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81. 发明授权

US08705434B2 Methods and arrangements in a wireless communications system 有权
标题翻译：无线通信系统中的方法和布置
公开(公告)号：US08705434B2
公开(公告)日：2014-04-22
申请号：US12865867
申请日：2008-12-16
申请人： Dirk Gerstenberger , Johan Bergman
发明人： Dirk Gerstenberger , Johan Bergman
IPC分类号： H04B7/212
CPC分类号： H04W72/0413 , H04W48/08 , H04W56/003 , H04W74/006 , H04W74/08 , H04W74/0833
摘要： The present invention relates to methods and arrangements that make it possible to control the delay for the UEs to access the EUL resources in the Enhanced Uplink in CELL_FACH state procedure, independently from the delay for the UEs to access 5 ordinary UL resources in the RACH procedure. This is achieved by a solution where the timing of entering (or re-entering) a transmission procedure for Enhanced Uplink in CELL-FACH state is controlled with the help of a transmission control parameter defined specifically for this transmission procedure, instead of using the same parameter as for the RACH procedure.
摘要翻译：本发明涉及使得有可能控制UE在CELL_FACH状态过程中访问增强上行链路中的EUL资源的延迟，独立于UE在RACH过程中访问5个普通UL资源的延迟。这是通过一种解决方案实现的，其中，通过专门针对该传输过程定义的传输控制参数来控制进入（或重新进入）CELL-FACH状态中的增强型上行链路的传输过程的定时，而不是使用相同的参数为RACH程序。

82. 发明授权

US08553604B2 Method and arrangement in a telecommunication system 有权
标题翻译：电信系统中的方法和布置
公开(公告)号：US08553604B2
公开(公告)日：2013-10-08
申请号：US12513096
申请日：2007-09-26
申请人： Muhammad Kazmi , Johan Bergman , Lars Håkan Palm , Dirk Gerstenberger , Lars Lindbom
发明人： Muhammad Kazmi , Johan Bergman , Lars Håkan Palm , Dirk Gerstenberger , Lars Lindbom
IPC分类号： H04H20/71
CPC分类号： H04W48/12 , H04L12/189 , H04W4/12 , H04W72/005
摘要： The present invention provides, inter alia, a method of operation of a radio base station in a wireless telecommunications system, in which system information is transmitted on a broadcast control channel. The method comprises the steps of transmitting the broadcast control channel continuously on a first carrier; and also transmitting the broadcast control channel non-continuously and periodically at regular intervals. This prevents or at least minimizes, for example, MBMS data loss when a UE with a single receiver listens to a dedicated MBMS carrier.
摘要翻译：本发明尤其提供了一种在无线电信系统中的无线电基站的操作方法，其中在广播控制信道上发送系统信息。该方法包括以下步骤：在第一载波上连续发送广播控制信道; 并且还以规则的间隔非连续和周期地发送广播控制信道。这可以防止或至少最小化例如当具有单个接收机的UE监听专用MBMS载波时的MBMS数据丢失。

83. 发明授权

US08467335B2 L1 control signaling for UTRAN HSDPA 有权
标题翻译：用于UTRAN HSDPA的L1控制信令
公开(公告)号：US08467335B2
公开(公告)日：2013-06-18
申请号：US12525922
申请日：2008-01-31
申请人： Bo Göransson , Johan Bergman , Dirk Gerstenberger , Janne Peisa
发明人： Bo Göransson , Johan Bergman , Dirk Gerstenberger , Janne Peisa
IPC分类号： H04W4/00 , H04B7/216
CPC分类号： H04W72/0406 , H04L1/0035 , H04L1/0079 , H04L1/1819 , H04L5/0055 , H04L69/323 , H04L69/324 , H04W24/02 , H04W28/04 , H04W74/0833 , H04W76/28 , H04W88/02
摘要： A Level-1 (L1) signaling flag is mapped to unused (invalid) bit sequences in Part 1 of the HS-SCCH—that is, Part 1 bit encodings that are not defined in the UTRAN specifications—and a corresponding L1 command is encoded in Part 2. This allows UE to detect early that the HS-SCCH is pure L1 signaling, and the UE may avoid wasting power by not processing an accompanying HS-PDSCH. Alternatively, in CPC HS-SCCH-less mode, the UE may blind decode the HS PDSCH. In one embodiment, a general DRX mode is defined and controlled via L1 signaling. In one embodiment, a UE acknowledgement improves the L1 signaling accuracy. In one embodiment, a L1 signal and UE acknowledgement protocol are utilized to “ping” a UE.
摘要翻译： Level-1（L1）信令标志被映射到HS-SCCH的第1部分中的未使用（无效）比特序列，即在UTRAN规范中未定义的部分1比特编码，并且相应的L1命令被编码这允许UE早期检测到HS-SCCH是纯L1信令，并且UE可以通过不处理伴随的HS-PDSCH来避免浪费电力。或者，在CPC HS-SCCH-less模式中，UE可以对HS PDSCH进行盲解码。在一个实施例中，通过L1信令来定义和控制一般的DRX模式。在一个实施例中，UE确认改善了L1信令精度。在一个实施例中，利用L1信号和UE确认协议来“ping”UE。

