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1.发明授权
公开(公告)号：EP2742629B1
公开(公告)日：2017-05-17
申请号：EP11870749.6
申请日：2011-12-22
发明人： HULTELL, Johan , BERGMAN, Johan
CPC分类号： H04L1/0072 , H04L1/1607 , H04L1/1825 , H04L1/1854 , H04L5/0053 , H04W24/00
摘要： In a network that provides high-speed packet access, a mobile terminal is served by multiple activated serving cells which are grouped into cell groups. The mobile terminal monitors control channel transmissions to detect whether there are any transmissions for the mobile terminal from the activated serving cells for each cell group and provides feedback to a primary serving cell. When no transmission is detected from serving cells of a particular cell group, the mobile terminal may transmit feedback information explicitly indicating that no transmission is detected for that cell group. Alternatively, the mobile terminal may withhold transmitting feedback for that cell group and increases the power for transmitting the feedback information for cell groups in which transmissions were detected.
摘要翻译： 在提供高速分组接入的网络中，移动终端由分组为小区组的多个激活的服务小区服务。 移动终端监视控制信道传输以检测是否存在针对每个小区组的来自激活的服务小区的针对移动终端的传输并且向主服务小区提供反馈。 当没有从特定小区组的服务小区检测到传输时，移动终端可以发送明确指示针对该小区组没有检测到传输的反馈信息。 或者，移动终端可以保留针对该小区组的传输反馈，并增加用于传输其中检测到传输的小区组的反馈信息的功率。
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2.发明公开MANAGING BEHAVIOR OF RELEASE-7 AND RELEASE-8 USER EQUIPMENT DURING CONTINUOUS PACKET CONNECTIVITY CONFIGURATION 有权管理的释放行为和释放7-8用户设备在连续分组连接配置
公开(公告)号：EP2702794A1
公开(公告)日：2014-03-05
申请号：EP12738252.1
申请日：2012-06-25
摘要： When a serving Node B has deactivated Continuous Packet Connectivity and the UE then is reconfigured with a RRC reconfiguration message, it can happen that the UE acts as though CPC is activated whereas the serving Node B, on the other hand, acts as though CPC functionality is still deactivated. In several embodiments of techniques for addressing this problem, previously known signaling messages and/or user plane frame headers are modified to include new indicators/parameters, which are used to signal that a given UE should be expected to have non-uniform behavior with respect to remembering CPC activation status after acting on a RRC Reconfiguration message, because it is a Release 7 or Release 8 mobile station. These new indicators/parameters may also be used by a Node B, in some embodiments, to acknowledge the receipt of an indication from an RNC that non-uniform behavior should be anticipated for a given UE.
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公开(公告)号：EP2664080A1
公开(公告)日：2013-11-20
申请号：EP12734296.2
申请日：2012-01-12
发明人： MIAO, Qingyu , HULTELL, Johan , BERGMAN, Johan
IPC分类号： H04B7/02
CPC分类号： H04B7/024
摘要： The invention concerns a method and an antenna weight determining device (37) for improving handling of two data streams sent in downlink data communication channels to a user equipment (14) via a first and a second cell of a wireless communication network, where the antenna weight determining device comprises a unit (38) for processing data obtained in relation to communication signals sent at least between at least one of the second cells and the user equipment, and a unit (41) for determining an antenna weight to be applied by the second cell based on the processing.
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4.发明公开METHOD, USER EQUIPMENT, COMPUTER PROGRAM AND COMPUTER PROGRAM PRODUCT FOR SELECTING AN OUTPUT STREAM 有权方法中，用户设备，计算机程序和计算机程序产品选择当前发行
公开(公告)号：EP2661822A1
公开(公告)日：2013-11-13
申请号：EP11805063.2
申请日：2011-12-30
发明人： HULTELL, Johan , BERGMAN, Johan , BLOMGREN, Mats
CPC分类号： H04B7/06 , H04B7/0404 , H04B7/0486 , H04W52/146 , H04W52/286 , H04W52/42
摘要： It is presented a method for selecting an output stream for bits of a bit set. The method comprises the steps of: obtaining indicators of how much transmission power is allowed to be used; calculating a maximum number of bits that can be provided to each one of the two output streams; determining which one of the two output streams is to be a primary output stream and which one of the two output streams is to be the secondary output stream. The primary output stream is then filled first and any surplus is provided to the secondary output stream. A corresponding user equipment, computer program and computer program product are also presented.
