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1. 发明授权

US08271013B2 Method and arrangement for transmitting CQI on the uplink 有权
标题翻译：用于在上行链路上发送CQI的方法和装置
公开(公告)号：US08271013B2
公开(公告)日：2012-09-18
申请号：US12443764
申请日：2007-10-31
申请人： Mats Sägfors , Stefan Wager , Janne Peisa , Johan Torsner , Muhammad Kazmi , Afif Osseiran
发明人： Mats Sägfors , Stefan Wager , Janne Peisa , Johan Torsner , Muhammad Kazmi , Afif Osseiran
IPC分类号： H04B7/00 , H04B7/185
CPC分类号： H04L1/0029 , H04L1/0015 , H04L1/0027 , H04L2001/0093 , H04W52/143 , H04W52/247 , H04W52/322 , H04W72/085 , H04W72/087
摘要： A method for transmitting data flows between a network element and a number of receivers over a first channel. The method comprises the steps of: performing a link adaptation for the transmission of a data flow by said network element, and transmitting the data flow, transmitting an indication of a channel quality required for reception of the data flow on a second channel, receiving by said receivers said indication of channel quality, measuring a link quality by said receivers by monitoring a pilot channel, comparing said measured link quality with said received indication of the channel quality, and transmitting to said network element result of said comparison of said measured link quality with said received indication of the channel quality, if said result is lower than a predetermined value. The invention also relates to a network element and a user equipment.
摘要翻译：一种用于在第一通道上在网络元件和多个接收器之间传送数据流的方法。该方法包括以下步骤：对由所述网元发送数据流进行链路自适应，并发送数据流，在第二信道上发送接收数据流所需的信道质量的指示，所述接收机表示信道质量，通过监视导频信道来测量所述接收机的链路质量，将所测量的链路质量与所述接收的信道质量指示进行比较，并将所述测量链路质量的所述比较结果发送到所述网络单元如果所述结果低于预定值，则所述接收到的信道质量指示。本发明还涉及网元和用户设备。

2. 发明申请

US20090323541A1 METHOD AND ARRANGEMENT FOR TRANSMITTING CQ1 ON THE UPLINK 有权
标题翻译：在上传上传CQ1的方法和布置
公开(公告)号：US20090323541A1
公开(公告)日：2009-12-31
申请号：US12443764
申请日：2007-10-31
申请人： Mats Sägfors , Stefan Wager , Janne Peisa , Johan Torsner , Muhammad Kazmi , Afif Osseiran
发明人： Mats Sägfors , Stefan Wager , Janne Peisa , Johan Torsner , Muhammad Kazmi , Afif Osseiran
IPC分类号： H04L12/26 , H04W72/08
CPC分类号： H04L1/0029 , H04L1/0015 , H04L1/0027 , H04L2001/0093 , H04W52/143 , H04W52/247 , H04W52/322 , H04W72/085 , H04W72/087
摘要： A method for transmitting data flows between a network element and a number of receivers over a first channel. The method comprises the steps of: performing a link adaptation for the transmission of a data flow by said network element, and transmitting the data flow, transmitting an indication of a channel quality required for reception of the data flow on a second channel, receiving by said receivers said indication of channel quality, measuring a link quality by said receivers by monitoring a pilot channel, comparing said measured link quality with said received indication of the channel quality, and transmitting to said network element result of said comparison of said measured link quality with said received indication of the channel quality, if said result is lower than a predetermined value. The invention also relates to a network element and a user equipment.
摘要翻译：一种用于在第一通道上在网络元件和多个接收器之间传送数据流的方法。该方法包括以下步骤：对由所述网元发送数据流进行链路自适应，并发送数据流，在第二信道上发送接收数据流所需的信道质量的指示，所述接收机表示信道质量，通过监视导频信道来测量所述接收机的链路质量，将所测量的链路质量与所述接收的信道质量指示进行比较，并将所述测量链路质量的所述比较结果发送到所述网络单元如果所述结果低于预定值，则所述接收到的信道质量指示。本发明还涉及网元和用户设备。