84. 发明授权

US08441938B2 Methods and arrangements in a wireless communications system 有权
标题翻译：无线通信系统中的方法和布置
公开(公告)号：US08441938B2
公开(公告)日：2013-05-14
申请号：US12933594
申请日：2008-12-10
申请人： Markus Ringström , Dirk Gerstenberger , Johan Bergman
发明人： Markus Ringström , Dirk Gerstenberger , Johan Bergman
IPC分类号： H04L12/00 , H04J9/00
CPC分类号： H04L1/1812 , H04L1/0001 , H04L1/1867 , H04W52/48
摘要： The present invention relates to methods and arrangements for uplink retransmissions from a user equipment to a radio base station in a UTRAN with enhanced uplink. The UE transmits a subframe comprising physical control channel(s) and physical data channel(s) in an initial transmission. According to the present invention, one or more of the physical control channels are transmitted with a lower transmission power level in all or some of the retransmitted subframes in the uplink. This results in reduced control overhead (a smaller part of the transmission power resource is used for control signaling) and thus reduced interference from the overhead. At the same time, the transmission power resource no longer used for the physical control channel information, can be used to increase the transmission power level of the physical data channel information in these retransmitted subframes, which improves the uplink coverage.
摘要翻译：本发明涉及从用户设备到具有增强上行链路的UTRAN中的无线电基站的上行链路重传的方法和装置。 UE在初始传输中发送包括物理控制信道和物理数据信道的子帧。根据本发明，一个或多个物理控制信道在上行链路中的全部或部分重发子帧中以较低的发射功率电平发送。这导致降低的控制开销（传输功率资源的较小部分用于控制信令），从而减少了开销的干扰。同时，不再用于物理控制信道信息的发送功率资源可以用于增加这些重发子帧中的物理数据信道信息的发送功率电平，从而改善上行链路覆盖。

85. 发明授权

US08428017B2 Channel quality reporting method and arrangement in a telecommunication system 有权
标题翻译：电信系统中的信道质量报告方法和安排
公开(公告)号：US08428017B2
公开(公告)日：2013-04-23
申请号：US12520583
申请日：2007-12-17
申请人： Rong Hu , Dirk Gerstenberger , Muhammad Kazmi , Claes Tidestav , Hai Wang
发明人： Rong Hu , Dirk Gerstenberger , Muhammad Kazmi , Claes Tidestav , Hai Wang
IPC分类号： H04L12/56
CPC分类号： H04L1/20 , H04B17/24 , H04L1/0003 , H04L1/0028 , H04L1/1812
摘要： When a high SIR can be achieved for downlink data transmission, for example in a MIMO system, or when higher order modulation, such as 64 QAM, can be used, it is desired to measure the instantaneous downlink channel quality indicator (CQI), and report the measured CQI to the network using the same number of bits as when a lower SIR can be achieved. In order to do this, a true CQI is derived based upon at least one network controlled parameter and a measured channel quality parameter; and the true CQI value is scaled to a new CQI value such that the new CQI will fall within a specified range of CQI values; so that the new CQI achieved by scaling the derived CQI value can be reported with every CQI value over the entire reporting range requiring the same number of bits.
摘要翻译：例如在MIMO系统中，当可以实现下行链路数据传输的高SIR时，或者当可以使用诸如64QAM的高阶调制时，希望测量瞬时下行链路信道质量指示符（CQI），并且使用与可以实现较低的SIR相同数量的比特来将所测量的CQI报告给网络。为了做到这一点，基于至少一个网络控制参数和测量的信道质量参数导出真实的CQI; 并且将真实CQI值缩放到新的CQI值，使得新的CQI将落入CQI值的指定范围内; 使得通过缩放导出的CQI值实现的新CQI可以在需要相同数量的比特的整个报告范围上的每个CQI值被报告。

