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1. 发明授权

US09420527B2 Traffic characteristic based selection of serving base station 有权
标题翻译：基于流量特征的服务基站选择
公开(公告)号：US09420527B2
公开(公告)日：2016-08-16
申请号：US14360737
申请日：2011-11-28
申请人： Laetitia Falconetti , Michael Meyer , Min Wang , Stefan Wänstedt , Henning Wiemann
发明人： Laetitia Falconetti , Michael Meyer , Min Wang , Stefan Wänstedt , Henning Wiemann
IPC分类号： H04W48/20 , H04W28/02 , H04W36/30 , H04W84/04
CPC分类号： H04W48/20 , H04W28/0215 , H04W36/30 , H04W84/042
摘要： For the purpose of selecting a base station (110, 120) to be used as a serving base station of a mobile terminal (100), a traffic characteristic of the mobile terminal (100) is determined. The traffic characteristic may in particular be indicative of an asymmetry between downlink and uplink data traffic of the mobile terminal (100). On the basis of the traffic characteristic, a selection between a first mode and a second mode is performed. In the first mode the base station (110, 120) to be used as the serving base station is selected on the basis of its downlink radio capacity as compared to one or more other base stations (110, 120). In the second mode the base station (110, 120) to be used as the serving base station is selected on the basis of its uplink radio capacity as compared to one or more other base stations (110, 120).
摘要翻译：为了选择要用作移动终端（100）的服务基站的基站（110,120），确定移动终端（100）的业务特性。业务特性可以特别地指示移动终端（100）的下行链路和上行链路数据业务之间的不对称性。基于流量特性，执行第一模式和第二模式之间的选择。在第一模式中，与一个或多个其他基站（110,120）相比，基于其下行链路无线电容量来选择要用作服务基站的基站（110,120）。在第二模式中，与一个或多个其他基站（110,120）相比，基于其上行链路无线电容量来选择要用作服务基站的基站（110,120）。

2. 发明授权

US09137765B2 Methods and arrangements in radio communication systems 有权
标题翻译：无线电通信系统中的方法和布置
公开(公告)号：US09137765B2
公开(公告)日：2015-09-15
申请号：US13025893
申请日：2011-02-11
申请人： Magnus Lindström , Lisa Boström , Janne Peisa , Mats Sågfors , Henning Wiemann
发明人： Magnus Lindström , Lisa Boström , Janne Peisa , Mats Sågfors , Henning Wiemann
IPC分类号： H04J3/06 , H04W56/00
CPC分类号： H04W56/0005 , H04W56/0045
摘要： Methods and arrangements for adjusting timing of transmissions in a radio communication system in which aggregation of component carriers is employed are disclosed. A base station sends a first TA command applicable to a first component carrier to a user equipment. A need to maintain different uplink transmission timing for the first user equipment component carrier and second uplink component carrier is detected by the base station. The base station then sends a second TA command based on the detected need to maintain different uplink transmission timing. The second TA command is applicable to uplink transmissions on the first component carrier and/or the second component carrier. The user equipment adjusts uplink transmissions on the first component carrier and/or the second uplink component carrier based on the second timing advance command.
摘要翻译：公开了在采用分量载波的聚合的无线电通信系统中调整发送定时的方法和装置。基站向用户设备发送适用于第一分量载波的第一TA命令。由基站检测到对于第一用户设备分量载波和第二上行链路分量载波维持不同的上行链路传输定时的需要。基站然后基于检测到的维持不同上行链路传输定时的需要发送第二TA命令。第二TA命令适用于第一分量载波和/或第二分量载波上的上行链路传输。用户设备基于第二定时提前命令来调整第一分量载波和/或第二上行链路分量载波上的上行链路传输。

