to a method and a device for improving the processing time of received data in packet oriented applications during a transmission via communication networks, in particular via an IP network and a mobile communication network such as the Global System for Mobile Communication (GSM), Universal Mobile Telecommunication System (UMTS) or General Packet Radio Service (GPRS). The received data packets of the second protocol layer, for instance, the RLP frames, are combined to form data packets of the first protocol layer, for instance to PPP frames, directly by the receiver in the second protocol layer. The completely and correctly combined data packets are then released to the first protocol layer. During the release of the data packets to the first protocol layer, a difference is made between two modes. The intra-flow mode is a mode, wherein all completely generated data packets are released, i.e. independent from whether the data packets belong to the same or to two different data flows. In contrast thereto, a difference is made in view of the inter-flow mode. In said mode only the completely generated data packets belonging to different data flows are released to the first protocol layer.
摘要翻译：本发明涉及一种用于在经由通信网络的传输期间特别是经由IP网络和诸如全球移动通信系统（GSM）的移动通信网络来改进在面向分组的应用中的接收数据的处理时间的方法和装置，通用移动通信系统（UMTS）或通用分组无线业务（GPRS）。第二协议层的接收到的数据分组，例如RLP帧，被组合成直接由第二协议层中的接收机形成第一协议层的数据分组，例如到PPP帧。完全正确组合的数据包然后被释放到第一协议层。在将数据分组释放到第一协议层期间，在两种模式之间进行区别。流内模式是一种模式，其中所有完全生成的数据分组被释放，即独立于数据分组是属于相同还是两个不同的数据流。与此相反，从流动模式的观点出发，在所述模式中，仅将属于不同数据流的完全生成的数据分组释放到第一协议层。

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