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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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公开(公告)号：US20090323596A1
公开(公告)日：2009-12-31
申请号：US11996648
申请日：2006-06-21
申请人： Torbjorn Wigren , Jonas B. Karlsson , Bo Goransson , Stefan Parkvall , Ari Kangas , Dirk Gerstenberger
发明人： Torbjorn Wigren , Jonas B. Karlsson , Bo Goransson , Stefan Parkvall , Ari Kangas , Dirk Gerstenberger
CPC分类号： G01S5/0226 , H04W64/00 , H04W72/0406 , H04W72/06
摘要： The present invention relates to methods and arrangements for scheduling of positioning channels and traffic in order to recover a sufficiently perfect orthogonality including scheduling tasks for the downlink and uplink direction. A scheduling manager co-ordinates the scheduling and measurement timing of first and second positioning schedulers that, respectively, allocate uplink and downlink radio resources.
摘要翻译： 本发明涉及用于调度定位信道和业务的方法和装置，以便恢复包括用于下行链路和上行链路方向的调度任务的足够完善的正交性。 调度管理器协调分配上行链路和下行链路无线电资源的第一和第二定位调度器的调度和测量定时。
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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。
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公开(公告)号：US08553604B2
公开(公告)日：2013-10-08
申请号：US12513096
申请日：2007-09-26
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。
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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
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。
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公开(公告)号：US08441938B2
公开(公告)日：2013-05-14
申请号：US12933594
申请日：2008-12-10
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。
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公开(公告)号：US20110038352A1
公开(公告)日：2011-02-17
申请号：US12989519
申请日：2008-12-29
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。
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公开(公告)号：US20110014907A1
公开(公告)日：2011-01-20
申请号：US12933594
申请日：2008-12-10
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。
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公开(公告)号：US20110096727A1
公开(公告)日：2011-04-28
申请号：US12934530
申请日：2008-03-25
申请人： Johan Bergman , Dirk Gerstenberger , Bo Göransson
发明人： Johan Bergman , Dirk Gerstenberger , Bo Göransson
IPC分类号： H04W4/00
CPC分类号： H04B7/0689
摘要： Embodiments relate to a base station (10) arranged to order a mode of multiple modulated data streams communication of a user equipment (20) in a communications network, comprising transmitting arrangement (141a-141i), receiving arrangement (143a-143j) and a control unit (17, 12, 16) arranged to determine a mode of multiple modulated data streams communication of the user equipment based on a parameter relating to a capacity of the communications network, and to transmit over the transmitting arrangement (141a-141i) an order to the user equipment indicating the determined mode of multiple modulated data streams communication of the user equipment.
摘要翻译： 实施例涉及一种布置成在通信网络中订购用户设备（20）的多调制数据流通信模式的基站（10），包括发送装置（141a-141i），接收装置（143a-143j）和 控制单元（17,12,16），其被布置为基于与所述通信网络的容量有关的参数来确定所述用户设备的多调制数据流通信的模式，并且通过所述发送装置（141a-141i）发送 指示用户设备指示用户设备的多调制数据流通信的确定模式。
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公开(公告)号：US07885212B2
公开(公告)日：2011-02-08
申请号：US12337276
申请日：2008-12-17
IPC分类号： H04B7/005
摘要： Systems and methods according to these exemplary embodiments provide for network control of interference associated with uplink transmissions by user equipments, UEs, operating in a random access state, e.g., the CELL_FACH state. A radio network controller, RNC, can determine, and then transmit, a limitation on uplink transmissions for such UEs, e.g., a maximum transport block size, TBS.
摘要翻译： 根据这些示例性实施例的系统和方法提供了以随机访问状态（例如CELL_FACH状态）操作的用户设备UE的与上行链路传输相关联的干扰的网络控制。 无线电网络控制器RNC可以确定并且然后发送对这样的UE的上行链路传输的限制，例如最大传输块大小TBS。
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