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1.发明授权公开(公告)号：US08107440B2
公开(公告)日：2012-01-31
申请号：US12546392
申请日：2009-08-24
申请人： Szilveszter Nádas , Sándor Rácz , Johan Torsner
发明人： Szilveszter Nádas , Sándor Rácz , Johan Torsner
CPC分类号： H04W28/02 , H04B17/382 , H04L1/0002 , H04L47/14 , H04L47/26 , H04L47/32 , H04L2001/0092 , H04W28/22 , H04W36/18 , H04W92/12
摘要： For a mobile radio connection having at least two uplink flows, a determination is made whether one of the uplink flows from a non-serving cell has a better radio link quality than another of the uplink flows from a serving cell. A congestion condition in the radio access transport network is monitored for those uplink flows. If congestion in the radio access transport network for the non-serving cell uplink flow is detected when that uplink flow is associated with the better radio link quality, then a message is generated for transmission to the mobile radio terminal to reduce a rate at which the mobile radio terminal transmits data for the connection to the radio access transport network rather than the non-serving cell discarding uplink data packets.
摘要翻译： 对于具有至少两个上行流的移动无线电连接，确定来自非服务小区的上行链路流中的一个是否具有比来自服务小区的上行链路流中的另一个更好的无线电链路质量。 对于那些上行链路流量，监视无线电接入传输网络中的拥塞状况。 如果当上行链路流与更好的无线电链路质量相关联时，检测用于非服务小区上行链路流的无线电接入传输网络中的拥塞，则产生用于传输到移动无线电终端的消息以降低 移动无线终端向无线接入传输网络发送连接的数据，而不是丢弃上行链路数据包的非服务小区。
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2.发明申请公开(公告)号：US20110044168A1
公开(公告)日：2011-02-24
申请号：US12546392
申请日：2009-08-24
申请人： Szilveszter NÁDAS , Sándor RÁCZ , Johan Torsner
发明人： Szilveszter NÁDAS , Sándor RÁCZ , Johan Torsner
CPC分类号： H04W28/02 , H04B17/382 , H04L1/0002 , H04L47/14 , H04L47/26 , H04L47/32 , H04L2001/0092 , H04W28/22 , H04W36/18 , H04W92/12
摘要： For a mobile radio connection having at least two uplink flows, a determination is made whether one of the uplink flows from a non-serving cell has a better radio link quality than another of the uplink flows from a serving cell. A congestion condition in the radio access transport network is monitored for those uplink flows. If congestion in the radio access transport network for the non-serving cell uplink flow is detected when that uplink flow is associated with the better radio link quality, then a message is generated for transmission to the mobile radio terminal to reduce a rate at which the mobile radio terminal transmits data for the connection to the radio access transport network rather than the non-serving cell discarding uplink data packets.
摘要翻译： 对于具有至少两个上行流的移动无线电连接，确定来自非服务小区的上行链路流中的一个是否具有比来自服务小区的上行链路流中的另一个更好的无线电链路质量。 对于那些上行链路流量，监视无线电接入传输网络中的拥塞状况。 如果当上行链路流与更好的无线电链路质量相关联时，检测用于非服务小区上行链路流的无线电接入传输网络中的拥塞，则产生用于传输到移动无线电终端的消息以降低 移动无线终端向无线接入传输网络发送连接的数据，而不是丢弃上行链路数据包的非服务小区。
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公开(公告)号：US09338690B2
公开(公告)日：2016-05-10
申请号：US13119815
申请日：2008-09-23
申请人： Johan Torsner , Michael Meyer , Janne Peisa
发明人： Johan Torsner , Michael Meyer , Janne Peisa
CPC分类号： H04W28/06 , H04L1/0083 , H04L1/1822 , H04L1/1825 , H04L1/1887 , H04W8/26
摘要： Systems, devices, methods and software according to these exemplary embodiments provide for reducing the number of different sequence numbers used to transmit radio link control, RLC, data blocks to avoid, for example, sequence number stalling. This can be accomplished by, for example, transmitting or receiving RLC protocol data unit, PDU, segments as the initial or original instance of data communication.
摘要翻译： 根据这些示例性实施例的系统，设备，方法和软件提供减少用于发送无线电链路控制，RLC，数据块的不同序列号的数量，以避免例如序列号失速。 这可以通过例如发送或接收RLC协议数据单元，PDU作为数据通信的初始或原始实例的段来实现。
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公开(公告)号：US09215729B2
公开(公告)日：2015-12-15
申请号：US12999983
申请日：2008-12-22
申请人： Jessica Ostergaard , Carola Faronius , Anders Furuskar , Magnus Lindstrom , Peter Moberg , Walter Muller , Ghyslain Pelletier , Mats Sagfors , Johan Torsner
发明人： Jessica Ostergaard , Carola Faronius , Anders Furuskar , Magnus Lindstrom , Peter Moberg , Walter Muller , Ghyslain Pelletier , Mats Sagfors , Johan Torsner
CPC分类号： H04W72/1268 , H04W72/0446 , H04W72/1284 , H04W74/0833
摘要： The present invention relates to a method and apparatus for requesting scheduling of resources to be used for uplink communication of data in a communications system. If the repeated transmission by a user equipment of scheduling requests on an uplink control channel is determined to be unsuccessful, a random access transmission on a random access channel is initiated as a fallback procedure.