3. 发明授权

US09107197B2 Terminal-based selection of radio parameters among a parameter subset offered by the network 有权
标题翻译：由网络提供的参数子集中基于终端的无线电参数选择
公开(公告)号：US09107197B2
公开(公告)日：2015-08-11
申请号：US13209796
申请日：2011-08-15
申请人： Per Willars , Riikka Susitaival , Henning Wiemann
发明人： Per Willars , Riikka Susitaival , Henning Wiemann
IPC分类号： H04W76/00 , H04W76/04
CPC分类号： H04W76/04 , H04W76/20
摘要： A method of operating a telecommunications system (20) comprises a radio access network node (34) offering plural parameter configurations to a wireless terminal (30) over a radio interface (32) and the wireless terminal (30) choosing a preferred parameter configuration from among the plural parameter configurations offered by the radio access network node. In an example embodiment and mode, the method further comprises the radio access network node (34) offering the plural parameter configurations as a list of discontinuous reception (DRX) configuration information elements, each discontinuous reception (DRX) configuration information element comprising one parameter value for each of the one or more corresponding discontinuous reception parameters defined for the configuration information element.
摘要翻译：一种操作电信系统（20）的方法包括通过无线电接口（32）向无线终端（30）提供多个参数配置的无线电接入网络节点（34），无线终端（30）从在无线电接入网络节点提供的多个参数配置中。在一个示例性实施例和方式中，该方法还包括提供多个参数配置的无线电接入网络节点（34）作为不连续接收（DRX）配置信息元素的列表，每个不连续接收（DRX）配置信息元素包括一个参数值对于为配置信息元素定义的一个或多个对应的不连续接收参数中的每一个。

4. 发明授权

US08995282B2 Fast channel probing 有权
标题翻译：快速通道探测
公开(公告)号：US08995282B2
公开(公告)日：2015-03-31
申请号：US13582869
申请日：2010-03-11
申请人： Magnus Lundevall , Jessica Ostergaard , Yu Qian , Henning Wiemann
发明人： Magnus Lundevall , Jessica Ostergaard , Yu Qian , Henning Wiemann
IPC分类号： G01R31/08 , H04W24/00 , H04L1/18 , H04L1/20 , H04L1/24 , H04L12/24 , H04W28/18 , H04W48/08 , H04W48/16 , H04L1/00
CPC分类号： H04W24/00 , H04L1/0003 , H04L1/0009 , H04L1/1867 , H04L1/201 , H04L1/245 , H04L41/5019 , H04W28/18 , H04W48/08 , H04W48/16
摘要： A method and arrangement for estimating the current channel quality for a data transfer in a mobile network. In a sending system entity, a channel quality estimate (CQE) associated with a data transfer to a receiving system entity in a mobile communication network is adjusted. One or more probing packets are communicated 400 between the sending system entity and the receiving system entity, each probing packet being formatted according to a predefined combination of transmission parameters. Furthermore, is a Channel State Information (CSI) report received 404 from the receiving system entity, and the CQE is adjusted 406 based on the CSI report and which probing packets have been successfully communicated. By sending a sequence of probing packets, each formatted according to a predefined combination of transmission parameters, and not waiting for each packet to be acknowledged, a fast and accurate estimation of the current channel quality is achieved.
摘要翻译：一种用于估计移动网络中的数据传输的当前信道质量的方法和装置。在发送系统实体中，调整与移动通信网络中的接收系统实体的数据传输相关联的信道质量估计（CQE）。在发送系统实体和接收系统实体之间传送一个或多个探测分组400，每个探测分组根据传输参数的预定组合进行格式化。此外，是从接收系统实体接收到的信道状态信息（CSI）报告404，并且基于CSI报告调整了406，并且哪个探测分组被成功通信。通过发送一系列探测分组，每个探测分组根据传输参数的预定组合进行格式化，并且不等待每个待确认的分组，实现当前信道质量的快速和准确的估计。

5. 发明授权

US08982870B2 Method and a device for improved status reports 有权
标题翻译：方法和改进状态报告的设备
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
IPC分类号： H04J3/24 , H04L1/16
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

