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1. 发明申请

US20100069077A1 ALLOCATION OF SPREADING CODES FOR TELECOMMUNICATIONS CHANNELS 有权
标题翻译：电信渠道扩展码分配
公开(公告)号：US20100069077A1
公开(公告)日：2010-03-18
申请号：US12514964
申请日：2006-11-15
申请人： Rong Hu , Jinhua Liu , Eva Englund
发明人： Rong Hu , Jinhua Liu , Eva Englund
IPC分类号： H04W72/04
CPC分类号： H04J13/20 , H04W24/00 , H04W72/0466
摘要： In a radio access network (10) comprising a radio network controller node (26) and a base station node (28), a code tree has spreading codes which are allocatable between high speed downlink shared (HS-DSCH) channels and dedicated (DCH) channels. According to one aspect of the technology, use of the spreading codes of the code tree is monitored and an HS-DSCH channel is allocated a free spreading code which is non-adjacent to a spreading code already allocated to the HS-DSCH channels. In some example implementations, the free, non-adjacent spreading code is allocated so that more than one high speed channel user can use the spreading codes. In other example implementations, the free, non-adjacent spreading code is allocated so that one user uses the spreading codes by using more than one HS-SCCH channel. Preferably the non-adjacent spreading code is released from the HS-DSCH channel when the non- adjacent spreading code is needed for use by a DCH channel.
摘要翻译：在包括无线电网络控制器节点（26）和基站节点（28）的无线电接入网络（10）中，码树具有可在高速下行链路共享（HS-DSCH）信道和专用（DCH）信道之间分配的扩展码）频道根据该技术的一个方面，监视代码树的扩展码的使用，并向HS-DSCH信道分配与已分配给HS-DSCH信道的扩展码不相邻的空闲扩展码。在一些示例实现中，分配空闲的非相邻扩展码，使得多于一个的高速信道用户可以使用扩展码。在其他示例实现中，分配空闲的非相邻扩展码，使得一个用户通过使用多于一个的HS-SCCH信道来使用扩展码。优选地，当需要DCH信道使用非相邻扩展码时，非相邻扩展码从HS-DSCH信道释放。

2. 发明授权

US08149792B2 Allocation of spreading codes for telecommunications channels 有权
标题翻译：电信渠道扩频码的分配
公开(公告)号：US08149792B2
公开(公告)日：2012-04-03
申请号：US12514964
申请日：2006-11-15
申请人： Rong Hu , Jinhua Liu , Eva Englund
发明人： Rong Hu , Jinhua Liu , Eva Englund
IPC分类号： H04B7/216
CPC分类号： H04J13/20 , H04W24/00 , H04W72/0466
摘要： In a radio access network (10) comprising a radio network controller node (26) and a base station node (28), a code tree has spreading codes which are allocatable between high speed downlink shared (HS-DSCH) channels and dedicated (DCH) channels. According to one aspect of the technology, use of the spreading codes of the code tree is monitored and an HS-DSCH channel is allocated a free spreading code which is non-adjacent to a spreading code already allocated to the HS-DSCH channels. In some example implementations, the free, non-adjacent spreading code is allocated so that more than one high speed channel user can use the spreading codes. In other example implementations, the free, non-adjacent spreading code is allocated so that one user uses the spreading codes by using more than one HS-SCCH channel. Preferably the non-adjacent spreading code is released from the HS-DSCH channel when the non-adjacent spreading code is needed for use by a DCH channel.
摘要翻译：在包括无线电网络控制器节点（26）和基站节点（28）的无线电接入网络（10）中，码树具有可在高速下行链路共享（HS-DSCH）信道和专用（DCH）信道之间分配的扩展码）频道根据该技术的一个方面，监视代码树的扩展码的使用，并向HS-DSCH信道分配与已分配给HS-DSCH信道的扩展码不相邻的空闲扩展码。在一些示例实现中，分配空闲的非相邻扩展码，使得多于一个的高速信道用户可以使用扩展码。在其他示例实现中，分配空闲的非相邻扩展码，使得一个用户通过使用多于一个的HS-SCCH信道来使用扩展码。优选地，当需要由DCH信道使用的非相邻扩展码时，非相邻扩展码从HS-DSCH信道释放。