摘要翻译： 本发明涉及一种在通信系统中请求用于数据上行链路通信的资源调度的方法和装置。 如果由用户设备在上行链路控制信道上进行调度请求的重复发送被确定为不成功，则随机接入信道上的随机接入传输被作为回退过程被启动。
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公开(公告)号：US08982870B2
公开(公告)日：2015-03-17
申请号：US13269338
申请日：2011-10-07
申请人： Michael Meyer , Johan Torsner , Henning Wiemann
发明人： Michael Meyer , Johan Torsner , Henning Wiemann
CPC分类号： H04L1/1671 , H04L1/1621 , H04L1/165 , H04L5/0055 , H04W72/0406
摘要： A method for use in a cellular communications system in which system traffic can be exchanged between transceivers comprises receiving traffic from a second transceiver at a first transceiver. The traffic includes data units that are each associated with an identifier. The data units are also divided into segments. The method additionally includes sending status information from the first transceiver to the second transceiver. The status information pertains to one or more data units transmitted by the second transceiver. Additionally, sending the status information includes, for non-received and partially received data units, sending information indicating the data units were non-received or partially received and, for partially received data units, sending information indicating which parts of the data units were not received.
摘要翻译： 一种在蜂窝通信系统中使用的方法，其中可以在收发器之间交换系统业务量，包括在第一收发机处从第二收发信机接收业务。 流量包括与标识符相关联的数据单元。 数据单元也分为多个段。 该方法还包括从第一收发器向第二收发器发送状态信息。 状态信息涉及由第二收发器发送的一个或多个数据单元。 此外，发送状态信息包括对于未接收和部分接收的数据单元，指示数据单元的发送信息未被接收或部分接收，并且对于部分接收的数据单元，发送指示数据单元的哪些部分不是的信息 收到了
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6.发明授权Method and arrangement for efficiently utilizing radio resources in a communication network 有权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
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。
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公开(公告)号：US08699375B2
公开(公告)日：2014-04-15
申请号：US13617555
申请日：2012-09-14
IPC分类号： H04J1/16
CPC分类号： H04L1/1607 , H04L1/0027 , H04L1/0029 , H04L1/0032 , H04L1/0034 , H04L1/0038 , H04L1/1854
摘要： Method and apparatus for conveying feedback reports from a data receiving party (300) for data received from a data sending party (302) in a wireless connection. A plurality of feedback resources (304) assigned to different feedback information codes are allocated to the data receiving party for transmitting feedback reports. After checking whether the data was received correctly or not, the data receiving party selects a feedback resource (FR2) with a feedback information code that corresponds to one or more feedback reports on the received data. The data receiving party then sends feedback information on the selected feedback resource to the data sending party, thereby conveying the corresponding feedback information code. In this way, multiple feedback reports can be conveyed in a single feedback resource to the data sending party while still retaining single carrier properties.
摘要翻译： 从数据接收方（300）传送用于在无线连接中从数据发送方（302）接收的数据的反馈报告的方法和装置。 分配给不同反馈信息码的多个反馈资源（304）被分配给用于发送反馈报告的数据接收方。 在检查数据是否被正确接收之后，数据接收方使用与接收到的数据的一个或多个反馈报告相对应的反馈信息码来选择反馈资源（FR2）。 然后，数据接收方将所选择的反馈资源的反馈信息发送给数据发送方，从而传送相应的反馈信息码。 以这种方式，多个反馈报告可以在单个反馈资源中传达给数据发送方，同时仍然保留单载波属性。
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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。
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公开(公告)号：US08369854B2
公开(公告)日：2013-02-05
申请号：US12516699
申请日：2007-12-19
申请人： Janne Peisa , Michael Meyer , András Rácz , Mats Sågfors , Johan Torsner
发明人： Janne Peisa , Michael Meyer , András Rácz , Mats Sågfors , Johan Torsner
IPC分类号： H04W36/00
摘要： A radio base station suitable for performing a handover operation for a LTE-variant of a radio access network comprises a transceiver and a status report requester. The transceiver is configured to facilitate wireless transmission between the radio base station and a wireless terminal over an air interface, including transmission of a radio link bearer for the connection over a downlink from the radio base station to the wireless terminal. The status report requester is configured to determine, according to one or more pre-defined criteria, whether to request from the wireless terminal a status report for a radio bearer prior to the radio base station transferring user data for the connection to another radio base station in conjunction with a handover.
摘要翻译： 适合于对无线电接入网络的LTE变型进行切换操作的无线电基站包括收发机和状态报告请求者。 收发器被配置为促进无线基站和无线终端之间通过空中接口的无线传输，包括通过无线电基站到无线终端的下行链路的连接的无线电链路承载的传输。 状态报告请求者被配置为根据一个或多个预定义的准则来确定在无线电基站传送用于连接到另一个无线电基站的用户数据之前是否从无线终端请求无线承载的状态报告 结合切换。
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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
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。
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