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1. 发明授权

US08717908B2 Component carrier selection method and apparatus for random access attempts in a communications network 失效
标题翻译：用于通信网络中的随机接入尝试的分量载波选择方法和装置
公开(公告)号：US08717908B2
公开(公告)日：2014-05-06
申请号：US13505160
申请日：2010-03-11
申请人： Robert Baldemair , Mats Sågfors , Magnus Stattin
发明人： Robert Baldemair , Mats Sågfors , Magnus Stattin
IPC分类号： H04J3/14
CPC分类号： H04L5/0053 , H04L5/001 , H04L5/0062 , H04L5/0064 , H04W72/02 , H04W72/06 , H04W74/085
摘要： Methods and apparatus for selecting component carriers for random access attempts. A user equipment arranged to communicate with the base station over multiple component carriers, selects a component carrier from the multiple component carriers, based on a likelihood, and transmits a random access attempt to the base station over the selected component carrier. After maintaining statistics of component carriers selected for random access attempts per component carrier of the multiple component carriers, the user equipment adjusts the likelihood of selecting a specific component carrier for a subsequent transmission of a random access attempt based on the maintained statistics.
摘要翻译：用于随机接入尝试选择分量载波的方法和装置。被配置为通过多个分量载波与基站通信的用户设备，基于似然性从多个分量载波中选择分量载波，并且通过所选择的分量载波向基站发送随机接入尝试。在维护针对多个分量载波的每个分量载波的随机接入尝试选择的分量载波的统计信息之后，用户设备基于所维护的统计来调整选择特定分量载波以进行随机接入尝试的随后传输的可能性。

2. 发明申请

US20120218903A1 Component Carrier Selection Method and Apparatus for Random Access Attempts in a Communications Network 失效
标题翻译：用于通信网络中随机接入尝试的分量载波选择方法和装置
公开(公告)号：US20120218903A1
公开(公告)日：2012-08-30
申请号：US13505160
申请日：2010-03-11
申请人： Robert Baldemair , Mats Sågfors , Magnus Stattin
发明人： Robert Baldemair , Mats Sågfors , Magnus Stattin
IPC分类号： H04W72/02 , H04W24/00 , H04W74/08
CPC分类号： H04L5/0053 , H04L5/001 , H04L5/0062 , H04L5/0064 , H04W72/02 , H04W72/06 , H04W74/085
摘要： A method is provided for determining a location of a mobile device (130) in a wireless network. The method includes receiving global navigation satellite system (GNSS) (141-144) measurements from the mobile device, and receiving terrestrial measurements from corresponding transceivers (111-114) in the wireless network, each terrestrial measurement indicating a distance between the corresponding transceivers and the mobile device. The method further includes selecting at least one terrestrial measurement having an uncertainty value within a predetermined accuracy threshold. The location of the mobile device is determined as a function of the GNSS measurements and the selected terrestrial measurement.
摘要翻译：提供了一种用于确定无线网络中的移动设备（130）的位置的方法。该方法包括从移动设备接收全球导航卫星系统（GNSS）（141-144）测量，以及从无线网络中的对应收发机（111-114）接收地面测量，每个地面测量指示对应的收发器之间的距离和移动设备。该方法还包括选择具有预定精度阈值内的不确定性值的至少一个地面测量。根据GNSS测量和所选择的地面测量确定移动设备的位置。

3. 发明申请

US20130034085A1 Medium Access Control Timing Advance Group Assignment 审中-公开
标题翻译：媒体访问控制定时提前组分配
公开(公告)号：US20130034085A1
公开(公告)日：2013-02-07
申请号：US13204404
申请日：2011-08-05
申请人： Lisa Boström , Robert Baldemair , Mattias Bergström , Magnus Stattin
发明人： Lisa Boström , Robert Baldemair , Mattias Bergström , Magnus Stattin
IPC分类号： H04J3/00
CPC分类号： H04W56/0045
摘要： In a method for assigning serving cells of a mobile terminal to timing advance groups, a network node transmits a Medium Access Control (MAC) control element to a mobile terminal in a wireless communication network. The MAC control element includes a set of first indicators, with each first indicator specifying whether a corresponding serving cell of the mobile terminal is to be included in a timing advance group. The MAC control element also includes at least one second indicator, with each second indicator specifying a timing advance group, and also specifying, via a defined mapping, the serving cell of the mobile terminal to which the timing advance group corresponds.
摘要翻译：在一种用于将移动终端的服务小区分配给定时提前组的方法中，网络节点向无线通信网络中的移动终端发送媒体接入控制（MAC）控制元素。 MAC控制元件包括一组第一指示符，每个第一指示符指定移动终端的相应服务小区是否被包括在定时提前组中。 MAC控制元件还包括至少一个第二指示符，其中每个第二指示符指定定时提前组，并且还经由定义的映射指定定时提前组对应的移动终端的服务小区。