3. 发明授权

US08825101B2 Method and arrangement for power control during soft handover 有权
标题翻译：软切换期间功率控制的方法和装置
公开(公告)号：US08825101B2
公开(公告)日：2014-09-02
申请号：US12740742
申请日：2007-12-06
申请人： Gunnar Bark , Eva Englund , Rong Hu , Niclas Wiberg
发明人： Gunnar Bark , Eva Englund , Rong Hu , Niclas Wiberg
IPC分类号： H04W52/24 , H04W52/50 , H04W52/12 , H04W52/28 , H04W52/14 , H04W52/36 , H04W52/40 , H04W36/18 , H04W36/08
CPC分类号： H04W52/40 , H04W36/08 , H04W36/18 , H04W52/146 , H04W52/286 , H04W52/36
摘要： The present invention relates to a method and an arrangement of obtaining efficient power control during soft handover in a communication network system when a user equipment (18) is in communication with two or more radio base stations (15a, 15b) over a radio interface on downlink (17) and uplink (16) channels. Transmit power control (TPC) commands are received from said two or more radio base stations (15a, 15b) on said downlink channels (17). Said received transmit power control commands are analyzed and a power offset on said uplink channels (16) is adjusted based on said analyzed transmit power control commands.
摘要翻译：本发明涉及当用户设备（18）通过无线电接口与两个或多个无线电基站（15a，15b）通信时，在通信网络系统中的软切换期间获得有效功率控制的方法和装置，下行链路（17）和上行链路（16）信道。从所述下行链路信道（17）上的所述两个或多个无线电基站（15a，15b）接收发射功率控制（TPC）命令。所述接收到的发射功率控制命令被分析，并且基于所述分析的发射功率控制命令来调整所述上行链路信道（16）上的功率偏移。

4. 发明申请

US20100331035A1 METHOD AND ARRANGEMENT FOR POWER CONTROL DURING SOFT HANDOVER 有权
标题翻译：软切换过程中功率控制的方法和布置
公开(公告)号：US20100331035A1
公开(公告)日：2010-12-30
申请号：US12740742
申请日：2007-12-06
申请人： Gunnar Bark , Eva Englund , Rong Hu , Niclas Wiberg
发明人： Gunnar Bark , Eva Englund , Rong Hu , Niclas Wiberg
IPC分类号： H04B7/005
CPC分类号： H04W52/40 , H04W36/08 , H04W36/18 , H04W52/146 , H04W52/286 , H04W52/36
摘要： The present invention relates to a method and an arrangement of obtaining efficient power control during soft handover in a communication network system when a user equipment (18) is in communication with two or more radio base stations (15a, 15b) over a radio interface on downlink (17) and uplink (16) channels. Transmit power control (TPC) commands are received from said two or more radio base stations (15a, 15b) on said downlink channels (17). Said received transmit power control commands are analysed and a power offset on said uplink channels (16) is adjusted based on said analysed transmit power control commands.
摘要翻译：本发明涉及当用户设备（18）通过无线电接口与两个或多个无线电基站（15a，15b）通信时，在通信网络系统中的软切换期间获得有效功率控制的方法和装置，下行链路（17）和上行链路（16）信道。从所述下行链路信道（17）上的所述两个或多个无线电基站（15a，15b）接收发射功率控制（TPC）命令。所述接收到的发射功率控制命令被分析，并且基于所述分析的发射功率控制命令来调整所述上行链路信道（16）上的功率偏移。

5. 发明授权

US08135017B2 Arrangement and method in a mobile communication network 有权
标题翻译：移动通信网络中的布置和方法
公开(公告)号：US08135017B2
公开(公告)日：2012-03-13
申请号：US12095848
申请日：2005-12-01
申请人： Eva Englund , Stefan Parkvall , Gunnar Bark , Ke Wang Helmersson , Mats Sågfors , Rong Hu
发明人： Eva Englund , Stefan Parkvall , Gunnar Bark , Ke Wang Helmersson , Mats Sågfors , Rong Hu
IPC分类号： H04L12/28
CPC分类号： H04W52/228 , H04W52/16 , H04W52/325 , H04W52/362 , H04W52/40 , H04W52/48
摘要： The invention relates to a method and an arrangement for obtaining efficient radio resource allocation in a mobile communication network comprising a communication network entity (15) and at least one user equipment (18) transmitting data to said mobile communication network entity (15) over a radio interface. A first data transmission from said at least one user equipment (18) is received, whereby said first transmission is decoded and a message (ACK/NACK) based on a result of the decoding is sent on a downlink channel (13) comprising information of said first received data transmission. A second data transmission from said at least one user equipment (18) is received, whereby the power on said downlink channel (13) is adjusted depending on the result of said decoding and the content in said received second data transmission.
摘要翻译：本发明涉及一种用于在移动通信网络中获得有效无线电资源分配的方法和装置，该移动通信网络包括通信网络实体（15）和至少一个用户设备（18），该用户设备（18）通过以下方式向所述移动通信网络实体无线接口接收来自所述至少一个用户设备（18）的第一数据传输，由此所述第一传输被解码，并且在下行链路信道（13）上发送基于解码结果的消息（ACK / NACK），包括：首先接收数据传输。接收来自所述至少一个用户设备（18）的第二数据传输，由此根据所述解码的结果和所接收的第二数据传输中的内容来调整所述下行链路信道（13）上的电力。