3. 发明申请

US20100046405A1 METHOD AND ARRANGEMENT FOR ALIGNMENT OF PROTOCOL DATA UNITS IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中协议数据单元对齐的方法和布置
公开(公告)号：US20100046405A1
公开(公告)日：2010-02-25
申请号：US12519261
申请日：2007-11-09
申请人： Johan Torsner , Magnus Lindström , Janne Peisa , Mats Sägfors , Stefan Wager , Henning Wiemann
发明人： Johan Torsner , Magnus Lindström , Janne Peisa , Mats Sägfors , Stefan Wager , Henning Wiemann
IPC分类号： H04B7/00
CPC分类号： H04W28/065 , H04L69/22 , H04L69/32
摘要： The present invention relates to a method and arrangement for communicating a Protocol Data Unit (PDU) between a transmitter unit and a receiver unit in a wireless communication network. Said PDU comprising protocol headers associated with at least a first and a second protocol layers involved in the communication and a payload to be communicated. The method comprises the step of interacting between the at least first and second protocol layers, such that the sum of the bits of the protocol headers is n-bit aligned such as octet aligned independently of non-alignment of at least one of the protocol headers comprised in the PDU.
摘要翻译：本发明涉及用于在无线通信网络中的发射机单元和接收机单元之间传送协议数据单元（PDU）的方法和装置。所述PDU包括与所述通信中涉及的至少第一和第二协议层相关联的协议报头以及要传送的有效载荷。该方法包括在至少第一和第二协议层之间进行交互的步骤，使得协议报头的比特之和被n位对齐，例如八位字节排列，独立于至少一个协议报头的不对齐包含在PDU中。

4. 发明授权

US08489951B2 HARQ synchronization method for LTE 有权
标题翻译： LTE的HARQ同步方法
公开(公告)号：US08489951B2
公开(公告)日：2013-07-16
申请号：US12444915
申请日：2007-10-09
申请人： Janne Peisa , Michael Meyer , Johan Torsner , Stefan Parkvall , Mats Sägfors , Magnus Lindström
发明人： Janne Peisa , Michael Meyer , Johan Torsner , Stefan Parkvall , Mats Sägfors , Magnus Lindström
IPC分类号： G08C25/02
CPC分类号： H04L7/0079 , H04L1/08 , H04L1/1607 , H04L1/1812 , H04L1/1887 , H04L69/324 , H04W56/001
摘要： A method and apparatus according to the present invention addresses and/or prevents lost protocol synchronization in HARQ systems caused by ACK/NACK errors. One embodiment detects lost synchronization errors for NDI-based retransmission protocols and restores synchronization by sending an explicit RESET message. In response to the RESET message, the transmitter aborts the transmission of a current PDU and transmits a new PDU and corresponding NDI. Another embodiment prevents protocol synchronization errors by sending scheduling grants on a packet by packet basis. The receiver sends a subsequent explicit scheduling grant to the transmitter based on an error evaluation of a received PDU. The transmitter will not send the next PDU unless it receives the subsequent explicit scheduling grant.
摘要翻译：根据本发明的方法和装置解决和/或防止由ACK / NACK错误引起的HARQ系统中丢失的协议同步。一个实施例检测基于NDI的重传协议的丢失的同步错误，并通过发送显式的RESET消息来恢复同步。响应于RESET消息，发射机中止当前PDU的传输，并发送新的PDU和相应的NDI。另一个实施例通过逐个分组地发送调度许可来防止协议同步错误。接收机基于接收到的PDU的错误评估向发射机发送后续的显式调度许可。发送器将不发送下一个PDU，除非它接收到后续的显式调度许可。