86. 发明授权

US08400905B2 Generation of MBSFN-DOB synchronization codes 有权
标题翻译：生成MBSFN-DOB同步码
公开(公告)号：US08400905B2
公开(公告)日：2013-03-19
申请号：US12808784
申请日：2008-09-18
申请人： Lars Lindbom , Dirk Gerstenberger , Yi-Pin Eric Wang
发明人： Lars Lindbom , Dirk Gerstenberger , Yi-Pin Eric Wang
IPC分类号： H04H20/71
CPC分类号： H04B1/7083 , H04B2201/70701 , H04J13/0014 , H04J13/102
摘要： Physical downlink channels PPHY1, PHY2 are summed in a summation unit 10. The output of summation unit 10 is forwarded to another summation unit 12, where it is combined with the primary and secondary synchronization channels P-SCH, S-SCH. The secondary synchronization channel S-SCH is formed as in WCDMA. The primary synchronization channel P-SCH is formed by connecting a switch SW either to a code generator 14 generating the conventional code PSCWCDMA or a code generator 18 generating the code PSCNEW. The selection is controlled by a PSC controller 18. This controller can be adapted to produce a P-SCH in accordance with one of several formats. PSCNEW has the properties that it is a hierarchical Golay sequence constructed by a plurality of constituent sequences with at least one of the constituent sequences being the Golay sequence, and that it is orthogonal to the primary and secondary synchronization codes used in non-MBSFN capable WCDMA.
摘要翻译：物理下行链路信道PPHY1，PHY2在求和单元10中相加。求和单元10的输出被转发到另一个求和单元12，其中它与主和辅同步信道P-SCH，S-SCH组合。次同步信道S-SCH如WCDMA中那样形成。主同步信道P-SCH是通过将开关SW连接到产生常规码PSCWCDMA的码发生器14或产生码PSCNEW的码发生器18来形成的。该选择由PSC控制器18控制。该控制器可以适于根据若干格式之一产生P-SCH。 PSCNEW具有这样的属性，即它是由多个组成序列构成的分层格洛序列，其中至少一个组成序列是Golay序列，并且它与在非MBSFN能力的WCDMA中使用的主要和次要同步码正交。

87. 发明申请

US20110038352A1 TTI BUNDLING INDICATION TO NON-SERVING BASE STATION 有权
标题翻译：对非服务基站的TTI组合指示
公开(公告)号：US20110038352A1
公开(公告)日：2011-02-17
申请号：US12989519
申请日：2008-12-29
申请人： Johan Bergman , Henrik Enbuske , Dirk Gerstenberger , Kai-Erik Sunell
发明人： Johan Bergman , Henrik Enbuske , Dirk Gerstenberger , Kai-Erik Sunell
IPC分类号： H04W72/12 , H04W36/00
CPC分类号： H04L1/1822 , H04L1/1812 , H04L1/1887 , H04W36/18
摘要： The technology applies to a cellular radio communication system in which a mobile radio terminal transmits information in transmission time intervals (TTIs) that is received by a serving base station and by one or more non-serving base stations. A number N of hybrid automatic repeat request (HARQ) transmissions transmitted together by the mobile terminal is determined. An HARQ transmission includes a first transmission, one or more retransmissions of the first transmission, or both. An indication of the number N of HARQ transmissions is provided either directly or indirectly to the one or more non-serving base stations so that the one or more non-serving base stations can take the number N into account when combining HARQ transmissions received from the mobile terminal.
摘要翻译：该技术适用于移动无线电终端以由服务基站和一个或多个非服务基站接收的传输时间间隔（TTI）发送信息的蜂窝无线电通信系统。确定由移动终端一起发送的混合自动重传请求（HARQ）传输的N个。 HARQ传输包括第一传输，第一传输的一个或多个重传，或两者。直接地或间接地向一个或多个非服务基站提供HARQ传输的数量N的指示，使得当组合从主服务基站接收的HARQ传输时，一个或多个非服务基站可以考虑数量N 移动终端。