6. 发明申请

US20090238148A1 Arrangement And Method In A Mobile Communication Network 有权
标题翻译：移动通信网络中的布置和方法
公开(公告)号：US20090238148A1
公开(公告)日：2009-09-24
申请号：US12095848
申请日：2005-12-01
申请人： Eva Englund , Stefan Parkvall , Gunnar Bark , Ke Wang Helmersson , Mats Sagfors , Rong Hu
发明人： Eva Englund , Stefan Parkvall , Gunnar Bark , Ke Wang Helmersson , Mats Sagfors , Rong Hu
IPC分类号： H04W72/04 , H04L1/08 , H04B7/216
CPC分类号： H04W52/228 , H04W52/16 , H04W52/325 , H04W52/362 , H04W52/40 , H04W52/48
摘要： The invention relates to a method and an arrangement for obtaining efficient radio resource allocation in a mobile communication network comprising a communication network entity (15) and at least one user equipment (18) transmitting data to said mobile communication network entity (15) over a radio interface. A first data transmission from said at least one user equipment (18) is received, whereby said first transmission is decoded and a message (ACK/NACK) based on a result of the decoding is sent on a downlink channel (13) comprising information of said first received data transmission. A second data transmission from said at least one user equipment (18) is received, whereby the power on said downlink channel (13) is adjusted depending on the result of said decoding and the content in said received second data transmission.
摘要翻译：本发明涉及一种用于在移动通信网络中获得有效无线电资源分配的方法和装置，该移动通信网络包括通信网络实体（15）和至少一个用户设备（18），该用户设备（18）通过以下方式向所述移动通信网络实体无线接口接收来自所述至少一个用户设备（18）的第一数据传输，由此所述第一传输被解码，并且在下行链路信道（13）上发送基于解码结果的消息（ACK / NACK），包括：首先接收数据传输。接收来自所述至少一个用户设备（18）的第二数据传输，由此根据所述解码的结果和所接收的第二数据传输中的内容来调整所述下行链路信道（13）上的电力。

7. 发明授权

US09167540B2 User terminal power shortage indication 有权
标题翻译：用户终端电源不足指示
公开(公告)号：US09167540B2
公开(公告)日：2015-10-20
申请号：US12667389
申请日：2007-07-04
申请人： Kjell Larsson , Eva Englund , Peter Okvist
发明人： Kjell Larsson , Eva Englund , Peter Okvist
IPC分类号： G08C17/02 , H04W52/36 , H04B17/345 , H04W52/28 , H04W52/34
CPC分类号： H04W52/365 , H04B17/345 , H04W52/283 , H04W52/343 , H04W52/346
摘要： The present invention relates to methods, a user equipment and a communication network node for efficiently utilizing radio resources in a communication system comprising said communication network node (15) serving cells (19) between which one or more user equipment (18) is moving. When a user equipment (18) detects a power shortage situation it is arranged to transmit a report, such as a scheduling information signalling, triggered by the power shortage situation, whereby the communication network node is allowed to take a pre-determined action regarding the available radio resources.
摘要翻译：本发明涉及用于在包括在一个或多个用户设备（18）正在移动的服务小区（19）之间的所述通信网络节点（15）的通信系统中有效利用无线电资源的方法，用户设备和通信网络节点。当用户设备（18）检测到电力不足情况时，其被布置为发送由电力短缺情况触发的诸如调度信息信令的报告，由此通信网络节点被允许对于所述通信网络节点采取预定的动作可用的无线电资源。

8. 发明授权

US08743801B2 Method and apparatus for transmitting CSI on the PUSCH in an LTE system 有权
标题翻译：用于在LTE系统中在PUSCH上发送CSI的方法和装置
公开(公告)号：US08743801B2
公开(公告)日：2014-06-03
申请号：US12935331
申请日：2009-03-26
申请人： Eva Englund , Erik Eriksson , Kristina Jersenius , George Jongren , Peter Moberg , Stefan Parkvall
发明人： Eva Englund , Erik Eriksson , Kristina Jersenius , George Jongren , Peter Moberg , Stefan Parkvall
IPC分类号： H04W4/00
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/0027 , H04L5/0053 , H04L5/0082 , H04L5/0094 , H04W48/08 , H04W72/02 , H04W72/042 , H04W72/1268
摘要： The present invention relates to allowing configuring CSI reporting (step S-224, 310) on radio resources that are allocated over a plurality of sub frames on Physical Uplink Shared Channel (PUSCH). Allocation of said radio resources (steps S-202, 404) can be performed by semi-persistent allocation or by using Transmission Time Interval (TTI) bundling. By using either semi-persistent scheduling or TTI-bundling as decided by an eNB (104, 204, 600) the UE (102, 202, 500) can be configured to report CSI (step S-224, 310) for a plurality of UL transmissions. By allocating radio resources by using semi-persistent scheduling, the signaling overhead, which can be substantial for dynamic scheduling of radio resources, decreases. By using TTI-bundling the coverage of the CSI-reports increases.
摘要翻译：本发明涉及允许在物理上行链路共享信道（PUSCH）上通过多个子帧分配的无线电资源上配置CSI报告（步骤S-224,310）。可以通过半持久分配或使用传输时间间隔（TTI）捆绑来执行所述无线电资源的分配（步骤S-202,404）。通过使用由eNB（104,204,600）所确定的半持久调度或TTI绑定，UE（102,202,500）可以被配置为针对多个服务器（102,202,600）报告CSI（步骤S-224,310） UL传输。通过使用半永久调度来分配无线电资源，对于无线电资源的动态调度可能是重要的信令开销减小。通过使用TTI捆绑，CSI报告的覆盖面增加。