6. 发明授权

US08837403B2 Methods and arrangements for scheduling radio resources in a wireless communication system 有权
标题翻译：在无线通信系统中调度无线电资源的方法和装置
公开(公告)号：US08837403B2
公开(公告)日：2014-09-16
申请号：US13392224
申请日：2010-07-16
申请人： Magnus Stattin , Henning Wiemann , Riikka Susitaival , Sara Landström , Stefan Wänstedt , Mårten Ericson
发明人： Magnus Stattin , Henning Wiemann , Riikka Susitaival , Sara Landström , Stefan Wänstedt , Mårten Ericson
IPC分类号： H04W4/00 , H04W72/12
CPC分类号： H04W72/1284 , H04W72/1221
摘要： Methods and arrangements in a base station are provided for scheduling radio resources to a user equipment. A time offset value is received that is associated with the moment of time when a frame of data was generated in the user equipment buffer. The moment of time when the frame of data was generated in the user equipment buffer is determined, based on the received time offset value. Thus, the buffer state of the user equipment buffer is predicted by using the determined moment of time when the frame of data was generated in the user equipment buffer. Radio resources are granted to the user equipment, based on the predicted buffer state of the user equipment buffer. Methods and arrangements in a user equipment for assisting the base station in scheduling radio resources are also provided herein.
摘要翻译：提供基站中的方法和布置用于向用户设备调度无线电资源。接收与在用户设备缓冲器中生成数据帧的时刻相关联的时间偏移值。基于接收到的时间偏移值来确定在用户设备缓冲器中生成数据帧的时刻。因此，通过使用在用户设备缓冲器中生成数据帧时确定的时刻来预测用户设备缓冲器的缓冲状态。根据用户设备缓冲区的预测缓冲状态，向用户设备授予无线资源。本文还提供了用于辅助基站调度无线电资源的用户设备中的方法和布置。

7. 发明授权

US08619770B2 Length indicator optimization 有权
标题翻译：长度指标优化
公开(公告)号：US08619770B2
公开(公告)日：2013-12-31
申请号：US12447396
申请日：2007-06-20
申请人： Henning Wiemann , Michael Meyer , Joakim Bergström
发明人： Henning Wiemann , Michael Meyer , Joakim Bergström
IPC分类号： H04L12/28
CPC分类号： H04W28/06 , H04L47/10 , H04L47/14 , H04L47/365 , H04L69/04 , H04L69/22
摘要： A method, node device, signal, and instruction set to reduce the size of data packets in a telecommunications network. The invention provides a solution wherein a size of SDU position identifiers in a header of a packet data unit is optimized depending on the actual size of the packet data unit, reducing the amount of data sent in the telecommunication network.
摘要翻译：一种减少电信网络中数据分组大小的方法，节点设备，信号和指令集。本发明提供一种解决方案，其中根据分组数据单元的实际大小优化分组数据单元的报头中的SDU位置标识符的大小，从而减少在电信网络中发送的数据量。

8. 发明申请

US20130136069A1 Methods and Devices for Data Transmission Via a Plurality of Carriers 有权
标题翻译：通过多种载体进行数据传输的方法和设备
公开(公告)号：US20130136069A1
公开(公告)日：2013-05-30
申请号：US13514063
申请日：2010-12-14
申请人： Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
发明人： Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Henning Wiemann
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0091 , H04W52/367 , H04W52/54
摘要： A communication system includes a transmitting communication device (310) and a receiving communication device (320). The transmitting communication device (310) determines a control element, e.g., a control element of a Media Access Control protocol, associated with one of the carriers and provides the control element with an identifier specifying the carrier the control element is associated with. The transmitting communication device (310) sends the control element with the identifier on one of the carriers to the receiving communication device (320). The receiving communication device (320) receives the control element and determines, from the identifier received with the control element, the carrier the control element is associated with. Further, the receiving communication device (320) determines, on the basis of parameters indicated by the control element, a data transmission property of the carrier the control element is associated with.
摘要翻译：通信系统包括发送通信设备（310）和接收通信设备（320）。发送通信设备（310）确定与载波之一相关联的控制元件，例如媒体接入控制协议的控制元件，并向控制元件提供指定控制元件相关联的载波的标识符。发送通信设备（310）将具有标识符的控制元件在其中一个载波上发送到接收通信设备（320）。接收通信设备（320）接收控制元件，并从与控制元件接收的标识符中确定控制元件相关联的载波。此外，接收通信装置（320）基于由控制元件指示的参数，确定控制元件相关联的载波的数据传输特性。