88. 发明授权

US07876771B2 MBMS acknowledgements on RACH 有权
标题翻译：对RACH的MBMS确认
公开(公告)号：US07876771B2
公开(公告)日：2011-01-25
申请号：US10595288
申请日：2004-10-06
申请人： Joakim Bergström , Ingela Ericsson , Peter Edlund , Dirk Gerstenberger
发明人： Joakim Bergström , Ingela Ericsson , Peter Edlund , Dirk Gerstenberger
IPC分类号： H04L12/40
CPC分类号： H04W4/06 , H04H60/91 , H04L1/1671 , H04L1/1887 , H04L12/189 , H04W72/005 , H04W74/0866
摘要： The present invention relates to multicast communication systems and in particular to the implementation of a random access uplink channel, which can be used, e.g., for transmission of acknowledgement messages for received data. In order to prevent frequent collisions on said channel, the transmission of acknowledgement messages is spread at least over time or, additionally, with regard to another distinguishing channel property, e.g. a RACH sub-channel or RACH-signature.
摘要翻译：本发明涉及多播通信系统，特别涉及一种随机接入上行链路信道的实现，其可以用于例如用于接收数据的确认消息的传输。为了防止所述信道上的频繁冲突，确认消息的传输至少在时间上扩展，或者另外，关于另一个区别信道属性，例如， RACH子信道或RACH签名。

89. 发明申请

US20110014907A1 METHODS AND ARRANGMENTS IN A WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译：无线通信系统中的方法和方案
公开(公告)号：US20110014907A1
公开(公告)日：2011-01-20
申请号：US12933594
申请日：2008-12-10
申请人： Markus Ringström , Dirk Gerstenberger , Johan Bergman
发明人： Markus Ringström , Dirk Gerstenberger , Johan Bergman
IPC分类号： H04W4/00 , H04M1/00
CPC分类号： H04L1/1812 , H04L1/0001 , H04L1/1867 , H04W52/48
摘要： The present invention relates to methods and arrangements for uplink retransmissions from a user equipment to a radio base station in a UTRAN with enhanced uplink. The UE transmits a subframe comprising physical control channel(s) and physical data channel(s) in an initial transmission. According to the present invention, one or more of the physical control channels are transmitted with a lower transmission power level in all or some of the retransmitted subframes in the uplink. This results in reduced control overhead (a smaller part of the transmission power resource is used for control signaling) and thus reduced interference from the overhead. At the same time, the transmission power resource no longer used for the physical control channel information, can be used to increase the transmission power level of the physical data channel information in these retransmitted subframes, which improves the uplink coverage.
摘要翻译：本发明涉及从用户设备到具有增强上行链路的UTRAN中的无线电基站的上行链路重传的方法和装置。 UE在初始传输中发送包括物理控制信道和物理数据信道的子帧。根据本发明，一个或多个物理控制信道在上行链路中的全部或部分重发子帧中以较低的发射功率电平发送。这导致降低的控制开销（传输功率资源的较小部分用于控制信令），从而减少了开销的干扰。同时，不再用于物理控制信道信息的发送功率资源可以用于增加这些重发子帧中的物理数据信道信息的发送功率电平，从而改善上行链路覆盖。

90. 发明申请

US20100322333A1 HS-SCCH Orders for CQI Mode Selection 有权
标题翻译：用于CQI模式选择的HS-SCCH命令
公开(公告)号：US20100322333A1
公开(公告)日：2010-12-23
申请号：US12864190
申请日：2009-01-23
申请人： Bo Goransson , Johan Bergman , Dirk Gerstenberger
发明人： Bo Goransson , Johan Bergman , Dirk Gerstenberger
IPC分类号： H04K1/10
CPC分类号： H04L1/0023 , H04L1/0027
摘要： A network node (28) communicates over a radio interface (32) with a wireless terminal (30). Both the network node (28) and the wireless terminal (30) have multiple-input multiple-output (MIMO) capabilities. A MIMO-related order (90) is generated for inclusion in control signaling on a high speed downlink shared channel from the network node (28) to the wireless terminal (30). The MIMO-related order (90) is configured to modify channel quality indication (CQI) communications between the wireless terminal (30) and the base station (28) in view of MIMO capabilities of the wireless terminal (30). The method further comprises providing a channel quality indication (CQI) report (92) the wireless terminal (30) to the base station (28) in accordance with the order.
摘要翻译：网络节点（28）通过无线电接口（32）与无线终端（30）进行通信。网络节点（28）和无线终端（30）都具有多输入多输出（MIMO）能力。生成MIMO相关顺序（90）以包括在从网络节点（28）到无线终端（30）的高速下行链路共享信道上的控制信令中。 MIMO相关顺序（90）被配置为考虑到无线终端（30）的MIMO能力来修改无线终端（30）和基站（28）之间的信道质量指示（CQI）通信。该方法还包括根据该顺序向无线终端（30）提供信道质量指示（CQI）报告（92）给基站（28）。

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