9. 发明授权

US08619689B2 Method and arrangement in a telecommunications system 有权
标题翻译：电信系统中的方法和布置
公开(公告)号：US08619689B2
公开(公告)日：2013-12-31
申请号：US12740053
申请日：2008-10-27
申请人： Eva Englund , Magnus Johansson
发明人： Eva Englund , Magnus Johansson
IPC分类号： H04W4/00
CPC分类号： H04W74/0833 , H04L47/14 , H04L47/263 , H04L47/30 , H04W8/24 , H04W28/0278 , H04W28/14 , H04W72/04 , H04W72/0413 , H04W72/1242 , H04W72/1284 , H04W74/0866
摘要： The present invention relates to a method and arrangement for triggering a Random Access Channel (RACH) procedure for requesting uplink resources on a random access channel to a radio base station (600) scheduler based on a change in terminal (700) buffer status as compared to a Buffer Status Report BSR stored in said terminal. In a first method step, the status of the present terminal buffer content, i.e. terminal buffer data, is compared with the status of said stored buffer status report BSR. A second method step involves initiating a RACH procedure for indicating a service request to said base station scheduler upon detecting a change of buffer status at said comparison. The service request includes an indicator of the status change as a trigger for said scheduler to assign uplink resources to said terminal.
摘要翻译：本发明涉及一种用于触发随机接入信道（RACH）过程的方法和装置，用于根据比较的终端（700）缓冲器状态的变化，向随机接入信道请求上行链路资源给无线基站（600）调度器到存储在所述终端中的缓冲器状态报告BSR。在第一方法步骤中，将当前终端缓冲器内容（即终端缓冲器数据）的状态与所存储的缓冲器状态报告BSR的状态进行比较。第二方法步骤涉及在检测到所述比较时缓冲器状态的改变时启动用于向所述基站调度器指示服务请求的RACH过程。服务请求包括作为所述调度器向所述终端分配上行链路资源的触发的状态改变的指示符。

10. 发明授权

US08583974B2 Methods and arrangements for holding target ratio for power loop in a wireless communication system 有权
标题翻译：在无线通信系统中保持功率回路的目标比率的方法和布置
公开(公告)号：US08583974B2
公开(公告)日：2013-11-12
申请号：US12741735
申请日：2008-10-02
申请人： Fredrik Gunnarsson , Johan Bergman , Eva Englund
发明人： Fredrik Gunnarsson , Johan Bergman , Eva Englund
IPC分类号： G06F11/00
CPC分类号： H04W52/12 , H04L1/1812 , H04W52/146 , H04W52/221 , H04W52/243 , H04W52/247 , H04W52/248 , H04W52/367 , H04W52/386 , H04W52/48
摘要： The present invention relates to methods and arrangements in a wireless communication system, and in particular to uplink outer loop power control. A Node B identifies if a UE from which the Node B receives data is in a predetermined set of power challenged situations. The Node B transmits to the RNC an indication to hold the SIR target of the UE if the UE has been identified to be in a power challenged situation. As a consequence, the uplink outer loop power control (OLPC) procedure in the RNC will not change the SIR target of the UE. This implies that the output power level of the UE remains unchanged as long as the UE remains in the power challenged situation. Thus, user and network performance are improved in the wireless communication system.
摘要翻译：本发明涉及无线通信系统中的方法和装置，特别涉及上行链路外环功率控制。节点B识别节点B从其接收数据的UE是否处于预定的功率挑战情况集合中。如果UE已被识别为处于功率受到挑战的情况，则节点B向RNC发送保持UE的SIR目标的指示。因此，RNC中的上行外环功率控制（OLPC）过程不会改变UE的SIR目标。这意味着只要UE保持在功率受到挑战的情况下，UE的输出功率电平保持不变。因此，无线通信系统中的用户和网络性能得到改善。

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