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5.发明公开METHODS AND APPARATUSES FOR TRANSMISSION POWER CONTROL OF UPLINK MIMO TRANSMISSIONS 有权方法和发送功率控制的上行链路MIMO传输器件
公开(公告)号：EP2656666A2
公开(公告)日：2013-10-30
申请号：EP11851942.0
申请日：2011-11-30
发明人： BERGMAN, Johan , MIAO, Qingyu , LIU, Jinhua , HULTELL, Johan
CPC分类号： H04W52/36 , H04B7/0404 , H04B7/0413 , H04L5/0048 , H04W52/12 , H04W52/146 , H04W52/16 , H04W52/325 , H04W52/42
摘要： The disclosure relates to methods and apparatuses that facilitate power and quality control of uplink MIMO transmissions. A method in a NodeB comprises controlling (50) transmission power of multiple pilot signals transmitted by a user equipment by using a single inner power control loop operating on at least one pilot signal of the multiple pilot signals. Some disclosed embodiments also relate to adjustment (60) of a quality target applied by the single inner power control loop and to updating (71, 72) of a power offset for computing the number of bits that the user equipment can transmit on a stream that is associated with a pilot signal that is not power controlled by the single inner power control loop.
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6.发明公开A NETWORK NODE AND METHOD FOR DETERMINING AMOUNTS OF DOWNLINK TRANSMISSION POWER FOR DOWNLINK SHARED CHANNELS IN A WIRELESS TELECOMMUNICATIONS NETWORK 审中-公开网络节点和方法进行定量发射功率向下方向常见沿用下来通道的无线电信网络
公开(公告)号：EP3075196A1
公开(公告)日：2016-10-05
申请号：EP13818846.1
申请日：2013-12-04
发明人： MÅRTENSSON, Lars O , HULTELL, Johan
IPC分类号： H04W52/34
CPC分类号： H04W52/143 , H04W52/14 , H04W52/16 , H04W52/24 , H04W52/265 , H04W52/286 , H04W52/325 , H04W52/346 , H04W52/58
摘要： A method performed by a network node (110) for determining amounts of downlink transmission power for a downlink shared channel to be used in a Transmission Time Interval, TTI, by cells (201, 202) served by the network node (110) in a wireless telecommunications network (100) is provided. The network node determines downlink transmission power available to the cells (201, 202) for physical channels associated with the downlink shared channel based on the downlink transmission power allocated in the cells (201, 202) to physical channels associated with other downlink channels. Further, the network node determines an additional amount of downlink transmission power available to at least one first cell (201) based on the difference between the determined downlink transmission power available to at least one second cell (202) and a downlink transmission power that is required for the amount of data that is to be transmitted in the at least one second cell (202). A network node (110) for determining amounts of downlink transmission power for a downlink shared channel to be used in a Transmission Time Interval, TTI, by cells (201, 202) served by the network node (110) in a wireless telecommunications network (100) is also provided.
摘要翻译： 在一个传输时间间隔，TTI中使用由用于为下行链路共享信道的下行链路发射功率的确定开采量的网络节点（110）执行的方法，通过所述网络节点（110）是一个提供服务的小区（201,202） 无线电信网络（100）被提供。 所述网络节点bestimmt下行链路传输功率提供给电池（201，202），用于基于分配给所述电池（201,202）与其他的下行链路信道相关联的物理信道的下行链路传输功率的下行链路共享信道相关联的物理信道。 此外，在下行链路传输功率的额外量可基于可用于至少一个第二小区（202）和下行链路传输功率的确定性开采下行链路传输功率之间的差的至少一个第一电池（201）的网络节点确定性地雷所做的是 对于数据量需要做是要在所述至少一个第二小区（202）反式mitted。 用于为下行链路共享信道的下行链路发送功率的确定性挖掘量的网络节点（110），以在一个传输时间间隔，TTI中使用，通过由网络节点（110）提供服务的小区（201，202）（在一个无线电信网络 因此100）被提供。
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7.发明公开A NETWORK NODE AND METHOD FOR DETERMINING DOWNLINK TRANSMISSION POWER FOR A DOWNLINK SHARED CHANNEL 审中-公开网络节点和一种用于确定减速传动特性对共享信道下的路线
公开(公告)号：EP3075195A1
公开(公告)日：2016-10-05
申请号：EP13817756.3
申请日：2013-11-28
发明人： HULTELL, Johan , MÅRTENSSON, Lars
CPC分类号： H04W52/143 , H04W52/14 , H04W52/16 , H04W52/24 , H04W52/265 , H04W52/286 , H04W52/325 , H04W52/346 , H04W52/58
摘要： A method performed by a network node (110) for determining amounts of downlink transmission power for a downlink shared channel to be used in a Transmission Time Interval, TTI, by cells (201, 202) served by the network node (110) in a wireless telecommunications network (100) is provided. The network node determines downlink transmission power available to the cells (201, 202) for physical channels associated with the downlink shared channel based on the downlink transmission power allocated in the cells (201, 202) to physical channels associated with other downlink channels. Further, the network node determines an additional amount of downlink transmission power available to at least one first cell (201) based on the difference between the determined downlink transmission power available to at least one second cell (202) and a downlink transmission power that is required for the amount of data that is to be transmitted in the at least one second cell (202). A network node (110) for determining amounts of downlink transmission power for a downlink shared channel to be used in a Transmission Time Interval, TTI, by cells (201, 202) served by the network node (110) in a wireless telecommunications network (100) is also provided.