5. 发明授权

US08682371B2 Methods and arrangements in a mobile telecommunications network 有权
标题翻译：移动电信网络中的方法和安排
公开(公告)号：US08682371B2
公开(公告)日：2014-03-25
申请号：US12746088
申请日：2008-11-10
申请人： Mats Sågfors , Magnus Lindström , Janne Peisa , Johan Torsner , Stefan Wager
发明人： Mats Sågfors , Magnus Lindström , Janne Peisa , Johan Torsner , Stefan Wager
IPC分类号： H04B7/00
CPC分类号： H04L5/0053 , H04W8/26 , H04W28/18
摘要： The present invention relates to method and arrangements for using an identifier of a predefined type, e.g. an RNTI identifying one configuration on an out-band control channel for activating the configuration identifiable by that identifier. The identifier is sent from the network to the UE, when a configuration corresponding to that identifier is to be activated. This implies that both the UE and the radio base station comprise a mapping between each configuration and the corresponding identity of each configuration.
摘要翻译：本发明涉及使用预定义类型的标识符的方法和装置，例如， RNTI识别带外控制信道上的一个配置，用于激活由该标识符可识别的配置。当要激活与该标识符相对应的配置时，将标识符从网络发送到UE。这意味着UE和无线电基站都包括每个配置与每个配置的对应身份之间的映射。

6. 发明授权

US08634315B2 Method and arrangement for transmitting a data unit in a wireless communications system 有权
标题翻译：用于在无线通信系统中发送数据单元的方法和装置
公开(公告)号：US08634315B2
公开(公告)日：2014-01-21
申请号：US12864850
申请日：2008-12-17
申请人： Per Johan Torsner , Janne Peisa , Mats Sagfors , Stefan Wager
发明人： Per Johan Torsner , Janne Peisa , Mats Sagfors , Stefan Wager
IPC分类号： H04J1/16
CPC分类号： H04W28/065 , H04L1/1812 , H04L1/1822
摘要： An object of the present invention is to provide a mechanism for improving coverage in a wireless communications system. The object is achieved by a method in a sending node (210) for transmitting a data unit to a receiving node (220). The data unit comprises a number of bits. The sending node (210) and the receiving node (220) are both comprised in a wireless communications system (200). According to the method, the sending node (210) obtains (606, 810) a value n associated with the data unit. Then, the sending node (210) selects (608, 814) a transmission time instance depending on n, such that a function exists that uniquely associates the selected transmission time instance with n. Finally, the sending node (210) transmits (612, 818) the data unit to the receiving node (220) in the selected transmission time instance, without the value n.
摘要翻译：本发明的目的是提供一种用于改善无线通信系统中的覆盖的机制。该目的通过发送节点（210）中的方法来实现，用于将数据单元发送到接收节点（220）。数据单元包括多个位。发送节点（210）和接收节点（220）都包括在无线通信系统（200）中。根据该方法，发送节点（210）获得（606,810）与数据单元相关联的值n。然后，发送节点（210）根据n选择（608,814）传输时间实例，使得存在将所选择的传输时间实例与n唯一地相关联的功能。最后，发送节点（210）将数据单元（612,818）发送到所选择的传输时间实例中的接收节点（220），而没有值n。

7. 发明授权

US07733773B2 Playout based delay scheduler 有权
标题翻译：基于播放的延迟调度器
公开(公告)号：US07733773B2
公开(公告)日：2010-06-08
申请号：US11685357
申请日：2007-03-13
申请人： Stefan Wager , Janne Peisa , Mats Sagfors , Johan Torsner , Per Synnergren
发明人： Stefan Wager , Janne Peisa , Mats Sagfors , Johan Torsner , Per Synnergren
IPC分类号： H04L12/26 , H04L12/54
CPC分类号： H04L47/2416 , H04L47/10 , H04L47/14 , H04L47/283 , H04L47/50 , H04L47/56 , H04W28/06 , H04W28/14 , H04W72/12
摘要： A node (22) of a telecommunications network (2) receives, over a transmission chain (24) subject to packet jitter, packets of a connection involving a client device (26). The node (22) comprises a packet buffer (38) configured to store the packets received over the transmission chain prior to transmission of the packets to the client device (26). The node (22) further comprises a client-conscious scheduler (40) which is configured to schedule the transmission of the packets from the packet buffer (38) over a channel (32) to the client device (26) in accordance with a timing consideration of the client device (26). In an example embodiment, the timing consideration of the client device (26) which is taken into account by the scheduler (40) is avoidance of drain of a playout buffer of the client device.
摘要翻译：电信网络（2）的节点（22）在经过分组抖动的传输链（24）上接收涉及客户端设备（26）的连接的分组。节点（22）包括分组缓冲器（38），其被配置为在将分组传输到客户端设备（26）之前存储在传输链上接收的分组。节点（22）还包括客户端意识调度器（40），其被配置为根据定时（40）调度通过信道（32）从分组缓冲器（38）到客户端设备（26）的分组的传输考虑客户端设备（26）。在示例实施例中，由调度器（40）考虑的客户端设备（26）的定时考虑避免了客户端设备的播出缓冲器的耗尽。