4. 发明授权

US09106380B2 Method and arrangement for signaling of parameters in a wireless network 有权
标题翻译：无线网络参数信令的方法和装置
公开(公告)号：US09106380B2
公开(公告)日：2015-08-11
申请号：US13061243
申请日：2010-10-01
申请人： Robert Baldemair , Mats Sågfors
发明人： Robert Baldemair , Mats Sågfors
IPC分类号： H04W4/00 , H04L5/00 , H04W48/16
CPC分类号： H04B17/101 , H04L5/001 , H04L5/0048 , H04L5/0053 , H04L5/0073 , H04L5/0091 , H04W24/10 , H04W48/16
摘要： A mobile terminal receives, over a first cell configured on a carrier frequency, at least one parameter associated with a second cell configured on a carrier frequency. The at least one parameter comprises a cell identity. The mobile terminal then derives at least one physical layer characteristic for the second cell based on the received at least one parameter. Thereby, the mobile terminal is able to receive transmissions over the second cell, even if it could not initially detect the presence of the cell.
摘要翻译：移动终端通过在载波频率上配置的第一小区接收与在载波频率上配置的第二小区相关联的至少一个参数。所述至少一个参数包括小区标识。然后，移动终端基于所接收的至少一个参数导出第二小区的至少一个物理层特性。因此，移动终端能够接收第二小区上的传输，即使它最初不能检测到该小区的存在。

5. 发明授权

US08588845B2 Method and apparatus in a telecommunications network 有权
标题翻译：电信网络中的方法和装置
公开(公告)号：US08588845B2
公开(公告)日：2013-11-19
申请号：US12991629
申请日：2009-01-28
申请人： Stefan Parkvall , Johan Torsner , Michael Meyer , Mats Sågfors , Robert Baldemair , David Astely , Henning Wiemann
发明人： Stefan Parkvall , Johan Torsner , Michael Meyer , Mats Sågfors , Robert Baldemair , David Astely , Henning Wiemann
IPC分类号： H04M1/00
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 (22) 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）（例如，上行链路中的无线电基站（22）或下行链路中的移动终端（24））的接收节点向发送节点（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。

6. 发明授权

US10051498B2 Method and arrangement in a communication network 有权
公开(公告)号：US10051498B2
公开(公告)日：2018-08-14
申请号：US12598264
申请日：2008-04-30
申请人： Muhammad Kazmi , Robert Baldemair , Rong Hu
发明人： Muhammad Kazmi , Robert Baldemair , Rong Hu
IPC分类号： H04W24/08 , H04W72/08 , H04W72/12
摘要： The present invention relates to methods, a user equipment and a radio base station in a communication network, in which a downlink out-of-coverage is detected based on measurements done on a common channel or on the combination of common and dedicated channels. The out-of-coverage is then reported to the network, either using resources proactively assigned to the user equipment, or by transmitting a predetermined pattern of signature sequences assigned to the user equipment.

7. 发明授权

US09538517B2 User equipment supporting communication in a multicarrier radio communication system and a method therein for receiving information 有权
标题翻译：支持多载波无线电通信系统中的通信的用户设备及其中用于接收信息的方法
公开(公告)号：US09538517B2
公开(公告)日：2017-01-03
申请号：US14408505
申请日：2012-06-27
申请人： Robert Baldemair , Jung-Fu Cheng , Mattias Frenne , Havish Koorapaty , Daniel Larsson , Stefan Parkvall
发明人： Robert Baldemair , Jung-Fu Cheng , Mattias Frenne , Havish Koorapaty , Daniel Larsson , Stefan Parkvall
IPC分类号： H04W72/04 , H04L27/26 , H04L5/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0044 , H04L5/0051 , H04L27/2647 , H04L27/2665 , H04L27/2666 , H04L27/2675 , H04L27/2689
摘要： A User Equipment, UE, supporting communication in a multicarrier radio communication system and a method therein for receiving information from a Radio Base Station, RBS, are provided. The method comprises determining 310 a bandwidth by which the UE will receive information, the bandwidth comprising a plurality of sub-carriers. The method also comprises adjusting 320 a bandwidth of the UE to correspond to the determined bandwidth by which the UE will receive information; and fine tuning 330 a local oscillator of the UE such that a centre frequency of a local oscillator does not coincide with a predetermined subcarrier transmitted from the RBS.
摘要翻译：提供了一种在多载波无线电通信系统中支持通信的用户设备UE，以及用于从无线电基站RBS接收信息的方法。所述方法包括确定310所述UE将接收信息的带宽，所述带宽包括多个子载波。该方法还包括调整UE的带宽以对应于UE将接收信息的所确定的带宽; 并精细调整330本地振荡器，使得本地振荡器的中心频率与从RBS发送的预定子载波不一致。