摘要翻译： 在一个传输时间间隔，TTI中使用由用于为下行链路共享信道的下行链路发射功率的确定开采量的网络节点（110）执行的方法，通过所述网络节点（110）是一个提供服务的小区（201,202） 无线电信网络（100）被提供。 所述网络节点bestimmt下行链路传输功率提供给电池（201，202），用于基于分配给所述电池（201,202）与其他的下行链路信道相关联的物理信道的下行链路传输功率的下行链路共享信道相关联的物理信道。 此外，在下行链路传输功率的额外量可基于可用于至少一个第二小区（202）和下行链路传输功率的确定性开采下行链路传输功率之间的差的至少一个第一电池（201）的网络节点确定性地雷所做的是 对于数据量需要做是要在所述至少一个第二小区（202）反式mitted。 用于为下行链路共享信道的下行链路发送功率的确定性挖掘量的网络节点（110），以在一个传输时间间隔，TTI中使用，通过由网络节点（110）提供服务的小区（201，202）（在一个无线电信网络 因此100）被提供。
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8.发明授权MANAGING BEHAVIOR OF RELEASE-7 AND RELEASE-8 USER EQUIPMENT DURING CONTINUOUS PACKET CONNECTIVITY CONFIGURATION 有权管理的释放行为和释放7-8用户设备在连续分组连接配置
公开(公告)号：EP2702794B1
公开(公告)日：2014-09-17
申请号：EP12738252.1
申请日：2012-06-25
摘要： When a serving Node B has deactivated Continuous Packet Connectivity and the UE then is reconfigured with a RRC reconfiguration message, it can happen that the UE acts as though CPC is activated whereas the serving Node B, on the other hand, acts as though CPC functionality is still deactivated. In several embodiments of techniques for addressing this problem, previously known signaling messages and/or user plane frame headers are modified to include new indicators/parameters, which are used to signal that a given UE should be expected to have non-uniform behavior with respect to remembering CPC activation status after acting on a RRC Reconfiguration message, because it is a Release 7 or Release 8 mobile station. These new indicators/parameters may also be used by a Node B, in some embodiments, to acknowledge the receipt of an indication from an RNC that non-uniform behavior should be anticipated for a given UE.
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9.发明公开METHODS AND DEVICES FOR SWITCHING ANCHOR CARRIER 审中-公开VERFAHREN UND VORRICHTUNGEN ZUM UMSCHALTEN EINESANKERTRÄGERS
公开(公告)号：EP2499869A1
公开(公告)日：2012-09-19
申请号：EP10830267.0
申请日：2010-08-12
发明人： BERGMAN, Johan , HULTELL, Johan
CPC分类号： H04W72/0406 , H04W28/08 , H04W36/06 , H04W48/08 , H04W72/02 , H04W72/0453 , H04W72/06 , H04W72/08
摘要： Methods and devices are provided whereby the primary uplink (and downlink carrier) can be dynamically changed. Embodiments are described wherein it is determine which carrier that is to be used as a new primary carrier instead of an old carrier currently being used as a primary carrier based on a criteria/trigger event. The new carrier can be signaled between the radio base station and the user equipment when switching to the new primary carrier.
摘要翻译： 提供了可以动态地改变主要上行链路（和下行链路载波）的方法和设备。 描述实施例，其中基于标准/触发事件确定要用作新的主载波而不是当前正被用作主载波的旧载波的载波。 当切换到新的主载波时，新载波可以在无线基站和用户设备之间发信号通知。
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10.发明公开UPLINK POWER CONTROL FOR DUAL AND MULTI CARRIER RADIO SYSTEM 有权UPLINK-LEISTUNGSSTEUERUNGFÜRZWEI- UNDMEHRTRÄGER-FUNKSYSTEME
公开(公告)号：EP2449827A1
公开(公告)日：2012-05-09
申请号：EP10794445.6
申请日：2010-03-26
发明人： HULTELL, Johan , BERGMAN, Johan
CPC分类号： H04W52/325 , H04W52/228 , H04W52/343 , H04W52/42 , H04W52/44
摘要： In a method and a device a time- varying back-off value is used whereby differences in cell load can be taken into account for a restricted time-period during which the information is believed to be valid. Also, other time-varying variables of interest for the initial DPCCH power setting of the secondary earner can be taken into account when setting the back-off value.
摘要翻译： 在一种方法和装置中，使用时变退避值，从而在信息被认为有效的受限时间段内可以考虑电池负载的差异。 此外，当设置退避值时，可以考虑用于辅助承载器的初始DPCCH功率设置的其他时变变量。
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