9. 发明申请

US20120147815A1 UPLINK HYBRID-ARQ MECHANISM FOR COOPERATIVE BASE STATIONS 有权
标题翻译：上海混合型ARQ机制合作基地
公开(公告)号：US20120147815A1
公开(公告)日：2012-06-14
申请号：US13264561
申请日：2009-07-27
申请人： Michael Meyer , Henning Wiemann , Laetitia Falconetti , Christian Hoymann
发明人： Michael Meyer , Henning Wiemann , Laetitia Falconetti , Christian Hoymann
IPC分类号： H04W72/04 , H04W88/02
CPC分类号： H04L1/1812 , H04B7/022 , H04L1/1822 , H04L1/1829
摘要： Method for performing a feedback process between a network access node and a user terminal, comprising collecting supporting information and suspending a transmission of a transport block until the supporting information is collected and/or a decision is taken as to whether request either a new transmission or a retransmission. The method may be performed in a serving network node cooperating with supporting network nodes, receivers or antennas, wherein a first part of the information of the transport block is gathered from a receiver or antenna within the serving network node and a second part of the information of the transport block is gathered from one of the supporting network nodes, receivers or antennas.
摘要翻译：用于在网络接入节点和用户终端之间执行反馈处理的方法，包括收集支持信息并暂停传输块的传输，直到收集支持信息和/或决定是否请求新的传输或重传。该方法可以在与支持网络节点，接收机或天线协作的服务网络节点中执行，其中传输块的信息的第一部分从服务网络节点内的接收机或天线收集，并且信息的第二部分的传输块从支持网络节点，接收机或天线之一收集。

10. 发明申请

US20110059767A1 METHOD AND APPARATUS IN A TELECOMMUNICATIONS NETWORK 有权
标题翻译：电信网络中的方法和设备
公开(公告)号：US20110059767A1
公开(公告)日：2011-03-10
申请号：US12991629
申请日：2009-01-28
申请人： Stefan Parkvall , Torsner Johan , Michael Meyer , Mats Ságfors , Robert Baldemair , David Astely , Henning Wiemann
发明人： Stefan Parkvall , Torsner Johan , Michael Meyer , Mats Ságfors , Robert Baldemair , David Astely , Henning Wiemann
IPC分类号： H04W88/02
CPC分类号： H04L1/1635 , H04L5/0053 , H04L5/0094
摘要： According to the present invention, a receiving node of a telecommunications network (20) (e.g. a radio base station (20) in uplink, or a mobile terminal (24) in downlink) transmits a single acknowledgement message to a transmitting node (e.g. a mobile terminal (24) in uplink, or a radio base station (22) in downlink) in respect of signals received over a plurality of frequency-aggregated carriers (component carriers) (10) between the transmitting and receiving nodes. If all signals are decoded correctly in the receiving node, a positive acknowledgement message (ACK) is sent to the transmitting node; if not all signals are decoded correctly, a negative acknowledgement message (NACK) is sent, or no acknowledgement message is sent. In this way, a single acknowledgement message can be sent for signals received over multiple carriers. The acknowledgement message can have the same format as legacy standards (for example, as specified in Release 8 of the 3GPP specifications), providing compatibility with existing equipment. The number of messages is also reduced compared with the straightforward approach of transmitting individual acknowledgement messages per component carrier.
摘要翻译：根据本发明，电信网络（20）的接收节点（例如，上行链路中的无线电基站（20）或下行链路中的移动终端（24））向发送节点（例如，关于在发送节点和接收节点之间的多个频率聚合载波（分量载波）（10）上接收的信号，上行链路中的移动终端（24）或下行链路中的无线电基站（22）。如果所有信号在接收节点中被正确地解码，则肯定确认消息（ACK）被发送到发送节点; 如果不是全部信号被正确地解码，则发送否定确认消息（NACK），或者不发送确认消息。以这种方式，可以针对在多个载波上接收的信号发送单个确认消息。确认消息可以具有与传统标准相同的格式（例如，如3GPP规范的版本8中所规定），提供与现有设备的兼容性。与每个分量载波发送各个确认消息的简单方法相比，消息的数量也减少了。

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