8. 发明授权

US09497004B2 PUCCH resource allocation for carrier aggregation in LTE-advanced 有权
标题翻译：用于LTE高级的载波聚合的PUCCH资源分配
公开(公告)号：US09497004B2
公开(公告)日：2016-11-15
申请号：US12896993
申请日：2010-10-04
申请人： David Astely , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Lars Lindbom , Stefan Parkvall
发明人： David Astely , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson , Lars Lindbom , Stefan Parkvall
IPC分类号： H04B7/00 , H04L5/00 , H04W8/24 , H04W28/26 , H04W48/16 , H04W72/04 , H04W72/12
CPC分类号： H04L5/0053 , H04L5/0005 , H04L5/001 , H04L5/0094 , H04W8/24 , H04W28/26 , H04W48/16 , H04W72/0453 , H04W72/1273 , H04W88/02 , H04W88/08
摘要： The invention is a method and apparatus for signaling uplink control information in a mobile communication network using carrier aggregation. The signaling mechanism allows the transmission, on a single uplink component carrier, of control information associated with a downlink transmission on multiple aggregated downlink component carriers. Semi-statically reserved resources for the transmission of control information on the uplink component carrier may be dynamically shared by user terminals that are assigned multiple downlink component carriers for downlink transmissions. Implicit or explicit resource indication can be used in combination with dynamic resource indication.
摘要翻译：本发明是一种使用载波聚合在移动通信网络中信令上行链路控制信息的方法和装置。信令机制允许在单个上行链路分量载波上传输与多个聚合的下行链路分量载波上的下行链路传输相关联的控制信息。用于在上行链路分量载波上发送控制信息的半静态资源可以由为下行链路传输分配多个下行链路分量载波的用户终端动态共享。隐式或显式资源指示可以与动态资源指示结合使用。

9. 发明授权

US09473217B2 Macro diversity using likelihood values 有权
标题翻译：宏观多样性使用似然值
公开(公告)号：US09473217B2
公开(公告)日：2016-10-18
申请号：US13578343
申请日：2010-02-15
申请人： Sorour Falahati , Robert Baldemair , Ali Behravan , Anders Furuskär
发明人： Sorour Falahati , Robert Baldemair , Ali Behravan , Anders Furuskär
IPC分类号： H03D1/00 , H04L12/413 , H04B7/02 , H04B7/06 , H04W36/04 , H04B7/08
CPC分类号： H04B7/022 , H04B7/0615 , H04B7/0639 , H04B7/0848 , H04W36/04
摘要： Method and arrangement in a serving base station for determining a binary value of information data received from a user equipment, by using a supportive likelihood value received from a supporting base station. The user equipment transmits information data to be received both by the serving base station and the supporting base station base station. The method comprises: decoding information data bits received from the user equipment into a first likelihood value, without determining a binary value for each bit of the information data, a supportive likelihood value of the information data bits transmitted from the user equipment is received from the supporting base station, which supportive likelihood value is based on a decoding of the information data bits performed in the supporting base station. The first likelihood value of the decoded information bits is combined with the received supportive likelihood value of the decoded information bits. Thus a binary value for each bit of the information data transmitted from the user equipment is determined, based on the combined first and supportive likelihood values.
摘要翻译：服务基站中的方法和装置，用于通过使用从支持基站接收到的支持似然值来确定从用户设备接收的信息数据的二进制值。用户设备发送要由服务基站和支持基站基站接收的信息数据。该方法包括：将从用户设备接收的信息数据位解码为第一似然值，而不确定信息数据的每个位的二进制值，从用户设备发送的信息数据位的支持似然值从支持性基站，该支持似然值基于在支持基站中执行的信息数据比特的解码。解码信息比特的第一似然值与解码信息比特的接收支持似然值组合。因此，基于组合的第一和支持似然值来确定从用户设备发送的信息数据的每个比特的二进制值。

10. 发明授权

US09379864B2 Reference signal generation technique 有权
标题翻译：参考信号产生技术
公开(公告)号：US09379864B2
公开(公告)日：2016-06-28
申请号：US14236187
申请日：2011-08-05
申请人： Robert Baldemair , Stefano Sorrentino
发明人： Robert Baldemair , Stefano Sorrentino
IPC分类号： H04W4/00 , H04L5/00 , H04L27/26
CPC分类号： H04L5/0048 , H04L5/001 , H04L5/0039 , H04L5/0051 , H04L5/0073 , H04L5/0094 , H04L27/2613
摘要： A technique for generating a reference signal for use in a communication system in which for reference signal generation multiple base sequences are defined is presented. A method implementation of the technique comprises generating a first reference signal sequence from a first base sequence and a second reference signal sequence from a second base sequence. A reference signal is generated that comprises the first reference signal sequence and the second reference signal sequence. The first reference signal sequence occupies a first spectral fragment of the reference signal, and the second reference signal sequence occupies a second spectral fragment of the reference signal. The second spectral fragment and the first spectral fragment do not overlap.
摘要翻译：本发明提供了一种用于生成参考信号产生多个基本序列的通信系统中使用的参考信号的技术。该技术的方法实现包括从第一碱基序列产生第一参考信号序列和从第二碱基序列生成第二参考信号序列。产生包括第一参考信号序列和第二参考信号序列的参考信号。第一参考信号序列占据参考信号的第一频谱片段，第二参考信号序列占据参考信号的第二频谱片段。第二个光谱片段和第一个光谱片段不重叠。

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