8. 发明申请

US20100046448A1 Single Bit Segmentation Indicator 审中-公开
标题翻译：单位分割指示器
公开(公告)号：US20100046448A1
公开(公告)日：2010-02-25
申请号：US12519320
申请日：2007-12-10
申请人： Janne Peisa , Mats Sagfors , Johan Torsner , Stefan Wager , Anna Larmo
发明人： Janne Peisa , Mats Sagfors , Johan Torsner , Stefan Wager , Anna Larmo
IPC分类号： H04W72/00
CPC分类号： H04L1/1887 , H04W28/065
摘要： Data units according to the first transmission format are divided into data units according to the second transmission format. A single-bit segmentation indicator inserted into the header of a data unit according to the second transmission format indicates whether the data unit according to the first transmission format ends in a data unit according to the second transmission format.
摘要翻译：根据第一传输格式的数据单元根据第二传输格式被划分成数据单元。根据第二传输格式插入到数据单元的报头中的单位分段指示符指示根据第二传输格式的根据第一传输格式的数据单元是否以数据单元结束。

9. 发明申请

US20080267166A1 Method and Apparatus for Providing a Multimedia Service 审中-公开
标题翻译：提供多媒体服务的方法和装置
公开(公告)号：US20080267166A1
公开(公告)日：2008-10-30
申请号：US10571525
申请日：2004-08-05
申请人： Janne Peisa , Mats Sagfors , Johan Torsner , Stefan Wager
发明人： Janne Peisa , Mats Sagfors , Johan Torsner , Stefan Wager
IPC分类号： H04L12/66
CPC分类号： H04L65/80 , H04L12/66 , H04L65/1016 , H04W76/16
摘要： A method of providing a combinational communication service to a user of a communication network where a physical channel is defined for the user in respect of a circuit switched connection primarily for carrying real time data, the method comprising interrupting the transmission of real time data on said physical channel in order to allow non-real time data to be transmitted on the physical channel or to allow signalling, for setting up a packet switched bearer for carrying non-real time data, to be transmitted on the physical channel.
摘要翻译：一种向通信网络的用户提供组合通信服务的方法，其中为主要为承载实时数据的电路交换连接为用户定义了物理信道，所述方法包括中断所述实时数据的传输物理信道，以允许在物理信道上发送非实时数据，或允许在物理信道上发送用于建立用于承载非实时数据的分组交换承载的信令。

10. 发明授权

US08548480B2 Radio resource usage optimisation in a packet network 有权
标题翻译：分组网络中的无线资源使用优化
公开(公告)号：US08548480B2
公开(公告)日：2013-10-01
申请号：US13438317
申请日：2012-04-03
申请人： Janne Peisa , Mats Sågfors , Johan Torsner , Stefan Wager
发明人： Janne Peisa , Mats Sågfors , Johan Torsner , Stefan Wager
IPC分类号： H04W76/00
CPC分类号： H04W28/10 , H04L29/06 , H04L69/163 , H04L69/324 , H04W80/10
摘要： A method of optimizing the use of radio resources in a mobile radio communication system during a combinational multimedia session involving circuit switched and packet switched sessions between user terminals, the method comprising: disabling an in-sequence delivery option of packets between radio network control nodes of the radio access network(s) serving the user terminals for said packet switched session.
摘要翻译：一种在涉及用户终端之间的电路交换和分组交换会话的组合多媒体会话期间优化移动无线电通信系统中的无线电资源的使用的方法，所述方法包括：禁用在无线电网络控制节点之间的分组的按顺序递送选项用于所述分组交换会话的用户终端的无线接入网络。

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